WorldWideScience

Sample records for case delayed hemorrhage

  1. Delayed hemorrhage from hepatic artery after ultrasound-guided percutaneous liver biopsy: A case report

    Institute of Scientific and Technical Information of China (English)

    Fen-Yu Ren; Xi-Xu Piao; Ailian Jin

    2006-01-01

    Percutaneous liver biopsy is considered one of the most important diagnostic tools to evaluate diffuse liver diseases. Pseudoaneurysm of hepatic artery is an unusual complication after ultrasound-guided percutaneous liver biopsy. Delayed hemorrhage occurs much less frequently. We report a case of pseudoaneurysm of the hepatic artery of a 46-year-old man who was admitted for abdominal pain after 4 d of liver biopsy. The bleeding was controlled initially by angiographic embolization.However, recurrent bleeding could not be controlled by repeat angiography, and the patient died 4 d after admission from multiorgan failure. The admittedly rare possibility of delayed hemorrhage should be considered whenever a liver biopsy is performed.

  2. Delayed Intracerebral Hemorrhage Secondary to Ventriculoperitoneal Shunt: A Case Report and Literature Review.

    Science.gov (United States)

    Ma, Li; Chen, Yi-Li; Yang, Shu-Xu; Wang, Yi-Rong

    2015-11-01

    The ventriculoperitoneal (VP) shunt is a routine procedure for cerebrospinal fluid (CSF) diversion, and is associated with many complications. A delayed hemorrhage after the VP shunt surgery, however, is quite rare. In this study, we report a case involving late-onset hemorrhage. The 67-year-old male patient with a history of head trauma and brain surgery underwent a VP shunt placement for hydrocephalus. The surgery course was uneventful and no bleeding was revealed in the first computed tomographic (CT) scan after the procedure. However, a massive intraparenchymal and intraventricular hemorrhage occurred 8 h following adjustment of the valve system on the 8th day after surgery.Erosion of the vasculature by catheter cannulation and a sudden reduction of CSF pressure after downregulation of the valve could be one of the possible causes of the intracerebral hemorrhage (ICH).

  3. Management of Delayed Arterial Hemorrhage After Pancreato-Duodenectomy. A Case Report Study

    Directory of Open Access Journals (Sweden)

    Konstantinos Alexiou

    2015-07-01

    Full Text Available Context Delayed arterial hemorrhage after pancreatoduodenectomy is defined as bleeding 5 or more days postoperatively. Objective We present the management of delayed hemorrhage after PD, due to gastro-duodenal arterial stump aneurysm. Case report A sixty-nineyear- old man suffering from pancreatic head carcinoma underwent pancreatoduodenectomy. On the 12th postoperative day he developed melena. Endoscopic evaluation revealed occult bleeding coming from the afferent limb of the gastro-jejunal anastomosis. The patient was treated conservatively. On the 15th postoperative day the patient presented a new episode of melena and hematemesis. Upper abdominal series control by computer tomography, selective angiography of the celiac trunk and superior mesenteric artery set the diagnosis of a pseudoaneurysm of the gastro-duodenal arterial stump. The patient was managed by trans-catheter arterial embolization and complete hemostasis was achieved. Conclusion Delayed intraluminal hemorrhage after pancreatoduodenectomy may be caused after pseudoaneurysm due to some visceral arterial stem erosion. Initial management, both diagnostic and therapeutic, should be the angiographic control and trans-catheter embolization of the bleeding vessel. In case of hemodynamic instability or when angiographic embolism is unsuccessful reoperation is the proper treatment.

  4. Delayed Intracerebral Hemorrhage Secondary to Ventriculoperitoneal Shunt

    Science.gov (United States)

    Ma, Li; Chen, Yi-Li; Yang, Shu-Xu; Wang, Yi-Rong

    2015-01-01

    Abstract The ventriculoperitoneal (VP) shunt is a routine procedure for cerebrospinal fluid (CSF) diversion, and is associated with many complications. A delayed hemorrhage after the VP shunt surgery, however, is quite rare. In this study, we report a case involving late-onset hemorrhage. The 67-year-old male patient with a history of head trauma and brain surgery underwent a VP shunt placement for hydrocephalus. The surgery course was uneventful and no bleeding was revealed in the first computed tomographic (CT) scan after the procedure. However, a massive intraparenchymal and intraventricular hemorrhage occurred 8 h following adjustment of the valve system on the 8th day after surgery. Erosion of the vasculature by catheter cannulation and a sudden reduction of CSF pressure after downregulation of the valve could be one of the possible causes of the intracerebral hemorrhage (ICH). PMID:26632700

  5. Delayed appearance of high altitude retinal hemorrhages.

    Directory of Open Access Journals (Sweden)

    Daniel Barthelmes

    Full Text Available BACKGROUND: Retinal hemorrhages have been described as a component of high altitude retinopathy (HAR in association with altitude illness. In this prospective high altitude study, we aimed to gain new insights into the pathophysiology of HAR and explored whether HAR could be a valid early indicator of altitude illness. METHODOLOGY/PRINCIPAL FINDINGS: 28 mountaineers were randomly assigned to two ascent profiles during a research expedition to Mt. Muztagh Ata (7546 m/24,751 ft. Digital fundus photographs were taken prior to expedition at 490 m (1,607 ft, during expedition at 4497 m (14,750 ft = base camp, 5533 m (18,148 ft, 6265 m (20,549 ft, 6865 m (22,517 ft and 4.5 months thereafter at 490 m. Number, size and time of occurrence of hemorrhages were recorded. Oxygen saturation (SpO₂ and hematocrit were also assessed. 79% of all climbers exhibited retinal hemorrhages during the expedition. Number and area of retinal bleeding increased moderately to medium altitudes (6265 m. Most retinal hemorrhages were detected after return to base camp from a high altitude. No post-expeditional ophthalmic sequelae were detected. Significant negative (SpO₂ Beta: -0.4, p<0.001 and positive (hematocrit Beta: 0.2, p = 0.002, time at altitude Beta: 0.33, p = 0.003 correlations with hemorrhages were found. CONCLUSIONS/SIGNIFICANCE: When closely examined, a very large amount of climbers exhibit retinal hemorrhages during exposure to high altitudes. The incidence of retinal hemorrhages may be greater than previously appreciated as a definite time lag was observed between highest altitude reached and development of retinal bleeding. Retinal hemorrhages should not be considered warning signs of impending severe altitude illness due to their delayed appearance.

  6. Recurrent delayed brain hemorrhage over years after irradiation and chemotherapy for astrocytoma

    Energy Technology Data Exchange (ETDEWEB)

    Hillemanns, Andreas; Skalej, Martin; Krapf, Hilmar [Department of Neuroradiology, Eberhard Karls University, Hoppe-Seyler-Strasse 3, 72076 Tuebingen (Germany); Kortmann, Rolf-Dieter [Department of Radiooncology, Eberhard Karls University, Hoppe-Seyler-Strasse 3, 72076 Tuebingen (Germany); Herrlinger, Ulrich [Department of Neurology, Eberhard Karls University, Hoppe-Seyler-Strasse 3, 72076 Tuebingen (Germany)

    2003-08-01

    We report on an adult patient with a right frontal astrocytoma, classification WHO II, who suffered from radionecrosis 3.5 years after surgery and combined radio- and chemotherapy. Beginning 8 years after initial diagnosis, repeated episodes of bilateral cerebral hemorrhage and cavitation occurred. This case description emphasizes the possibility of repeated hemorrhage as a delayed reaction to brain irradiation and chemotherapy. (orig.)

  7. Delayed intracerebellar hemorrhage secondary to lumboperitoneal shunt insertion

    Science.gov (United States)

    Er, Uygur; Akyol, Çetin; Bavbek, Murad

    2016-01-01

    Aim of this paper is to present and discuss a case of a delayed cerebellar parenchymal hemorrhage developing after L/P shunt placement with a NPH patient. A hypertensive patient admitted to our clinic with a diagnosis of NPH. The patient was placed a pressure adjustable L/P shunt without any surgical complication. He was discharged with an uneventful period. The patient was admitted to the emergency clinic of our hospital with a 1.5 × 1.5 cm diameter hematoma at the left cerebellar hemisphere on 2 days after his discharge. CSF drainage by an L/P shunt can generate intracerebellar hemorrhages especially in hypertensive patients. PMID:27695558

  8. Cerebral computed tomographic angiography scan delay in subarachnoid hemorrhage

    Directory of Open Access Journals (Sweden)

    Lukosevicius Saulius

    2005-01-01

    Full Text Available CONTEXT: Computed tomographic angiography (CTA is widely applied in the evaluation of cerebral vessels. Contrast enhancement in cerebral CTA without care or test bolus is not always sufficient for high-quality images. AIMS: Evaluation of the possibilities of calculation of scan delay for cerebral CTA in case of subarachnoid hemorrhage (SAH, based on clinical data of a patient and to find out prognostic error of the model. SETTINGS AND DESIGN: Prospective study in Neurosurgery and Radiology departments. MATERIALS AND METHODS: Scan delay in 53 patients suffering an acute SAH was measured employing test bolus technique. Cerebral CTA was performed afterwards. STATISTICAL ANALYSIS USED: SPSS for Windows v.10.1 software package was applied for dispersion analysis, including one-sample Kolmogorov-Smirnov′s test and Levene′s Test of Equality of Error Variances. RESULTS: A statistical model for the prediction of scan delay in SAH was developed. Cerebral CTA scan delay was dependent upon age, neurological status and impact of the latter factors together (P<0.05. The determined mean square error of prognosis of scan delay of the developed model equals 3.3 sec. CONCLUSION: Using our proposed model it is possible to estimate an optimal delay time for CTA in most patients with SAH with a determined error.

  9. Report of a Pediatric Case of Hemorrhagic Stroke

    Directory of Open Access Journals (Sweden)

    N Tabkhi

    2009-01-01

    Full Text Available Stroke, though rare in children is among the top 10 causes of death in childhood. Incidence of ischemic and hemorrhagic stroke is the same in children .We report a case of hemorrhagic stroke in a two year old girl who presented with a limp, inability to stand on the left leg and left hemiparesia. Her complaint began 10 days ago after a bout of left clonic seizure. She had been admitted to the hospital for a week due to delayed hemorrhage of the umbilical stump at the age of 18 days. Brain CT scan showed a round, hyper dense area with mass effect in the right supraparietal region. Craniotomy revealed a hemorrhage and report of pathology was hematoma. Considering the delayed umbilical cord bleeding and normality of usual tests for hemostasis and partial deficiency of factor XIII in both parents, the problem was diagnosed as homozygote severe deficiency of factor XIII.

  10. Role of interventional endovascular therapy for delayed hemorrhage after pancreaticoduodenectomy

    Institute of Scientific and Technical Information of China (English)

    WANG Zhi-jun; WANG Mao-qiang; LIU Feng-yong; DUAN Feng; SONG Peng; FAN Qing-sheng

    2010-01-01

    Background Delayed massive hemorrhage (DMH) after pancreaticoduodenectomy (PD) is a sedous complication and one of the most common causes of mortality after PD. Its ideal management remains unclear. This paper is to present our experience in the endovascular treatment of patients with DMH after PD using different techniques and materials.Methods During a seven years period, 19 patients (fifteen men, four women) with DMH arter PD were treated with endovascular procedures, including transcatheter arterial embolization (TAE) with coils embolization in eight cases, with coils plus N-butyl-2-cyanoacrylate (NBCA)-Lipiodol mixture in six cases, and stent-graft placement in five cases. The mean age of the patients was 58.2 years. Follow-up, including clinical condition, liver function tests, and Doppler ultrasound examinations, was documented.Results The immediate technical success rate was 84.2% (16/19). There were no significant procedure-related complications. Hemostasis was not achieved with interventional procedures in three patients: one died of uncontrolled bleeding four days after the second TAE, and two patients required emergency laparotomy without re-angiography because of worsening clinical status. Among the 16 patients with successfully stopped bleeding who became hemodynamically stable after the procedure without evidence of further bleeding, two patients died during the peri-interventional procedure period because of multiple organ failure, and fourteen patients survived to hospital discharge. The mean length of follow-up was 14.6 months. Recurrent bleeding after discharge did not occur in any of these cases. Clinical and laboratory follow-up findings were unremarkable. Doppler ultrasound examinatation verified patency of the hepatic artery in the four patients with stent-graft placement during the follow-up period (5 months-29 months; mean, 15.3 months).Conclusions Interventional endovascular procedure is a safe and technically feasible solution to control

  11. Cataleptic postures in thalamic hemorrhage: case report

    Directory of Open Access Journals (Sweden)

    Saposnik Gustavo

    2001-01-01

    Full Text Available We report a case of catalepsy associated with thalamic hemorrhage. A 72 year-old hypertensive woman had acute onset of right-sided weakness and speech disturbances. She was on anticoagulants because of aortic valve replacement. When postures were imposed, the patient maintained the left upper limb raised for several minutes, even in uncomfortable or bizarre positions. A CT scan of the head revealed a left thalamic hemorrhage. Cataleptic postures have been reported in few cases with acute stroke.

  12. Delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage : the role of coagulation and fibrinolysis

    NARCIS (Netherlands)

    M.D.I. Vergouwen

    2009-01-01

    Patients with aneurysmal subarachnoid hemorrhage (SAH) are at risk to develop complications, especially within the first two weeks after the hemorrhage. Delayed cerebral ischemia (DCI) is a complication which occurs in about 30% of SAH patients, leading to symptoms such as aphasia, hemiparesis, or i

  13. Two cases of asymptomatic massive fetomaternal hemorrhage.

    Science.gov (United States)

    Peedin, Alexis R; Mazepa, Marshall A; Park, Yara A; Weimer, Eric T; Schmitz, John L; Raval, Jay S

    2015-04-01

    Evaluation of fetomaternal hemorrhage (FMH) in the immediate postpartum period is critical for the timely administration of Rh immunoglobulin (RhIG) prophylaxis to minimize the risk of alloimmunization in D-negative mothers of D-positive newborns. We report a series of two clinically-unsuspected cases of massive FMHs identified at our university medical center. Retrospective records of two cases of massive FMH were investigated using the electronic medical record. After positive fetal bleed screens, flow cytometric analysis for hemoglobin F was performed to quantify the volume of the hemorrhages in both cases. Flow cytometric enumeration with anti-D was also performed in one case. The two patients had 209.5 and 75 mL of fetal blood in circulation, resulting in 8 and 4 doses of RhIG administered, respectively. For the former patient, flow cytometric analysis with anti-D ruled out hereditary persistence of fetal hemoglobin and supported the fetal origin of the red cells. Due to the clinically-silent nature of both hemorrhages, further evaluation of the newborns' blood was not performed. These cases highlight the importance of rapidly obtaining accurate measurements of fetal blood loss via flow cytometric analysis in cases of FMH, particularly in clinically-unsuspected cases, to ensure timely administration of adequate immunoprophylaxis to D-negative mothers. PMID:25736586

  14. Hemostasis and fibrinolysis in delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage : a systematic review

    NARCIS (Netherlands)

    Boluijt, Jacoline; Meijers, Joost C. M.; Rinkel, Gabriel J. E.; Vergouwen, Mervyn D. I.

    2015-01-01

    Delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (aSAH) has been associated with microthrombosis, which can result from activated hemostasis, inhibited fibrinolysis, or both. We systematically searched the PUBMED and EMBASE databases to identify hemostatic or fibrinolytic par

  15. CT examination, clinical situation and experimental characteristics of infants with intracranial hemorrhage induced by delayed vitamin K deficiency

    Institute of Scientific and Technical Information of China (English)

    Zhiqing Lin; Feng Fang; Min Chen; Guoxiang Cai

    2006-01-01

    BACKGROUND: Delayed vitamin K deficiency is characterized by acute onset, severe illness and high fatality rate. 33%-50% survivors accompany with other various nervous system sequelas. Therefore, diagnosis and treatment of intracranial hemorrhage in time become a key factor for improving healing rate and reducing fatality rate and incidence of sequela.OBJECTTVE: To investigate the clinical situation, experimental characteristics, CT examination and terminative characteristics of infants with intracranial hemorrhage induced by delayed vitamin K deficiency.DESIGN: Case analysis.SETTING: Department of Pediatrics, Zhongshan Hospital Affiliated to Xiamen University.PARTICIPANTS: A total of 17 infants with intracranial hemorrhage induced by delayed vitamin K deficiency aged 1-3 months including 11 boys and 6 girls were selected from Department of Pediatrics, Zhongshan Hospital Affiliated to Xiamen University from January 1994 to December 2005. All infants had drowsiness,rejective milk, spiting milk, gaze of both eyes, tic, coma, full anterior fontanelle, high muscular tension and cerebral hernia, etc. Experimental examination demonstrated that infants had anemia at various degrees;prothrombin time and partial thromboplastin time were prolonged; platelet count was normal. CT examination indicated that screenages of subarachnoid hemorrhage, subdural hematoma, cerebral parenchyma hemorrhage and intraventricular hemorrage were changed. Hemorrhage was stopped by the application of vitamin K. All patients provided informed consent.METHODS: ① Clinical situation and physical sign of infants were observed after hospitalization and scanned with rapid spiral CT scanning system. The thickness and average space of layers were 8-10 mm and the scanning time was 5 s with window width of 30-80 Hu and window position of 28-35 Hu. ② After hospitalization, four items of blood coagulation was measured with Futura meter and biochemical indexes of blood, such as serum calcium, serum

  16. A Case of Sudden Deafness with Intralabyrinthine Hemorrhage Intralabyrinthine Hemorrhage and Sudden Deafness.

    Science.gov (United States)

    Park, Jeong Jin; Jeong, Se Won; Lee, Jae Wook; Han, Su-Jin

    2015-12-01

    Sudden hearing deterioration may occur in our population, but it is difficult to explain the exact pathophysiology and the cause. Magnetic resonance imaging (MRI) in sudden sensorineural hearing loss (SSNHL) is usually useful to evaluate neural lesions such as acoustic schwannoma and hemorrhage in labyrinth. Recently some cases of SSNHL caused by intralabyrintine hemorrhage were reported by the advance of MRI. In the case of intralabyrintine hemorrhage, MRI showed a hyperintense signal in the labyrinth on the pre-contrast and contrast enhanced T1-weighted image and relatively weak intensity on T2-weighted image. The prognosis SSNHL by intralabyrintine hemorrhage is generally known to be poor. We report a case of sudden deafness with intralabyrintine hemorrhage who has a history of anticoagulant administration, with a review of literature.

  17. Fetal-Maternal Hemorrhage: A Case and Literature Review

    OpenAIRE

    Nino Solomonia; Karen Playforth; Eric W. Reynolds

    2011-01-01

    Nearly all pregnancies include an insignificant hemorrhage of fetal blood into the maternal circulation. In some cases, the hemorrhage is large enough to compromise the fetus, resulting in fetal demise, stillbirth, or delivery of a severely anemic infant. Unfortunately, the symptoms of a significant fetal-maternal hemorrhage can be subtle, nonspecific, and difficult to identify at the time of the event. We present the case of a severely anemic newborn who was delivered in our facility with an...

  18. Changes in Cerebral Perfusion around the Time of Delayed Cerebral Ischemia in Subarachnoid Hemorrhage Patients

    NARCIS (Netherlands)

    Dankbaar, J. W.; de Rooij, N. K.; Smit, E. J.; Velthuis, B. K.; Frijns, C. J. M.; Rinkel, G. J. E.; van der Schaaf, I. C.

    2011-01-01

    Background: Because the pathogenesis of delayed cerebral ischemia (DCI) after subarachnoid hemorrhage (SAH) is unclear, we studied cerebral perfusion at different time points around the occurrence of DCI. Methods: We prospectively enrolled 53 patients admitted to the University Medical Center Utrech

  19. Relationship between vasospasm, cerebral perfusion, and delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage

    NARCIS (Netherlands)

    Dankbaar, Jan W.; Rijsdijk, Mienke; van der Schaaf, Irene C.; Velthuis, Birgitta K.; Wermer, Marieke J. H.; Rinkel, Gabriel J. E.

    2009-01-01

    Vasospasm after aneurysmal subarachnoid hemorrhage (SAH) is thought to cause ischemia. To evaluate the contribution of vasospasm to delayed cerebral ischemia (DCI), we investigated the effect of vasospasm on cerebral perfusion and the relationship of vasospasm with DCI. We studied 37 consecutive SAH

  20. The VASOGRADE: A Simple Grading Scale for Prediction of Delayed Cerebral Ischemia After Subarachnoid Hemorrhage

    NARCIS (Netherlands)

    Oliveira Manoel, A.L. de; Jaja, B.N.; Germans, M.R.; Yan, H.; Qian, W.; Kouzmina, E.; Marotta, T.R.; Turkel-Parrella, D.; Schweizer, T.A.; Macdonald, R.L.

    2015-01-01

    BACKGROUND AND PURPOSE: Patients are classically at risk of delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage. We validated a grading scale-the VASOGRADE-for prediction of DCI. METHODS: We used data of 3 phase II randomized clinical trials and a single hospital series to asses

  1. Epidemiological and clinical characteristics of 266 cases of intracerebral hemorrhage in Hangzhou, China

    Institute of Scientific and Technical Information of China (English)

    Yun-zhen HU; Jian-wen WANG; Ben-yan LUO

    2013-01-01

    Ethnicity and socioeconomic factors can influence disease susceptibility,clinical presentation,and outcome.We investigated the clinical characteristics (age,sex,seasonal variation,lesion site,symptoms,complications,prognosis,and sequelae) and risk factors for intracerebral hemorrhage (ICH) in 266 cases treated at our hospital in Hangzhou City,China,from January 2011 to December 2011.Risk of ICH increased dramatically with age; only 4.3%of cases were <30 years old,while 44.4% were >60 years of age.Men outnumbered women by 2:1 (67.3% vs.32.7%).Single hemorrhage was most often located in the cerebral lobes (37.2% of cases),basal ganglia (34.2%),thalamus (8.3%),cerebellum (6.8%),ventricle (1.5%),and brainstem (1.1%),while 10.9% of cases exhibited hemorrhages at multiple sites.Hypertension was also a major risk factor for ICH,as 47% of all patients were hypertensive and the percentage increased with age.In hypertensive patients,the most common hemorrhage site was the basal ganglia and ICH was often associated with thrombopenia.In patients with leukemia (all forms),most hemorrhages were lobar.Warfarin-and encephalic operation-associated ICHs were all lobar.Headache was the major symptom of occipital,temporal,and frontal lobe hemorrhage.Dizziness,nausea,and vomiting were the major symptoms of cerebellum hemorrhage.Limb dysfunction was the major symptom of thalamic and basal ganglia hemorrhage.Disturbed level of consciousness was the major symptom in multisite,ventricular,parietal lobe,and brainstem hemorrhage.Hyperspasmia occurred most often in lobar hemorrhage and blurred vision in occipital lobe hemorrhage.Hospital mortality was 24.4% (n=65) with a mean delay from presentation to death of (10.5±18.5) d.The majority of fatalities were cerebral hernia cases (58.5%) and these patients also had the shortest time to death [(2.9±3.5) d].Mortality was 100%in brainstem ICH and hemorrhagic conversion of cerebral infarct

  2. Cerebellar hemorrhage after supratentorial surgery for treatment of epilepsy: report of two cases.

    Science.gov (United States)

    Srikijvilaikul, Teeradej; Deesudchit, Tayard

    2007-06-01

    Hemorrhage occurring at regions remote from the operative site is an infrequent complication. Although the mechanism remains unclear, previous reports implicate over drainage of cerebrospinal fluid as the predominant mechanism. The authors report two cases of cerebellar hemorrhage after supratentorial surgery. Two young patients underwent left hemispherectomy and fronto-temporal resection for the treatment of refractory hemispheric and multiregional epilepsy. The hemorrhage manifested early in the immediate postoperative period as delayed awakening. The diagnosis was established by computed tomography. Treatment consisted in external ventricular drainage in case 1 and conservative treatment in case 2. Both patients recovered without major neurological deficits. Early detection and awareness of this complication may help to avoid further neurological morbidity and mortality. PMID:17624222

  3. Spreading Depolarizations: A Therapeutic Target Against Delayed Cerebral Ischemia After Subarachnoid Hemorrhage.

    Science.gov (United States)

    Chung, David Y; Oka, Fumiaki; Ayata, Cenk

    2016-06-01

    Delayed cerebral ischemia is the most feared cause of secondary injury progression after subarachnoid hemorrhage. Initially thought to be a direct consequence of large artery spasm and territorial ischemia, recent data suggests that delayed cerebral ischemia represents multiple concurrent and synergistic mechanisms, including microcirculatory dysfunction, inflammation, and microthrombosis. Among these mechanisms, spreading depolarizations (SDs) are arguably the most elusive and underappreciated in the clinical setting. Although SDs have been experimentally detected and examined since the late 1970s, their widespread occurrence in human brain was not unequivocally demonstrated until relatively recently. We now know that SDs occur with very high incidence in human brain after ischemic or hemorrhagic stroke and trauma, and worsen outcomes by increasing metabolic demand, decreasing blood supply, predisposing to seizure activity, and possibly worsening brain edema. In this review, we discuss the causes and consequences of SDs in injured brain. Although much of our mechanistic knowledge comes from experimental models of focal cerebral ischemia, clinical data suggest that the same principles apply regardless of the mode of injury (i.e., ischemia, hemorrhage, or trauma). The hope is that a better fundamental understanding of SDs will lead to novel therapeutic interventions to prevent SD occurrence and its adverse consequences contributing to injury progression in subarachnoid hemorrhage and other forms of acute brain injury. PMID:27258442

  4. Fetal-Maternal Hemorrhage: A Case and Literature Review

    Directory of Open Access Journals (Sweden)

    Nino Solomonia

    2012-11-01

    Full Text Available Nearly all pregnancies include an insignificant hemorrhage of fetal blood into the maternal circulation. In some cases, the hemorrhage is large enough to compromise the fetus, resulting in fetal demise, stillbirth, or delivery of a severely anemic infant. Unfortunately, the symptoms of a significant fetal-maternal hemorrhage can be subtle, nonspecific, and difficult to identify at the time of the event. We present the case of a severely anemic newborn who was delivered in our facility with an extensive literature review.

  5. Different CT perfusion algorithms in the detection of delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage

    International Nuclear Information System (INIS)

    Tracer delay-sensitive perfusion algorithms in CT perfusion (CTP) result in an overestimation of the extent of ischemia in thromboembolic stroke. In diagnosing delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (aSAH), delayed arrival of contrast due to vasospasm may also overestimate the extent of ischemia. We investigated the diagnostic accuracy of tracer delay-sensitive and tracer delay-insensitive algorithms for detecting DCI. From a prospectively collected series of aSAH patients admitted between 2007-2011, we included patients with any clinical deterioration other than rebleeding within 21 days after SAH who underwent NCCT/CTP/CTA imaging. Causes of clinical deterioration were categorized into DCI and no DCI. CTP maps were calculated with tracer delay-sensitive and tracer delay-insensitive algorithms and were visually assessed for the presence of perfusion deficits by two independent observers with different levels of experience. The diagnostic value of both algorithms was calculated for both observers. Seventy-one patients were included. For the experienced observer, the positive predictive values (PPVs) were 0.67 for the delay-sensitive and 0.66 for the delay-insensitive algorithm, and the negative predictive values (NPVs) were 0.73 and 0.74. For the less experienced observer, PPVs were 0.60 for both algorithms, and NPVs were 0.66 for the delay-sensitive and 0.63 for the delay-insensitive algorithm. Test characteristics are comparable for tracer delay-sensitive and tracer delay-insensitive algorithms for the visual assessment of CTP in diagnosing DCI. This indicates that both algorithms can be used for this purpose. (orig.)

  6. Different CT perfusion algorithms in the detection of delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage

    Energy Technology Data Exchange (ETDEWEB)

    Cremers, Charlotte H.P. [University Medical Center Utrecht, Department of Neurology and Neurosurgery, Room G03.232, Brain Center Rudolf Magnus Department of Neurology and Neurosurgery, PO Box 85500, Utrecht (Netherlands); University Medical Center Utrecht, Department of Radiology, Utrecht (Netherlands); Dankbaar, Jan Willem; Bennink, Edwin; Velthuis, Birgitta K.; Schaaf, Irene C. van der [University Medical Center Utrecht, Department of Radiology, Utrecht (Netherlands); Vergouwen, Mervyn D.I.; Rinkel, Gabriel J.E. [University Medical Center Utrecht, Department of Neurology and Neurosurgery, Room G03.232, Brain Center Rudolf Magnus Department of Neurology and Neurosurgery, PO Box 85500, Utrecht (Netherlands); Vos, Pieter C. [University Medical Center Utrecht, Image Sciences Institute, Utrecht (Netherlands)

    2015-05-01

    Tracer delay-sensitive perfusion algorithms in CT perfusion (CTP) result in an overestimation of the extent of ischemia in thromboembolic stroke. In diagnosing delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (aSAH), delayed arrival of contrast due to vasospasm may also overestimate the extent of ischemia. We investigated the diagnostic accuracy of tracer delay-sensitive and tracer delay-insensitive algorithms for detecting DCI. From a prospectively collected series of aSAH patients admitted between 2007-2011, we included patients with any clinical deterioration other than rebleeding within 21 days after SAH who underwent NCCT/CTP/CTA imaging. Causes of clinical deterioration were categorized into DCI and no DCI. CTP maps were calculated with tracer delay-sensitive and tracer delay-insensitive algorithms and were visually assessed for the presence of perfusion deficits by two independent observers with different levels of experience. The diagnostic value of both algorithms was calculated for both observers. Seventy-one patients were included. For the experienced observer, the positive predictive values (PPVs) were 0.67 for the delay-sensitive and 0.66 for the delay-insensitive algorithm, and the negative predictive values (NPVs) were 0.73 and 0.74. For the less experienced observer, PPVs were 0.60 for both algorithms, and NPVs were 0.66 for the delay-sensitive and 0.63 for the delay-insensitive algorithm. Test characteristics are comparable for tracer delay-sensitive and tracer delay-insensitive algorithms for the visual assessment of CTP in diagnosing DCI. This indicates that both algorithms can be used for this purpose. (orig.)

  7. Electroencephalographic Response to Sodium Nitrite May Predict Delayed Cerebral Ischemia After Severe Subarachnoid Hemorrhage

    Science.gov (United States)

    Rowland, Matthew J.; Ezra, Martyn; Herigstad, Mari; Hayen, Anja; Sleigh, Jamie W.; Westbrook, Jon; Warnaby, Catherine E.; Pattinson, Kyle T. S.

    2016-01-01

    Objectives: Aneurysmal subarachnoid hemorrhage often leads to death and poor clinical outcome. Injury occurring during the first 72 hours is termed “early brain injury,” with disruption of the nitric oxide pathway playing an important pathophysiologic role in its development. Quantitative electroencephalographic variables, such as α/δ frequency ratio, are surrogate markers of cerebral ischemia. This study assessed the quantitative electroencephalographic response to a cerebral nitric oxide donor (intravenous sodium nitrite) to explore whether this correlates with the eventual development of delayed cerebral ischemia. Design: Unblinded pilot study testing response to drug intervention. Setting: Neuroscience ICU, John Radcliffe Hospital, Oxford, United Kingdom. Patients: Fourteen World Federation of Neurosurgeons grades 3, 4, and 5 patients (mean age, 52.8 yr [range, 41–69 yr]; 11 women). Interventions: IV sodium nitrite (10 μg/kg/min) for 1 hour. Measurements and Main Results: Continuous electroencephalographic recording for 2 hours. The alpha/delta frequency ratio was measured before and during IV sodium nitrite infusion. Seven of 14 patients developed delayed cerebral ischemia. There was a +30% to +118% (range) increase in the alpha/delta frequency ratio in patients who did not develop delayed cerebral ischemia (p < 0.0001) but an overall decrease in the alpha/delta frequency ratio in those patients who did develop delayed cerebral ischemia (range, +11% to –31%) (p = 0.006, multivariate analysis accounting for major confounds). Conclusions: Administration of sodium nitrite after severe subarachnoid hemorrhage differentially influences quantitative electroencephalographic variables depending on the patient’s susceptibility to development of delayed cerebral ischemia. With further validation in a larger sample size, this response may be developed as a tool for risk stratification after aneurysmal subarachnoid hemorrhage. PMID:27441898

  8. Idiopathic pulmonary hemorrhage: morphology and differential diagnosis. Case report

    OpenAIRE

    Eduardo Cambruzzi; Karla Lais Pêgas; Túlio Vedana

    2013-01-01

    Idiopathic pulmonary hemorrhage (IPH) is a rare cause of alveolar hemorrhage (AH) with unknown etiology that primarily affects children. The process has a variable clinical progression, and its diagnosis is established after excluding all causes of AH. Herein, the authors report a case of IPH in an adult male patient referring cough and hemoptysis. The conventional radiography computed tomography imaging identified zones of consolidation and areas of ground-glass attenuation in the lower lobe...

  9. Dengue hemorrhagic fever and acute hepatitis: a case report

    OpenAIRE

    Maria Paula Gomes Mourão; Marcus Vinícius Guimarães de Lacerda; Michele de Souza Bastos; Bernardino Cláudio de Albuquerque; Wilson Duarte Alecrim

    2004-01-01

    Dengue fever is the world's most important viral hemorrhagic fever disease, the most geographically wide-spread of the arthropod-born viruses, and it causes a wide clinical spectrum of disease. We report a case of dengue hemorrhagic fever complicated by acute hepatitis. The initial picture of classical dengue fever was followed by painful liver enlargement, vomiting, hematemesis, epistaxis and diarrhea. Severe liver injury was detected by laboratory investigation, according to a syndromic sur...

  10. A case of repeated intracerebral hemorrhages secondary to ventriculoperitoneal shunt

    Directory of Open Access Journals (Sweden)

    Jinbing Zhao

    2015-03-01

    Full Text Available Ventriculoperitoneal shunt is a routinely performed treatment in neurosurgical department. Intracerebral hemorrhage, as a complication after shunt catheterization, is really rare but with high mortality. In this study, we reported a case of a 74-year-old man who suffered from repeated intracerebral hemorrhage after ventriculoperitoneal shunt. The first hemorrhage happened 63 h after the 1st surgery, and most hematomas were located in the ipsilateral occipital lobe and intraventricles, along the ventricular catheter. Fresh blood clot casts blocked the external ventricular draining catheter, which was inserted into the right front horn during the 3rd surgery, indicating new intraventricular bleeding happened. A large hematoma in ipsilateral frontal lobe was detected on the 3rd day after the removal of external ventricular draining catheter. Different hemorrhagic locations and time points were encountered on the same case. We discussed the possible causes of repeated hemorrhage for this case, and the pre-operative preparation including risk evaluation in future clinical work.

  11. Pulmonary hemorrhage following anabolic agent abuse: Two cases.

    Science.gov (United States)

    Hvid-Jensen, Helene S; Rasmussen, Finn; Bendstrup, Elisabeth

    2016-01-01

    Numerous adverse effects follow anabolic agent abuse. Pulmonary hemorrhage is not considered one of them. We present two cases of young male bodybuilders who developed diffuse alveolar bleeding as a result of anabolic steroid abuse. Diffuse alveolar hemorrhage associated with anabolic agent abuse has not been described previously in the literature. Both patients developed acute dyspnea and hemoptysis with consistent radiological findings. In both cases symptoms promptly resolved with cessation of exposure and no medical intervention was required and no signs of persistent lung damage were seen. It is crucial to be aware of pulmonary hemorrhage as an acute complication of anabolic agent abuse. It should be considered an important differential diagnosis in the athletic patient presenting with respiratory symptoms.

  12. Dengue hemorrhagic fever and acute hepatitis: a case report

    Directory of Open Access Journals (Sweden)

    Maria Paula Gomes Mourão

    2004-12-01

    Full Text Available Dengue fever is the world's most important viral hemorrhagic fever disease, the most geographically wide-spread of the arthropod-born viruses, and it causes a wide clinical spectrum of disease. We report a case of dengue hemorrhagic fever complicated by acute hepatitis. The initial picture of classical dengue fever was followed by painful liver enlargement, vomiting, hematemesis, epistaxis and diarrhea. Severe liver injury was detected by laboratory investigation, according to a syndromic surveillance protocol, expressed in a self-limiting pattern and the patient had a complete recovery. The serological tests for hepatitis and yellow fever viruses were negative. MAC-ELISA for dengue was positive.

  13. Diffuse alveolar hemorrhage in isolated pulmonary capillaritis: Case report

    Directory of Open Access Journals (Sweden)

    Medenica Milić

    2014-01-01

    Full Text Available Introduction. Pulmonary capillaritis is a small-diameter vessel vasculitis of the lung, which may occur in isolation as in isolated pauci-immune capillaritis, usually associated with the systemic vasculitis but it could be also related to collagen vascular diseases and in lung transplant rejection. Pulmonary capillaritis leads to diffuse alveolar hemorrhage. The clinical presentation includes symptoms like dyspnea, cough, pleuritic chest pain, fever and hemoptysis. Case Outline. A 48 year-old female patient, smoker, presented with progressive dyspnea. Serum tests for infectious diseases, collagen disorders and vasculitis were negative. Radiography and computed tomography of the chest showed diffuse alveolar infiltrates. Cytology of bronchoalveolar lavage showed presence of siderophages. A thoracoscopic lung biopsy was performed to clarify the diagnosis. The histopathological findings showed capillaritis and diffuse intraalveolar hemorrhage. Patient was treated with steroids, and good clinical and minimal radiographic response was obtained. Recently described pauci-immune pulmonary capillaritis has been characterized as p-ANCA (antineutrophil cytoplasmic antibodies negative isolated pulmonary capillaritis. Conclusion. Isolated pauci-immune pulmonary capillaritis is a rare disease. First clinical manifestations of the isolated pulmonary capillaritis were the symptoms of progressive dyspnea, radiographic and functional signs of the interstitial fibrosis. At the same time, the signs of extrapulmonary diseases were not found. Presence of siderophages in bronchoalveolar lavage indicated alveolar hemorrhage. Histopathological tests of the sample of the lung pointed to pulmonary capillaritis and intraalveolar hemorrhage. Prolonged treatment with corticosteroids was necessary.

  14. Cllnical analysis on 80 cases with hypertensive cerebral hemorrhage compllcating upper digestive tract hemorrhage

    Institute of Scientific and Technical Information of China (English)

    Yang Y1chao; Wang Jian; Ye Bin; Li Honghong

    2000-01-01

    Objective: To irrvestigate the treatment and prognosis of the hypertensive cerebral hemorrhage (HCH)With upper dgest tract hemorrhage (UDDIH). Scence:I a surey of 760 cases randomely with HCH in nerve department betweem Jaruarry 1995 and October 1999, including 80 cases wuth UDTH (9.5%). Of the 80 cases 55 were males and25 were fenales, mean age of 60.2 years andrange of 45 to 80 years. Methods:To analyze the clinical materials of 80 cases with HCH complicating UDTH and HCH without UDTH for the same time. Results: Of the 80 cases 52 were cled during the treatment, death rate was 65%, but the death rate of cases without UDTH was 30.2% at the sane time. The death rate of HCH complicating UDTH was significantly ligher than that without UDTH Discussion The nosogeny of HCH complicating UDTH was more likely related to thalanic and brain-stem Lew is thought that thalemric and brain-stem were stimulated to secret CRF and made pituitany gland release ACTH, futhet secret advencortirn These factors gave rise to UDTH by incriesed to secretion of gastic acid Therefore, original ciseases wre Primarily be predcted and treated Patients with intracranial lypenrtension should be inmediately treated by using manniol or glyceric co, and antiacid, anticholinergic drugs. If all kinds of methods shouldn′t control UDTH, thrombin and noradrenaline bitarlrate with cold Natrii Chlori de would be giwn by nostril There have bettertherapeutic efficiency. Conclusion: HCH with UDTH belongs to severe cases, death rates are higher, original diseases and complication should be actively treated

  15. Hemorrhagic stroke in children caused by Bothrops marajoensis envenoming: a case report.

    Science.gov (United States)

    de Oliveira Pardal, Pedro Pereira; Pinheiro, Augusto Cezar Jennings da Silva; Silva, Cristiane Tarcis Cunha; Santos, Paulo Roberto Silva Garcez; Gadelha, Maria Apolônia da Costa

    2015-01-01

    According to the World Health Organization, snakebites are considered neglected diseases. Bothrops, the genus most frequently implicated in envenomations in Brazil, includes the species B. marajoensis Hoge, 1966, part of the complex B. atrox, which is found in the savannas of Marajó Island, Pará state, Brazil, a region that presents scarce epidemiological data. This work reports the first case of hemorrhagic stroke in a child, attributed to delayed medical care after snakebite envenoming by Bothrops marajoensis in Anajás city, Marajó Island, Pará, Brazil, which led to permanent hemiplegia as a sequela. PMID:26672486

  16. MR imaging findings of retinal hemorrhage in a case of nonaccidental trauma

    International Nuclear Information System (INIS)

    Retinal hemorrhage is a well-recognized manifestation of child abuse found in many babies with shaken baby syndrome. The presence of retinal hemorrhage is generally associated with more severe neurological damage and a worse clinical outcome. MR imaging findings of retinal hemorrhages are not well described in the pediatric literature. We present a 6-month-old boy with new-onset seizures, subdural hemorrhage and bilateral retinal hemorrhages that were detected by MRI and confirmed by indirect ophthalmoscopy. This case demonstrates the MR imaging findings of retinal hemorrhages and the importance of radiologists being able to recognize these specific imaging features. (orig.)

  17. MR imaging findings of retinal hemorrhage in a case of nonaccidental trauma

    Energy Technology Data Exchange (ETDEWEB)

    Altinok, Deniz; Saleem, Sheena; Smith, Wilbur [Children' s Hospital of Michigan, Department of Pediatric Imaging, Detroit, MI (United States); Zhang, Zaixiang [Wayne State University School of Medicine, Department of Radiology, Detroit, MI (United States); Markman, Lisa [Children' s Hospital of Michigan, Child Protection Team, Detroit, MI (United States)

    2009-03-15

    Retinal hemorrhage is a well-recognized manifestation of child abuse found in many babies with shaken baby syndrome. The presence of retinal hemorrhage is generally associated with more severe neurological damage and a worse clinical outcome. MR imaging findings of retinal hemorrhages are not well described in the pediatric literature. We present a 6-month-old boy with new-onset seizures, subdural hemorrhage and bilateral retinal hemorrhages that were detected by MRI and confirmed by indirect ophthalmoscopy. This case demonstrates the MR imaging findings of retinal hemorrhages and the importance of radiologists being able to recognize these specific imaging features. (orig.)

  18. Intracranial chordoma presenting as acute hemorrhage in a child: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Kenneth A Moore

    2015-01-01

    Conclusion: There are few previous reports of petroclival chordomas causing acute intracranial hemorrhage. To the authors′ knowledge, this is the first case of a petroclival chordoma presenting as acute intracranial hemorrhage in a pediatric patient. Although uncommon, it is important to consider chordoma when evaluating a patient of any age presenting with a hemorrhagic lesion of the clivus.

  19. Acute Transverse Myelitis Complicated in Korean Hemorrhagic Fever: A Case Report and Review of the Literature

    OpenAIRE

    Kim, Min Ja; Choi, Jong Soo; Lee, Hyun Koo; Hyun, Jin Hai

    1986-01-01

    Involvement of the central nervous system in Korean hemorrhagic fever is expected. When such involvement does occur, it is usually in the form of cerebral hemorrhage or pituitary necrosis. Paralytic disease due to Korean hemorrhagic fever is exceptional. A case of transverse myelitis in an adult female, in which a serologic test of immunofluorescent antibodies to Hantaan virus was positive with clinical pictures of Korean hemorrhagic fever, is reported here.

  20. Hemorrhagic cystitis with massive bleeding from nontyphoidal Salmonella infection: A case report

    OpenAIRE

    Na, Sun-Kyung; Jung, Hye-Kyung; Kim, Young Shin; Yun, Hye-Won; Chung, Jung-Wha; Jung, Ka-Young; Shim, Ki-Nam; Jung, Sung-Ae

    2013-01-01

    Hemorrhagic cystitis is defined by lower urinary tract symptoms that include dysuria, hematuria, and hemorrhage and is caused by viral or bacterial infection or chemotherapeutic agents. Reports of hemorrhagic cystitis caused by non-typhoidal salmonella (NTS) are extremely rare. We report a case of a 41-year-old man with hemorrhagic cystitis from NTS that caused massive bleeding and shock. The patient was hospitalized for uncontrolled diabetes and obstructive uropathy related to severe cystiti...

  1. Placenta previa percreta left in situ - management by delayed hysterectomy: a case report

    Directory of Open Access Journals (Sweden)

    Stefanovic Vedran

    2011-08-01

    Full Text Available Abstract Introduction Placenta percreta is an obstetric emergency often associated with massive hemorrhage and emergency hysterectomy. Case presentation We present the case of a 30-year-old African woman, gravida 7, para 5, with placenta percreta managed by an alternative approach: the placenta was left in situ, methotrexate was administered, and a delayed hysterectomy was successfully performed. Conclusions Further studies are needed to develop the most appropriate management option for the most severe cases of abnormal placentation. Delayed hysterectomy may be a reasonable strategy in the most severe cases.

  2. A Case of Crimean-Congo Hemorrhagic Fever in Oman

    Directory of Open Access Journals (Sweden)

    Matllooba Al-Zadjali

    2013-05-01

    Full Text Available In the summer of June 2011, the first case of Crimean-Congo hemorrhagic fever (CCHF was observed in Oman since the last fifteen years. The first blood sample using reverse transcriptase polymerase chain reaction (PCR test were sent looking for CCHF, tick-borne encephalitis, dengue, Japanese encephalitis, Chikungunya and West Nile. All resulted as negative. The repeated serology for CCHF came strongly positive after five days from the initial negative test, and accordingly patient started on ribavirin and he responded to it. His condition improved dramatically.

  3. 婴儿晚发性维生素K缺乏并颅内出血的CT诊断(附23例分析)%Clinical CT analysis of 23 infants with delayed vitamin K deficiency and intracranial hemorrhage

    Institute of Scientific and Technical Information of China (English)

    林新杰; 董学萍; 任玉琴; 纪丽莉

    2001-01-01

    目的:探讨晚发性维生素K(Vit k)缺乏症并颅内出血的发病机制及CT表现,提高CT检查对本病价值的认识。方法:分析了23例临床资料完整,确诊晚发性Vit K缺乏症并颅内出血的临床CT表现。结果:蛛网膜下腔出血16例,硬膜下出血14例,脑内出血11例,脑室内出血4例。结论:CT是Vit K缺乏症并颅内出血的首选检查方法,对临床制定综合治疗计划,估计预后提供可靠依据。%Objecbive:To study the mechanism and CT features of delayed vitamin K deficiency with intracranial hemorrhage,to show the diagnostic value of CT scan to the disease. Methods:Analyzing the clinical CT features of 23 infants with delayed vitamin K deficiency and intracranial hemorrhage. Results: 16 cases with subarachnoid hemorrhage, 14 with subdural hemorrhage,11 with intracerebral hemorrhage, 4 with ventricular hemorrhage. Conclusion:CT scan should be the first reliable choice of accessory examinations for making general plan of treatment to the disease.

  4. Early whole-brain CT perfusion for detection of patients at risk for delayed cerebral ischemia after subarachnoid hemorrhage.

    Science.gov (United States)

    Malinova, Vesna; Dolatowski, Karoline; Schramm, Peter; Moerer, Onnen; Rohde, Veit; Mielke, Dorothee

    2016-07-01

    OBJECT This prospective study investigated the role of whole-brain CT perfusion (CTP) studies in the identification of patients at risk for delayed ischemic neurological deficits (DIND) and of tissue at risk for delayed cerebral infarction (DCI). METHODS Forty-three patients with aneurysmal subarachnoid hemorrhage (aSAH) were included in this study. A CTP study was routinely performed in the early phase (Day 3). The CTP study was repeated in cases of transcranial Doppler sonography (TCD)-measured blood flow velocity (BFV) increase of > 50 cm/sec within 24 hours and/or on Day 7 in patients who were intubated/sedated. RESULTS Early CTP studies revealed perfusion deficits in 14 patients, of whom 10 patients (72%) developed DIND, and 6 of these 10 patients (60%) had DCI. Three of the 14 patients (21%) with early perfusion deficits developed DCI without having had DIND, and the remaining patient (7%) had neither DIND nor DCI. There was a statistically significant correlation between early perfusion deficits and occurrence of DIND and DCI (p 50 cm/sec within 24 hours, revealing a perfusion deficit in 3 of them (38%). Two of the 3 patients (67%) developed DCI without preceding DIND and 1 patient (33%) had DIND without DCI. In 4 of the 7 patients (57%) who were sedated and/or comatose, additional CTP studies on Day 7 showed perfusion deficits. All 4 patients developed DCI. CONCLUSIONS Whole-brain CTP on Day 3 after aSAH allows early and reliable identification of patients at risk for DIND and tissue at risk for DCI. Additional CTP investigations, guided by TCD-measured BFV increase or persisting coma, do not contribute to information gain.

  5. Cerebral hemorrhage without manifest motor paralysis. Reports of 5 cases

    Energy Technology Data Exchange (ETDEWEB)

    Taketani, T.; Dohi, I.; Miyazaki, T.; Handa, A. (Central Hospital of JNR, Tokyo (Japan))

    1982-01-01

    Before the introduction of computerized tomography (CT) there were some cases of intracerebral bleeding who were wrongly diagnosed as hypertensive encephalopathy or senile psychosis. We here report 5 cases who did not show any sign of motor paralysis. The clinical aspects of these cases were nausea and vomiting with dizziness (case 1), nausea and vomiting with slight headache (case 2), agnosia of left side with several kinds of disorientation (case 3), nausea and vomiting (case 4), and visual disturbance of right, lower quadrant (case 5). All of these cases showed no motor paralysis or abnormal reflex activities. By examination with CT each of them exhibited a high density area in the subcortical area of the right parietal lobe, the subcortical area of the right occipital lobe, the right temporal and parietal lobe, rather small portion of the left putamen and external capsule, and the subcortical area of left occipital lobe, respectively. Patients of cerebral hemorrhage without motor or sensory disturbances might often be taken for some psychic abnormality. We here have emphasized the importance of CT in such a group of patients. But for this technique, most of them would not be given adequate treatment and might be exposed to lifethreatening situations.

  6. [A case of peduncular hallucination after aneurysmal subarachnoid hemorrhage].

    Science.gov (United States)

    Nakagawa, N; Akai, F; Niiyama, K; Asai, T; Tanada, M

    1999-01-01

    We reported a case of peduncular hallucination after aneurysmal subarachnoid hemorrhage (SAH). The patient underwent endovascular embolization of an intracranial aneurysm using the Guglielmi detachable coils (GDCs) 9 days after SAH. On the 11th day, she reported visual hallucination: a maggot was on the ceiling, or a soldier who wore green clothes was standing by a locker. The hallucination was vivid, well-formed and associated with insomnia, suggesting peduncular hallucination. A computed tomographic (CT) scan revealed small infarctions of right frontal lobe, which were not responsible for the visual hallucination. Hyperdynamic therapy relieved the visual hallucination 23 days after SAH. It was conceivable that vasospasm was the cause of the infarction and visual hallucination. Only 4 cases with peduncular hallucination after SAH were reported in conjunction with vasospasm. The symptom may be concealed by disturbance of consciousness. Visual hallucination should be considered as a sign of cerebral vasospasm, and an appropriate treatment should be done at right time. PMID:10065463

  7. Ileal Lymphangioma Presenting with Gastrointestinal Hemorrhage: A Case Report

    Institute of Scientific and Technical Information of China (English)

    Hong-qun ZHENG; Ming LIU; Bei-qiu HAN; Qi-fan ZHANG

    2010-01-01

    @@ Introduction Lymphangioma is a rare benign tumor of lymphatic vessel origin.The tumor often appears in the head and neck region at a young age and can occasionally be found in the abdomen of adults with protean degrees of symptoms depending on the tumor size and location. How-ever, lymphangioma of the small intestine is extremely rare with only a few cases reported in the literature. As the tumor is not well-recog-nized, many patients with small intestine lymphangioma have been given an incorrect preoperative diagnosis. The ideal treatment for the disease is surgical excision, and the prognosis is comparatively good.In this paper, we report a rare case of ileal lymphangioma with gas-trointestinal hemorrhage preoperatively diagnosed using enteroscopy and treated with surgery.

  8. Intratumoral hemorrhage in a patient with cerebellar hemangioblastoma: a case report and review.

    Science.gov (United States)

    Wang, Zhen; Hu, Jun; Xu, Liang; Malaguit, Jay; Chen, Sheng

    2015-01-01

    Spontaneous hemorrhage is rarely associated with hemangioblastomas. Intratumoral hemorrhage occurring in cerebellar hemangioblastomas is more rare. A 25-year-old man was admitted to our hospital with headache. We found a round cystic lesion with solid part in the right cerebellum. The lesion was resected. The final pathological diagnosis was hemangioblastomas. The radiological features of this case were similar to normal hemangioblastomas, whereas our histological examination showed the occurrence of the intratumoral hemorrhage. If the hemangioblastoma ruptures in our case, the outcome of the patient will be worse. It is difficult to identify the intratumoral hemorrhage of hemangioblastomas and quite dangerous if it is diagnosed late. Diagnosing an intratumoral hemorrhage of hemangioblastomas still needs a further discussion. Genetic screening may help us make an early diagnosis. Furthermore, the mechanism about intratumoral hemorrhage of hemangioblastomas remains unknown. The mutation of D6Mit135 gene on chromosome 6 may be responsible for the vascular dilation and hemorrhage induction in the hemangioblastomas. Tumor size, upregulation of vascular endothelial growth factor, spinalradicular location, and solid type are also factors relating to the hemorrhage of hemangioblastomas. The purpose of reporting our case is 2-fold: to remind clinicians to consider the possibility of internal hemorrhaging while diagnosing this disease, and provide a starting point to discuss mechanisms regarding the intratumoral hemorrhage of hemangioblastomas. PMID:25634201

  9. Hypertensive thalamic hemorrhage. Clinical symptoms and outcomes in 40 cases

    Energy Technology Data Exchange (ETDEWEB)

    Munaka, Masahiro; Nishikawa, Michio; Hirai, Osamu; Kaneko, Takaaki; Watanabe, Syu; Fukuma, Jun; Handa, Hajime

    1988-12-01

    In the past six years, we have had experience with 40 patients with hypertensive thalamic hemorrhages, as verified by CT scan at our hospital within 24 hours. These patients were classified into the following three groups according to the location of the bleeding point and the size of the hematoma: (1) anteromedial (4 cases), (2) posterolateral (16 cases), and (3) massive (20 cases). The (1) and (2) hematomas were small (less than 3 cm in diameter), while those in (3) were large (more than 3 cm in diameter). Twenty cases (50% of all the thalamic hematomas) were small hematomas. The characteristic clinical symptoms of the anteromedial type were a mild disturbance of consciousness and thalamic dementia, while those of the posterolateral type were motor and sensory disturbance, and thalamic aphasia, respectively. Twenty cases (50%) were large hematomas. The clinical symptoms of these cases were mainly consciousness disturbance; 7 of them expired. Based on this experience, it may be considered that the patients whose hematoma size was larger than 3 cm had a poor prognosis and that the patients with the posterolateral type had a poor functional diagnosis.

  10. 脑室-腹腔分流术后迟发性颅内出血8例临床分析%Clinical analysis of 8 patients with delayed intracranial hemorrhage after ventricular-peritoneal shunt for hydrocephalus

    Institute of Scientific and Technical Information of China (English)

    金浩; 张卫; 朱扬清; 邹煜; 周秋锋; 刘星; 钱伟; 左常阳

    2015-01-01

    目的:探讨脑室-腹腔分流术后出现迟发性颅内出血的类型,以及可能的防治措施。方法对72例脑室-腹腔分流术患者进行回顾性分析,分析术后发生迟发性颅内出血的规律和原因。结果本组患者中发生术后迟发性颅内血肿8例,急性硬膜下血肿2例、慢性硬膜下血肿2例及脑内血肿4例,是脑室-腹腔分流术后主要的三类迟发性颅内出血。结论选择合适的分流管、调整合适阀门压力以及熟练掌握脑室穿刺技巧可以减少及避免出现脑室-腹腔分流术后迟发性颅内出血。%Objective To explore the types of delayed intracranial hemorrhage after ventricular-peritoneal shunt for hydrocephalus , as well as effective prevention and control measures .Methods The clinical data of 72 patients suffered from delayed intracranial hemorrhage by ventricular-peritoneal shunt were analyzed retrospectively .The clinical features and factors were also analyzed .Results There were 8 cases of delayed intracranial hemorrhage after ventricular-peritoneal shunt in this group .The acute subdural hematoma , chronic subdural hematoma and intracerebral hemorrhage were the majory types of delayed intracranial emorrhage after ventricular -peritoneal shunt for hydrocephalus . Conclusion Choose the right shunt system , adjust the appropriate pressure and master the ventricle puncture techniques can reduce and avoid delayed intracranial hemorrhage .

  11. A case of brucellosis mimicking Crimean-Congo hemorrhagic fever.

    Science.gov (United States)

    Metin, Ozge; Teke, Turkan A; Gayretli Aydin, Zeynep G; Kaman, Ayse; Oz, Fatma N; Bayhan, Gulsum I; Tanir, Gonul

    2015-01-01

    Brucellosis is a zoonotic disease caused by Brucella spp. that is transmitted to humans by the ingestion of unpasteurized milk and other dairy products from infected animals or through close contact with secretions. Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne disease caused by a virus that is transmitted to humans by ixoid tick bites, contact with blood and tissue of infected animals or contact with infected humans. The symptoms of brucellosis are non-specific; it can mimic other diseases. In this paper, we present a case of brucellosis that was initially evaluated as CCHF. We emphasize that brucellosis should be considered in the differential diagnosis of CCHF, especially in endemic countries.

  12. Clinical and pathological study on 10 cases of cerebral lobe hemorrhage related with cerebral amyloid angiopathy

    Directory of Open Access Journals (Sweden)

    Xiao-qi LI

    2015-07-01

    Full Text Available Objective To summarize the clinical data and pathological features of 10 cases of cerebral lobar hemorrhage related with cerebral amyloid angiopathy (CAA diagnosed pathologically, thereby to improve the knowledge and diagnosis of the disease. Methods The clinical data of 10 cases of cerebral lobar hemorrhage related with CAA, collected in the General Hospital of Shenyang Command from 1983 up to now, were retrospectively analyzed, and the clinical and neuropathological features of these cases were summarized. Results Of the 10 patients, 2 suffered from single lobar hemorrhage and 8 multiple lobar hemorrhage, all of them were confirmed pathologically to have ruptured into the subarachnoid space. Pathological examination revealed microaneurysm in 2 cases, "double barrel" change in 4 cases, multiple arteriolar clusters in 5 cases, obliterative onion-liked intima change in 4 cases, and fibrinoid necrosis of vessel wall in 7 cases. In addition, neurofibrillary tangles were found in 8 cases, and senile plaque was observed in 5 cases. Conclusions Cerebral lobar hemorrhage related with CAA is mainly located in the parietal, temporal and occipital lobes, readily breaking into the subarachnoid space, and it is often multiple and recurrent. The CAA associated microvasculopathy was found frequently in the autopsy sample of CAA related cerebral lobar hemorrhage, and it may contribute to the pathogenesis of cerebral hemorrhage. DOI: 10.11855/j.issn.0577-7402.2015.07.04

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

    Directory of Open Access Journals (Sweden)

    Kun Moon

    2013-08-01

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

  14. Meta-analysis of APOE genotype and subarachnoid hemorrhage - Clinical outcome and delayed ischemia

    NARCIS (Netherlands)

    Lanterna, L. A.; Ruigrok, Y.; Alexander, S.; Tang, J.; Biroli, F.; Dunn, L. T.; Poon, S.

    2007-01-01

    Background: Emerging evidence suggests that the APOE4 allele may increase the risk of a negative outcome in patients with aneurysmal subarachnoid hemorrhage (SAH), but the results are conflicting. A genetic variable predicting the individual clinical course is currently lacking. Objective: To examin

  15. Construction disputes in Denmark: the case of concurrent delay

    DEFF Research Database (Denmark)

    Cavaleri, Sylvie Cécile

    2015-01-01

    Through a case study of decisions on concurrent delay, the article discusses the defining features of Danish construction arbitration.......Through a case study of decisions on concurrent delay, the article discusses the defining features of Danish construction arbitration....

  16. Subarachnoid Hemorrhage Associated with Epidemic Hemorrhagic Fever: A Rare Case Report

    Directory of Open Access Journals (Sweden)

    Zucai Xu, Ping Xu, Xianze Lei, Zhongxiang Xu, Qisi Wu, Jun Zhang

    2011-01-01

    Full Text Available Nervous system injuries associated with epidemic hemorrhagic fever (EHF are not rarely seen. However, cerebrovascular disease arising from EHF is rarely reported in the literature. A 50-year-old male patient suffered from subarachnoid hemorrhage (SAH. No abnormal condition was found in intracranial vascular digital subtraction angiography (DSA. But, this patient presented with positive hantavirus-IgM and IgG, with typical clinical process, which lead to the diagnosis of EHF followed by SAH. To our knowledge, SAH associated with EHF has not been previously reported. A meticulous assessment of EHF patients with a serious condition had one or more central nervous system (CNS abnormalities, such as sudden headache, vomiting, confusion, meningismus, and convulsions, which is necessary for diagnosing and giving timely treatment to improve the prognosis.

  17. An Unusual Radiologic Manifestation of Pulmonary Tuberculosis with Bilateral Multiple Lung Nodules and Diffuse Alveolar Hemorrhage: A Case Report

    International Nuclear Information System (INIS)

    Pulmonary tuberculosis presenting as bilateral multiple lung nodules or diffuse alveolar hemorrhage is very rare. Here, we report a case of pulmonary tuberculosis presenting as bilateral multiple lung nodules and diffuse alveolar hemorrhage mimicking granulomatous vasculitis, such as Wegener's granulomatosis.

  18. Risk of Delayed Intracerebral Hemorrhage in Anticoagulated Patients after Minor Head Trauma: The Role of Repeat Cranial Computed Tomography

    Science.gov (United States)

    Swap, Clifford; Sidell, Margo; Ogaz, Raquel; Sharp, Adam

    2016-01-01

    Context: Patients receiving anticoagulant medications who experience minor head injury are at increased risk of an intracerebral hemorrhage (ICH) developing, even after an initial computed tomography (CT) scan of the brain yields normal findings. Conflicting evidence exists regarding the frequency at which delayed bleeding occurs. Objective: To identify the frequency of delayed traumatic ICH in patients receiving warfarin or clopidogrel. Design: We performed a retrospective observational study of adult trauma encounters for anticoagulated patients undergoing head CT at 1 of 13 Kaiser Permanente Southern California Emergency Departments (EDs) between 2007 and 2011. Encounters were identified using structured data from electronic health and administrative records, and then records were individually reviewed for validation of results. Main Outcome Measures: The primary outcome measure was ICH within 60 days of an ED visit with a normal head CT result. Results: Our sample included 443 (260 clopidogrel and 183 warfarin) eligible ED encounters with normal findings of initial head CT. Overall, 11 patients (2.5%, 95% confidence interval [CI] = 1.4%–4.4%) had a delayed ICH, and events occurred at similar rates between the clopidogrel group (6/260, 2.3%, CI 1.1%–5.0%) and warfarin group (5/183, 2.7%, CI 1.2%–6.2%). Conclusion: Trauma patients in the ED who are receiving warfarin or clopidogrel have approximately a 2.5% risk of delayed ICH after an initial normal finding on a head CT. PMID:26901269

  19. Peripancreatic cystic lymphangioma with secondary hemorrhage: A rare case report

    Directory of Open Access Journals (Sweden)

    Kanapilly Francis Magdalene

    2016-01-01

    Full Text Available Lymphangiomas are thought to be true neoplasms, hamartomas or lymphangiectasias. Intra-abdominal lymphangiomas are rare and occur most frequently in children. This is a case report of a 27-year-old female with recurrent episodes of the left-sided upper abdominal pain of 2 years duration. She gives a history of intermittent nausea and vomiting. Liver function test and complete blood count with differential were normal. During the initial stages of illness, the serum lipase was elevated; the serum amylase level was normal all through the entire period. The upper gastrointestinal endoscopy suggested hiatal hernia and mild duodenitis. Two computed tomography scans done at 5 months interval showed a hypodense lesion in the distal tail of pancreas with irregular margins. The size of lesions had decreased from 15 mm × 14 mm to 13.5 mm × 10 mm during this period. Endoscopic ultrasound showed ill-defined area in the distal tail of pancreas and pseudocyst was suspected. Magnetic resonance cholangiopancreatography after 2 months showed a cystic lesion in the tail of pancreas of size 11 mm × 10 mm. Due to increasing severity of pain and fainting spells, the patient was taken up for a distal pancreatectomy. The histopathologic examination confirmed a diagnosis of peripancreatic cystic lymphangioma with secondary hemorrhage. During the postoperative period, the drain amylase was high suggestive of grade A pancreatic fistula. Gradually, the levels decreased, the patient became stable and discharged after pneumococcal vaccination.

  20. Factors associated with delayed intracerebral hemorrhage after superficial temporal artery-middle cerebral artery bypass in stenoocclusive cerebrovascular diseases

    Institute of Scientific and Technical Information of China (English)

    Mao Zhiqi; Li Meng; William A.Li; Yu Xinguang

    2014-01-01

    Background Intra-cerebral hemorrhage (ICH) is a devastating complication that can result from superficial temporal artery-middle cerebral artery (STA-MCA) bypass in patients undergoing treatment for steno-occlusive cerebrovascular disease (CVD).There is a clinical need to find the possible risk factors to prevent ICH,as it is a significant cause of mortality and morbidity.The aim of the study was to investigate the factors associated with delayed ICH after STA-MCA bypass in patients with steno-occlusive CVDs.Methods We retrospectively analyzed the records of 163 patients seen from 2002 to 2011 with STA-MCA bypass for steno-occlusive cerebrovascular diseases at the Department of Neurosurgery,Xuan Wu Hospital,Beijing.Demographic and clinical data,including age,gender,vascular risk factors,preoperative syndrome,preoperative National Institutes of Health Stroke Scale (NIHSS),ipsilateral ischemic lesions,classification of steno-occlusive CVDs,donor branches of STA,graft patency,postoperative hypertension,and postoperative-increased MCA velocity were recorded and analyzed.Binary Logistic regression served to identify factors associated with delayed ICH after STA-MCA bypass.Results We identified 8 (4.9%) patients with delayed ICH after STA-MCA bypass.Patients with hypertension,preoperative stroke,ipsilateral ischemic lesions,postoperative hypertension and postoperative-increased MCA velocity were significantly more prone to experiencing delayed ICH after STA-MCA bypass.Logistic regression analysis shows ipsilateral ischemic lesions,postoperative hypertension,and postoperative-increased MCA velocity remained independent predictors for delayed ICH after STA-MCA bypass.Conclusion Despite the varied associated factors in patients with steno-occlusive CVDs,ipsilateral ischemic lesions,postoperative hypertension,and postoperative-increased MCA velocity could be associated with delayed ICH after STAMCA bypass.

  1. Electroencephalographic response to sodium nitrite may predict delayed cerebral ischemia after severe subarachnoid hemorrhage

    OpenAIRE

    Garry, Payashi S.; Rowland, Matthew J.; Ezra, Martyn; Herigstad, Mari; Hayen, Anja; Sleigh, Jamie W.; Westbrook, Jon; Warnaby, Catherine E; Pattinson, Kyle T.

    2016-01-01

    OBJECTIVES: Aneurysmal subarachnoid hemorrhage often leads to death and poor clinical outcome. Injury occurring during the first 72 hours is termed "early brain injury," with disruption of the nitric oxide pathway playing an important pathophysiologic role in its development. Quantitative electroencephalographic variables, such as α/δ frequency ratio, are surrogate markers of cerebral ischemia. This study assessed the quantitative electroencephalographic response to a cerebral nitric oxide...

  2. Recurrent hemorrhagic pericardial effusion in a child due to diffuse lymphangiohemangiomatosis: a case report

    Directory of Open Access Journals (Sweden)

    Bakhshi Sameer

    2010-02-01

    Full Text Available Abstract Introduction Recurrent hemorrhagic pericardial effusion in children with no identifiable cause is a rare presentation. Case presentation We report the case of a 4-year-old Indian girl who presented with recurrent hemorrhagic pericardial effusion. Diffuse lymphangiomatosis was suspected when associated pulmonary involvement, soft tissue mediastinal mass, and lytic bone lesions were found. Pericardiectomy and lung biopsy confirmed the diagnosis of diffuse lymphangiohemangiomatosis. Partial clinical improvement occurred with thalidomide and low-dose radiotherapy, but our patient died from progressive respiratory failure. Conclusion Diffuse lymphangiohemangiomatosis should be considered in the differential diagnosis of hemorrhagic pericardial effusion of unclear cause.

  3. Intraarticular hemorrhage due to bevacizumab in a patient with metastatic colorectal cancer: a case report

    Directory of Open Access Journals (Sweden)

    Uysal Mukremin

    2012-07-01

    Full Text Available Abstract Introduction Bevacizumab is a monoclonal antibody against vascular endothelial growth factor. It is widely used in the treatment of metastatic colorectal cancer. It has some specific side effects including severe bleeding, wound healing problems, gastrointestinal perforation, proteinuria and hypertension. Case presentation We present the case of a 65-year old Asian man with synovial metastasis of the knee who experienced intraarticular hemorrhage after bevacizumab treatment. He presented with monoarthritis of the left knee. Conclusion Bevacizumab-related hemorrhage can cause serious morbidity and unusual sites of hemorrhage may be seen.

  4. Risk analysis for aspirin and postoperative intracranial hemorrhage - report of 3 cases

    Institute of Scientific and Technical Information of China (English)

    YU Shu-qing; WANG Ji-sheng; JI Nan; LIU Wei; QIAN Ke

    2009-01-01

    @@ Aspirin has been widely used clinically since 1899.For patients with cerebral ischemia and implanted intravascular stents, aspirin has been used routinely for prevention of intracranial hemorrhage and for anticoagulation treatment. However, many multi-center,large sample, controlled studies have shown that aspirin may actually increase the risk of spontaneous cerebral hemorrhage, and that aspirin was an independent predictor of death shortly after cerebral hemorrhage. Here we report a case series, between July 1 2006 and January 1 2008, of 3 patients who experienced postoperative intracranial hemorrhage after receiving regular aspirin treatment before surgery in the Center of Neurosurgery,Beijing Tiantan Hospital, Capital Medical University.Two of them died. There were 86 patients in all receiving regular aspirin treatment before surgery in the same period. The incidence of intracranial hemorrhage in this group is 3.49%.

  5. Hyperbaric oxygen therapy in the successful treatment of two cases of radiation-induced hemorrhagic cystitis

    Energy Technology Data Exchange (ETDEWEB)

    Akiyama, Akihito; Ohkubo, Yuhei; Takashima, Rikiya; Furugen, Nobuaki; Tochimoto, Masato; Tsuchiya, Akira (Tokyo Medical Coll. (Japan). Kasumigaura Hospital)

    1994-08-01

    Hemorrhagic cystitis resulting from radiation to pelvic visceral malignant lesions often might be incurable and there have been established no definitive treatment. We experienced 2 cases of radiation-induced severe hemorrhagic cystitis refractory to conventional therapy. The treatment with hyperbaric oxygen to control hematuria was performed and obtained successful results. Gross hematuria was disappeared and cystoscopic figure was remarkably improved. No remarkable side-effect was observed in both patients. This experience suggested that hyperbaric oxygen could be considered as the primary treatment for patient with radiation-induced hemorrhagic cystitis instead of usual treatment. (author).

  6. Response to imported case of Marburg hemorrhagic fever, the Netherland

    NARCIS (Netherlands)

    A. Timen; M.P.G. Koopmans; A.C.T.M. Vossen; G.J.J. van Doornum; S. Günther; F. van den Berkmortel; K.M. Verduin; S. Dittrich; P. Emmerich; A.D.M.E. Osterhaus; J.T. van Dissel; R.A. Coutinho

    2009-01-01

    On July 10, 2008, Marburg hemorrhagic fever was confirmed in a Dutch patient who had vacationed recently in Uganda. Exposure most likely occurred in the Python Cave (Maramagambo Forest), which harbors bat species that elsewhere in Africa have been found positive for Marburg virus. A multidisciplinar

  7. Response to imported case of Marburg hemorrhagic fever, the Netherlands

    NARCIS (Netherlands)

    Timen, A.; Koopmans, M.P.; Vossen, A.C.; Doornum, G.J.J. van; Gunther, S.; Berkmortel, F. van den; Verduin, K.M.; Dittrich, S.; Emmerich, P.; Osterhaus, A.D.; Dissel, J.T. van; Coutinho, R.A.

    2009-01-01

    On July 10, 2008, Marburg hemorrhagic fever was confirmed in a Dutch patient who had vacationed recently in Uganda. Exposure most likely occurred in the Python Cave (Maramagambo Forest), which harbors bat species that elsewhere in Africa have been found positive for Marburg virus. A multidisciplinar

  8. Response to Imported Case of Marburg Hemorrhagic Fever, the Netherlands

    NARCIS (Netherlands)

    Timen, Aura; Koopmans, Marion P. G.; Vossen, Ann C. T. M.; van Doornum, Gerard J. J.; Guenther, Stephan; van den Berkmortel, Franchette; Verduin, Kees M.; Dittrich, Sabine; Emmerich, Petra; Osterhaus, Albert D. M. E.; van Dissel, Jaap T.; Coutinho, Roel A.

    2009-01-01

    On July 10, 2008, Marburg hemorrhagic fever was confirmed in a Dutch patient who had vacationed recently in Uganda. Exposure most likely occurred in the Python Cave (Maramagambo Forest), which harbors bat species that elsewhere in Africa have been found positive for Marburg virus. A multidisciplinar

  9. An intractable case of lower gastrointestinal hemorrhage due to radiation colitis. Usefulness of transcatheter arterial embolization

    International Nuclear Information System (INIS)

    We tried transcatheter arterial embolization for lower gastrointestinal hemorrhage due to radiation colitis. In this case, colostomy and endoscopic therapy were not effective. We succeeded in arresting the hemorrhage without any complications. Transcatheter embolization is a low-invasive and safe method of treatment. For prevention of inflammation and iatrogenic abscess formation, we repeated this therapy and we tried arterial injection of antibiotics and steroid. And so, this therapy is one of the effective methods. (author)

  10. Leiomyomas and massive digestive hemorrhages: Case reports of patients diagnosed in 2004

    OpenAIRE

    Golubović Gradimir; Čeleketić Dušica; Kiurski Milosav; Tomašević Ratko; Stanković Dragana; Pavlović Aleksandar

    2007-01-01

    Introduction: During 2004, there were 6 patients with leiomyomas diagnosed and treated at the Department of Gastroenterology and Clinical Pathology of the Zemun Clinical Center. The most common location of these benign submucosal tumors is stomach, followed by small intestine and large intestine. Case report: The most common symptoms of these patients were massive intestinal hemorrhage, with haematemesis and melaena. Hemorrhages resulted from superficial lesions, caused by pressure of the tum...

  11. An uncommon initial presentation of snake bite-subarachnoid hemorrhage: A case report with literature review

    OpenAIRE

    Manoj Kumar Roy; Joydip Dutta; Apratim Chatterjee; Anup Sarkar; Koushik Roy; Rakhesh Agarwal; Durjoy Lahiri; Amrito Biswas; Anupam Mondal; Pranab Maity; Jotideb Mukhopadhyay

    2015-01-01

    Snake bites are very common in India, particularly in West Bengal. Snake bite can cause various hematological, neuromyopathical complications. It can be very fatal if not detected and treated early. Timely intervention can save the patient. We are reporting a case of hematotoxic Russell viper snake bite presented with subarachnoid hemorrhage. Patient was successfully treated with antivenom serum (AVS) along with other conservative management. Subarachnoid hemorrhage as an initial presentation...

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

    Directory of Open Access Journals (Sweden)

    Nuri Tutar

    2014-03-01

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

  13. Susceptibility-weighted imaging findings of subacute delayed carbon monoxide intoxication: a report of five cases.

    Science.gov (United States)

    Bae, Jin-Won; Cha, Seong-Yi; Kang, Tae-Ho; Lee, Jae-Hyeok; Kim, Hak-Jin; Jung, Dae Soo; Kim, Eun-Joo

    2012-01-15

    Brain injury from carbon monoxide (CO) poisoning occurs due to tissue hypoxia and direct CO-mediated histotoxicity. Recently developed susceptibility-weighted imaging (SWI) is sensitive for the detection of accumulated hemosiderin and iron secondary to cerebral hemorrhage. Therefore, we hypothesized that SWI may be helpful for identifying petechial hemorrhagic transformation secondary to acute hypoxic damage during subacute CO intoxication. Our case series with subacute CO intoxication revealed that the SWIs of all patients showed low signal intensities in the globus pallidus, representing the accumulation of iron or calcium secondary to hypoxic damage from acute CO intoxication. These results suggest that SWI may be a useful MR technique for illustrating brain damage in subacute delayed CO intoxication. PMID:21914555

  14. Intracranial chordoma presenting as acute hemorrhage in a child: Case report and literature review

    Science.gov (United States)

    Moore, Kenneth A.; Bohnstedt, Bradley N.; Shah, Sanket U.; Abdulkader, Marwah M.; Bonnin, Jose M.; Ackerman, Laurie L.; Shaikh, Kashif A.; Kralik, Stephen F.; Shah, Mitesh V.

    2015-01-01

    Background: Chordomas are rare, slow-growing malignant neoplasms derived from remnants of the embryological notochord. Pediatric cases comprise only 5% of all chordomas, but more than half of the reported pediatric chordomas are intracranial. For patients of all ages, intracranial chordomas typically present with symptoms such as headaches and progressive neurological deficits occurring over several weeks to many years as they compress or invade local structures. There are only reports of these tumors presenting acutely with intracranial hemorrhage in adult patients. Case Description: A 10-year-old boy presented with acute onset of headache, emesis, and diplopia. Head computed tomography and magnetic resonance imaging of brain were suspicious for a hemorrhagic mass located in the left petroclival region, compressing the ventral pons. The mass was surgically resected and demonstrated acute intratumoral hemorrhage. Pathologic examination was consistent with chordoma. Conclusion: There are few previous reports of petroclival chordomas causing acute intracranial hemorrhage. To the authors’ knowledge, this is the first case of a petroclival chordoma presenting as acute intracranial hemorrhage in a pediatric patient. Although uncommon, it is important to consider chordoma when evaluating a patient of any age presenting with a hemorrhagic lesion of the clivus. PMID:25949851

  15. Renal Artery Embolization of Perirenal Hematoma in Hemorrhagic Fever with Renal Syndrome: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Hee Seok; Lee, Yong Seok; Lim, Ji Hyon; Kim, Kyung Soo; Yoon, Yup [Dongguk University College of Medicine, Goyang (Korea, Republic of); Hwang, Jae Cheol [Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan (Korea, Republic of)

    2007-08-15

    Hemorrhagic fever with renal syndrome (HFRS) is an acute viral disease characterized by fever, hemorrhage and renal failure. Among the various hemorrhagic complications of HFRS, spontaneous rupture of the kidney and perirenal hematoma are very rare findings. We report here on a case of HFRS complicated by massive perirenal hematoma, and this was treated with transcatheter arterial embolization. Hemorrhagic fever with renal syndrome (HFRS) is an acute infectious disease caused by hantavirus. HFRS is clinically characterized by fever, renal failure and hemorrhage in organs such as lung, kidney, spleen and the pituitary gland. Renal medullary hemorrhage is a well-known complication in the kidney, but spontaneous rupture of the kidney and perirenal hematoma in HFRS is rare, and patients showing continuous bleeding and massive perirenal hematoma have often been surgically treated. We report here on a case of HFRS complicated by massive perirenal hematoma, and the patient was treated with transcatheter arterial embolization. In summary, spontaneous rupture of the kidney and perirenal hematoma is a rare complication of HFRS. We report here on a case of HFRS that caused massive perirenal hematoma, and this was treated with superselective renal artery embolization.

  16. Radiological findings in cerebral venous thrombosis presenting as subarachnoid hemorrhage: a series of 22 cases

    Energy Technology Data Exchange (ETDEWEB)

    Boukobza, Monique [APHP - Paris-Diderot University, Department of Neuroradiology and Therapeutic Angiography, Assistance publique - University Hospitals Lariboisiere-St-Louis-Fernand-Widal, Paris (France); Crassard, Isabelle; Bousser, Marie-Germaine [Assistance publique - University Hospitals Lariboisiere-St-Louis-Fernand-Widal, APHP - Paris-Diderot University Paris, France, Department of Neurology, Paris (France); Chabriat, Hugues [Assistance publique - University Hospitals Lariboisiere-St-Louis-Fernand-Widal, APHP - Paris-Diderot University Paris, France, Department of Neurology, Paris (France); INSERM UMR 1161 and DHU NeuroVasc, Paris (France)

    2016-01-15

    The main objectives of the present study are to assess the incidence of cerebral venous thrombosis (CVT) presenting as isolated subarachnoid hemorrhage (SAH) and to determine the occurrence of cortical venous thrombosis (CoVT). Among 332 patients with CVT, investigated with the same CT and MR standardized protocol, 33 (10 %) presented with SAH, associated in 11 cases with hemorrhagic infarct or intracerebral hemorrhage. This study is based on 22 cases of CVT presenting as SAH in the absence of hemorrhagic brain lesion. Diagnosis of sinus thrombosis was established on T2* and magnetic resonance venography and that of CoVT on T2* sequence. Diagnostic of SAH was based on fluid-attenuated inversion recovery (FLAIR) sequence. CVT involved lateral sinus in 18 patients, superior sagittal sinus in 16, and straight sinus in 1. Cortical veins were involved in all patients, in continuity with dural sinus thrombosis when present. SAH was circumscribed to few sulci in all cases and mainly localized at the convexity (21 cases). CoVT implied different areas on the same side in four patients and was bilateral in seven. There was no perimesencephalic or basal cisterns hemorrhage. Cortical swelling was present in 12 cases, associated with localized edema. All patients except one had a favorable outcome. This report shows that the incidence of CVT presenting as isolated SAH is evaluated to 6.4 % and that SAH is, in all cases, in the vicinity of CoVT and when dural thrombosis is present in continuity with it. (orig.)

  17. Value of Perfusion CT, Transcranial Doppler Sonography, and Neurological Examination to Detect Delayed Vasospasm after Aneurysmal Subarachnoid Hemorrhage

    Directory of Open Access Journals (Sweden)

    Ekkehard Kunze

    2012-01-01

    Full Text Available Background. If detected in time, delayed cerebral vasospasm after aneurysmal subarachnoid hemorrhage (SAH may be treated by balloon angioplasty or chemical vasospasmolysis in order to enhance cerebral blood flow (CBF and protect the brain from ischemic damage. This study was conceived to compare the diagnostic accuracy of detailed neurological examination, Transcranial Doppler Sonography (TCD, and Perfusion-CT (PCT to detect angiographic vasospasm. Methods. The sensitivity, specificity, positive and negative predictive values of delayed ischemic neurological deterioration (DIND, pathological findings on PCT-maps, and accelerations of the mean flow velocity (MVF were calculated. Results. The accuracy of DIND to predict angiographic vasospasm was 0.88. An acceleration of MFV in TCD (>140 cm/s had an accuracy of 0.64, positive PCT-findings of 0.69 with a higher sensitivity, and negative predictive value than TCD. Interpretation. Neurological assessment at close intervals is the most sensitive and specific parameter for cerebral vasospasm. PCT has a higher accuracy, sensitivity and negative predictive value than TCD. If detailed neurological evaluation is possible, it should be the leading parameter in the management and treatment decisions. If patients are not amenable to detailed neurological examination, PCT at regular intervals is a helpful tool to diagnose secondary vasospasm after aneurysmal SAH.

  18. Value of Perfusion CT, Transcranial Doppler Sonography, and Neurological Examination to Detect Delayed Vasospasm after Aneurysmal Subarachnoid Hemorrhage

    International Nuclear Information System (INIS)

    Background. If detected in time, delayed cerebral vasospasm after aneurysmal subarachnoid hemorrhage (SAH) may be treated by balloon angioplasty or chemical vasospasmolysis in order to enhance cerebral blood flow (CBF) and protect the brain from ischemic damage. This study was conceived to compare the diagnostic accuracy of detailed neurological examination, Transcranial Doppler Sonography (TCD), and Perfusion-CT (PCT) to detect angiographic vasospasm. Methods. The sensitivity, specificity, positive and negative predictive values of delayed ischemic neurological deterioration (DIND), pathological findings on PCT-maps, and accelerations of the mean flow velocity (MVF) were calculated. Results. The accuracy of DIND to predict angiographic vasospasm was 0.88. An acceleration of MFV in TCD (>140 cm/s) had an accuracy of 0.64, positive PCT-findings of 0.69 with a higher sensitivity, and negative predictive value than TCD. Interpretation. Neurological assessment at close intervals is the most sensitive and specific parameter for cerebral vasospasm. PCT has a higher accuracy, sensitivity and negative predictive value than TCD. If detailed neurological evaluation is possible, it should be the leading parameter in the management and treatment decisions. If patients are not amenable to detailed neurological examination, PCT at regular intervals is a helpful tool to diagnose secondary vasospasm after aneurysmal SAH

  19. Microperforated hymen: a case of delayed diagnosis

    Directory of Open Access Journals (Sweden)

    Olívia Maria Ferraz Ferrarini

    2014-09-01

    Full Text Available Although the incidence of microperforated hymen (MH is unclear, this hymenal subocclusive anomaly is considered a rare entity. Differently from imperforated hymen, MH may be asymptomatic until puberty when the women’s quality of life is jeopardized. Depending on the size of the microperforation, MH’s clinical features me be very similar to those found in imperforated hymen cases. However, MH may present infectious complications since the accumulated secretion retained in the vaginal canal has contact with the external environment and therefore represents a source of entry for infectious agents. The authors report a case of a 28-year-old woman who sought the gynecologist complaining of inability to have vaginal intercourse. She referred normal menses, but in fact, although regular, bleeding was filiform and was exteriorized only through the right side of the vagina. Physical examination and imaging disclosed a microperforation of the hymenal membrane at 10 o’clock position. Hymenotomy under general anesthesia was undertaken. Outcome was favorable and the patient could thenceforth have a normal life. We conclude that this anomaly may be overlooked, interfering on its incidence determination. The delayed onset of symptoms and psychological embarrassing aspects, which postpone gynecological consultation, may contribute for misdiagnoses. We call attention to a mandatory detailed anamnesis and thorough physical examination to diagnose this anomaly before the puberty, when complications are less frequent and treatment is advisable.

  20. A case of immune thrombocytopenic purpura presenting with intracranial hemorrhage

    Institute of Scientific and Technical Information of China (English)

    Sinan Akbayram; Fesih Aktar; Cihangir Akgn; Mehmet Seluk Bekta; Hseyinaksen; Ahmet Faik Oner

    2013-01-01

    Immune thrombocytopenic purpura is an acute, generally considered a self-limiting benign disorder with a60%-80% change of spontaneous recovery occurring usually within a few months after onset.Intracranial hemorrhage is a rare but life-threatening complication of childhood immune thrombocytopenic purpura.We report a4-year-old girl who admitted with headache, vomiting, bleeding from noise and bruises on the extremities.Her neurological examination was normal.Based on laboratory finding she was diagnosed immune thrombocytopenic purpura and intracranial hemorrhage.We suggest that cranial imaging should be perform in patients with immune thrombocytopenic purpura admitted with bleeding symptoms, vomiting and headache even if they had no abnormal neurological signs.

  1. Pial arteriovenous fistulas associated with multiple aneurysms presenting as intracerebral hemorrhage: a case report.

    Science.gov (United States)

    Cai, Wu; Gong, Jianping; Cheng, Bochao; Qiao, Fang; Zhang, Wei; Zhu, Qing; Lan, Qing

    2014-01-01

    Intracranial pial arteriovenous fistulas (AVFs) associated with multiple aneurysms of the main feeding arteries are very rare cerebrovascular lesions. We report a unique case of pial AVFs associated with four aneurysms of the feeding anterior cerebral artery (ACA) which presented as intracerebral hemorrhage (ICH), intraventricular hemorrhage (IVH) and spontaneous subarachnoid hemorrhage (SAH). CT angiography (CTA) and digital subtraction angiography (DSA) images demonstrated clearly the direct connection without nidus between the first and second segment of right ACA accompanied by four irregular aneurysms and an abnormally dilated draining vein into the superior sagittal sinus (SSS). Owing to the superficial-seated fistulas, the morphology of feeding arteries and associated four aneurysms and intracranial hemorrhage, the lesions were surgically treated. Postoperative cerebral angiography certified closure of the fistulas and exclusion of the four aneurysms as well as disappearance of early venous drainage. However, subsequent precontrast brain CT showed hydrocephalus underwent left ventriculoperitoneal shunt placement. PMID:25269054

  2. Delayed treatment of basilar thrombosis in a patient with a basilar aneurysm: a case report

    Directory of Open Access Journals (Sweden)

    Fakhouri T

    2008-11-01

    Full Text Available Abstract Introduction Acute occlusion of the basilar artery is a neurological emergency that has a high risk of severe disability and mortality. Delayed thrombolysis or endovascular therapy has been performed with some success in patients who present after 3 hours of symptom onset. Here we present the first case of delayed intra-arterial thrombolysis of a basilar artery thrombosis associated with a large saccular aneurysm. Case presentation A 73-year-old Caucasian man with a history of smoking and alcohol abuse presented to the Emergency Department complaining of diplopia and mild slurred speech and who progressed over 12 hours to coma and quadriparesis. He was found to have a large basilar tip aneurysm putting him at high risk for hemorrhage with lytic treatment. Conclusion The treatment options for basilar thrombosis are discussed. Aggressive treatment options should be considered despite long durations of clinical symptoms in basilar thrombosis, even in extremely high risk patients.

  3. Angiopoietin-1 is associated with cerebral vasospasm and delayed cerebral ischemia in subarachnoid hemorrhage

    Directory of Open Access Journals (Sweden)

    Pfausler Bettina

    2011-05-01

    Full Text Available Abstract Background Angiopoietin-1 (Ang-1 and -2 (Ang-2 are keyplayers in the regulation of endothelial homeostasis and vascular proliferation. Angiopoietins may play an important role in the pathophysiology of cerebral vasospasm (CVS. Ang-1 and Ang-2 have not been investigated in this regard so far. Methods 20 patients with subarachnoid hemorrhage (SAH and 20 healthy controls (HC were included in this prospective study. Blood samples were collected from days 1 to 7 and every other day thereafter. Ang-1 and Ang-2 were measured in serum samples using commercially available enzyme-linked immunosorbent assay. Transcranial Doppler sonography was performed to monitor the occurrence of cerebral vasospasm. Results SAH patients showed a significant drop of Ang-1 levels on day 2 and 3 post SAH compared to baseline and HC. Patients, who developed Doppler sonographic CVS, showed significantly lower levels of Ang-1 with a sustained decrease in contrast to patients without Doppler sonographic CVS, whose Ang-1 levels recovered in the later course of the disease. In patients developing cerebral ischemia attributable to vasospasm significantly lower Ang-1 levels have already been observed on the day of admission. Differences of Ang-2 between SAH patients and HC or patients with and without Doppler sonographic CVS were not statistically significant. Conclusions Ang-1, but not Ang-2, is significantly altered in patients suffering from SAH and especially in those experiencing CVS and cerebral ischemia. The loss of vascular integrity, regulated by Ang-1, might be in part responsible for the development of cerebral vasospasm and subsequent cerebral ischemia.

  4. Acute glomerulonephritis in dengue hemorrhagic fever: A rare case report

    Directory of Open Access Journals (Sweden)

    K R Meena

    2013-01-01

    Full Text Available An 11-year-old male child presented with fever, bodyache, swelling over the whole body, and oliguria. He had hypertension. Urine microscopy showed hematuria and glomerular casts. Renal functions were deranged and had low complement C3 level. Chest X-ray showed plural effusion and ultrasonography abdomen showed mild ascitis. The immunoglobulin (IgM and IgG enzyme-linked immunosorbent essay for dengue virus were positive. Diagnosis of dengue hemorrhagic fever with acute glomerulonephritis was made. He was managed with maintenance fluid, antihypertensive medicine and supportive care. He recovered gradually and was discharged 12 days after admission.

  5. Relationship between Breteau and House indices and cases of dengue/dengue hemorrhagic fever in Kuala Lumpur, Malaysia.

    Science.gov (United States)

    Sulaiman, S; Pawanchee, Z A; Arifin, Z; Wahab, A

    1996-09-01

    The relationship between the Breteau index, the House index, and the occurrence of dengue/dengue hemorrhagic fever in the 6 zones of Kuala Lumpur was studied throughout 1994. Cases of dengue/dengue hemorrhagic fever varied between zones and between months, ranging from 0 to 21 cases. In most of the zones in Kuala Lumpur, the occurrence of dengue/dengue hemorrhagic fever has no relationship with the Breteau and House indices. Cases of dengue/dengue hemorrhagic fever occurred in all zones despite the low Breteau and House indices.

  6. Bilateral macular hemorrhage due to megaloblastic anemia: A rare case report

    Science.gov (United States)

    Vaggu, Sree Kumar; Bhogadi, Preethi

    2016-01-01

    We report a case of a 17-year-old female patient who presented with sudden, painless, nonprogressive diminished vision in both eyes (best corrected visual acuity in right eye - 6/60 and left eye - 6/36). An ophthalmological evaluation revealed bilateral pale tarsal conjunctiva and bilateral macular hemorrhage. Hematological evaluation revealed the presence of megalocytic anemia (with hemoglobin - 4.9 g%). General examination showed severe pallor. On systemic examination, no abnormality was detected, confirmed by ultrasonography abdomen. Other causes. This case documents the rare occurrence of bilateral subinternal limiting membrane macular hemorrhage with megaloblastic anemia without thrombocytopenia and other retinal features of anemic retinopathy. PMID:27050355

  7. An uncommon initial presentation of snake bite-subarachnoid hemorrhage: A case report with literature review.

    Science.gov (United States)

    Roy, Manoj Kumar; Dutta, Joydip; Chatterjee, Apratim; Sarkar, Anup; Roy, Koushik; Agarwal, Rakhesh; Lahiri, Durjoy; Biswas, Amrito; Mondal, Anupam; Maity, Pranab; Mukhopadhyay, Jotideb

    2015-01-01

    Snake bites are very common in India, particularly in West Bengal. Snake bite can cause various hematological, neuromyopathical complications. It can be very fatal if not detected and treated early. Timely intervention can save the patient. We are reporting a case of hematotoxic Russell viper snake bite presented with subarachnoid hemorrhage. Patient was successfully treated with antivenom serum (AVS) along with other conservative management. Subarachnoid hemorrhage as an initial presentation in viper bite is very rare and we discuss the case with proper literature review. PMID:26425018

  8. An uncommon initial presentation of snake bite-subarachnoid hemorrhage: A case report with literature review

    Directory of Open Access Journals (Sweden)

    Manoj Kumar Roy

    2015-01-01

    Full Text Available Snake bites are very common in India, particularly in West Bengal. Snake bite can cause various hematological, neuromyopathical complications. It can be very fatal if not detected and treated early. Timely intervention can save the patient. We are reporting a case of hematotoxic Russell viper snake bite presented with subarachnoid hemorrhage. Patient was successfully treated with antivenom serum (AVS along with other conservative management. Subarachnoid hemorrhage as an initial presentation in viper bite is very rare and we discuss the case with proper literature review.

  9. A case of thalamic hemorrhage-induced diaschisis

    Institute of Scientific and Technical Information of China (English)

    Gang Yao; Yuhong Man; Xijing Mao; Tingmin Yu

    2011-01-01

    Diaschisis refers to a disturbance (inhibition or facilitation) of function in an area remote from the site of a primary brain lesion. Previous studies have confirmed that regional cerebral blood flow and metabolism are noticeably decreased in an infarct region. Transient excessive perfusion appears in the ischemic penumbra, and diaschisis occurs in an area remote from the lesion site, showing decreased regional cerebral blood flow and metabolism. Mirror diaschisis refers to a decrease in oxygen metabolism and blood flow in the "mirror image area" to the infarct regions in the contralateral hemisphere. In this study, a patient with right thalamic hemorrhage was affected with right arm and leg numbness. At 4 months before onset, magnetic resonance imaging of the head demonstrated lacunar infarcts in the left thalamus; therefore the right arm and leg numbness was not associated with lacunar infarcts in the left thalamus. At 8 days following onset, magnetic resonance imaging reexamination did not reveal the focus that could induce right arm and leg numbness and weakness. Thus, it is suggested in this study that the onset of this disease can be explained by mirror diaschisis. That is, right thalamic hemorrhage leads to decreased blood flow and metabolic disturbance in the contralateral thalamus, resulting in right arm and leg numbness.

  10. 胃癌D2根治术后迟发性出血的临床分析及防治%Analysis and prevention of postoperative delayed hemorrhage associated with radical D2 gastrectomy

    Institute of Scientific and Technical Information of China (English)

    王君辅; 谢勇; 胡林; 李昌荣; 李伟峰; 李红浪

    2016-01-01

    目的:探讨胃癌D2根治术后迟发性出血的原因、处理方法及预后防治。方法:回顾性分析南昌大学第二附属医院2015年1月至2015年10月294例胃癌D2根治患者的临床资料。结果:15例患者手术后发生迟发性大出血,占同期患者的5.1%(15/294),其中腹腔镜下胃癌根治术9例、开腹胃癌根治术6例;大血管出血7例,吻合口漏、吻合口溃疡致出血3例,十二指肠残端破裂致出血2例,其他部位出血2例,部位不明1例。11例经二次手术,2例经数字减影血管造影(digital subtraction angiography,DSA)+经导管介入下动脉栓塞(transcathete arterial embolization,TAE)止血,1例经内镜下止血,1例经保守治疗,二次手术率73.3%(11/15),死亡率40%(6/15),治愈率60%(9/15)。结论:胃癌D2根治术后迟发性出血二次手术率及死亡率较高,临床中需综合患者出血情况及原因积极采取治疗。重大血管出血、吻合口漏、吻合口溃疡、十二指肠残端破裂是最重要危险因素,腹腔动脉性出血及吻合口漏并发症引起出血是最主要致死原因。对于出血量大,生命体征不稳定患者应及时行二次手术和腹腔引流术为有效的处理方法;对于生命体征平稳,出血量少患者可行保守治疗;对于单纯吻合口溃疡出血患者可采取内镜下止血;对于出血部位不明患者可行DSA明确出血部位,再行TAE治疗。%Objective:To investigate the cause, treatment, and prognosis of delayed hemorrhage in patients who underwent radical gastrectomy. Methods:The clinical data of 294 patients who underwent radical gastrectomy in the Second Hospital Affiliated from Nanchang University from January 2015 to October 2015 were retrospectively analyzed. Results:A total of 15 patients suffered from delayed hemorrhage and accounted for 5.1%of the gastric cancer cases in our hospital for the same period of radical

  11. Mycotic brain aneurysm and cerebral hemorrhagic stroke: a pediatric case report.

    Science.gov (United States)

    Flor-de-Lima, Filipa; Lisboa, Lurdes; Sarmento, António; Almeida, Jorge; Mota, Teresa

    2013-09-01

    Endocarditis due to Abiotrophia spp. is rare and often associated with negative blood cultures, infection relapse, and high rates of treatment failure and mortality (Lainscak et al., J Heart Valve Dis 14(1):33-36, 2005). The authors describe a case of an adolescent with cerebral hemorrhagic stroke due to mycotic brain aneurysm rupture.

  12. A rare case of cervical fibroid presenting as retained placenta with postpartum hemorrhage

    Directory of Open Access Journals (Sweden)

    Meenakshi Chowdhury

    2015-04-01

    Full Text Available Fibroids during pregnancy are often asymptomatic but sometimes may lead to various complications and unusual presentations. We are reporting an unusual case of cervical fibroid during pregnancy that presented as retained placenta with postpartum hemorrhage following a full term normal vaginal delivery. [Int J Reprod Contracept Obstet Gynecol 2015; 4(2.000: 505-507

  13. Splenic arteriovenous malformation manifested by thrombocytopenia in hereditary hemorrhagic telangiectasia: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Hee Jin; Choi, Jong Cheol; Oh, Jong Yeong; Cho, Jin Han; Kang, Myong Jin; Lee, Jin Hwa; Yoon, Seong Kuk; Nam, Kyeong Jin [College of Medicine, Dong-A University, Busan (Korea, Republic of)

    2008-09-15

    Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant inherited disease characterized by epistaxis, telangiectases and visceral arteriovenous malformations (AVMs). The involvement of the gastrointestinal tract, liver, lung and cerebrum for HHT has been described, whereas little is known about AVMs of the spleen. We report here the radiological findings of a case of a splenic AVM manifested by thrombocytopenia in HHT.

  14. Numerous cerebral hemorrhages in a patient with influenza-associated encephalitis: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ji Ye; Seong, Su Ok; Park, Noh Hyuck; Park, Chan Sup [Dept. of Radiology, Myongji Hospital, Goyang (Korea, Republic of)

    2016-02-15

    Influenza-associated encephalitis (IAE) is a complication of a common disease that is rare even during an epidemic. Awareness of magnetic resonance imaging features of IAE is important in treatment planning and prognosis estimation. Several reports have described necrotizing encephalopathy in children with influenza. However, few reports have described multifocal hemorrhages in both cerebral hemispheres in adults with concomitant infection with influenza A and B. Here, we describe a case of influenza A- and B-associated encephalitis accompanied by numerous cerebral hemorrhages.

  15. Supernova hemorrhage: obliterative hemorrhage of brain arteriovenous malformations following γ knife radiosurgery.

    Science.gov (United States)

    Alexander, Matthew D; Hetts, Steven W; Young, William L; Halbach, Van V; Dowd, Christopher F; Higashida, Randall T; English, Joey D

    2012-09-01

    Hemorrhage represents the most feared complication of cerebral arteriovenous malformations (AVMs) in both untreated patients and those treated with gamma knife radiosurgery. Radiosurgery does not immediately lead to obliteration of the malformation, which often does not occur until years following treatment. Post-obliteration hemorrhage is rare, occurring months to years after radiosurgery, and has been associated with residual or recurrent AVM despite prior apparent nidus elimination. Three cases are reported of delayed intracranial hemorrhage in patients with cerebral AVMs treated with radiosurgery in which no residual AVM was found on catheter angiography at the time of delayed post-treatment hemorrhage. That the pathophysiology of these hemorrhages involves progressive venous outflow occlusion is speculated and the possible mechanistic link to subsequent vascular rupture is discussed. PMID:21990534

  16. Hemorrhagic Chickenpox

    Directory of Open Access Journals (Sweden)

    sengupta B

    1995-01-01

    Full Text Available A case of chickenpox in a boy of 16 years is described for its uncommon presentation with hemorrhagic vesicles, gum-bleeding without being preceded by any prodromal symptom and unassociated with any immunosuppressive disorder.

  17. Accuracy of computed tomography perfusion in detecting delayed cerebral ischemia following aneurysmal subarachnoid hemorrhage: A meta-analysis

    Directory of Open Access Journals (Sweden)

    Haogeng Sun

    2013-01-01

    Full Text Available Background and Purpose: In recent years, significant literature shows that computed tomography perfusion (CTP can provide sufficient information on cerebral hemodynamics and effectively indicate delayed cerebral ischemia (DCI before the development of infarction. We aimed at performing a meta-analysis to provide a more full and accurate evaluation of CTP and CTP parameters in detecting DCI in patients with aneurysmal subarachnoid hemorrhage. Materials and Methods: We searched the PubMed, MedLine, Embase and Cochrane databases for analysis published from February 2005 to February 2013. We extracted CTP parameters, including cerebral blood volume (CBV, cerebral blood flow (CBF, mean transit time (MTT, time to peak (TTP, interhemispheric ratios for CBV and CBF and interhemispheric differences for MTT and TTP. Pooled estimates of sensitivity, specificity, positive likelihood ratio (PLR, negative likelihood ratio (NLR, diagnostic odds ratio (DOR and the summary receiver-operating characteristic curve were determined. Results: Four research studies are met the inclusion criteria for the analysis. The pooled sensitivity, specificity, PLR, NLR and DOR of CTP for detecting the DCI were 82%, 82%, 4.56, 0.22 and 20.96, respectively. Through the evaluation of absolute CTP parameters, CBF and MTT showed diagnostic value for DCI, but CBF and TTP did not. Moreover, CBF ratio, MTT difference and TTP difference showed more diagnostic value than CBV ratio in DCI detection by the assessment of relative CTP parameters. Conclusions: As a non-invasive and short time consuming screening method, CTP own a high diagnostic value for the detection of DCI after aneurysm rupture.

  18. CT perfusion during delayed cerebral ischemia after subarachnoid hemorrhage: distinction between reversible ischemia and ischemia progressing to infarction

    Energy Technology Data Exchange (ETDEWEB)

    Cremers, Charlotte H.P. [University Medical Center Utrecht, Department of Neurology and Neurosurgery, Brain Center Rudolf Magnus, PO Box 85500, Utrecht, Utrecht (Netherlands); University Medical Center Utrecht, Department of Radiology, Utrecht (Netherlands); Vos, Pieter C. [University Medical Center Utrecht, Image Sciences Institute, Utrecht (Netherlands); Schaaf, Irene C. van der; Velthuis, Birgitta K.; Dankbaar, Jan Willem [University Medical Center Utrecht, Department of Radiology, Utrecht (Netherlands); Vergouwen, Mervyn D.I.; Rinkel, Gabriel J.E. [University Medical Center Utrecht, Department of Neurology and Neurosurgery, Brain Center Rudolf Magnus, PO Box 85500, Utrecht, Utrecht (Netherlands)

    2015-09-15

    Delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (aSAH) can be reversible or progress to cerebral infarction. In patients with a deterioration clinically diagnosed as DCI, we investigated whether CT perfusion (CTP) can distinguish between reversible ischemia and ischemia progressing to cerebral infarction. From a prospectively collected series of aSAH patients, we included those with DCI, CTP on the day of clinical deterioration, and follow-up imaging. In qualitative CTP analyses (visual assessment), we calculated positive and negative predictive value (PPV and NPV) with 95 % confidence intervals (95%CI) of a perfusion deficit for infarction on follow-up imaging. In quantitative analyses, we compared perfusion values of the least perfused brain tissue between patients with and without infarction by using receiver-operator characteristic curves and calculated a threshold value with PPV and NPV for the perfusion parameter with the highest area under the curve. In qualitative analyses of 33 included patients, 15 of 17 patients (88 %) with and 6 of 16 patients (38 %) without infarction on follow-up imaging had a perfusion deficit during clinical deterioration (p = 0.002). Presence of a perfusion deficit had a PPV of 71 % (95%CI: 48-89 %) and NPV of 83 % (95%CI: 52-98 %) for infarction on follow-up. Quantitative analyses showed that an absolute minimal cerebral blood flow (CBF) threshold of 17.7 mL/100 g/min had a PPV of 63 % (95%CI: 41-81 %) and a NPV of 78 % (95%CI: 40-97 %) for infarction. CTP may differ between patients with DCI who develop infarction and those who do not. For this purpose, qualitative evaluation may perform marginally better than quantitative evaluation. (orig.)

  19. Nursing experience of infants with delayed-onset of vitamin K deficiency induced intracranial hemorrhage%晚发性维生素K缺乏症引起颅内出血患儿的护理

    Institute of Scientific and Technical Information of China (English)

    侍海棠

    2012-01-01

    Objective:To explore intensive care in improving delayed - onset of vitamin K caused by lack of children of the treatment of the role of intracere-bral hemorrhage effect. Methods :22 cases were analyzed retrospectively late onset vitamin K caused by lack of intracranial hemorrhage the children nursing effect. Results:22 cases cure in 18 cases,2 cases died, automatic discharge in 2 cases. Conclusion:Strengthening basic nursing is the key to improve the curative effect;At the same time,strengthen nutrition guidance, the nurse with a formula milk as the reasonable feeding artificially bred son knowledge education of the key is prevention.%目的:探讨晚发性维生素K缺乏致患儿颅内出血的护理措施.方法:回顾性分析22例晚发性维生素K缺乏所致颅内出血患儿全程护理效果.结果:治愈18例,死亡2例,自动出院2例.结论:加强基础护理是提高治愈率的关键;同时加强乳母的营养指导、以配方奶为主的人工喂养儿的合理喂养知识宣教是预防的关键.

  20. Intracranial hemorrhagic infarct after local anesthesia on nasal mucosa: A case report

    Science.gov (United States)

    Koçyiğit, Murat; Giran Örtekin, Safiye; Yaslikaya, Serhat; Akpinar, Aykut

    2015-01-01

    Introduction Epinephrine containing local anesthetics are used hemostasis in many cases. Otolaryngologists typically selected to decrease bleeding in surgery field for operations such as especially FESS (Functional Endoscopic Sinus Surgery), septoplasty, septorhinoplasty. In addition to known adverse effects of this local anesthetics agents they have rare complications too. Presentation of case We presented intracranial hemorrhagic infarction in a 41-year-old male patient after using lidocaine with epinephrine for local anesthesia on nasal mucosa. Discussion There are some publications like this case in the literature. In our case, a hemorrhagic infarction developed after giving the adrenaline/lidocaine infiltration to make up a local anesthesia in the mucosa of the septum. There is not any reported case like this in the literature. Conclusion We want to emphasize that all surgeons especially the ENT surgeons should be careful while using local anesthetic medicines which contains adrenaline for rare complication of intracranial hemorrhagic infarction. Another fact is that the patients must sign an informed consent form including those situations even for all minor surgical procedures to avoid a medicolegal problem. PMID:26523877

  1. Delayed, life-threatening lower gastrointestinal hemorrhage in an infant after serial transverse enteroplasty: treatment with transcatheter n-butyl-2-cyanoacrylate embolization

    Energy Technology Data Exchange (ETDEWEB)

    Bogue, Conor O.; Alzahrani, Amin I.; John, Philip R.; Amaral, Joao G. [Hospital for Sick Children, Division of Image Guided Therapy, Department of Diagnostic Imaging, Toronto (Canada); Wales, Paul W. [Hospital for Sick Children, Department of Surgery and the Group for Improvement of Intestinal Function and Treatment (GIFT), Toronto (Canada)

    2009-10-15

    We report a case of n-butyl-2-cyanoacrylate glue embolization of life-threatening lower gastrointestinal (LGI) hemorrhage in a 10-month-old boy. The child had a history of gastroschisis and short-bowel syndrome. Six months prior to the LGI bleed, he had undergone a serial transverse enteroplasty (STEP) to lengthen his intestine. To the best of our knowledge this is both the first report of successful glue embolization for LGI bleeding in a child and also the first report of severe hemorrhage after the STEP procedure. (orig.)

  2. Delayed, life-threatening lower gastrointestinal hemorrhage in an infant after serial transverse enteroplasty: treatment with transcatheter n-butyl-2-cyanoacrylate embolization

    International Nuclear Information System (INIS)

    We report a case of n-butyl-2-cyanoacrylate glue embolization of life-threatening lower gastrointestinal (LGI) hemorrhage in a 10-month-old boy. The child had a history of gastroschisis and short-bowel syndrome. Six months prior to the LGI bleed, he had undergone a serial transverse enteroplasty (STEP) to lengthen his intestine. To the best of our knowledge this is both the first report of successful glue embolization for LGI bleeding in a child and also the first report of severe hemorrhage after the STEP procedure. (orig.)

  3. Factors associated with post-pancreaticoduodenectomy hemorrhage: 303 consecutive cases analysis

    Institute of Scientific and Technical Information of China (English)

    GAO Qing-xiang; LEE Hua-yu; WU Wen-han; GAO Song; YANG Yin-mo; MA Irene Teting; CAI Meng-shan

    2012-01-01

    Background Because of the complexity and severity of the surgery and its associated complications,pancreaticoduodenectomy (PD) is associated with significant morbidity and mortality,especially the hemorrhage post-PD.Exploring the factors associated with post-PD hemorrhage is very important for the patients' safety.Methods Clinical data from 303 cases of PD between January 1998 and December 2008 were analyzed retrospectively.Results The overall mortality rate was 4.95% (15/303).However,post-operative bleeding occurred in 25 patients (8.25%) with nine episodes resulting in death (36.00%).Univariate analysis was performed and identified tumor size,Child's classification,total pancreatic uncinatic process resection,and pancreatic leakage as significant risk factors for post-PD hemorrhage.In the severe hemorrhage group,incomplete resection of uncinate process of pancreas and pancreatic leakage were the main causes.The multivariate Logistic regression analysis revealed that each of these variables is an independent risk factor.Conclusions Primary prevention of bleeding complications depends on total pancreatic uncinatic process resection and meticulous hemostatic techniques during surgery.In addition,several peri-operative factors were found to contribute to post-PD bleeding.

  4. Severe Renal Hemorrhage in a Pregnant Woman Complicated with Antiphospholipid Syndrome: A Case Report

    Directory of Open Access Journals (Sweden)

    Shohei Kawaguchi

    2011-01-01

    Full Text Available Antiphospholipid syndrome is a systemic autoimmune disease with thrombotic tendency. Consensus guidelines for pregnancy with antiphospholipid syndrome recommend low-dose aspirin combined with unfractionated or low-molecular-weight heparin because antiphospholipid syndrome causes habitual abortion. We report a 36-year-old pregnant woman diagnosed with antiphospholipid syndrome receiving anticoagulation treatment. The patient developed left abdominal pain and gross hematuria at week 20 of pregnancy. An initial diagnosis of left ureteral calculus was made. Subsequently abdominal-pelvic computed tomography was required for diagnosis because of the appearance of severe contralateral pain. Computed tomography revealed serious renal hemorrhage, and ureteral stent placement and pain control by patient-controlled analgesia were required. After treatment, continuance of pregnancy was possible and vaginal delivery was performed safely. This is the first case report of serious renal hemorrhage in a pregnant woman with antiphospholipid syndrome receiving anticoagulation treatment and is an instructive case for urological and obstetrical practitioners.

  5. Bilateral macular hemorrhage due to megaloblastic anemia: A rare case report

    Directory of Open Access Journals (Sweden)

    Sree Kumar Vaggu

    2016-01-01

    Full Text Available We report a case of a 17-year-old female patient who presented with sudden, painless, nonprogressive diminished vision in both eyes (best corrected visual acuity in right eye - 6/60 and left eye - 6/36. An ophthalmological evaluation revealed bilateral pale tarsal conjunctiva and bilateral macular hemorrhage. Hematological evaluation revealed the presence of megalocytic anemia (with hemoglobin - 4.9 g%. General examination showed severe pallor. On systemic examination, no abnormality was detected, confirmed by ultrasonography abdomen. Other causes of severe anemia have been ruled out. Intraocular pressure in both eyes was 12 mmHg. This case documents the rare occurrence of bilateral subinternal limiting membrane macular hemorrhage with megaloblastic anemia without thrombocytopenia and other retinal features of anemic retinopathy.

  6. Bilateral macular hemorrhage due to megaloblastic anemia: A rare case report.

    Science.gov (United States)

    Vaggu, Sree Kumar; Bhogadi, Preethi

    2016-02-01

    We report a case of a 17-year-old female patient who presented with sudden, painless, nonprogressive diminished vision in both eyes (best corrected visual acuity in right eye - 6/60 and left eye - 6/36). An ophthalmological evaluation revealed bilateral pale tarsal conjunctiva and bilateral macular hemorrhage. Hematological evaluation revealed the presence of megalocytic anemia (with hemoglobin - 4.9 g%). General examination showed severe pallor. On systemic examination, no abnormality was detected, confirmed by ultrasonography abdomen. Other causes of severe anemia have been ruled out. Intraocular pressure in both eyes was 12 mmHg. This case documents the rare occurrence of bilateral subinternal limiting membrane macular hemorrhage with megaloblastic anemia without thrombocytopenia and other retinal features of anemic retinopathy. PMID:27050355

  7. Subarachnoid Hemorrhage from Posterior Cerebral Artery Aneurysm during Puerperium – Case Report and Review of Literature

    OpenAIRE

    Schebesch, Karl-Michael; Schödel, Petra; Rennert, Janine; Mark, Karl-Heinz; Brawanski, Alexander

    2012-01-01

    Subarachnoid hemorrhages (SAH) due to true aneurysms of the Posterior Cerebral Artery (PCA) during puerperium in young and healthy females are extremely rare. We present the case of a 31-year old, healthy woman that experienced a spontaneous SAH due to a PCA aneurysm, arising from the P3 segment, 9 days post-delivery. The aneurysm was successfully treated via an endovascular approach and the patient recovered well. After 21 days she was discharged from hospital without neurological defici...

  8. Angio negative spontaneous subarachnoid hemorrhage: Is repeat angiogram required in all cases?

    OpenAIRE

    Rajan Kumar; Kuntal Kanti Das; Rajni K Sahu; Pradeep Sharma; Anant Mehrotra; Arun K. Srivastava; Rabi N Sahu; Jaiswal, Awadhesh K.; Sanjay Behari

    2014-01-01

    Background: In some cases of spontaneous subarachnoid hemorrhage (SAH), the cause of bleed remains obscure on initial evaluation. These patients may harbor structural lesions. We aim to determine the utility of repeat angiogram in these subsets of patients. Methods: In this prospective study, patients with SAH with a negative computed tomographic angiogram (CTA) and digital subtraction angiogram (DSA) were included. A repeat angiogram was done after 6 weeks of initial angiogram. Patients ...

  9. Sonographic Finding of Scrotal Cystic Lymphangioma with Hemorrhage Caused by Percutaneous Needle Aspiration: A Case Report

    International Nuclear Information System (INIS)

    Lymphangioma is a hamartoma, which is a benign tumor caused by congenital malformation of the lymphatic system. These tumors usually occur in the neck and axilla, and occasionally in the mediastinum, mesenterium, retroperitoneum and thigh, The scrotum and perineum are the least frequent sites. We report here on an uncommon case of cystic lymphangioma that presented as focal hemorrhage caused by percutaneous needle aspiration, and we briefly review the radiologic finding and the relevant literature

  10. Sonographic Finding of Scrotal Cystic Lymphangioma with Hemorrhage Caused by Percutaneous Needle Aspiration: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jae Woon; Cho, Jae Ho [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2011-03-15

    Lymphangioma is a hamartoma, which is a benign tumor caused by congenital malformation of the lymphatic system. These tumors usually occur in the neck and axilla, and occasionally in the mediastinum, mesenterium, retroperitoneum and thigh, The scrotum and perineum are the least frequent sites. We report here on an uncommon case of cystic lymphangioma that presented as focal hemorrhage caused by percutaneous needle aspiration, and we briefly review the radiologic finding and the relevant literature

  11. Hemorrhagic pulmonary leptospirosis: three cases from the Yucatan peninsula, Mexico.

    Science.gov (United States)

    Zavala-Velázquez, Jorge; Cárdenas-Marrufo, María; Vado-Solís, Ignacio; Cetina-Cámara, Marco; Cano-Tur, José; Laviada-Molina, Hugo

    2008-01-01

    Three leptospirosis cases with lung involvement are reported from the Yucatan Peninsula, Mexico. All three patients were admitted to the intensive care unit due to acute respiratory failure. Treatment with antibiotics resulted in favorable evolution despite the negative prognosis. Leptospirosis should be included in the differential diagnosis of patients with fever and lung involvement. PMID:18853016

  12. [Hemorrhagic cyst of the mandible. A case presentation].

    Science.gov (United States)

    Polastri, F; Barbero, P; Gallesio, C; Cappella, M

    1989-12-01

    Haemorrhagic mandibular cysts are quite rare and generally considered sequelae of an earlier trauma causing an overflow of blood into the bone, though a number of pathogenic theories have been put forward. Since few of these cysts involve subjective symptoms, most are discovered accidentally during radiography, while a sure diagnosis is only likely to be obtained during surgery on the discovery of a nonepithelialized cavity. The paper presents a typical case of haemorrhagic mandibular cyst which was treated by opening the cavity and scraping its walls in order to cause bleeding that would promote the growth of new bone tissue.

  13. A Case of Hemorrhagic Necrosis of Ectopic Liver Tissue within the Gallbladder Wall.

    LENUS (Irish Health Repository)

    Nagar, Sapna

    2012-02-01

    Ectopic liver tissue is a rare clinical entity that is mostly asymptomatic and found incidentally. In certain situations, however, patients may present with symptoms of abdominal pain secondary to torsion, compression, obstruction of adjacent organs, or rupture secondary to malignant transformation. Herein, we report a case of a 25-year-old female that presented with acute onset of epigastric pain found to have ectopic liver tissue near the gallbladder complicated by acute hemorrhage necessitating operative intervention in the way of laparoscopic excision and cholecystectomy. The patient\\'s postoperative course was uneventful. Gross pathology demonstrated a 1.2 x 2.8 x 4.5 cm firm purple ovoid structure that histologically revealed extensive hemorrhagic necrosis of benign ectopic liver tissue.

  14. Intraperitoneal Hemorrhage in a Peritoneal Dialysis Patient Using Dabigatran: A Case Report

    Directory of Open Access Journals (Sweden)

    Egemen Cebeci

    2016-06-01

    Full Text Available Dabigatran is used for the prevention of stroke and systemic embolism in patients with nonvalvular atrial fibrillation. It is still unclear whether the use of dabigatran leads to more bleeding compared with warfarin. In this paper, we present a case of intraperitoneal hemorrhage in a 54-years-old male peritoneal dialysis patient using dabigatran for paroxysmal atrial fibrillation because international normalized ratio level could not be kept at target levels during follow-up. The use of dabigatran in atrial fibrillation has become widespread in recent years. Despite the low risk of intracranial hemorrhage, clinicians should be careful in patients with chronic kidney disease because coagulation monitoring is not possible.

  15. Spontaneous hemorrhagic strokes during pregnancy: case report and review of the literature.

    Science.gov (United States)

    Laadioui, Meriem; Bouzoubaa, Wail; Jayi, Sofia; Fdili, Fatima Zohra; Bouguern, Hakima; Chaara, Hikmat; Melhouf, My Abdelilah

    2014-01-01

    Hemorrhagic stroke is responsible for significant morbidity and mortality. Postpartum and pregnancy are risk period. Only urgent care in intensive care units may improve prognosis. We report the case of 22 years old's Morrocan, who presented to our department with an intense headache headset followed a few hours later by consciousness disorder. Clinical examination at admission has objectified a woman obsessed with a GCS 13, normotensive, the labstix is negative. A brain scan was performed showing left temporal intra parenchymal hematoma with ventricular flooding and subfalcine herniation. An external ventricular shunt was made. The patient was extubated on day 2 of hospitalization, with progressive neurological improvement. Concerning obstetrical care, the pregnancy has evolved harmoniously without any growth retardation or other abnormalities, with full-term vaginal delivery of a healthy 3kg200 baby. although Hemorrhagic stroke during pregnancy is rare, the prognosis is reserved. An adequate care in intensive care unit is required. PMID:25977735

  16. [Brain metastasis from papillary thyroid carcinoma with acute intracerebral hemorrhage: a surgical case report].

    Science.gov (United States)

    Chonan, Masashi; Mino, Masaki; Yoshida, Masahiro; Sakamoto, Kazuhiro

    2012-05-01

    We report a rare case of brain metastasis from papillary thyroid carcinoma with intracerebral hemorrhage. A 79-year-old woman presented with sudden headache and monoplegia of the right upper limb 10 years after diagnosis of thyroid papillary adenocarcinoma. Despite the known metastatic lesions in the cervical lymph nodes and lungs, she had been well for 10 years since thyroidectomy, focal irradiation and internal radiation of 131I. CT demonstrated intracerebral hemorrhage in the left temporal lobe. Magnetic resonance imaging showed marked signal heterogeneity. She underwent radical surgery on the day of the onset and the histological diagnosis was metastatic brain tumor of thyroid papillary carcinoma. Postoperative course was uneventful, and the monoplegia was improved. Papillary thyroid carcinoma has a relatively benign course, and surgical removal of the brain metastasis is able to contribute to longer survival times for patients.

  17. The first documented case of hemorrhagic stroke caused by Group B streptococcal meningitis

    Directory of Open Access Journals (Sweden)

    Beenish Siddiqui

    2015-01-01

    Full Text Available We report the case of a 47 year-old female with Streptococcus agalactiae (Group B beta-hemolytic streptococcus meningitis complicated by hemorrhagic stroke. The patient presented to the emergency department with altered mental status, agitation, confusion, respiratory distress and fever of one-day duration. Labs showed left shift leukocytosis. CSF exhibited a high white blood cell count with a predominant population of polymononuclear cells, high glucose and protein concentration. CSF cultures grew S. agalactiae. Despite appropriate antimicrobial treatment, her mental status did not improve and head CT showed two hemorrhages, diffuse cerebral edema and a right to left midline shift. After completing the course of her therapy, her mental status improved and the patient was discharged.

  18. A Case of Recurrent Hemorrhages due to a Chronic Expanding Encapsulated Intracranial Hematoma

    Directory of Open Access Journals (Sweden)

    Akiko Marutani

    2015-09-01

    Full Text Available Few case reports of encapsulated intracranial hematoma (EIH exist, and the mechanisms underlying the onset and enlargement of EIH remain unclear. Here, we report on a 39-year-old woman with an EIH that repeatedly hemorrhaged and swelled and was ultimately surgically removed. In June 2012, the patient visited her local doctor, complaining of headaches. A magnetic resonance imaging (MRI scan identified a small hemorrhage of approximately 7 mm in her right basal ganglia, and a wait-and-see approach was adopted. Six months later, her headaches recurred. She was admitted to our department after MRI showed tumor lesions accompanying the intermittent hemorrhaging in the right basal ganglia. After admission, hemorrhaging was again observed, with symptoms progressing to left-sided hemiplegia and fluctuating consciousness; thus, a craniotomy was performed. No obvious abnormal blood vessels were observed on the preoperative cerebral angiography. We accessed the lesion using a transcortical approach via a right frontotemporal craniotomy and removed the subacute hematoma by extracting the encapsulated tumor as a single mass. Subsequent pathological examinations showed that the hematoma exhibited abnormal internal vascularization and was covered with a capsule formed from growing capillaries and accumulating collagen fibers, suggesting that it was an EIH. No lingering neurological symptoms were noted upon postoperative follow-up. This type of hematoma expands slowly and is asymptomatic, with reported cases consisting of patients that already have neurological deficits due to progressive hematoma growth. Our report is one of a few to provide a clinical picture of the initial stages that occur prior to hematoma encapsulation.

  19. Choroid Plexus Papilloma of the Fourth Ventricle Developing Postoperative Intracranial and Rectal Hemorrhage Three Times: A Case Report

    Institute of Scientific and Technical Information of China (English)

    Heng-zhu ZHANG; Lei SHE; Lin YANG; Xian ZHANG; Lun DONG; Xiao-dong WANG; Lin-hai SHEN; Jian LI

    2010-01-01

    @@ Introduction Choroid plexus papilloma (CPP) is a relatively rare, slow-growing benign tumor (WHO level Ⅰ). Recently, an adult patient with fourth ventricle choroid plexus papilloma received surgery via a suboc-cipitai midline approach in our hospital. It has been rare in clini-cal practice to see postoperative hemorrhage occurring in the same patient 3 times. The causes of the hemorrhage were analyzed based on literature regarding postoperative hemorrhage in choroid plexus papilloma and in intracranial tumors. The case involved in our study is described and detailed in the following.

  20. Leiomyomas and massive digestive hemorrhages: Case reports of patients diagnosed in 2004

    Directory of Open Access Journals (Sweden)

    Golubović Gradimir

    2007-01-01

    Full Text Available Introduction: During 2004, there were 6 patients with leiomyomas diagnosed and treated at the Department of Gastroenterology and Clinical Pathology of the Zemun Clinical Center. The most common location of these benign submucosal tumors is stomach, followed by small intestine and large intestine. Case report: The most common symptoms of these patients were massive intestinal hemorrhage, with haematemesis and melaena. Hemorrhages resulted from superficial lesions, caused by pressure of the tumour on the intestinal blood vessels. A significant contribution in reaching the final diagnosis and selecting appropriate therapeutic approach was provided by CT and arteriography. Most patients underwent surgical treatment, which provided precise diagnosis (based on histopathological findings, and at the same time a definite therapeutic procedure. Discussion and conclusion: According to the literature data, gastrointestinal leiomyomas account for 20%-30% of all types of gastrointestinal tumors. Our research revealed that the incidence of leiomyomas was significantly lower within our group of patients, accounting for 12% of all benign gastrointestinal tumors. They were also the main cause of hemodynamic instability in our patients having massive and recurrent intestinal hemorrhages, which is not often seen in practice. All of them originated either from muscularis propria or muscularis mucosae. These tumors are often an accidental finding at autopsy, especially if they are smaller than 3 centimeters and not followed by consequential complications. Presently, endoscopic ultrasonography is considered to be the the most accurate procedure in the diagnosis of leiomyoma, with a diagnostic specificity that is superior to other imaging techniques.

  1. Early cerebral circulatory disturbance in patients suffering subarachnoid hemorrhage prior to the delayed cerebral vasospasm stage. Xenon computed tomography and perfusion computed tomography study

    International Nuclear Information System (INIS)

    Subarachnoid hemorrhage (SAH) causes dynamic changes in cerebral blood flow (CBF), and results in delayed ischemia due to vasospasm, and early perfusion deficits before delayed cerebral vasospasm (CVS). The present study examined the severity of cerebral circulatory disturbance during the early phase before delayed CVS and whether it can be used to predict patient outcome. A total of 94 patients with SAH underwent simultaneous xenon computed tomography (CT) and perfusion CT to evaluate cerebral circulation on Days 1-3. Cerebral blood flow (CBF) was measured using xenon CT and the mean transit time (MTT) using perfusion CT and calculated cerebral blood volume (CBV). Outcome was evaluated with the Glasgow Outcome Scale (good recovery [GR], moderate disability [MD], severe disability [SD], vegetative state [VS], or death [D]). Hunt and Hess (HH) grade II patients displayed significantly higher CBF and lower MTT than HH grade IV and V patients. HH grade III patients displayed significantly higher CBF and lower MTT than HH grade IV and V patients. Patients with favorable outcome (GR or MD) had significantly higher CBF and lower MTT than those with unfavorable outcome (SD, VS, or D). Discriminant analysis of these parameters could predict patient outcome with a probability of 74.5%. Higher HH grade on admission was associated with decreased CBF and CBV and prolonged MTT. CBF reduction and MTT prolongation before the onset of delayed CVS might influence the clinical outcome of SAH. These parameters are helpful for evaluating the severity of SAH and predicting the outcomes of SAH patients. (author)

  2. DELAYED BILATERAL HYDROTHORAX AFTER CENTRAL VENOUS CATHERIZATION: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Arpana

    2014-09-01

    Full Text Available : Central venous catheterization is a common procedure in anesthetic management of patients undergoing major surgery or care of critically ill patients. Delayed complication such as hydrothorax, hydromediastinum or cardiac tamponade is extremely rare with a few case reports. We report a case of bilateral hydrothorax due to migration of the tip of the central venous catheter from within the vein into the mediastinum following subclavian vein catheterization.

  3. A Case of Childhood Vitrectomy Performed for Dense Vitreous Hemorrhage Secondary to Leukemia Therapy and Tumor Lysis Syndrome

    Directory of Open Access Journals (Sweden)

    Takashi Kudo

    2015-01-01

    Full Text Available Purpose: To report a case of vitrectomy performed in a child with dense massive vitreous hemorrhage due to secondary acute myelogenous leukemia (AML and tumor lysis syndrome. Case: A 4-year-old boy with clear-cell renal cell carcinoma was successfully treated with chemotherapy in 2011. However, in May 2012, he developed secondary AML. Although he was treated with combined chemotherapy and radiation, tumor lysis syndrome occurred with renal and heart failure complications. After an ultrasound examination by pediatricians found bilateral subretinal protrusions, he was referred to our clinic. Fundus examinations confirmed that the protrusions were bilateral subretinal or choroidal hemorrhages. A few weeks later, dense vitreous hemorrhages occurred bilaterally, and he completely lost vision in both eyes. Electroretinograms were extinguished in both eyes. After improvement of his general condition, we performed a 25-gauge vitrectomy combined with lens extraction in his left eye in December 2012. After removal of the vitreous hemorrhage, we found the subretinal hemorrhage had already been absorbed, leaving a mottled fundus color. However, the optic disc was not pale. Nine months after the surgery, his best-corrected visual acuity finally improved to 0.1. Conclusion: We successfully treated a case of severe vitreous hemorrhage secondary to leukemia therapy and tumor lysis syndrome using 25-gauge vitrectomy. This procedure may be safe and effective to perform, even in children with complications.

  4. A case of traumatic MLF syndrome with a CT demonstration of a small hemorrhagic legion

    International Nuclear Information System (INIS)

    We report a case who developed internuclear ophthalmoplegia as a result of a closed head injury. A CT scan (Delta scan 50 FSII) demonstrated a small hemorrhage (9 x 12 mm. on actual measurement) in the dorsum of the upper pons. The patient is a 40-year-old male who fell backward while chasing a fly ball, striking the back of the head. He was rendered unconcious for some ten minutes. Upon admission, mild impairment of the adduction of both eye-balls was noted; 10 hours later this became more obvious, along with cerebellar ataxia, mild dysarthria, and paresthesia of the face. A CT scan obtained immediately after admission revealed an area of increased density compatible with a hemorrhage in the dorsum of the upper pons. A follow-up CT scan on the 12th hospital day revealed a complete resolution of the initially noted high-density in the upper pons, and 2 weeks following admission, the above-noted signs started to improve. Two and a half months following the injury he returned to work as a printer, although a detailed neuro-otological examination done 29 months after the injury still demonstrated evidence of bilateral internuclear ophthalmoplegia. To the author's knowledge, only 13 cases of traumatic 'MLF syndrome' have been reported so far, and our case is the first in which a CT scan indeed demonstrated the lesion. The details of the case are presented, along with the results of the neuro-otological evaluation. (author)

  5. Pancreatic panniculitis associated with acute pancreatitis and hemorrhagic pseudocysts: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Jang, Yong Suk; Kim, Mi Sung; Park, Chan Sub; Park, Ji Yeon; Park, Noh Hyuck [Kwandong Univ., Myongji Hospital, Goyang (Korea, Republic of)

    2012-10-15

    Pancreatic panniculitis is an inflammation and necrosis of fat at distant foci in patients with pancreatic disorders, most frequently, pancreatitis and pancreatic carcinoma. Clinically, pancreatic panniculitis is manifested by painless or painful subcutaneous nodules on the legs, buttocks, or trunk. The usual sites are the distal parts of the lower extremities. To the best of our knowledge, there have not been many reports for the radiologic findings of pancreatic panniculitis. In this article, we report a case of pancreatic panniculitis, including radiologic findings of CT and ultrasonography. The patient was presented with painful subcutaneous nodules on the trunk, and had underlying acute pancreatitis and hemorrhagic pseudocysts.

  6. A case report of crimean congo hemorrhagic Fever in ostriches in iran

    DEFF Research Database (Denmark)

    Mostafavi, Ehsan; Chinikar, Sadegh; Moradi, Maryam;

    2013-01-01

    Crimean Congo hemorrhagic fever (CCHF) is a viral zoonosis, which is usually transmitted via tick bites or close contact with infected blood or tissue. This disease can cause a case fatality rate of up to 25%-30% in humans. CCHF Infection in birds is less documented. An ostrich can reproduce viru....... This was the first report of CCHF infection of an ostrich in Iran and tracing CCHF IgG against this ostrich and the afore-mentioned sheep may have revealed that the disease in the worker was the cause of transmission of this disease from these animals or their ticks....

  7. Dyspnea with anemia turned out to be a case of hereditary hemorrhagic telangiectasia

    Directory of Open Access Journals (Sweden)

    Amitabha Sengupta

    2013-01-01

    Full Text Available Hereditary hemorrhagic telangiectasia (HHT is a rare autosomal dominant inherited disorder of the vascular system. It can be asymptomatic but when symptomatic most common presentation being epistaxis. It can involve any organs of the body like lungs, skin, liver brain, GI mucosa etc. We are reporting a case of HHT presented to us with dyspnea and severe anemia. He had arteriovenous malformations of different visceral organs and telangiectasia of skin along with presence of similar history in first-degree relatives.

  8. Postoperative subarachnoid hemorrhage from an intracranial aneurysm after craniotomy for astrocytoma--case report.

    Science.gov (United States)

    Yamada, H; Taomoto, K

    1989-09-01

    The authors present the first reported case of a glioma associated with a right posterior cerebral artery (PCA) aneurysm. A 37-year-old male underwent craniotomy and total removal of the glioma, which appeared, according to encephalographic findings, to be responsible for the initial symptom of loss of consciousness. The risk of craniotomy-induced bleeding from the aneurysm was thought to be low, since it was unruptured and was packed with coagulum. However, subarachnoid hemorrhage due to rupture of the PCA aneurysm occurred just after craniotomy, and clipping was performed 15 days after the first operation. PMID:2480546

  9. Hemorrhage Following Tonsillectomy

    OpenAIRE

    Yorgancılar, Ediz; Yıldırım, Müzeyyen; Meriç, Faruk Meriç Faruk

    2008-01-01

    Hemorrhage is one of the most important and serious complications which follows tonsillectomy. In this retrospective study, 14 male, 9 female, total of 23 patients who were treated at Ear Nose Throat Department at Dicle University Faculty of Medicine for posttonsillectomy hemorrhage were presented. The average age was 15,5 ± 10,6. There were 4 primary (%17,3), 19 secondary (%82,7) hemorrhage cases. The times of presentation of patients with secondary hemorrhage following tonsillect...

  10. Cerebral Cavernous Malformation and Hemorrhage

    Science.gov (United States)

    ... patients and this could contribute to predisposition to hemorrhagic stroke. Extreme stimulants such as cocaine and other illicit drugs have been shown to cause brain hemorrhages among patients without prior ... even after a hemorrhagic event. Should symptoms suddenly appear, don't delay ...

  11. Type IV Ehlers-Danlos Syndrome: A Surgical Emergency? A Case of Massive Retroperitoneal Hemorrhage.

    Science.gov (United States)

    Chun, Stephen G; Pedro, Patrick; Yu, Mihae; Takanishi, Danny M

    2011-01-01

    Retroperitoneal hemorrhagic bleeding is a known manifestation of Type-IV Ehlers-Danlos Syndrome that is caused by loss-of-function mutations of the pro-alpha-1 chains of type III pro-collagen (COL3A1) resulting in vascular fragility. A number of previous reports describe futile surgical intervention for retroperitoneal bleeding in Type-IV Ehlers-Danlos Syndrome with high post-operative mortality, although the rarity of retroperitoneal bleeding associated with Type-IV Ehlers-Danlos Syndrome precludes an evidence-based approach to clinical management. We report a 23-year-old male with history of Type-IV Ehlers-Danlos Syndrome who presented with severe abdominal pain and tachycardia following an episode of vomiting. Further work-up of his abdominal pain revealed massive retroperitoneal bleeding by CT-scan of the abdomen. Given numerous cases of catastrophic injury caused by surgical intervention in Type-IV Ehlers-Danlos Syndrome, the patient was treated non-operatively, and the patient made a full recovery. This case suggests that even in cases of large retroperitoneal hemorrhages associated with Ehlers-Danlos Syndrome, it may not truly represent a surgical emergency. PMID:21966332

  12. Chapare virus, a newly discovered arenavirus isolated from a fatal hemorrhagic fever case in Bolivia.

    Directory of Open Access Journals (Sweden)

    Simon Delgado

    2008-04-01

    Full Text Available A small focus of hemorrhagic fever (HF cases occurred near Cochabamba, Bolivia, in December 2003 and January 2004. Specimens were available from only one fatal case, which had a clinical course that included fever, headache, arthralgia, myalgia, and vomiting with subsequent deterioration and multiple hemorrhagic signs. A non-cytopathic virus was isolated from two of the patient serum samples, and identified as an arenavirus by IFA staining with a rabbit polyvalent antiserum raised against South American arenaviruses known to be associated with HF (Guanarito, Machupo, and Sabiá. RT-PCR analysis and subsequent analysis of the complete virus S and L RNA segment sequences identified the virus as a member of the New World Clade B arenaviruses, which includes all the pathogenic South American arenaviruses. The virus was shown to be most closely related to Sabiá virus, but with 26% and 30% nucleotide difference in the S and L segments, and 26%, 28%, 15% and 22% amino acid differences for the L, Z, N, and GP proteins, respectively, indicating the virus represents a newly discovered arenavirus, for which we propose the name Chapare virus. In conclusion, two different arenaviruses, Machupo and Chapare, can be associated with severe HF cases in Bolivia.

  13. [A case of brucellosis and Crimean-Congo hemorrhagic fever coinfection in an endemic area].

    Science.gov (United States)

    Karakeçili, Faruk; Çıkman, Aytekin; Akın, Hicran; Gülhan, Barış; Özçiçek, Adalet

    2016-04-01

    Brucellosis, a zoonotic disease which is especially seen in developing countries is still an important public health problem worldwide. Crimean-Congo hemorrhagic fever (CCHF) is another zoonotic disease that transmits to humans by infected tick bites as well as exposure to blood or tissue from infected animals. Both of the diseases are common among persons who live in rural areas and deal with animal husbandry. Since brucellosis usually presents with non-specific clinical symptoms and may easily be confused with many other diseases, the diagnosis of those infections could be delayed or misdiagnosed. In this report, a case of coinfection of brucellosis and CCHF has been presented to emphasize the possibility of association of these infections. A 70-year-old female patient with a history of dealing with animal husbandry in a rural area admitted to our hospital with the complaints of fever, malaise, generalized body and joint pains, and headache. Her complaints had progressed within the past two days. She also reported nausea, vomiting, abdominal pain and bloody diarrhea. She denied any history of tick bites. Her physical examination was significant for the presence of 38.8°C fever, increased bowel sounds and splenomegaly. Laboratory analysis revealed leukopenia, thrombocytopenia and high levels of liver enzymes. The patient was admitted to our service with the prediagnosis of CCHF. Serum sample was sent to the Department of Microbiology Reference Laboratory at Public Health Agency of Turkey for CCHF testing. During patient's hospitalization in service, more detailed history was confronted and it was learned that she had fatigue, loss of appetite, sweating, joint pain, and intermittent fever complaints were continuing within a month and received various antibiotic treatments. The tests for brucellosis were conducted and positive results for Brucella Rose Bengal test, tube agglutination (1/160 titers) and immune capture test with Coombs (1/320 titers) were determined

  14. [A case of brucellosis and Crimean-Congo hemorrhagic fever coinfection in an endemic area].

    Science.gov (United States)

    Karakeçili, Faruk; Çıkman, Aytekin; Akın, Hicran; Gülhan, Barış; Özçiçek, Adalet

    2016-04-01

    Brucellosis, a zoonotic disease which is especially seen in developing countries is still an important public health problem worldwide. Crimean-Congo hemorrhagic fever (CCHF) is another zoonotic disease that transmits to humans by infected tick bites as well as exposure to blood or tissue from infected animals. Both of the diseases are common among persons who live in rural areas and deal with animal husbandry. Since brucellosis usually presents with non-specific clinical symptoms and may easily be confused with many other diseases, the diagnosis of those infections could be delayed or misdiagnosed. In this report, a case of coinfection of brucellosis and CCHF has been presented to emphasize the possibility of association of these infections. A 70-year-old female patient with a history of dealing with animal husbandry in a rural area admitted to our hospital with the complaints of fever, malaise, generalized body and joint pains, and headache. Her complaints had progressed within the past two days. She also reported nausea, vomiting, abdominal pain and bloody diarrhea. She denied any history of tick bites. Her physical examination was significant for the presence of 38.8°C fever, increased bowel sounds and splenomegaly. Laboratory analysis revealed leukopenia, thrombocytopenia and high levels of liver enzymes. The patient was admitted to our service with the prediagnosis of CCHF. Serum sample was sent to the Department of Microbiology Reference Laboratory at Public Health Agency of Turkey for CCHF testing. During patient's hospitalization in service, more detailed history was confronted and it was learned that she had fatigue, loss of appetite, sweating, joint pain, and intermittent fever complaints were continuing within a month and received various antibiotic treatments. The tests for brucellosis were conducted and positive results for Brucella Rose Bengal test, tube agglutination (1/160 titers) and immune capture test with Coombs (1/320 titers) were determined

  15. Stress-induced hemorrhagic gastric ulcer after successful Helicobacter pylori eradication: two case reports

    Directory of Open Access Journals (Sweden)

    Miyamoto Mitsuaki

    2011-06-01

    Full Text Available Abstract Introduction Helicobacter pylori infection is a major cause of gastric ulcers, and Helicobacter pylori eradication drastically reduces ulcer recurrence. It has been reported, however, that severe physical stress is closely associated with gastric ulceration even in Helicobacter pylori -negative patients. Case presentation We report the cases of a 47-year-old Japanese man and a 69-year-old Japanese man who developed psychological stress-induced hemorrhagic gastric ulcers, in both of whom Helicobacter pylori had been successfully eradicated. Conclusion Our cases strongly suggest that not only physical but also psychological stress is still an important pathogenic factor for peptic ulceration and accordingly that physicians should pay attention to the possible presence of psychological stress in the management of patients with peptic ulcers.

  16. A case of cerebral aneurysm rupture and subarachnoid hemorrhage associated with air travel

    Directory of Open Access Journals (Sweden)

    Cui V

    2014-04-01

    Full Text Available Victoria Cui,1,2 Timur Kouliev,1 Jason Wood1 1Beijing United Family Hospital, Beijing, People's Republic of China; 2Department of Biological Sciences, Columbia University, New York, NY, USA Abstract: During air travel, passengers are exposed to unique conditions such as rapid ascent and descent that can trigger significant physiological changes. In addition, the cabins of commercial aircraft are only partially pressured to 552–632 mmHg or the equivalent terrestrial altitudes of 1,500–2,500 m (5,000–8,000 feet above sea level. While studies in high-altitude medicine have shown that all individuals experience some degree of hypoxia, cerebral edema, and increased cerebral blood flow, the neurological effects that accompany these changes are otherwise poorly understood. In this study, we report a case of acute subarachnoid hemorrhage from a ruptured cerebral aneurysm associated with travel on commercial aircraft. We then review relevant cases of neurological incidents with possible air travel-related etiology and discuss the physiological factors that may have contributed to the patient's acute subarachnoid hemorrhage. In the future, this report may serve as reference for more detailed and conservative medical guidelines and recommendations regarding air travel. Keywords: high-altitude, cabin pressure, emergency, cerebral edema, triage, neurological

  17. Delayed recognition of pediatric calcaneal osteomyelitis: a case report

    OpenAIRE

    Mallia, Alvin James; Ashwood, Neil; Arealis, Georgios; Bindi, Frank; Zamfir, Georgiana; Galanopoulos, Ilias

    2015-01-01

    Introduction The diagnosis of calcaneal osteomyelitis is a challenge, and diagnostic delays have been reported in the literature. The progression is often indolent, laboratory results commonly fail to reveal an underlying infectious process and radiographs changes are seen after 7 days. We discuss the literature on the diagnosis and treatment of calcaneal osteomyelitis which can result in long-term sequelae in the pediatric patient. Case presentation A 9-year-old white boy presented to our in...

  18. The development of hemorrhagic shock encephalopathy syndrome due to child abuse a case report Case Report

    OpenAIRE

    Yalaki, Zahide; Taşar, M. Ayşin; Tıraş, Ülkü; Arıkan, İnci; Bostancı, İlknur; Dallar, Yıldız

    2009-01-01

    Child abuse neglect is a very important problem in our country as it is in the world It may be as physical sexual psychological abuse and child neglect A previously healthy baby at the age of 2 5 months was brought to the emergency service with complaints of not breathing and cyanosis Evaluation of the patient and the history obtained suggested a diagnosis of hemorrhagic shock and encephalopathy syndrome During the following period problems of spasticity and vision impairment appeared The fam...

  19. Hemorrhagic disorder

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    930167 Relationship among changes of bloodpicture and hemorrhage to skin,fundus occuliand brain in 220 cases of hematologic disease.WU Bingquan(吴秉权),et al.Blood Dis Hosp,CMAS.Tianjin Med J 1992;20(9):515-517.Changes of blood picture related to bleedingof the skin,fundus occuli and brain were ana-lyzed in 220 cases of blood diseases.Resultsshowed,in iron deficient anemia with pro-

  20. [Hemorrhagic enteropathy].

    Science.gov (United States)

    Brobmann, G F; van Lessen, H; Springorum, H W; Thomas, C

    1976-10-21

    Intestinal infarction in the absence of organic vascular occlusion received increasing attention in recent years. The clinical picture is discussed based on results in 9 cases, an attempt to suggest a possible pathophysiological mechanism is made. Prophylactic digitalisation especially in the elderly patient in the absence of severe heart failure and in cases with already low mesenteric perfusion may lead to a further vasoconstriction and to hemorrhagic enteropathy. Therapeutic possibilities are discussed. PMID:1086816

  1. Multiple simultaneous intracerebral hemorrhages following accidental massive lumbar cerebrospinal fluid drainage: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Ruiz-Sandoval Jose

    2006-01-01

    Full Text Available Multiple simultaneous intracerebral hemorrhages (ICH are uncommon. We report the case of an 80-year-old woman with previous diagnosis of normal pressure hydrocephalus and who was brought to our hospital with altered mental status and urinary incontinence. Medical history of hypertension, hematological disorders or severe head trauma was absent. Platelet count and coagulation profile were unremarkable. An initial head computed tomography (CT showed sulcal enlargement and ventricular dilatation, but no evidence of ICH. A tap test indicated as a guide to case selection for shunt surgery accidentally resulted in cerebrospinal fluid (CSF overdrainage. The patient presented sudden neurological deterioration, with sluggishly responsive pupils and generalized tonic-clonic seizures. A new head CT demonstrated multiple supra and infratentorial ICH. The patient became comatose and had a fatal course. Hence, CSF overdrainage may either cause or precipitate multiple simultaneous ICHs, affecting both the infratentorial and supratentorial regions.

  2. Case of traumatic MLF syndrome with a CT demonstration of a small hemorrhagic legion

    Energy Technology Data Exchange (ETDEWEB)

    Ban, S.; Ogata, M.; Miyamoto, T.; Tabuchi, T. (Kobe Municipal Central Hospital (Japan))

    1981-12-01

    We report a case who developed internuclear ophthalmoplegia as a result of a closed head injury. A CT scan (Delta scan 50 FSII) demonstrated a small hemorrhage (9 x 12 mm. on actual measurement) in the dorsum of the upper pons. The patient is a 40-year-old male who fell backward while chasing a fly ball, striking the back of the head. He was rendered unconcious for some ten minutes. Upon admission, mild impairment of the adduction of both eye-balls was noted; 10 hours later this became more obvious, along with cerebellar ataxia, mild dysarthria, and paresthesia of the face. A CT scan obtained immediately after admission revealed an area of increased density compatible with a hemorrhage in the dorsum of the upper pons. A follow-up CT scan on the 12th hospital day revealed a complete resolution of the initially noted high-density in the upper pons, and 2 weeks following admission, the above-noted signs started to improve. Two and a half months following the injury he returned to work as a printer, although a detailed neuro-otological examination done 29 months after the injury still demonstrated evidence of bilateral internuclear ophthalmoplegia. To the author's knowledge, only 13 cases of traumatic 'MLF syndrome' have been reported so far, and our case is the first in which a CT scan indeed demonstrated the lesion. The details of the case are presented, along with the results of the neuro-otological evaluation.

  3. Cerebral hemorrhage due to tuberculosis meningitis: a rare case report and literature review

    Science.gov (United States)

    Zou, Hai; Pan, Ke-Hua; Pan, Hong-Ying; Huang, Dong-Sheng; Zheng, Ming-Hua

    2015-01-01

    Tuberculosis (TB) is a common disease to threaten human health. TB of the central nervous system (CNS) is rare but the most serious type of systemic TB because of its high mortality rate, serious neurological complications and sequelae. In this case report, we describe a woman who presented with walking instability, intracerebral hemorrhage and leptomeningeal enhancement due to tuberculosis meningitis. The patient had no significant medical history and the initial clinical symptoms were walking instability. On analysis, the cerebrospinal fluid was colorless and transparent, the pressure was more than 400 mm H2O, there was lymphocytic pleocytosis, increased protein, and decreased glucose levels present. No tuberculosis or other bacteria were detected. The patient's brain computed tomography image showed intra-cerebral hemorrhage (ICH) and contrast magnetic resonance imaging showed ICH in the right frontal lob, and leptomeningeal enhancement. CNS TB is rare but has a high mortality rate. As this disease has no unique characteristics at first presentation such as epidemiology and obvious clinical manifestation, a diagnosis of CNS TB remains difficult. PMID:26675758

  4. Ehrlichia Meningitis Mimicking Aneurysmal Subarachnoid Hemorrhage: A Case Study for Medical Decision-Making Heuristics.

    Science.gov (United States)

    Dredla, Brynn; Freeman, William D

    2016-04-01

    Thunderclap headache is a sudden and severe headache that can occur after an aneurysmal subarachnoid hemorrhage (SAH). Subarachnoid hemorrhage is a medical emergency that requires prompt attention and hospitalization. Patients with thunderclap headache often undergo a noncontrast head computed tomography (CT) scan to ascertain SAH bleeding and, if the scan is negative, then undergo a lumbar puncture to look for cerebrospinal fluid (CSF) red blood cells (RBCs), which would be consistent with an aneurysmal leak. If the initial CT is negative and CSF is positive for RBCs, patients are usually admitted to the hospital for evaluation of intracranial aneurysm. We encountered a patient with thunderclap headache whose initial head CT was negative for SAH and whose CSF tested positive for RBCs. The patient was referred to our center for evaluation and management of aneurysmal SAH. However, on careful review of the patient's medical history, serum laboratory values, and spinal fluid values, the patient was diagnosed with Ehrlichia chaffeensis meningitis. While Ehrlichia meningitis is rare, it is important to recognize the clinical clues that could help avoid formal cerebral angiography, a costly and potentially unnecessary procedure. We present how this case represented a cognitive framing bias and anchoring heuristic as well as steps that medical providers can use to prevent such cognitive errors in diagnosis. PMID:27053985

  5. Stroke in hereditary hemorrhagic telangiectasia patients. New evidence for repeated screening and early treatment of pulmonary vascular malformations: two case reports

    OpenAIRE

    Viader Fausto; Babin Emmanuel; Cogez Julien; Ribeiro Espartaco; Defer Gilles

    2011-01-01

    Abstract Background Paradoxical embolism due to pulmonary arteriovenous malformations is the main mechanism of brain infarction in patients with hereditary hemorrhagic telangiectasia. International Guidelines have recently been published to clarify the performance of screening tests and the effectiveness of treatment for pulmonary arteriovenous malformations. Case Presentation We present two cases of hereditary hemorrhagic telangiectasia patients of our hospital who experienced an acute strok...

  6. [A case of moyamoya disease with a subarachnoid hemorrhage treated with endovascular technique].

    Science.gov (United States)

    Wada, Kentaro; Hattori, Kenichi; Araki, Yoshio; Noda, Tomoyuki; Maki, Hideki; Oyama, Hirofumi; Kito, Akira; Wakabayashi, Toshihiko

    2014-11-01

    We report a case of a moyamoya disease presenting with subarachonoid hemorrhage (SAH) due to a ruptured aneurysm. A 40-year-old woman presented with sudden onset of headache and vomiting. Computed tomography (CT) showed diffuse thick SAH localized around basal cistern. 3D-CT Angiography (3D-CTA) and digital subtraction angiography (DSA) demonstrated a saccular aneurysm at the bifurcation of the left superior cerebellar artery and basilar artery. In addition, the both carotid arteries were occluded at the terminal portion and the territory of both middle cerebral arteries were perfused by abnormal moyamoya vessels. The aneurysm was completely embolized by endovascular embolization. The SAH due to a ruptured aneurysm associated with moyamoya disease is rare. We think endovascular therapy is safe and effective. However, a vasospasm of the catheter technique occurred during the operation. This fact is very important to consider when we treat diseases such as this in the future. PMID:25351798

  7. Robust generalized H2 control:time-delay case

    Institute of Scientific and Technical Information of China (English)

    刘飞

    2004-01-01

    Generalized H2 control problem is considered for a class of linear time-delay systems covering linear timeinvariant (LTI) case and time-varying but norm-bounded linear differential inclusion (NLDI) case. The issues focus on the synthesis of so-called generalized H2 controller, which guarantees internal/robust stability and a certain performance level of generalized H2 norm of resulting closed-loop system. By using Lyapunov functional technique, sufficient conditions for the existence of such a kind of controllers are obtained in terms of two linear matrix inequalities (LMIs).In the state space, for memoryless state feedback case, we treat the controller design in a unified framework for both LTI and NLDI. The presented results are illustrated by numerical examples.

  8. Percutaneous transhepatic obliteration of stomal variceal hemorrhage from an ileal conduct: Case report and brief literature review

    Energy Technology Data Exchange (ETDEWEB)

    Park, Seung Hyun; Lee, Shin Jae; Won, Jong Yun; Park, Sung Il; Lee, Do Yun; Kim, Man Deuk [Dept. of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Do Young [Institute of Gastroenterology, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2014-11-15

    Variceal bleeding is an unusual complication of ileal conduits. We report a case in which recurrent stomal variceal hemorrhage from an ileal conduit for bladder cancer was successfully treated by percutaneous transhepatic obliteration (PTO) using microcoils and N-butyl cyanoacrylate. Therefore, PTO can be one treatment option to prevent recurrent stomal variceal bleeding from ileal conduits.

  9. Cerebellar hemorrhage after spine fixation misdiagnosed as a complication of narcotics use -A case report-

    OpenAIRE

    Yang, Ki-Hwan; Han, Jeong Uk; Jung, Jong-Kwon; Lee, Doo Ik; Hwang, Sung-Il; Lim, Hyun Kyoung

    2011-01-01

    Cerebellar hemorrhage occurs mainly due to hypertension. Postoperative cerebellar hemorrhage is known to be associated frequently with frontotemporal craniotomy, but quite rare with spine operation. A 56-year-old female received spinal fixation due to continuous leg tingling sensation for since two years ago. Twenty-one hours after operation, she was disoriented and unresponsive to voice. Performed computed tomography showed both cerebellar hemorrhage. An emergency decompressive craniotomy wa...

  10. Hypogastric Arterial Selective and Superselective Embolization for Severe Postpartum Hemorrhage: A Retrospective Review of 36 Cases

    International Nuclear Information System (INIS)

    We report on embolization in 36 cases of postpartum hemorrhage (PPH). The 36 patients with severe PPH, including one patient who had undergone an emergency hysterectomy, were transferred to the regional interventional vascular radiology unit in a mean time of 6 hours 12 min. Bilateral occlusion of the anterior trunk of the hypogastric arteries was carried out using gelatin sponge. Immediate success was achieved in all cases. In 3 cases, however, a second embolization was necessary before day 2. In 17%, complementary nonvascular surgery was performed. Complications included one puncture site false aneurysm treated by compression, two cases of regressive lower limb paraesthesia, one femoral vein thrombosis, and nonsignificant puncture site hematomas (19.5%). Long-term follow-up was conducted in 23 patients: 91% resumed regular menstrual cycles, 8.7% dysmenorrhea. New pregnancy occurred in 13% (two full-term pregnancies and one voluntary termination). Immediate efficacy, low morbidity and preservation of fertility make embolization the technique of choice for severe PPH

  11. Case reports: delayed hemolytic transfusion reaction in sickle cell disease.

    Science.gov (United States)

    Syed, S K; Sears, D A; Werch, J B; Udden, M M; Milam, J D

    1996-10-01

    This article reports the details of delayed hemolytic transfusion reactions in four patients with sickle cell disease. These cases demonstrate the characteristics of the reactions, the significant risks involved, and the principles useful in diagnosis and treatment. Patients with sickle cell disease are at particular risk for delayed hemolytic transfusion reactions because they may be transfused at intervals over many years; they frequently form alloantibodies because of antigenic differences from the donor population; and they may receive emergency care in different hospitals where transfusion records are not available. In addition, exchange transfusions, which are often used for patients with sickle cell disease and which were given in three of these cases, raise the risks through increased exposure to foreign erythrocyte antigens and through an increased volume of erythrocytes susceptible to hemolysis. It was concluded that the hazards of these transfusion reactions justify preventive measures, such as extended erythrocyte phenotyping of patients with sickle cell disease and extended phenotypic matching of transfused cells. PMID:8853066

  12. [Motor amusia following a right temporal lobe hemorrhage--a case report].

    Science.gov (United States)

    Takeda, K; Bandou, M; Nishimura, Y

    1990-01-01

    A 65-year-old female was admitted to our hospital because of left hemiparesis with sudden onset one week before. She was congenitally right-handed. She had been a teacher of Japanese string instrument (samisen) playing and been able to sing Japanese traditional songs well. A tape on which she had recorded her songs one year before the admission also proved her to be a good singer. Neurological examination on admission revealed almost normal findings except for minimal weakness in her left hand fingers. Right temporal lobe hemorrhage was revealed by CT scan. One month after the admission, she complained that she was unable to sing her songs and to play samisen as she used to do. Her intelligence was normal (WAIS VIQ116, PIQ108) and there were no abnormal findings as follows: aprosodia, aphasia, agraphia, memory disturbance, agnosia and ideational, ideomotor, constructional or limb-kinetic apraxia. She could point out her errors while singing. However, musical receptive function was slightly disturbed with tonal memory in Seashore test. When she was asked to sing a song without any instrumental support, she hummed a melody occasionally with wrong pitch, but rhythmically. After hearing a song she knew well, she reproduced it with slight improvement. With the vocal or the instrumental accompaniment, she could sing fairly well. She had some mistakes of pitch while playing a samisen. MRI was performed one year and a half after the brain hemorrhage. It displayed a thin linear of hematoma in the white matter of the right upper temporal and transverse gyrus. It was proved in our case that motor amusia with minimal musical receptive dysfunction could appear following a cerebral lesion and musical function might be independent of intelligence or verbal function. PMID:2184966

  13. Segmental Arterial Mediolysis: A Case of Mistaken Hemorrhagic Pancreatitis and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Jennifer L Horsley-Silva

    2014-01-01

    Full Text Available Context Segmental arterial mediolysis is an uncommon, non-atherosclerotic, non-inflammatory arteriopathy that involvesareas of dissecting aneurysms and strictures that are caused by outer media lysis of the arterial wall from areas of medialnecrosis of uncertain pathogenesis. It has a predilection for splanchnic arteries and often presents as abdominal pain orhemorrhage in late middle-aged and elderly patients. Diagnosis can be established by computed tomography angiography,magnetic resonance angiography, or angiogram by visualizing typical abnormalities, in addition to excluding othervasculitides. Histological confirmation is the gold standard but is not easily accessible and, as such, is not frequentlyperformed. Case report Here we present an updated review of the literature and a case of segmental arterial mediolysis thatpresented with spontaneous intra-abdominal bleeding near the pancreas that was originally misdiagnosed as hemorrhagicpancreatitis. Conclusion Diagnosis is important because immunosuppressants for vasculitis can worsen the arteriopathy.Segmental arterial mediolysis can be self-limiting without treatment or may require urgent surgical or endovascular therapyfor bleeding and carries a 50% mortality rate. Therefore, it should be included in the differential of causes of abdominal painas well as in cases of unexplained abdominal hemorrhage.

  14. Use of Hypoprothrombinemia-Inducing Cephalosporins and the Risk of Hemorrhagic Events: A Nationwide Nested Case-Control Study.

    Directory of Open Access Journals (Sweden)

    Li-Ju Chen

    Full Text Available Existing data regarding the risk of hemorrhagic events associated with exposure to hypoprothrombinemia-inducing cephalosporins are limited by the small sample size. This population-based study aimed to examine the association between exposure to hypoprothrombinemia-inducing cephalosporins and hemorrhagic events using National Health Insurance Research Database in Taiwan.A nationwide nested case-control study.National Health Insurance Research database.We conducted a nested case-control study within a cohort of 6191 patients who received hypoprothrombinemia-inducing cephalosporins and other antibiotics for more than 48 hours. Multivariable conditional logistic regressions were used to calculate the adjusted odds ratio (aOR and 95% confidence interval (CI for hemorrhagic events associated with exposure to hypoprothrombinemia-inducing cephalosporins (overall, cumulative dose measured as defined daily dose (DDD, and individual cephalosporins.Within the cohort, we identified 704 patients with hemorrhagic events and 2816 matched controls. Use of hypoprothrombinemia-inducing cephalosporins was associated with increased risk of hemorrhagic events (aOR, 1.71; 95% CI, 1.42-2.06, which increased with higher cumulative doses (5 DDDs, aOR 1.89. The aOR for individual cephalosporin was 2.88 (95% CI, 2.08-4.00, 1.35 (1.09-1.67 and 4.57 (2.63-7.95 for cefmetazole, flomoxef, and cefoperazone, respectively. Other risk factors included use of anticoagulants (aOR 2.08 [95% CI, 1.64-2.63], liver failure (aOR 1.69 [1.30-2.18], poor nutritional status (aOR 1.41 [1.15-1.73], and history of hemorrhagic events (aOR 2.57 [1.94-3.41] 6 months prior to the index date.Use of hypoprothrombinemia-inducing cephalosporins increases risk of hemorrhagic events. Close watch for hemorrhagic events is recommended when prescribing these cephalosporins, especially in patients who are at higher risk.

  15. A Case of Childhood Vitrectomy Performed for Dense Vitreous Hemorrhage Secondary to Leukemia Therapy and Tumor Lysis Syndrome

    OpenAIRE

    Kudo, Takashi; Suzuki, Yukihiko; Metoki, Tomomi; Nakazawa, Mitsuru

    2015-01-01

    Purpose To report a case of vitrectomy performed in a child with dense massive vitreous hemorrhage due to secondary acute myelogenous leukemia (AML) and tumor lysis syndrome. Case A 4-year-old boy with clear-cell renal cell carcinoma was successfully treated with chemotherapy in 2011. However, in May 2012, he developed secondary AML. Although he was treated with combined chemotherapy and radiation, tumor lysis syndrome occurred with renal and heart failure complications. After an ultrasound e...

  16. Genome Sequence of Ex-Afghanistan Crimean-Congo Hemorrhagic Fever Virus SCT Strain, from an Imported United Kingdom Case in October 2012.

    Science.gov (United States)

    Chamberlain, John; Atkinson, Barry; Logue, Christopher H; Latham, Jennie; Newman, Edmund N C; Hewson, Roger

    2013-05-16

    Crimean-Congo hemorrhagic fever (CCHF) virus is a serious human pathogen causing severe hemorrhagic disease with a fatality rate of up to approximately 30%. We have determined the viral genomic sequence from an isolate that caused a fatal case of imported CCHF in the United Kingdom in October 2012.

  17. Hemorrhagic Stroke in Children

    OpenAIRE

    Jordan M.D., Lori C.; Hillis M.D., Argye E.

    2007-01-01

    Hemorrhagic stroke accounts for approximately half of stroke in childhood. Unlike arterial ischemic stroke, there are no consensus guidelines to assist in the evaluation and treatment of these children. We review the literature on the evaluation, treatment, etiology and neurologic outcome of hemorrhagic stroke in children. Important differences between pediatric and adult hemorrhage are highlighted, as treatment guidelines for adults may not be applicable in all cases. Needed future research ...

  18. [A case presenting with trochlear nerve palsy and segmental sensory disturbance due to circumscribed midbrain and upper pontine hemorrhage].

    Science.gov (United States)

    Ishihara, Kenji; Furutani, Rikiya; Shiota, Jun-ichi; Kawamura, Mitsuru

    2003-07-01

    We describe a patient presenting with trochlear nerve palsy and segmental sensory disturbance due to circumscribed mesencephalic hemorrhage. A 36-year-old man with no past illness visited our hospital complaining of sudden onset of diplopia, dysesthesia of the left face and upper extremity, and acuphenes of the left ear. Neurological examination revealed left trochlear nerve palsy and segmental sensory disturbance of the left side almost above T11 level. Pain and temperature sensation were disturbed, but vibration, joint position, graphesthesia, kinesthesia, and discrimination sensation were spared. Magnetic resonance imaging of the head, performed 7 days after onset, revealed acute to subacute phase hemorrhage at the right inferior colliculus. No abnormalities were identified on cerebral angiography. Symptoms gradually improved with conservative therapy. After about ten weeks, diplopia disappeared and area of sensory disturbance was reduced (disturbance of pain sensation reduced to about T4 level, temperature sensation to about T9). Segmental sensory disturbance usually accompanies spinal cord lesion. However, several cases of similar symptoms following cerebrovascular disease of the brainstem have been reported. Conversely, some reports have indicated that trochlear nerve palsy due to midbrain hemorrhage accompanies sensory disturbance contralateral to the lesion. The nature of sensory disturbance is thus variable. The present case suggests that segmental sensory disturbance might accompany trochlear nerve palsy caused by hemorrhage of the inferior colliculus, as intramedullary fibers of the trochlear nerve and spinothalamic tract are located nearby and somatotopy of the spinothalamic tract is preserved even at the level of the midbrain.

  19. Delayed geochemical hazard: Concept, digital model and case study

    Institute of Scientific and Technical Information of China (English)

    CHEN Ming; FENG Liu; Jacques Yvon

    2005-01-01

    Delayed Geochemical Hazard (DGH briefly) presents the whole process of a kind of serious ecological and environmental hazard caused by sudden reactivation and sharp release of long-term accumulated pollutant from stable species to active ones in soil or sediment system due to the change of physical-chemical conditions (such as temperature, pH, Eh, moisture, the concentrations of organic matters, etc.) or the decrease of environment capacity. The characteristics of DGH are discussed. The process of a typical DGH can be expressed as a nonlinear polynomial. The points where the derivative functions of the first and second orders of the polynomial reach zero, minimum and maximum are keys for risk assessment and harzard pridication.The process and mechanism of the hazard is due to the transform of pollutant among different species principally. The concepts of "total releasable content of pollutant", TRCP, and "total concentration of active specie", TCAS, are necessarily defined to describe the mechanism of DGH. The possibility of the temporal and spatial propagation is discussed. Case study shows that there exists a transform mechanism of "gradual release" and "chain reaction" among the species of the exchangeable and the bounds to carbonate, iron and manganese oxides and organic matter, thus causing the delayed geochemical hazard.

  20. Angio negative spontaneous subarachnoid hemorrhage: Is repeat angiogram required in all cases?

    Directory of Open Access Journals (Sweden)

    Rajan Kumar

    2014-01-01

    Full Text Available Background: In some cases of spontaneous subarachnoid hemorrhage (SAH, the cause of bleed remains obscure on initial evaluation. These patients may harbor structural lesions. We aim to determine the utility of repeat angiogram in these subsets of patients. Methods: In this prospective study, patients with SAH with a negative computed tomographic angiogram (CTA and digital subtraction angiogram (DSA were included. A repeat angiogram was done after 6 weeks of initial angiogram. Patients were divided into perimesencephalic SAH (PM-SAH and diffuse classic SAH (Classic-SAH groups. Outcome was determined by modified Rankin score (mRS. Results: A total of 22% (39/178 of all SAH were angio-negative. A total of 90% (n = 35 of these were in Hunt and Hess grade 1-3. A total of 22 patients had PM-SAH and 17 had a Classic-SAH. Repeat angiogram did not reveal any pathology in the PM-SAH group, whereas two patients with Classic-SAH were found to have aneurysms. At 6 months follow-up, 95% patients of PM-SAH and 83.3% of Classic-SAH had mRS of 0. Conclusion: Repeat angiogram is probably not necessary in patients of PM-SAH and they tend to have better outcome. Classic-SAH pattern of bleed is associated with fair chances of an underlying pathology and a repeat angiogram is recommended and these cases and they have poorer outcome.

  1. Roller coaster-associated subarachnoid hemorrhage--report of 2 cases.

    Science.gov (United States)

    Rutsch, Sebastian; Niesen, Wolf-Dirk; Meckel, Stephan; Reinhard, Matthias

    2012-04-15

    The most common neurological injuries associated with roller coaster rides are subdural hematoma and cervical artery dissection. We report two cases of roller-coaster associated subarachnoid hemorrhage (SAH). A 40-year-old healthy man developed a strong, holocephalic headache during a roller coaster ride. SAH Hunt & Hess grade II and Fisher grade 3 was diagnosed. An underlying aneurysm of the anterior communicating artery was successfully treated with coil embolization. A 41-year-old female (smoker, otherwise healthy) experienced a sudden, strong headache and diplopia during a roller coaster ride. A perimesencephalic SAH (Hunt & Hess grade II, Fisher grade 3) was disclosed by a CT scan. No aneurysm was detected on angiography. Both patients were discharged without neurological disability. In conclusion, SAH is a rare but relevant differential diagnosis in cases of acute headache during roller coaster rides. Both aneurysmal and non-aneurysmal perimesencephalic SAH can occur. A combination of mechanical factors and excessive blood pressure rises in vulnerable persons is discussed. PMID:22177088

  2. Pediatric acute otitis media: the case for delayed antibiotic treatment.

    Science.gov (United States)

    Johnson, Nicholas C; Holger, Joel S

    2007-04-01

    Acute otitis media (AOM) is both a commonly diagnosed condition and a frequent indication for antibiotic use in children. Recent literature suggests that antibiotics are not needed in many children with AOM, as most cases resolve spontaneously without complication. However, a majority of AOM infections in children are still treated with antibiotics. The American Academy of Pediatrics and American Academy of Family Physicians released a guideline for treatment of AOM in children. We review the guideline as well as scientific evidence related to AOM treatment options. We support a set of evidence-based guidelines employing a delayed prescription option for antibiotic therapy in selected children. If used appropriately, these cost-effective guidelines will reduce the amount of antibiotics prescribed, increase parental satisfaction, and may lower rates of antibiotic resistance while producing similar rates of resolution of AOM.

  3. Differentiating between Hemorrhagic Infarct and Parenchymal Intracerebral Hemorrhage

    International Nuclear Information System (INIS)

    Differentiating hemorrhagic infarct from parenchymal intracerebral hemorrhage can be difficult. The immediate and long-term management of the two conditions are different and hence the importance of accurate diagnosis. Using a series of intracerebral hemorrhage cases presented to our stroke unit, we aim to highlight the clues that may be helpful in distinguishing the two entities. The main clue to the presence of hemorrhagic infarct on computed tomography scan is the topographic distribution of the stroke. Additional imaging modalities such as computed tomography angiogram, perfusion, and magnetic resonance imaging may provide additional information in differentiating hemorrhagic infarct from primary hemorrhages.

  4. Intrauterine skull depression and intracranial hemorrhage in a premature infant

    Energy Technology Data Exchange (ETDEWEB)

    Batton, G.D.; DiCarmine, F.; Boal, D.K.

    1988-04-01

    The authors describe a case of a premature infant born with a parietal skull depression who suffered an intraventricular hemorrhage and an ipsilateral intracerebral injury. At 21 months of life the infant's gross motor milestones were delayed and he had moderate spastic hemiplegia. Although skull depressions at birth are usually benign, they may be associated with long-term neurologic sequelae.

  5. Intrauterine skull depression and intracranial hemorrhage in a premature infant

    International Nuclear Information System (INIS)

    The authors describe a case of a premature infant born with a parietal skull depression who suffered an intraventricular hemorrhage and an ipsilateral intracerebral injury. At 21 months of life the infant's gross motor milestones were delayed and he had moderate spastic hemiplegia. Although skull depressions at birth are usually benign, they may be associated with long-term neurologic sequelae. (orig.)

  6. Bevacizumab to Treat Cholangiopathy in Hereditary Hemorrhagic Telangiectasia: Be Cautious: A Case Report.

    Science.gov (United States)

    Maestraggi, Quentin; Bouattour, Mohamed; Toquet, Ségolène; Jaussaud, Roland; Kianmanesh, Reza; Durand, François; Servettaz, Amélie

    2015-11-01

    Hereditary hemorrhagic telangiectasia (HHT) is an inherited vascular dysplasia characterized by mucocutaneous telangiectasia and visceral arteriovenous malformations. Hepatic involvement with vascular malformations may lead to portal hypertension, biliary ischemia, and high-output cardiac failure. There is no curative treatment for the disease. Liver transplantation is indicated for life-threatening complications, but it carries significant risk due to surgery and immunosuppressive treatment. Some case reports or small open studies suggest that bevacizumab, a recombinant humanized anti-VEGF monoclonal antibody, should be efficient in limiting bleeding and in reducing liver disease in HHT.We report a case of a 63-year-old woman with HHT presenting with ischemic cholangiopathy. Liver transplant was indicated, but given a previous encouraging report showing a regression of biliary disease with bevacizumab in 3 patients with HHT this drug was proposed. No significant efficacy but a severe adverse effect was observed after 3 months: bilateral pulmonary embolisms, thrombosis in the right atrial cavity, and thrombosis of the right hepatic vein were evidenced. Bevacizumab was stopped; anticoagulant started. Four months later, the patient received a transplanted liver. She feels well 1 year later.This case report intends to provide the information for clinicians to consider the use of bevacizumab in HHT. Whereas several uncontrolled series and case reports have suggested the efficacy of this drug in reducing bleeding and liver disease, no severe side effects were mentioned to date. For the first time in HHT we report a life-threatening side effect of this drug and no efficacy. Moreover, systemic thrombosis, the observed complication, may preclude transplantation. To date, caution seems still indispensable when considering the use of bevacizumab in HHT. PMID:26579805

  7. Subarachnoid Hemorrhage: An Update.

    Science.gov (United States)

    Dority, Jeremy S; Oldham, Jeffrey S

    2016-09-01

    Subarachnoid hemorrhage (SAH) is a debilitating, although uncommon, type of stroke with high morbidity, mortality, and economic impact. Modern 30-day mortality is as high as 40%, and about 50% of survivors have permanent disability. Care at high-volume centers with dedicated neurointensive care units is recommended. Euvolemia, not hypervolemia, should be targeted, and the aneurysm should be secured early. Neither statin therapy nor magnesium infusions should be initiated for delayed cerebral ischemia. Cerebral vasospasm is just one component of delayed cerebral edema. Hyponatremia is common in subarachnoid hemorrhage and is associated with longer length of stay, but not increased mortality. PMID:27521199

  8. Acute-onset severe gastrointestinal tract hemorrhage in a postoperative patient taking rivaroxaban after total hip arthroplasty: a case report

    LENUS (Irish Health Repository)

    Boland, Michael

    2012-05-14

    AbstractIntroductionRivaroxaban, a new oral anticoagulant, is currently licensed for use in patients undergoing orthopedic surgery. It is more efficacious than other anticoagulants such as low molecular weight heparin and does not require daily monitoring. It has also been shown to be efficacious in patients with venous thromboembolism and acute coronary syndrome. Although hemorrhage is a known side effect of this new anticoagulant, we could find no case reports in the literature of patients suffering severe hemorrhage whilst taking rivaroxaban. Thus, we describe the first case of potentially fatal hemorrhage in a patient taking rivaroxaban.Case presentationWe report the case of a 58-year-old Caucasian man with acute-onset severe per rectal bleeding who had undergone total hip arthroplasty four weeks prior to the onset of symptoms and was taking rivaroxaban in the postoperative period. Rivaroxaban was discontinued immediately but, having required nine units of packed red blood cells in a peripheral hospital due to a rapidly decreasing hemoglobin level, our patient was transferred to our tertiary referral center where he required a further eight units of packed red blood cells over a 48-hour period to manage his ongoing hemorrhage and maintain hemodynamic stability. No source of bleeding was found on computed tomography angiography and our patient’s condition improved over the following 48 hours with cessation of the hemorrhage. Our patient was discharged home well several days later. A follow-up colonoscopy one week after his discharge was normal.ConclusionAlthough advantageous with regard to its oral availability and ongoing use without the need for daily monitoring, rivaroxaban does not come without rare but severe side effects. When severe per rectal bleeding occurs in a patient taking rivaroxaban, discontinuation of the offending agent and aggressive hematological replacement are the mainstays of treatment, especially when no source of bleeding can be found

  9. A complicated case of antepartum eclamptic fit with HELLP syndrome, acute renal failure and multiple intracranial hemorrhages: A mortality report

    Directory of Open Access Journals (Sweden)

    Ahmed Samy El-agwany

    2016-04-01

    Full Text Available HELLP is an acronym for hemolysis, elevated liver enzymes and low platelets count, affecting 0.2–12% of all pregnancies or 4–12% of those with preeclampsia. The maternal mortality reported from the literature is up 4% due to disseminated intravascular coagulation, placental abruption, acute renal failure, eclampsia, and cerebral hemorrhage. A 20 year old, G2P1, at 36 weeks of gestation, was referred to our hospital because of postictal coma state with bilateral mydriasis and epistaxis due to repeated antepartum eclamptic fits. Elevated blood pressure level 170/110 mmHg was accompanied with massive proteinuria. Cesarean section was performed and female newborn were delivered. Laboratory findings were characteristic of preeclampsia, HELLP syndrome and renal failure. The patient developed an intraventricular hematoma and an intracerebral hemorrhage with subarachnoid one, which were not suitable to neurosurgical treatment. The patient died from refractory hemolytic anemia, spontaneous bleeding of multiple organs, renal failure and intracranial hemorrhage. Preeclampsia, HELLP syndrome, and acute fatty liver of pregnancy might overlap and be associated with potentially fatal complications, including intracranial hemorrhage, as in the present case. Early detection and diagnosis are crucial to ensure appropriate management and treatment success.

  10. Delayed Neutralization of IL-6 Reduces Organ Injury, Selectively Suppresses Inflammatory Mediator and Partially Normalizes Immune Dysfunction following Trauma and Hemorrhagic Shock

    OpenAIRE

    Zhang, Yong; Zhang, Jinxiang; Korff, Sebastian; Ayoob, Faez; Vodovotz, Yoram; Billiar, Timothy R

    2014-01-01

    An excessive and uncontrolled systemic inflammatory response is associated with organ failure, immunodepression, and increased susceptibility to nosocomial infection following trauma. Interleukin-6 (IL-6) plays a particularly prominent role in the host immune response after trauma with hemorrhage. However, as a result of its pleiotropic functions, the effect of IL-6 in trauma and hemorrhage is still controversial. It remains unclear whether suppression of IL-6 after hemorrhagic shock and trau...

  11. Acromegaly With Cardiomyopathy, Cardiac Thrombus and Hemorrhagic Cerebral Infarct: A Case Report of Therapeutic Dilemma With Review of Literature

    Science.gov (United States)

    Mendoza, Erick; Malong, Chandy Lou; Tanchee-Ngo, Mary Jane; Mercado-Asis, Leilani

    2015-01-01

    Introduction: Cardiomyopathy with congestive heart failure (CHF) is a rare complication of growth hormone (GH)-secreting pituitary adenoma occurring in 3% of cases. We report a case of acromegaly complicated not only by CHF but also by the presence of intracardiac thrombus and cardioembolic stroke with hemorrhagic formation. Case Presentation: A 46-year-old Filipino female presented with amenorrhea, progressive coarsening of facial features, deepening of voice and enlargement of digits. She experienced easy fatigability, orthopnea and bipedal edema. The cardiac apex beat was sustained and displaced. Growth hormone was nonsuppressible. Cranial magnetic resonance imaging showed pituitary macroadenoma with hemorrhage. Incidentally, there was a left frontal lobe cortical infarct with hemorrhagic component. The echocardiogram demonstrated cardiomyopathic changes with a left ventricular thrombus. Conclusions: The primary treatment for GH-producing adenoma is surgery; however, this patient has high surgical risk from her severe cardiomyopathy. Radiotherapy poses a greater risk because of increased cerebrovascular mortality. Somatostatin receptor ligands are significantly associated with improvement of cardiovascular and hemodynamic parameters. Dopamine agonists must be considered regardless of prolactin level and immunostaining. The risks and benefits of any treatment must be emphasized in the presence of conflicting clinical features such as in the case reported. PMID:25926851

  12. Review of Dengue hemorrhagic fever fatal cases seen among adults: a retrospective study.

    Directory of Open Access Journals (Sweden)

    Sing-Sin Sam

    Full Text Available BACKGROUND: Dengue is a mosquito-borne viral disease endemic in many countries in the tropics and sub-tropics. The disease affects mainly children, but in recent years it is becoming more of an adult disease. Malaysia experienced a large dengue outbreak in 2006 to 2007, involving mostly adults, with a high number of deaths. METHODOLOGY/PRINCIPAL FINDINGS: We undertook a retrospective study to examine dengue death cases in our hospital from June 2006 to October 2007 with a view to determine if there have been changes in the presentation of severe to fatal dengue. Nine of ten fatal cases involved adult females with a median age of 32 years. All had secondary dengue infection. The mean duration of illness prior to hospitalization was 4.7 days and deaths occurred at an average of 2.4 days post-admission. Gastrointestinal pain, vomiting, diarrhea, intravascular leakages and bleeding occurred in the majority of cases. DSS complicated with severe bleeding, multi-organ failure and coagulopathy were the primary causes of deaths. Seven patients presented with thrombocytopenia and hypoalbuminemia, five of which had hemoconcentration and increased ALT and AST indicative of liver damage. Co-morbidities particularly diabetes mellitus was common in our cohort. Prominent unusual presentations included acute renal failure, acute respiratory distress syndrome, myocarditis with pericarditis, and hemorrhages over the brain and heart. CONCLUSIONS: In our cohort, dengue fatalities are seen primarily in adult females with secondary dengue infection. The majority of the patients presented with common clinical and laboratory warning signs of severe dengue. Underlying co-morbidities may contribute to the rapid clinical deterioration in severe dengue. The uncommon presentations of dengue are likely a reflection of the changing demographics where adults are now more likely to contract dengue in dengue endemic regions.

  13. Pituitary apoplexy complicated with subarachnoid hemorrhage caused by incidentaloma following a head injury:case report

    Institute of Scientific and Technical Information of China (English)

    BAO Yi-jun; LI Xin-guo; JING Zhi-tao; OU Shao-wu; WU An-hua; WANG Yun-jie

    2007-01-01

    @@ Pituitary apoplexy is a rare clinical syndrome caused by acute enlargement of pituitary adenomas,which may be secreting or nonfunctioning,and symptomatic or asymptomatic,resulted from hemorrhage or infarction.1

  14. The relationships between initial clinical features and prognosis in 14 cases of diffuse alveolar hemorrhage syndrome

    International Nuclear Information System (INIS)

    Diffuse pulmonary alveolar hemorrhage (DAH) is caused by various disorders and is a medical emergency that often results in acute respiratory failure requiring prompt diagnosis and aggressive treatment. However, the relationships between the prognosis and the initial clinical feature in DAH remain unclear. We investigated the relationships between initial clinical features and prognosis in 14 cases of DAH. We examined 14 patients with DAH about laboratory data, CT scan findings, treatment and outcome. Three of 14 patients died of acute respiratory failure due to DAH. In the laboratory data on admission, the patients with over 230 IU/L of serum lactate dehydrogenase (LDH) levels had a poor outcome. In pulmonary function data on admission, the patients with under 300 of PaO2/FiO2 (P/F) ratio had poor outcome. On CT scan findings on admission, the patients with consolidation shadows had a poor outcome compared to the patients with ground-glass shadows. In our data, serum LDH concentration, P/F ratio and CT scan findings on admission are important factors in the prognosis of DAH. (author)

  15. A case report of crimean congo hemorrhagic Fever in ostriches in iran.

    Science.gov (United States)

    Mostafavi, Ehsan; Chinikar, Sadegh; Moradi, Maryam; Bayat, Neda; Meshkat, Mohsen; Fard, Mohammad Khalili; Ghiasi, Seyyed Mojtaba

    2013-01-01

    Crimean Congo hemorrhagic fever (CCHF) is a viral zoonosis, which is usually transmitted via tick bites or close contact with infected blood or tissue. This disease can cause a case fatality rate of up to 25%-30% in humans. CCHF Infection in birds is less documented. An ostrich can reproduce viruses and can also play the role of a mechanical vector, by transporting infected ticks without becoming ill. In March 2007, three butchers and one worker in an ostrich farm were infected with CCHF in central part of Iran. Considering the role ostriches play in transmitting the disease, serum samples from five ostriches of that farm were taken and sent to the laboratory for CCHF ELISA tests. The result of the IgG test was positive for one (20%) of the ostriches. At the same time, serum samples of eight sheep from the same farm were sent for IgG testing, two (25%) of which were positive. This was the first report of CCHF infection of an ostrich in Iran and tracing CCHF IgG against this ostrich and the afore-mentioned sheep may have revealed that the disease in the worker was the cause of transmission of this disease from these animals or their ticks.

  16. A case of diffuse alveolar hemorrhage associated with hyaluronic acid dermal fillers

    OpenAIRE

    Basora, Jose F.; Fernandez, Ricardo; Gonzalez, Modesto; Adorno, Jose

    2014-01-01

    Patient: Male, 25 Final Diagnosis: Diffuse alveolar hemorrhage Symptoms: Cough dry • short of breath Medication: — Clinical Procedure: — Specialty: — Objective: Unusual clinical course Background: Hyaluronic acid is a substance that is naturally present in the human body, especially in joints and eyes. Hyaluronic acid injectable gels have been available for the general market since 2003 as cosmetic dermal fillers and skin boosters. Diffuse alveolar hemorrhage is an acute event that threatens ...

  17. Acute infantile hemorrhagic edema mimicking henoch-schonlein purpura: a case report

    OpenAIRE

    Kars, Veysel; Yilmaz, Ahmet; Celepkolu, Tahsin; Aslanhan, Hamza; ASLAN, Necmi; Demir, Vasfiye

    2015-01-01

    Acute infantile hemorrhagic edema is an acute cutaneous leucocytoclastic vasculitis that can be seen in infancy and characterized by fever, palpable purpura, and edema. Although it presents with severe symptoms, the clinical course is benign and the disease resolves in a short time. In this report, we present a 17-month-old infant who was admitted with cutaneous purpuric rash and edema of the extremities and subsequently diagnosed as acute infantile hemorrhagic edema. 

  18. Hemorrhagic choroidal detachment after use of anti-glaucomatous eye drops: case report

    OpenAIRE

    Deniz Turgut Coban; Muhammet Kazim Erol; Ozgur Yucel

    2013-01-01

    Eighty-two-year-old patient with a pacemaker using warfarin due to arrhythmia and having an intraocular lens in the right eye, developed spontaneous hemorrhagic choroidal detachment one day after the use of combined preparation of 0.5% timolol maleate and 0.004% travoprost, due to primary open-angle glaucoma. Hemorrhagic detachment was detected by anterior and posterior segment examination, as well as B-scan ultrasonography. After the detachment, excessive increased intraocular pressure was c...

  19. Primary antiphospholipid antibody syndrome with adrenal hemorrhage in a child : a case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Dong Hun; Lee, Soo Hyun; Kim, Hyun Joo; Yoo, Han Wook; Yoon, Chong Hyun [Ulsan Univ. College of Medicine, Seoul (Korea, Republic of)

    1999-11-01

    Primary antiphospholipid antibody syndrome is a disease that is clinically diagnosed if a patient suffers recurrent thromboses, stroke, recurrent fetal loss, livedo reticularis, and thrombocytopenia, without evidence of systemic lupus erythematosus or other connective diseases. Adrenal hemorrhage in a patient with primary antiphospholipid antibody syndrome is a rarely recognized, but potentially catastrophic disorder. We recently encountered bilateral adrenal hemorrhaging in a child with antiphospholipid antibody syndrome and casem as well as reviewing the literature.

  20. Posttraumatic delayed tension pneumocephalus: Rare case with review of literature

    Science.gov (United States)

    Kankane, Vivek Kumar; Jaiswal, Gaurav; Gupta, Tarun Kumar

    2016-01-01

    Pneumocephalus is commonly seen after head and facial trauma, ear infections, and tumors of the skull base or neurosurgical interventions. In tension pneumocephalus, the continuous accumulation of intracranial air is thought to be caused by a “ball valve” mechanism. In turn, this may lead to a mass effect on the brain, with subsequent neurological deterioration and signs of herniation. Tension pneumocephalus is considered a life-threatening, neurosurgical emergency burr-hole evacuation was performed and he experienced a full recovery. However, more invasive surgery was needed to resolve the condition. Delayed tension pneumocephalus is extremely rare and considered a neurosurgical emergency. Pneumocephalus is a complication of head injury in 3.9–9.7% of the cases. The accumulation of intracranial air can be acute (trauma and underwent urgent surgical intervention. Burr-hole placement in the right frontal region, evacuation of tension pneumocephalus. Tension pneumocephalus is a life-threatening neurosurgical emergency case, which needs to undergo immediate surgical intervention.

  1. Recombinant factor VIIa: use in fatal post partum hemorrhage — Indian experience case series and review of literature

    OpenAIRE

    Singi, Shailesh R.; Fernandez, Evita; Sunil T Pandya; Badrinath, H. R.

    2009-01-01

    Postpartum hemorrhage is leading cause of maternal mortality and still remains a challenging condition to treat and hysterectomy may be required to control the bleeding once medical interventions fail. These strategies are not always successful and a direct approach in activating the coagulation system can be more effective and life saving. We describe here the mechanism of action of rFVIIa, review of literature and its use in 10 cases with different causes for PPH with good response.

  2. Use of CO2 as an angiographic contrast material in the diagnosis of acute hepatic hemorrhage a case report

    International Nuclear Information System (INIS)

    Selective abdominal arteriography with an iodinated contrast material is the method of choice for detecting the site of bleeding in patients with acute gastrointestinal hemorrhage in whom the results of endoscopic examination were negative CO2, has been used successfully as a contrast material for arteriography of abdomen and lower limbs. We present the case of a patient in whom suspected gastrointestinal bleeding was detected more rapidly and reliably with co2 than with an iodinated contrast material. (Author) 18 Refs

  3. ROLLER COASTER RETINOPATHY: CASE REPORT OF SYMPTOMATIC BILATERAL INTRARETINAL HEMORRHAGES AFTER SHAKING INJURY IN AN OTHERWISE HEALTHY ADULT

    OpenAIRE

    Patel, Yogin P.; Saraf, Steven S.; Desai, Ankit; Desai, Uday R.

    2016-01-01

    Purpose: Traumatic head injuries not involving the eye have been known to cause retinal injury through multiple mechanisms. Abusive head trauma remains the prototypical example. We propose to demonstrate the first case of bilateral multiple retinal hemorrhages in a young healthy adult related to riding multiple theme park roller coasters. Methods: The patient was evaluated with a complete ophthalmic examination including dilated extended ophthalmoscopy, fluorescein angiography, optical cohere...

  4. Differentiating between Hemorrhagic Infarct and Parenchymal Intracerebral Hemorrhage

    OpenAIRE

    Phan, T. G.; Holt, M; Chong, W; Ma, H.; Srikanth, V.; Ly, J. V.; Choi, P. M. C.

    2012-01-01

    Differentiating hemorrhagic infarct from parenchymal intracerebral hemorrhage can be difficult. The immediate and long-term management of the two conditions are different and hence the importance of accurate diagnosis. Using a series of intracerebral hemorrhage cases presented to our stroke unit, we aim to highlight the clues that may be helpful in distinguishing the two entities. The main clue to the presence of hemorrhagic infarct on computed tomography scan is the topographic distribution ...

  5. Unusual case of severe late-onset cytomegalovirus-induced hemorrhagic cystitis and ureteritis in a renal transplant patient.

    Science.gov (United States)

    Ersan, Sibel; Yorukoglu, Kutsal; Sert, Mehmet; Atila, Koray; Celik, Ali; Gulcu, Aytac; Cavdar, Caner; Sifil, Aykut; Bora, Seymen; Gulay, Hüseyin; Camsari, Taner

    2012-01-01

    Cytomegalovirus (CMV) infection is common in solid organ transplant recipients and accounts for the majority of graft compromise. Major risk factors include primary exposure to CMV infection at the time of transplantation and the use of antilymphocyte agents such as OKT3 (the monoclonal antibody muromonab-CD3) and antithymocyte globulin. It most often develops during the first 6 months after transplantation. Although current prophylactic strategies and antiviral agents have led to decreased occurrence of CMV disease in early posttransplant period, the incidence of late-onset CMV disease ranges from 2% to 7% even in the patients receiving prophylaxis with oral ganciclovir. The most common presentation of CMV disease in transplant patients is CMV pneumonitis followed by gastrointestinal disease. Hemorrhagic cystitis is a common complication following hematopoietic stem cell transplantation. The condition is usually due to cyclophosphamide-based myeloablative regimens and infectious agents. Even in these settings, CMV-induced cases occur only sporadically. Ureteritis and hemorrhagic cystitis due to CMV infection after kidney transplantation is reported very rarely on a case basis in the literature so far. We report here a case of late-onset CMV-induced hemorrhagic cystitis and ureteritis presenting with painful macroscopic hematuria and ureteral obstruction after 4 years of renal transplantation. The diagnosis is pathologically confirmed by the demonstration of immunohistochemical staining specific for CMV in a resected ureteral section. We draw attention to this very particular presentation of CMV hemorrhagic cystitis with ureteral obstruction in order to emphasize atypical presentation of tissue-invasive CMV disease far beyond the timetable for posttransplant CMV infection. PMID:22251223

  6. Pancreatitis and myocarditis followed by pulmonary hemorrhage, a rare presentation of leptospirosis- A case report and literature survey

    Directory of Open Access Journals (Sweden)

    Ranawaka Nuwan

    2013-01-01

    Full Text Available Abstract Background Leptospirosis is a potentially fatal disease which can cause multi-organ dysfunction. It can rarely present as acute pancreatitis. This is the first ever report of leptospirosis presenting with acute pancreatitis and myocarditis followed by diffuse pulmonary hemorrhages to the best of our knowledge. Case presentation A 15-year-old South Asian boy presented with high grade fever, epigastric discomfort and was anicteric on admission. He developed tachycardia, transient hypotension, changes of electro-cardiogram and positive troponin I suggestive of myocarditis. Acute pancreatitis was diagnosed with 12 fold high serum amylase and with the evidence of computerized tomography. Then he developed diffuse pulmonary hemorrhages and later acute renal failure. Leptospirosis was confirmed by positive leptospira IgM, negative IgG and strongly positive Microscopic Agglutination Test. Other possible infective and autoimmune causes were excluded. Patient recovered completely with antibiotics and the supportive care. Conclusion This case illustrates diagnostic difficulties especially in resource poor settings where leptospirosis is common. Additionally it highlights the fact that leptospirosis should be considered in patients presenting with pancreatitis which can be complicated with myocarditis and diffuse pulmonary hemorrhages. We hypothesize that Toll like receptors may play a role in such systemic involvement.

  7. Common Variants of the ACE Gene and Aneurysmal Subarachnoid Hemorrhage in a Danish Population: A Case-control Study

    DEFF Research Database (Denmark)

    Staalsø, Jonatan Myrup; Nielsen, Morten; Edsen, Troels BS;

    2011-01-01

    C/G, rs4305 C/T, rs4311 C/T, rs4331 T/C, rs4343 C/T) in the ACE gene were genotyped along with the I/D polymorphism. Haplotypes were estimated using the PHASE software. RESULTS: Fifty-five haplotypes were identified with 3 of these having a frequency above 5%: ACCCCIT (41.6±0.4%), TGTTTDC (32......OBJECTIVE: The intron 16 insertion/deletion (I/D) polymorphism in the angiotensin-converting enzyme (ACE) gene has been associated with rupture of intracranial aneurysms, but the effect of haplotypes within ACE has not been studied. This study investigated whether ACE haplotypes including the I....../D polymorphism are associated with aneurysmal subarachnoid hemorrhage. METHODS: The hypothesis was tested with a case-control design in 176 patients with aneurysmal subarachnoid hemorrhage and with 498 hospital controls. Through the pairwise tagging principle, single nucleotide polymorphisms (rs4291 A/T, rs4295...

  8. Hemorrhagic Stroke

    Science.gov (United States)

    A stroke is a medical emergency. There are two types - ischemic and hemorrhagic. Hemorrhagic stroke is the less common type. It happens when ... an artery wall that breaks open. Symptoms of stroke are Sudden numbness or weakness of the face, ...

  9. Treatment of radiation-induced hemorrhagic gastritis with prednisolone: A case report

    Institute of Scientific and Technical Information of China (English)

    Lan Zhang; Xiao-Ying Xie; Yan Wang; Yan-Hong Wang; Yi Chen; Zheng-Gang Ren

    2012-01-01

    Radiation-induced gastritis is an infrequent cause of gastrointestinal bleeding.It is a serious complication arising from radiation therapy,and the standard treatment method has not been established.The initial injury is characteristically acute inflammation of gastric mucosa.We presented a 46-year-old male patient with hemorrhagic gastritis induced by external radiotherapy for metastatic retroperitoneal lymph node of hepatocellular carcinoma.The endoscopic examination showed diffuse edematous hyperemicmucosa with telangiectasias in the whole muscosa of the stomach and duodenal bulb.Mlultiple hemorrhagic patches with active oozing were found over the antrum.Anti-secretary therapy was initiated for hemostasis,but melena still occurred off and on.Finally,he was successfully treated by prednisolone therapy.We therefore strongly argue in favor of perdnisolone therapy to effectively treat patients with radiation-induced hemorrhagic gastritis.

  10. 晚发性维生素K缺乏致颅内出血与低血钙的关系%The relation between the intracranial hemorrhage caused by delayed vitamin k deficiency and hypocalcemia

    Institute of Scientific and Technical Information of China (English)

    刘化英

    2014-01-01

    目的:探讨16例晚发性维生素K缺乏所致颅内出血(其中10例伴有低血钙)的诊治方法。方法:观察其临床表现、血常规、出凝血时间、头部CT或MRI进行综合分析。结果:本组治愈14例,2例自动出院。结论:低血钙惊厥可诱发或加剧维生素K缺乏所致颅内出血、在治疗时应给予补充钙剂。%Objective To explore the diagnosis and treatment of the intracranial hemorrhage and hypocalcemia by researching 16 intracranial hemorrhage children caused by delayed vitamin k deficiency with 10 children found hypocalcemia. Methods The results wound be got by analyzing the clinical manifestation ,blood routine, PT , APTT , brain CT or MRI. Results 14 children clinical cured, 2 children discharged voluntarily during therapy. Conclusion The hypocalcemia can induce or aggravate the intracranial hemorrhage caused by delayed vitamin k deficiency.

  11. POSTPARTUM HEMORRHAGE - A REVIEW

    Directory of Open Access Journals (Sweden)

    I. Marcovici

    2005-10-01

    Full Text Available Postpartum hemorrhage has been defined as either a 10% change in hematocrit between admission and postpartum period or a need of erythrocyte transfusion. The incidence of postpartum hemorrhage is 3.9% for vaginal deliveries and 6.4% for cesarean delivery. Clinically the blood loss is often underestimated by as much as 30% - 50% resulting in a delay in addressing the problem. Postpartum hemorrhage can become rapidly catastrophic. The ACOG ranks postpartum hemorrhage as the third cause of maternal mortality after embolism and hypertensive disease. Predisposing factors for postpartum hemorrhage are: uterine atony (50%, lower genital tract lacerations (20%, uterine abnormalities (20% etc. Management of the postpartum hemorrhage includes a rapid but thorough physical examination, specifically of the abdominal and pelvic regions, concurrent with laboratory evaluation and volume replacement therapy. Coagulation studies are also necessary. If no genital tract lacerations are found, some maneuvers must be done: uterine exploration followed by uterine massage and blunt curettage, if the products of conception are found in the uterine cavity. If postpartum hemorrhage is due to uterine atony then, uterotonic regimens should be used (methyl-ergonovine, 15-methyl prostaglandin F2 (alpha, prostaglandin E2 or misoprostol. When all other conservative methods of treatment of postpartum hemorrhage failed, before going for invasive procedures as uterine embolization and laparotomy, I strongly suggest the use of Intrauterine Balloon Tamponade. Invasive procedures comprise embolization and laparotomy with conservative techniques (ligation of the uterine blood supply and uterine compression sutures or hysterectomy or/and Transvaginal Pressure Pelvic Pack. In conclusion, post-partum hemorrhage can become rapidly catastrophic. Once the diagnosis is made, a quick and methodic approach to the problem, following the algorithm bellow, can be very helpful. Also, remember the

  12. Viral Hemorrhagic Fever Cases in the Country of Georgia: Acute Febrile Illness Surveillance Study Results

    OpenAIRE

    Kuchuloria, Tinatin; Imnadze, Paata; Chokheli, Maiko; Tsertsvadze, Tengiz; Endeladze, Marina; Mshvidobadze, Ketevan; Clark, Danielle V; Bautista, Christian T.; Fadeel, Moustafa Abdel; Pimentel, Guillermo; House, Brent; Hepburn, Matthew J.; Wölfel, Silke; Wölfel, Roman; Rivard, Robert G.

    2014-01-01

    Minimal information is available on the incidence of Crimean–Congo hemorrhagic fever (CCHF) virus and hantavirus infections in Georgia. From 2008 to 2011, 537 patients with fever ≥ 38°C for ≥ 48 hours without a diagnosis were enrolled into a sentinel surveillance study to investigate the incidence of nine pathogens, including CCHF virus and hantavirus. Of 14 patients with a hemorrhagic fever syndrome, 3 patients tested positive for CCHF virus immunoglobulin M (IgM) antibodies. Two of the pati...

  13. 急性外伤性颅内血肿患者术后发生迟发性脑出血的临床分析%Clinical analysis of acute traumatic intracranial hematoma with postoperative delayed cerebral hemorrhage

    Institute of Scientific and Technical Information of China (English)

    蔡亮

    2013-01-01

    目的:探讨急性外伤性颅内血肿患者的临床特征与术后迟发性脑出血发生的相关性,寻找防治措施。方法:回顾分析58例急性外伤性颅内血肿患者开颅血肿清除术后再出血的临床资料,其中23例患者术后发生迟发性脑出血( DTIH组),35例未发生( NDTIH)组。对2组患者的临床特征进行总结归纳,分析寻找再出血原因,对迟发性脑出血患者行再次手术治疗,并随访行GOS评分。结果:与NDTIH组比较DTIH组有如下特征:术前GCS评分<8分(p<0.05);术前头颅CT提示多有多发脑挫伤,对冲伤,合并颅骨骨折等,并予及时再次手术治疗,术后随访行GOS评估≥4分18例。结论:根据急性外伤性颅内血肿开颅术后患者的临床特征,及时发现迟发性脑出血,并清除迟发性颅内血肿,是提高疗效的关键。%Objective:To explore the corelation between the clinical features of patients with incidence of acute traumatic intracranial hematoma and late postoperative hemorrhage occurs and to make prevention and control measures .Methods:The clinical data of 58 cases divided two groups,postoperative delayed cerebral hemorrhage (DTIH,n=23) and did not occur (NDTIH,n=35),of acute traumatic in-tracranial hematoma in patients with invasive hematoma removal were retrospectively analyzed ,which to invastigate the reason of rehaemor-rhagia and did surgical treatment again ,to follow up through GOS score .Results:Compared with the NDTIH group ,the DTIH had the fol-lowing characteristics:preoperative GCS score <8 points ( p <0.05);Preoperative skull CT indicated that multiple cerebral contusion , hedge, skull fractures, etc,which to timely surgery again , there were18 cases those value of GOS evaluation were four points or more . Conclusion:According to the clinical features of patients with acute traumatic intracranial hematoma after craniotomy , timely detected the late-onset cerebral

  14. Use of the novel hemostatic textile Stasilon® to arrest refractory retroperitoneal hemorrhage: a case report

    Directory of Open Access Journals (Sweden)

    Jones Samuel W

    2010-01-01

    Full Text Available Abstract Introduction Stasilon® is a novel hemostatic woven textile composed of allergen-free fibers of continuous filament fiberglass and bamboo yarn. The development of this product resulted from controlled in vitro thrombogenic analysis of an array of potentially hemostatic textile materials and it has been cleared for both external and internal use by the United States Food and Drug Administration for the arrest of hemorrhage. The goal of the study was to assess the hemostatic and adhesive properties of Stasilon® in the setting of life-threatening refractory hemorrhage. Case presentation A 39-year-old Caucasian man presented with severe necrotic pancreatitis that failed multiple aggressive attempts to control associated bleeding with electrocautery, suture ligation, and sequential anatomic packing with cotton-based sponges. Subsequent retroperitoneal packing with Stasilon® produced a non-adherent wound-dressing interface and resulted in the achievement of persistent hemostasis in the operative field. Conclusion In our patient, Stasilon® was demonstrated to be effective in the arrest of refractory hemorrhage.

  15. The Spectrum of Pituitary Adenoma Hemorrhage

    OpenAIRE

    Hickstein, Dennis D.; Marshall, John C.; Chandler, William F.

    1986-01-01

    In 34 cases of pituitary adenoma hemorrhage at one institution, the clinical manifestations of adenoma hemorrhage depended upon the size of the adenoma, the presence of suprasellar extension, the amount of hemorrhage and the extent of pituitary glandular destruction. Recognition of the spectrum of acute, subacute and chronic pituitary adenoma hemorrhage should expedite diagnosis and treatment.

  16. Clinical Analysis of 50 Cases of Postpartum Hemorrhage%50例产后出血临床分析

    Institute of Scientific and Technical Information of China (English)

    黄红琴

    2012-01-01

      目的:探讨产后出血的相关因素与防治措施,降低产后出血的发生率。方法:回顾分析2010-2011年本院发生的50例产后出血患者的病例资料。结果:子宫收缩乏力仍为产后出血的首位原因,占72%,胎盘因素占20%,软产道损伤占6%,凝血功能障碍占2%。结论:做好计划生育宣教,加强孕期健康教育及孕期管理,促进自然分娩,降低剖宫产率,提高全科医务人员助产技术水平,对降低产后出血发生率起着重要作用。%  Objective:To discussion on the correlative factors of postpartum hemorrhage and prevention measures,reduce the incidence of postpartum haemorrhage.Method:Review analysis of the 2010-2011 50 cases of patients with postpartum hemorrhage information.Result:Uterine atony was the result for the first cause of postpartum hemorrhage,72%,placental factors 20%,soft birth canal injuries 6%,dysfunction of blood coagulation and 2%.Conclusion:Completes the family planning mission,strengthen the health education and management during pregnancy,promote natural childbirth, reducing cesarean section rate and improve the general medical personnel midwifery technical level,to reduce the incidence of postpartum hemorrhage plays an important role.

  17. Massive fetomaternal hemorrhage caused by an intraplacental choriocarcinoma: a case report

    DEFF Research Database (Denmark)

    Henningsen, Anna-Karina Aaris; Maroun, Lisa Leth; Havsteen, Hanne;

    2010-01-01

    of a severely anemic infant. A fetomaternal hemorrhage resulted in a hemoglobin concentration in the infant of only 2,1 g/dL. Neither mother nor child showed signs of metastatic disease. The macroscopic examination showed a hydropic placenta weighing more than 1 kilogram. Microscopy showed an intraplacental...

  18. Intracranial hemorrhagic infarct after local anesthesia on nasal mucosa: A case report

    Directory of Open Access Journals (Sweden)

    Murat Koçyiğit

    2015-01-01

    Conclusion: We want to emphasize that all surgeons especially the ENT surgeons should be careful while using local anesthetic medicines which contains adrenaline for rare complication of intracranial hemorrhagic infarction. Another fact is that the patients must sign an informed consent form including those situations even for all minor surgical procedures to avoid a medicolegal problem.

  19. Hemorrhagic ovarian cyst without peritoneal bleeding in a patient with ovarian hyperstimulation syndrome: case report

    Institute of Scientific and Technical Information of China (English)

    Hiroko Kurioka; Kentaro Takahashi; Nobuyuki Kita; Yoichi Noda

    2005-01-01

    @@ Gynecologic and obstetric disorders presenting with abdominal pain are ectopic pregnancy, rupture of endometrial cysts, mature cystic teratoma and torsion of the adnexae. Hemorrhagic ovarian cysts, which included among the functional cysts, are often involved in acute abdomen leading to laparotomy intervention.

  20. Treatment delay period: the case of arsenicosis in rural Bangladesh.

    Science.gov (United States)

    Paul, Bimal Kanti; Brock, Vicki L Tinnon

    2006-12-01

    Arsenic concentrations of tubewell water that exceed acceptable limits poses a serious health problem in Bangladesh. Many Bangladeshis are now suffering from arsenic-related diseases. The objectives of this paper are to examine the extent of delay in seeking medical treatment by victims of arsenic poisoning and to identify factors contributing to this delay. Questionnaire survey successfully administered to 663 victims living in two rural areas of Bangladesh provided the major data source for this study. Analysis of survey data reveal that median delay period was 12 months, but the delay period ranged from 1 month to 18 years. Because of this extremely large range, the mean delay period was about 22 months. The study identified time of identification of symptoms of arsenicosis as the most significant determinant of treatment delay followed by treatment sought from members of mobile medical teams, perceived threat, and level of education. Based on the study findings, it is recommended that the Bangladesh government and NGOs involved in arsenic mitigation and prevention efforts should educate individuals at risk for arsenic poisoning about the benefits of seeking early treatment. This study also recommends to continue to dispatch mobile medical teams to the arsenic-impacted areas.

  1. Dengue hemorrhagic fever

    Science.gov (United States)

    Hemorrhagic dengue; Dengue shock syndrome; Philippine hemorrhagic fever; Thai hemorrhagic fever; Singapore hemorrhagic fever ... Four different dengue viruses are known to cause dengue hemorrhagic fever. Dengue hemorrhagic fever occurs when a person is bitten by ...

  2. Diagnosis and treatment of postpartum hemorrhage 75 cases%产后出血75例诊疗分析

    Institute of Scientific and Technical Information of China (English)

    陈洁

    2011-01-01

    目的 探讨产后出血的原因、治疗方法以及预防措施.方法 回顾性分析75例产后出血患者的临床资料.结果 子宫收缩乏力50例,占66.7%;胎盘因素10例,占13.3%;产道损伤6例,占8%;凝血功能障碍4例,占5.3%;其他5例,占6.7%.41例行子宫按摩,9例行清宫术,6例缝合损伤产道,3例宫腔填塞纱布,2例行子宫切除术,无1例产妇死亡.结论 产后出血是产科严重的并发症,积极预防是关键,发生以后要根据出血原因迅速采取相应的措施治疗,方能保证产妇的安全和健康.%Objective To investigate the causes of postpartum hemorrhage, treatment and preventive measures.Methods A retrospective analysis of 75 cases of postpartum hemorrhage in our hospital clinical data.Results Totally 50 cases of uterine inertia, accounting for 66.7%, placental factors in 10 cases, 13.3%, birth canal injury in 6 cases, 8%, coagulation disorders in 4 cases, 5.3%, other 5 cases, accounting for 6.7%.41 cases of uterine massage, curettage in 9 cases, 6 cases of suture damaged birth canal, uterine cavity packing gauze in 3 cases, 2 cases with hysterectomy, no 1 case maternal deaths.Conclusions Postpartum hemorrhage is a serious obstetric complication, active prevention is the key, according to the causes of bleeding occurred and rapid treatment of appropriate measures taken in order to ensure the safety and health of mothers.

  3. Nursing experience of 145 cases of postpartum hemorrhage%145例产后出血的护理体会

    Institute of Scientific and Technical Information of China (English)

    张晓华

    2015-01-01

    Objective: To investigate the nursing experience of 145 cases of maternal postpartum hemorrhage.Methods:Of 145 cases admitted in our department to give pregnant women, in their case analysis discussion, will be randomly divided into ob-servation group (72 cases) and control group (73 cases) and observation group of maternal nursing intervention measures, control the general maternal care method, two groups of maternal postpartum nursing quality and rate of postpartum hemorrhage were compared.Results: The observation group maternal postpartum nursing quality and postpartum hemorrhage was significantly better than control group, after comparing different significantly (P<0.05).Conclusion:Implement effective preventive measures for postpartum hemorrhage of the pregnant women and nursing intervention measures, can significantly improve the productivity of obstetric and reduce the incidence of postpartum complications and bleeding rate significantly, improve the patient's satisfaction.%目的:探讨145例产妇产后出血的护理体会。方法选择我科收治的145例待产孕妇,对她们的情况进行分析讨论,将其随机分为观察组(72例)与对照组(73例),观察组产妇采取护理干预措施,对照组产妇进行一般的护理方法,将两组产妇的产后护理质量和产后出血率进行比较。结果观察组产妇的产后护理质量和产后出血情况显著优于对照组,比较以后差异明显(P<0.05)。结论对产后出血的孕妇实施有效的预防措施和护理干预措施,可以显著提高产科的生产率,使产后并发症的发生率和出血率明显降低,提高了患者的满意度。

  4. HIMALAIA (Hypertension Induction in the Management of AneurysmaL subArachnoid haemorrhage with secondary IschaemiA) : a randomized single- blind controlled trial of induced hypertension vs. no induced hypertension in the treatment of delayed cerebral ischemia after subarachnoid hemorrhage

    NARCIS (Netherlands)

    Gathier, C. S.; van den Bergh, W. M.; Slooter, A. J. C.

    2014-01-01

    RationaleDelayed cerebral ischemia (DCI) is a major complication after aneurysmal subarachnoid hemorrhage (SAH). One option to treat delayed cerebral ischemia is to use induced hypertension, but its efficacy on the eventual outcome has not been proven in a randomized clinical trial. This article des

  5. Delayed esophageal perforation occurring with endoscopicsubmucosal dissection: A report of two cases

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    We report two cases of delayed esophageal perforationoccurring with endoscopic submucosal dissection. Ourcases involved delayed perforation after 10 d in case1 and after 6 d in case 2. Both cases were related tosolid food. We performed subtotal esophagectomywith gastric tube reconstruction of the esophagus viathe subcutaneous route anterior to the thoracic wallwithout conservative treatment because both casesinvolved chest pain and major leakage of food intothe mediastinum. Postoperative complications were alocal factor (including suture failure and esophagealstricture) in case 1, and we performed endoscopicballoon dilatation five times for esophageal stricture.There was no intrathoracic and mediastinal infection ineither case. Surgical treatment for delayed esophagealperforation can be performed safely and surely ifdiagnosis and assessment are not delayed.

  6. Fatal hemorrhage following trans--sphenoidal resection of a pituitary adenoma: a case report and review of the literature.

    Science.gov (United States)

    Kepron, C; Cusimano, M; Pollanen, M S

    2010-12-01

    A 58-year-old woman with acromegaly developed massive epistaxis 7 days following trans-sphenoidal resection of a growth hormone-secreting pituitary adenoma. At autopsy, it was determined that the source of the hemorrhage was a rupture of the intracavernous segment of the internal carotid artery secondary to a bacterial arteritis. We describe the gross dissection and histologic examination undertaken in this unusual case, discuss the possible etiology of the infection and review the potential complications of this surgical approach with a view to improving forensic examination of these patients.

  7. Postpartum Hemorrhage in 149 Cases of Clinical Study%产后出血149例临床探讨

    Institute of Scientific and Technical Information of China (English)

    谢国秋

    2013-01-01

    Objective To investigate the causes of postpartum hemorrhage and the prevention measures. Method According to dif erent causes bleeding anti-infection, application of oxytocin, fil ing the uterine cavity, laceration of suture, blood transfusion, rehydration treatment. Results Contractions fatigue in 107 cases, of which the second lasting 8 cases; Placenta factors in 25 cases, of which 18 cases of placenta previa, placenta adhesion in 5 cases, 2 cases of placental residues; 14 cases had soft birth canal laceration;Blood coagulation dysfunction in 3 patients. Bleeding time in postpartum 131 cases within 2h,2h,18 cases. Conclusion Postpartum hemorrhage is the key to rescue in time, measure is proper, thus the obstetrician must have good technology, in order to timely discover and deal with al kinds of unfavorable factors, in order to reduce the occurrence of postpartum hemorrhage.%目的探讨产后出血的原因及预防措施。方法针对不同病因予以止血抗感染、应用缩宫素、填塞宫腔、缝合裂伤、输血补液等处理。结果宫缩乏力107例,其中第二产程延长8例;胎盘因素25例,其中前置胎盘18例,胎盘粘连5例,胎盘残留2例;软产道裂伤14例;凝血功能障碍3例。出血时间发生在产后2h以内131例,2h以外18例。结论产后出血的关键是抢救及时,措施得当,因此产科医生必须有过硬的技术,才能及时发现并处理各种不利因素,以减少产后出血的发生。

  8. Viral Hemorrhagic Fever Cases in the Country of Georgia: Acute Febrile Illness Surveillance Study Results

    Science.gov (United States)

    Kuchuloria, Tinatin; Imnadze, Paata; Chokheli, Maiko; Tsertsvadze, Tengiz; Endeladze, Marina; Mshvidobadze, Ketevan; Clark, Danielle V.; Bautista, Christian T.; Fadeel, Moustafa Abdel; Pimentel, Guillermo; House, Brent; Hepburn, Matthew J.; Wölfel, Silke; Wölfel, Roman; Rivard, Robert G.

    2014-01-01

    Minimal information is available on the incidence of Crimean–Congo hemorrhagic fever (CCHF) virus and hantavirus infections in Georgia. From 2008 to 2011, 537 patients with fever ≥ 38°C for ≥ 48 hours without a diagnosis were enrolled into a sentinel surveillance study to investigate the incidence of nine pathogens, including CCHF virus and hantavirus. Of 14 patients with a hemorrhagic fever syndrome, 3 patients tested positive for CCHF virus immunoglobulin M (IgM) antibodies. Two of the patients enrolled in the study had acute renal failure. These 2 of 537 enrolled patients were the only patients in the study positive for hantavirus IgM antibodies. These results suggest that CCHF virus and hantavirus are contributing causes of acute febrile syndromes of infectious origin in Georgia. These findings support introduction of critical diagnostic approaches and confirm the need for additional surveillance in Georgia. PMID:24891463

  9. Embolization of the Vasa Recta in Acute Lower Gastrointestinal Hemorrhage: A Report of Five Cases

    International Nuclear Information System (INIS)

    Purpose: To present our preliminary experience in embolization of the vasa recta in acute gastrointestinal hemorrhage. Methods: In four of five patients with acute gastrointestinal hemorrhage superselective embolization of the vasa recta was performed. In one patient in whom superselective catheterization of the bleeding vas rectum was technically impossible, the origin of this vessel was embolized at the level of the terminal arcade. The following embolization materials were used: microcoils and polyvinyl alcohol particles (355-500 μm), n= 2; microcoils only, n= 2; Gelfoam particles, n1. Results: Bleeding was found in two patients in the small bowel (jejunum and ileum) and in three patients in the colon. Immediate hemostasis was achieved in all patients. No signs of ischemia or infarction were observed after intervention. Conclusions: Superselective embolization of the vasa recta proved efficient and safe in our small patient group. Advantages of this technique are reduction of the embolized area to a minimum and direct control of hemostasis

  10. Hemorrhagic choroidal detachment after use of anti-glaucomatous eye drops: case report

    Directory of Open Access Journals (Sweden)

    Deniz Turgut Coban

    2013-10-01

    Full Text Available Eighty-two-year-old patient with a pacemaker using warfarin due to arrhythmia and having an intraocular lens in the right eye, developed spontaneous hemorrhagic choroidal detachment one day after the use of combined preparation of 0.5% timolol maleate and 0.004% travoprost, due to primary open-angle glaucoma. Hemorrhagic detachment was detected by anterior and posterior segment examination, as well as B-scan ultrasonography. After the detachment, excessive increased intraocular pressure was controlled with oral carbonic anhydrase inhibitor, cycloplegic and steroid therapy. After four months, visual acuity was 20/20 and the intraocular pressure was under control with 0.5% timolol maleate and 1% brinzolamide. Controlled reduction of the intraocular pressure should be considered, particularly in older patients under anticoagulant therapy and that had undergone prior ocular surgery.

  11. Hemorrhagic choroidal detachment after use of anti-glaucomatous eye drops: case report.

    Science.gov (United States)

    Coban, Deniz Turgut; Erol, Muhammet Kazim; Yucel, Ozgur

    2013-10-01

    Eighty-two-year-old patient with a pacemaker using warfarin due to arrhythmia and having an intraocular lens in the right eye, developed spontaneous hemorrhagic choroidal detachment one day after the use of combined preparation of 0.5% timolol maleate and 0.004% travoprost, due to primary open-angle glaucoma. Hemorrhagic detachment was detected by anterior and posterior segment examination, as well as B-scan ultrasonography. After the detachment, excessive increased intraocular pressure was controlled with oral carbonic anhydrase inhibitor, cycloplegic and steroid therapy. After four months, visual acuity was 20/20 and the intraocular pressure was under control with 0.5% timolol maleate and 1% brinzolamide. Controlled reduction of the intraocular pressure should be considered, particularly in older patients under anticoagulant therapy and that had undergone prior ocular surgery. PMID:24232947

  12. Delayed neutralization of interleukin 6 reduces organ injury, selectively suppresses inflammatory mediator, and partially normalizes immune dysfunction following trauma and hemorrhagic shock.

    Science.gov (United States)

    Zhang, Yong; Zhang, Jinxiang; Korff, Sebastian; Ayoob, Faez; Vodovotz, Yoram; Billiar, Timothy R

    2014-09-01

    An excessive and uncontrolled systemic inflammatory response is associated with organ failure, immunodepression, and increased susceptibility to nosocomial infection following trauma. Interleukin 6 (IL-6) plays a particularly prominent role in the host immune response after trauma with hemorrhage. However, as a result of its pleiotropic functions, the effect of IL-6 in trauma and hemorrhage is still controversial. It remains unclear whether suppression of IL-6 after hemorrhagic shock and trauma will attenuate organ injury and immunosuppression. In this study, C57BL/6 mice were treated with anti-mouse IL-6 monoclonal antibody immediately prior to resuscitation in an experimental model combining hemorrhagic shock and lower-extremity injury. Interleukin 6 levels and signaling were transiently suppressed following administrations of anti-IL-6 monoclonal antibody following hemorrhagic shock and lower-extremity injury. This resulted in reduced lung and liver injury, as well as suppression in the levels of key inflammatory mediators including IL-10, keratinocyte-derived chemokine, monocyte chemoattractant protein 1, and macrophage inhibitory protein 1α at both 6 and 24 h. Furthermore, the shift to TH2 cytokine production and suppressed lymphocyte response were partly prevented. These results demonstrate that IL-6 is not only a biomarker but also an important driver of injury-induced inflammation and immune suppression in mice. Rapid measurement of IL-6 levels in the early phase of postinjury care could be used to guide IL-6-based interventions.

  13. A Case of Adult Type 1 Gaucher Disease Complicated by Temporal Intestinal Hemorrhage

    OpenAIRE

    Ito, Junitsu; Saito, Takafumi; Numakura, Chikahiko; Iwaba, Akiko; Sugahara, Shinpei; Ishii, Rika; Sato, Chikako; Haga, Hiroaki; Okumoto, Kazuo; Nishise, Yuko; Watanabe, Hisayoshi; Ida, Hiroyuki; Hayasaka, Kiyoshi; Togashi, Hitoshi; Kawata, Sumio

    2013-01-01

    A 21-year-old man with a history of sudden rectal hemorrhage was referred to our hospital. Examination disclosed thrombocytopenia and hepatosplenomegaly. A liver biopsy specimen demonstrated Gaucher cells in Glisson's capsule. Additional investigations revealed a low level of leukocyte β-glucosidase activity and common mutations of the glucocerebrosidase gene, L444P/D409H. We diagnosed the patient with Gaucher disease type 1. He underwent enzyme replacement therapy. Thrombocytopenia and hepat...

  14. Duodenal obstruction after successful embolization for duodenal diverticular hemorrhage: A case report

    Institute of Scientific and Technical Information of China (English)

    Yu Jin Kwon; Ji Hun Kim; Seung Hyoung Kim; Bong Soo Kim; Heung Up Kim; Eun Kwang Choi; In Ho Jeong

    2009-01-01

    We present a 69-year-old woman with a duodenal obstruction after successful selective transcatheter arterial embolization (TAE) for a duodenal diverticular hemorrhage. Two weeks after TAE, the patient showed abrupt symptoms of duodenal obstruction. Resolving hematomas after successful selective transcatheter arterial embolization should be thoroughly observed because they might result in duodenal fibrotic encasement featuring inflammatory duodenal wall thickening, duodenal deformity, dysmotility, and finally obstruction.

  15. CT findings in hemorrhagic infarction

    International Nuclear Information System (INIS)

    7 cases of hemorrhagic infarction in which a high-density area in a low-density area were revealed on follow-up CT scan are reported. Symptomatically, 4 cases were completed strokes, while 3 cases were RIND. Recanalization of the occluded vessel was seen in all 5 cases on which follow-up angiography was performed. Hemorrhagic infarction was recognized between the 6th and 21st day after onset. CT scan revealed various patterns of hemorrhagic infarction - massive hematoma, watershed hemorrhage, diffuse petechial hemorrhage, etc. Clinical prognoses of these cases were provided in two groups. 3 cases whose clinical symptoms deteriorated at the time of hemorrhage died. On the other hand, 4 cases whose clinical symptoms were stationary, but who nevertheless had hemorrhagic infarction, had good or excellent prognoses. Hemorrhagic infarction of the former group took place during the acute stage of cerebral ischemia(6-8th day after onset), but that of the latter group took place during the subacute stage of cerebral ischemia (12-21st day after onset). Contrast enhancement was seen in all the cases except for one case of the acute stage. Contrast enhancement in the acute stage was recognized in 2 cases on the 4th day after onset. (author)

  16. CONTROLLABILITY OF A CLASS OF HYBRID DYNAMIC SYSTEMS ( Ⅲ )--MULTIPLE TIME-DELAY CASE

    Institute of Scientific and Technical Information of China (English)

    谢广明; 王龙; 叶庆凯

    2003-01-01

    The controllability for switched linear systems with time-delay in controls is first investigated. The whole work contains three parts. This is the third part. The definition and determination of controllability of switched linear systems with multiple time-delay in control functions is mainly investigated. The sufficient and necessary conditions for the oneperiodic, multiple-periodic controllability of periodic-type systems and controllability of aperiodic systems are presented, respectively. Finally, the case of distinct delays is discussed, it is shown that the controllability is independent of the size of delays.

  17. Hemorrhage of brain metastasis from non-small cell lung cancer post gefitinib therapy: two case reports and review of the literature

    Directory of Open Access Journals (Sweden)

    Liao Xin-Biao

    2010-02-01

    Full Text Available Abstract Background Gefitinib is one of the small molecule inhibitors of epidermal growth factor receptor tyrosine kinase (EGFR TKIs. Clinical trials have demonstrated it is effective for treatment of a subset of patients with advanced non-small cell lung cancer (NSCLC. Gefitinib has been generally considered to be a relatively safe agent. Besides a small proportion of fatal interstitial pneumonia, the common adverse drug reactions of gefitinib include diarrhea and skin rash, which are generally mild and reversible. Herein, we report the first two cases of brain metastasis hemorrhage that might be involved with the use of gefitinib. Case presentation Two patients with brain metastasis from NSCLC developed brain hemorrhage after gefitinib therapy. The hemorrhage in one case occurred one month after gefitinib combined with whole brain radiation therapy (WBRT, and in the another case hemorrhage developed slowly within brain metastases eight months post gefitinib monotherapy for diffuse pulmonary metastasis from a lung cancer undergone surgical removal previously. Conclusion We speculate brain hemorrhage could be one of the adverse drug reactions of gefitinib treatment for NSCLC and suggest clinicians be aware of this possible rare entity. More data are needed to confirm our findings, especially when gefitinib is used in the settings of brain metastases from NSCLC or other origins.

  18. Delayed presentation of an arteriovenous malformation after cerebellar hemangioblastoma resection—Case report

    Directory of Open Access Journals (Sweden)

    E. Emily Bennett

    2016-01-01

    Conclusion: AVM and haemangioblastoma rarely presents together either temporally or spatially. We present a case of a delayed AVM following haemangioblastoma resection. More research is needed to elucidate the rare intermixture of these lesions.

  19. Type IV Ehlers-Danlos Syndrome: A Surgical Emergency? A Case of Massive Retroperitoneal Hemorrhage

    OpenAIRE

    Chun, Stephen G.; Pedro, Patrick; Yu, Mihae; Takanishi, Danny M.

    2011-01-01

    Retroperitoneal hemorrhagic bleeding is a known manifestation of Type-IV Ehlers-Danlos Syndrome that is caused by loss-of-function mutations of the pro-alpha-1 chains of type III pro-collagen (COL3A1) resulting in vascular fragility. A number of previous reports describe futile surgical intervention for retroperitoneal bleeding in Type-IV Ehlers-Danlos Syndrome with high post-operative mortality, although the rarity of retroperitoneal bleeding associated with Type-IV Ehlers-Danlos Syndrome pr...

  20. Organophosphorus agent induced delayed neuropathy: a case report

    Directory of Open Access Journals (Sweden)

    Harshit Acharya

    2016-02-01

    Full Text Available A 40-year old male, was presented with complaint of difficulty in walking with inability to flex foot and toes in bilateral feet ( and ldquo;foot drop and rdquo;, which was acute at the onset and gradually progressive since the past 7 days. The patient's wife and their 2 children had similar complaint with the same period of onset. At home, his family used cottonseed oil as cooking oil with wheat grain mixed with castor oil. On neurological examination, he was found to have lower motor neuron weakness with spasticity. After ruling out other common causes of polyneuropathy and lower motor weakness; due to high suspicion of poisoning by food adulterant, RBC acetyl cholinesterase (AChE and plasma cholinesterase (BuChE were tested at National Institute of Occupational Health (NIOH, which came low and confirmed diagnosis of Organophosphorus (OP poisoning. Nerve conduction study was done; which showed decreased amplitude of conduction in bilateral peroneal and right tibial nerve along with decreased mean nerve conduction velocity of bilateral median nerve. Thus patient was diagnosed with organophosphorus agent induced delayed axonal type of polyneuropathy and physiotherapy was started as treatment. OP compounds are a diverse group of chemicals which are principally used as insecticides in agriculture. Following organophosphate poisoning (OPP, 3 well-defined neurological syndromes are recognised: cholinergic crisis, intermediate syndrome and delayed polyneuropathy. Some organophosphates, particularly triorthocresyl phosphate (TOCP and tricresyl phosphate (TCP, produce delayed neuropathy. On ingestion, they do not produce significant cholinergic crisis, but 7 to 20 days later it leads to a pure motor axonal neuropathy with wrist and foot drop. The mechanism may involve inhibition of neuropathy target esterase (NTE, which is found in the brain, peripheral nerves, and lymphocytes. This form of toxicity has been seen occasionally in small epidemics in

  1. Crimean-Congo hemorrhagic fever nosocomial infection in a immunosuppressed patient, Pakistan: case report and virological investigation.

    Science.gov (United States)

    Hasan, Zahra; Mahmood, Faisal; Jamil, Bushra; Atkinson, Barry; Mohammed, Murtaza; Samreen, Azra; Altaf, Lamia; Moatter, Tariq; Hewson, Roger

    2013-03-01

    Crimean-Congo hemorrhagic fever (CCHF) is endemic in the Baluchistan province, Pakistan. Sporadic outbreaks of CCHF occur throughout the year especially in individuals in contact with infected livestock. Nosocomial transmission remains a risk due to difficulties in the diagnosis of CCHF and limited availability of facilities for the isolation of suspected patients. Rapid diagnosis of CCHF virus infection is required for early management of the disease and to prevent transmission. This study describes the case of a 43-year-old surgeon who contracted CCHF during a surgical procedure in Quetta, Baluchistan and who was transferred to a tertiary care facility at the Aga Khan University Hospital, Karachi within 1 week of contracting the infection. Diagnosis of CCHF was made using a rapid real-time reverse transcription polymerase chain reaction (RT-PCR) assay for CCHF viral RNA. The patient had chronic hepatitis B and hepatitis D infection for which he had previously received a liver transplant. He proceeded to develop classic hemorrhagic manifestations and succumbed to the infection 14 days post-onset of disease. There was no further nosocomial transmission of the CCHF during the hospital treatment of the surgeon. Early diagnosis of CCHF enables rapid engagement of appropriate isolation, barrier nursing and infection control measures thus preventing nosocomial transmission of the virus.

  2. Delays in dwarf novae I: The case of SS Cygni

    CERN Document Server

    Schreiber, M; Lasota, J P; Schreiber, Matthias R.; Hameury, Jean-Marie; Lasota, Jean-Pierre

    2003-01-01

    Using the disc instability model and a simple but physically reasonable model for the X-ray, extreme UV, UV and optical emission of dwarf novae we investigate the time lags observed between the rise to outburst at different wavelengths. We find that for ``normal'', i.e. fast-rise outbursts, there is good agreement between the model and observations provided that the disc is truncated at a few white dwarf radii in quiescence, and that the viscosity parameter alpha is ~0.02 in quiescence and ~0.1 in outburst. In particular, the increased X-ray flux between the optical and EUV rise and at the end of an outburst, is a natural outcome of the model. We cannot explain, however, the EUV delay observed in anomalous outbursts because the disc instability model in its standard alpha-prescription form is unable to produce such outbursts. We also find that the UV delay is, contrary to common belief, slightly longer for inside-out than for outside-in outbursts, and that it is not a good indicator of the outburst type.

  3. Case Report: Postpartum hemorrhage associated with Dengue with warning signs in a term pregnancy and delivery [version 1; referees: 2 approved, 1 not approved

    Directory of Open Access Journals (Sweden)

    Le Phi Hung

    2015-12-01

    Full Text Available Background: Dengue infection during peripartum period, although rare in endemic regions, has challenged clinicians regarding its management, especially if a parturient woman experiences postpartum hemorrhage due to a classical risk factor of maternal bleeding. Case: A full-term pregnant Vietnamese woman was diagnosed with polyhydramnios and Dengue with warning signs (DWS. She was administered platelet transfusion prior to delivery and then gave birth to a healthy newborn. After active management of the third stage of labor, the patient suffered a postpartum hemorrhage which was caused by uterine atony and accompanied with thrombocytopenia. Therefore, we decided to administer uterotonic drugs and additionally transfuse platelets. Conclusion: We describe a case of postpartum hemorrhage caused by uterine atony and coinciding with Dengue infection during delivery period, which is a rare clinical entity. With timely detection and management, the patient was finally discharged without complications.

  4. Recurrent encephalic hemorrhage associated with cocaine abuse

    International Nuclear Information System (INIS)

    We report a case of recurrent intracerebral hemorrhage secondary to cocaine abuse in a patient with no other predisposing factors. The hemorrhages were located both supra- and infratentorially. (orig.)

  5. A case of delayed radionecrosis of the larynx

    Energy Technology Data Exchange (ETDEWEB)

    Kunibe, Isamu; Harabuchi, Yasuaki [Asahikawa Medical School, Hokkaido (Japan); Tosho, Takuro; Takahashi, Mitsuaki

    2001-05-01

    A 65-year-old male, who had a history of radiotherapy to the neck for cervical metastasis of nasopharyngeal carcinoma 8 years previously, newly complained of severe throat pain and dysphagia. He was found to have diffuse pharyngitis and pharyngo-cutaneous fistula. A CT examination showed a necrotic shadow of the thyroid cartilage. A recurrence of the carcinoma was ruled out based on the findings of a biopsy specimen. Both the clinical course as well as the local and histologic features led to a diagnosis of delayed radionecrosis of the larynx. The necrotic thyroid cartilage was resected and the pharyngocutaneous fistula was closed using a deltopectoral flap and, as a result, the laryngeal functions were preserved. (author)

  6. Delayed onset of nemaline myopathy: a case report

    Institute of Scientific and Technical Information of China (English)

    韩燕; 郑惠民; 丁素菊

    2003-01-01

    @@ Nemaline myopathy (NM), first reported by Shy et al1 in 1963, is characterized by the presence of nemaline rods in myofibers and in the nucleus in severe cases. NM is a clinically rare, heterogeneous congenital muscle disorder, displaying dominant or recessive autosomal forms, and in rare cases, sporadic as well. Its chief manifestations are proximal muscle weakness and atrophy followed by further progress to generalized weakness and weakness of facial muscles, tongue muscles and throat muscles. Below is the case of an adult onset nemaline myopathy.

  7. Imaging manifestations and diagnosis of a case of adult cerebral paragonimiasis with the initial symptom of hemorrhagic stroke.

    Science.gov (United States)

    Wang, Hong; Shao, Bei

    2015-01-01

    This study is to investigate the clinical features, neuroimaging and diagnosis of adult cerebral paragonimiasis. One case of patient with cerebral paragonimiasis as retrospectively analyzed in this study. Analysis included medical history, clinical manifestations and neuroimaging. Blood test, body fluid examination, immunological test, stool examination and imaging examination were performed. Many symptoms such as headache, hemiplegia, chest pain, cough, and pleural effusion were detected in the patient. The features of "tunnel-like shape" and "ring-like shape", the intracranial hemorrhage and edema were shown by CT and MRI imaging. Chest CT examination revealed pleural effusion. Eosinophil count of peripheral blood and pleural effusion increased. Lung fluke ELISA test was positive and anti-parasitic treatment was effective. The typical clinical manifestations of MRI of cerebral paragonimiasis, such as the "tunnel-like shape" and "ring-like shape", were of high diagnostic value. And, blood eosinophil count examination and paragonimiasis antibody test could also help the diagnosis value.

  8. Arterial hypertension and skin allergy are risk factors for progression from dengue to dengue hemorrhagic fever: a case control study.

    Directory of Open Access Journals (Sweden)

    Maria Glória Teixeira

    2015-05-01

    Full Text Available Currently, knowledge does not allow early prediction of which cases of dengue fever (DF will progress to dengue hemorrhagic fever (DHF, to allow early intervention to prevent progression or to limit severity. The objective of this study is to investigate the hypothesis that some specific comorbidities increase the likelihood of a DF case progressing to DHF.A concurrent case-control study, conducted during dengue epidemics, from 2009 to 2012. Cases were patients with dengue fever that progressed to DHF, and controls were patients of dengue fever who did not progress to DHF. Logistic regression was used to estimate the association between DHF and comorbidities.There were 490 cases of DHF and 1,316 controls. Among adults, progression to DHF was associated with self-reported hypertension (OR = 1.6; 95% CI 1.1-2.1 and skin allergy (OR = 1.8; 95% CI 1.1-3.2 with DHF after adjusting for ethnicity and socio-economic variables. There was no statistically significant association between any chronic disease and progression to DHF in those younger than 15 years.Physicians attending patients with dengue fever should keep those with hypertension or skin allergies in health units to monitor progression for early intervention. This would reduce mortality by dengue.

  9. A case of delayed hemolytic transfusion reaction in sickle cell disease patient

    Science.gov (United States)

    Dogra, Ashu; Sidhu, Meena

    2016-01-01

    Sickle cell disease (SCD) is autosomal recessive, genetically transmitted hemoglobinopathy responsible for considerable morbidity and mortality. It is prevalent in many parts of India including Central India, where the prevalence in different communities has ranged from 9.4% to 22%. Perioperative management may include transfusion of red blood cells. Hemolytic transfusion reactions can occur, and these can be either acute or delayed. We present a case of delayed hemolytic transfusion reaction in a patient with SCD. PMID:27605854

  10. Capacity building permitting comprehensive monitoring of a severe case of Lassa hemorrhagic fever in Sierra Leone with a positive outcome: case report.

    Science.gov (United States)

    Grove, Jessica N; Branco, Luis M; Boisen, Matt L; Muncy, Ivana J; Henderson, Lee A; Schieffellin, John S; Robinson, James E; Bangura, James J; Fonnie, Mbalu; Schoepp, Randal J; Hensley, Lisa E; Seisay, Alhassan; Fair, Joseph N; Garry, Robert F

    2011-01-01

    Lassa fever is a neglected tropical disease with a significant impact on the health care system of endemic West African nations. To date, case reports of Lassa fever have focused on laboratory characterisation of serological, biochemical and molecular aspects of the disease imported by infected individuals from Western Africa to the United States, Canada, Europe, Japan and Israel. Our report presents the first comprehensive real time diagnosis and characterization of a severe, hemorrhagic Lassa fever case in a Sierra Leonean individual admitted to the Kenema Government Hospital Lassa Fever Ward. Fever, malaise, unresponsiveness to anti-malarial and antibiotic drugs, followed by worsening symptoms and onset of haemorrhaging prompted medical officials to suspect Lassa fever. A recombinant Lassa virus protein based diagnostic was employed in diagnosing Lassa fever upon admission. This patient experienced a severe case of Lassa hemorrhagic fever with dysregulation of overall homeostasis, significant liver and renal system involvement, the interplay of pro- and anti-inflammatory cytokines during the course of hospitalization and an eventual successful outcome. These studies provide new insights into the pathophysiology and management of this viral illness and outline the improved infrastructure, research and real-time diagnostic capabilities within LASV endemic areas. PMID:21689444

  11. Capacity building permitting comprehensive monitoring of a severe case of Lassa hemorrhagic fever in Sierra Leone with a positive outcome: Case Report

    Science.gov (United States)

    2011-01-01

    Lassa fever is a neglected tropical disease with a significant impact on the health care system of endemic West African nations. To date, case reports of Lassa fever have focused on laboratory characterisation of serological, biochemical and molecular aspects of the disease imported by infected individuals from Western Africa to the United States, Canada, Europe, Japan and Israel. Our report presents the first comprehensive real time diagnosis and characterization of a severe, hemorrhagic Lassa fever case in a Sierra Leonean individual admitted to the Kenema Government Hospital Lassa Fever Ward. Fever, malaise, unresponsiveness to anti-malarial and antibiotic drugs, followed by worsening symptoms and onset of haemorrhaging prompted medical officials to suspect Lassa fever. A recombinant Lassa virus protein based diagnostic was employed in diagnosing Lassa fever upon admission. This patient experienced a severe case of Lassa hemorrhagic fever with dysregulation of overall homeostasis, significant liver and renal system involvement, the interplay of pro- and anti-inflammatory cytokines during the course of hospitalization and an eventual successful outcome. These studies provide new insights into the pathophysiology and management of this viral illness and outline the improved infrastructure, research and real-time diagnostic capabilities within LASV endemic areas. PMID:21689444

  12. Capacity building permitting comprehensive monitoring of a severe case of Lassa hemorrhagic fever in Sierra Leone with a positive outcome: Case Report

    Directory of Open Access Journals (Sweden)

    Fonnie Mbalu

    2011-06-01

    Full Text Available Abstract Lassa fever is a neglected tropical disease with a significant impact on the health care system of endemic West African nations. To date, case reports of Lassa fever have focused on laboratory characterisation of serological, biochemical and molecular aspects of the disease imported by infected individuals from Western Africa to the United States, Canada, Europe, Japan and Israel. Our report presents the first comprehensive real time diagnosis and characterization of a severe, hemorrhagic Lassa fever case in a Sierra Leonean individual admitted to the Kenema Government Hospital Lassa Fever Ward. Fever, malaise, unresponsiveness to anti-malarial and antibiotic drugs, followed by worsening symptoms and onset of haemorrhaging prompted medical officials to suspect Lassa fever. A recombinant Lassa virus protein based diagnostic was employed in diagnosing Lassa fever upon admission. This patient experienced a severe case of Lassa hemorrhagic fever with dysregulation of overall homeostasis, significant liver and renal system involvement, the interplay of pro- and anti-inflammatory cytokines during the course of hospitalization and an eventual successful outcome. These studies provide new insights into the pathophysiology and management of this viral illness and outline the improved infrastructure, research and real-time diagnostic capabilities within LASV endemic areas.

  13. Semiquantitative regional cerebral blood flow evaluation using sup 123 I-IMP SPECT in a case showing transient ischemic attack caused by putaminal hemorrhage

    Energy Technology Data Exchange (ETDEWEB)

    Tsuda, Y.; Ayada, Y.; Takahashi, T.; Toyama, Y.; Matsuo, H. (Second Department of Internal Medicine, Kagawa Medical School (Japan)); Katsuragawa, M.; Tanabe, M. (Department of Radiology, Kagawa Medical School (Japan))

    1991-01-01

    A 69-year-old woman presented a transient cerebral ischemic attack, showing left arm weakness and slurred speech which recovered within 4 h of onset, while computed tomography indicated a putaminal hemorrhage. The regional cerebral blood flow distribution, measured semiquantitatively by use of {sup 123}I amphetamine emission tomography, was disturbed, which persisted more than one month up to a maximum of 4.5 months from the onset of symptoms. the case illustrates a variety of putaminal hemorrhage of good functional and vital prognosis, and provides and example in which the regional cerebral blood flow disturbances might persist for more than one month up to 4.5 months after the occurrence of a transient ischemic attack caused by a putaminal hemorrhage. (author).

  14. A case of acutely developed delayed radiation myelopathy

    Energy Technology Data Exchange (ETDEWEB)

    Hayashi, Shintaro; Amari, Masakuni [Geriatrics Research Inst., Maebashi (Japan). Hospital; Fukuda, Toshio; Okamoto, Koichi [Gunma Univ., Maebashi (Japan). School of Medicine

    2002-08-01

    A 66-year-old man with a history of hypertension received radiation therapy on his neck at age 61 because of laryngeal cancer (T1bN0M0). Five years after the radiation, he acutely developed dysuria, tetraparesis and dissociated sensory disturbances below bilateral Th4 level. T2 weighted MRI showed a high signal lesion affecting the central area of the spinal cord extending from C1 to C7. On the second clinical day, he developed respiratory arrest and was ventilated. The cerebrospinal fluid contained 20/mm{sup 3} (monocyte 15, neutorophil 5) white cells; protein was 52.5 mg/dl; IgG index 0.54; Q albumin was 9.6; tests for oligoclonal band and myelin basic protein were negative; a culture yielded no microorganism. He was treated with steroids and supportive measures without improvement, and died of a sudden cardiac arrest on the 8th clinical day. postmortem examination confirmed conspicuous focal spongy changes with many axonal swellings, especially in the posterior and lateral columns at cervical and Th1 levels. The pathological findings were considered to be compatible with those of delayed radiation myelopathy (DRM). In the anterior horn of the cervical cord there were lesions of diffuse racification and the proliferation of small vessels. There were no findings of hyaline vascular changes, infarction or metastasis of laryngeal cancer at the spinal cord. It is considered that hyperintensity of signals on T2-weighted may originate from racification and proliferation of small vessels in the gray matter, and these pathological changes would be intimately associated with the severe neurologic morbidity of this patient. Acute development of neurological findings and the pathological changes in the gray matter of the spinal cord are rare manifestations of DRM. (author)

  15. A "CLEAN CASE" OF SYSTEMIC INJURY: MESENTERIC LYMPH AFTER HEMORRHAGIC SHOCK ELICITS A STERILE INFLAMMATORY RESPONSE.

    Science.gov (United States)

    Yi, Jeniann; Slaughter, Anne; Kotter, Cassandra V; Moore, Ernest E; Hauser, Carl J; Itagaki, Kiyoshi; Wohlauer, Max; Frank, Daniel N; Silliman, Christopher; Banerjee, Anirban; Peltz, Erik

    2015-10-01

    Postinjury multiple organ failure results from an inappropriate overwhelming immune response to injury. During trauma and hemorrhagic shock (T/HS), mesenteric ischemia causes gut mucosal breakdown with disruption of the intestinal barrier. It has been proposed that this releases the gut microbiota systemically via postshock mesenteric lymph (PSML), engendering infectious complications. Despite extensive investigation, no clear evidence has been presented for gut bacterial translocation after resuscitation from T/HS. However, such previous studies were limited by available technologies. More sensitive methods, such as quantitative polymerase chain reaction, have since emerged for detection of bacterial presence and danger-associated molecular patterns (DAMPs). Quantitative polymerase chain reaction was applied to PSML derived from a rat model of T/HS. No bacterial presence was detected in a series of 12 samples, whereas multiple lymph samples showed the presence of DAMPs after T/HS. Thus, we confirmed that bacterial translocation does not exist in PSML after resuscitation from T/HS-associated mesenteric ischemia. However, T/HS does increase the presence of mitochondrial DAMPs in PSML. These results support our current position that PSML elaborates remote organ injury by multiple inflammatory mechanisms, including lipid-mediated proinflammatory stimuli, and by contribution from gut-derived DAMPs. PMID:26196840

  16. A case of hypoxic encephalopathy with delayed exacerbation

    Directory of Open Access Journals (Sweden)

    Takeshi Hayashi

    2008-10-01

    Full Text Available Takeshi Hayashi, Kimihiko HattoriDepartment of Neurology, Fuji Heavy Industries Health Insurance Corporation, Ota General Hospital, Ota, Gunma, JapanAbstract: Most patients contract hypoxic encephalopathy after suffering a cardiac arrest. They usually endure severe neurological sequelae and the temporal profile of the disease progression remains unclear. This case study shows how the effects of hypoxic encephalopathy continue to progress for several years after the initial event. Up to eight years after the hypoxic insult, the patient’s intellect steadily deteriorated, and brain atrophy progressed. As the hypoxic insult on the brain is only transient, the neurological disability seems not to be exacerbated for years. However, our case indicates that this disorder may have a long progression.Keywords: dementia, encephalopathy, hypoxia, MRI

  17. Evaluation of 14 cases of oral squamous cell carcinoma with delayed diagnosis

    Directory of Open Access Journals (Sweden)

    Renata TUCCI

    2010-06-01

    Full Text Available Introduction: Pathological processes of several causes such as infectious,inflammatory, immunological, allergic, systemic and traumatic diseases often affect the oral cavity. The dentist is responsible for the diagnosis of these oral lesions. Likewise, the dentist is responsible for the oral cancer diagnosis. The oral cavity allows direct visualization of the structures,which facilitates the identification of initial lesions and, consequently, there should be a higher probability of early diagnosis of oral lesions.However, there are still many cases of oral cancer in Brazil with delayed diagnosis, which implies a worse prognosis and a decrease in the survival rate of patients. Objective, case report and conclusion: The aim of this work is to report oral squamous cell carcinoma cases with delayed diagnosis in the Stomatology Department of the Cuiabá Cancer Hospital (MT, Brazil, as well as to discuss the main reasons that lead to the delay in diagnosis, besides giving suggestions to modify this situation.

  18. Dengue hemorrhagic fever: A rare cause of pituitary tumor hemorrhage and reversible vision loss

    Directory of Open Access Journals (Sweden)

    Vimal Kumar

    2011-01-01

    Full Text Available Dengue hemorrhagic fever leading to hemorrhage in pituitary adenoma is not reported till date: We herein report the first case of bilateral visual loss secondary to pituitary adenoma hemorrhage associated with dengue hemorrhagic fever. Urgent transnasal trans sphenoidal decompression of the macroadenoma prevented permanent visual loss in this patient. Pituitary apoplexy should be considered as differential diagnosis of visual deterioration apart from retinal hemorrhage, maculopathy, and optic neuropathy in cases of dengue hemorrhagic fever. Early decompression of optic nerves helped in the restoration of vision.

  19. Trivial trauma and delayed rupture of a normal spleen: a case report

    Directory of Open Access Journals (Sweden)

    Sowers Nicholas

    2011-12-01

    Full Text Available Abstract Introduction Although a majority of splenic ruptures present acutely with a known mechanism of injury, a minority of patients present days to weeks following trauma with a delayed rupture. Also uncommon is the atraumatic rupture, the vast majority of which occur in patients with underlying splenic pathology. A handful of cases of apparently spontaneous rupture of a normal spleen are reported; however, there is debate about whether these actually represent delayed ruptures following a history of trauma that is not elicited. Although a few cases of delayed rupture of the spleen following trivial trauma have been reported, the majority of these present evidence of an underlying disease process. We found only two such cases that documented a normal spleen and three cases where underlying splenic pathology was not reported. We review the literature and discuss the phenomenon of delayed rupture of the normal spleen following trivial trauma. Case presentation A 27-year-old Caucasian man with no underlying splenic pathology presented with splenic rupture one week after playfully wrestling with his partner. The patient did not present at the time of the injury and only recalled it upon repeated questioning after computed tomography diagnosis. Conclusions This case lends support to the theory that the normal spleen can rupture some time after trivial trauma, which seems like a more plausible explanation than rupture without cause. However, given the dearth of similar reports in the literature, the possibility remains that the association we have observed is not causational.

  20. Bilateral Anterior Fracture-Dislocation of Shoulder Joint- A rare case with Delayed Presentation

    OpenAIRE

    Sunku, Nithin; Kalaiah, Kiran; Marulasidappa, G.; Gopinath, P

    2012-01-01

    Introduction: The shoulder is the most frequently dislocated joint. Bilateral glenohumeral dislocations are rare and almost always posterior. Bilateral anterior fracture dislocations of humeral neck in a patient with seizure are extremely rare. We report one such case of delayed presentation of bilateral anterior fracture dislocation of shoulder after an epileptic attack. Case Report: We describe a rare case of 30 year old gentleman who presented with first episode of seizure following alcoho...

  1. Pressure challenge test and histopathological inspections for 17 Japanese cases with clinically diagnosed delayed pressure urticaria

    OpenAIRE

    Morioke, Satoshi; Takahagi, Shunsuke; Iwamoto, Kazumasa; Shindo, Hajime; Mihara, Shoji; Kameyoshi, Yoshikazu; Hide, Michihiro

    2010-01-01

    Delayed pressure urticaria (DPU) is characterized by deep dermal wheals that appear in response to a local continuous pressure. Although it has been reported to complicate as many as 40% of cases of Caucasian patients with chronic urticaria, no definitive cases of Asian/Japanese patients have been reported in English literature. Here, we identified 17 cases of DPU, among 540 Japanese patients with urticaria (3.1%), based on careful history taking, pressure challenge test and, ideally, skin bi...

  2. Clinical Analysis of 45 Cases of Ancylostomatic Upper Digestic Tract Massive Hemorrhage%钩(虫虫虫)性上消化道大出血45例临床分析

    Institute of Scientific and Technical Information of China (English)

    沈维柏; 朱余良; 廖金辉

    2002-01-01

    Objective To study clinical characteristic diagnosis and treatment for ancylostomatic upper digestic tracthemorrhage. Methods Analysing prospectively 45 cases of clinical characteristic and treatment. Results Oversevere anemiaaccount for 11.1% severe anemia 55.6%. Moderate anemia 33.3% among all cases except 13 cases of misdiagnosis, 40patients from countryside with 100% cure rate. Conclusion Major cases are chronic hemorrhage and some severe infectioncan result in massive hemorrhage and be liable to misdiagnosis.

  3. Contrast Extravasation on Computed Tomography Angiography Imitating a Basilar Artery Trunk Aneurysm in Subsequent Conventional Angiogram-Negative Subarachnoid Hemorrhage: Report of Two Cases with Different Clinical Courses

    OpenAIRE

    Cho, Won Ho; Choi, Hyuk Jin; Nam, Kyoung Hyup; Lee, Jae Il

    2015-01-01

    Contrast extravasation on computed tomography angiography (CTA) is rare but becoming more common, with increasing use of CTA for various cerebral vascular diseases. We report on two cases of spontaneous subarachnoid hemorrhage (SAH) in which the CTA showed an upper basilar trunk saccular lesion suggesting ruptured aneurysm. However, immediate subsequent digital subtraction angiography (DSA) failed to show a vascular lesion. In one case, repeated follow up DSA was also negative. The patient wa...

  4. Contrast Extravasation on Computed Tomography Angiography Imitating a Basilar Artery Trunk Aneurysm in Subsequent Conventional Angiogram-Negative Subarachnoid Hemorrhage: Report of Two Cases with Different Clinical Courses

    OpenAIRE

    Cho, Won Ho; Choi, Hyuk Jin; Nam, Kyoung Hyup; Lee, Jae Il

    2015-01-01

    Contrast extravasation on computed tomography angiography (CTA) is rare but becoming more common, with increasing use of CTA for various cerebral vascular diseases. We report on two cases of spontaneous subarachnoid hemorrhage (SAH) in which the CTA showed a saccular lesion of the upper basilar trunk suggesting a ruptured aneurysm. However, no vascular lesion was observed on immediate subsequent digital subtraction angiography (DSA). In one case, repeated follow up DSA was also negative. The ...

  5. 宫缩乏力性产后出血62例临床分析%Clinical analysis of 62 cases with uterine atony postpartum hemorrhage

    Institute of Scientific and Technical Information of China (English)

    宋海琴

    2014-01-01

    目的:探讨宫缩乏力性产后出血的原因,分析产后出血与机体神经内分泌调节的关系。方法:2013年1月-2014年3月收治孕产妇3867例,其中剖宫产2496例,阴道分娩1371例。对有可能产后出血的高危人群或已发生产后出血者立即进行应急预案。结果:62例患者均治疗成功,无一例行子宫切除及死亡病例发生。结论:治疗子宫收缩性产后出血时除及时补充缩宫物质外,加强对子宫刺激,促进神经反射冲动的传导也是至关重要的。%Objective:To investigate the causes of postpartum hemorrhage caused by uterine inertia,and analyze the relationship between postpartum hemorrhage and the neuroendocrine regulation.Methods:3867 pregnant women were selected from January 2013 to 2014 March,includ 2496 cases of cesarean section and 1371 cases of vaginal delivery.We took the emergency plan for the high-risk groups of who may occur postpartum hemorrhage or who had occurred postpartum hemorrhage immediatelyResults:62 patients were treated successfully.1 cases underwent hysterectomy and no deaths occurred.Conclusion:When we treat the postpartum hemorrhage of uterine contraction,in addition to replenish the oxytocin substances,strengthen the uterine stimulation and promote the nerve impulse conduction is crucial too.

  6. Diagnostic test of endometrial cytobrush in cases of perimenopausal and postmenopausal hemorrhage

    Directory of Open Access Journals (Sweden)

    Andrijono Andrijono

    2005-06-01

    Full Text Available Perimenopausal menopausal hemorrhage can be due to by a variety of causative factors. One of its dangerous causes is atypical hyperplasia and endometrial carcinoma. There are a number of risk factors for the occurrence of endometrial carcinoma. The group that has this risk belongs to high-risk group. In this high-risk group, it is necessary to have a method to identify the changes in endometrial abnormality. One of the alternatives is the examination of endometrial cytology. The objective of this study was to evaluate the sensitivity, specificity and correlation test between endometrial cytology and endometrial histology. This study was a diagnostic test of cytological examination of the endometrium as compared with endometrial histology. Endometrial cytology was performed with a modification of cytubrush and IUD shell. Specimen was dissolved into the centrifuged NaCl, and its deposits were then processed for cytological examination with Papanicolaou and Giemsa staining. After the taking of cytology, the process was continued with curettage of the endometrium, and the specimens were processed for cytological examination. Both of them were examined by anatomic pathologist. Statistical analysis used diagnostic test using histological examination of curetage specimens as gold standard. During the period of study 45 study samples were collected, among which 12 (26.66% were endometrial adenocarcinoma, 6 (13.33% with atypical hyperplasia, 11 (24.44% with non-atypical hyperplasia, 15 (33.33% were samples without abnormality, and one sample with endometritis. Actual correlation value was 57.8%, correlation because of possibility 3.38%, and correlation not because of possibility 54.42%, potential correlation not because of possibility 96.62%, and Kappa value 0.56. It was concluded that cytological examination of the endometriurn with cytobrush could be employed as a screening method in the abnormalities of endometrial thickness, with

  7. IMMEDIATE AND DELAYED HYPERSENSITIVITY REACTIONS TO LATEX GLOVES IN A DENTAL STUDENT. A case report.

    Directory of Open Access Journals (Sweden)

    Iliyana Stoeva

    2011-08-01

    Full Text Available The article presents a case of dental student with immediate and delayed hypersensitivity reaction to latex gloves. Symptoms appeared during the second year of regularly using of latex gloves. The student was with no history of allergies and no previous exposure to latex products.

  8. Lupus vulgaris diagnosed after 37 years: a case of delayed diagnosis.

    Science.gov (United States)

    Turan, Enver; Yurt, Nurdan; Yesilova, Yavuz; Celik, Ozgur Ilhan

    2012-05-15

    Lupus vulgaris is the most common chronic, progressive form of cutaneous tuberculosis. Lesions are generally solitary and found on the head and neck region. Cutaneous tuberculosis can present with different clinical appearances. Therefore, it does not necessarily have characteristic findings and can be difficult to diagnose. Although there were typical clinical findings, the diagnosis of our case was delayed because of its asymptomatic course.

  9. Delayed presentation of an arteriovenous malformation after cerebellar hemangioblastoma resection—Case report

    OpenAIRE

    Bennett, E. Emily; Otvos, Balint; Kshettry, Varun R.; Gonzalez-Martinez, Jorge

    2016-01-01

    Introduction Haemangioblastoma has been uncommonly reported to occur in coexistence either temporally or spatially with the development of an arteriovenous malformations (AVM). We present a case of a delayed AVM following haemangioblastoma resection. Presentation of case 44 year old female initially presented with a several week history of headaches, vertigo and nausea and emesis and was found to have a cystic lesion with a solid enhancing component on Magnetic Resonance Imaging (MRI) in the ...

  10. Delayed presentation of an arteriovenous malformation after cerebellar hemangioblastoma resection—Case report

    OpenAIRE

    E. Emily Bennett; Balint Otvos; Kshettry, Varun R.; Jorge Gonzalez-Martinez

    2016-01-01

    Introduction: Haemangioblastoma has been uncommonly reported to occur in coexistence either temporally or spatially with the development of an arteriovenous malformations (AVM). We present a case of a delayed AVM following haemangioblastoma resection. Presentation of case: 44 year old female initially presented with a several week history of headaches, vertigo and nausea and emesis and was found to have a cystic lesion with a solid enhancing component on Magnetic Resonance Imaging (MRI) in...

  11. Exsanguinating Hemorrhage during Open Biopsy in a Primary Breast Angiosarcoma: A Case Report

    OpenAIRE

    Majid Akrami; Mastoureh Mohammadipour; Maral Mokhtari; Malihe Dayani

    2016-01-01

    Angiosarcomas are endothelial cell neoplasms in the lining of the blood vessel wall and account for about 0.04% of all breast malignancies with a high rate of error in primary diagnosis. The breast angiosarcoma is a rare and uncommon pathology and has been described mostly as case reports. Indeed, only a limited number of cases have been published. Accordingly, the natural history of this tumor and its clinical course remain unclear, and as a consequence, no uniform treatment strategy exists....

  12. Nursing experience of patients with epidemic hemorrhagic fever

    OpenAIRE

    Zhang, Ling-Yan; Zhang, Rong-Rong; Liu, Yan

    2014-01-01

    Objective: To explore the nursing methods of patients with epidemic hemorrhagic fever. Methods: Through careful nursing, 1 case of patients with epidemic hemorrhagic fever, summed up the experience. Results: Patients with epidemic hemorrhagic fever were 2 days later improved, within 6 months to fully recover. Conclusion: With proper treatment and careful nursing, patients with epidemic hemorrhagic fever are able to fully recover.

  13. Delayed myelopathy secondary to stab wound with a retained blade tip within the laminae: case report.

    Science.gov (United States)

    Wang, Hui; Ma, Lei; Ding, Wen-Yuan

    2015-01-01

    Delayed neurologic deficit after a stab wound with a retained foreign body near the spinal canal is unusual, adequate radiological examination is fundamental in detecting retained foreign bodies, especially the CT scan, surgical extraction of the foreign body is the primary task and the surgical outcome is satisfactory. Here, we report a rare case of delayed myelopathy caused by spinal stenosis secondary to broken blade tip within thoracic laminae in an old man, who was injured in a knife attack 39 years ago. The incidence, clinical presentation, diagnosis and prognosis are discussed.

  14. Phenylpropanolamine and cerebral hemorrhage

    Energy Technology Data Exchange (ETDEWEB)

    McDowell, J.R.; LeBlanc, H.J.

    1985-05-01

    Computerized tomography, carotid angiograms, and arteriography were used to diagnose several cases of cerebral hemorrhage following the use of phenylpropanolamine. The angiographic picture in one of the three cases was similar to that previously described in association with amphetamine abuse and pseudoephedrine overdose, both substances being chemically and pharmacologically similar to phenylpropanolamine. The study suggests that the arterial change responsible for symptoms may be due to spasm rather than arteriopathy. 14 references, 5 figures.

  15. Phenylpropanolamine and cerebral hemorrhage

    International Nuclear Information System (INIS)

    Computerized tomography, carotid angiograms, and arteriography were used to diagnose several cases of cerebral hemorrhage following the use of phenylpropanolamine. The angiographic picture in one of the three cases was similar to that previously described in association with amphetamine abuse and pseudoephedrine overdose, both substances being chemically and pharmacologically similar to phenylpropanolamine. The study suggests that the arterial change responsible for symptoms may be due to spasm rather than arteriopathy. 14 references, 5 figures

  16. Lassa hemorrhagic fever in a late term pregnancy from northern Sierra Leone with a positive maternal outcome: case report.

    Science.gov (United States)

    Branco, Luis M; Boisen, Matt L; Andersen, Kristian G; Grove, Jessica N; Moses, Lina M; Muncy, Ivana J; Henderson, Lee A; Schieffellin, John S; Robinson, James E; Bangura, James J; Grant, Donald S; Raabe, Vanessa N; Fonnie, Mbalu; Zaitsev, Eleina M; Sabeti, Pardis C; Garry, Robert F

    2011-01-01

    Lassa fever (LF) is a devastating viral disease prevalent in West Africa. Efforts to take on this public health crisis have been hindered by lack of infrastructure and rapid field deployable diagnosis in areas where the disease is prevalent. Recent capacity building at the Kenema Government Hospital Lassa Fever Ward (KGH LFW) in Sierra Leone has lead to a major turning point in the diagnosis, treatment and study of LF. Herein we present the first comprehensive rapid diagnosis and real time characterization of an acute hemorrhagic LF case at KGH LFW. This case report focuses on a third trimester pregnant Sierra Leonean woman from the historically non-endemic Northern district of Tonkolili who survived the illness despite fetal demise. Employed in this study were newly developed recombinant LASV Antigen Rapid Test cassettes and dipstick lateral flow immunoassays (LFI) that enabled the diagnosis of LF within twenty minutes of sample collection. Deregulation of overall homeostasis, significant hepatic and renal system involvement, and immunity profiles were extensively characterized during the course of hospitalization. Rapid diagnosis, prompt treatment with a full course of intravenous (IV) ribavirin, IV fluids management, and real time monitoring of clinical parameters resulted in a positive maternal outcome despite admission to the LFW seven days post onset of symptoms, fetal demise, and a natural still birth delivery. These studies solidify the growing rapid diagnostic, treatment, and surveillance capabilities at the KGH LF Laboratory, and the potential to significantly improve the current high mortality rate caused by LF. As a result of the growing capacity, we were also able to isolate Lassa virus (LASV) RNA from the patient and perform Sanger sequencing where we found significant genetic divergence from commonly circulating Sierra Leonean strains, showing potential for the discovery of a newly emerged LASV strain with expanded geographic distribution

  17. Lassa hemorrhagic fever in a late term pregnancy from northern sierra leone with a positive maternal outcome: case report

    Science.gov (United States)

    2011-01-01

    Lassa fever (LF) is a devastating viral disease prevalent in West Africa. Efforts to take on this public health crisis have been hindered by lack of infrastructure and rapid field deployable diagnosis in areas where the disease is prevalent. Recent capacity building at the Kenema Government Hospital Lassa Fever Ward (KGH LFW) in Sierra Leone has lead to a major turning point in the diagnosis, treatment and study of LF. Herein we present the first comprehensive rapid diagnosis and real time characterization of an acute hemorrhagic LF case at KGH LFW. This case report focuses on a third trimester pregnant Sierra Leonean woman from the historically non-endemic Northern district of Tonkolili who survived the illness despite fetal demise. Employed in this study were newly developed recombinant LASV Antigen Rapid Test cassettes and dipstick lateral flow immunoassays (LFI) that enabled the diagnosis of LF within twenty minutes of sample collection. Deregulation of overall homeostasis, significant hepatic and renal system involvement, and immunity profiles were extensively characterized during the course of hospitalization. Rapid diagnosis, prompt treatment with a full course of intravenous (IV) ribavirin, IV fluids management, and real time monitoring of clinical parameters resulted in a positive maternal outcome despite admission to the LFW seven days post onset of symptoms, fetal demise, and a natural still birth delivery. These studies solidify the growing rapid diagnostic, treatment, and surveillance capabilities at the KGH LF Laboratory, and the potential to significantly improve the current high mortality rate caused by LF. As a result of the growing capacity, we were also able to isolate Lassa virus (LASV) RNA from the patient and perform Sanger sequencing where we found significant genetic divergence from commonly circulating Sierra Leonean strains, showing potential for the discovery of a newly emerged LASV strain with expanded geographic distribution

  18. Lassa hemorrhagic fever in a late term pregnancy from northern sierra leone with a positive maternal outcome: case report

    Directory of Open Access Journals (Sweden)

    Bangura James J

    2011-08-01

    Full Text Available Abstract Lassa fever (LF is a devastating viral disease prevalent in West Africa. Efforts to take on this public health crisis have been hindered by lack of infrastructure and rapid field deployable diagnosis in areas where the disease is prevalent. Recent capacity building at the Kenema Government Hospital Lassa Fever Ward (KGH LFW in Sierra Leone has lead to a major turning point in the diagnosis, treatment and study of LF. Herein we present the first comprehensive rapid diagnosis and real time characterization of an acute hemorrhagic LF case at KGH LFW. This case report focuses on a third trimester pregnant Sierra Leonean woman from the historically non-endemic Northern district of Tonkolili who survived the illness despite fetal demise. Employed in this study were newly developed recombinant LASV Antigen Rapid Test cassettes and dipstick lateral flow immunoassays (LFI that enabled the diagnosis of LF within twenty minutes of sample collection. Deregulation of overall homeostasis, significant hepatic and renal system involvement, and immunity profiles were extensively characterized during the course of hospitalization. Rapid diagnosis, prompt treatment with a full course of intravenous (IV ribavirin, IV fluids management, and real time monitoring of clinical parameters resulted in a positive maternal outcome despite admission to the LFW seven days post onset of symptoms, fetal demise, and a natural still birth delivery. These studies solidify the growing rapid diagnostic, treatment, and surveillance capabilities at the KGH LF Laboratory, and the potential to significantly improve the current high mortality rate caused by LF. As a result of the growing capacity, we were also able to isolate Lassa virus (LASV RNA from the patient and perform Sanger sequencing where we found significant genetic divergence from commonly circulating Sierra Leonean strains, showing potential for the discovery of a newly emerged LASV strain with expanded geographic

  19. An unusual presentation of non pathological delayed splenic rupture: a case report.

    LENUS (Irish Health Repository)

    Khan, Suhail Aslam

    2009-01-01

    The diagnosis of Delayed Splenic Rupture poses a major challenge to even the most astute clinician, as it can mimic other medical emergencies. We present a case of an unusual presentation of delayed splenic rupture in a 23-year-old Caucasian man, who presented to the emergency department with a 2 day history of left upper quadrant pain. He initially denied any history of trauma. There were no signs of generalized peritonisim on examination but his haemoglobin level was low (8.9 gm\\/dl) for which there was no obvious cause identified. He was resuscitated and a computed tomography of the abdomen was performed. This revealed complete rupture of the splenic capsule with haemorrhagic fluid in the abdomen. With the computed tomography abdomen findings and further questioning of the patient, the only potential precipitating event that he could remember was a minor kick to the left upper quadrant more than 2 weeks ago while playing football. An urgent splenectomy was performed and histology confirmed complete rupture of the splenic capsule with a large adherent haematoma to the capsule. This case illustrates the difficulty in diagnosing delayed splenic rupture especially when accurate history is not available. A high index of suspicion is essential as delay in diagnosis can be fatal. Early diagnosis in suspected cases can be achieved by performing computed tomography of the abdomen.

  20. Diffuse alveolar hemorrhage due to valproic acid: Case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Francesco Inzirillo

    2015-01-01

    Full Text Available Valproic acid (VPA is one of the most frequently used antiepileptic drugs for the treatment of focal and generalized epilepsies, absence seizures, and Lennox-Gastaut syndrome (LGS. VPA has been demonstrated to have a negative effect on both the intrinsic and extrinsic coagulation systems and controversy exists about the clinical relevance of such hematological abnormalities. We describe a case of reversible lung hemorrage due to VPA. In English-language literature only two other similar cases (one of which fatal have been described so far.

  1. Severe Hyponatremia with Hypouricemia in a Patient with Medullary Hemorrhage: A Case Report

    Science.gov (United States)

    Banerjee, Tapas K

    2012-01-01

    Hyponatremia is the commonest electrolyte abnormality in hospitalized patients and occurs due to various causes. Here we present a case of SIADH who was diagnosed using commonly available biochemical tests. This case report also discusses the interaction of the laboratory physician with the treating clinician and the approach needed to arrive at a correct diagnosis. It highlights the importance of serum uric acid and fractional excretion of urinary uric acid in the diagnosis of SIADH. It also discusses the approach needed to distinguish SIADH from Cerebral Salt wasting syndrome, where the presenting feature is also hyponatremia. PMID:27683402

  2. Ectopic banking of amputated great toe for delayed thumb reconstruction: case report.

    Science.gov (United States)

    Valerio, Ian L; Hui-Chou, Helen G; Zelken, Jonathan; Basile, Patrick L; Ipsen, Derek; Higgins, James P

    2014-07-01

    Ectopic banking of amputated parts is a recognized technique for delayed replantation of an amputated part when the amputation stump will not permit immediate replantation. This is conventionally performed with the intent of transferring the injured part back to its anatomic position when the amputation stump is more appropriate for replantation. Current warfare conditions have led to a commonly encountered military trauma injury pattern of multiple extremity amputations with protected trunk and core structures. This pattern poses many challenges, including the limit or absence of donor sites for immediate or delayed flap reconstructive procedures. We describe a case in which we ectopically banked the great toe of an amputated lower extremity for delayed thumb reconstruction.

  3. The estimated magnitude of AIDS in Brazil: a delay correction applied to cases with lost dates

    Directory of Open Access Journals (Sweden)

    Barbosa Maria Tereza S.

    2002-01-01

    Full Text Available The number of HIV-infected people is an important measure of the magnitude of the AIDS epidemic in Brazil and allows for comparison with epidemic patterns in other countries. This quantity can be estimated from the number of reported AIDS cases, which in turn needs to be corrected for the distribution of reporting delays and under-recording of cases. These distributions are unknown and must also be estimated from the recorded dates, which were missed to the Brazilian National AIDS registry. This paper estimates the number of AIDS cases diagnosed by imputing the lost information based on an estimate of the pattern in registration delay until 1996. We first fitted a non-stationary bivariate Poisson regression model to estimate the pattern in reporting delay. In the subsequent steps these models were applied to impute new data, thus replacing the missing information, and to estimate the magnitude of the AIDS epidemic in the country. Model estimates ranged from 36,000 to 50,000 AIDS cases diagnosed in Brazil and still unreported. Therefore, the epidemic was 20 to 30% greater than known from the available information as of February 1999. To be useful to health policy-makers, the surveillance system based on officially reported AIDS cases must be continuously improved.

  4. Hypocomplementemic urticarial vasculitis complicated with diffuse alveolar hemorrhage: a case report and review of literature

    OpenAIRE

    Paola Gnerre; Sandra Buscaglia; Alessandro Cattana; Andrea Pestarino; Silvia Ardoino; Ezio Venturino; Lionello Parodi

    2014-01-01

    Urticarial vasculitis is a small-vessel vasculitis characterized clinically by urticaria and microscopically by leukocytoclastic vasculitis. Hypocomplementemic urticarial vasculitis syndrome is a rare subtype of urticarial vasculitis with organ involvement and persistent, acquired hypocomplementemia. Pulmonary involvement, usually seen as diffuse alveolar damage, is an uncommon complication and a significant cause of morbidity and mortality. Here we present a rare case of hypocomplementemic u...

  5. Hemoptysis, hemorrhagic pleural spill and progressive alveolar infiltrated: A case of angiosarcoma in lung

    International Nuclear Information System (INIS)

    Pulmonary angiosarcoma is a very infrequent and aggressive tumor, which is usually metastatic in origin. A 52 years old women case is presented, she complaint of shortness of breath, chest pain, hemoptysis, pleural effusion and progressive alveolar infiltrates. The pleural pathology was diagnostic with pulmonary angiosarcoma. Review of the medical literature is presented

  6. Analysis of 83 Cases of Postpartum Hemorrhage Causes and Countermeasure%产后出血83例原因分析及应对措施

    Institute of Scientific and Technical Information of China (English)

    霍玲; 王伟

    2014-01-01

    Objective:To explore the causes of postpartum hemorrhage and countermeasures .Methods:From January 2009 to January 2013 in Fenyang, Shanxi Province People's Hospital of Obstetrics and Gynecology , childbirth occurs after 83 cases of maternal postpartum hemorrhage were retrospectively analyzed .Results:There are four factors of postpartum hemorrhage , uterine inertia which accounted for 78.31%of the total number of postpartum hemorrhage is the most common cause of postpartum hemorrhage , placental factors accounted for 15.66%, the soft birth canal injury accounted for 4.82%, coagulation disorders accounted for 1.20%.Conclusion:The Clinical e-mergence of many of the causes of postpartum hemorrhage , these factors can exist alone can also be reciprocal causation .Prenatal,intrap-artum, postpartum work can reduce the incidence of postpartum hemorrhage .%目的:探讨产后出血的原因及应对措施。方法:对2009年1月~2013年1月在山西省汾阳市人民医院妇产科分娩后出现产后出血的83例产妇进行回顾性研究分析。结果:发生产后出血有4大因素,其中子宫收缩乏力占产后出血总数的78.31%,是产后出血最常见原因,胎盘因素占15.66%,软产道损伤占4.82%,凝血功能障碍占1.20%。结论:临床上出现产后出血的原因很多,这些因素可单独存在也可互为因果。做好产前﹑产时﹑产后预防工作,可减少产后出血的发生率。

  7. Migraine and risk of hemorrhagic stroke

    DEFF Research Database (Denmark)

    Gaist, David; González-Pérez, Antonio; Ashina, Messoud;

    2014-01-01

    to select 10,000 controls free from hemorrhagic stroke. Using unconditional logistic regression models, we calculated the risk of hemorrhagic stroke associated with migraine, adjusting for age, sex, calendar year, alcohol, body mass index, hypertension, previous cerebrovascular disease, oral contraceptive......BACKGROUND: We investigated the association between hemorrhagic stroke and migraine using data from The Health Improvement Network database. FINDINGS: We ascertained 1,797 incident cases of intracerebral hemorrhage (ICH) and 1,340 of subarachnoid hemorrhage (SAH). Density-based sampling was used...

  8. Mortality after hemorrhagic stroke

    DEFF Research Database (Denmark)

    González-Pérez, Antonio; Gaist, David; Wallander, Mari-Ann;

    2013-01-01

    OBJECTIVE: To investigate short-term case fatality and long-term mortality after intracerebral hemorrhage (ICH) and subarachnoid hemorrhage (SAH) using data from The Health Improvement Network database. METHODS: Thirty-day case fatality was stratified by age, sex, and calendar year after ICH...... and SAH using logistic regression. Cox proportional hazards regression analyses were used to estimate the risk of death during the first year of follow-up and survivors at 1 year. RESULTS: Case fatality after ICH was 42.0%, compared with 28.7% after SAH. It increased with age (ICH: 29.7% for 20-49 years......, 54.6% for 80-89 years; SAH: 20.3% for 20-49 years, 56.7% for 80-89 years; both p-trend stroke patients...

  9. The health seeking trajectories of Malaysian women and their husbands in delay cases of breast cancer: a qualitative study.

    Science.gov (United States)

    Yusoff, Nasir; Taib, Nur Aishah Mohd; Ahmad, Aini

    2011-01-01

    The aim of this study was to assess why women delay in getting treatment (i.e. surgery) for breast cancer, as well as to explore on what type of issues are involved in such delay cases. Basic interpretative of qualitative methodology was applied to construct the reality of delay phenomena, and its interaction with social worlds. Six themes were identified: new conception of breast cancer treatment, psychological defenses, health support system, symtomatology experience, model and barriers. The delay issue in breast cancer requires attention as a multidimensional problem as this will facilitate more comprehensive and effective intervention to reduce delay.

  10. Hypocomplementemic urticarial vasculitis complicated with diffuse alveolar hemorrhage: a case report and review of literature

    Directory of Open Access Journals (Sweden)

    Paola Gnerre

    2014-03-01

    Full Text Available Urticarial vasculitis is a small-vessel vasculitis characterized clinically by urticaria and microscopically by leukocytoclastic vasculitis. Hypocomplementemic urticarial vasculitis syndrome is a rare subtype of urticarial vasculitis with organ involvement and persistent, acquired hypocomplementemia. Pulmonary involvement, usually seen as diffuse alveolar damage, is an uncommon complication and a significant cause of morbidity and mortality. Here we present a rare case of hypocomplementemic urticarial vasculitis syndrome complicated by diffuse alveolar damage and describe the beneficial effect of cyclophosphamide-dexamethasone.

  11. Early Vitrectomy for Vitreous Hemorrhage Associated With Retinal Tears

    NARCIS (Netherlands)

    H.S. Tan; M. Mura; H.M. Bijl

    2010-01-01

    PURPOSE: To evaluate outcome of early surgery in vitreous hemorrhage, presumably associated with retinal tears. DESIGN: Retrospective, noncomparative interventional case series. METHODS: We included 40 consecutive cases in 39 patients treated with early vitrectomy for vitreous hemorrhage. Main outco

  12. A Rare Case of Gastric Variceal Hemorrhage Secondary to Infiltrative B-Cell Lymphoma

    Directory of Open Access Journals (Sweden)

    Adrienne Lenhart

    2016-10-01

    Full Text Available Portal hypertension commonly arises in the setting of advanced liver cirrhosis and is the consequence of increased resistance within the portal vasculature. Less commonly, left-sided noncirrhotic portal hypertension can develop in a patient secondary to isolated obstruction of the splenic vein. We present a rare case of left-sided portal hypertension and isolated gastric varices in a patient with large B-cell lymphoma, who was treated with splenic artery embolization. The patient is a 73-year-old male with no previous history of liver disease, who presented with coffee ground emesis and melena. On admission to hospital, he was found to have a hemoglobin level of 3.4 g/l. Emergent esophagogastroduodenoscopy showed isolated bleeding gastric varices (IGV1 by Sarin classification in the fundus and cardia with subsequent argon plasma coagulation injection. He was transferred to our tertiary center where work-up revealed normal liver function tests, and abdominal ultrasound showed patent hepatic/portal vasculature without cirrhosis. MRI demonstrated a large heterogeneously enhancing mass in the pancreatic tail, with invasion into the spleen and associated splenic vein thrombosis. Surgery consultation was obtained, but urgent splenectomy was not recommended. The patient instead underwent splenic artery embolization to prevent future bleeding from his known gastric varices. Pathology from a CT-guided biopsy was consistent with diffuse large B-cell lymphoma. PET imaging showed uptake in the splenic hilum/pancreatic tail region with no additional metastatic involvement. He was evaluated by the Hematology Department to initiate R-CHOP chemotherapy. During his outpatient follow-up, he reported no further episodes of melena or hematemesis. To the best of our knowledge, there have only been two published case reports of large B-cell lymphoma causing upper gastrointestinal bleeding from isolated gastric varices. These cases were treated with splenectomy or

  13. Clinical experiences of delayed contrast enhancement with cardiac computed tomography: case series

    OpenAIRE

    Sidhu Manavjot S; Ghoshhajra Brian B; Uthamalingam Shanmugam; Kilcullen Niamh; Engel Leif-Christopher; Medina Hector M; Venkatesh Vikram; Vorasettakarnkij Yongkasem; Hoffmann Udo; Cury Ricardo C; Abbara Suhny; Brady Thomas J

    2013-01-01

    Abstract Background Myocardial delayed enhancement (MDE) by gadolinium-enhanced cardiac MRI is well established for myocardial scar assessment in ischemic and non-ischemic heart disease. The role of MDE by cardiac CT (CT-MDE) is not yet defined. Findings We reviewed all clinical cases of CT-MDE at a tertiary referral center to present the cases as a case series. All clinical cardiac CT exams which utilized CT-MDE imaging between January 1, 2005 and October 1, 2010 were collected as a series a...

  14. Tropospheric wet delay estimation using GNSS: Case study of a permanent network in Egypt

    Science.gov (United States)

    Mousa, Ashraf EL-Kutb; Aboualy, N.; Sharaf, M.; Zahra, H.; Darrag, M.

    2016-06-01

    The tropospheric delay is a serious error source for positioning using Global Navigation Satellite Systems (GNSS). Since the scientific applications of GNSS positioning such as crustal deformation studies and earthquakes prediction require high accuracy in positioning, analysis of tropospheric delay calculation is necessary to improve GNSS positioning accuracy. In this study data from ground based GNSS receivers are used to evaluate effect of the tropospheric delay in position determination accuracy. These data are also used to study the tropospheric delay characteristics. The collected GNSS data are for the year 2013, taken from 8 stations from Egypt Permanent GNSS Network (EPGN) and 13 IGS stations. The GNSS data were processed using advanced GNSS software called Bernese V 5.0. The results show that the RMS of the coordinates is better in case of making estimation for the troposphere ZWD and bad in case of ignoring the troposphere. Also there is a correlation between the troposphere and the height component. The troposphere ZWD values have daily, temporal and spatial variation, depending on time in the day, day in the year, geographic location of the station and how near it to water. The ZWD values also go upward from the start to the end of the year, and also it shows high correlation with the water vapor content in the troposphere.

  15. Delayed Esophageal Pseudodiverticulum after Anterior Cervical Spine Fixation: Report of 2 Cases

    Directory of Open Access Journals (Sweden)

    Ali Sadrizadeh

    2015-03-01

    Full Text Available Introduction: Although perforation of the esophagus, in the anterior cervical spine fixation, is well established, cases with delayed onset, especially cases that present pseudodiverticulum, are not common. In addition, management of the perforation in this situation is debated.  Case Report:   Delayed esophageal pseudodiverticulum was managed in two patients with a history of anterior spine fixation. Patients were operated on, the loose plate and screws were extracted, the wall of the diverticulum was excised, the perforation on the nasogastric tube was suboptimally repaired, and a closed suction drain was placed there. The NGT was removed on the 7th day and barium swallow demonstrated no leakage at the operation site; therefore, oral feeding was started without any problem.  Conclusion:  In cases with delayed perforation, fistula, or diverticulum removal of anterior fixation instruments, gentle repair of the esophageal wall without persistence on definitive and optimal perforation closure, wide local drainage, early enteral nutrition via NGT, and antibiotic prescription is suggested.

  16. Review of Dengue Hemorrhagic Fever Fatal Cases Seen Among Adults: A Retrospective Study

    OpenAIRE

    Sam, Sing-Sin; Omar, Sharifah Faridah Syed; Teoh, Boon-Teong; Abd-Jamil, Juraina; Abubakar, Sazaly

    2013-01-01

    Background Dengue is a mosquito-borne viral disease endemic in many countries in the tropics and sub-tropics. The disease affects mainly children, but in recent years it is becoming more of an adult disease. Malaysia experienced a large dengue outbreak in 2006 to 2007, involving mostly adults, with a high number of deaths. Methodology/Principal Findings We undertook a retrospective study to examine dengue death cases in our hospital from June 2006 to October 2007 with a view to determine if t...

  17. Review of Dengue Hemorrhagic Fever Fatal Cases Seen Among Adults: A Retrospective Study

    OpenAIRE

    Sing-Sin Sam; Sharifah Faridah Syed Omar; Boon-Teong Teoh; Juraina Abd-Jamil; Sazaly AbuBakar

    2013-01-01

    BACKGROUND: Dengue is a mosquito-borne viral disease endemic in many countries in the tropics and sub-tropics. The disease affects mainly children, but in recent years it is becoming more of an adult disease. Malaysia experienced a large dengue outbreak in 2006 to 2007, involving mostly adults, with a high number of deaths. METHODOLOGY/PRINCIPAL FINDINGS: We undertook a retrospective study to examine dengue death cases in our hospital from June 2006 to October 2007 with a view to determine if...

  18. Unusual primary HIV infection with colonic ulcer complicated by hemorrhagic shock: a case report

    Directory of Open Access Journals (Sweden)

    Emonet Stephane

    2010-08-01

    Full Text Available Abstract Introduction Timely diagnosis of primary HIV infection is important to prevent further transmission of HIV. Primary HIV infection may take place without symptoms or may be associated with fever, pharyngitis or headache. Sometimes, the clinical presentation includes aseptic meningitis or cutaneous lesions. Intestinal ulceration due to opportunistic pathogens (cytomegalovirus, Epstein-Barr virus, Toxoplasma gondii has been described in patients with AIDS. However, although invasion of intestinal lymphoid tissue is a prominent feature of human and simian lentivirus infections, colonic ulceration has not been reported in acute HIV infection. Case description A 42-year-old Caucasian man was treated with amoxicillin-clavulanate for pharyngitis. He did not improve, and a rash developed. History taking revealed a negative HIV antibody test five months previously and unprotected sex with a male partner the month before admission. Repeated tests revealed primary HIV infection with an exceptionally high HIV-1 RNA plasma concentration (3.6 × 107 copies/mL and a low CD4 count (101 cells/mm3, seven percent of total lymphocytes. While being investigated, the patient had a life-threatening hematochezia. After angiographic occlusion of a branch of the ileocaecal artery and initiation of antiretroviral therapy, the patient became rapidly asymptomatic and could be discharged. Colonoscopy revealed a bleeding colonic ulcer. We were unable to identify an etiology other than HIV for this ulcer. Conclusion This case adds to the known protean manifestation of primary HIV infection. The lack of an alternative etiology, despite extensive investigations, suggests that this ulcer was directly caused by primary HIV infection. This conclusion is supported by the well-described extensive loss of intestinal mucosal CD4+ T cells associated with primary HIV infection, the extremely high HIV viral load observed in our patient, and the rapid improvement of the ulcer after

  19. Delayed rupture of common carotid artery following rugby tackle injury: a case report

    Directory of Open Access Journals (Sweden)

    Abbas Saleh

    2008-03-01

    Full Text Available Abstract Background Common Carotid Artery (CCA is an uncommon site of injury following a blunt trauma, its presentation with spontaneous delayed rupture is even more uncommon and a rugby tackle leading to CCA injury is a rare event. What makes this case unique and very rare is combination of all of the above. Case presentation Mr H. presented to the Emergency Department with an expanding neck haematoma and shortness of breath. He was promptly intubated and had contrast CT angiography of neck vessels which localized the bleeding spot on posteromedial aspect of his Right CCA. He underwent emergency surgery with repair of the defect and made an uneventful recovery post operatively. Conclusion Delayed post traumatic rupture of the CCA is an uncommon yet potentially life threatening condition which can be caused by unusual blunt injury mechanism. A high index of suspicion and low threshold for investigating carotid injuries in the setting of blunt trauma is likely to be beneficial.

  20. Therapeutic High-Density Barium Enema in a Case of Presumed Diverticular Hemorrhage

    Directory of Open Access Journals (Sweden)

    Nonthalee Pausawasdi

    2011-02-01

    Full Text Available Many patients with lower gastrointestinal bleeding do not have an identifiable source of bleeding at colonoscopy. A significant percentage of these patients will have recurrent bleeding. In many patients, the presence of multiple diverticula leads to a diagnosis of presumed diverticular bleeding. Current treatment options include therapeutic endoscopy, angiography, or surgical resection, all of which depend on the identification of the diverticular source of bleeding. This report describes a case of recurrent bleeding in an elderly patient with diverticula but no identifiable source treated successfully with barium impaction therapy. This therapeutic modality does not depend on the identification of the bleeding diverticular lesion and was well tolerated by our 86-year-old patient.

  1. On blade/casing rub problems in turbomachinery: An efficient delayed differential equation approach

    Science.gov (United States)

    Olgac, Nejat; Zalluhoglu, Umut; Kammer, Ayhan S.

    2014-12-01

    This paper presents an alternative pathway in studying the ubiquitous blade/casing rub problem in turbomachinery. Bladed disks interfere with the stationary shroud (casing) for a variety of reasons, such as axial offsets, thermal expansions. Both components being compliant, time-varying interface characteristics, nonlinearities and uncertainties in the rub forces make this dynamics very complex to model and analyze. The main idea in this paper originates from the conjecture that this dynamics is inherently akin to internal machining operation which also deals with compliant cutters (blades) but relatively more rigid workpiece (casing). This analogy directs our attention to the fact that the blade/casing impingement dynamics manifests a 'regenerative mechanism' which is impregnated with time delays. The ensuing time-delayed system (TDS) can be stable, which is ideal. If it is unstable, however, the interference amplitudes between the blade and the casing grow, and the nonlinear effects become dominant. If the components survived the exercise, this evolution would reach a limit-cycle behavior. Existing literature indicates that this limit cycle mode is the common state of operation in most modern-day turbomachinery. Consequently, the state-of-the-art research effort is focused on minimizing its amplitude to alleviate the destructive levels of fatigue effect. In this article we consider a different perspective in looking at these problems, by proposing the conditions to achieve stable rub interference. For this, a recent mathematical tool of the authors' group called the Cluster Treatment of Characteristic Roots (CTCR) is deployed. CTCR declares the complete stability outlook of such time-delayed systems in the space of the operational and design parameters. We show how this new capability can assist the design process of the blade-casing interface. Simulations, relevant stability observations and comparisons with a peer technique are provided for some case studies to

  2. Massive antenatal fetomaternal hemorrhage

    DEFF Research Database (Denmark)

    Dziegiel, Morten Hanefeld; Koldkjaer, Ole; Berkowicz, Adela

    2005-01-01

    Massive fetomaternal hemorrhage (FMH) can lead to life-threatening anemia. Quantification based on flow cytometry with anti-hemoglobin F (HbF) is applicable in all cases but underestimation of large fetal bleeds has been reported. A large FMH from an ABO-compatible fetus allows an estimation of t...... of the life span of fetal red blood cells (RBCs) in the maternal circulation.......Massive fetomaternal hemorrhage (FMH) can lead to life-threatening anemia. Quantification based on flow cytometry with anti-hemoglobin F (HbF) is applicable in all cases but underestimation of large fetal bleeds has been reported. A large FMH from an ABO-compatible fetus allows an estimation...

  3. Intracranial hemorrhage of the mature newborn infant

    International Nuclear Information System (INIS)

    Concerning four mature newborn infants with intracranial hemorrhage diagnosed by CT, the labour course, treatment, and prognoses were discussed. Of intracranial hemorrhage, 70.7% was small hemorrhage along the cerebellar tentorium and the falx cerebri, 12.2% subdural hemorrhage in the posterior cranial fossa, and 9.8% subdural hemorrhage in the fornex. Intraventricular or extradural hemorrhage was rarely found. The prognosis is determined by severeness of neurotic symptoms due to cerebral hypoxia. Subdural hemorrhage of the posterior cranial fossa resulted in cerebral palsy in one fifth of the cases, and in slight enlargement of the ventricle in three fifths. Subdural hematoma left porencephaly in one fourth of the patients, but the remaining recovered to normal. (Ueda, J.)

  4. 20 cases of Postpartum Hemorrhage Hysterectomy Treatment Study%产后出血子宫切除20例诊疗探讨

    Institute of Scientific and Technical Information of China (English)

    石恒; 刘利; 陈圣莲

    2013-01-01

    目的探讨产后出血子宫切除的病因及处理措施。方法回顾性分析20例产科子宫切除病例的病因及诊治过程。结果产后出血子宫切除的主要有宫缩乏力、胎盘因素(早剥、粘连、植入、嵌顿等)、产道裂伤、凝血功能障碍四大病因[1];产后出血子宫切除发生率与产前检查、孕产次、产科并发症的诊治水平密切相关。结论加强围生期保健,密切观察产程,防治产科并发症、积极处理,保守治疗无效时立即切除子宫,可有效治疗急性产后大出血,挽救产妇生命。降低孕产妇死亡率。%Objective To investigate the cause of postpartum hemorrhage hysterectomy and treatment measures. Methods A retrospective analysis of 20 cases of obstetric hysterectomy cases the cause and treatment process. Results postpartum hemorrhage hysterectomy are uterine inertia, placenta (abruption, adhesions, implants, incarcerated, etc.), birth canal laceration, four major causes coagulation dysfunction [1]; hysterectomy incidence of postpartum hemorrhage and productivity before the examination, motherhood, diagnosis and treatment of obstetric complications are closely related. Conclusion Strengthening perinatal care, close observation of the birth process, preventing obstetric complications, active treatment, conservative treatment fails Immediate removal of the uterus, which can ef ectively treat acute postpartum hemorrhage, save maternal life. Reducing maternal mortality.

  5. ANALYSIS AND PREVENTION OF CLINICAL FEATURES OF 35 INFANTS OF INTRACRANIAL HEMORRHAGE CAUSED BY DELAYED VITAMIN K DEFICIENCY%婴儿迟发型维生素K缺乏致颅内出血35例临床特点分析及预防

    Institute of Scientific and Technical Information of China (English)

    郭文英

    2011-01-01

    [Objective] To investigate the clinical features of 35 infants of intracranial hemorrhage caused by delayed vitamin K deficiency. [Methods] All patients were given intravenous vitamin K1 5 to 10mg immediately after being diagnosed, lasted for 3 to 5 days. The serious patients might be given with blood transfusion 10 to 15ml/kg/time, once a day, and for 1 to 3 days. The patients with significantly increased intracranial pressure or repeated seizures were treated with the combination of mannitol and dexamethasone, and given sedatives and other hemostatic agents, and anti-inflammatory, nutritional support therapy. When necessary, some patients were given repeated lumbar puncture or symptomatic lateral or anterior fontanelle puncture paracentesis. After the acute phase, they were taken brain cell metabolism activator with citicoline to improve cerebral blood flow of the drug Danshen solution. For those who had lateral expansion, took use of carbonic anhydrase inhibitor acetazo-lamide to reduce neurological sequelae in children occurred. The clinical data, prevention and prognosis data for all children -were taken for statistical analysis. [Results] Children in this group of 35 cases, 1 patient gave up, 1 patient died, 2 cases transferred, discharged a year later with the defense were in 24 cases, left the nervous system sequelae were in 11 cases. In the clinical performance, 74.29% of the children were pale in the face, 65.71% of the children were with full or anterior fontanelle bulge, 37.14% of the children were reduced or lost of embrace reflex, 62.86% of the children were with injection site hemorrhage, 31.42% of the children were with seizures and convulsions, 8.57% of the children had disturbance of consciousness with pupils ranging from large, 20.00% of the children were with vomiting, four patients were given blood protein 32 to 59g/L, 8 cases with 60 to 90g/L, 23 cases with 90 to 120g/L. In the 35 cases of children with CT showed subarachnoid hemorrhage were

  6. Introducing time delay in the evolution of new technology: the case study of nanotechnology

    Science.gov (United States)

    Georgalis, Evangelos E.; Aifantis, Elias C.

    2013-12-01

    Starting with Feynman's "There's Plenty of Room at the Bottom" prophetic lecture at Caltech in the 1960s, the term "nanotechnology" was first coined in the scientific literature in the 1980s. This was followed by the unprecedented growth in the corresponding scientific field in 2000 due to the financial incentive provided by President Clinton in the US, followed up by similar efforts in Europe, Japan, China and Russia. Today, nanotechnology has become a driving force for economic development, with applications in all fields of engineering, information technology, transport and energy, as well as biology and medicine. Thus, it is important to forecast its future growth and evolution on the basis of two different criteria: (1) the government and private capital invested in related activities, and (2) the number of scientific publications and popular articles dedicated to this field. This article aims to extract forecasts on the evolution of nanotechnology, using the standard logistic equation that result in familiar sigmoid curves, as well as to explore the effect of time delay on its evolution. Time delay is commonly known from previous biological and ecological models, in which time lag is either already known or can be experimentally measured. In contrast, in the case of a new technology, we must first define the method for determining time delay and then interpret its existence and role. Then we describe the implications that time delay may have on the stability of the sigmoidal behavior of nanotechnology evolution and on the related oscillations that may appear.

  7. Angiomatous lesion and delayed cyst formation after gamma knife surgery for intracranial meningioma: case report and review of literatures

    OpenAIRE

    Liu, Zhiyong; He, Min; Chen, Hongxu; Liu, Yi; Li, Qiang; Li, Lin; Li, Jin; Chen, Haifeng; Xu, Jianguo

    2015-01-01

    Gamma Knife has become a major therapeutic method for intracranial meningiomas, vascular malformations and schwannomas with exact effect. In recent years an increasing number of delayed complications after Gamma Knife surgery have been reported, such as secondary tumors, cystic changes or cyst formation. But angiomatous lesion and delayed cyst formation after Gamma Knife for intracranial lesion has rarely been reported. Here we report the first case of angiomatous lesion and delayed cyst form...

  8. Massive right hemothorax as the source of hemorrhagic shock after laparoscopic cholecystectomy - case report of a rare intraoperative complication

    Directory of Open Access Journals (Sweden)

    Federico Biolchini

    2011-05-01

    Full Text Available Abstract A 62-year old man was referred to our institution in hemorrhagic shock after a laparoscopic cholecystectomy for acute cholecystitis, performed at an outside hospital. A chest X-ray revealed a right-sided massive pleural effusion. Urgent surgical exploration was performed through a video-assisted mini-thoracotomy which revealed active bleeding from a pleural adherence. Successful hemostasis was achieved intraoperatively and the patient had an uneventful recovery. In absence of intra-abdominal hemorrhage, a hemothorax should be considered as a potential source of major bleeding in patients who develop symptoms of hypovolemia after laparoscopic surgery.

  9. Clinical Analysis of 38 Cases with Postpartum Hemorrhage%产后出血38例临床分析

    Institute of Scientific and Technical Information of China (English)

    杨红亚

    2011-01-01

    Objective To approach the reasons and effective diagnosis and treatment methods of postpar-tum hemorrhage. Methods The clinical data of 38 lying-in women with postpartum hemorrhage who were ac-cepted by our hospital from January to December 2010 were retrospectively analyzed. Results The incidence rate of puerperal hemorrhage was 3.06 %. With the increase of parity, incidence of postpartum hemorrhage was increased;with the increase of fetal weight,incidence of postpartum hemorrhage was significantly increased. The postpartum hemorrhage incidence of vaginal delivery was significantly higher than cesarean section. Conclusion Postpartum hemorrhage is relevant to parity,mode of delivery,fetal weight and so on;the primary causes in-clude uterine inertia,placenta factors,injury of soft birth canal and coagulation functions. Therefore,to enhance perinatal care, correctly handle the birth process, and enhance postnatal observation can effectively reduce the incidence of postpartum hemorrhage and maternal mortality.%目的 探讨产后出血的原因及有效诊疗方法.方法 回顾性分析我院2010年1月至2010年12月38例产妇产后出血的临床资料.结果 产后出血发生率3.06%,随着胎次的增多,产后出血发生率增高,随着胎儿体质量的增高,产后出血发生率也明显增高,阴道分娩产后出血发生率明显高于剖宫产.结论 产后出血与胎次、分娩方式、胎儿体质量等有明显关系,主要原因与宫缩乏力、胎盘因素、软产道损伤及凝血功能有关.故加强围生期保健,正确处理产程,加强产后观察能有效降低产后出血发生率及孕产妇病死率.

  10. 产科出血致71例孕产妇死亡分析%The analysis of 71 case of maternal death caused by obstetric hemorrhage

    Institute of Scientific and Technical Information of China (English)

    刘春华

    2009-01-01

    目的 寻找产科出血致孕产妇死亡的影响因素,制定切实可行的干预措施,降低茂名市孕产妇死亡率.方法对茂名市2001-2008年产科出血致孕产妇死亡个案及评审结果资料进行分析.结果8年来茂名市孕产妇死亡157例,孕产妇死亡率为24.40/10万,产科出血在孕产妇死亡构成比中占45.22%,子宫收缩乏力性产后出血占产后出血首位,占63.38%.结论应严历打击非法接生,提高住院分娩率;加强高危妊娠的管理和孕产妇的三级转诊,提高孕产妇系统管理质量;提高产科危重症抢救能力,降低产科出血的发生率.%Objective Find out the maternal mortality obstetric hemorrhage causes of ob-stetric hemorrhage, make the practical interventions,in order to reduce the rate maternal mortality in Maoming city.Methdos Investigate the assessment results of the maternal mortality caused by obstetric hemorrhage of Maoming city during 2008 to 2009.Results Among 8 years,there were 157 cases of maternal mortality, the maternal mortality rate were 24.40/100000, of which obstetric hemorrhage in the constituent ratio of maternal deaths accounted for 45.22%.Weak uterine contraction was the major factor causing postpartum hemorrhage, it accounts 63.38%.Conclusions It should be harsh against illegal midwifery,increase the rate of hospital delivery,to strengthen the management of high-risk pregnancies and maternal tertiary referral, to improve the quality of management systems for the pregnant, to improve the ability of emergency obstetric, to reduce the incidence of obstetric hemorrhage.

  11. Viral Hemorrhagic Fevers

    Science.gov (United States)

    ... 4 viruses that cause two other hemorrhagic fevers, dengue hemorrhagic fever and yellow fever. How are hemorrhagic ... exist that can protect against these diseases. Therefore, prevention efforts must concentrate on avoiding contact with host ...

  12. Delayed spinal extradural hematoma following thoracic spine surgery and resulting in paraplegia: a case report

    Directory of Open Access Journals (Sweden)

    Parthiban Chandra JKB

    2008-05-01

    Full Text Available Abstract Introduction Postoperative spinal extradural hematomas are rare. Most of the cases that have been reported occured within 3 days of surgery. Their occurrence in a delayed form, that is, more than 72 hours after surgery, is very rare. This case is being reported to enhance awareness of delayed postoperative spinal extradural hematomas. Case presentation We report a case of acute onset dorsal spinal extradural hematoma from a paraspinal muscular arterial bleed, producing paraplegia 72 hours following surgery for excision of a spinal cord tumor at T8 level. The triggering mechanism was an episode of violent twisting movement by the patient. Fresh blood in the postoperative drain tube provided suspicion of this complication. Emergency evacuation of the clot helped in regaining normal motor and sensory function. The need to avoid straining of the paraspinal muscles in the postoperative period is emphasized. Conclusion Most cases of postoperative spinal extradural hematomas occur as a result of venous bleeding. However, an arterial source of bleeding from paraspinal muscular branches causing extradural hematoma and subsequent neurological deficit is underreported. Undue straining of paraspinal muscles in the postoperative period after major spinal surgery should be avoided for at least a few days.

  13. Delayed-onset heparin-induced thrombocytopenia presenting with multiple arteriovenous thromboses: case report

    Directory of Open Access Journals (Sweden)

    Omran Abbas

    2007-11-01

    Full Text Available Abstract Background Delayed-onset heparin-induced thrombocytopenia with thrombosis, albeit rare, is a severe side effect of heparin exposure. It can occur within one month after coronary artery bypass grafting (CABG with manifestation of different thrombotic events. Case presentation A 59-year-old man presented with weakness, malaise, bilateral lower limb pitting edema and a suspected diagnosis of deep vein thrombosis 18 days after CABG. Heparin infusion was administered as an anticoagulant. Clinical and paraclinical work-up revealed multiple thrombotic events (stroke, renal failure, deep vein thrombosis, large clots in heart chambers and 48 ×103/μl platelet count, whereupon heparin-induced thrombocytopenia was suspected. Heparin was discontinued immediately and an alternative anticoagulant agent was administered, as a result of which platelet count recovered. Heparin-induced thrombocytopenia, which causes thrombosis, is a serious side effect of heparin therapy. It is worthy of note that no case of delayed-onset heparin-induced thrombocytopenia with thrombosis associated with cardiopulmonary bypass surgery has thus far been reported in Iran. Conclusion Delayed-onset heparin-induced thrombocytopenia should be suspected in any patient presenting with arterial or venous thromboembolic disorders after recent heparin therapy, even though the heparin exposure dates back to more than a week prior to presentation; and it should be ruled-out before the initiation of heparin therapy.

  14. The use of bevacizumab in a multilevel retinal hemorrhage secondary to retinal macroaneurysm: a 39-month follow-up case report

    Directory of Open Access Journals (Sweden)

    Tsakpinis D

    2011-10-01

    Full Text Available Dimitrios Tsakpinis1, Mayssa B Nasr1,2, Paris Tranos3, Nikos Krassas1, Theodoros Giannopoulos2, Chrysanthos Symeonidis1, Stavros A Dimitrakos1, Anastasios GP Konstas212nd University Department of Ophthalmology, Papageorgiou Hospital; 2Glaucoma Unit, 1st University, Department of Ophthalmology, AHEPA Hospital, Thessaloniki, Greece; 3Retina Eye Center, Thessaloniki, GreecePurpose: The evaluation of long-term visual outcome after the use of bevacizumab for the management of multilevel hemorrhage due to retinal arterial macroaneurysm (MA.Case report: A 71-year-old hypertensive female presented with sudden reduction of visual acuity in her left eye (OS. Fundoscopy revealed an arterial macroaneurysm with preretinal and subretinal hemorrhage in the eye. Due to significant macular involvement, the patient received two intravitreal injections of bevacizumab within 2 months.Results: Significant visual and anatomical recovery was observed 2 months later, which was confirmed by fluorescein angiography. At the end of a follow-up period (39 months visual acuity and visual field were at normal levels.Conclusion: Retinal MA is a relatively rare condition. Anti-vascular endothelial growth factor therapy appears a safe and effective treatment option for selected symptomatic individuals that may offer faster visual rehabilitation. Herein we report, for the first time, a 39-month follow-up of a retinal MA treated with anti-vascular endothelial growth factor therapy.Keywords: arterial retinal macroaneurysm, anti-VEGF, bevacizumab, multilevel hemorrhage

  15. Frey’s syndrome - unusually long delayed clinical onset post-parotidectomy: a case report

    Directory of Open Access Journals (Sweden)

    Inchien Chamisa

    2010-04-01

    Full Text Available Frey’s syndrome is a complication of parotidectomy that is thought to occur as a result of aberrant regeneration of the postganglionic parasympathetic nerve fibres supplying the parotid gland to severed postganglionic sympathetic fibres which innervate the sweat glands of the face. Frey’s syndrome is difficult to treat but is a preventable phenomenon and surgeons must be aware of the available preventative methods during the initial surgery. An unusual case is presented involving a patient with delayed onset of Frey’s syndrome 40 years after parotidectomy in childhood. The potential for this long-delayed clinical presentation should be discussed with the patient before surgery in the parotid gland. Diagnostic methods, preventive measures and management options are briefly discussed.

  16. A delayed hypersensitivity reaction to a stainless steel crown: a case report.

    Science.gov (United States)

    Yilmaz, A; Ozdemir, C E; Yilmaz, Y

    2012-01-01

    Stainless steel crowns are commonly used to restore primary or permanent teeth in pediatric restorative dentistry. Here, we describe a case of a delayed hypersensitivity reaction, which manifested itself as perioral skin eruptions, after restoring the decayed first permanent molar tooth of a 13-year-old Caucasian girl with a preformed stainless steel crown. The eruptions completely healed within one week after removal of the stainless steel crown. The decayed tooth was then restored with a bis-acryl crown and bridge. Since no perioral skin eruptions occurred during the six-month follow-up, we presume that the cause of the perioral skin eruptions was a delayed hypersensitivity reaction, which was triggered by the nickel in the stainless steel crown.

  17. MR imaging of acute hemorrhagic brain infarction

    International Nuclear Information System (INIS)

    Six patients with acute hemorrhagic brain infarct were imaged using spin-echo (SE) pulse sequences on a 1.5 Tesla MR scanner. Including two patients with repeated MR imaging, a total of eight examinations, all performed within 15 days after stroke, were analyzed retrospectively. Four patients revealed massive hemorrhages in the basal ganglia or cerebellum and three cases demonstrated multiple linear hemorrhages in the cerebral cortex. On T1-weighted images, hemorrhages were either mildly or definitely hyperintense relative to gray matter, while varied from mildly hypointense to hyperintense on T2-weighted images. T1-weighted images were superior to T2-weighted images in detection of hemorrhgage. CT failed to detect hemorrhage in two of five cases: indicative of MR superiority to CT in the diagnosis of acute hemorrhagic infarcts. (author)

  18. MR imaging of acute hemorrhagic brain infarction

    Energy Technology Data Exchange (ETDEWEB)

    Uchino, Akira; Ohnari, Norihiro; Ohno, Masato (Kyushu Rosai Hospital, Fukuoka (Japan))

    1989-11-01

    Six patients with acute hemorrhagic brain infarct were imaged using spin-echo (SE) pulse sequences on a 1.5 Tesla MR scanner. Including two patients with repeated MR imaging, a total of eight examinations, all performed within 15 days after stroke, were analyzed retrospectively. Four patients revealed massive hemorrhages in the basal ganglia or cerebellum and three cases demonstrated multiple linear hemorrhages in the cerebral cortex. On T1-weighted images, hemorrhages were either mildly or definitely hyperintense relative to gray matter, while varied from mildly hypointense to hyperintense on T2-weighted images. T1-weighted images were superior to T2-weighted images in detection of hemorrhgage. CT failed to detect hemorrhage in two of five cases: indicative of MR superiority to CT in the diagnosis of acute hemorrhagic infarcts. (author).

  19. 21例自发性桥脑出血的临床、 CT及 MRI%Analysis of Clinical CT and MRI manifestation of 21 Cases with Spontaneous Brain Bridge Hemorrhage

    Institute of Scientific and Technical Information of China (English)

    戴晓蓉; 李明; 魏青; 李燕

    2001-01-01

    目的:分析桥脑出血的临床、 CT、 MRI表现,探讨其与预后的关系。方法:收集近 7a我院经 CT(或 )MRI证实的桥脑出血 21例,结合其临床、 CT、 MRI特点及预后进行分析。结果: 21例中高血压脑出血 17例 (81% );桥脑出血临床表现取决于桥脑出血的不同部位, CT、 MRI可准确定位。结论:高血压为本病的主要病因, MRI是诊断本病的最佳检查手段。桥脑出血的预后与有无意识障碍、出血部位、出血量密切相关。%Objective: To analyze the clinical,CT,and MRI menifestation of the 21 cases of spontaneous brain bridge hemorrhage,and to explore the relationship between the hemorrhage and the prognosis.Methods:Synthesizing the features of clinical,CT,MRI and the prognosis to analyze 21 cases of spontaneous brain bridge hemorrhage which were diagnosed by CT of MRI and were admitted to hospital in recent 7 years.Results: Of the 21 cases,17 cases were hyprtensional cerebral hemorrhage.The clinical manifestations of the brain bridge hemorrhage were different according to the sites of hemorrhage.Conclusion: Hypertension was the main cause of brain bridge hemorrhage and the best way for examination the disease was MRI. Still,the prognosis of the disease had close relation to the manifestation of conscious obstacle,the position,and the quantity of hemorrhage.

  20. Clinical analysis of 81 cases of parous postpartum hemorrhage%经产妇产后出血81例临床分析

    Institute of Scientific and Technical Information of China (English)

    张季萍; 李艳琴

    2013-01-01

    Objective To investigate the reasons for parous postpartum hemorrhage and related factors. Methods The clinical data of 81 cases of parous postpartum hemorrhage in the hospital were retrospective analyzed and 131 cases of primipara postpartum hemorrhage as the control. Results The postpartum hemorrhage rate of parous-maternal group was 7.3%, and the primipara group was 5.7%;the average age of parous group was 29.2 ± 5.3 years, the uterine scar was 22.2%, the baby girl was delivered in 72.0%, the cesarean section rate was 61.7%, terine inertia rate was 91.4%, compared with the primipara group, the differences were statistically significant (P<0.05 or <0.01). Conclusion Affected by age,own obstetric conditions,social, psychological and other factors,the postpartum hemorrhage rate of parous-puerpera was higher than primipara. Hence, prenatal care should be emphasised,maternal system monitoring and medical intervention are needed to be strengthened, so the cesarean section rate will be reduced.%  目的分析经产妇产后出血的相关因素。方法对我院产科81例经产妇产后出血病例进行回顾性分析,并与131例产后出血的初产妇作对照。结果经产妇组产后出血率为7.3%,初产妇组为5.7%;经产妇组平均年龄(29.2±5.3)岁,瘢痕子宫率22.2%,娩出女婴率72.0%,剖宫产率61.7%,宫缩乏力率91.4%,与初产妇组比较差异均有统计学意义(P<0.05或<0.01)。结论经产妇受年龄、自身产科条件、社会、心理等多种因素的影响,产后出血率高于初产妇。重视产前保健、加强对经产妇的系统监测和干预性医疗,降低剖宫产率,可以降低产后出血发生率。

  1. Delayed presentation of an arteriovenous malformation after cerebellar hemangioblastoma resection—Case report

    Science.gov (United States)

    Bennett, E. Emily; Otvos, Balint; Kshettry, Varun R.; Gonzalez-Martinez, Jorge

    2016-01-01

    Introduction Haemangioblastoma has been uncommonly reported to occur in coexistence either temporally or spatially with the development of an arteriovenous malformations (AVM). We present a case of a delayed AVM following haemangioblastoma resection. Presentation of case 44 year old female initially presented with a several week history of headaches, vertigo and nausea and emesis and was found to have a cystic lesion with a solid enhancing component on Magnetic Resonance Imaging (MRI) in the superior aspect of the vermis. She underwent gross total resection and final pathology was consistent with WHO grade I haemangioblastoma. One year later, patient re-presented with headaches, dizziness and left trochlear nerve palsy with rotary nystagmus. Imaging revealed a left posterior tentorial paramedian cerebellar vascular nidus with venous drainage into the left transverses sinus suspicious for arteriovenous malformation. She underwent gross total resection of the lesion. Final pathology confirmed the diagnosis of an arteriovenous malformation. Discussion Recent research supports both haemangioblastoma and AVM are of embryologic origin but require later genetic alterations to develop into symptomatic lesions. It is unclear in our case if the AVM was present at the time of the initial haemangioblastoma resection or developed de novo after tumor resection. However, given the short time between tumor resection and presentation of AVM, de novo AVM although possible, appears less likely. Conclusion AVM and haemangioblastoma rarely presents together either temporally or spatially. We present a case of a delayed AVM following haemangioblastoma resection. More research is needed to elucidate the rare intermixture of these lesions. PMID:27086272

  2. 产后大出血22例临床分析体会%Experience of Clinical analysis of 22 cases of postpartum hemorrhage

    Institute of Scientific and Technical Information of China (English)

    义兰花

    2014-01-01

    目的:对造成产后大出血的相关因素进行分析,为提出合理的预防措施奠定理论基础;探讨子宫动脉栓塞法治疗产后大出血的临床疗效。方法收集我院于2011年1月至2013年1月收治的22例产后大出血患者,对每例大出血患者发生大出血的原因进行追踪和分析。并对每例产后大出血患者的治疗措施进行归纳分析,其中9例患者在常规治疗的基础上还进行了子宫动脉栓塞术治疗,将其视为试验A组;其余13例患者仅给予了常规治疗,我们将其视为试验B组,通过对两组患者的阴道出血时间、平均出血量、有效止血例数以及阴道出血复发的情况进行统计来评价两组的临床疗效。结果在22例产后大出血患者中,宫缩乏力、胎盘因素和巨大胎儿占据了导致其大出血原因的前三位,分别占总人数的31.8%、27.3%和18.2%,属于导致产后大出血的高危因素。试验A组的阴道出血时间和平均出血量较试验B组显著降低(P<0.05);试验A组13例患者中有11例有效止血,2例止血失败,且有1例出现阴道出血复发情况;而试验B组中9例患者均达到有效止血,没有阴道出血复发情况出现。结论宫缩乏力、胎盘因素和巨大胎儿是导致产妇产后大出血的主要原因,应引起医护人员的高度重视,做好防护措施;与常规治疗方法相比,子宫动脉栓塞法治疗产后大出血临床疗效更好,建议临床医生推广使用。%objective To analyze the related factors causing postpartum hemorrhage and laying the theoretical foundation for reasonable precautions; To investigate the clinical efficacy of uterine artery embolization treatment of postpartum hemorrhage. Method Colecting 22 cases of postpartum hemorrhage patients in our hospital from January 2011 to January 2013 were treated, tracking and analyze the reasons of each of the cases of bleeding in patients with bleeding

  3. 鼻咽癌放疗后大出血43例%Clinical analysis of 43 cases nasopharyngeal massive hemorrhage with nasopharyngeal carcinoma after radiotherapy

    Institute of Scientific and Technical Information of China (English)

    蒋军; 张宁

    2010-01-01

    目的 探讨鼻咽癌放疗后大出血的相关因素及预防措施.方法 回顾性分析43例鼻咽癌放疗后大出血的临床资料.结果 43例中,肿瘤广泛侵及颅底39例(90.7%),继往曾接受高剂量放疗36例(83.7%),接受后程大分割放疗10例(23.3%),伴有糖尿病者13例(30.2%).结论 肿瘤发生部位是鼻咽癌大出血最主要的因素;放疗剂量、分割方式、糖尿病则是次要的相关因素.对于伴有上述高危因素的患者,应尽量采用超分割,控制总剂量、血糖等.积极地预防比抢救更重要.%Objective To investigate the related factors and preventive measures of nasopharyngeal massive hemorrhage in patients with nasopharyngeal carcinoma after radiotherapy. Methods Clinical data of 43 nasopharyngeal massive hemorrhage patients with nasopharyngeal carcinoma after radiotherapy were analyzed retrospectively. Results Thirty-nine cases(90.7 %) had abroad skull base invasion due to tumor, 36 cases (83.7%) received high dose of radiation, and 13 cases (30.2 %) were accompanied by diabetes. Conclusion Tumor location is the major factor for nasopharyngeal massive hemorrhage, while radiation dosage, fractionation patterns and diabetes are the secondary factors. The measures in cluding hyperfractionation, overall dose control and blood sugar regulation should be taken for the high risk patients. Prevention is more important than salvage.

  4. Clinical experiences of delayed contrast enhancement with cardiac computed tomography: case series

    Directory of Open Access Journals (Sweden)

    Sidhu Manavjot S

    2013-01-01

    Full Text Available Abstract Background Myocardial delayed enhancement (MDE by gadolinium-enhanced cardiac MRI is well established for myocardial scar assessment in ischemic and non-ischemic heart disease. The role of MDE by cardiac CT (CT-MDE is not yet defined. Findings We reviewed all clinical cases of CT-MDE at a tertiary referral center to present the cases as a case series. All clinical cardiac CT exams which utilized CT-MDE imaging between January 1, 2005 and October 1, 2010 were collected as a series and their findings were also compared with available myocardial imaging to assess for myocardial abnormalities, including echocardiography (wall motion, morphology, cardiac MRI (delayed enhancement, morphology, SPECT MPI (perfusion defects. 5,860 clinical cardiac CT exams were performed during the study period. CT-MDE was obtained in 18 patients and was reported to be present in 9 patients. The indications for CT-MDE included ischemic and non-ischemic heart diseases. In segments positive for CT-MDE, there was excellent agreement of CT with other modalities: echocardiography (n=8 demonstrated abnormal morphology and wall motion (k=1.0 and k=0.82 respectively; prior MRI (n=2 demonstrated abnormal delayed enhancement (MR-MDE (k=1.0; SPECT MPI (n=1 demonstrated fixed perfusion defects (k=1.0. In the subset of patients without CT-MDE, no abnormal segments were identified by echocardiography (n=8, MRI (n=1 and nuclear MPI (n=0. Conclusions CT-MDE was performed in rare clinical situations. The indications included both ischemic and non-ischemic heart disease and there was an excellent agreement between CT-MDE and abnormal myocardium by echocardiography, cardiac MRI, and nuclear MPI.

  5. Predictors of delayed recovery following pediatric sports-related concussion: a case-control study.

    Science.gov (United States)

    Miller, Joseph H; Gill, Clarence; Kuhn, Elizabeth N; Rocque, Brandon G; Menendez, Joshua Y; O'Neill, Jilian A; Agee, Bonita S; Brown, Steven T; Crowther, Marshall; Davis, R Drew; Ferguson, Drew; Johnston, James M

    2016-04-01

    OBJECT Pediatric sports-related concussions are a growing public health concern. The factors that determine injury severity and time to recovery following these concussions are poorly understood. Previous studies suggest that initial symptom severity and diagnosis of attention deficit hyperactivity disorder (ADHD) are predictors of prolonged recovery (> 28 days) after pediatric sports-related concussions. Further analysis of baseline patient characteristics may allow for a more accurate prediction of which patients are at risk for delayed recovery after a sports-related concussion. METHODS The authors performed a single-center retrospective case-control study involving patients cared for at the multidisciplinary Concussion Clinic at Children's of Alabama between August 2011 and January 2013. Patient demographic data, medical history, sport concussion assessment tool 2 (SCAT2) and symptom severity scores, injury characteristics, and patient balance assessments were analyzed for each outcome group. The control group consisted of patients whose symptoms resolved within 28 days. The case group included patients whose symptoms persisted for more than 28 days. The presence or absence of the SCAT2 assessment had a modifying effect on the risk for delayed recovery; therefore, stratum-specific analyses were conducted for patients with recorded SCAT2 scores and for patients without SCAT2 scores. Unadjusted ORs and adjusted ORs (aORs) for an association of delayed recovery outcome with specific risk factors were calculated with logistic regression analysis. RESULTS A total of 294 patients met the inclusion criteria of the study. The case and control groups did not statistically significantly differ in age (p = 0.7). For the patients who had received SCAT2 assessments, a previous history of concussion (aOR 3.67, 95% CI 1.51-8.95), presenting SCAT2 score history of ADHD significantly increased the odds of prolonged recovery (aOR 4.41, 95% CI 1.93-10.07 and aOR 3.87, 95% CI 1

  6. Delayed Descemet's membrane detachment after successful cataract surgery: a case report

    Directory of Open Access Journals (Sweden)

    Aileen Walsh

    2012-10-01

    Full Text Available The detachment of Descemet's membrane can be a serious complication following cataract surgery, leading to severe corneal edema and reduced visual acuity. This report describes an unusual case of Descemet's membrane detachment 6 months after successful phacoemulsification, documented by anterior segment optic coherence tomography (OCT; RTVue, Optovue. The eye was treated successfully with pneumatic descemetopexy and transcorneal suturing, with reattachment of Descemet's membrane. This report should alert physicians that delayed corneal edema can be related to late-onset Descemet's membrane detachment, which requires proper treatment to avoid permanent corneal decompensation.

  7. Clinical analysis of 130 cases of postpartum hemorrhage%产后出血130例的临床分析

    Institute of Scientific and Technical Information of China (English)

    古玉棉

    2013-01-01

    Objective To analyze the risk factors of the causes of postpartum hemorrhage, and the prevention measures. Methods retrospective analysis in our hospital from 2002 January to 2012 December in hospital childbirth 130 cases of postpartum hemorrhage, bleeding in patients with high risk factors and treatment measures. Results the causes of hemorrhage in uterine atony accounted for 72.31%, 14.62%of placental factors, the soft birth canal injury accounted for 10.77%, accounting for 2.31%of coagulation dysfunction. Effect of risk factor of postpartum hemorrhage is mainly advanced maternal age, gestational diseases in Department of internal medicine, hypertensive disorder complicating pregnancy, uterine scar, floating population, twins or multiple pregnancy, uterine fibroids, polyhydramnios, fetal macrosomia, placenta, placental abruption. Conclusion postpartum haemorrhage is caused by many reasons and many risk factors, should be targeted at the specific etiology combined application of medication, when necessary, all kinds of conservative treatment and operation treatment is the effective measures of postpartum hemorrhage.%目的综合分析产后出血的原因、危险因素与防治措施。方法回顾分析我院2002年1月至2012年12月住院分娩的130例产后出血患者的出血原因、高危因素及治疗措施。结果出血原因中宫缩乏力占72.31%,胎盘因素占14.62%,软产道损伤占10.77%,凝血功能障碍占2.31%。影响产后出血的危险因素主要是高龄孕妇、妊娠合并内科疾病、妊娠高血压疾病、疤痕子宫、流动人口、双胎或多胎妊娠、子宫肌瘤、羊水过多、巨大儿、前置胎盘、胎盘早剥等。结论产后出血是多种原因和多种高危因素所致,应针对具体病因综合应用药物治疗,必要时进行各种保守性治疗及手术是治疗产后出血的有效措施。

  8. Effects of AstragalosideⅣon delayed cerebral vasospasm after subarachnoid hemorrhage%黄芪甲苷对大鼠蛛网膜下腔出血后脑血管痉挛的影响

    Institute of Scientific and Technical Information of China (English)

    赵建伍; 于耀宇; 余天垒; 李延良; 唐铸; 桂铮; 周欣; 姬文婕

    2015-01-01

    Objective To explore the effect of Astragaloside Ⅳ(AS-Ⅳ) on delayed cerebral vasospasm after subarachnoid hemorrhage (SAH) and its mechanism. Methods Forty male SD rats were randomly were divided into 4 groups of 10 animals each, i.e. normal, SAH+AS-Ⅳ, SAH+dimothyl sulfoxide (DMSO) and SAH groups. The SAH model was made by endovascularly puncturing the internal carotid artery. The rats were given daily by intraperitoneal injection of AS-Ⅳsuspension in SAH+AS-Ⅳgroup 30 minutes after the establishment of the model, equal volume of 0.1%DMSO in SAH+DMSO group, and equal volume of saline in the normal and SAH groups. The morphological changes in the basilar arteries were observed by a microscope, the expressions of TLR4 and NF-κB p65 in the basilar arteries were determined by immunohistochemical technique, and the plasma levels of TNF-αand IL-6 were determined by enzyme-linked immunosorbent assay. Results The thickness of the basilar artery wall was significantly thinner in the normal group than that in SAH+AS-Ⅳgroup (P0.05)。黄芪甲苷组基底动脉管壁厚度较DMSO组明显变薄(P0.05)。黄芪甲苷组基底动脉TLR4、NF-κB阳性率较DMSO组明显下降(P<0.05)。结论黄芪甲苷可能通过干预TLR4、NF-κB介导的炎症信号通路来缓解大鼠SAH后CVS。

  9. Pulmonary Hemorrhagic Infarction due to Fat Embolism and Thromboembolism after Maxillofacial Plastic Surgery: a Rare Case Report

    Institute of Scientific and Technical Information of China (English)

    ZOU Dong-hua; SHAO Yu; ZHANG Jian-hua; QIN Zhi-qiang; LIU Ning-guo; HUANG Ping; CHEN Yi-jiu

    2012-01-01

    Pulmonary fat embolism (PFE) and pulmonary thromboembolism (PTE) are common post-operative complications of orthopedic surgical procedures,but are reported less often following maxillofacial plastic surgical procedures,especially with respect to PFE.Thrombi,or together with fat emboli in pulmonary vessels can induce hemorrhagic infarction and cause death.Herein this report introduced a death due to pulmonary hemorrhagic infarction following maxillofacial plastic surgery.The female patient underwent several osteotomies of the mandible,zygomas and autologous bone grafting within a single operation.The operative time was longer than normal and no preventive strategies for pulmonary embolism were implemented.The patient died 20 days after hospital discharge.The autopsy confirmed pulmonary hemorrhagic infarction.The fat emboli and thrombi were also noted in the pulmonary vessels,which were thought to have resulted from the maxillofacial osteotomy.Suggestions were offered to forensic pathologists that risk factors of PFE and PTE,such as the type and length of surgery,the surgical sites,and the preventive strategies,should be considered when handling deaths after maxillofacial operations.

  10. 丘脑出血76例临床与CT分析%The Thalamus Hemorrhage in 76 Cases of Clinical and CT Analysis

    Institute of Scientific and Technical Information of China (English)

    冯彦琦

    2013-01-01

    Objective To summarize clinical manifestation,CT changes of thalamic hemorrhage and its relationship with prognosis. Methods Retrospective analysis the clinical data of 76 cases of thalamic hemorrhage and CT examination results. With over 60 years of age 51 cases (67.1%),always hypertension 66 cases (86.8%). Clinical manifestations of 61 cases with hemiplegia (80.3%),and partial body feels obstacle of 57 cases (75%),sleep disorder,41 cases (53.9%),language impairment,38 cases (50%),disturbance of consciousness,35 cases (46.1%),fever,32 cases (42.1%),eye movement disorder,22 cases (29%),multiple,often have elevated blood sugar 30 cases (39.5%),pulmonary infection,29 cases (38.2%),upper gastrointestinal bleeding in 17 cases (22.4%),electrocardiogram (ecg) obvious change in 12 cases (15.8%).The bleeding 14 cases of 31~50 ml,midline structure shift 5~10 mm,14 cases had broken into the ventricle,8 cases died (57.1%);The bleeding>50 ml in 7 cases,midline structure shift 10 mm,breaking into the ventricles7cases (100%),7cases died (100%). Results 76 patients were cured,23 cases (30.3%),34 cases (44.7%).Death 19 cases (25%). Conclusion The thalamus as the common parts of the cerebral hemorrhage,complex and varied performance,much complications,high mortality rate.%目的:总结分析丘脑出血的临床表现、CT改变及其与预后的关系。方法回顾性分析76例丘脑出血的临床资料及 CT检查结果。本组以60岁以上51例(67.1%)、既往高血压病66例(86.8%)为主。临床表现以偏瘫61例(80.3%)、偏身感觉障碍57例(75%)、睡眠障碍41例(53.9%)、语言功能障碍者38例(50%)、意识障碍35例(46.1%)、发热32例(42.1%)、眼球运动障碍22例(29%)为多见,常有血糖升高30例(39.5%)、肺部感染29例(38.2%)、上消化道出血17例(22.4%)、心电图明显改变12例(15.8%)。出血量31~50ml者14例,中线结构移位5~10mm,破入脑室14例,死亡8

  11. Periventricular hemorrhagic leukomalacia

    Energy Technology Data Exchange (ETDEWEB)

    Kaude, J.V.; Nanni, G.S.

    1984-11-01

    Periventricular white matter hemorrhages were diagnosed by ultrasound in 9/376 (2.4%) of premature infants. The most frequent site of such a hemorrhagic event is the area immediately posterolateral to the trigone of the lateral ventricle. These bleedings probably represent hemorrhagic infarcts into areas of periventricular leukomalacia. Porencephalic cysts developed at 12/14 hemorrhagic sites. In 2 infants follow-up studies showed progressive brain necrosis exceeding the area of initial hemorrhage.

  12. Contrast Extravasation on Computed Tomography Angiography Imitating a Basilar Artery Trunk Aneurysm in Subsequent Conventional Angiogram-Negative Subarachnoid Hemorrhage: Report of Two Cases with Different Clinical Courses.

    Science.gov (United States)

    Cho, Won Ho; Choi, Hyuk Jin; Nam, Kyoung Hyup; Lee, Jae Il

    2015-12-01

    Contrast extravasation on computed tomography angiography (CTA) is rare but becoming more common, with increasing use of CTA for various cerebral vascular diseases. We report on two cases of spontaneous subarachnoid hemorrhage (SAH) in which the CTA showed an upper basilar trunk saccular lesion suggesting ruptured aneurysm. However, immediate subsequent digital subtraction angiography (DSA) failed to show a vascular lesion. In one case, repeated follow up DSA was also negative. The patient was treated conservatively and discharged without any neurologic deficit. In the other case, the patient showed sudden mental deterioration on the third hospital day and her brain CT showed rebleeding. The immediate follow up DSA showed contrast stagnation in the vicinity of the upper basilar artery, suggestive of pseudoaneurysm. Double stents deployment at the disease segment was performed. Due to the frequent use of CTA, contrast extravasation is an increasingly common observation. Physicians should be aware that basilar artery extravasation can mimic the appearance of an aneurysm. PMID:27066442

  13. Delayed-Onset Post-Stroke Delusional Disorder: A Case Report

    Directory of Open Access Journals (Sweden)

    Raíssa B. Barboza

    2013-01-01

    Full Text Available Although the prevalence of neuropsychiatric disorders among patients with cerebrovascular illness is relatively high, there are only few case reports describing post-stroke psychotic symptoms. In general, post-stroke psychoses have been reported to emerge few days after the vascular event and to vanish soon afterwards. In this report, we describe delayed-onset post-stroke delusional disorder, persecutory type. A middle-aged female patient developed a persistent delusional disorder with homicidal behavior about one year after a cerebrovascular accident affecting the right fronto-temporo-parietal region and a long period of chronic post-stroke mixed anxiety and depressive symptoms. Our case suggests that there might be long intervals between stroke and the appearance of psychotic symptoms.

  14. 小脑出血 32例致残性特点分析%Disabling character analysis of 32 cases of cerebral hemorrhage

    Institute of Scientific and Technical Information of China (English)

    苏赤; 侯廷平

    2001-01-01

    @@Background: The clinical manifestation of the cerebral hemorrhage is complex and the disabilities are different. According to the hemorrhage amount and the sites, the treating and rehabilitation methods are different also. So, to ensure amount and position and to master its disabling characters is important for the treatment and rehabilitation of patients with cerebral hemorrhage Objective:According to its amount and position, to analyse its disabling characters for the treatment and rehabilitation of patients with cerebral hemorrhage .

  15. 产后出血102例原因分析%Analysis of 102 Cases of Postpartum Hemorrhage

    Institute of Scientific and Technical Information of China (English)

    张春兰

    2014-01-01

    Objective To analyze the related factors of postpartum hemorrhage, put forward reasonable measures. Methods In 2008 January~2013 May our hospital number 3164 people, 102 people of postpartum hemorrhage.Results The production of uterine atony bleeding after 43.27%;36.23% the placental factors; the soft birth canal injury in 17.64% of the 2.94% coagulation disorders.Conclusion The main causes of postpartum hemorrhage and the general condition of the women concerned. Such as: complications of pregnancy, the maternal, primipara, mode of delivery, single, multiple births, fetal macrosomia, birth process, psychological factors, prenatal risk factors such as abortion, induced labor, ring and other uterine cavity operation, and genital infections such as endometrial inflammation and other relevant.%目的:分析产后出血相关因素,提出合理措施。方法2008年1月~2013年5月我院分娩人数3164例,产后出血102例。结果引出产后出血:①子宫收缩乏力43.27%,②胎盘因素36.23%,③软产道损伤17.64%,④凝血功能障碍2.94%。结论产后出血原因与产妇一般情况有关。如:妊娠合并症与并发症,经产妇、初产妇、分娩方式、单胎、多胎、巨大儿、产程、心理因素,产前高危因素如流产、引产、取环等宫腔操作,还有生殖器的感染如宫内膜炎等有关。

  16. 脑出血76例临床分析%Clinical analysis of 76 patients with cerebral hemorrhage

    Institute of Scientific and Technical Information of China (English)

    敖小明; 敖思纯; 孙瑞珍

    2014-01-01

    case. Onset age:20 cases were 20 to 50 years old(26. 31% ),29 cases were 50 - 70 years old(38. 16% ),27 cases were 70 - 95 years old(35. 53% ). Cured in 24 cases(31. 58% ),improvement in 30 cases(39. 47% ),11 cases gave up treatment, 5 cases died(6. 58% ),transferred in 6 cases. Conclusion Hypertension is the main factor of cerebral hemorrhage,hyperten-sion of the younger,and delayed diagnosis and treatment are the risk factors of cerebral hemorrhage. Early and reasonable treat-ment of can reduce the mortality.

  17. Clinical analysis of 76 patients with cerebral hemorrhage%脑出血76例临床分析

    Institute of Scientific and Technical Information of China (English)

    敖小明; 敖思纯; 孙瑞珍

    2014-01-01

    Objective To analyze the causes of internal hemorrhage,position of bleeding,the age characteristics and progno-sis. Methods The clinical data of 76 patients with cerebral hemorrhage from January 2010 to March 2013 in the ninth people’s hospital of Nanhai district of Foshan were retrospectively analyzed(rule out caused by trauma). Results Hypertensive cerebral hemorrhage occared in 68 cases(89. 47% ),27 cases were young adults,diagnosed on admission. Six patients with cerebral hemorrhage induced by hemangioma and vascular malformation,brain metastaszs from nasopharyngeal carcinoma induced cerebral hemorrhage occured in 1 case,alcoholic liver cirrhosis induced cerebral hemorrhage occured in 1 case. Basal ganglia hemorrhage occured in 33 cases(43. 42% ),thalamus hemorrhage occured in 22 cases(28. 95% ),cerebral lobe hemorrhage occured in 13 cases,cerebellar hemorrhage occured in 6 cases,the brain stem hemorrhage occured in 1 case,ventricular hemorrhage occured in 1 case. Onset age:20 cases were 20 to 50 years old(26. 31% ),29 cases were 50 - 70 years old(38. 16% ),27 cases were 70 - 95 years old(35. 53% ). Cured in 24 cases(31. 58% ),improvement in 30 cases(39. 47% ),11 cases gave up treatment, 5 cases died(6. 58% ),transferred in 6 cases. Conclusion Hypertension is the main factor of cerebral hemorrhage,hyperten-sion of the younger,and delayed diagnosis and treatment are the risk factors of cerebral hemorrhage. Early and reasonable treat-ment of can reduce the mortality.%目的:分析探讨内科脑出血的诱因、出血部位、年龄特点及预后。方法回顾性分析2010年1月至2013年3月在佛山市南海区第九人民医院住院的76例脑出血患者的临床资料(排除外伤所致)。结果由高血压诱发的脑出血68例(89.47%),其中27例为中青年患者,入院时确诊。由血管瘤及血管畸形诱发脑出血6例,鼻咽癌脑转移诱发1例,酒精性肝硬化诱发1例。基底节区出血33例(43.42%),丘

  18. [Delayed postanoxic encephalopathy with visual field disturbance after strangulation: a case report].

    Science.gov (United States)

    Imamura, Keiko; Akifuji, Youichi; Kamitani, Hideki; Nakashima, Kenji

    2010-06-01

    We report the case of a 30-year-old woman with delayed postanoxic encephalopathy and visual field disturbance caused by strangulation. Although she was normal up to the sixth day after strangulation, she developed quadrantic hemianopia on the seventh day. The results of magnetic resonance imaging (MRI) showed high-intensity T(2) and fluid-attenuated inversion recovery (FLAIR) signals in the bilateral striatum; on the basis of these findings, she was diagnosed with delayed postanoxic encephalopathy. Associated with quadrantic hemianopia, an area with low-intensity FLAIR signals was noted in the subcortical region of the right occipital cortex. Single-photon emission computed tomography (SPECT) revealed decreased blood flow in the right occipital lobe and striatum. By day 41 after strangulation, the low-intensity area in the subcortical region of the right occipital cortex disappeared, and high-intensity FLAIR signals were observed in the right occipital cortex. The quadrantic hemianopia and occipital lesion that were revealed by MRI regressed 4 months later. Respiratory dysfunction or circulatory dysfunction causes ischemia of the entire brain; however, strangulation does not lead to disturbances in the blood flow in the regions supplied by the vertebrobasilar artery. However, in the case of the present patient, a lesion was noted in the occipital lobe after strangulation. It has been reported that the autonomic control in the vertebrobasilar artery is weak, and the control of blood pressure in this artery is limited. In the case of this patient, not only the ischemia resulting from the stricture of the artery and the trachea, but also congestion resulting from disturbances in the venous blood flow might be associated with the brain damage and might have thus led to the development of the occipital lesion. PMID:20548123

  19. Delay in diagnosis of generalized miliary tuberculosis with osseo-articular involvement: a case report

    Directory of Open Access Journals (Sweden)

    Atukorala Inoshi

    2011-10-01

    Full Text Available Abstract Introduction Diagnosis of atypical tuberculosis is difficult. Therefore, it is important that physicians are aware of rare presentations of tuberculosis to avoid diagnostic delays. Case presentation We present the case of a 17-year-old Sri Lankan man who presented to our facility with an ill-defined large induration over the skin of his left buttock and thigh. A cause could not be found despite extensive investigations. He also complained of chronic knee pain, but this was not investigated further at the time due to spontaneous resolution. Three years later his knee disease flared up again, with pain, swelling and restriction of movement. A synovial biopsy was suggestive of tuberculosis. He was started on antituberculosis therapy, to which he responded well. Our patient was asymptomatic two months after completion of therapy without any subsequent flare-ups. A chest roentgenogram taken on his second presentation showed evidence of tuberculosis sequelae in his lungs. The most likely diagnosis for the buttock and thigh swelling, when considering the entire clinical picture, is a tuberculous abscess. The constellation of skin and skeletal symptoms and pulmonary tuberculosis is a rare occurrence in an immunocompetent individual, but cases have been reported. Conclusions This case demonstrates the different presentations and the diagnostic difficulties posed by atypical manifestations of tuberculosis. It also demonstrates the value of maintaining a high degree of suspicion in endemic areas, even in the absence of microbiological evidence.

  20. Clinical Observation in 45 Cases of Hemorrhagic Apoplexy of the Acute Stage Treated by Promoting Blood Circulation and Removing Blood Stasis

    Institute of Scientific and Technical Information of China (English)

    孙国柱

    2003-01-01

    To explore the therapeutic effects of the method of promoting blood circulation and removing blood stasis on hemorrhagic apoplexy of acute stage, 45 cases were treated by the method and observed for their conscious state and motor function, which were compared with 40 cases treated with regular western drugs. The results showed that the effective rate in the treated group was 82.2% and that in control group 60% with a significant difference (P<0.05) between the two groups. In the treated group, the scores of the conscious state and the motor function after treatment were elevated dramatically (P<0.01), indicating a much better effect in the treated group than in the control group.

  1. Embolization for gastrointestinal hemorrhages

    Energy Technology Data Exchange (ETDEWEB)

    Kraemer, S.C.; Goerich, J.; Rilinger, N.; Aschoff, A.J.; Vogel, J.; Brambs, H.J. [Dept. of Diagnostic Radiology, University of Ulm (Germany); Siech, M. [Dept. of Abdominal Surgery, University of Ulm (Germany)

    2000-05-01

    Retrospective evaluation of interventional embolization therapy in the treatment of gastrointestinal hemorrhage over a long-term observation period from 1989 to 1997. Included in the study were 35 patients (age range 18-89 years) with gastrointestinal bleeding (GI) referred for radiological intervention either primarily or following unsuccessful endoscopy or surgery. Sources of GI bleeding included gastric and duodenal ulcers (n = 7), diverticula (n = 3), erosion of the intestinal wall secondary to malignancy (n = 6), vascular malformations (n = 4), and hemorrhoids (n = 2), as well as from postoperative (n = 6), posttraumatic (n = 2), postinflammatory (n = 4) or unknown (n = 1) causes. Ethibloc (12 cases) or metal coils (14 cases) were predominantly used as embolisates. In addition, combinations of tissue adhesive and gelfoam particles and of coils and Ethibloc were used (six cases). Finally, polyvinyl alcohol particles, a coated stent, and an arterial wire dissection were utilized in one case each. Bleeding was stopped completely in 29 of 35 cases (83 %). In one case (3 %) the source of bleeding was recognized but the corresponding vessel could not be catheterized. In five other cases (14 %) there was partial success with reduced, though still persistent, bleeding. The rate of complications was 14 %, including four instances of intestinal ischemia with fatal outcome in the first years, and, later, one partial infarction of the spleen without serious consequences. Gastrointestinal hemorrhage can be controlled in a high percentage of patients, including the seriously ill and those who had previously undergone surgery, with the use of minimally invasive interventional techniques. The availability of minicoils instead of fluid embolization agents has reduced the risk of serious complications. (orig.)

  2. Nursing experience of patients with epidemic hemorrhagic fever

    Directory of Open Access Journals (Sweden)

    Ling-yan ZHANG

    2014-04-01

    Full Text Available Objective: To explore the nursing methods of patients with epidemic hemorrhagic fever. Methods: Through careful nursing, 1 case of patients with epidemic hemorrhagic fever, summed up the experience. Results: Patients with epidemic hemorrhagic fever were 2 days later improved, within 6 months to fully recover. Conclusion: With proper treatment and careful nursing, patients with epidemic hemorrhagic fever are able to fully recover.

  3. Delayed radiation necrosis of the brain following radiotherapy for a pituitary adenoma; A case report

    Energy Technology Data Exchange (ETDEWEB)

    Miyata, Samon; Demachi, Hiroshi; Terabayashi, Tadashi; Sugiyama, Yoshiaki; Miwa, Atsuo (Toyama Prefectural Central Hospital (Japan))

    1992-10-01

    The authors report a case of a 37-year-old woman who was given a surgical resection, using a transsphenoidal approach, for a pituitary chromophobe adenoma (a prolactinoma) and postoperative radiotherapy with parallel-opposed lateral portals (a total dose of 50.8 Gy/26 fractions/37 days; TDF: 81). Seventeen months after this radiotherapy, however, she experienced vertigo and nausea, and a CT scan revealed decreased attenuation in the white matter of the bilateral temporal lobes, although cerebral angiograms showed no abnormalities. Delayed radiation necrosis of the temporal lobes was diagnosed and these clinical symptoms improved with the administrations of steroids and glyceol. Ten years after this radiation, the patient is alive and shows no neurological abnormalities. (author).

  4. Application of Local Vibrations in Delayed and Non-Union Fractures: a Case Study

    Energy Technology Data Exchange (ETDEWEB)

    Trombetta, Chiara; Abundo, Paolo [Medical Engineering Service, Fondazione Policlinico Tor Vergata, Viale Oxford 81 - Roma (Italy); Foti, Calogero; Rosato, Nicola, E-mail: chiara.trombetta@ptvonline.it [Tor Vergata University, Physical and Rehabilitation Medicine, Public Health Department, Via Montpellier 1 - Roma (Italy)

    2011-02-01

    The aim of the study was to assess the efficacy of local vibration treatments (LV) in delayed-union and non-union fractures, through therapeutic exercise vibration (TEV) practice, analysing the radiological trend. The Medical Engineering Service of the Fondazione Policlinico Tor Vergata in collaboration with the Chair-Department of Rehabilitation Medicine of the University of Rome Tor Vergata and the Boscosystem company, is developing a device dedicated to LV application, to favour bone regeneration and muscle strengthening. This case report analyses the bone activity of a male patient presenting a right tibial fracture, treated with TEV. At the end of the TEV program, clinical results confirmed independent ambulation with disappearance of perimalleolar edema, while radiographic images revealed the presence of bone repair activity around the fracture line.

  5. Application of Local Vibrations in Delayed and Non-Union Fractures: a Case Study

    International Nuclear Information System (INIS)

    The aim of the study was to assess the efficacy of local vibration treatments (LV) in delayed-union and non-union fractures, through therapeutic exercise vibration (TEV) practice, analysing the radiological trend. The Medical Engineering Service of the Fondazione Policlinico Tor Vergata in collaboration with the Chair-Department of Rehabilitation Medicine of the University of Rome Tor Vergata and the Boscosystem company, is developing a device dedicated to LV application, to favour bone regeneration and muscle strengthening. This case report analyses the bone activity of a male patient presenting a right tibial fracture, treated with TEV. At the end of the TEV program, clinical results confirmed independent ambulation with disappearance of perimalleolar edema, while radiographic images revealed the presence of bone repair activity around the fracture line.

  6. Predictors of Perinatal Hemorrhagic Stroke

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2009-04-01

    Full Text Available The prevalence and predictors of perinatal hemorrhagic stroke were determined in a case-control study of infants born from 1993 to 2003 in the Northern California Kaiser Permanente Medical Care Program, Oakland, CA, and reported from the University of California, San Francisco, CA.

  7. Predictors of Perinatal Hemorrhagic Stroke

    OpenAIRE

    J Gordon Millichap

    2009-01-01

    The prevalence and predictors of perinatal hemorrhagic stroke were determined in a case-control study of infants born from 1993 to 2003 in the Northern California Kaiser Permanente Medical Care Program, Oakland, CA, and reported from the University of California, San Francisco, CA.

  8. Continuous EEG Monitoring in Aneurysmal Subarachnoid Hemorrhage

    DEFF Research Database (Denmark)

    Kondziella, Daniel; Friberg, Christian Kærsmose; Wellwood, Ian;

    2015-01-01

    BACKGROUND: Continuous EEG (cEEG) may allow monitoring of patients with aneurysmal subarachnoid hemorrhage (SAH) for delayed cerebral ischemia (DCI) and seizures, including non-convulsive seizures (NCSz), and non-convulsive status epilepticus (NCSE). We aimed to evaluate: (a) the diagnostic...

  9. Diagnostic and therapeutic value of emergency colonoscopy in delayed hemorrhage following colonic electrocoagulation resection of colorectal polyps%急诊肠镜对结肠息肉电凝切除术后并发迟发性出血的诊疗价值

    Institute of Scientific and Technical Information of China (English)

    孙彩龙; 周兰芳; 金国文; 谢秀丽

    2013-01-01

    目的:探讨急诊肠镜在大肠息肉电凝切除术后迟发性出血诊治中的价值.方法:对972例大肠息肉经电凝切除术后发生肠道迟发性出血的3例患者急诊进行结肠镜检查和治疗.结果:急诊肠镜找到出血部位后立即分别进行结肠镜下电凝、注射治疗和钛夹结扎等处置,全部病例出血停止,内镜诊疗未发生任何并发症.结论:在大肠息肉高频电凝切除术后迟发性出血并发症中进行急诊肠镜检查和治疗是一种安全、有效的手段.%AIM:To assess the value of emergency colonoscopy in the diagnosis and therapy of delayed hemorrhage following colonic electrocoagulation resection of colorectal polyps.METHODS:Three of 972 patients who underwent colonic electrocoagulation resection for colorectal polyps developed delayed hemorrhage and underwent emergency colonoscopy.RESULTS:Immediately after bleeding sites were identified by emergency endoscopy,colonoscopic electrocoagulation,injection therapy and titanium clip ligation treatment were given.Bleeding was stopped in all patients,and no complications developed.CONCLUSION:Emergency colonoscopy is a safe,effective method for the diagnosis and treatment of delayed hemorrhage following high-frequency electrocoagulation resection of colorectal polyps.

  10. Previously undiagnosed hemophilia patient with intracerebral hemorrhage

    Directory of Open Access Journals (Sweden)

    Eray Atalay

    2015-09-01

    Full Text Available Intracranial bleeding in hemophilia patients is a rare but a mortal complication. Diagnosis of hemophilia in adulthood is an uncommon occurrence. In this case report an adult patient with intracranial hemorrhage is presented.

  11. Hemorrhage in cerebral metastasis from angiosarcoma of the heart: case report Hemorragia em metástase cerebral de angiossarcoma cardíaco: relato de caso

    Directory of Open Access Journals (Sweden)

    Pasquale Gallo

    2001-09-01

    Full Text Available The purpose of this article is to describe the clinical and pathological features of metastatic angiosarcoma in the central nervous system. Only a few cases of cerebral metastasis from angiosarcoma of the heart have been recorded in the literature; particulary related to intracerebral hemorrhage. A case of secondary cerebral angiosarcoma of the heart in a 33 years old man is presented. The initial symptoms were headache, vomiting, lethargy and aphasia. There was a mass in the left temporal lobe with hemorrhage and edema on the computerized tomography (CT. After 24 hours the neurological status worsened and another CT scan showed rebleeding on the tumor area. He underwent an emergency craniotomy but died two days after. Considering the longer survival of sarcoma patients with new modalities of treatment, the incidence of brain metastasis may increase, demanding a bether preventive and more aggressive approach. Besides, due to the hemorrhagic nature of such lesions, we suggest the imediate surgery to prevent a fast and lethal evolution because rebleeding.O propósito deste artigo é descrever os achados clínicos e patológicos das metástases de angiossarcoma no sistema nervoso central. Apenas poucos casos de metástases cerebrais de angiossarcoma cardíaco foram relatados na literatura, menos ainda relacionados a hemorragia intracerebral. Relatamos o caso de um tumor cerebral secundário a angiossarcoma cardíaco em um paciente masculino de 33 anos. Os sintomas iniciais foram: cefaléia, vômitos, letargia e afasia. A tomografia computadorizada mostrou massa no lobo temporal esquerdo associada a hemorragia e edema. Após 24 horas houve piora do estado neurológico e nova tomografia demonstrou ressangramento no leito tumoral. Foi submetido a uma craniotomia de urgência mas faleceu dois dias após. Considerando a longa sobrevida dos pacientes com sarcoma devido às novas modalidades terapêuticas, poderá aumentar a incidência de met

  12. Imaging findings of arteriovenous malformations involving lung and liver in hereditary hemorrhagic telangiectasia(Osler-weber-rendu disease): two cases report

    Energy Technology Data Exchange (ETDEWEB)

    Yi, Jeong Geun; Lee, Joo Hyuk; Seong, Su Ok [Cheongju St. Mary' s Hospital, Cheongju (Korea, Republic of)

    1999-09-01

    Hereditary hemorrhagic telangiectasia (HHT) or Osler-Weber-Rendu disease is an autosomal dominant disorder characterized by repeated episodes of bleeding. Multiple telangiectases consisting of thin-walled, dilated vascular channels with arteriovenous communication may involve, for example, mucocutaneous tissue, the gastrointestinal tract, and the liver, lung, and brain. We report the imaging findings of two cases of HHT involving arteriovenous malformation of both the lungs and liver, a rare condition. Chest radiography revealed a round mass, while helical CT showed a feeding artery and draining vein with arteriovenous malformation in the lung. Color Doppler sonography revealed an enlarged and tortuous hepatic artery with high systolic velocity. CT demonstrated an enlarged hepatic artery, arteriovenous shunt, and early draining hepatic vein in the liver. Celiac angiography showed arteriovenous malformation.

  13. Massive fetomaternal hemorrhage

    DEFF Research Database (Denmark)

    Larsen, Rune; Berkowicz, Adela; Lousen, Thea;

    2008-01-01

    BACKGROUND: The clearance of D+ red blood cells (RBCs) from the circulation in D- individuals mediated by passively administered anti-D occurs by opsonization with the antibody and subsequent removal in the spleen. Few data exist on the kinetics of clearance of large volumes of D+ RBCs from the...... maternal circulation by anti-D in clinical cases of massive fetomaternal hemorrhage (FMH). CASE REPORT: A 33-year-old D- woman delivered a D+ female infant by emergency cesarean section for suspected fetal anemia. A massive FMH, initially estimated to be approximately 142 mL of RBCs, was found. In addition...... to the standard dose of intramuscular (IM) anti-D (300 microg) given immediately after delivery, 2700 microg of anti-D was administered intravenously (IV). The clearance of D+ fetal cells from the maternal circulation was monitored by flow cytometry in samples obtained on a daily basis using anti-D...

  14. Maternal mortality from hemorrhage.

    Science.gov (United States)

    Haeri, Sina; Dildy, Gary A

    2012-02-01

    Hemorrhage remains as one of the top 3 obstetrics related causes of maternal mortality, with most deaths occurring within 24-48 hours of delivery. Although hemorrhage related maternal mortality has declined globally, it continues to be a vexing problem. More specifically, the developing world continue to shoulder a disproportionate share of hemorrhage related deaths (99%) compared with industrialized nations (1%). Given the often preventable nature of death from hemorrhage, the cornerstone of effective mortality reduction involves risk factor identification, quick diagnosis, and timely management. In this monograph we will review the epidemiology, etiology, and preventative measures related to maternal mortality from hemorrhage.

  15. Pulmonary hemorrhage resulting from roller coaster.

    Science.gov (United States)

    Yin, Ming; Tian, Qing; Shen, Hong

    2011-03-01

    Roller coasters are probably one of the more popular rides at amusement parks around the world, and there are few reported injuries. We report a case of symmetric diffuse upper lobe hemorrhage resulting from roller coaster in a previously healthy woman. The clinical course, management, and etiology of her case are discussed; and the literature is reviewed. To our knowledge, pulmonary hemorrhage in this setting has not yet been described. PMID:20825914

  16. Isolated trochlear nerve palsy with midbrain hemorrhage

    Directory of Open Access Journals (Sweden)

    Raghavendra S

    2010-01-01

    Full Text Available Midbrain hemorrhage causing isolated fourth nerve palsy is extremely rare. Idiopathic, traumatic and congenital abnormalities are the most common causes of fourth nerve palsy. We report acute isolated fourth nerve palsy in an 18-year-old lady due to a midbrain hemorrhage probably due to a midbrain cavernoma. The case highlights the need for neuroimaging in selected cases of isolated trochlear nerve palsy.

  17. 基层医院104例产后出血的临床分析及对策%Clinical Analysis and Treatment of 104 cases of Postpartum Hemorrhage in Basic Hospitals

    Institute of Scientific and Technical Information of China (English)

    王晓鸣

    2013-01-01

      目的:探讨基层医院产后出血的临床分析及对策。方法:对本院2008年1月-2012年6月间我院104例产后出血病例进行回顾性分析。结果:出血原因以宫缩乏力占首位,其高危因素与多产次,产妇紧张、羊水过多、巨大儿、多胎妊娠、前置胎盘、宫腔感染、子宫发育不良、凝血块滞留等有关。结论:基层医院应重视宫缩乏力因素引起的产后出血并提高产科抢救能力,从而减少产后出血的发生率。%Objective: To explore the clinical analysis and treatment of 104 cases of postpartum hemorrhage in basic hospitals. Methods:104 cases of postpartum hemorrhage were analyzed retrospectively from January 2008 to June 2012 in our hospital. Results:The primary reason of postpartum hemorrhage is uterine inertia, and multipara is related to postpartum hemorrhage. Then the risk factors are maternal stress, polyhydramnios, macrosomia, multiple pregnancy, placenta previa, uterus infection, dysplasia of uterus, retention. of clot,and so on. Conclusion: We should pay attention to Uterine nertia when postpartum hemorrhage occur in basic hospitals; and we can reducd the incidence of postpartum hemorrhage by enhancing the obstetric rescue ability.

  18. Impaired Fracture Healing after Hemorrhagic Shock

    Directory of Open Access Journals (Sweden)

    Philipp Lichte

    2015-01-01

    Full Text Available Impaired fracture healing can occur in severely injured patients with hemorrhagic shock due to decreased soft tissue perfusion after trauma. We investigated the effects of fracture healing in a standardized pressure controlled hemorrhagic shock model in mice, to test the hypothesis that bleeding is relevant in the bone healing response. Male C57/BL6 mice were subjected to a closed femoral shaft fracture stabilized by intramedullary nailing. One group was additionally subjected to pressure controlled hemorrhagic shock (HS, mean arterial pressure (MAP of 35 mmHg for 90 minutes. Serum cytokines (IL-6, KC, MCP-1, and TNF-α were analyzed 6 hours after shock. Fracture healing was assessed 21 days after fracture. Hemorrhagic shock is associated with a significant increase in serum inflammatory cytokines in the early phase. Histologic analysis demonstrated a significantly decreased number of osteoclasts, a decrease in bone quality, and more cartilage islands after hemorrhagic shock. μCT analysis showed a trend towards decreased bone tissue mineral density in the HS group. Mechanical testing revealed no difference in tensile failure. Our results suggest a delay in fracture healing after hemorrhagic shock. This may be due to significantly diminished osteoclast recruitment. The exact mechanisms should be studied further, particularly during earlier stages of fracture healing.

  19. [A Case of Delayed-onset Multiple Metastatic Infection following Liver Abscess].

    Science.gov (United States)

    Lee, Kang Hoon; Moon, Sun Young; Kim, In Ae; Kwon, So Young; Kim, Jeong Han; Choe, Won Hyeok; Kwon, Yong Wonn

    2015-10-01

    Klebsiella pneumoniae liver abscess has a tendency to spread to distant sites early in the course of disease and to involve multiple organs synchronously. A 59-year-old male was admitted because of liver abscess accompanied by fever and abdominal pain. The patient underwent percutaneous catheter drainage and received intravenous antibiotics. Symptom relief was achieved after the treatment as well as marked reduction in the size of the abscess. Despite proper treatment of the liver abscess, however, patient developed multiple metastatic infections in a non-concurrent manner: left and right endophthalmitis, psoas abscess, and infectious spondylitis at 5, 23, 30 and 65 days after initial manifestations of liver abscess, respectively. Each infectious episode followed one another after resolution of the former one. For each episode of metastatic infections, the patient promptly underwent treatment with systemic and local antibiotics, interventional abscess drainage, and surgical treatments as needed. The patient fully recovered without sequelae after the use of intravenous antibiotics for an extended period of time. Herein, we report a case of K. pneumoniae liver abscess complicated with delayed-onset multiple metastatic infections.

  20. Treatment of 30 Cases of Delayed Healing of Abdominal Postoperative Incision by Acupuncture

    Institute of Scientific and Technical Information of China (English)

    冯明明; 张道武; 蒯乐

    2006-01-01

    Delayed healing of abdominal postoperative incision was treated with moxibustion plus warm acupuncture. After routine manipulation, 30 cases were treated with moxibustion with two lighted moxa sticks over the incision. Meanwhile, bilateral Zusanli (ST 36) were selected to insert perpendicularly by filiform needles of 40 mm in length. After arrival of qi, moxibustion with warming needle was given. Thirty-four patients were treated by the surgical routine manipulations. After 2 courses of treatment, the effective rates were 100% and 70.6% respectively.%采用艾灸结合温针结合治疗腹部术后刀口愈合延迟.30例患者经常规处理后,用点燃两根清艾条后置于刀口上方进行灸治,同时取双侧足三里穴,用长40 mm毫针垂直刺入,得气后进行温针灸.34例患者采用外科常规处理.经2个疗程治疗后有效率分别为100%和70.6%.

  1. The return of an old worm: cerebral paragonimiasis presenting with intracerebral hemorrhage.

    Science.gov (United States)

    Koh, Eun Jung; Kim, Seung-Ki; Wang, Kyu-Chang; Chai, Jong-Yil; Chong, Sangjoon; Park, Sung-Hye; Cheon, Jung-Eun; Phi, Ji Hoon

    2012-11-01

    Paragonimiasis is caused by ingesting crustaceans, which are the intermediate hosts of Paragonimus. The involvement of the brain was a common presentation in Korea decades ago, but it becomes much less frequent in domestic medical practices. We observed a rare case of cerebral paragonimiasis manifesting with intracerebral hemorrhage. A 10-yr-old girl presented with sudden-onset dysarthria, right facial palsy and clumsiness of the right hand. Brain imaging showed acute intracerebral hemorrhage in the left frontal area. An occult vascular malformation or small arteriovenous malformation compressed by the hematoma was initially suspected. The lesion progressed for over 2 months until a delayed surgery was undertaken. Pathologic examination was consistent with cerebral paragonimiasis. After chemotherapy with praziquantel, the patient was monitored without neurological deficits or seizure attacks for 6 months. This case alerts practicing clinicians to the domestic transmission of a forgotten parasitic disease due to environmental changes.

  2. Three cases of enterovirus 71 infection with pulmonary edema or pulmonary hemorrhage as the early clinical manifestation%肠道病毒71型感染首发肺水肿与肺出血三例报告

    Institute of Scientific and Technical Information of China (English)

    何时军; 王霞; 郑晓群; 王传夏; 黄爱蓉; 金益梅; 杨好妹; 周爱华

    2008-01-01

    Objective To investigate the clinical features of the enterovirus 71 ( EV71 ) infection complicated with pulmonary edema or pulmonary hemorrhage as a fulminant and often fatal illness.Methods The medical records of three cases with EV71 infection were retrospectively reviewed for clinical manifestations, laboratory data, medications, and outcome.Results All the cases were infants and died of the infection. These infants had no skin or mucosal lesions, however, they had sudden onset of cyanosis and tachypnea 1 to 2 days after the onset of the febrile disease with vomiting. All these 3 cases were misdiagnosed and were treated for shock on admission. Pulmonary hemorrhage was not considered in any of the cases on admission. All the cases received tracheal intubation when foamy secretions were discharged from the mouth and nose of the patients and notable cyanosis occurred. After intubation, pink foamy fluid flew out from the endotracheal tube in all the 3 cases. The patients had hyperglycemia and limb weakness, two had tachycardia, and hypertension was found in one case. Chest X-ray showed bilateral or unilateral widespread air space opacity, but the cardiac size and shape were normal. All the patients had leukocytosis. Enterovirus 71 infection was confirmed by detection of specific nucleic acid sequences of the virus from throat swab and tracheal secretions samples and in one case in cerebrospinal fluid.Conclusions Pulmonary edema or pulmonary hemorrhage occurred in the 3 cases with EV71 infection. The initial presentation was nonspecific with fever and vomiting, and sudden appearance of cyanosis, tachypnea, tachycardia, hypertension or hypotension, limb weakness, which may suggest pulmonary edema or hemorrhage. Excessive fluid resuscitation may deteriorate the illness, on the contrary, fluid restriction and inotropic agents, and early intubation with positive pressure mechanical ventilation may be the proper treatment.

  3. Systematic trends in beta-delayed particle emitting nuclei: The case of βpα emission from 21Mg

    Directory of Open Access Journals (Sweden)

    M.V. Lund

    2015-11-01

    Full Text Available We have observed β+-delayed α and pα emission from the proton-rich nucleus 21Mg produced at the ISOLDE facility at CERN. The assignments were cross-checked with a time distribution analysis. This is the third identified case of βpα emission. We discuss the systematic of beta-delayed particle emission decays, show that our observed decays fit naturally into the existing pattern, and argue that the patterns are to a large extent caused by odd–even effects.

  4. Combination therapy with rituximab and cyclophosphamide in the treatment of anti-neutrophil cytoplasmic antibodies (ANCA) positive pulmonary hemorrhage: case report

    OpenAIRE

    Lehman Thomas JA; Baird Emily M; Worgall Stefan

    2011-01-01

    Abstract Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) with pulmonary hemorrhage is rare in childhood. Standard treatment includes corticosteroids and cyclophosphamide (CYC), which is associated with a high level of toxicity. We report a white female with ANCA positive pulmonary hemorrhage who was treated with cyclophosphamide (CYC) and rituximab (RTX) combination therapy.

  5. Postpartum Hemorrhage Resulting from Pelvic Pseudoaneurysm: A Retrospective Analysis of 588 Consecutive Cases Treated by Arterial Embolization

    Energy Technology Data Exchange (ETDEWEB)

    Dohan, Anthony, E-mail: anthony.dohan@lrb.aphp.fr; Soyer, Philippe, E-mail: philippe.soyer@lrb.aphp.fr; Subhani, Aqeel, E-mail: drsubhani07@gmail.com [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Abdominal and Interventional Imaging (France); Hequet, Delphine, E-mail: delphine.hequet@gmail.com [Universite Paris-Diderot (France); Fargeaudou, Yann, E-mail: yannfargeaudou4@hotmail.com [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Abdominal and Interventional Imaging (France); Morel, Olivier, E-mail: olivier.morel17@gmail.com [Maternite Universitaire de Nancy, Universite Henri Poincare Nancy 1 (France); Boudiaf, Mourad, E-mail: mourad.boudiaf@lrb.aphp.fr [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Abdominal and Interventional Imaging (France); Gayat, Etienne, E-mail: etienne.gayat@9online.fr [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Anesthesiology and Intensive Care Medicine (France); Barranger, Emmanuel, E-mail: emmanuel.barranger@lrb.aphp.fr [Universite Paris-Diderot (France); Dref, Olivier Le, E-mail: olivier.ledref@lrb.aphp.fr; Sirol, Marc, E-mail: marc.sirol@lrb.aphp.fr [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Abdominal and Interventional Imaging (France)

    2013-10-15

    Objective: This study was designed to determine the incidence of arterial pseudoaneurysm in patients presenting with postpartum hemorrhage (PPH), to analyze the angiographic characteristics of pseudoaneurysms that cause PPH, and to evaluate the effectiveness of pelvic arterial embolization for the treatment of this condition.Study designEighteen women with pelvic arterial pseudoaneurysm were retrieved from a series of 588 consecutive patients with PPH treated by arterial embolization. Clinical files, angiographic examinations, and procedure details were reviewed. Results: The incidence of pseudoaneurysm was 3.06 % (18/588; 95 % confidence interval (CI): 1.82-4.8 %). A total of 20 pseudoaneurysms were found; 15/20 (75 %) were located on the uterine arteries. Angiography revealed extravasation of contrast material from pseudoaneurysm indicating rupture in 9 of 18 (50 %) patients. Arterial embolization was performed using gelatin sponge alone in 12 of 18 (67 %) patients or in association with metallic coils in 5 of 18 (28 %) patients or n-butyl-2-cyanoacrylate in 1 of 18 (6 %) patients. Arterial embolization allowed controlling the bleeding in all patients after one or two embolization sessions in 17 of 18 (94 %) and 1 of 18 patients (6 %) respectively, without complications, obviating the need for further surgery. Conclusions: Pseudoaneurysm is rarely associated with PPH. Arterial embolization is an effective and safe procedure for the treatment of PPH due to uterine or vaginal artery pseudoaneurysm. Our results suggest that gelatin sponge is effective for the treatment of ruptured pseudoaneurysms, although we agree that our series does not contain sufficient material to allow drawing definitive conclusions with respect to the most effective embolic material.

  6. Unpredicted Sudden Death due to Recurrent Infratentorial Hemangiopericytoma Presenting as Massive Intratumoral Hemorrhage: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Toshihide Tanaka

    2014-01-01

    Full Text Available Unpredicted sudden death arising from hemangiopericytoma with massive intracranial hemorrhage is quite rare. We encountered a patient with recurrent infratentorial hemangiopericytoma presenting as life-threatening massive intracerebral hemorrhage. A 43-year-old man who had undergone craniotomy for total resection of an infratentorial hemangiopericytoma 17 months earlier presented with morning headache and generalized convulsions. Computed tomography revealed a massive hematoma in the right infratentorial region causing tonsillar herniation and emergency surgery was performed to evacuate the hematoma. Histological findings revealed hemangiopericytoma with hemorrhage. Neurological status remained unimproved and brain death was confirmed postoperatively. Hemangiopericytoma presenting as massive hemorrhage is quite rare. Since the risk of life-threatening massive hemorrhage should be considered, careful postoperative long-term follow-up is very important to identify tumor recurrences, particularly in the posterior cranial fossa, even if the tumor is completely removed.

  7. Unpredicted Sudden Death due to Recurrent Infratentorial Hemangiopericytoma Presenting as Massive Intratumoral Hemorrhage: A Case Report and Review of the Literature.

    Science.gov (United States)

    Tanaka, Toshihide; Kato, Naoki; Hasegawa, Yuzuru; Murayama, Yuichi

    2014-01-01

    Unpredicted sudden death arising from hemangiopericytoma with massive intracranial hemorrhage is quite rare. We encountered a patient with recurrent infratentorial hemangiopericytoma presenting as life-threatening massive intracerebral hemorrhage. A 43-year-old man who had undergone craniotomy for total resection of an infratentorial hemangiopericytoma 17 months earlier presented with morning headache and generalized convulsions. Computed tomography revealed a massive hematoma in the right infratentorial region causing tonsillar herniation and emergency surgery was performed to evacuate the hematoma. Histological findings revealed hemangiopericytoma with hemorrhage. Neurological status remained unimproved and brain death was confirmed postoperatively. Hemangiopericytoma presenting as massive hemorrhage is quite rare. Since the risk of life-threatening massive hemorrhage should be considered, careful postoperative long-term follow-up is very important to identify tumor recurrences, particularly in the posterior cranial fossa, even if the tumor is completely removed.

  8. Takotsubo Cardiomyopathy as a Delayed Complication with a Herbicide Containing Glufosinate Ammonium in a Suicide Attempt: A Case Report

    Directory of Open Access Journals (Sweden)

    Keiichiro Tominaga

    2012-01-01

    Full Text Available Background. Glufosinate ammonium has a famous delayed complication as respiratory failure, however, delayed cardiogenic complication is not well known. Objectives. The aim of this study is to report a takotsubo cardiomyopathy as a delayed complication of glufosinate ammonium for suicide attempt. Case Report. A 75-year-old woman ingested about 90 mL of Basta, herbicide for suicide attempt at arousal during sleep. She came to our hospital at twelve hours after ingesting. She was admitted to our hospital for fear of delayed respiratory failure. Actually, she felt down to respiratory failure, needing a ventilator with intubation at 20 hours after ingesting. Procedure around respiratory management had smoothly done with no delay. Her vital status had been stable, however, she felt down to circulatory failure and diagnosed as Takotsubo cardiomyopathy at about 41 hours after ingestion. There was no trigger activities or events to evoke mental and physical stresses. Conclusion. We could successfully manage takotsubo cardiomyopathy resulted in circulatory failure in a patient with glufosinate poisoning for suicide attempt. Takotsubo cardiomyopathy should be taken into consideration if circulatory failure is observed for unexplained reasons.

  9. Analysis on the proportion of incidence of etiological agents in 133 cases with constitutional delayed puberty%青春发育延迟133例病因构成比分析

    Institute of Scientific and Technical Information of China (English)

    刘德云; 杨琍琦; 胡静; 戴瑞

    2011-01-01

    Objective To analyze the proportion of incidence of etiological agents in 133 cases with constitutional delayed puberty.Methods Clinical data of etiological agents in 133 patients with constitutional delayed puberty were retrospectively analyzed.Results Etiological agents in 133 cases with constitutional delayed puberty were as follows:Hypo-gonadotrophic hormone group(56.39%,n=75):39 cases with unknown reason(idiopathy,3 cases were female),intrapartum asphyxia/hypoxia or hemorrhage(n=23),pituitary glands dysplasia(n=6),cephal trauma(n=3),postoperative craniopharyngioma(n=2),empty sella turciea(n=2),combined hormone deficiency(n=59).Hyper-gonadotrophic hormone group(17.29%,n=23):17 cases with chromosomal disorders(n=17,male:female=7:16),3 cases with unknown reason(idiopathy).31 cases with constitutional delayed puberty(23.31%),4 cases with functional delayed puberty(3.01%).Conclusion Many etiological agents could result in delayed puberty,different origins of delayed puberty had different therapies.Classification of etiological agents in patients with constitutional delayed puberty phyed an important role in guiding option of clnical treatment.%目的 分析青春发育延迟(constitu tionaldelayed puberty,CDP)病因构成比并指导治疗.方法 对符合青春发育延迟的患者133例,进行病因分析.结果 133例青春发育延迟患者依据病因分为:低促性腺激索性青春发育延迟组(HH)占56.39%(75/133):其中病因未明(特发性)39例(包括女性3例),另外36例分别为:出生时缺氧窒息、出血(23例)、垂体发育不良(6例)、头颅外伤(3例)、颅咽管瘤术后(2例)、空泡蝶鞍2例,75例中同时有联合激素缺乏(2种及以上垂体激素缺乏)患者59例,占HH组总数的78.3%;高促性腺激素性青春发育延迟组占17.29%(23/133),其中有染色体异常者17例,男性7例中:染色体病变4例、睾丸病变3例.女:16例中,13例为染色体病变,另外3例(女)病因未明(特发性).体质

  10. Hereditary Hemorrhagic Telangiectasia - HHT

    Science.gov (United States)

    ... access catheters Vertebroplasty Women and vascular disease Women's health Social Media Facebook Twitter ... Hereditary Hemorrhagic Telangiectasia - HHT Interventional Radiologists Offer Non-surgical Treatment for Underdiagnosed Genetic Disorder ...

  11. A Rare Galactosemia Complication: Vitreous Hemorrhage

    OpenAIRE

    Takci, Sahin; Kadayifcilar, Sibel; Coskun, Turgay; Yigit, Sule; Hismi, Burcu

    2011-01-01

    Galactosemia is a secondary glycosylation disorder characterized by galactose deficiency of glycoproteins and glycolipids. Abnormal glycosylation of coagulation factors and evidence of liver disease are associated with coagulopathy in galactosemic infants. We report a case of a neonate with galactosemia presenting with bilateral vitreous hemorrhage (VH). During the follow-up, hemorrhage in the right eye resolved; however, it persisted in the left eye. Vitrectomy was planned for the left eye. ...

  12. Reperfusion hemorrhage following superior mesenteric artery stenting.

    LENUS (Irish Health Repository)

    Moore, Michael

    2012-02-03

    Percutaneous transluminal angioplasty and stent placement is now an established treatment option for chronic mesenteric ischemia and is associated with low mortality and morbidity rates. We present a case of reperfusion hemorrhage complicating endovascular repair of superior mesenteric artery stenosis. Although a recognized complication following repair of carotid stenosis, hemorrhage has not previously been reported following mesenteric endovascular reperfusion. We describe both spontaneous cessation of bleeding and treatment with coil embolization.

  13. A life threatening intracerebral hemorrhage during pregnancy

    OpenAIRE

    Kamala Verma; Sudesh Agrawal

    2015-01-01

    Intracerebral hemorrhage (ICH) during antenatal period is an infrequent but serious complication. This is a case of elderly woman with pregnancy induced hypertension who developed spontaneous ICH during the thirty five week of pregnancy. She presented to our emergency department with altered sensorium, aphasia and hemiparesis. Intracerebral hemorrhage was diagnosed by MRI. Magnetic resonance angiography failed to identify an aneurysm or arteriovenous malformation. She underwent successful em...

  14. Use Of Noninvazive Positive Pressure Ventilation in a Case of Diffuse Alveolar Hemorrhage Due to Goodpasture%u2019s Syndrome

    Directory of Open Access Journals (Sweden)

    Bunyamin Sertogullarindan

    2014-03-01

    Full Text Available Antiglomerular basement membrane antibody disease is manifested by progressive glomerulonephritis, intraalveolar hemorrhage and antiglomerular basement membrane antibodies. It is frequently characterized by mortality. We present a case of a 18 year-old  young showing remission by early diagnosis. The patient was admitted to emergency department with symptoms and findings of atypic pneumonia with bloody sputum. Chest radiography detected patchy alveolar opacities (Figure A. An ampric antibacterial treatment was given including macrolide, and bronchodilators because of bronchospasm. The patient was suspected for goodpasture’s syndrome (GPS. Anti-glomerular basement membrane (AGBM antibodies test was send. He developed massive alveolar haemorrhage in the resolution phase of atypic pneumonia. Laboratory examination revealed proteinuria of 20 mg/ dl, anemia Hb of 8 g/dl, hematocrit of 25%, microscopic hematuria of 350 erythrocite /HPF. AGBM antibodies was found as positive. GPS was diagnosed. Early immunosuppressive treatment with pulse methylprednisolone and cyclophosphamide and plazmaferez was started. Noninvasive positive pressure ventilation (NPPV was used for severe hypoxemia. Haemolytic anemia and thrombocytopenia developed under plasmaphresis treatment. Early treatment resulted with remmission. In conclusion, the current case showed that Goodpasture’s syndrome may have a favorable prognosis with early diagnosis and proper treatments including NPPV.

  15. Spontaneous disappearance and reappearance of a ruptured cerebral aneurysm: one case found in a group of 33 consecutive patients with subarachnoid hemorrhage who underwent repeat angiography.

    Science.gov (United States)

    Nakajima, Y; Yoshimine, T; Mori, H; Nakamuta, K; Fujimura, I; Sakashita, K; Kohmura, E; Hayakawa, T; Yokota, J

    2000-09-01

    The spontaneous disappearance and reappearance of a ruptured cerebral aneurysm is generally assumed to be a rare phenomenon although the actual incidence is unknown. Among 39 consecutive cases of acute subarachnoid hemorrhage (SAH), 33 were studied by three-dimensional computed tomographic angiography (CTA) within 6 h after the onset of SAH, followed by digital subtraction angiography (DSA) within 24 h after the ictus. Of those patients, one, a 58-year-old woman, had a saccular aneurysm at the distal anterior cerebral artery; the aneurysm was clearly demonstrated by CTA 2.5 h after the SAH onset, but was not shown by a subsequent DSA performed 8.5 h after the ictus. A follow-up DSA detected the neck of aneurysm on day 11, and the whole aneurysm was visualized on day 19. The observations in this particular case suggest that the spontaneous disappearance of a ruptured cerebral aneurysm may occur during the ultra-early stage of SAH and that reappearance may follow during the next few weeks. The patient did not suffer complications such as vasospasm or systemic hypotension nor was she treated with antifibrinolytic agents. The aneurysmal shape and the surrounding clot are considered as putative factors possibly related to the intermittent appearance of the aneurysm. PMID:11045020

  16. End-stage renal disease due to delayed diagnosis of renal tuberculosis: a fatal case report

    Directory of Open Access Journals (Sweden)

    Elizabeth De Francesco Daher

    2007-02-01

    Full Text Available Renal TB is difficult to diagnose, because many patients present themselves with lower urinary symptoms which are typical of bacterial cystitis. We report a case of a young woman with renal TB and ESRD. She was admitted with complaints of adynamia, anorexia, fever, weight loss, dysuria and generalized edema for 10 months. At physical examination she was febrile (39ºC, and her abdomen had increased volume and was painful at palpation. Laboratorial tests showed serum urea=220mg/dL, creatinine=6.6mg/dL, hemoglobin=7.9g/dL, hematocrit=24.3%, leukocytes=33,600/mm³ and platelets=664,000/mm³. Urinalysis showed an acid urine (pH=5.0, leukocyturia (2+/4+ and mild proteinuria (1+/4+. She was also oliguric (urinary volume <400mL/day. Abdominal echography showed thick and contracted bladder walls and heterogeneous liquid collection in the left pelvic region. Two laparotomies were performed, in which abscess in pelvic region was found. Anti-peritoneal tuberculosis treatment with rifampin, isoniazid and pyrazinamide was started. During the follow-up, the urine culture was found to be positive for M. tuberculosis. Six months later the patient had complaints of abdominal pain and dysuria. New laboratorial tests showed serum urea=187mg/dL, creatinine=8.0mg/dL, potassium=6.5mEq/L. Hemodialysis was then started. The CT scan showed signs of chronic nephropathy, dilated calyces and thinning of renal cortex in both kidneys and severe dilation of ureter. The patient developed neurologic symptoms, suggesting tuberculous meningoencephalitis, and died despite of support measures adopted. The patient had ESRD due to secondary uropathy to prolonged tuberculosis of urinary tract that was caused by delayed clinical and laboratorial diagnosis, and probably also due to inadequate antituberculous drugs administration.

  17. Good functional recovery following intervention for delayed suprachoroidal haemorrhage post bleb needling: a case report

    Directory of Open Access Journals (Sweden)

    Cannon Paul S

    2008-03-01

    Full Text Available Abstract Introduction Bleb needling is a recognised procedure in the management of patients with failing trabeculectomies. Suprachoroidal haemorrhage can occur as an unusual complication. We report a pseudophakic man who had early surgical intervention for this complication. This intervention may have contributed to the good recovery of his visual acuity and the minimum changes to his visual fields. Case presentation A 79-year-old pseudophakic man with chronic open angle glaucoma presented with further deterioration of his right visual field despite maximum medical therapy and a previous trabeculectomy. The right visual acuity was 6/9 with an intraocular pressure (IOP of 16 mmHg. Bleb needling with 5-fluouracil was performed in a standard manner. His postoperative IOP was 6 mmHg. Thirty-six hours later the visual acuity was reduced to hand movements and two large choroidal detachments where observed clinically, which progressed to suprachoroidal haemorrhages. Five days after the initial needling, the patient had complex surgery involving anterior chamber reformation, a bleb compression suture and drainage of the haemorrhagic suprachoroidal detachments. Subsequently, the patient had a right vitrectomy with endolaser following a vitreous haemorrhage. The final visual acuity was 6/9 with an intraocular pressure of 8 mmHg on travoprost and brinzolamide. The final visual field showed little change when compared with the pre-suprachoroidal haemorrhage visual field. Conclusion It is important to consider the possibility of delayed suprachoroidal haemorrhage as a complication in bleb needling, and early surgical intervention may be beneficial.

  18. Hip Dislocation and Physis Separation Related to the Delayed Diagnosis of Septic Arthritis - Case Re

    OpenAIRE

    Mehmet Gokalp

    2013-01-01

    If the diagnosis of the hip septic arthritis is delayed, serious complications such as the arthrosis in joint, the separation of epiphyseal, osteomyelitis and sepsis can develop. The presence of the accompanying infectious diseases contributes to the delay of the diagnosis. In order to get rid of the late period sequelaes of septic arthritis, the required tests should be asked for the differential diagnosis of this disease in each patient presenting with hip pain. In this paper we presented 1...

  19. Study of Probabilistic Worst Case Inter-Beacon Delays Under Realistic Vehicular Mobility Conditions

    OpenAIRE

    Mouradian, Alexandre

    2015-01-01

    International audience Road safety applications are one of the main incentives to deploy vehicular networks. These applications rely on periodic message exchange among vehicles (known as beaconing). The beacon messages contain information about the environment which is used to perceive dangerous situations and alert the drivers. The inter-beacon delay is the time between two consecutive beacons received from a car. It is an essential parameter because, if this delay exceeds the application...

  20. Survival of immediately versus delayed loaded short implants: a prospective case series study

    OpenAIRE

    Alvira González, Joaquín; Díaz Campos, Erick; Sánchez Garcés, María Angeles; Gay Escoda, Cosme

    2015-01-01

    Background To assess and compare survival rates of immediately and delayed loaded short implants (7 mm) in free ends of a partially edentulous jaw with moderate-severe alveolar bone resorption. Material and Methods 24 patients with atrophic edentulous free-ends were included in this prospective study. Four study groups were monitored monthly and their behavior was evaluated: bridges supported only by short implants and mixed short and long implant bridge groups, both with immediate and delaye...

  1. Dengue and Dengue Hemorrhagic Fever

    OpenAIRE

    Gubler, Duane J.

    1998-01-01

    Dengue fever, a very old disease, has reemerged in the past 20 years with an expanded geographic distribution of both the viruses and the mosquito vectors, increased epidemic activity, the development of hyperendemicity (the cocirculation of multiple serotypes), and the emergence of dengue hemorrhagic fever in new geographic regions. In 1998 this mosquito-borne disease is the most important tropical infectious disease after malaria, with an estimated 100 million cases of dengue fever, 500,000...

  2. Intratumoral Hemorrhage in a Patient With Cerebellar Hemangioblastoma

    Science.gov (United States)

    Wang, Zhen; Hu, Jun; Xu, Liang; Malaguit, Jay; Chen, Sheng

    2015-01-01

    Abstract Spontaneous hemorrhage is rarely associated with hemangioblastomas. Intratumoral hemorrhage occurring in cerebellar hemangioblastomas is more rare. A 25-year-old man was admitted to our hospital with headache. We found a round cystic lesion with solid part in the right cerebellum. The lesion was resected. The final pathological diagnosis was hemangioblastomas. The radiological features of this case were similar to normal hemangioblastomas, whereas our histological examination showed the occurrence of the intratumoral hemorrhage. If the hemangioblastoma ruptures in our case, the outcome of the patient will be worse. It is difficult to identify the intratumoral hemorrhage of hemangioblastomas and quite dangerous if it is diagnosed late. Diagnosing an intratumoral hemorrhage of hemangioblastomas still needs a further discussion. Genetic screening may help us make an early diagnosis. Furthermore, the mechanism about intratumoral hemorrhage of hemangioblastomas remains unknown. The mutation of D6Mit135 gene on chromosome 6 may be responsible for the vascular dilation and hemorrhage induction in the hemangioblastomas. Tumor size, upregulation of vascular endothelial growth factor, spinalradicular location, and solid type are also factors relating to the hemorrhage of hemangioblastomas. The purpose of reporting our case is 2-fold: to remind clinicians to consider the possibility of internal hemorrhaging while diagnosing this disease, and provide a starting point to discuss mechanisms regarding the intratumoral hemorrhage of hemangioblastomas. PMID:25634201

  3. Delayed post-traumatic spinal cord infarction in an adult after minor head and neck trauma: a case report

    Directory of Open Access Journals (Sweden)

    Bartanusz Viktor

    2012-09-01

    Full Text Available Abstract Introduction Delayed post-traumatic spinal cord infarction is a devastating complication described in children. In adults, spinal cord ischemia after cardiovascular interventions, scoliosis correction, or profound hypotension has been reported in the literature. However, delayed spinal cord infarction after minor head trauma has not been described yet. Case presentation We report the case of a 45-year-old Hispanic man who had a minor head trauma. He was admitted to our hospital because of paresthesias in his hands and neck pain. A radiological workup showed cervical spinal canal stenosis and chronic cervical spondylotic myelopathy. Twelve hours after admission, our patient became unresponsive and, despite full resuscitation efforts, died. The autopsy revealed spinal cord necrosis involving the entire cervical spinal cord and upper thoracic region. Conclusions This case illustrates the extreme fragility of spinal cord hemodynamics in patients with chronic cervical spinal canal stenosis, in which any further perturbations, such as cervical hyperflexion related to a minor head injury, can have catastrophic consequences. Furthermore, the delayed onset of spinal cord infarction in this case shows that meticulous maintenance of blood pressure in the acute post-traumatic period is of paramount importance, even in patients with minimal post-traumatic symptoms.

  4. Let's Talk about Hemorrhagic Stroke

    Science.gov (United States)

    ... Pressure Tools & Resources Stroke More Let's Talk About Hemorrhagic Stroke Updated:Dec 9,2015 About 13 percent of ... or near the brain. This is called a hemorrhagic stroke. When a hemorrhagic stroke happens, blood collects in ...

  5. Case study: a comparison of immediate and delayed feedback, in the context of online testing with fourth class students

    OpenAIRE

    Hickey, David

    2013-01-01

    non-peer-reviewed New technologies are creating opportunities for online assessment not previously available to K-12 level teachers. However, most research into this particular aspect of education has focused on university level assessment. This case study placed online assessment into the context of an Irish fourth class primary classroom. To achieve this, focus was put on a comparison between immediate and delayed feedback for online tests. This particular comparison was selected in an a...

  6. Hemorrhagic prepatellar bursitis

    Energy Technology Data Exchange (ETDEWEB)

    Donahue, F. [Dept. of Radiology, Musculoskeletal Section, Univ. of Miami/Jackson Memorial Hospital, Miami, FL (United States); Turkel, D. [Dept. of Radiology, Musculoskeletal Section, Univ. of Miami/Jackson Memorial Hospital, Miami, FL (United States); Mnaymneh, W. [Dept. of Orthopedics, Univ. of Miami/Jackson Memorial Hospital, Miami, FL (United States); Ghandur-Mnaymneh, L. [Dept. of Pathology, Univ. of Miami/Jackson Memorial Hospital, Miami, FL (United States)

    1996-04-01

    Simple prepatellar bursitis is easily diagnosed both clinically and by MRI. MRI shows the typical T1 and T2 lengthening of fluid within the bursa. However, because of complex MRI appearance of hemorrhage, chronic hemorrhagic bursitis and the size of the prepatellar mass the clinical and MRI appearance can be very different. (orig.)

  7. [Hemorrhagic complications of anti-vitamin K].

    Science.gov (United States)

    Al-Hajje, A; Calop, N; Bosson, J L; Calop, J; Allenet, B

    2009-03-01

    Adverse events related to oral anticoagulants represent a major public health problem. Hemorrhagic episodes are the most frequent complications and can be life-threatening. A 10 month prospective survey on all cases treated with anti-vitamin K (AVK), and admitted to emergency room of CHU Grenoble, was conducted to identify the hemorrhagic adverse drug events (HADE). The evaluation support was a directive questionnaire and consisted of 3 parts: patient characteristics, patient's medicated treatment and the hemorrhagic event. 216 patients treated with AVK were identified and 68 of them presented a hemorrhagic adverse drug event. 60 patients older than 65 years out of 158, presented HADE (38%); versus 8 patients or = 5, 79% developed HADE versus 16% in the group who had their INR AVK were significant. Concerning missed dose, 48 patients declared taking the missed dose with the next dose or when they remembered: 35% of them developed HADE (p = 0.49).

  8. Glioblastoma Multiforme Presenting as Spontaneous Intracerebral Hemorrhage

    Directory of Open Access Journals (Sweden)

    Cagatay Ozdol

    2014-06-01

    Full Text Available Brain tumors with concomitant intracerebral hemorrhage are rarely encountered. Hemorrhage as the initial presentation of a brain tumour may pose some diagnostic problems, especially if the tumour is small or the hemorrhage is abundant. We present a 47-year-old man who admitted to the emergency department with sudden onset headache, right blurred vision and gait disturbance. A non-contrast cranial computerized tomography scan performed immediately after his admission revealed a well circumscribed right occipitoparietal haematoma with intense peripheral edema causing compression of the ipsilateral ventricles. On 6th hour of his admission the patient%u2019s neurological status deteriorated and he subsequently underwent emergent craniotomy and microsurgical evacuation of the haematoma. The histopathological examination of the mass was consistent with a glioblastoma multiforme. Neoplasms may be hidden behind each case of spontaneous intracerebral hemorrhage. Histological sampling and investigation is mandatory in the presence of preoperative radiological features suggesting a neoplasm.

  9. 50例剖宫产术后产后出血的临床分析%Clinical analysis of cesarean section in 50 cases of postpartum hemorrhage

    Institute of Scientific and Technical Information of China (English)

    班迎芝

    2014-01-01

    目的:探讨剖宫产手术后产后出血的发病时间、发病原因,并找出合适的防治措施。方法:对我院2012年1月-2013年1月收治的50例剖宫产手术后产后出血患者进行回顾性分析,探讨患者的病因和时间。结果:患者的发病原因包括:子宫收缩乏力(常见前置胎盘,胎盘早剥,巨大儿,子痫前期,羊水过多,多胎妊娠),胎盘粘连或胎盘植入等。结论:剖宫产出血多在手术后1-2小时内出现,医生应该在手术过程中减少患者的感染因素,在治疗后对患者进行全方位的护理干预,从而有效减少患者感染现象。%Objective: To investigate postpartum hemorrhage after cesarean delivery time of onset, etiology, and identify appropriate mitigation measures. Methods: Patients with postpartum hemorrhage after my hospital in January 2012 January 2013 50 cases were treated cesarean analyzed retrospectively investigate the cause and time of the patient. Results:The etiology of patients include: uterine atony (common placenta previa, placental abruption, great children, pre-eclampsia, polyhydramnios, multiple pregnancy), placenta accreta or placental implantation. Conclusion: cesarean bleeding within 1-2 hours after surgery, the doctor there should reduce infection factors in patients during surgery, in the treatment of patients with a ful range of nursing interventions, thus effectively reducing the phenomenon of infected patients.

  10. Management of hemodynamically unstable pelvic fracture in pregnancy:a case report and review of literature

    Institute of Scientific and Technical Information of China (English)

    ZHANG Peng; ZHOU Dong-sheng; HU Jing-mei; LI Lian-xin; MU Wei-dong

    2012-01-01

    We present an unusual case of an unstable pelvic fracture during pregnancy period,who suffered fetal death and splenic rupture simultaneously which developed massive delayed hemorrhage in abdomen.When considering potential causes of fetal death,direct trauma to the uterus,placenta,or fetus was not associated with a higher fetal mortality rate,compared with maternal hemorrhage.A cesarean section and splenectomy could rescue the maternal life from the hemorrhage situation.Successful treatment of these rare cases is possible with careful pre-,peri-,and post-operative evaluation of the mother and fetus by a multidisciplinary team.

  11. Hip Dislocation and Physis Separation Related to the Delayed Diagnosis of Septic Arthritis - Case Re

    Directory of Open Access Journals (Sweden)

    Mehmet Gokalp

    2013-10-01

    Full Text Available If the diagnosis of the hip septic arthritis is delayed, serious complications such as the arthrosis in joint, the separation of epiphyseal, osteomyelitis and sepsis can develop. The presence of the accompanying infectious diseases contributes to the delay of the diagnosis. In order to get rid of the late period sequelaes of septic arthritis, the required tests should be asked for the differential diagnosis of this disease in each patient presenting with hip pain. In this paper we presented 13 years old pediatric patient who was treated with the diagnosis of pneumonia developed joint dislocation together with the physis separation of the femoral head because of delayed diagnosis of accompanying hip septic arthritis.

  12. Economy with the time delay of information flow—The stock market case

    Science.gov (United States)

    Miśkiewicz, Janusz

    2012-02-01

    Any decision process requires information about the past and present state of the system, but in an economy acquiring data and processing it is an expensive and time-consuming task. Therefore, the state of the system is often measured over some legal interval, analysed after the end of well defined time periods and the results announced much later before any strategic decision is envisaged. The various time delay roles have to be crucially examined. Here, a model of stock market coupled with an economy is investigated to emphasise the role of the time delay span on the information flow. It is shown that the larger the time delay the more important the collective behaviour of agents since one observes time oscillations in the absolute log-return autocorrelations.

  13. Case report of 5 siblings: malnutrition? Rickets? DiGeorge syndrome? Developmental delay?

    Directory of Open Access Journals (Sweden)

    Harris William

    2006-01-01

    Full Text Available Abstract Background Parents of six children are facing a trial on charges of aggravated manslaughter in the care a 5 1/2 month old infant who died suddenly and neglect of their four older children for causing them to be malnourished by feeding them all an exclusively raw foods vegan diet. Both parents declined plea bargains and plan to defend themselves in court. Case presentation The fifth child born to a married couple was breast-fed until 2 1/2 months. Subsequently, the parents fed the baby an exclusively raw foods diet prepared in a blender at home. The four older children, ages 18 months – 6 1/2 years also ate an exclusively raw foods vegan diet. None of the four older children had significant previous injuries or serious illnesses. At autopsy, the infant weighed 3180 mg (6.99 pounds and appeared emaciated. The thymus gland was absent and parathyroid glands were not located. The lungs were "congested." DiGeorge anomaly cannot be ruled out from these findings. Although, the coroner ruled that "malnutrition" was the sole cause of death, malnutrition, according to the World Health Organization definition, cannot be diagnosed in this infant. Compared with standard growth charts, the older children fell 2.1–4.1 standard deviations below the mean for North American children in height and weight. Labs were normal except for a low cholesterol level in all and a low prealbumin in one of three children tested. Therefore, malnutrition cannot be diagnosed in these children. The pediatrician diagnosed rickets in the four-year-old. However, chest x-rays were normal in all and long bone x-rays showed minimal changes in one child – no sign of rickets. The clinical diagnosis of rickets was not confirmed by the Center for Disease Control's criteria. A psychologist diagnosed the 18-month-old as developmentally delayed to the level of a 15-month-old, but this diagnosis is questionable. Conclusion The raw foods vegan diet and possibly inherited small

  14. Giant malignant peripheral nerve sheath tumor with cauda equina syndrome and subarachnoid hemorrhage: Complications in a case of type 1 neurofibromatosis

    OpenAIRE

    Tushar B Patil; Singh, Maneesh Kumar; Lalla, Rakesh

    2015-01-01

    Type 1 neurofibromatosis (NF1), which mainly involves ectodermal tissue arising from the neural crest, can increase the risk of developing malignant peripheral nerve sheath tumors (MPNSTs), soft tissue sarcomas and subarachnoid hemorrhage. We describe a patient with neurofibromatosis type 1 who developed soft tissue sarcoma, MPNST, and subarachnoid hemorrhage. A 22-year-old male reported right focal seizures consequence to severe headache. He had a weakness in both legs, could walk only with ...

  15. Does vasopressor therapy have an indication in hemorrhagic shock?

    OpenAIRE

    Beloncle, François; Meziani, Ferhat; Lerolle, Nicolas; Radermacher, Peter; Asfar, Pierre

    2013-01-01

    This review aimed to answer whether the vasopressors are useful at the early phase of hemorrhagic shock. Data were taken from published experimental studies and clinical trials. Published case reports were discarded. A search of electronic database PubMed was conducted using keywords of hemorrhagic shock, vasopressors, vasoconstrictors, norepinephrine, epinephrine, vasopressin. The redundant papers were not included. We identified 15 experimental studies that compared hemorrhagic shock resusc...

  16. CT Findings and Mortality in Patients with Nontraumatic Intracerebral Hemorrhage

    OpenAIRE

    Pedro Juan Barrios Fuentes; José Luis Bernal Muñoz; Marcos Félix Osorio Pagola; Anagalys Ortega Alvelay; Liliana Teresa Caneiro González

    2011-01-01

    Background: Cerebrovascular disease is among the leading causes of death in developed countries. Intracerebral hemorrhage contributes a significant number of these deaths. Objective: To establish the prognostic value of a set of demographic and tomography variables in patients with nontraumatic intracerebral hemorrhage. Methods: A descriptive case series study was conducted. The sample consisted of patients diagnosed with intraparenchymatous and intracerebral hemorrhage admitted in the Genera...

  17. Meaning-making in delayed-return cultures: the case of personal uncertainty

    NARCIS (Netherlands)

    Van den Bos, K.; Martin, L.L.; Stapel, D.A.

    2010-01-01

    The large majority of humans nowadays live in cultures in which there is often a delay between the efforts they exert and the feedback they receive regarding the outcome of their efforts. As a result, individuals may experience uncertainty between their efforts and outcomes, leading them to pay spec

  18. MEK1/2 Inhibitor U0126 but Not Endothelin Receptor Antagonist Clazosentan Reduces Upregulation of Cerebrovascular Contractile Receptors and Delayed Cerebral Ischemia, and Improves Outcome after Subarachnoid Hemorrhage in Rats

    DEFF Research Database (Denmark)

    Povlsen, Gro K; Edvinsson, Lars

    2015-01-01

    Cerebral vasospasm and late cerebral ischemia (LCI) remain leading causes of mortality in patients experiencing a subarachnoid hemorrhage (SAH). This occurs typically 3 to 4 days after the initial bleeding and peaks at 5 to 7 days. The underlying pathophysiology is still poorly understood. Because...... SAH is associated with elevated levels of endothelin-1 (ET-1), focus has been on counteracting endothelin receptor activation with receptor antagonists like clazosentan, however, with poor outcome in clinical trials. We hypothesize that inhibition of intracellular transcription signaling...

  19. 县级保健机构产后出血108例临床分析%Health care institutions at or above the county level postpartum hemorrhage in 108 cases clinical analysis

    Institute of Scientific and Technical Information of China (English)

    赵光明

    2012-01-01

      Objective:to explore the cause of postpartum hemorrhage and related risk factors. Methods:a retrospective analysis of 2006 January 2009-January of 4826 cases in our hospital childbirth puerpera, including 108 cases of postpartum hemorrhage. Results:the incidence of postpartum hemorrhage was 2.24%, leading to the cause of postpartum hemorrhage is contractions weakness is occupied 69.45%, placenta factor 19.44%, soft birth canal damage accounted for 9.26%, blood coagulation dysfunction accounted for 1.85%. Conclusion:through the retrospective case analysis, found that postpartum hemorrhage is mainly caused by the contractions fatigue, placenta factors, soft birth canal injury, blood coagulation dysfunction, and take effective preventive measures, can reduce the occurrence of postpartum hemorrhage, reduce the maternal mortality rate.%  目的:探讨产后出血的原因及相关高危因素.方法:回顾性分析2006年1月—2009年1月在我院分娩的4826例产妇,其中产后出血108例.结果:产后出血的发生率为2.24%,导致产后出血的原因是宫缩乏力占69.45%,胎盘因素占19.44%,软产道损伤占9.26%,凝血功能障碍占1.85%.结论:通过回顾性病例分析,发现产后出血的原因主要有宫缩乏力、胎盘因素、软产道损伤、凝血功能障碍,采取有效预防措施,可降低产后出血的发生,降低孕产妇死亡率.

  20. A case of life-threatening obstetrical hemorrhage secondary to placental abruption at 17 weeks of gestation

    Directory of Open Access Journals (Sweden)

    Toshihiko Kinoshita

    2014-03-01

    Full Text Available A 40-year old woman, gravida 4, para 4, presented with sudden lower abdominal pain and severe vaginal bleeding at 17 weeks of gestation. Clinical symptoms and ultrasonographic finding revealed placental abruption. The volume of bleeding was heavy and led to disseminated intravascular coagulation and hypovolemic shock. We performed blood transfusion and therapy to treat the critical condition. However, the mother’s condition continued to worsen. Therefore, we performed a hysterotomy and aborted the pregnancy to save the mother. Since heavy bleeding caused by placental abruption leading to a life-threatening condition for a mother before the 20 weeks of gestation is very rare, the present case is an important case study.

  1. A rare case of solitary brain Langerhans cell histiocytosis with intratumoral hemorrhage in a patient affected by Turner syndrome

    Science.gov (United States)

    Granata, Francesca; Morabito, Rosa; Grasso, Giovanni; Alafaci, Elisabetta; Salpietro, Francesco M.; Alafaci, Concetta

    2016-01-01

    Background: Langerhans cell histiocytosis (LCH) is a rare disease involving clonal proliferation of cells with characteristics similar to bone marrow-derived Langerhans cells. The case of a young woman, affected by Turner syndrome and a solitary intraparenchymal LCH associated with an osteolytic lesion of the overlying skull, is presented. Case Description: The patient, with an insidious history of headache and a growing soft mass in the left frontal region, presented with a sudden generalized tonic-clonic epileptic seizure. Neuroradiological investigations showed an osteolytic lesion of the left frontal bone and an underlying brain lesion associated with recent signs of bleeding. The patient was operated on with a complete removal of the lesion. The postoperative course was uneventful. Conclusions: The clinical, neuroradiological, and intraoperative findings are presented, along with a review of the literature. Although rare, LCH should be considered in the differential diagnosis when a scalp lesion occurs with a progressive growing. PMID:27127696

  2. Delay in diagnosis of cancer as a patient safety issue - a root cause analysis based on a representative case report

    Directory of Open Access Journals (Sweden)

    Mansour Paul

    2011-07-01

    Full Text Available Abstract Background It is well known in the literature that imaging has almost no value for diagnosis of superficial bladder cancer. However, wide gap exists between knowledge on diagnosis of bladder cancer and actual clinical practice. Case presentation Delay in diagnosis of bladder cancer in a male person with tetraplegia occurred because of reliance on negative flexible cystoscopy and single biopsy, negative ultrasound examination of urinary bladder, and computerised tomography of pelvis. Difficulties in scheduling cystoscopy also contributed to a delay of nearly ten months between the onset of haematuria and establishing a histological diagnosis of vesical malignancy in this patient. The time interval between transurethral resection and cystectomy was 42 days. This delay was mainly due to scheduling of surgery. Conclusion We learn from this case that doctors should be aware of the limitations of negative flexible cystoscopy and single biopsy, cytology of urine, ultrasound examination of urinary bladder, and computed tomography of pelvis for diagnosis of bladder cancer in spinal cord injury patients. Random bladder biopsies must be considered under general anaesthesia when there is high suspicion of bladder cancer. Spinal cord injury patients with lesions above T-6 may develop autonomic dysreflexia; therefore, one should be extremely well prepared to prevent or manage autonomic dysreflexia when performing cystoscopy and bladder biopsy. Spinal cord injury patients, who pass blood in urine, should be accorded top priority in scheduling of investigations and surgical procedures.

  3. A case study on multi-lane roundabouts under congestion: Comparing software capacity and delay estimates with field data

    Directory of Open Access Journals (Sweden)

    Xuanwu Chen

    2016-04-01

    Full Text Available Existing studies on modern roundabouts performance are mostly based on data from singe lane roundabouts that are not heavily congested. For planners and designers interested in building multilane roundabouts for intersections with potential growth in future traffic, there has been a lack of existing studies with field data that provide reference values in terms of capacity and delay measurements. With the intent of providing such reference values, a case study was conducted by using the East Dowling Road Roundabouts in Anchorage, Alaska, which are currently operating with extensive queues during the evening peak hours. This research used multiple video camcorders to capture vehicle turning movements at the roundabouts as well as the progression of vehicle queues at the roundabout entrance approaches. With these video records, the number of vehicles in the queues can be accurately counted in any single minute during the peak hours. This study shows that unbalanced entrance flow patterns (i.e., one entrance has significant higher flow than others can intensify the queue and delay for the overall roundabouts. Then various software packages including RODEL, SIDRA and VISSIM were used to estimate several performance measurements, such as capacity, queue length, and delay, compared with the collected field data. With the comparison, it is found that all the three software packages overestimate multi-lane roundabout capacity before calibration. With default parameters, SIDRA and VISSIM tend to underestimate delays and queue lengths for the multi-lane roundabouts under congestion, while RODEL results in higher delay and queue length estimations at most of the entrance approaches.

  4. Distribution By Location of CT-Diagnosed Primary Intracerebral Hemorrhage In Isfahan

    Directory of Open Access Journals (Sweden)

    AH Nasr Esfahani

    2005-11-01

    Full Text Available Background: Intracerebral hemorrhage (ICH is the third most frequent cause of stroke and accounts for 10 to 15 percent of all strokes in whites and 30 percent of them in blacks and Asian Population. The commoner sites of hemorrhages are different among populations and complications of them are different too. Methods: In the present descriptive observational study, we studies 226 ICH patients admitted in Al-Zahra Hospital in Isfahan, Iran, from November 2001 to November 2003 and evaluated them for their symptoms and signs according to size and location of their hemorrhages recognized by CT-scan at the time of admission. Results : From our 226 patients (126 men and 100 women , 38.5% of them had thalamic hemorrhage , 24% had lobar hemorrhage , 22.5% had putaminal hemorrhage , 8% had pontine hemorrhage , 6% had cerebellar hemorrhage, and 1.3% had internal capsular hemorrhage . Seizure was commoner in lobar and putaminal hemorrhages. Vomiting was present in 100% of cerebellar hemorrhage cases. Headache was present in 100% of cerebellar hemorrhage cases and between 66-83% of cases with hemorrhage cases in other sites. Coma was common in pontine hoemorrhage . Conclusion: ICH accounts for 28.5% of our all stroke admissions.The incidence of intracerebral hemorrhage increases with age , reaching a maximum between the ages of 60 and 80 years old, and is higher in men than women and right side than the left side . We found that thalamic hemorrhage was the commonest site of hemorrhage among our patients second by lobar hemorrhage and more than half of our patients had headache or vomiting on the day of admission. Overall acute mortality rate depends mainly on the position and size of hemorrhage, which we can estimate them by the CT- scan. Diabetes mellitus is not considered as a risk factor, in contrast to hypertension. Keywords: ICH, hypertension, CT-scan

  5. Ventricular Tract Hemorrhage Following Intracranial Nail Removal: Utility of Real-time Endovascular Assistance

    Science.gov (United States)

    Rennert, Robert C.; Steinberg, Jeffrey A.; Sack, Jayson; Pannell, J. Scott; Khalessi, Alexander A.

    2016-01-01

    Penetrating brain trauma commonly results in occult neurovascular injury. Detailed cerebrovascular imaging can evaluate the relationship of intracranial foreign bodies to major vascular structures, assess for traumatic pseudoaneurysms, and ensure hemostasis during surgical removal. We report a case of a self-inflicted intracranial nail gun injury causing a communicating ventricular tract hemorrhage upon removal, as well as a delayed pseudoaneurysm. Pre- and post-operative vascular imaging, as well as intra-operative endovascular assistance, was critical to successful foreign body removal in this patient. This report demonstrates the utility of endovascular techniques for the assessment and treatment of occult cerebrovascular injuries from intracranial foreign bodies. PMID:27471490

  6. 老年性蛛网膜下腔出血非典型症状30例分析%Analysis of atypical symptoms in 30 cases of senile Subarachnoid hemorrhage

    Institute of Scientific and Technical Information of China (English)

    李秋茹; 王晓明; 龙存国

    2003-01-01

    @@ CLINICAL DATA Subjects came from 30 patients with senile subarachnoid hemrrhagetreated in our hospital from January 1999 to December 2001 in-cluding 12 males and 18 females aged 60-78(mean: 65) yearsold. 24 patients presented with onset in action, 6 patients at rest; 26cases presented with acute onset and 4 cases subacute onset. Acuteheadache as first symptom was in 13 cases; pain at neck, waist,sacral as first symptom in 7 cases. 3 patients searched medical ser-vice for headache within 1 week; 2 patients for severe pain of bothlimbs and unable to walk; 2 patients for headache and vomiting at 2week. 7 patients were once treated out of our hospital and sciaticawas diagnosed in 4 cases, cold in 3 cases. Pain at shoulder, back,upper limb in action occurred in 2 cases as first symptom, consciousdisturbance was the first symptom in 4 cases, grand mal of epilepsyas first symptom in 3 cases. 1 patient searched medical service forright head pain, auricle pain for 20 days. Stiff neck ( + ) appeared in25 patients at hospitalization and (-) in 5 patients. 24 patientspresented with positive Kernig' s sign. 21 patients were complicatedwith hypertension, 1 patient was complicated with peripheral facialparalysis and left hemihypoesthesia, 3 patients with transient hemi-paresis of both lower limhs, 2 cases with bilateral ptosis, 1 case withexotropia of bilateral eyeball, pupil dilation, 6 cases with consciousdisturbance. Auxilliary examination: (1) Skull CT scanning: Sub-arachnoid hemorrhage was found in 20 cases, no abnormality in 7cases and 3 cases didn't undergo CT scanning. (2) Examination ofspinal fluid: patients with positive CT findings didn' t undergo lumbarpuncture, even hemic spinal fluid was found in 6 patients and yellowspinal fluid and shrinking red blood cell in 4 cases. Prognosis: Allcases were treated according to subarachnoid hemorrhage, 6 patientsdied and other 24 patients were cured after 6 - 8 weeks of treatment.

  7. Delayed Encephalopathy of Carbon Monoxide Intoxication and Treatment with Hyperbaric Oxygen: A Case Report

    Directory of Open Access Journals (Sweden)

    Fatma Polat

    2012-09-01

    Full Text Available Delayed encephalopathy (DE is a neuropsychiatric syndrome that can arise generally within 20 days of acute carbon monoxide (CO intoxication after apparent recovery and involves variable degrees of cognitive deficits, personality changes, movement disorders and focal neurologic deficits. We report a 35-year-old female patient with delayed encephalopathy due to CO intoxication, presenting with cognitive impairment and mild parkinsonism despite receiving hyberbaric oxigen therapy (HBO. Magnetic resonance imaging showed abnormal signal intensity and decreased diffusivity at both caudate nuclei and globus pallidus. She continued to receive additional HBO therapy and complete recovery was reached within six months. The positive effect of early HBO therapy of selected patients in reversing the acute effects of CO intoxication is appearant. We here also review the beneficial effect of HBO in preventing or limitating the late neurocognitive deficits associated with severe CO intoxication.

  8. Significant Traumatic Intracranial Hemorrhage in the Setting of Massive Bee Venom-Induced Coagulopathy: A Case Report.

    Science.gov (United States)

    Stack, Kelsey; Pryor, Lindsey

    2016-09-01

    Bees and wasps of the Hymenoptera order are encountered on a daily basis throughout the world. Some encounters prove harmless, while others can have significant morbidity and mortality. Hymenoptera venom is thought to contain an enzyme that can cleave phospholipids and cause significant coagulation abnormalities. This toxin and others can lead to reactions ranging from local inflammation to anaphylaxis. We report a single case of a previously healthy man who presented to the emergency department with altered mental status and anaphylaxis after a massive honeybee envenomation that caused a fall from standing resulting in significant head injury. He was found to have significant coagulopathy and subdural bleeding that progressed to near brain herniation requiring emergent decompression. Trauma can easily occur to individuals escaping swarms of hymenoptera. Closer attention must be paid to potential bleeding sources in these patients and in patients with massive bee envenomation. PMID:27427329

  9. Acquired hemophilia as the cause of life-threatening hemorrhage in a 94-year-old man: a case report

    Directory of Open Access Journals (Sweden)

    Blanchard Elizabeth

    2010-07-01

    Full Text Available Abstract Introduction Acquired factor VIII deficiency is a rare entity that can lead to severe and life-threatening bleeding. We describe a case of severe bleeding from the tongue secondary to acquired hemophilia and discuss treatment options, including aminocaproic acid and recombinant factor VIII, which have not been widely reported in the literature for the management of such patients. Case presentation A 94-year-old Caucasian man presented to our institution with diffuse bruising and extensive bleeding from the tongue secondary to mechanical trauma. He had no prior history of bleeding and his medical history was unremarkable except for dementia and hypertension. Coagulation studies revealed a prolonged activated partial thromboplastin time and a mixing study was consistent with the presence of an inhibitor. Quantitative assays revealed a reduced level of factor VIII activity (1% and the presence of a factor VIII inhibitor, measured at seven Bethesda units, in the serum. Oral prednisone therapy (60mg/day was given. He also received intravenous aminocaproic acid and human concentrate of factor VIII (Humate-P and topical anti-thrombolytic agents (100 units of topical thrombin cream. His hospital course was prolonged because of persistent bleeding and the development of profuse melena. He required eight units of packed red blood cells for transfusion. Hospitalization was also complicated by bradycardia of unclear etiology, which started after infusion of aminocaproic acid. His activated partial thromboplastin time gradually normalized. He was discharged to a rehabilitation facility three weeks later with improving symptoms, stable hematocrit and resolving bruises. Conclusions Clinicians should suspect a diagnosis of acquired hemophilia in older patients with unexplained persistent and profound bleeding from uncommon soft tissues, including the tongue. Use of factor VIII (Humate-P and aminocaproic acid can be useful in this coagulopathy but

  10. A case of delayed methotrexate clearance following administration of a complementary medication containing chlorophyll.

    Science.gov (United States)

    Brooks, Sally L; Sanders, Julie; Seymour, John F; Mellor, James D

    2014-06-01

    A 54-year-old male with relapsed primary cerebral lymphoma and normal renal function was treated with methotrexate (MTX) 3 g/m(2) monthly by intravenous infusion. Throughout treatment the patient self-administered a complementary medicine (Jason Winter's chlorophyll®), which he was advised to cease during methotrexate treatment due to the potential for unknown interactions. For the first four cycles, chlorophyll was ceased two days prior to commencement of methotrexate and withheld until clearance. These cycles were administered without complication, and the methotrexate level reduced to chlorophyll was not ceased and there were no changes to concomitant medications. A literature search found no documented interactions between methotrexate and chlorophyll and the chemotherapy was administered without a delay in treatment. The methotrexate level three days post-administration was 0.36 µmol/L and did not reduce to chlorophyll 48 h prior to methotrexate administration until clearance. There were no further episodes of delayed methotrexate clearance. No impurities were detected in a sample of Jason Winter's chlorophyll®. It is therefore likely that the patient's delayed methotrexate clearance was due to an interaction with chlorophyll. It is recommended that such chlorophyll containing preparations be avoided in patients treated with methotrexate.

  11. Massive Pulmonary Hemorrhage from Dual Circulation Pulmonary Arteriovenous Malformations in Hereditary Hemorrhagic Telangiectasia

    OpenAIRE

    Sharma, Krishna B.; Lutz Forkert

    2004-01-01

    Pulmonary arteriovenous malformations (AVMs) are commonly supplied by the pulmonary arterial system and rarely by the systemic bronchial circulation. The authors outline the case of a young woman with pulmonary AVMs as part of hereditary hemorrhagic telangiectasia with the uncommon presentation of massive hemoptysis. Management of her recurrent, life-threatening pulmonary hemorrhage was complicated by pulmonary AVMs that were supplied by both the pulmonary and systemic bronchial arterial circ...

  12. Microwave hemorrhagic stroke detector

    Energy Technology Data Exchange (ETDEWEB)

    Haddad, Waleed S. (Dublin, CA); Trebes, James E. (Livermore, CA)

    2007-06-05

    The microwave hemorrhagic stroke detector includes a low power pulsed microwave transmitter with a broad-band antenna for producing a directional beam of microwaves, an index of refraction matching cap placed over the patients head, and an array of broad-band microwave receivers with collection antennae. The system of microwave transmitter and receivers are scanned around, and can also be positioned up and down the axis of the patients head. The microwave hemorrhagic stroke detector is a completely non-invasive device designed to detect and localize blood pooling and clots or to measure blood flow within the head or body. The device is based on low power pulsed microwave technology combined with specialized antennas and tomographic methods. The system can be used for rapid, non-invasive detection of blood pooling such as occurs with hemorrhagic stoke in human or animal patients as well as for the detection of hemorrhage within a patient's body.

  13. Microwave hemorrhagic stroke detector

    Energy Technology Data Exchange (ETDEWEB)

    Haddad, Waleed S. (Dublin, CA); Trebes, James E. (Livermore, CA)

    2002-01-01

    The microwave hemorrhagic stroke detector includes a low power pulsed microwave transmitter with a broad-band antenna for producing a directional beam of microwaves, an index of refraction matching cap placed over the patients head, and an array of broad-band microwave receivers with collection antennae. The system of microwave transmitter and receivers are scanned around, and can also be positioned up and down the axis of the patients head. The microwave hemorrhagic stroke detector is a completely non-invasive device designed to detect and localize blood pooling and clots or to measure blood flow within the head or body. The device is based on low power pulsed microwave technology combined with specialized antennas and tomographic methods. The system can be used for rapid, non-invasive detection of blood pooling such as occurs with hemorrhagic stroke in human or animal patients as well as for the detection of hemorrhage within a patient's body.

  14. Ebola hemorrhagic Fever.

    Science.gov (United States)

    Burnett, Mark W

    2014-01-01

    Ebola hemorrhagic fever is an often-fatal disease caused by a virus of the Filoviridae family, genus Ebolavirus. Initial signs and symptoms of the disease are nonspecific, often progressing on to a severe hemorrhagic illness. Special Operations Forces Medical Providers should be aware of this disease, which occurs in sporadic outbreaks throughout Africa. Treatment at the present time is mainly supportive. Special care should be taken to prevent contact with bodily fluids of those infected, which can transmit the virus to caregivers.

  15. Hemorrhagic brain metastases

    International Nuclear Information System (INIS)

    Tumor hemorrhage on computed tomography (CT) was found in 14 patients with brain metastases (7 % of two hundred patients with brain metastases), from April 1979 to July 1983. Primary foci of these lesions were the lung (6 patients), breast (2), kidney (2), uterus (2), colon (1) and adrenal gland (1). ''Stroke'' syndrome was the initial presenting symptom in 3 patients; neurological focal sign or symptoms of increased intracranial pressure in the remaining patients. CT demonstrated peritumoral hemorrhage in all patients with solid mass, intratumoral hemorrhage in a few patients and also cerebral or ventricular hemorrhage, which was fatal complication, in 2 patients (colon and breast cancers). A cystic mass with fluid-blood level was noted in a patient with breast cancer. Several predisposing factors including chemotherapy, thrombocytopenia, radiotherapy or combination of these were recognized in 8 patients. Of these, chemotherapy was the most causative factor of tumor hemorrhage. Brain irradiation for hemorrhagic brain metastases was effective for prolongation of mean survival time of these patients as follows; 10 months in irradiated group, whereas 1.5 months in non-irradiated group. (author)

  16. Recurrent intracerebral hemorrhage

    Institute of Scientific and Technical Information of China (English)

    Shen jinsong; Lu jianhong

    2000-01-01

    Objective: In order to study the clinical manifestation and risk factor of recurrent intracerebral hemorrhage(ICH).Methods:The 256 patients were analysed who admitted to our hospital for intracerebral hemorrhage between 1995 and 1997.The 15(5 .86%)patients had a recurrent ICH.There were 9 men and 6 women and the mean age of the patients was 63.5 ± 6.4years at the first bleeding episode and 67.8± 8. 5 years at the second. The mean interval between the two bleeding episodes was 44.6 ± 12.5 months. The 73.3%patients were hypertensive .′The site of the first hemorrhage was ganglionic in 8 patients , ]ohar in six paients and brainstem in one .The recurrent hemorrhage occurred at a different location from the previous ICH.The most common pattern of recurrence was “ganglionic -ganglionic” (7 patients), lobar - ganglionic (3 patients), lobar-lobar(three patients), which was always observed in hypertensive patients. The outcome after the recurrent hemorrhage was usually poor. By comparison with 24 patients followed up to average 47.5± 18.7 months with isolated ICH without recurrence .Only lobar hematoma and a younger age were risk factors for recurrences whereas sex and previous hypertension were not. The mechanism of recurrence of ICH were multiple(hypertension, cerebral amyloid angiopathy).Contral of blood pressure and good living habit after the first hemorrhage may prevent ICH recurrences.

  17. CT findings and pathogenetic mechanisms of hemorrhagic infarction

    International Nuclear Information System (INIS)

    Twenty-five patients were diagnosed as having hemorrhagic infarction by autopsy (4 cases), by an operation (3 cases), or by the combination of CT and a spinal tap (18 cases). Angiography was repeated to identify the recanalization as far as possible. The progression or resolution of the mass sign (brain edema) and the contrast enhancement were observed by CT, which was performed at intervals of from one to seven days in almost all cases. The CT findings of hemorrhagic infarction were as follows: 1) Appearance of the foci of an increased density in the low-density area; Generally the foci were indicated as a high-density area, but sometimes they were presented as isodensity in the acute stage of a stroke. Adjacent severe brain edema in the acute stage was supposed to be the main cause of the reduction in the CT number. 2) Ring-formed contrast enhancement in the subacute stage; a ring-formed contrast enhancement was seen on post-contrast scans after the resorption of the hemorrhage. According to our data, hemorrhagic infarction was found not only in the acute stage (within 4 days of the stroke, 9 cases) but also in the subacute stage (over 7 days after the stroke, 19 cases). The acute type of hemorrhage was usually associated with marked cerebral edema. On the other hand, the subacute type of hemorrhage usually appeared when enhancement after contrast infusion was observed and the cerebral edema was being resolved. On angiograms, a recanalization of the occlusion was frequently observed (18 cases, 68%). A comparative study of angiography and CT revealed the difference in the timing of the hemorrhage between the acute and subacute types of hemorrhages. The acute type of hemorrhage usually appeared in response to the angiographical recanalization, but the subacute type of hemorrhage sometimes occurred unrelated to that of angiographical recanalization. (author)

  18. Osseous Consolidation of an Aseptic Delayed Union of a Lower Leg Fracture after Parathyroid Hormone Therapy - A Case Report.

    Science.gov (United States)

    Kastirr, Ilko; Radmer, Sebastian; Andresen, Reimer; Schober, Hans-Christof

    2016-07-01

    The absence of osseous consolidation of a fracture within the normal time period is defined as delayed union or non-union. Both for the patient and from a socio-economic point of view, impaired fracture healing represents a major problem. Risk factors for a delayed fracture healing are insufficient immobilisation, poor adaptation of the fracture surfaces, interposition of soft tissue in the fracture gap, as well as circulation disturbances, metabolic disease, smoking and infections. In animal studies, a positive effect of parathyroid hormone (PTH) on fracture healing has been shown. PTH has a direct stimulatory effect on osteoblasts and osteoclasts. In addition, it appears to influence the effect of osseous growth factors. Few cases with the empiric off-label use of PTH that showed a tendency to support delayed or non-union fractures have been published. We report about a patient with a fracture of the lower leg and no osseous consolidation after 7 months. Four Months after therapy with 20 μg teriparatide per day for 8 weeks the fracture was consolidated and the patient had regained full and pain free weight bearing capacity of the leg with no reported side effects. PMID:27630919

  19. Life-threatening colonic hemorrhage in Crohn's disease: angiographic appearance

    International Nuclear Information System (INIS)

    Life-threatening colonic hemorrhage is a very rare condition in Crohn's disease. Lower gastroinstestinal hemorrhage in Crohn's disease occurs in 0.6-2.5% of cases. In a patient presenting with severe gastrointestinal bleeding after ileocolectomy, mesenteric angiography provided precise localisation of the bleeding site in the area of the splenic flexure. (orig.)

  20. Crimean-Congo hemorrhagic fever in Iran and neighboring countries

    DEFF Research Database (Denmark)

    Chinikar, S; Ghiasi, Seyed Mojtaba; Hewson, R;

    2010-01-01

    Crimean-Congo hemorrhagic fever (CCHF) is a zoonotic viral disease that is asymptomatic in infected livestock, but a serious threat to humans. Human infections begin with nonspecific febrile symptoms, but progress to a serious hemorrhagic syndrome with a case fatality rate of 2-50%. Although the ...

  1. Is attendant at delivery associated with the use of interventions to prevent postpartum hemorrhage at home births? The case of Bangladesh

    OpenAIRE

    Prata, Ndola; Bell, Suzanne; Holston, Martine; Quaiyum, Mohammad A.

    2014-01-01

    Background Hemorrhage is the leading cause of maternal mortality in Bangladesh, the majority of which is due to postpartum hemorrhage (PPH), blood loss of 500 mL or more. Many deaths due to PPH occur at home where approximately 77% of births take place. This paper aims to determine whether the attendant at home delivery (i.e. traditional birth attendant (TBA) trained on PPH interventions, TBA not trained on interventions, or lay attendant) is associated with the use of interventions to preven...

  2. Clinical analysis of 27 cases with fetomaternal hemorrhage%胎母输血综合征27例临床分析

    Institute of Scientific and Technical Information of China (English)

    蒋红清; 宜小如; 张建梅

    2013-01-01

    目的 探讨胎母输血综合征(fetomaternal hemorrhage,FMH)的病因、临床特征、诊断及治疗,以降低其引起的围生儿并发症的发生率及死亡率.方法 收集2007年1月至2012年6月北京海淀区妇幼保健院诊治的27例大量胎母输血综合征病例,采用红细胞酸洗脱试验法(Kleihauer-Betke test,KB试验)检测母血中胎儿红细胞并计算胎儿出血量,并对胎母输血综合征孕妇及新生儿的临床资料进行分析.结果 胎母输血综合征的发生率为0.39‰ (27/69 497),多数(74.07%,20/27)病因不明确,产前确诊率(14.81%,4/27)低;胎母输血综合征最常见的临床表现为胎动减少或消失(70.37%,19/27),其次为胎心监护异常(62.96%,17/27)、胎儿窘迫(55.56%,15/27)、胎儿生长受限(7.41%,2/27)、胎儿水肿(3.70%,1/27);新生儿均表现为不同程度的贫血(100%),其中新生儿轻度贫血2例,中度贫血5例,重度贫血14例,极重度贫血6例,最低者血红蛋白仅20 g/L;根据公式计算胎儿失血量为80~313ml,占胎儿循环血量的(50.54±19.67)%.在27例患者中,17例(62.96%)母血甲胎蛋白增高;17例(62.96%)新生儿接受小量多次输血治疗;25例(92.59%)好转出院,2例(7.41%)死亡.结论 胎母输血综合征是一种少见的产科并发症,大部分病例原因不明;临床表现有胎动减少、正弦曲线样胎心监护及胎儿水肿“三联征”;母体血循环检测到有核红细胞可以诊断胎母输血综合征,早期诊断,尽早处理,可降低围生儿死亡率和发病率.%Objective To study the etiology,clinical characteristics,diagnosis and treatment of fetomaternal hemorrhage (FMH),thus to improve the understanding of the disease and to reduce perinatal infants complications and mortality rate.Methods 27 cases of FMH who delivered in Beijing Haidian Madam and Children Health Hospital from January 2007 to June 2012 were recruited in this study.Fetal red blood cells in

  3. Organophosphate-induced delayed neuropathy: case report Neuropatia tardia por organofosforado: relato de caso

    Directory of Open Access Journals (Sweden)

    Luiz Felipe R Vasconcellos

    2002-12-01

    Full Text Available Organophosphate induced delayed neuropathy (OPIDN is an uncommon clinical condition. It occurs in association with the ingestion of great amounts of organophosphate after the stimulation of cholinergic receptor. The clinical picture is characterized by a distal paresis in lower limbs associated with sensitive symptoms. Electrodiagnostic studies show a motor axonal neuropathy. Involvement of the central nervous system may occur. We describe a 39 years-old female patient who developed hyperesthesia associated with lower limbs paresis, fourteen days after she had ingested a Dichlorvos-based insecticide. Electrophysiological study was characterized by an axonal polyneuropathy pattern. Pyramidal tract dysfunction was observed later in upper limbs. Considering that both peripheral and central nervous systems are involved we believe that the more appropriated term would be organophosphate induced delayed neuropathy (OPIDN instead of organophosphate induced delayed polyneuropathy (OPIDP.A neuropatia tardia dos organofosforados (NTOF é condição clinica incomum. Geralmente ocorre após a intoxicação aguda por organofosforados, seguindo-se a fase de hiperestimulação colinérgica. O quadro clínico é caracterizado por déficit motor distal nos membros inferiores associado a sintomas sensitivos. O estudo eletroneuromiográfico tem demonstrado padrão axonal motor na maioria dos casos. Podem ocorrer sinais de comprometimento do sistema nervoso central. Descrevemos o caso de uma paciente de 39 anos que ingeriu inseticida a base de Dichlorvos e quatorze dias após apresentou quadro de hiperestesia associado a paresia distal nos membros inferiores. Realizou eletroneuromiografia que se caracterizou por padrão compatível com polineuropatia axonal. Sinais piramidais, de aparecimento mais tardio, foram observados nos membros superiores. Diante do comprometimento do sistema nervoso periférico e central, também consideramos o termo neuropatia tardia por

  4. Stump appendicitis is a rare delayed complication of appendectomy: A case report

    Institute of Scientific and Technical Information of China (English)

    Mehmet Uludag; Adnan Isgor; Muzaffer Basak

    2006-01-01

    Stump appendicitis is an acute inflammation of the residual appendix and one of the rare complications after appendectomy. Paying attention to the possibility of stump appendicitis in patients with right lower abdominal pain after appendectomy can prevent the delay of diagnosis and treatment. In patients with stump appendicitis,CT scan not only assists in making an accurate preoperative diagnosis but also excludes other etiologies. We report a 47-year old man with preoperatively diagnosed stump appendicitis by CT, who underwent an open appendectomy 20 years ago.

  5. Non-hemorrhagic dengue fever with rhabdomyolysis

    Directory of Open Access Journals (Sweden)

    Ratan Jha

    2013-01-01

    Full Text Available Acute kidney injury occurs in 33-50% of patients with rhabdomyolysis and infections remain one of the major contributing factors. The incidence of rhabdomyolysis in non-hemorrhagic dengue virus infection is quite low and may go unnoticed, especially if the presentation is not florid. We report a case of a young male patient, sero-positive for dengue, with no hemorrhagic manifestations or hypotension, who developed rhabdomyolysis complicated by renal failure. The patient eventually needed dialysis support and later recovered fully. Clinicians need to be aware of the occurrence of rhabdomyolysis even in patients without the hemorrhagic manifestations of dengue viral infection and should employ early preventive strategies in such cases.

  6. Effect of magnesium treatment and glucose levels on delayed cerebral ischemia in patients with subarachnoid hemorrhage : a substudy of the Magnesium in Aneurysmal Subarachnoid Haemorrhage trial (MASH-II)

    NARCIS (Netherlands)

    Leijenaar, Jolien F.; Mees, Sanne M. Dorhout; Algra, Ale; van den Bergh, Walter M.; Rinkel, Gabriel J. E.

    2015-01-01

    BackgroundMagnesium treatment did not improve outcome in patients with aneurysmal subarachnoid haemorrhage in the Magnesium in Aneurysmal Subarachnoid Haemorrhage II trial. We hypothesized that high glucose levels may have offset a potential beneficial effect to prevent delayed cerebral ischemia. We

  7. Analysis of 35 Cases of Clinical Nursing Intervention of Postpartum Hemorrhage%产后出血35例临床护理干预对策分析

    Institute of Scientific and Technical Information of China (English)

    叶月桂

    2013-01-01

      目的:分析产后出血症状,探讨临床护理干预对策对产后出血护理效果。方法:随机选择2011年8月-2012年6月入住笔者所在医院35例产后出血的产妇,对所有产妇的临床资料做详细的分析探讨,找出造成产后出血的原因和出血的症状,采取一些临床护理干预对策。结果:产后出血一般在产后2 h内发生,多因为产妇乏力造成产后子宫收缩力度弱以及阴道损伤等原因造成,通过使用临床护理干预,34例痊愈,痊愈率为97.14%。1例出现感染,但在一段时间护理之后得到痊愈。结论:通过对产后进行仔细观察,并在出现产后出血后进行及时的临床护理干预,能够使出血得到有效控制,减少感染和死亡发生。%Objective:To analysis of postpartum bleeding symptoms,clinical nursing intervention on postpartum hemorrhage nursing.Methods:From August to 2012 June 2011 randomly selected in our hospital 35 cases of postpartum hemorrhage by maternal,on all the maternal clinical data of detailed analysis, find out the cause of the causes of postpartum hemorrhage and bleeding symptoms,take some clinical nursing intervention countermeasures.Results:The postpartum hemorrhage in the postpartum 2 h generally occurs within,because of maternal postpartum uterine contractility force caused by weak and vaginal injury, through the use of clinical nursing intervention,34 cases were cured,the cure rate was 97.14%.1 cases of infection,but over a period of time after the recovery nursing.Conclusion:The postpartum were carefully observed,and appears in postpartum hemorrhage after timely clinical nursing intervention,can make the bleeding was controlled effectively,reduce infection and death.

  8. A report of two cases: post flood autopsy findings in urban patients with an unusual presentation of leptospirosis with hemorrhagic pneumonia in government medical college, Surat

    Directory of Open Access Journals (Sweden)

    Mandakini M Patel, Bhavna Gamit, R D Patel, Rahul Modi

    2011-01-01

    Full Text Available South Gujarat is endemic zone for leptospirosis in paddy workers but recently we have post flood plenty of urban patients who were presented with high grade fever, dyspnea & haemoptysis with rapid deterioration. Clinicians were suspecting an outbreak of Hantavirus or leptospirosis. Both our patients were serologically negative for leptospirosis ante mortem, but alveolar hemorrhage & raised urea was the only finding. Both our patient rapidly deteriorated. We performed autopsy & took post mortem samples for serologically & HP Examination of tissue. Serological finding showed one patient positive for PCR and second was positive for Leptocheck and IgM ELISA. On HP examination we observed massive intra-alveolar hemorrhage, interstitial nephritis, vasculitis in spleen and kidney, myocarditis & hemorrhage in various organs like heart, suprarenal gland, and subarachnoid space in both our patient. Levaditi’s stain was also performed but results were not conclusive. IHC for kidney tissue was not possible due to lack of facility. Extensive hemorrhage in lung was the cause of death in both patients. Follow up autopsy studies of 30 patients were showing same histopathological findings.

  9. Delayed immune mediated adverse effects to hyaluronic acid fillers: report of five cases and review of the literature

    Directory of Open Access Journals (Sweden)

    Ora Bitterman-Deutsch

    2015-03-01

    Full Text Available Hyaluronic acid (HA fillers in cosmetic medicine have been considered relatively safe, though fillers used in European countries and throughout the world are not necessarily approved by the Food and Drug Administration. As their use continues to expand worldwide, physicians in a wide range of medical specialties are authorized to perform HA injections, including general medicine practitioners and even dentists. An increasing number of reports have appeared regarding side effects to these products. It is now known that reactions to Hyaluronic acid are related not only to technical faults of the injections, but also to immune responses, including delayed hypersensitivity and granulomatous reactions. Herein, we describe five cases treated by a variety of treatment modalities, all with delayed reactions to different brands of hyaluronic acid fillers. As there is currently no standardization of treatment options of adverse effects, these cases accentuate the debate regarding the approach to the individual patient and the possible need for pre-testing in patients with an atopic tendency.

  10. Dramatic resolution of vitreous hemorrhage after an intravitreal injection of dobesilate

    Institute of Scientific and Technical Information of China (English)

    Pedro Cuevas; Luis Antonio Outeirio; Carlos Azanza; Javier Angulo; Guillermo Gimnez-Gallego

    2015-01-01

    Vitreous hemorrhages are important clinical manifestations of proliferative diabetic retinopathy. Non-cleared vitreous hemorrhages could lead to hemosiderosis bulbi and glaucoma. Here, we describe the case of a type 2 diabetic patient presenting anterior segment and vitreous hemorrhages that resolved three days after treatment with a single intravitreal injection of dobesilate.

  11. Research of CT Angiography Combined with CT Perfusion on Prognosis of Delayed Cerebral Ischemia After Onset of Subarachnoid Hemorrhage%CT血管造影联合CT灌注成像对蛛网膜下腔出血与迟发性脑缺血的相关性探讨

    Institute of Scientific and Technical Information of China (English)

    赵一平; 李松柏; 张贺; 徐克

    2013-01-01

    Objective To investigate the clinical value of CT angiography (CTA) combined with CT perfusion (CTP) on prognosis with delayed cerebral ischemia after onset of subarachnoid hemorrhage ( SAH). Methods CTP and CTA were performed in 71 patients with SAH. CTP data were analyzed using Philips Extended Brilliance Workspace Postprocessing workstation and the volume rendering (VR) images of cerebral arteries were reconstructed using advanced vessel analysis (AVA) software. Whole brain CTP maps were created using Brain Perfusion Software. CTP measurements were made on the CTP maps. CTA and CTP images were reconstructed to detect aneurysm and vasospasm. The change of CTP values on vasospasm and the relationship between perfusion characteristics and the prognosis of patients were evaluated. Results Among 71 patients, 67 cases had aneurysms which included 12 cases of two or more aneurysms; 33 cases showed severe vasospasm in CTA performance in which 14 cases occurred in the anterior cerebral artery and 19 cases occurred in the middle cerebral artery; 25 patients with the emergence of delayed cerebral ischemia (DCI) which were located in the anterior cerebral artery dominated area, accounting for 35.2% of the total number of patients with SAH. The CTP Rainbow Color Scheme had high sensitivity and specificity (78. 6% , 78% ) on diagnosis of DCI; patients with DCI whose anterior circulation cerebral blood flow in the brain had obvious hypoperfusion; these changes of cerebral blood flow and circulation time were relatively less in posterior cerebral artery circulation; the CBF which in four parameters of CTP had the highest sensi-tivity and specificity on diagnosis of DCI (72. 4% , 85. 7% ). The bad prognosis of patients had relationship with vaso-spasm, degree of vasospasm and CBF value. Conclusion CTA combined with CTP can detect the cause and vasospasm of the SAH, it can also judge the prognosis of patients on SAH.%目的 探讨CT血管造影(CTA)联合CT脑血流灌注(CTP)

  12. A Retinal Detachment Case with a Delay in Diagnosis Due to Unilateral Lens Coloboma and Bilateral Ectopic Pupil

    Directory of Open Access Journals (Sweden)

    Hüseyin Mayalı

    2015-12-01

    Full Text Available A 29-year-old female patient was admitted with the complaint of decreased vision in the left eye for the last 9 months. The visual acuity was 0.4 in the right eye and hand movements in the left eye. Biomicroscopic examination revealed ectopic pupils in both eyes and lens coloboma in the left eye; her right lens was normal. There was total retinal detachment in the left fundus. Optic disc, macula, and peripheral retina were normal in the right eye at her fundus examination. In our case, reduction of vision in the left eye was associated with ectopic pupil at various centers and this situation has led to delay in the diagnosis. Therefore, the importance of careful retinal examination should be kept in mind in cases in which the reduction of vision does not correlate with clinical picture. (Turk J Ophthalmol 2014; 44: 75-7

  13. Superficial siderosis is a warning sign for future intracranial hemorrhage.

    Science.gov (United States)

    Linn, Jennifer; Wollenweber, Frank A; Lummel, Nina; Bochmann, Katja; Pfefferkorn, Thomas; Gschwendtner, Andreas; Bruckmann, Hartmut; Dichgans, Martin; Opherk, Christian

    2013-01-01

    Supratentorial superficial siderosis (SS) is a frequent imaging marker of cerebral amyloid angiopathy (CAA). It is most probably caused by focal subarachnoid hemorrhages (fSAHs). Based on single-case observations, it has been proposed that such fSAHs might be a predisposing factor for future intracranial hemorrhage. Here we tested the hypothesis if a SS as a residue of fSAHs must be regarded as a warning sign for future intracranial hemorrhage. Fifty-one consecutive patients with SS and no apparent cause other than possible or probable CAA were identified through a database search and followed-up for a median interval of 35.3 months (range 6-120 months). Main outcome measures were rate and location of new intracranial hemorrhages. Twenty-four patients (47.1 %) had experienced any new intracranial hemorrhage, 18 patients (35.3 %) had an intracerebral hemorrhage (ICH), and in 13 of them (25.5 %), the hemorrhage was located at the site of pre-existing siderosis. Six patients (11.7 %) had developed a new subarachnoid hemorrhage (SAH), four of them at the site of siderosis. Patients with SS are at substantial risk for subsequent intracranial hemorrhage. SS can be considered a warning sign of future ICH or SAH, which frequently occur adjacent to pre-existing SS. Prospective studies are needed to confirm these findings.

  14. Retrospective analysis of 32 cases undergoing hysterectomy due to postpartum hemorrhage%32例产后出血致子宫切除的原因及处置方式分析

    Institute of Scientific and Technical Information of China (English)

    李玲玲; 谯小勇; 谢兰; 杨业洲

    2013-01-01

    Objective To study the cause, opportunity, surgical approach and clinical treatment of hysterectomy due to postpartum hemorrhage. Methods Thirty-two cases of hysterectomy due to postpartum hemorrhage from January 2005 to December 2012 in our hospital were retrospectively analyzed. Results The placenta factor was the most common reason ( n = 18 ). In these cases, 11 cases had placenta implantation,7 cases had pernicious placenta previa (3 cases were complicated with placenta accrete) ,3 cases had placenta previa (2 cases were complicated with placenta accrete) , and 2 cases had placental abruption. The uterine factors were the second common reason (n = 12) . One case was suffered from amniotic fluid embolism and one patient from coagulation dysfunction. There were 22 cases with uterine scar in hysterectomy. Hysterectomy was performed in 21 cases,and subtotal hysterectomy in 11 cases. Conclusions Placental abnormalities followed by uterine factors are the major reasons for hysterectomy due to postpartum hemorrhage.%目的 探讨产后出血致子宫切除的原因、时机、方式及临床处理.方法 回顾性分析2005年1月至2012年12月在我院因产后出血致子宫切除的32例患者的病历资料.结果 产后出血致子宫切除胎盘因素是最多见的原因(18例),其中胎盘植入11例,凶险性前置胎盘7例(3例合并胎盘植入),前置胎盘3例(2例合并胎盘植入),胎盘早剥2例;其次为子宫因素(12例);羊水栓塞和凝血功能障碍各1例.22例为瘢痕子宫;全子宫切除术21例,次全子宫切除术11例.结论 胎盘因素是产后出血致子宫切除术的主要原因,其次为子宫因素.

  15. Adenosine kinase deficiency with neurodevelopemental delay and recurrent hepatic dysfunction: A case report

    Science.gov (United States)

    Shakiba, Marjan; Mahjoub, Fatemeh; Fazilaty, Hassan; Rezagholizadeh, Fereshteh; Shakiba, Arghavan; Ziadlou, Maryam; Gahl, William A.; Behnam, Babak

    2016-01-01

    Hypermethioninemia may be benign, present as a nonspecific sign of nongenetic conditions such as liver failure and prematurity, or a severe, progressive inborn error of metabolism. Genetic causes of hypermethioninemia include mitochondrial depletion syndromes caused by mutations in the MPV17 and DGUOK genes and deficiencies of cystathionine β-synthase, methionine adenosyltransferase types I and III, glycine N-methyltransferase, S-adenosylhomocysteine hydrolase, citrin, fumarylacetoacetate hydrolase, and adenosine kinase. Here we present a 3-year old girl with a history of poor feeding, irritability, respiratory infections, cholestasis, congenital heart disease, neurodevelopmental delay, hypotonia, sparse hair, facial dysmorphisms, liver dysfunction, severe hypermethioninemia and mild homocystinemia. Genetic analysis of the adenosine kinase (ADK) gene revealed a previously unreported variant (c.479–480 GA>TG) resulting in a stop codon (p.E160X) in ADK. A methionine-restricted diet normalized the liver function test results and improved her hypotonia. PMID:27500280

  16. 68 cases of cesarean section hemorrhage in clinical analysis and prevention measures%68例剖宫产术中出血的临床分析与预防措施

    Institute of Scientific and Technical Information of China (English)

    杨坤

    2016-01-01

    Objective To investigate the causes and preventive measures of hemorrhage during cesarean section.Methods 68 cases of postpartum hemorrhage during cesarean section were selected from January 2015 to November 2015. The clinical data were retrospectively analyzed. The causes of bleeding during cesarean section were analyzed, and the effective measures were given.Results 68 cases of cesarean section surgery bleeding women due to placental factors produce maternal bleeding in 22 cases(32.4%); because of blood coagulation disorders produce maternal hemorrhage in 14 cases(21.9%), due to incision and produce abnormal maternal hemorrhage 12 cases(17.6%); uterine inertia due to produce maternal hemorrhage in 16 cases(23.5%); due to uterine fibroids have maternal bleeding in 4 cases(5.9%).Conclusion Cesarean section caused by placental factors, coagulation dysfunction, abnormal incision and uterine atony, are the main factors of hemorrhage during cesarean section should be in the perinatal period to take corresponding preventive measures according to the specific situation of the maternal and maternal formulation scientific and reasonable treatment method, ensure the cesarean section operation smoothly.%目的:探讨剖宫产术中出血原因以及预防措施。方法选取2015年1月~2015年11月收治的剖宫产术中出血产妇68例,对其临床资料进行回顾性分析,分析剖宫产术中出血原因,并给出切实有效的预防措施。结果68例剖宫产术中出血产妇中因胎盘因素产生出血的产妇22例(32.4%);因凝血障碍产生出血的产妇14例(21.9%);因切口异常产生出血的产妇12例(17.6%);因宫缩乏力产生出血的产妇16例(23.5%);因子宫肌瘤产生出血的产妇4例(5.9%)。结论剖宫产手术中引发产妇术中出血的因素主要有胎盘因素、凝血功能障碍、切口异常以及宫缩乏力等,应该在围产期根据产妇具体情况采取相对应的预防措

  17. Unnecessary multiple epidural steroid injections delay surgery for massive lumbar disc: Case discussion and review

    Directory of Open Access Journals (Sweden)

    Nancy E Epstein

    2015-01-01

    Full Text Available Background: Epidural steroid injections (ESI in the lumbar spine are not effective over the long-term for resolving "surgical" lesions. Here, we present a patient with a massive L2-L3 lumbar disk herniation whose surgery was delayed for 4 months by multiple unnecessary ESI, resulting in a cauda equina syndrome. Methods: A 54-year-old male acutely developed increased low back and radiating left leg pain in October of 2014. In December of 2014, a magnetic resonance imaging (MRI scan showed a massive central/left sided disk herniation at the L2-L3 level resulting in marked thecal sac and left L2 foraminal and L3 lateral recess root compression. Despite the marked degree of neural compression, pain management treated him with 3 ESI over the next 3 months. Results: At the end of April of 2015, he presented to spine surgeon with a cauda equina syndrome. When the new MRI scan confirmed the previously documented massive central-left sided L2-L3 disk herniation, the patient emergently underwent an L1-L3 laminectomy with central-left sided L2-L3 lateral/foraminal diskectomy. Postoperatively, the patient was neurologically intact. Conclusions: Pain specialists performed multiple unnecessary lumbar ESI critically delaying spinal surgery for 4 months in this patient with a massive lumbar disk herniation who ultimately developed a cauda equina syndrome. Unfortunately, pain specialists (e.g., radiologists, anesthesiologists, and physiatrists, not specifically trained to perform neurological examinations or spinal surgery, are increasingly mismanaging spinal disease with ESI/variants. It is time for spine surgeons to speak out against this, and "take back" the care of patients with spinal surgical disease.

  18. Survival of immediately versus delayed loaded short implants: A prospective case series study

    Science.gov (United States)

    Alvira-González, Joaquin; Díaz-Campos, Erick; Sánchez-Garcés, Maria-Angeles

    2015-01-01

    Background To assess and compare survival rates of immediately and delayed loaded short implants (7 mm) in free ends of a partially edentulous jaw with moderate-severe alveolar bone resorption. Material and Methods 24 patients with atrophic edentulous free-ends were included in this prospective study. Four study groups were monitored monthly and their behavior was evaluated: bridges supported only by short implants and mixed short and long implant bridge groups, both with immediate and delayed loading. Failures, bone loss, probing depth and bleeding on probing were evaluated. Results 54 Mk III Shorty TiU and 15 Brånemark System®MK III TiU implants with a length longer than 7mm were included in the study. Twenty-eight implants were inserted following the immediate loading protocol and 26 according a two-stage procedure, depending on the torque value. The cumulative survival rate of short implants was 87% (n=54) after a mean time of 47.72 months (range 33-62 months), showing statistically significant differences related to loading protocol (p=0.047). Short implants immediately loaded had a higher long-term survival rate (96.4%) compared to the other study group (76.9%). Besides, short implants splinted to longer immediately loaded implants presented the highest survival rate (100%). Twenty-five (53.19%) short implants showed a bone loss of less than one millimeter after the follow-up period. Statistically significant differences were found between bleeding on probing, presence of plaque or suppuration and a higher bone loss in both loading protocols (p=0.001). Conclusions Immediate loading of short implants placed on free ends can be considered an option in the treatment protocol of patients with severe bone resorption especially if implants are splinted to others of greater length. Key words: Dental implants, short implants, immediate loading, prospective study, TiUnite surface. PMID:26034926

  19. Subarachnoid Hemorrhage Presenting with Seizure due to Cerebrospinal Fluid Leakage after Spinal Surgery.

    Science.gov (United States)

    Bozkurt, Gokhan; Yaman, Mesut Emre

    2016-01-01

    Cerebrospinal fluid leakage may commonly occur during spinal surgeries and it may cause dural tears. These tears may result in hemorrhage in the entire compartments of the brain. Most common site of such hemorrhages are the veins in the cerebellar region. We report a case of hemorrhage, mimicking aneurysmal subarachnoid hemorrhage due to a cerebrospinal fluid leakage following lumbar spinal surgery and discuss the possible mechanisms of action.

  20. Evaluation of multi-professional obstetric skills training for postpartum hemorrhage

    DEFF Research Database (Denmark)

    Markova, Veronika; Sørensen, Jette Led; Holm, Charlotte;

    2012-01-01

    To evaluate the effect of multi-professional obstetric skills training on the incidence of postpartum hemorrhage (PPH) indicated by red blood cell (RBC) transfusion and time delay in surgical interventions before, during, and after implementation of the training.......To evaluate the effect of multi-professional obstetric skills training on the incidence of postpartum hemorrhage (PPH) indicated by red blood cell (RBC) transfusion and time delay in surgical interventions before, during, and after implementation of the training....

  1. 青年脑出血128例的病因、危险因素及预后分析%Analysis of the etiology,risk factors and prognosis of youth cerebral hemorrhage in 128 cases

    Institute of Scientific and Technical Information of China (English)

    徐新良

    2015-01-01

    Objective:To explore the etiology,risk factors and prognosis of youth cerebral hemorrhage.Methods:The clinical data of 128 patients with youth cerebral hemorrhage were retrospectively analyzed.Results:99 cases(77.34% ) had definite etiology, including 43 cases(33.59% ) of hypertension,36 cases(28.13% ) of arteriovenous malformation,12 cases(9.38% ) of internal medicine diseases,6 cases(4.69%) of hematological system diseases,2 cases(1.56%) of pregnancy status.29 cases(22.67%) were unknown cause.The main risk factors were smoking,drinking.32 cases(25% ) were cured,50 cases(39.06% ) were improved,22 cases(17.19%) were unrecovered,24 cases(18.75%) were death.Conclusion:Hypertension,cerebral vascular malformation are the main causes of youth cerebral hemorrhage,its clinical symptoms are heavier,most patients have good prognosis.%目的:探讨青年脑出血的病因、危险因素及预后。方法:对128例青年脑出血患者的临床资料进行回顾性分析。结果:有明确病因99例(77.34%),其中高血压43例(33.59%),动静脉畸形36例(28.13%),内科疾病12例(9.38%),血液系统疾病6例(4.69%),妊娠状态2例(1.56%);原因不明29例(22.67%)。主要危险因素有吸烟、饮酒。痊愈32例(25%),好转50例(39.06%),未愈22例(17.19%),死亡24例(18.75%)。结论:高血压病、脑血管畸形是青年脑出血的主要病因,临床症状表现较重,大多数患者预后良好。

  2. Unilateral adrenal hemorrhagic infarction in essential thrombocythemia.

    Science.gov (United States)

    Burnet, G; Lambert, M; Annet, L; Lefebvre, C

    2015-12-01

    Adrenal hemorrhage is a rare disease associated with various conditions. We report a case of a 68-year-old woman with abdominal and back pain. The diagnostic work-up showed a left adrenal gland infarction associated with essential thrombocythemia. Treatment consisted in painkillers and treating the underlying condition in order to prevent further thrombotic events.

  3. Dengue hemorrhagic fever complicated by pancreatitis

    OpenAIRE

    Guido Ricardo Gonzalez Fontal; Andres Felipe Henao-Martinez

    2011-01-01

    Acute pancreatitis is an atypical complication of dengue fever and is rarely described. We are reporting a case of dengue hemorrhagic fever complicated by acute pancreatitis in a patient with history of diabetes mellitus type 1 and end stage renal disease on hemodialysis.

  4. Dengue hemorrhagic fever complicated by pancreatitis

    Directory of Open Access Journals (Sweden)

    Guido Ricardo Gonzalez Fontal

    2011-10-01

    Full Text Available Acute pancreatitis is an atypical complication of dengue fever and is rarely described. We are reporting a case of dengue hemorrhagic fever complicated by acute pancreatitis in a patient with history of diabetes mellitus type 1 and end stage renal disease on hemodialysis.

  5. 283 例中央性前置胎盘产后出血高危因素分析%Analysis of 283 case of central placenta previa in patients with high-risk factors of postpartum hemorrhage

    Institute of Scientific and Technical Information of China (English)

    贾红梅; 胡贵平; 徐华东; 张永明; 陈斌; 马遥

    2015-01-01

    目的:观察中央性前置胎盘的临床表现及结局,探讨其产后出血的高危因素. 方法:回顾性分析我院2006年9月至2015年6月283例中央性前置胎盘患者的临床资料,根据是否并发产后出血而分为2组. 结果:产后出血组114例,产后未出血组169例;产后出血组的产前出血率、人工流产史发生率以及并发胎盘粘连、胎盘植入率均显著高于产后未出血组(P <0.05);Logistic 回归分析表明,双胎(OR =10.94,95%CI:1.120~106.871)、妊娠期合并胎盘粘连(OR=4.11, 95%CI:0.946~17.852)、产前出血(OR=2.60,95%CI:1.328~5.089)、产检次数(OR =1.13,95%CI: 1.026 ~1.243)以及并发贫血(OR =2.37,95%CI:1.078~5.206 )均是孕产妇发生产后出血的高危险因素,而高龄初产( OR=0.35 ,95%CI:0.117~1.057 )、妊娠期合并瘢痕子宫( OR=0.285 ,95%CI:0.057~1.441 )为中央性前置胎盘并发产后出血的保护因素. 结论:中央性前置胎盘常并发多种不良妊娠结局;双胎、妊娠期合并胎盘粘连、产前出血、并发贫血等可能为其并发产后出血的高危因素,高龄初产、妊娠期合并瘢痕子宫可能是中央性前置胎盘并发产后出血的保护因素.%Objective:To observe the clinical manifestation and outcome of central placenta previa and further explore the risk factors of postpartum hemorrhage with central placenta previa .Methods:283 patients with central placenta previa in our hospital between September ,2006 to June,2015 were retrospectively analyzed .According to the circumstance of postpartum hemorrhage , they were divided into two groups , postpartum hemorrhage group and no postpartum hemorrhage .Results: There were 114 cases in postpartum hemorrhage group and 169 cases in no postpartum hemorrhage group . Compared with no postpartum hemorrhage group , the rate of antepartum haemorrhage, abortion, placenta conglutination and placenta implantation were significantly higher in postpartum hemorrhage group ( P<0.05) .Logistic

  6. Plasticity of cerebrovascular smooth muscle cells after subarachnoid hemorrhage

    DEFF Research Database (Denmark)

    Edvinsson, Lars; Larsen, Stine Schmidt; Maddahi, Aida;

    2014-01-01

    Subarachnoid hemorrhage (SAH) is most often followed by a delayed phase of cerebral ischemia which is associated with high morbidity and mortality rates. The causes underlying this delayed phase are still unsettled, but are believed to include cerebral vasospasm, cortical spreading depression, in...... signaling involved in the vascular plasticity is discussed with a focus on the Raf-MEK1/2-ERK1/2 pathway which seems to play a crucial role in SAH pathology....

  7. 原发性蛛网膜下腔出血502例临床分析%Clinical analysis of 502 cases of subarachnoid hemorrhage

    Institute of Scientific and Technical Information of China (English)

    陈兴泳; 唐荣华; 陈云; 张旭; 雷惠新; 汪银洲

    2009-01-01

    Objective To summarize the clinical and imaging features of subarachnoid hemorrhage(SAH) and its complications and prognosis. Methods The clinical data of 502 cases of SAH were retrospectively analyzed and summarized. Results There were 84.3 % (423/496) patients sufferring from intense headache, dizziness or vertigo (13. 1%, 66/496 ), disturbance of consciousness ( 27. 5%, 138/496 ), partial neurologic impairment (58.2% ,292/496) ,meningeal irritation sign(72.5% ,364/496). The positive rate of digital subtraction angiogra-phy was 54.1% (93/172). Aneurysm was the common reason of SAH (20. 1%, 101/496). Prognosis in most pa-tients was better,but the old patients suffered from high mortality. Conclusions The cause and clinical manifesta-tion of SAH varies,cerebral angiography often could help find the cause of SAH. Most SAH patients recover well.%目的 总结原发性蛛网膜下腔出血(SAH)的临床特点、影像学特征、并发症和预后.方法 回顾性分析总结502例SAH患者的临床资料.结果 84.3%(423/496)患者以剧烈头痛为主要症状,13.1%(66/496)出现头晕或眩晕,意识障碍占27.5%(138/496),局灶性神经功能缺损体征58.2%(292/496),脑膜刺激征阳性72.5%(364/496),数字减影血管造影术检查阳性率54.1%(93/172),病因以动脉瘤最常见占20.1%(101/496).绝大部分预后好,老年人病死率高.结论 SAH病因复杂,临床表现多样化,脑血管造影常可明确病因,多数患者恢复良好.

  8. Diabetes with hypertension as risk factors for adult dengue hemorrhagic fever in a predominantly dengue serotype 2 epidemic: a case control study.

    Directory of Open Access Journals (Sweden)

    Junxiong Pang

    Full Text Available BACKGROUND: Dengue hemorrhagic fever (DHF is a severe form of dengue, characterized by bleeding and plasma leakage. A number of DHF risk factors had been suggested. However, these risk factors may not be generalized to all populations and epidemics for screening and clinical management of patients at risk of developing DHF. This study explored demographic and comorbidity risk factors for DHF in adult dengue epidemics in Singapore in year 2006 (predominantly serotype 1 and in year 2007-2008 (predominantly serotype 2. METHODS: A retrospective case-control study was conducted with 149 DHF and 326 dengue fever (DF patients from year 2006, and 669 DHF and 1,141 DF patients from year 2007-2008. Demographic and reported comorbidity data were collected from patients previously. We performed multivariate logistic regression to assess the association between DHF and demographic and co-morbidities for year 2006 and year 2007-2008, respectively. RESULTS: Only Chinese (adjusted odds ratio [AOR] = 1.90; 95% confidence interval [CI]: 1.01-3.56 was independently associated with DHF in year 2006. In contrast, age groups of 30-39 years (AOR = 1.41; 95% CI:1.09-1.81, 40-49 years (AOR = 1.34; 95% CI:1.09-1.81, female (AOR = 1.57; 95% CI:1.28-1.94, Chinese (AOR = 1.67; 95% CI:1.24-2.24, diabetes (AOR = 1.78; 95% CI:1.06-2.97, and diabetes with hypertension (AOR = 2.16; 95%CI:1.18-3.96 were independently associated with DHF in year 2007-2008. Hypertension was proposed to have effect modification on the risk of DHF outcome in dengue patients with diabetes. Chinese who had diabetes with hypertension had 2.1 (95% CI:1.07-4.12 times higher risk of DHF compared with Chinese who had no diabetes and no hypertension. CONCLUSIONS: Adult dengue patients in Singapore who were 30-49 years, Chinese, female, had diabetes or diabetes with hypertension were at greater risk of developing DHF during epidemic of predominantly serotype 2. These risk factors

  9. Two cases of cervical disc disease with intramedullary pathological changes, which are responsible for their neurological syndromes, on delayed CT myelography

    International Nuclear Information System (INIS)

    We report two cases of cervical disc disease with myelopathy classified as of motor system syndrome type showing small contrast accumulation within the spinal cord on delayed CT myelography. In our two cases, high density spots on delayed CT myelography were bilaterally localized within the spinal cord, and believed represent pathological changes of the spinal cord, such as collection of microcavities or cystic necrosis. In case 1, the high density areas seemed to be localized in the anterior horn and corticospinal tract, and in case 2, they seemed to be localized in the corticospinal tract. The patient in case 1 produced signs and symptoms resembling motor neurone disease and lesion could not be differentiated from the latter. Delayed CT myelography showed that the cause of the upper limb amyotrophy was attributed to an anterior horn disorder and that of pyramidal tract sign to a corticospinal tract disorder. Therefore, we could differentiate the lesion from motor neurone disease on delayed CT myelography in case 1. In conclusion, we emphasize that delayed CT myelography can demonstrate the intramedullary pathological changes in the cervical disc disease and is useful in distinguishing between cervical disc disease simulating motor neurone disease and the latter. (author)

  10. Computed tomography in hypertensive cerebellar hemorrhage

    Energy Technology Data Exchange (ETDEWEB)

    Nose, T.; Maki, Y.; Ono, Y.; Yoshizawa, T.; Tsuboi, K. (Tsukuba Univ., Sakura, Ibaraki (Japan))

    1981-11-01

    Fourteen cases of cerebellar hemorrhage were analysed from the point of CT-scan, and the following results were obtained. 1. The number of cases of cerebellar hemorrhage forms 4.4% of that of total intracranial hemorrhage. 2. Most of the cerebellar hematomas extend upward. Downward extension is rare. 3. In acute dead cases hematomas are 5 cm or more in diameter and lie over bilateral hemispheres with the extension to third or fourth ventricles in CT-scans. 4. Slowly progressive cases are detriorated by the secondary hydrocephalus. 5. In mild cases hematomas are 3cm or less in diameter on CT-scans and the hematoma evacuation is not indicated for these cases. 6. The shunt operation alone is sufficient for the life saving of the slowly progressive cases, but the hematoma evacuation is indicated in these cases if the functional prognosis is taken into consideration. 7. Immediate hematoma evacuation together with the ventricular drainage is considered to be effective for the life saving of the acute fulminant cases.

  11. Post-traumatic tricuspid valve insufficiency. 2 cases of delayed clinical manifestation.

    OpenAIRE

    Bortolotti, U; Scioti, G; Milano, A; Guglielmi, C; Benedetti, M; Tartarini, G; Balbarini, A

    1997-01-01

    We present 2 cases of tricuspid insufficiency following blunt chest trauma: 1 was diagnosed 5 months after the trauma and the other, 20 years after the trauma. In both patients, the tricuspid valve was replaced with a porcine bioprosthesis, because valve repair was not considered feasible. These cases emphasize the variability of clinical presentation of post-traumatic tricuspid valve insufficiency and indicate the need for close follow-up of patients after major thoracic trauma.

  12. [Severe hemorrhagic gastritis of radiation origin].

    Science.gov (United States)

    Flobert, C; Cellier, C; Landi, B; Berger, A; Durdux, C; Palazzo, L; Carnot, F; Cugnenc, P H; Barbier, J P

    1998-02-01

    Severe gastric complications due to radiotherapy are uncommon, in particular hemorrhagic gastritis. A high total dose and, above all, high daily fraction appear to be the main risk factors in gastric injuries. A case of hemorrhagic gastritis induced by radiotherapy requesting a total gastrectomy is reported. The patient was treated for a primary gastric non-Hodgkin's lymphoma. Hemorrhagic gastritis occurred despite a low total dose (40 Gy) and 2 Gy daily fractions. Upper gastrointestinal endoscopy and repeated biopsies are usually insufficient to exclude a tumor recurrence. Endoscopic ultrasonography may argue for a recurrence or for radiation lesions. As the conservative treatment is usually ineffective, these gastrointestinal radiation injuries ought to be treated surgically. Besides it allows to ascertain the benign nature of radiation lesions. PMID:9762196

  13. Mediastinal hemorrhage: An evaluation of radiographic manifestations

    Energy Technology Data Exchange (ETDEWEB)

    Woodring, J.H.; Loh, F.K.; Kryscio, R.J.

    1984-04-01

    Eleven common radiographic signs of mediastinal hemorrhage were evaluated by two observers for the following three patient groups: normal subjects, patients with mediastinal hemorrhage and no arterial injury, and patients with major thoracic arterial injury. Supine chest radiographs were studied in all cases. Four major conclusions can be made based upon these finding. M/C ratio (mediastinal width to chest width), tracheal deviation, left hemothorax, paraspinal line widening, and aorto-pulmonary window opacification do not reliably separate these three groups of patients. The diagnosis of mediastinal hemorrhage may be made if the aortic contour is abnormal or if one of the following signs is positive: abnormal mediastinal width, apical cap, widening of the right paratracheal stripe, or deviation of the nasogastric tube. Due to interobserver variation, there is good agreement between observers for the following four signs only: transverse mediastinal width, tracheal deviation, nasogastric tube deviation, nasogastric tube deviation, and right paratracheal stripe widening.

  14. Hereditary Hemorrhagic Telangiectasia.

    Science.gov (United States)

    Parambil, Joseph G

    2016-09-01

    Hereditary hemorrhagic telangiectasia (HHT) is an underrecognized and underdiagnosed autosomal-dominant angiodysplasia that has an estimated prevalence of 1 in 5000 individuals, with variable clinical presentations even within family members with identical mutations. The most common manifestations are telangiectasias of the skin and nasal mucosa. However, HHT can often be complicated by the presence of arteriovenous malformations and telangiectasias in the lungs, brain, gastrointestinal tract, and liver that are often silent and can lead to life-threatening complications of stroke and hemorrhage. This article reviews HHT for the pulmonologist, who is not uncommonly the first practitioner to encounter these patients. PMID:27514597

  15. Fatal case of hemolytic-uremic syndrome in an adult due to a rare serogroup O91 Entero hemorrhagic Escherichia coli associated with a Clostridium difficile infection. More than meets the eye

    Directory of Open Access Journals (Sweden)

    Thomas Guillard

    2015-08-01

    Full Text Available Hemolytic-uremic syndrome due to enterohemorrhagic Escherichia coli, belonging to serogroup O91 has rarely been described. We report here a case of post-diarrheal HUS due to EHEC O91 in an elderly patient for whom diagnosis was delayed given a previously diagnosed C. difficile infection. This case highlights the usefulness of Shiga-toxin detection.

  16. Fatal case of hemolytic-uremic syndrome in an adult due to a rare serogroup O91 Entero hemorrhagic Escherichia coli associated with a Clostridium difficile infection. More than meets the eye.

    Science.gov (United States)

    Guillard, Thomas; Limelette, Anne; Le Magrex-Debar, Elisabeth; Wynckel, Alain; Gouali, Malika; Mariani-Kurkdjian, Patricia; Guyot-Colosio, Charlotte; de Champs, Christophe

    2015-08-01

    Hemolytic-uremic syndrome due to enterohemorrhagic Escherichia coli, belonging to serogroup O91 has rarely been described. We report here a case of post-diarrheal HUS due to EHEC O91 in an elderly patient for whom diagnosis was delayed given a previously diagnosed C. difficile infection. This case highlights the usefulness of Shiga-toxin detection.

  17. Complications of hemorrhagic and ischemic stroke : a CT perfusion evaluation

    NARCIS (Netherlands)

    Dankbaar, J.W.

    2010-01-01

    In this thesis the use of CT-perfusion (CTP) imaging in the evaluation of the most severe complications of subarachnoid hemorrhage (SAH)) and ischemic stroke was explored. These complications are delayed cerebral ischemia (DCI) after SAH and damage to the blood-brain barrier (BBB) after ischemic str

  18. Calcium homeostasis during magnesium treatment in aneurysmal subarachnoid hemorrhage

    NARCIS (Netherlands)

    van den Bergh, Walter M.; van de Water, Jolanda M. W.; Hoff, Reinier G.; Algra, Ale; Rinkel, Gabriel J. E.

    2008-01-01

    Objective Magnesium treatment in patients with subarachnoid hemorrhage (SAH) can result in hypocalcemia; this hypocalcemia increases the risk of delayed cerebral ischemia (DCI) and poor outcome. We assessed whether low serum levels of total calcium in patients with SAH treated with magnesium is medi

  19. Cardiac dysfunction after aneurysmal subarachnoid hemorrhage : Relationship with outcome

    NARCIS (Netherlands)

    van der Bilt, Ivo; Hasan, Djo; van den Brink, Renee; Cramer, Maarten-Jan; van der Jagt, Mathieu; van Kooten, Fop; Meertens, John; van den Berg, Maarten; Groen, Rob; ten Cate, Folkert; Kamp, Otto; Goette, Marco; Horn, Janneke; Groeneveld, Johan; Vandertop, Peter; Algra, Ale; Visser, Frans; Wilde, Arthur; Rinkel, Gabriel

    2014-01-01

    OBJECTIVE: To assess whether cardiac abnormalities after aneurysmal subarachnoid hemorrhage (aSAH) are associated with delayed cerebral ischemia (DCI) and clinical outcome, independent from known clinical risk factors for these outcomes. METHODS: In a prospective, multicenter cohort study, we perfor

  20. ROLE OF INTERNAL ILIAC ARTERY LIGATION IN CONTROL OF PELVIC HEMORRHAGE.

    Directory of Open Access Journals (Sweden)

    Vidyadhar Bangal

    2009-06-01

    Full Text Available Hemorrhage in pregnancy is the leading cause of maternal mortality in developing countries. Internaliliac artery ligation is one of the life saving procedures in intractable pelvic hemorrhage. Althougheffective, the procedure is not commonly performed by obstetricians and gynecologists. Present paper aims at sharing author’s experience about usefulness of this surgical procedure in arrest of pelvic hemorrhage and to remove the inhibition among practicing gynecologists regarding this procedure.Fifty four cases of pelvic hemorrhage were managed by internal iliac artery ligation over 15 year period at tertiary care center. Hemorrhage could be arrested in all cases.

  1. Angiographically occult arteriovenous malformations causing intracerebral hemorrhage

    International Nuclear Information System (INIS)

    We had experienced 5 cases of angiographically occult AVMs led to intracerebral hemorrhage and progressive neurologic deficit and seizure. Cerebral angiography in each case failed to demonstrate the vascular nature of the lesion and conventional skull radiography was no use. Computed tomography (CT), in 4 cases out of 5, showed well demarcated, slightly hyperdense and ovoid masses which turned out resolving hematomas. These lesions had also contained focal areas of high densities. In one case we observed definitively enhanced area in the resolving hematoma and it was corresponded to histopathologically proved AVM. CT appearance of acute hemorrhage at the subcortical region of cerebral hemisphere was showed in another case. We believe that CT can afford important supplementary information regarding an associated hematoma for angiographically occult AVM. Caution is advised in assuming that angiographically avascular lesion demonstrable by CT is not vascular malformation.

  2. Hemorrhagic intra splenic pseudocyst as a complication of chronic pancreatitis in acute phase - a case report; Pseudocisto intra-esplenico hemorragico como complicacao de pancreatite cronica agudizada - relato de um caso

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Fabiola Assuncao de; Marchiori, Edson; Mello, Walter de Assis; Nogueira, Aline Silva; Sales, Anderson Ribeiro; Martins, Renata Romano; Santos, Tereza Cristina C.R.S. dos [Universidade Federal Fluminense, Niteroi, RJ (Brazil). Dept. de Radiologia

    1999-03-01

    The authors report a case of hemorrhagic intra splenic pseudocyst as a complication of chronic pancreatitis in acute phase. A 43-year-old woman, chronic alcoholic, who had pancreatitis 5 years ago, with symptoms of strong abdominal pain in the epigastrium, nausea and fever. Abdominal sonography showed a lesion contiguous to the spleen and computed tomography demonstrated an heterogeneous lesion of not well defined limits, in the lateral and posterior parts of the spleen. The patient was submitted to Roux-Y cystojejunostomy, he does not present any symptoms at the moment, and is undergoing clinical control. (author)

  3. Delayed neutron fraction in low enrichment nuclear fuel. Case of RA3 reactor, CNEA

    International Nuclear Information System (INIS)

    Between 2000 and 2002 several experiments were carried out to evaluate RA-3 Reactor power by two independent experimental methods: neutron noise and thermohydraulics. Because the neutron noise technique needs βeff value, it was recalculated following the lines applied to RA-4 Reactor of CNEA. The 'up to this work' accepted value of βeff was 8.14E-03. For the reevaluation the neutron diffusion code PUMA and transport code WIMS was used. A five groups neutron spectrum, several percentages of burn-up, was considered. The νd's from various authors were evaluated to choose the best fit. Two step calculation was carried out: a) the nuclear β (βn, and the effective β (βeff). The adopted value of βn was 6.84E-03. Effective β was obtained using PUMA diffusion code using a five macrogroups option. The six spectra of delayed neutron were condensed from Rudstam tables. So βeff obtained was 12% smaller than the previously obtained value 8.14E-03

  4. Determinants of delay in malaria treatment-seeking behaviour for under-five children in south-west Ethiopia: a case control study

    OpenAIRE

    Deribew Amare; Deribe Kebede; Getahun Alemayehu

    2010-01-01

    Abstract Background Prompt diagnosis and timely treatment of malaria within 24 hours after onset of first symptoms can reduce illness progression to severe stages and therefore, decrease mortality. The reason why mothers/caretakers delay in malaria diagnosis and treatment for under-five children is not well studied in Ethiopia. The objective of this study was to assess determinants of malaria treatment delay in under-five children in three districts of south-west Ethiopia. Methods A case cont...

  5. Delayed-Onset Chylous Ascites After a Living-Donor Liver Transplant: First Case Successfully Treated With Conservative Treatment?

    Science.gov (United States)

    Chen, Jian-Han; Chang, Chun-Ming; Lu, Min-Chi; Wei, Chang-Kuo; Yin, Wen-Yao

    2016-06-01

    Chylous ascites is a rare complication in liver transplant. Few cases have been reported to date. In most cases, chylous ascites is diagnosed within 1 month after surgery because of intraoperative injury of the hilar lymphatic system. Preoperative massive ascites and use of a LigaSure vessel sealing system for hilar dissection have been reported as risk factors. We report a case of chylous ascites after a living-donor liver transplant that was diagnosed after 6 months of uneventful follow-up. Sirolimus was added to cyclosporine early (2 wk after the operation) owing to poor renal function and it was found to be high (> 22 ng/mL) when the chylous ascites occurred. The patient was treated with total parenteral nutrition in combination with Sandostatin and rapid tapering of sirolimus after the failed initial conservative treatment. Residual abdominal fullness after meals and lymphedema of the legs disappeared 1 month after discontinuing sirolimus. This is the first case of delayed-onset chylous ascites after a liver transplant that was successfully treated conservatively. PMID:25365187

  6. Delayed diagnosis of hemoptysis in the case of prior aortic coarctation repair: A case report of aortobronchial fistula

    Directory of Open Access Journals (Sweden)

    Vinay Kansal

    2015-01-01

    Full Text Available We report a case of a 46-year old man who presented with spontaneous bright red blood per mouth for several months. The patient had history of aortic coarctation repair at age 17. Endoscopy and nasopharyngeoscopy revealed no source of bleeding. Computed tomography scan revealed the presence of thoracic aortic pseudoaneurysm with the formation of an aortobronchial fistula (ABF. This case illustrates the high index of suspicion for ABF in the case of hemoptysis or hematemesis with prior history of coarctation repair. Furthermore, we discuss the role of thoracic endovascular aneurysm repair (TEVAR as the standard of repair over open surgery.

  7. Acute brain hemorrhage in dengue

    Institute of Scientific and Technical Information of China (English)

    Somsri Wiwanitkit; Viroj Wiwanitkit

    2014-01-01

    Dengue is a tropical arboviral infection that can have severe hemorrhagic complication.Acute brain hemorrhage in dengue is rare and is a big challenge in neurosurgery.To perform surgery for management of acute brain hemorrhage in dengue is a controversial issue.Here, the authors try to summarize the previous reports on this topic and compare neurosurgery versus conservative management.

  8. [A Case of Aplastic or Twig-Like Middle Cerebral Artery Presenting with an Intracranial Hemorrhage Two Years after a Transient Ischemic Attack].

    Science.gov (United States)

    Uchiyama, Taku; Okamoto, Hiroaki; Koguchi, Motofumi; Tajima, Yutaka; Suzuyama, Kenji

    2016-02-01

    Aplastic or twig-like middle cerebral artery (Ap/T-MCA) is a rare anatomical anomaly, which can be associated with intracranial hemorrhage and cerebral ischemia. A 52-year-old woman who presented with sudden headache was admitted to our hospital. Computed tomography (CT) and magnetic resonance imaging showed no abnormality; however, magnetic resonance angiogram revealed an occlusion or severe stenosis in the left middle cerebral artery. Three-dimensional CT angiography demonstrated severe stenosis in the left middle cerebral artery. The patient was discharged without any neurological deficit; however, she subsequently complained of temporary weakness in the right hand. It was possibly due to a transient ischemic attack; therefore, cilostazol 200 mg/day was administered for prevention of cerebral ischemia. Single photon emission computed tomography(with or without administration of acetazolamide)showed neither significant decrease in the cerebral blood flow nor cerebrovascular reactivity; hence, surgical revascularization was not performed. However, two years after the initial admission, she was urgently admitted to our hospital with sudden headache and nausea followed by aphasia and weakness of the right extremities. CT images showed diffuse subarachnoid hemorrhage and intracerebral hemorrhage in the left temporo-parietal lobe. Cerebral angiography revealed that the left middle cerebral artery was Ap/T-MCA without cerebral aneurysms. The patient was treated conservatively, and she eventually recovered without any neurological deficit except mild aphasia. Since Ap/T-MCA is associated with both hemorrhagic and ischemic stroke, antiplatelet therapy should be administered carefully. Moreover, it is necessary to consider extracranial-intracranial bypass to reduce hemodynamic stress on the abnormal vessels.

  9. Capacity building permitting comprehensive monitoring of a severe case of Lassa hemorrhagic fever in Sierra Leone with a positive outcome: Case Report

    OpenAIRE

    Fonnie Mbalu; Schoepp Randal J; Bangura James J; Robinson James E; Schieffellin John S; Henderson Lee A; Muncy Ivana J; Boisen Matt L; Grove Jessica N; Branco Luis M; Hensley Lisa E; Seisay Alhassan; Fair Joseph N; Garry Robert F

    2011-01-01

    Abstract Lassa fever is a neglected tropical disease with a significant impact on the health care system of endemic West African nations. To date, case reports of Lassa fever have focused on laboratory characterisation of serological, biochemical and molecular aspects of the disease imported by infected individuals from Western Africa to the United States, Canada, Europe, Japan and Israel. Our report presents the first comprehensive real time diagnosis and characterization of a severe, hemorr...

  10. Increased Intensity of Physical Therapy for a Child with Gross Motor Developmental Delay: A Case Report

    Science.gov (United States)

    Schreiber, Joe

    2004-01-01

    Background and Purpose: The intensity of physical therapy provided for children in early intervention (EI) programs may be influenced by a number of factors. In an individualized program, however, some children and families may benefit from an increased frequency of services. The purpose of this case report was to systematically document and…

  11. Delayed duodenal obstruction after intramural hematoma in a patient with paroxysmal nocturnal hemoglobinuria: A case report

    Directory of Open Access Journals (Sweden)

    Tugan Tezcaner

    2014-01-01

    CONCLUSION: We report a rare intestinal obstruction case caused by stricture at the level of ligamentum Treitz with PNH. The possibility simply has to be borne in mind that strictures can be occurring at hematoma, ischemia or inflammation site of gastrointestinal tract.

  12. An intradural skull base chordoma presenting with acute intratumoral hemorrhage

    Directory of Open Access Journals (Sweden)

    Uda Takehiro

    2006-01-01

    Full Text Available We present a rare case of skull base chordoma of extraosseous intradural type that presented as acute intratumoral hemorrhage. Surgical removal of the tumor was accomplished using a skull base approach.

  13. Spontaneous Perinephric Hemorrhage Associated with Urolithiasis in Pregnancy

    Directory of Open Access Journals (Sweden)

    Leah P. McMann

    2004-01-01

    Full Text Available Spontaneous perinephric hematoma in the absence of anticoagulation, arteritis, or trauma is uncommon. We report the case of a postpartum patient with nephrolithiasis who initially presented to the obstetric service with a spontaneous perinephric hemorrhage.

  14. [Subarachnoid hemorrhage without aneurysm].

    Science.gov (United States)

    Müller-Forell, W; Welschehold, S; Köhler, J; Schicketanz, K H

    2002-11-01

    The rupture and bleeding of intracranial aneurysms is the most common cause of a spontaneous, non-traumatic subarachnoid hemorrhage (SAH). In up to 20% of these patients, no aneurysm is found, but the prognosis of these patients is known to be better than in those with aneurysms. The retrospective evaluation of the initial CT- and angiographic findings of 773 patients with spontaneous SAH, who underwent (up to three) 4-vessel DSA, brought a percentage of 12.4% with negative angiography. We found the favourable prognosis of these patients with negative angiography not only to be dependent from the distribution of the hemorrhage, with preference to perimesencephalic pattern, but the initial clinical state. 85% of our patients, who presented with perimesencephalic blood pattern and even 80% of those patients with additional intraventricular hemorrhage but the good clinical condition of Hunt-Hess I/II were discharged without neurological deficits. We recommend the obligatory 4-vessel catheter-angiography (DSA) in all patients with spontaneous SAH, independent of the blood pattern on initial CT, and one control in the presence of other than perimesencephalic subarachnoid hemorrhage, CTA might be reserved for additional controls. PMID:12458439

  15. Post-thyroidectomy hemorrhage

    DEFF Research Database (Denmark)

    Godballe, Christian; Madsen, Anders Rørbaek; Pedersen, Henrik Baymler;

    2009-01-01

    ) was established in January 2001. This nationwide cohort study represents 5,490 patients included until December 2007. Overall hemorrhage frequency was 4.2% with a wide variation among departments. Multiple regression analysis identified age, male gender, malignant histology and extent of surgery as independent...

  16. 微创软通道技术治疗高血压脑出血45例临床分析%Clinical analysis on 45 cases of hypertension intraventricular hemorrhage with soft channel technology - liquefied drainage ofhematoma

    Institute of Scientific and Technical Information of China (English)

    姚晖; 宋越

    2011-01-01

    目的 探讨应用软通道技术治疗高血压脑出血的疗效.方法对45例高血压脑出血患者,依据脑内积血的量、部位及患者的病情,行微创软通道技术血肿液化引流术进行治疗.结果45例患者血肿清除率90%以上10例,80%以上22例,70%以上13例.存活者术后2~7d复查颅脑CT,血肿吸收达80%左右,2周时大部分患者血肿已基本消失.本组患者的随访结果显示:正常及生活自理者(ADL1+ ADL2)达71.9%,恢复良好者(ADL1+ADL2+ ADL3)达87.5%.结论应用微创软通道技术治疗高血压脑出血,可以最大限度地清除脑内积血,效果较好,具有较大的临床推广应用价值.%Objective To investigate the treatment of high blood pressure soft channel cerebral hemorrhage. Methods 45 patients . Were treated hypertensive patients with intraventricular hemorrhage, intraventricular hemorrhage according to the quantity, location and condition of the patient, minimally invasive technique of soft channel liquefied hematoma drainage treatment. Results 45 patients more than 90% clearance rate of hematoma in 10 cases, 22 cases more than 80% , 70% of 12 cases. Survival after 2 ~7d reviewed brain CT, 80% of the absorption of the hematoma, hematoma in 2 weeks, most patients have disappeared. Follow - up of this group of patients showed; normal and self-care were (ADL1 + ADL2) reached 71.9% ; the good (ADL1 + ADL2 + ADL3) reached 87.5%. Conclusion The soft channel technology - micro wound in the ventricles of the brain and haematoma liquefication drainage to treat the ventricles of the brain hemorrhage, can maximum eliminate the hematoma in the ventricles of the brain, smooth cerebrospinal fluid circulation, realize truly micro wound, avoid or reduce the complication, improve the prognosis enormously, have the great clinical application value.

  17. A pure non-gestational ovarian choriocarcinoma with delayed solitary brain metastases: Case report and review of the literature.

    Science.gov (United States)

    Rao, K V L Narasinga; Konar, Subhas; Gangadharan, Jagathlal; Vikas, V; Sampath, S

    2015-01-01

    Choriocarcinoma is the most malignant tumour of gestational trophoblastic origin. Most ovarian choriocarcinomas are gestational in origin and usually metastasize to the ovary from uterine or tubal choriocarcinoma. Non gestational choriocarcinoma (NGOC) of the ovary is exceedingly rare and usually seen along with other germ cell tumors. Non gestational choriocarcinoma has been found to be resistant to single-agent chemotherapy and has a worse prognosis than gestational choriocarcinoma. We are reporting long term follow up of published rare case of pure non gestational ovarian choriocarcinoma (NGOC) with concurrent metastases to the spleen and adrenal glands, who developed a delayed solitary brain metastases, two years after completion of primary treatment. Surgery along with triple agent chemotherapy and radiotherapy was found to give good remission in this aggressive disease. PMID:26752905

  18. Delayed granulomatous reactions to facial cosmetic injections of polymethylmethacrylate microspheres and liquid injectable silicone: A case series.

    Science.gov (United States)

    Friedmann, Daniel P; Kurian, Anil; Fitzpatrick, Richard E

    2016-06-01

    Polymethylmethacrylate microsphere (PMMA) and liquid injectable silicone (LIS) fillers are non-biodegradable, synthetic polymers utilized for long-term soft-tissue augmentation. Delayed granulomatous reactions to permanent fillers are a rare yet significant event that can occur months to years post procedure and are often refractory to treatment and associated with significant cosmetic morbidity. We report a case series of 4 patients who developed granulomatous reactions to PMMA or LIS, 15 months to 5 years post injection. The etiology of granulomatous reactions to permanent fillers is still poorly understood, with foreign-body reactions and/or biofilms purported to play a role. Real-time biochemical analysis with polymerase chain reaction should be performed when the index of suspicion for the presence of a biofilm is high. PMID:26735450

  19. DIAGNOSIS AND TREATMENT OF INSIDIOUS RECURRENT SMALL INTESTINAL HEMORRHAGE

    Institute of Scientific and Technical Information of China (English)

    何小东; 陶蔚; 郑朝纪; 张振寰

    2000-01-01

    Objective. To improve the localized diagn osis of insidious recurrent small intestinal hemorrhage. Methods. This retrospective analysis include 64 cases of such diseases, which were admitted from 1988 to 1998 to our hospital. Result. Ultrasonography, CT, small bowel pneumobariumgraphy, diluted barium enema, isotopic examination, DSA and intraoperative small-bowel endoscopy were used for diagnosis of hemorrhagic site, and 37 cases got a definite location before operation, while 10 cases were confirmed the diagnosis during the operation. Forty-seven cases were treated surgically, while the other 17 cases had non-surgical treatment. Of the 47 cases,39 cases underwent partual en terectomy, 5 cases had suture and ligature of vascular deformity, 2 cases had Whipple' s operation, and one patient had ectomy of the end of ileum and right colon. Conclusion. DSA, Isotopic examination and intraoperative enteroscopy are of considerable importance for the lo cation judgement of recurrent small intestinal hemorrhage.

  20. Clinical analysis of 17 cases of hemorrhagic apoplexy during pregnancy and puerperium%妊娠及产褥期出血性脑卒中17例临床研究

    Institute of Scientific and Technical Information of China (English)

    刘彤; 王凤英; 孙立泳; 张慧

    2015-01-01

    目的:探讨妊娠及产褥期出血性脑卒中的病因、临床表现、影像学特点、妊娠结局及防治措施。方法回顾性分析2004年1月至2014年12月于本院就诊的17例妊娠及产褥期出血性脑卒中患者的临床资料。结果本院围生期出血性脑卒中发病率为63.8/10万次分娩。病因主要为脑动静脉畸形、动脉瘤、颅内静脉窦血栓形成合并脑出血、子痫前期或子痫、静脉性脑梗死导致脑出血及烟雾病。早、中期妊娠发病率为70.6%,晚期妊娠发病率为17.6%,产褥期发病率为11.8%。治疗后痊愈出院8例,残留肢体及意识障碍6例,死亡3例。结论当孕产妇出现头痛、呕吐、抽搐、语言及肢体障碍等症状时,应考虑出血性脑卒中可能,需立即行影像学检查,多学科协作、制定个性化治疗方案,以改善患者预后情况。%Objective To investigate the etiology, clinical manifestations, laboratory examinations, imaging findings, pregnancy outcomes and preventive measures of patients with complication of hemorrhagic apoplexy during pregnancy and puerperium. Method To analyze the clinical data of 17 patients with complication of hemorrhagic apoplexy dur-ing pregnancy and puerperium in our hospital from January 2004 to December 2014. Result The incidence of hemor-rhagic apoplexy during pregnancy and puerperium is 63. 8/10 ten thousand. The main cause of cerebral arteriove-nous malformation, aneurysm, intracranial venous sinus thrombosis with cerebral hemorrhage, preeclampsia/ec-lampsia,venous infarction leads to cerebral hemorrhage and moyamoya disease. Early and mid-pregnancy incidence of 70. 6%, 17. 6% incidence of late pregnancy, postpartum incidence of 11. 8%. There are 8 cases cured out of hospital, 6 cases had residual physical and conscious disorder, and 3 cases died. Conclusion When pregnant woman appears neuropsychiatric symptoms such as headache, vomiting, convulsions, language and physical

  1. Subtotal tongue necrosis in delayed diagnosed giant-cell arteritis: a case report.

    Science.gov (United States)

    Biebl, Matthias Oliver; Hugl, Beate; Posch, Lydia; Tzankov, Alexandar; Weber, Florian; Perkmann, Reinhold; Fraedrich, Gustav

    2004-01-01

    Giant-cell arteritis (GCA) is a chronic systemic vasculitis of large- and medium-sized vessels, mainly affecting elderly patients. Headache, vision impairment, jaw claudication, and scalp tenderness are common symptoms. However, diagnosis can be difficult because GCA can affect almost every vascular pathway and lead to a variety of possible manifestations. We report the case of a belated diagnosed GCA, resulting in nearly complete necrosis of the mobile part of the tongue, visual impairment, and neurologic as well as intestinal ischemic symptoms. Aggressive immunosuppressive treatment resolved the symptoms, but the patient remained severely morbid because of bilateral necrosis of the mobile part of the tongue. In any case of unclear ischemic symptoms in an elderly patient, one must keep GCA in mind as the possible culprit disease.

  2. Unilateral delayed opercularization in a case of Sotos' syndrome (cerebral gigantism)

    Energy Technology Data Exchange (ETDEWEB)

    Barth, P.G.; Vlasveld, L.; Valk, J.

    1980-08-01

    A case of Sotos' syndrome (cerebral gigantism) is described. Pneumencephalography, performed at the age of 15 days, revealed abnormal separation of the opercula on the right. By comparing the contours with developmental anatomical features of this area it agreed with a foetal development of 24 weeks gestational age. Bilateral carotid angiography was normal. CT showed normal development of the Sylvian area at the age of 27 months.

  3. Delayed diagnosis of isolated alar ligament rupture:A case report

    Institute of Scientific and Technical Information of China (English)

    Robin; A; Kaufmann; Ingo; Marzi; Thomas; J; Vogl

    2015-01-01

    Ligament disruptions at the craniovertebral junction are typically associated with atlantoaxial rotatory dislocation during upper cervical spine injuries and require external orthoses or surgical stabilization. Only in few patients isolated ruptures of the alar ligament have been reported. Here we present a further case, in which the diagnosis was initially obscured by a misleading clinical symptomatology but finally established six month following the trauma, demonstrating the value of contrast-enhanced high resolution 3 Tesla magnetic resonance imaging in identifying this particular lesion.

  4. Good functional recovery following intervention for delayed suprachoroidal haemorrhage post bleb needling: a case report

    OpenAIRE

    Cannon Paul S; Spencer A; Lavin Michael

    2008-01-01

    Abstract Introduction Bleb needling is a recognised procedure in the management of patients with failing trabeculectomies. Suprachoroidal haemorrhage can occur as an unusual complication. We report a pseudophakic man who had early surgical intervention for this complication. This intervention may have contributed to the good recovery of his visual acuity and the minimum changes to his visual fields. Case presentation A 79-year-old pseudophakic man with chronic open angle glaucoma presented wi...

  5. Early molecular markers predictive of dengue hemorrhagic fever

    OpenAIRE

    Carlos E Calzavara-Silva; Ana L.V. Gomes; Rita C.C. Maia; Bartolomeu Acioli-Santos; Gil, Laura H.V.G.; Ernesto T.A. Marques Jr.

    2009-01-01

    The management of acute dengue patients during outbreaks is a challenging problem. Most of the dengue fever cases are benign, but some cases develop into a severe and possibly lethal vasculopathy, known as dengue hemorrhagic fever. Early symptoms of dengue and hemorrhagic fever are very similar. An early differential diagnosis is needed to predict which of these two clinical presentations is crucial to proper patient care and public health management. This study evaluates the predictive poten...

  6. Delayed gait recovery in a stroke patient.

    Science.gov (United States)

    Seo, Jeong Pyo; Lee, Mi Young; Kwon, Yong Hyun; Jang, Sung Ho

    2013-06-01

    We report on a stroke patient who showed delayed gait recovery between 8 and 11 months after the onset of intracerebral hemorrhage. This 32-year-old female patient underwent craniotomy and drainage for right intracerebral hemorrhage due to rupture of an arteriovenous malformation. Brain MR images revealed a large leukomalactic lesion in the right fronto-parietal cortex. Diffusion tensor tractography at 8 months after onset revealed that the right corticospinal tract was severely injured. At this time, the patient could not stand or walk despite undergoing rehabilitation from 2 months after onset. It was believed that severe spasticity of the left leg and right ankle was largely responsible, and thus, antispastic drugs, antispastic procedures (alcohol neurolysis of the motor branch of the tibial nerve and an intramuscular alcohol wash of both tibialis posterior muscles) and physical therapy were tried to control the spasticity. These measures relieved the severe spasticity, with the result that the patient was able to stand at 3 months. In addition, the improvements in sensorimotor function, visuospatial function, and cognition also seemed to contribute to gait recovery. As a result, she gained the ability to walk independently on even floor with a left ankle foot orthosis at 11 months after onset. This case illustrates that clinicians should attempt to find the cause of gait inability and to initiate intensive rehabilitation in stroke patients who cannot walk at 3-6 months after onset. PMID:25206447

  7. Delayed gait recovery in a stroke patient

    Institute of Scientific and Technical Information of China (English)

    Jeong Pyo Seo; Mi Young Lee; Yong Hyun Kwon; Sung Ho Jang

    2013-01-01

    We report on a stroke patient who showed delayed gait recovery between 8 and 11 months after the onset of intracerebral hemorrhage. This 32-year-old female patient underwent craniotomy and drainage for right intracerebral hemorrhage due to rupture of an arteriovenous malformation. Brain MR images revealed a large leukomalactic lesion in the right fronto-parietal cortex. Diffusion tensor tractography at 8 months after onset revealed that the right corticospinal tract was severely injured. At this time, the patient could not stand or walk despite undergoing rehabilitation from 2 months after onset. It was believed that severe spasticity of the left leg and right ankle was largely responsible, and thus, antispastic drugs, antispastic procedures (alcohol neurolysis of the motor branch of the tibial nerve and an intramuscular alcohol wash of both tibialis posterior muscles) and physical therapy were tried to control the spasticity. These measures relieved the severe spasticity, with the result that the patient was able to stand at 3 months. In addition, the improvements in sensorimotor function, visuospatial function, and cognition also seemed to contribute to gait recovery. As a result, she gained the ability to walk independently on even floor with a left ankle foot orthosis at 11 months after onset. This case illustrates that clinicians should attempt to find the months after onset.

  8. Correlative research between homocysteine,cystatin C and patients with essential hypertension and hypertensive intracerebral hemorrhage

    Institute of Scientific and Technical Information of China (English)

    孙屿

    2014-01-01

    Objective To investigate the correlation between homocysteine(Hcy),cystatin C(Cys C)and patients with essential hypertension and hypertensive intracerebral hemorrhage.Methods Subjects were divided into hypertensive intracerebral hemorrhage group(108 cases),essential hypertension group(100 cases)and control group(100 cases),and their cystatin C,homocysteine and total cholesterol(TC)and triglycerides(TG)were surveyed.Results The patients with hypertensive intracerebral hemorrhage and essential hypertension had higher

  9. CT Findings and Mortality in Patients with Nontraumatic Intracerebral Hemorrhage

    Directory of Open Access Journals (Sweden)

    Pedro Juan Barrios Fuentes

    2011-04-01

    Full Text Available Background: Cerebrovascular disease is among the leading causes of death in developed countries. Intracerebral hemorrhage contributes a significant number of these deaths. Objective: To establish the prognostic value of a set of demographic and tomography variables in patients with nontraumatic intracerebral hemorrhage. Methods: A descriptive case series study was conducted. The sample consisted of patients diagnosed with intraparenchymatous and intracerebral hemorrhage admitted in the General University Hospital of Cienfuegos between May 2006 and April 2007. Clinical records were analyzed. In the case of dead patients the autopsy reports were included. Patients were characterized according to demographic and tomographic variables, considered as risk factors for the type of analyzed hemorrhage. Mortality was determined as well as the behaviour of these variables in such cases. Results: 135 patients were included, being 76.3% of them over 60 years old. There were no differences according to gender. Patients with non-white skin color were predominant. Intracerebral hemorrhage was more common in patients under 60 years old while intraparenchymatous hemorrage predominated in patients from 75 on. Most voluminous hematomas were detected in intracerebral hemorrhage patients (83.3%, as well as hydrocephalus (52.2%. The risk of dying from this type of hemorrhage (94.0% was higher than from intraparenchymatous hemmorrage (about 81%. Conclusions: The highly contributing factors to mortality were: old age, non-white skin color, hydrocephalus and displacement of midline structures for more than 5 mm.

  10. Glibenclamide for the Treatment of Ischemic and Hemorrhagic Stroke

    Directory of Open Access Journals (Sweden)

    Nicholas Caffes

    2015-03-01

    Full Text Available Ischemic and hemorrhagic strokes are associated with severe functional disability and high mortality. Except for recombinant tissue plasminogen activator, therapies targeting the underlying pathophysiology of central nervous system (CNS ischemia and hemorrhage are strikingly lacking. Sur1-regulated channels play essential roles in necrotic cell death and cerebral edema following ischemic insults, and in neuroinflammation after hemorrhagic injuries. Inhibiting endothelial, neuronal, astrocytic and oligodendroglial sulfonylurea receptor 1–transient receptor potential melastatin 4 (Sur1–Trpm4 channels and, in some cases, microglial KATP (Sur1–Kir6.2 channels, with glibenclamide is protective in a variety of contexts. Robust preclinical studies have shown that glibenclamide and other sulfonylurea agents reduce infarct volumes, edema and hemorrhagic conversion, and improve outcomes in rodent models of ischemic stroke. Retrospective studies suggest that diabetic patients on sulfonylurea drugs at stroke presentation fare better if they continue on drug. Additional laboratory investigations have implicated Sur1 in the pathophysiology of hemorrhagic CNS insults. In clinically relevant models of subarachnoid hemorrhage, glibenclamide reduces adverse neuroinflammatory and behavioral outcomes. Here, we provide an overview of the preclinical studies of glibenclamide therapy for CNS ischemia and hemorrhage, discuss the available data from clinical investigations, and conclude with promising preclinical results that suggest glibenclamide may be an effective therapeutic option for ischemic and hemorrhagic stroke.

  11. Umbilical Cord Segmental Hemorrhage and Fetal Distress

    OpenAIRE

    Larciprete, Giovanni; Romanini, Maria Elisabetta; Arduini, Domenico; Cirese, Elio; Slowikowska-Hilczer, Jolanta; Kula, Krzysztof

    2006-01-01

    We describe an unexplained case of umbilical cord segmental hemorrhage linked with meconium-stained amniotic fluid. A severely asphyxiated infant was delivered at term by Caesarean section. There were poor prognostic signs on fetal cardiotocography with rupture of membranes with meconium-stained amniotic fluid. The pathophysiologic mechanism in this case is still unknown, even if we argued a possible role of the umbilical cord shortness.

  12. Isolated non-hemorrhagic cecal varices

    OpenAIRE

    Haddad, James D.; Lacey, Brent W.

    2014-01-01

    Ectopic varices (those outside of the gastro-esophageal region) are occasionally found on endoscopy in patients with portal hypertension; however they account for a small minority of all variceal bleeds. Cases of isolated cecal varices are quite rare and, when described, often present with acute hemorrhage or evidence of occult bleeding. We present the case of a 29-year-old male with a history of idiopathic portal vein thrombosis and known esophageal varices, who presented for evaluation of a...

  13. Prohemostatic interventions in obstetric hemorrhage.

    Science.gov (United States)

    Bonnet, Marie-Pierre; Basso, Olga

    2012-04-01

    Obstetric hemorrhage is a major cause of maternal morbidity and mortality. Pregnancy is associated with substantial hemostatic changes, resulting in a relatively hypercoagulable state. Acquired coagulopathy can, however, develop rapidly in severe obstetric hemorrhage. Therefore, prohemostatic treatments based on high fresh frozen plasma and red blood cell (FFP:RBC) ratio transfusion and procoagulant agents (fibrinogen concentrates, recombinant activated factor VII, and tranexamic acid) are crucial aspects of management. Often, evidence from trauma patients is applied to obstetric hemorrhage management, although distinct differences exist between the two situations. Therefore, until efficacy and safety are demonstrated in obstetric hemorrhage, clinicians should be cautious about wholesale adoption of high FFP:RBC ratio products. Applications of transfusion protocols, dedicated to massive obstetric hemorrhage and multidisciplinarily developed, currently remain the best available option. Similarly, while procoagulant agents appear promising in treatment of obstetric hemorrhage, caution is nonetheless warranted as long as clear evidence in the context of obstetric hemorrhage is lacking. PMID:22510859

  14. Hemorrhagic stroke after naphazoline exposition: case report Acidente vascular encefálico hemorrágico após exposição à nafazolina: relato de caso

    Directory of Open Access Journals (Sweden)

    Jorge A.A. Zavala

    2004-09-01

    Full Text Available Ten percent of all strokes are due to spontaneous cerebral hemorrhages. They are associated to drugs (licit and illicit in 9.5% of all cases in young adults. This is a case report of a 44-year-old man, without previous morbidities, who presented a sudden onset headache and arterial hypertension 24 hours after use of naphazoline as nasal decongestant. Cranial tomography showed right thalamus hemorrhage. Cerebral angiography showed no aneurisms, vascular malformations or vasculitis. No other risk factors were found during investigation in this patient and the stroke was attributed to naphazoline exposition.Dez por cento de todos os eventos vasculares encefálicos são devido às hemorragias intracerebrais espontâneas, associados a drogas (lícitas e ilícitas em 9,5% de todos os casos em adultos jovens. Relatamos o caso de um homem de 44 anos de idade, sem doenças prévias, que apresentou cefaléia súbita e hipertensão arterial 24 horas após o uso de congestionante nasal contendo nafazolina. A tomografia de crânio evidenciou hemorragia talâmica. Durante a investigação não foram encontrados outros fatores de risco e a hemorragia foi atribuída à exposição à nafazolina.

  15. Case report of 5 siblings: malnutrition? Rickets? DiGeorge syndrome? Developmental delay?

    OpenAIRE

    Harris William; Cundiff David K

    2006-01-01

    Abstract Background Parents of six children are facing a trial on charges of aggravated manslaughter in the care a 5 1/2 month old infant who died suddenly and neglect of their four older children for causing them to be malnourished by feeding them all an exclusively raw foods vegan diet. Both parents declined plea bargains and plan to defend themselves in court. Case presentation The fifth child born to a married couple was breast-fed until 2 1/2 months. Subsequently, the parents fed the bab...

  16. Seat belt syndrome: Delayed or missed intestinal injuries, a case report and review of literature

    Science.gov (United States)

    Al-Ozaibi, Labib; Adnan, Judy; Hassan, Batool; Al-Mazroui, Alya; Al-Badri, Faisal

    2016-01-01

    Introduction Seat belt injuries are not uncommon. The use of seat belts is associated with a unique injury profile collectively termed “the seat belt syndrome”. The aim is to aid in the early diagnosis of seat belt injuries. Case presentation Two different patients presented to the emergency after sustaining a motor vehicle accident. Both were the drivers, restrained and had a frontal impact. On presentation they were hemodynamically stable with mild tenderness on the abdomen and the abdominal computed tomography (CT) did not show any signs of bowel or mesenteric injuries. The signs of peritonitis became obvious after 24 h in one case and after 3 days in the other. Discussion Early diagnosis provides better outcomes for patients with seat belt injuries, but this remains a challenge to trauma surgeons. The typical findings of peritonitis might not be present initially. The presence of abdominal wall ecchymosis (seat belt sign) increases the chance of intraabdominal injuries by eight folds. Conclusion Clinical signs of intestinal injuries might not be obvious on presentation. In the presence of seat belt sign the possibility of bowl injury must be suspected. Admit the patient for observation even if no clinical or radiological findings are present at presentation. PMID:26826929

  17. Male lupus: a diagnosis often delayed--a case series and review of the literature.

    LENUS (Irish Health Repository)

    Ambrose, N L

    2012-02-01

    INTRODUCTION: Systemic lupus erythematosus (SLE) is an auto-immune disease that is characterised by autoantibody production. Male lupus is rare, apart from at either end of the age spectrum. AIM: In this series, we review the histories of six male lupus patients attending our service. RESULTS: Our patients presented in middle age and tended to develop haematological abnormalities, renal involvement and neurological manifestations which preceded the onset of their skin and joint complaints. Our patients accrued damage rapidly and overall did badly. They tended to respond sub-optimally to standard treatments. These cases highlight the need an increased awareness that male SLE patients present with a wide variety of symptoms, and that they accrue damage quickly. There is a need for timely diagnosis and appropriate initiation of treatment. This may help avoid preventable organ damage and increase the survival of men with SLE.

  18. Matrix Metalloproteinases in Cerebral Vasospasm following Aneurysmal Subarachnoid Hemorrhage

    Directory of Open Access Journals (Sweden)

    Vivek Mehta

    2013-01-01

    Full Text Available Delayed cerebral vasospasm is a significant cause of morbidity and mortality following aneurysmal subarachnoid hemorrhage (SAH. While the cellular mechanisms underlying vasospasm remain unclear, it is believed that inflammation may play a critical role in vasospasm. Matrix metalloproteinasees (MMPs are a family of extracellular and membrane-bound proteases capable of degrading the blood-rain barrier (BBB. As such, MMP upregulation following SAH may result in a proinflammatory extravascular environment capable of inciting delayed cerebral vasospasm. This paper presents an overview of MMPs and describes existing data pertinent to delayed cerebral vasospasm.

  19. Filgrastim as a Rescue Therapy for Persistent Neutropenia in a Case of Dengue Hemorrhagic Fever with Acute Respiratory Distress Syndrome and Myocarditis

    Directory of Open Access Journals (Sweden)

    Desh Deepak

    2011-01-01

    Full Text Available Pathogenesis of dengue involves suppression of immune system leading to development of characteristic presentation of haematological picture of thrombocytopenia and leucopenia. Sometimes, this suppression in immune response is responsible for deterioration in clinical status of the patient in spite of all specific and supportive therapy. Certain drugs like steroids are used for rescue therapy in conditions like sepsis. We present a novel use of filgrastim as a rescue therapy in a patient with dengue hemorrhagic fever (DHF with acute respiratory distress syndrome (ARDS, myocarditis, and febrile neutropenia and not responding to standard management.

  20. Giant malignant peripheral nerve sheath tumor with cauda equina syndrome and subarachnoid hemorrhage: Complications in a case of type 1 neurofibromatosis.

    Science.gov (United States)

    Patil, Tushar B; Singh, Maneesh Kumar; Lalla, Rakesh

    2015-01-01

    Type 1 neurofibromatosis (NF1), which mainly involves ectodermal tissue arising from the neural crest, can increase the risk of developing malignant peripheral nerve sheath tumors (MPNSTs), soft tissue sarcomas and subarachnoid hemorrhage. We describe a patient with neurofibromatosis type 1 who developed soft tissue sarcoma, MPNST, and subarachnoid hemorrhage. A 22-year-old male reported right focal seizures consequence to severe headache. He had a weakness in both legs, could walk only with the support of a stick for the last 3 months and suffered from constipation and intermittent urinary retention for the past 1 week. The patient had a history of swelling in the back of left thigh for which surgical resection was done 6 months back. Cutaneous examination revealed multiple nodules of varying sizes all over the body, along with many café-au-lait spots and Lisch nodule in iris. Patient had weakness in bilateral hip abduction, extension, knee flexion, extension and ankle dorsiflexion and plantiflexion. Bilateral ankle reflexes were absent while other deep tendon reflexes were sub-optimal. A noncontrast computed tomography brain indicated subarachnoid hemorrhage in left perisylvian region. Ultrasound of left thigh showed a hypoechoic solid lesion in the posterior aspect of left thigh in muscle plane. Histopathology of the lesion following resection showed features suggestive of a low-grade pleomorphic rhabdomyosarcoma. Histology of cutaneous nodules was consistent with neurofibroma. Magnetic resonance imaging of the lumbosacral spine demonstrated a tumor arising from cauda equina. Histopathological examination of the tumor suggested high-grade MPNST. Unfortunately, the patient's MPNST was inoperable, and he received palliative radiotherapy for local control of the disease. The care of a patient with neurofibromatosis requires a comprehensive multisystem evaluation. MPNST occurs in 8-13% patients with neurofibromatosis. Early diagnosis and surgical resection are key

  1. Timing of traumatic lumbar hernia repair: is delayed repair safe? Report of two cases and review of the literature.

    Science.gov (United States)

    Bathla, L; Davies, E; Fitzgibbons, R J; Cemaj, S

    2011-04-01

    Fewer than 100 cases of traumatic lumbar hernias are described in the English literature. The herniation has been described as a consequence of a combination of local tangential shearing forces combined with an acute increase in intra-abdominal pressure secondary to sudden deceleration sustained during blunt abdominal trauma. Delayed diagnosis is not uncommon, as nearly a quarter of these are missed at initial presentation. These hernias are best managed by operative intervention; however, there is no well-defined treatment strategy regarding either the timing or the type of repair. Several approaches, including laparoscopy, have been described to repair these defects. Various techniques, including primary repair, musculoaponeurotic reconstruction, and prosthetic mesh repair, have been described. These repairs are usually complicated because of the lack of musculoaponeurotic tissue inferiorly near the iliac crest. We describe here two cases of traumatic lumbar hernia managed by initial watchful waiting and subsequent elective repair using a combined laparoscopic and open technique and one with and one without bone anchor fixation.

  2. The diagnosis and experience of 30 cases of patients with placenta previa postpartum hemorrhage%前置胎盘产后出血3000例临床诊疗体会

    Institute of Scientific and Technical Information of China (English)

    陶红

    2014-01-01

    Objective to investigate the factors and associated treatments for patients with placenta previa placenta previa by exploring the position of postpartum hemorrhage. Methods 3000 patients with placenta previa were selected from april 2008 to January 2013 in our hospital. the effects of different types of placenta previa postpartum hemorrhage patients were analyzed. Results after treatment, three kinds of placenta previa bleeding in patients were small. 766 cases of borderline, 800 cases of some type of central placenta previa and 1234 cases of bleeding in 500 ml or less were 573(74.80%)、679(84.87%) and 600(48.62%)cases relatively. Bleeding and bleeding rates in patients with central placenta previa, placenta previa was significantly higher than the other two patients with a significant difference(P<0.05) and the end of pregnancy in patients with early postpartum hemorrhage was more than the end of pregnancy in patients with late postpartum hemorrhage with significant difference(P<0.05). Conclusion Placenta previa can significantly affect pregnant women with postpartum hemorrhage. If the patients were treanted with the right measures, it can significantly reduce the amount of bleeding and gets good clinical results.%目的:通过探讨前置胎盘患者产后出血的状况影响因素以及治疗方法。方法本次试验以我院2008年4月至2013年1月所收治的3000例前置胎盘患者为研究对象,观察不同的前置胎盘类型对患者产后出血量的影响。结果三种前置胎盘患者中出血量经过治疗均较少,766例边缘型、800例部分型和1234例中央型前置胎盘中出血量在500毫升以下的分别为573(74.80%)例、679(84.87%)例和600(48.62%)例。中央型前置胎盘的患者的出血量和出血率明显高于其他两种前置胎盘患者,差异显著(P<0.05),而结束妊娠早的患者产后出血明显多于结束妊娠晚的患者,差异显著(P<0.05)。结论胎盘前置会显著影响孕妇的产

  3. Analysis of 8 cases of the performance of pseudo subarachnoid hemorrhage of acute cerebral infarction%表现为假性蛛网膜下腔出血的急性脑梗死8例分析

    Institute of Scientific and Technical Information of China (English)

    张梅芳; 易婷玉; 吴燕敏; 陈文伙

    2015-01-01

    目的:探讨表现为假性蛛网膜下腔出血的急性脑梗死的原因.方法:收治急性脑梗死患者8例,分析临床表现及影像学表现.结果:右侧偏瘫及失语3例,左侧偏瘫3例,视野异常2例.头颅MRI显示急性脑梗死8例,左侧额叶3例,其中2例合并皮层下分水岭梗死,右侧额叶3例,均合并皮层下分水岭梗死,右侧枕叶2例, MRA提示脑血管狭窄、闭塞5例,左侧大脑中动脉重度狭窄2例,右侧大脑中动脉闭塞2例,右侧大脑中动脉重度狭窄1例.结论:急性大脑皮层梗死早期因代偿脑膜支血流缓慢,易在CT表现为假性蛛网膜下腔出血.%Objective:To explore the manifestations of acute cerebral pseudo subarachnoid hemorrhage causes.Methods:8 patients with acute cerebral infarction were selected,analysis of clinical manifestation and imaging performance.Results:On the right side of 3 cases of hemiplegia and aphasia,3 cases of left hemiplegia,2 cases of abnormal visual field.Brain MRI showed acute cerebral infarction in 8 cases,left frontal lobe in 3 cases,2 cases with cerebral watershed infarction,right frontal lobe in 3 cases,2 cases of right occipital lobe,5 cases of cerebral artery stenosis,2 cases of left middle cerebral artery stenosis,2 cases of right middle cerebral artery occlusion,right middle cerebral artery stenosis in 1 cases.Conclusion:Acute cortical infarction due to compensatory meningeal branch blood flow is slow,easy to show in CT as a pseudo subarachnoid hemorrhage.

  4. Contractors' Perception of factors Contributing to Project Delay: Case Studies of Commercial Projects in Klang Valley, Malaysia

    Directory of Open Access Journals (Sweden)

    Azlan Shah Ali

    2010-12-01

    Full Text Available Delay in construction projects is a situation where the project cannot be completed under the planned time. It is a common issue faced in the construction industry all over the world especially in developing countries. In the Malaysian construction industry, 17.3% of construction projects experience more than 3 months delay and some of them are abandoned. Hence, the study of factors contributing to delay is very important in order to reduce the number of projects that experience delay in project delivery. Three objectives of the research have been formulated, namely (1 to identify factors that contribute to delay in construction projects; (2 to analyse and rank the causes of delay rated by contractors; and (3 to study the effects of delay in construction projects. One hundred questionnaires were distributed during data collection stage and only 36 responses received. The respondents only consist of contractors and sub-contractors because the scope of the research focuses on contractors' perception. The data collected was analysed using SPSS software. Seven factors that contribute to delay were identified through literature review, namely contractors' financial difficulties, construction mistakes and defective work, labour shortage, coordination problems, shortage of tools and equipment, material shortage and poor site management. Of those factors, the three most important factors were found to be labour shortage, contractors' financial difficulties and construction mistakes and defective works. Besides project delay, the research shows that cost overrun and extension of time (EOT are the most common effects of delay in construction projects.

  5. Pulmonary Hemorrhage in Cryoglobulinemia

    OpenAIRE

    Kirkpatrick, G; Winstone, T.; Wilcox, P; Van Eeden, S

    2015-01-01

    Cryoglobulins are derived from one or more classes of immunoglobulin that reversibly precipitate at decreased temperatures. Although respiratory manifestations of cryoglobulinemia are rare, they can include mild dyspnea to life-threatening conditions such as alveolar hemorrhage. This article describes the diagnostic work-up and treatment course of a 56-year-old woman with a history of hypertension and congestive heart failure who presented to her general practitioner with gradual-onset dyspne...

  6. Causes of Retinal Hemorrhages and Papilledema in Young Children

    Directory of Open Access Journals (Sweden)

    Jenna M. Liechty, OD

    2014-12-01

    Full Text Available Background: There is much debate on the implications of retinal hemorrhages observed in young children. The location and type of retinal hemorrhages can have important diagnostic significance in determining the cause, especially when there is suspicion of child abuse. Additionally, when retinal hemorrhages present with papilledema in children, it is a challenge to distinguish whether they are mutually exclusive or connected by a single etiology. Case Report: A three-year-old African American female presented for her first eye examination with complaints of tearing for one week. Binocular indirect ophthalmoscopy revealed bilateral disc edema, a pre-retinal hemorrhage OS, and scattered peripheral intraretinal hemorrhages OU. The patient was referred to the emergency room at LeBonheur Children’s Hospital for MRI of head, neck, and orbits and for a neurology consult. MRI results confirmed papilledema and showed a subdural hemorrhage surrounding the left parietal and occipital lobes. Discussion: Due to the potential serious nature of possible etiologies, a prompt referral was made in this case and is the standard of care. It is also important for optometrists to recognize the different types of retinal hemorrhages and the implications they have in the course of the disease process, as well as to be familiar with the protocols for reporting

  7. Treatment for delayed brain injury after pituitary irradiation

    Energy Technology Data Exchange (ETDEWEB)

    Fujii, Takashi; Misumi, Shuzoh; Shibasaki, Takashi; Tamura, Masaru; Kunimine, Hideo; Hayakawa, Kazushige; Niibe, Hideo; Miyazaki, Mizuho; Miyagi, Osamu.

    1988-03-01

    Treatment for delayed brain injury after pituitary irradiation is discussed. Six cases with delayed brain injury were treated with a combination of dexamethasone or betamethasone, with heparin, glycerol, dextran 40 and some vasodilators. Two cases with temporal lobe syndrome were treated in the early stages of brain injury for a period of over 12 months were almost completely cured, another two cases with chiasma syndrome were treated in the relatively late stages, showed a partial improvement. One case which was irradiated 120 GY during 13 years did not improve. The final case treated with steroids for a short period also resulted in failure and the patient underwent an operation for the removal of the necrotic mass three years after the radiotherapy. Steroid therapy started in the early stages of brain injury after irradiation for over the 12 months is thought to be effective. Heparin therapy was also effective in one out of three cases, but in one of the cases subarachnoid hemorrhage from a traumatic aneurysm occurred during the therapy. In an acute phase, showing edematous change of the injured brain, the administration of glycerol is also thought to be useful. But the effectiveness of the other medicines containing some vasodilators was obscure or doubtful. We propose the following : (1) A meticulous observation is essential for the patients who received high doses of irradiation to diagnose brain injury in the early reversible stage. (2) Steroids should be given immediately in this reversible stage of brain injury before the irreversible ''necrosis'' occurs. (3) Steroids should be maintained for a long period over 12 months. (4) Heparin therapy is also thought to be effective, but careful precautions to avoid hemorrhagic complications before the therapy should be scheduled. This recommended plan may also be used for the treatment of brain injuries after cranial irradiation for other intracranial tumors.

  8. Analysis of 32 cases of postpartum hemorrhage clinical review of placenta previa%前置胎盘产后出血32例临床诊疗回顾性分析

    Institute of Scientific and Technical Information of China (English)

    卜春梅

    2013-01-01

    Objective to investigate the clinical analysis of placenta previa bleeding treatment process and impact analysis for placenta previa bleeding factors. Methods retrospective analysis of 68 cases of placenta previa postpartum hemorrhage in our hospital from september 2010 to november 2013 admitted, and to observe the relationship between the type of placenta previa, placental area, the number of abortions and postpartum hemorrhage between. Results after clinical placenta previa postpartum hemorrhage in 68 patients in this group analysis found suffering from central placenta previa, placenta larger, too much will cause an increase in the number of abortions amount of postpartum hemorrhage. Conclusion the results of this study show that the incidence of placenta previa both for maternal or fetal life and health have resulted in a greater threat to pregnant women to reduce the pain and smooth production, the clinical response to placenta previa taken early detection, early treatment and proper the mode of delivery.%目的:探讨分析前置胎盘出血临床诊疗过程以及对于前置胎盘出血影响因素的分析。方法回顾分析我院在2011年09月至2013年11月内收治的32例前置胎盘产后出血患者,并观察前置胎盘的种类、胎盘面积、流产次数与产后出血量之间的关系。结果经过对本组32例前置胎盘产后出血患者的临床分析发现,患中央性前置胎盘、胎盘面积较大、流产次数过多会造成产后出血量的增加。结论本次研究结果表明,前置胎盘的发生无论对于产妇或者是胎儿的生命健康均造成了较大的威胁,为减少孕妇痛苦以及顺利生产,临床中应对前置胎盘采取早发现、早处理以及正确的分娩方式。

  9. Vehicle barrier with access delay

    Science.gov (United States)

    Swahlan, David J; Wilke, Jason

    2013-09-03

    An access delay vehicle barrier for stopping unauthorized entry into secure areas by a vehicle ramming attack includes access delay features for preventing and/or delaying an adversary from defeating or compromising the barrier. A horizontally deployed barrier member can include an exterior steel casing, an interior steel reinforcing member and access delay members disposed within the casing and between the casing and the interior reinforcing member. Access delay members can include wooden structural lumber, concrete and/or polymeric members that in combination with the exterior casing and interior reinforcing member act cooperatively to impair an adversarial attach by thermal, mechanical and/or explosive tools.

  10. [Management of major postpartum hemorrhage].

    Science.gov (United States)

    Nebout, Sophie; Merbai, Nadia; Faitot, Valentina; Keita, Hawa

    2014-02-01

    Postpartum hemorrhage (PPH) is defined by loss of greater than 500 mL of blood following vaginal delivery or 1,000 mL of blood following cesarean section, in the first 24 hours postpartum. Its incidence is up to 5% and the severe forms represent 1% of births. PPH is the first cause of obstetrical maternal mortality in France and 90% of these deaths are considered as preventable. Its management is multidisciplinary (obstetricians, anesthetists, midwives, biologists and interventional radiologists), based on treatment protocols where time is a major prognosis factor. In case of failure of the initial measures (oxytocin, manual placenta removal, uterus and birth canal examination), the management of severe forms includes active resuscitation (intravenous fluids, blood transfusion, vasoactive drugs), haemostatic interventions (sulprostone, tamponnade and haemostatic suture, surgical procedures and arterial embolization) and the correction of any potential coagulopathy (administration of blood products and haemostatic agents). PMID:24373716

  11. Epidemic and economic impacts of delayed detection of foot-and-mouth disease: a case study of a simulated outbreak in California.

    Science.gov (United States)

    Carpenter, Tim E; O'Brien, Joshua M; Hagerman, Amy D; McCarl, Bruce A

    2011-01-01

    The epidemic and economic impacts of Foot-and-mouth disease virus (FMDV) spread and control were examined by using epidemic simulation and economic (epinomic) optimization models. The simulated index herd was a ≥2,000 cow dairy located in California. Simulated disease spread was limited to California; however, economic impact was assessed throughout the United States and included international trade effects. Five index case detection delays were examined, which ranged from 7 to 22 days. The simulated median number of infected premises (IP) ranged from approximately 15 to 745, increasing as the detection delay increased from 7 to 22 days. Similarly, the median number of herds under quarantine increased from approximately 680 to 6,200, whereas animals slaughtered went from approximately 8,700 to 260,400 for detection delays of 7-22 days, respectively. The median economic impact of an FMD outbreak in California was estimated to result in national agriculture welfare losses of $2.3-$69.0 billion as detection delay increased from 7 to 22 days, respectively. If assuming a detection delay of 21 days, it was estimated that, for every additional hr of delay, the impact would be an additional approximately 2,000 animals slaughtered and an additional economic loss of $565 million. These findings underline the critical importance that the United States has an effective early detection system in place before an introduction of FMDV if it hopes to avoid dramatic losses to both livestock and the economy.

  12. Pericentric inversion of chromosome 11 (p14.3q21) associated with developmental delays, hypopigmented skin lesions and abnormal brain MRI findings - a new case report

    Energy Technology Data Exchange (ETDEWEB)

    Zachor, D.A.; Lofton, M. [Univ. of Alabama, Birmingham (United States)

    1994-09-01

    We report 3 year old male, referred for evaluation of developmental delays. Pregnancy was complicated by oligohydramnios, proteinuria and prematurity. Medical history revealed: bilateral inguinal hernia, small scrotal sac, undescended testes, developmental delays and behavioral problems. The child had: microcephaly, facial dysmorphic features, single palmar creases, hypopigmented skin lesions of variable size, intermittent exotropia and small retracted testes. Neurological examination was normal. Cognitive level was at the average range with mild delay in his adaptive behavior. Expressive language delays and severe articulation disorder were noted, as well as clumsiness, poor control and precision of gross and fine motor skills. Chromosomal analysis of peripheral leukocytes indicated that one of the number 11 chromosomes had undergone a pericentric inversion with breakpoints on the short (p) arm at band p14.3 and the long (q) arm at band q21. An MRI of the brain showed mild delay in myelinization pattern of white matter. Chromosome 11 inversion in other sites was associated with Beckwith-Wiedemann syndrome and several malignancies. To our knowledge this is the first description of inv(11)(p14.3q21) that is associated with microcephaly, dysmorphic features, hypopigmented skin lesions and speech delay. This inversion may disrupt the expression of the involved genes. However, additional cases with the same cytogenetic anomaly are needed to explore the phenotypic significance of this disorder.

  13. 1 case of hemorrhagic shock with placenta previa complicated with placenta implantation into internal ostium of the uterus%前置胎盘伴胎盘植入子宫内口致出血性休克1例

    Institute of Scientific and Technical Information of China (English)

    丁艳春

    2014-01-01

    In this paper,The author explored 1 case of hemorrhagic shock with placenta previa complicated with placenta implantation into internal ostium of the uterus.The patient suffered from hemorrhagic shock after cesarean and uterus resection, because the cause of bleeding was placenta implantation into internal ostium of the uterus inreoperation.So the doctors should check endometrial situation in a cesarean section surgery carefully,find and treat the problem timely so as to avoide secondary operation and patients with life-threatening.%探讨前置胎盘伴胎盘植入子宫内口至出血性休克1例,剖宫产后患者出现失血性休克,再次手术发现出血是胎盘植入子宫内口所引起,故行子宫切除术。告诫临床医生在以剖宫产手术终止妊娠时详细检查子宫内膜情况,发现问题及时处理,以免行二次手术危及患者生命。

  14. Extra pulmonary sequestration with hemorrhage infection in a child: Preoperative imaging diagnosis and pathological correlation

    Energy Technology Data Exchange (ETDEWEB)

    Chae, Joo Ae; Goo, Hyun Woo [Dept. of Radiologyand Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul (Korea, Republic of)

    2015-06-15

    We describe a rare case of extralobar pulmonary sequestration with hemorrhagic infarction in a 10-year-old boy who presented with acute abdominal pain and fever. In our case, internal branching linear architecture, lack of enhancement in the peripheral portion of the lesion with internal hemorrhage, and vascular pedicle were well visualized on preoperative magnetic resonance imaging that led to successful preoperative diagnosis of extralobar pulmonary sequestration with hemorrhagic infarction probably due to torsion.

  15. Widespread retinal hemorrhages following retinopathy of prematurity screening with scleral depression

    OpenAIRE

    Jensen, Anne K.; Forbes, Brian J.; Wilson, Lorri B.; Prieto, Debra; Binenbaum, Gil

    2011-01-01

    We report a case of extensive bilateral intraretinal hemorrhages in a premature infant with active retinopathy of prematurity (ROP) following examination with scleral depression. In the only other previously reported case, the retinal hemorrhages were limited to the posterior pole of an eye with preexisting vitreous hemorrhage, and the child had a history of severe necrotizing enterocolitis that required surgery. Investigators have hypothesized that the combination of ocular manipulation, abr...

  16. Delayed Perilesional Ischemic Stroke after Gamma-knife Radiosurgery for Unruptured Deep Arteriovenous Malformation: Two Case Reports of Radiation-induced Small Artery Injury as Possible Cause

    OpenAIRE

    Kim, Dong-Han; Kang, Dong-Hun; Park, Jaechan; HWANG, Jeong-Hyun; Park, Seong-Hyun; Son, Won-Soo

    2015-01-01

    Radiation-induced vasculopathy is a rare occurrence, however, it is one of the most serious complications that can occur after gamma-knife radiosurgery (GKRS). The authors present two cases of incidentally found deep cerebral arteriovenous malformation (AVM), which were treated by GKRS, where subsequently there occurred delayed-onset cerebral infarction (11 and 17 months after GKRS) at an area adjacent to the AVM. In both cases, perforators of the M1 segment of the middle cerebral artery were...

  17. 160例前置胎盘与产后出血相关因素调查分析%160 Cases of Placenta Previa and Postpartum Hemorrhage Correlation Fac-tor Analysis

    Institute of Scientific and Technical Information of China (English)

    刘艳

    2015-01-01

    Objective To analyze the related factors of postpartum hemorrhage in patients with placenta previa, provides the sci-ence for clinical treatment. Methods 160 patients with placenta previa, according to whether the postpartum hemorrhage were di-vided into the control group of 116 cases, the observation group of 44 cases. Results The patients in the observation group were significantly higher than the control group, the difference was statistically significant(P<0.05);the observation group maternal time is more than 2 times, a history of uterine surgery, preterm labor patients were significantly higher than the control group, the dif-ference was statistically significant(P<0.05);constituent ratio of different patients in the observation group and the control group of patients with placenta previa types, the difference was statistically significant (P<0.05);multiple factor analysis showed that age, parity and uterine surgery history and preterm labor patients more prone to postpartum hemorrhage, and marginal placenta previa, partial and complete placenta previa postpartum hemorrhage is more likely to appear. Postpartum hemorrhage is associated with many factors. Conclusion Patients with placenta previa, comprehensive consideration should be the treatment process.%目的:分析前置胎盘患者发生产后出血的相关因素,为临床治疗提供科学。方法160前置胎盘患者,按照是否出现产后出血分为对照组116例,观察组44例。结果单因素分析显示:观察组患者年龄明显高于对照组,差异有统计学意义(P<0.05);观察组孕产次≥2次、有子宫手术史、早产患者比例明显高于对照组,差异有统计学意义(P<0.05);观察组患者与对照组患者前置胎盘类型构成比不同,差异有统计学意义(P<0.05);多因素分析结果显示:年龄高、产次多、有子宫手术史及早产患者更容易出现产后出血,同时与边缘性前置胎盘比较,部分性和完全性

  18. Diffusion weighted MR image of intracranial hemorrhage

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Song; Seo, Jeong Jin; Jeong, Gwang Woo; Chung, Tae Woong; Jeong, Yong Yeon; Kang, Heoung Keun [Research Institute of Radiological Medical Imaging, Seoul (Korea, Republic of); Kim, Tae Sun [College of Medicine, Chonnam National Univ., Kwangju (Korea, Republic of)

    2002-07-01

    To determine changes in the signal intensity of intracerebral hemorrhagic lesions according to the time interval, between the onset of symptoms and MR imaging in the T1-weighted (T1W1), T2-weighted (T2W1) and diffusion-weighted modes. Thirty-four patients with hemorrhagic stroke who underwent DWI and conventional MRI were involved in this study. Hemorrhagic phase was determined according to the time interval between the onset of symptoms and MR scanning, and was as follows: acute (3 days or less); eight patients); early subacute (7 days or less); ten patients; late subacute (4 weeks or less); seven patients; early chronic (3 months or less): four patients); and late chronic (more than 3 months); five patients. Using a 1.5T MR imager and the single-shot echo-planar imaging technique, T1-weighted, fast spin-echo T2-weighted, and diffusion-weighted were obtained. In all cases qualitative signal intensity (SI) at the center of a lesion was recorded, and the ratio between this and normal brain parenchyma was calculated. SI at the center of a lesion was found to be iso or high/high/high (T1WI/T2WI/DWI) in five of eight acute-phase cases (interval of 24 hours or less) and low/low/low in the remaining three (interval of 72 hours or less). Other signal intensities were as follows: early subacute phase: high/low/low (all ten cases); late subacute phase: high/high/high (all seven cases); early chronic phase: high/high/high (all four cases); late chronic phase: (low/high/low (all five cases). Mean SIRs were as follows: in the five acute-phase cases in which SI was iso or high: 1.42{+-}0.78/2.58{+-}0.84/1.35{+-}0.08(T1WI/T2WI/DWI); in the remaining three acute-phase cases:0.94{+-}0.18/0.63{+-}0.16/0.27{+-}0.10; in the early subacute phase, 1.35{+-}0.01/0.97{+-}0.21/0.86{+-}0.22 in early subacute phase, 1.58{+-}0.04/1.54{+-}0.09/1.44{+-}0.14; in the early chronic phase: 1.26{+-}0.11/1.06{+-}0.14/0.97{+-}0.12; and in the late chronic phase: 0.65{+-}2

  19. Clinical efficacy of superselective arterial embolization in the treatment of hemorrhage from malignant gestational trophoblastic tumor

    Institute of Scientific and Technical Information of China (English)

    Geng Shuo; Wan Xi-run; Xiang Yang; Feng Feng-zhi; Yang Xiu-yu; Li Xiao-guang; Liu Wei; Yang Ning

    2010-01-01

    Objective: To evaluate the efficacy of superselective arterial embolization in controlling hemorrhage from malignant gestational trophoblastic tumor. Methods: From February 1990 to January 2008, 44 patients with hemorrhage from malignant gestational trophoblastic tumor (including 29 cases of choriocarcinoma and 15 cases of invasive mole) were treated with superselective arterial embolization. The hemorrhage sites included uterus (40 cases), cervical metastasis (1 case) and vaginal metastasis (3 cases).Results: In 41 cases (93.2 %), superselective arterial embolization successfully controlled the hemorrhage. Hysterectomy was performed in the 3 failed cases and uterine perforation was revealed by laparotomy. Five patients had normal term delivery after successful superselective arterial embolization and chemotherapy, and two patients are now in the healthy second trimester of pregnancy.Conclusion: Superselective arterial embolization can effectively control the hemorrhage from malignant gestational trophoblastic tumor.

  20. Delayed colonic perforation following stent placement for colorectal obstruction: a description of two cases with stent palliation.

    Directory of Open Access Journals (Sweden)

    Jalal Vahedian Ardakani

    2013-10-01

    Full Text Available Bowel stent insertion has a variety of complications one major of which is colonic perforation. The purpose of this article is to reveal two cases with delayed colonic perforation after stent placement to relieve bowel obstruction caused by rectal cancer. The first patient was a 55 year-old man who was a candidate for stent placement to avoid palliative surgery and relieve his bowel obstruction. Although the procedure resulted in complete relief of patient symptoms, but he returned with signs of peritonitis 10 days after the stent placement. A perforation was found at rectosigmoid junction on laparotomy. The second patient was a 60 year-old man who underwent a successful stent placement and returned 3 months later with a complaint of abdominal pain that showed up to be due to a rectal perforation on investigations. In conclusion, bowel perforation following stent placement can be a major complication, so close follow-up is necessary to detect it as soon as possible and prevent it from becoming an irreparable complication.