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Sample records for antenatal intracranial bleed

  1. A CASE REPORT-ANTENATAL DIAGNOSIS OF FETAL INTRACRANIAL HAEMORHAGE

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    Kalyani

    2015-10-01

    Full Text Available 26 years old para 1 with 26 weeks of pregnancy presented with intermittent fever. Her obstetric history included one spontaneous first trimester miscarriage and one previous Caesarean Section for meconium stained amniotic fluid. Her antenatal course was uneventful so far. On investigation she tested IgM dengue positive. Her WBC count, platelet count and coagulation profiles were within normal limits. Obstetric sonography was done which was suggestive of a single live intrauterine gestation corresponding with growth appropriate for gestational age with moderate polyhydramnios (AFI 25cms with hyperechoic cerebral cisterns suggestive of intracranial haemorrhage. Fetal MRI was done which revealed generalized atrophy of the brain parenchyma with subdural haematoma over posterior cerebral convexities extending along tentorial leaflets. Patient went into preterm labour at 27 weeks and delivered male baby of 980gms which was an intrapartum fetal demise. Fetal intracranial hemorrhage occurs in 5 in 10,000 pregnancies. Hemorrhage may occur either within the cerebral ventricles (Intraventricular haemorrhage, IVH, subdural space or infratentorial fossa. IVH are common variety and are characteristic of immature brain. IVH are subdivided according to their severity into four grades: the first three grades are limited to the ventricles, while the fourth grade includes parenchymal involvement occurring in the most severe cases. Fetal stroke is caused by antenatal hemorrhagic, ischemic or thrombotic injury. Although there is no identifiable risk factor in 50% of cases of fetal stroke, the most common maternal conditions associated with it are alloimmune thrombocytopenia and trauma. Outcome is usually poor, for those fetuses affected with high grade IVH or subdural hemorrhages. USG helps in accurate diagnosis of fetal ICH and prenatal MRI also contributes to the accuracy of diagnosis.

  2. Microwave technology for localization of traumatic intracranial bleedings-a numerical simulation study.

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    Candefjord, Stefan; Winges, Johan; Yu, Yinan; Rylander, Thomas; McKelvey, Tomas

    2013-01-01

    Traumatic brain injury (TBI) is a major public health problem worldwide. Intracranial bleedings represents the most serious complication of TBI and need to be surgically evacuated promptly to save lives and mitigate injury. Microwave technology (MWT) is promising as a complement to computed tomography (CT) to be used in road and air ambulances for early detection of intracranial bleedings. In this study, we perform numerical simulations to investigate if a classification algorithm based on singular value decomposition can distinguish between bleedings at different positions adjacent to the skull bone for a similar but simplified problem. The classification accuracy is 94-100% for all classes, a result that encourages us to pursue our efforts with MWT for more realistic scenarios. This indicates that MWT has potential for localizing a detected bleeding, which would increase the diagnostic value of this technique.

  3. Reasons of bleeding complications and prevention methods in endovascular stenting for intracranial artery stenosis

    International Nuclear Information System (INIS)

    Objective: To summarize the reasons of bleeding complications and the prevention methods in stenting for intracranial arterial stenosis. Methods: The clinical data of 366 patients underwent stent-assistant angioplasty of intracranial artery stenosis from July 2006 to December 2011 were analyzed retrospectively. Among them, 14 patients with bleeding complications were found. The initial 100 patients were categorized as early stage group and the rest as mature stage group. The reasons of bleeding and the methods for preventing this complication were summarized. Results: The overall incidence of bleeding complication was 3.8% (14/366). In the early stage group and mature stage group,the rates was 10%(10/100) and 1.5% (4/266). Six cases were related to the operational manipulation and 8 cases secondary to hyperperfusion injury. Death was found in 6 patients,severe disability in 3, mild paralysis in 2, and no neurological deficits in 3. Conclusions: The bleeding complications in stent-assisted angioplasty of intracranial artery stenosis have a high disability and mortality. The improvement of operative techniques and the more strict indications decrease the bleeding complications rate effectively. (authors)

  4. The assessment of intracranial bleeding with virtual unenhanced imaging by means of dual-energy CT angiography

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    Ferda, Jiri; Novak, Milan; Mirka, Hynek; Baxa, Jan; Ferdova, Eva; Bednarova, Alena; Kreuzberg, Boris [Charles University Teaching Hospital Plzen, Radiodiagnostic Clinic (Czech Republic); Flohr, Thomas; Schmidt, Bernhard; Klotz, Ernst [Siemens Healthcare, Computed Tomography (Germany)

    2009-10-15

    The purpose of this study was to assess virtual unenhanced brain computed tomography (CT) images obtained by dual-energy CT angiography (CTA) for the detection of intracranial bleeding. In total, 25 patients were included in the study (average age 53.2 years, range 25-75 years, 14 male, 11 female), all with intracranial bleeding on unenhanced brain CT and who underwent additional CTA performed on a dual-source CT in a dual-energy acquisition mode. The two X-ray tubes were operated at 140 and 80 kV, respectively. Data were analyzed using dual-energy evaluation software. Virtual unenhanced images were calculated by removing the relative iodine content from each voxel. The virtual unenhanced images were evaluated by a radiologist blinded to the findings of the conventional images related to the presence of intracranial bleeding. The image quality and contrast-to-noise ratio (CNR) between bleeding and brain tissue were assessed. The virtual image quality was found to be sufficient in 96%. The agreement in detection of intracranial bleeding on virtual and conventional unenhanced images reached 96% in per-lesion analysis and 100% in per-patient analysis. The averaged CNR reached 2.63 in virtual unenhanced images and 3.27 in conventional. Virtual unenhanced images are sufficient for the detection of intracranial bleeding. (orig.)

  5. Intracranial bleeding in patients with traumatic brain injury: A prognostic study

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    Mooney Jane

    2009-08-01

    Full Text Available Abstract Background Intracranial bleeding (IB is a common and serious consequence of traumatic brain injury (TBI. IB can be classified according to the location into: epidural haemorrhage (EDH subdural haemorrhage (SDH intraparenchymal haemorrhage (IPH and subarachnoid haemorrhage (SAH. Studies involving repeated CT scanning of TBI patients have found that IB can develop or expand in the 48 hours after injury. If IB enlarges after hospital admission and larger bleeds have a worse prognosis, this would provide a therapeutic rationale for treatments to prevent increase in the extent of bleeding. We analysed data from the Trauma Audit & Research Network (TARN, a large European trauma registry, to evaluate the association between the size of IB and mortality in patients with TBI. Methods We analysed 13,962 patients presenting to TARN participating hospitals between 2001 and 2008 with a Glasgow Coma Score (GCS less than 15 at presentation or any head injury with Abbreviated Injury Scale (AIS severity code 3 and above. The extent of intracranial bleeding was determined by the AIS code. Potential confounders were age, presenting Glasgow Coma Score, mechanism of injury, presence and nature of other brain injuries, and presence of extra-cranial injuries. The outcomes were in-hospital mortality and haematoma evacuation. We conducted a multivariable logistic regression analysis to evaluate the independent effect of large and small size of IB, in comparison with no bleeding, on patient outcomes. We also conducted a multivariable logistic regression analysis to assess the independent effect on mortality of large IB in comparison with small IB. Results Almost 46% of patients had at some type of IB. Subdural haemorrhages were present in 30% of the patients, with epidural and intraparenchymal present in approximately 22% each. After adjusting for potential confounders, we found that large IB, wherever located, was associated with increased mortality in

  6. Intracranial bleedings in patients on long-term anticoagulant treatment: Benefits from oral thrombin and factor Xa inhibitors in clinical practice.

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    Łukasik, Maria; Zawilska, Krystyna; Undas, Anetta

    2015-01-01

    Dabigatran, a direct thrombin inhibitor and activated factor X inhibitors, rivaroxaban and apixaban, used in the prevention of stroke or systemic embolism in patients with nonvalvular atrial fibrillation (AF), have several advantages over vitamin K antagonists (VKAs). The non-vitamin K oral anticoagulants (NOACs) have been shown to reduce the risk of intracranial bleedings by 50%. The current review summarizes the available data on the epidemiology, mechanisms and treatment of intracranial bleedings observed on oral anticoagulation with the focus on the specificity of NOACs in this context. PMID:26048605

  7. Intracranial meningioma risk factors of postoperative bleeding%颅内脑膜瘤术后出血的危险因素分析

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    李想

    2013-01-01

    目的:探讨颅内脑膜瘤术后出血的危险因素。方法回顾性分析本院神经外科行显微手术治疗的109例颅内脑膜瘤患者的临床资料,行多因素Logistic回归分析,得出影响颅内脑膜瘤术后出血的危险因素。结果单因素统计学分析颅内脑膜瘤术后出血的危险因素包括患者的年龄、动静脉损伤、高血压;Logistic回归的多因素分析显示高血压、动静脉损伤两个因素是颅内脑膜瘤术后出血的危险因素。结论高血压、术中动静脉损伤,为颅内脑膜瘤术后出血的危险因素;患者的年龄为可能危险因素。%Objective To investigate the intracranial meningioma bleeding risk factors. Methods A retrospective analysis of our hospital neurosurgical microsurgical treatment of 109 cases of intracranial meningioma patients with clinical data, row Multivariate Logistic regression analysis, the impact of intracranial meningioma risk factors for postoperative bleeding. Results Univariate statistical analysis of intracranial meningioma bleeding risk factors include the patient's age, arteriovenous injury, hypertension;Logistic regression multivariate analysis showed that hypertension, arteriovenous injury intracranial meningiomas two factors risk factors for postoperative bleeding. Conclusion Hypertension, intraoperative arteriovenous injury, intracranial meningioma risk factors for postoperative bleeding;patient's age as a possible risk factor.

  8. Lactic Acidosis Induced by Linezolid Mimics Symptoms of an Acute Intracranial Bleed: A Case Report and Literature Review

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    Zuccarini, Nichole Suzzanne; Yousuf, Tariq; Wozniczka, Daniel; Rauf, Anis Abdul

    2016-01-01

    Lactic acidosis is common and most often associated with disturbed acid-base balance. Rarely, it can be a life-threatening medication side effect. Hence, determining the etiology of lactic acidosis early in patients is paramount in choosing the correct therapeutic intervention. Although lactic acidosis as an adverse drug reaction of linezolid is a well-recognized and documented clinical entity, the occurrence of such mimicking an acute intracranial bleed has not been reported to our knowledge. The following case is presented as an example of such an occurrence. A 67-year-old woman presented to the emergency department for lethargy, nausea and syncope. The head CT did not demonstrate any bleeding or mass effect, but lab results were significant for elevated lactic acid. The patient recently underwent left total hip replacement surgery, which was complicated by a methicillin-resistant Staphylococcus aureus (MRSA) infection. She received 6 weeks of oral linezolid therapy. And upon learning that key part of her history, the linezolid was discontinued. Her lactic acid rapidly normalized and she was discharged home. Several publications demonstrate that linezolid induces lactic acidosis by disrupting crucial mitochondrial functions. It is essential that clinicians are aware that linezolid can cause lactic acidosis. And, the important reminder is that adverse drug reactions can often mimic common diseases. If it is not recognized early, ominous clinical consequences may occur. In conclusion, linezolid should be suspected and included in the differential diagnosis if lactic acidosis exists with an uncommon clinical picture. PMID:27635182

  9. Deadly intracranial bleed in patients with dengue fever: A series of nine patients and review of literature

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    Sam, Jo Ee; Gee, Teak Sheng; Nasser, Abdul Wahab

    2016-01-01

    Introduction: Dengue fever is a global pandemic threat with increasing incidence. To date, there are no cures and the effectiveness of dengue vaccines is still uncertain. World Heath Organization introduced expanded dengue syndrome to include unusual presentations of dengue fever including severe neurologic complications. One of the deadly complications is intracranial hemorrhage (ICH). Methodology: We collected data of patients with ICH diagnosed via a plain computed tomography of the brain (CT brain) with thrombocytopenia and positive Dengue virus type 1 nonstructural protein (NS1) antigen test or positive dengue serology IgM from January 2014 till June 2015 at our center. Nine patients were included and all 20 other remaining patients reported in literature so far are discussed. Discussion: We found that all patients in our center requiring neurosurgical intervention died. Another interesting observation is that detection of Dengue IgG usually meant more severe ICH and poorer outcomes. From our series, platelet levels did not seem to influence the outcome. Conclusion: We recommend that for early detection of ICH, Dengue IgG should be routinely screened and a high index of suspicion be maintained. Future research should be focused on determining predictors of ICH in patients with dengue fever so that preventive steps can be taken as mortality is high and no treatment seems beneficial at the moment once severe ICH occurs. PMID:27365962

  10. Presence of Essential Hypertension or Diabetes Mellitus Is a Predictor of Intracranial Bleeding in Elderly Patients: A Study of 108 Patients with Isolated Thrombocytopenia from a Single Reference Center

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    Rajan Kapoor

    2015-06-01

    Full Text Available INTRODUCTION: Thrombocytopenia poses a significant problem in the elderly. Not only are there varied causes, but it is also associated with significant morbidity and mortality. We carried out a study to learn the causes of isolated thrombocytopenia in elderly patients and to correlate the severity of thrombocytopenia and bleeding manifestations with various etiologic factors and comorbidities. METHODS: A total of 108 patients above 50 years of age presenting with isolated thrombocytopenia (platelet counts of <100x109/L with normal hemoglobin and total leukocyte counts were enrolled in the study. Detailed history and clinical examinations were carried out for each patient. Complete blood counts were analyzed by automated cell counter. Peripheral smears were examined in all cases. HbsAg, anti-HCV, and anti-HIV testing by enzyme-linked immunosorbent assay was done in all patients. Wherever clinically indicated, bone marrow aspiration biopsy and cytogenetic studies were done. RESULTS: Out of 108 patients, 102 (94.4% presented with bleeding tendencies. Twenty-nine (26.8% presented with serious (World Health Organization grade 3/4 bleedings. Major findings were immune thrombocytopenic purpura in 79 (73.1%, myelodysplastic syndrome in 7 (6.5%, drug-induced thrombocytopenia in 7 (6.5%, and connective tissue disorder in 4 (3.7% cases. Ten patients presented with intracranial bleedings. Upon logistic regression analysis, comorbidities in the form of essential hypertension and diabetes mellitus were significantly associated with occurrence of intracranial bleeding. There was no correlation of serious bleedings with platelet counts. DISCUSSION AND CONCLUSION: Isolated thrombocytopenia in the elderly is associated with significant morbidity. Diligent clinical and laboratory evaluation is required to elucidate the cause of thrombocytopenia in the elderly. Comorbidities in this population are associated with serious bleedings and not low platelet counts as is

  11. Simultaneous monitoring of static and dynamic intracranial pressure parameters from two separate sensors in patients with cerebral bleeds: comparison of findings

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    Eide Per

    2012-09-01

    Full Text Available Abstract Background We recently reported that in an experimental setting the zero pressure level of solid intracranial pressure (ICP sensors can be altered by electrostatics discharges. Changes in the zero pressure level would alter the ICP level (mean ICP; whether spontaneous changes in mean ICP happen in clinical settings is not known. This can be addressed by comparing the ICP parameters level and waveform of simultaneous ICP signals. To this end, we retrieved our recordings in patients with cerebral bleeds wherein the ICP had been recorded simultaneously from two different sensors. Materials and Methods: During a time period of 10 years, 17 patients with cerebral bleeds were monitored with two ICP sensors simultaneously; sensor 1 was always a solid sensor while Sensor 2 was a solid -, a fluid - or an air-pouch sensor. The simultaneous signals were analyzed with automatic identification of the cardiac induced ICP waves. The output was determined in consecutive 6-s time windows, both with regard to the static parameter mean ICP and the dynamic parameters (mean wave amplitude, MWA, and mean wave rise time, MWRT. Differences in mean ICP, MWA and MWRT between the two sensors were determined. Transfer functions between the sensors were determined to evaluate how sensors reproduce the ICP waveform. Results Comparing findings in two solid sensors disclosed major differences in mean ICP in 2 of 5 patients (40%, despite marginal differences in MWA, MWRT, and linear phase magnitude and phase. Qualitative assessment of trend plots of mean ICP and MWA revealed shifts and drifts of mean ICP in the clinical setting. The transfer function analysis comparing the solid sensor with either the fluid or air-pouch sensors revealed more variable transfer function magnitude and greater differences in the ICP waveform derived indices. Conclusions Simultaneous monitoring of ICP using two solid sensors may show marked differences in static ICP but close to identity

  12. Intracranial haemorrhage after transport of premature newborns

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    Spasojević Slobodan

    2010-01-01

    Full Text Available Intracranial hemorrhage remains an important factor of premature newborns’ morbidity. Its incidence is significantly influenced by adequate perinatal care and safe neonatal transport. Risk factors for the development of intracranial hemorrhage in premature newborns after neonatal transport were analyzed in the retrospective transversal clinical study. Out of 150 study subjects, 60% (n=90/150 had intracranial hemorrhage with a statistically significant difference in relation to Apgar score, gestational age, birth weight, age at the moment of transport and the prophylactic use of surfactant. In this group, grades I/II intracranial hemorrhage were detected in 77% (n=69/90, while grades III/IV intracranial hemorrhage were diagnosed in 23% (n=21/90. A statistically significant difference was observed in relation to gestational age, birth weight, antenatal use of tocolytics and steroids, delivery mode and age in the time of transport between these groups. All patients were transferred to Intensive Care Unit, the duration of transport was less than 5 minutes in 71% 9n=107/150, whereas longer transport was recorded in 29% (n=43/150. In the group of longer transport, prophylactic surfactant was less frequently used with a higher incidence of grades III/IV intracranial hemorrhage. In order to prevent the development of intracranial hemorrhage in premature newborns, the most important measures are the antenatal use of steroids and postnatal prophylactic use of surfactant.

  13. Intracranial Atherosclerotic Disease

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    Maria Khan

    2011-01-01

    Full Text Available Intracranial atherosclerotic disease (ICAD is the most common proximate mechanism of ischemic stroke worldwide. Approximately half of those affected are Asians. For diagnosis of ICAD, intra-arterial angiography is the gold standard to identify extent of stenosis. However, noninvasive techniques including transcranial ultrasound and MRA are now emerging as reliable modalities to exclude moderate to severe (50%–99% stenosis. Little is known about measures for primary prevention of the disease. In terms of secondary prevention of stroke due to intracranial atherosclerotic stenosis, aspirin continues to be the preferred antiplatelet agent although clopidogrel along with aspirin has shown promise in the acute phase. Among Asians, cilostazol has shown a favorable effect on symptomatic stenosis and is of benefit in terms of fewer bleeds. Moreover, aggressive risk factor management alone and in combination with dual antiplatelets been shown to be most effective in this group of patients. Interventional trials on intracranial atherosclerotic stenosis have so far only been carried out among Caucasians and have not yielded consistent results. Since the Asian population is known to be preferentially effected, focused trials need to be performed to establish treatment modalities that are most effective in this population.

  14. [Gastrointestinal bleeding].

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    Lanas, Ángel

    2015-09-01

    In the Digestive Disease Week in 2015 there have been some new contributions in the field of gastrointestinal bleeding that deserve to be highlighted. Treatment of celecoxib with a proton pump inhibitor is safer than treatment with nonselective NSAID and a proton pump inhibitor in high risk gastrointestinal and cardiovascular patients who mostly also take acetylsalicylic acid. Several studies confirm the need to restart the antiplatelet or anticoagulant therapy at an early stage after a gastrointestinal hemorrhage. The need for urgent endoscopy before 6-12 h after the onset of upper gastrointestinal bleeding episode may be beneficial in patients with hemodynamic instability and high risk for comorbidity. It is confirmed that in Western but not in Japanese populations, gastrointestinal bleeding episodes admitted to hospital during weekend days are associated with a worse prognosis associated with delays in the clinical management of the events. The strategy of a restrictive policy on blood transfusions during an upper GI bleeding event has been challenged. Several studies have shown the benefit of identifying the bleeding vessel in non varicose underlying gastric lesions by Doppler ultrasound which allows direct endoscopic therapy in the patient with upper GI bleeding. Finally, it has been reported that lower gastrointestinal bleeding diverticula band ligation or hemoclipping are both safe and have the same long-term outcomes. PMID:26520197

  15. Bleeding Disorders

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    ... times I'd miss work and skip the gym because I felt so lousy. So I decided ... cell called platelets. Your body also needs blood proteins called clotting factors. In people with bleeding disorders, ...

  16. Intracranial germinoma

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    Reddy, Manoj P.; Saad, Amin F.; Doughty, Kyle E.; Armstrong, Danielle; Melguizo-Gavilanes, Isaac; Cheek, Brennen S.; Opatowsky, Michael J.

    2015-01-01

    Pineal region tumors make up less than 1% of all intracranial neoplasms, with the majority being of germ cell origin. We describe the diagnostic evaluation and treatment of a patient presenting with neurological deficits who was found to have a germinoma of the pineal gland.

  17. REVIEW OF FOCUSSED ANTENATAL CARE

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    Sreelatha

    2015-09-01

    Full Text Available INTRODUCTION: Antenatal care is a comprehensive antepartum programme which involves a coordinated approach to medical care , continuous risk assessment , and psychological support that optimally begins before conception and extends throughout the postpartum period and int erconceptional period . [1] One of major responsibility of obstetrician providing antenatal care is to identify high risk factors based on past history, examination and investigation results. The objective of antenatal care therefore is to assure that every wanted pregnancy results in the delivery of a healthy baby without impairing the mothers health . [2] In a 1914 study by Williams antenatal care reduced fetal mortality by 40%

  18. INTRACRANIAL PRESSURE MONITORING

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    Retno Widiyanthi

    2013-07-01

    Full Text Available Normal 0 false false false EN-US X-NONE X-NONE Intracranial pressure is total of pressure that is produced by brain, blood, and cerebrospinal fluid/CSF in the tight cranial space. As a respon to intracranial pressure increasing, compensation begin by movement of CSF from ventricle to cerebral subarachnoidal space, and increase the absorption of CSF. Increasing of ICP usually caused by increasing of brain volume (cerebral oedem, blood (intracranial bleeding, space occupying lesion, or CSF (hidrocephalus. Indication in ICP monitoring can be seen from : neurological criteria, abnormal CT-scan result when admission, normal CT-scan result, but had more two risk factors. According to the procedure that must be done, there are two methods in ICP monitoring: invasive ICP monitoring methodes and non-invasive measuring method. Increasing of ICP will decrease the compliance of brain, pulsation of artery more clearly, and the component of vein is lost. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

  19. Intracranial Hypertension

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    Xenophon Sinopidis

    2012-01-01

    Full Text Available We present the case of a 4-year-old boy who was admitted to hospital with intracranial hypertension, headache, diplopia, papilledema, and a normal brain MRI. Brucella melitensis in the cerebrospinal fluid was confirmed with PCR assay. We believe that neurobrucellosis should be included in the differential diagnosis when headaches persist following brucellosis. In addition, we suggest that when cerebrospinal fluid culture is negative, PCR may prove to be an optimal alternative tool for an immediate and accurate diagnosis.

  20. 急性颅脑损伤颅内出血患者治疗前后测定血浆Cortisol、 TNF-α和IL-6水平的临床意义%Clinical Significance of Determination the Changes of Plasma Cortisol, TNF-α and IL-6 Levels in Patients with Acute Brain Injury Intracranial Bleeding Both Before and After Therapy

    Institute of Scientific and Technical Information of China (English)

    丁志良; 杨永青

    2011-01-01

    Objective To explore clinical significance of determination of change of plasma cortisol; TNF-aand IL-6 levels in patients with acute brain injury intracranial bleeding both before and after therapy. Methods BIA determined plasma cortisol; TNF-α levels and high-sensitive immunoassay measured plasma IL-6 levels in 84 patients with acute brian injury intracranial bleeding both before and after therapy and 35 normal controls. Results Before therapy; plasma cortisol(8h and 24h); TNF-a and IL-6 levels were significantly higher in 84 patients with acute brain injury intracranial bleeding than those in 35 controls (Pal 0. 05 ) . Conclusion The increasing plasma cortisol ( 8h and 24h ); TNF-a and IL-6 levels were urgent reaction on acute brain injury intracranial bleeding and took part in patho-physiological process; and might be utilized as an useful indicator of therapeutic effect as well as prognosis.%目的:为了探讨急性颅脑损伤颅内出血患者治疗前后测定血浆皮质醇(cortisol)、TNF-α和IL-6水平的临床意义.方法:RIA和超敏免疫分析测定了84例急性颅脑损伤颅内出血患者(其中46例重症和38例轻症)治疗前后血浆皮质醇、TNF-α和IL-6水平,并与35例正常对照组进行了比较性分析.结果:84例急性颅脑损伤颅内出血患者治疗前血浆皮质醇(8h和24h)、TNF-α和IL-6水平均较35例正常对照组明显增高(P均0.05).结论:血浆皮质醇(8h和24h)、TNF-α和IL-6水平的增加是急性颅脑损伤颅内出血的应激反应,并参与病理生理过程,是观察治疗效果和预后的有效指标.

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

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

    1993-01-01

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

  2. Massive antenatal fetomaternal hemorrhage

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    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. Uso antenatal do corticosteroide e hemorragia peri-intraventricular Antenatal corticosteroids and intraventricular hemorrhage

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    Luis Eduardo de F. Vinagre

    2010-09-01

    key-words: "cerebral hemorrhage", "steroids" and "newborn infant". DATA SYNTHESIS: The peri-intraventricular hemorrhage is an important disease of preterm infants, especially those with less than 34 weeks, due to its serious neurological sequelae. Once the bleeding occurs, there is no specific treatment. Thus, prevention becomes the main goal of the research. Meta-analysis of randomized studies showed that antenatal corticosteroids reduce mortality and the incidence of hyaline membrane disease and peri-intraventricular hemorrhage. The physiologic basis for this protective effect in reducing the risk of peri-intraventricular hemorrhage is not completely clear. Besides accelerating lung maturity, antenatal steroids stimulate the maturation of the microvasculature of the germinal matrix, promote the thickening of the basement membrane, accelerate the formation of protein in tight functions and stabilize the cerebral blood flow. They also improve the birth conditions of preterm babies. CONCLUSIONS: The use of antenatal corticosteroids associated with implementing best practices to assist preterm infants reduces the frequency of peri-intraventricular hemorrhage. Despite its proven efficacy and safety, it is not widely used. Measures should be taken to encourage its use as a routine practice in the care of pregnant women at risk of premature birth.

  4. Bleeding Disorders Treatment Options

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    ... Pictures Young Voices Compendium of Assessment Tools Educational Games Video Library Find a Treatment Centre Haemophilia Journal About Bleeding Disorders Bleeding Disorders The Clotting Process Drugs That Can Cause Bleeding Hemophilia How Do You ...

  5. Multiple Intracranial Aneurysms in HIV Infection.

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    Dhawan, Sumeet R; Gupta, Anju; Gupta, Vivek; Singhi, Pratibha D

    2016-08-01

    Neurological findings in HIV are common and include cognitive impairment, microcephaly, nonspecific white matter lesions and seizures. Cerebral vasculopathy and stroke are uncommon and may be due to primary HIV vasculopathy or opportunistic infections such as tuberculosis and cryptococcal meningitis. The authors describe a 7-y-old boy who presented with severe headache and was detected to have aneurysmal bleed due to intracranial aneurysm. PMID:27072660

  6. INTRACRANIAL PRESSURE MONITORING TECHNIQUE

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    Ida Bagus Adi Kayana

    2013-03-01

    Full Text Available Head injury is the most significant cause of increased morbidity and mortality. An estimated 1.4 million head injuries occur each year, with and more than 1.1 million come to the Emergency Unit. On each patient head injury, an increase in intracranial pressure (ICP related to poor outcomes and aggressive therapy to increased ICP can improve the outcomes. ICP monitoring is the most widely used because of the prevention and control of ICP as well as maintain the pressure increase perfusion of cerebral (Cerebral Perfusion Pressure/CPP is the basic purpose of handling head injury. There are two methods of monitoring ICP that is an invasive methods (directly and non-invasive techniques (indirectly. The method commonly used, namely intraventricular and intraparenkimal (microtransducer sensor because it is more accurate but keep attention to the existence of the risk of bleeding and infection resulting from installation. Monitoring of ICT can determine the actions that avoid further brain injury, which can be lethal and irreversibel.

  7. Monitoring of Intracranial Pressure During Intracranial Endoscopy

    Directory of Open Access Journals (Sweden)

    Rajeev Kumar

    2013-08-01

    Full Text Available Background: Intracranial endoscopy is a minimum invasive procedure, which reduces trauma to the brain, is cost-effective, and carries a shortened hospital stay with an improved postoperative outcome. Objective: To monitor intracranial pressure changes during intracranial endoscopy among children and adults under general anesthesia/sedation, and to compare the intracranial pressure changes between children and adults receiving general anesthesia and among adults receiving general anesthesia and sedation. Methods: The present cross-sectional study was conducted in one of the tertiary care hospitals of Lucknow. This was carried out in the department of neurosurgery from January 2008 to December 2008. Patients who were not fit for general anesthesia received local anesthesia under sedation. Patients participating in the study were divided into three groups. Intracranial pressure was recorded at specific intervals. Parametric data were subjected to statistical analysis using a student\\s t test. Result: A total of 70 patients were undergoing intracranial endoscopy under general anesthesia during the study period. In both groups A and B, intracranial pressure increases the maximum during inflation of the balloon. In group C, all the variations in ICP were found to be statistically significant. In the comparison of intracranial pressure changes between groups A and B, no significant difference was found. All correlations in the comparison of groups B and C were found to be statistically significant (p< 0.001. Conclusion: There is a need for continuous intraoperative monitoring of ICP intracranial endoscopy, because ICP increases in various stages of the procedure, which can be detrimental to the perfusion of the brain. [Arch Clin Exp Surg 2013; 2(4.000: 240-245

  8. CEREBRAL PALSY : ANTENATAL RISK FACTORS

    Directory of Open Access Journals (Sweden)

    Srinivasa Rao

    2015-05-01

    Full Text Available INTRODUCTION: Cerebral palsy (CP is a group of permanent movement disorders that appear in early childhood. Cerebral palsy is caused by abnormal development or damage to the parts of the brain that control movement, balance, and posture. Most often the problems occur during pregnancy; however, they may also occur during childbirth, or shortly after birth. Often the cause is unknown. AIM: To study the different antenatal maternal risk factors associated with cerebral palsy in the study group. MATERIA LS AND METHODS: Retrospective study was done to assess possible associated antenatal risk factors for cerebral palsy. Mothers of 100 cerebral palsy children were selected who are treated in Rani Chandramani Devi Hospital, a Government hospital in Visakhapa tn am, Andhra Pradesh State, India , from 2012 to 2014 and 100 controls, mothers of normal children were studied. Detailed antenatal history was obtained from the mothers of the children in both affected and control group. RESULTS: From the data, we conclude that the association of maternal anaemia with cerebral palsy is 7.3 times higher; association of maternal hypertension with cerebral palsy is 6.6 time higher, association with Pre - eclampsia is 6 times higher; association with Eclampsia is 8.6 times higher ; with antepartum haemorrhage, the association is 8.6 times higher and association of multiple pregnancy with cerebral palsy is 4.8 times higher than with controls. CONCLUSION: From this study of the role of antenatal risk factors, in the occurrence of cer ebral palsy in children it is concluded that the most common risk factor associated with cerebral palsy is the maternal anaemia and the other important risk factors associated being hypertension, pre eclampsia, eclampsia, antepartum haemorrhage and multipl e births.

  9. CEREBRAL PALSY : ANTENATAL RISK FACTORS

    OpenAIRE

    Srinivasa Rao; Vidyullatha; Subbalakshmi

    2015-01-01

    INTRODUCTION: Cerebral palsy (CP) is a group of permanent movement disorders that appear in early childhood. Cerebral palsy is caused by abnormal development or damage to the parts of the brain that control movement, balance, and posture. Most often the problems occur during pregnancy; however, they may also occur during childbirth, or shortly after birth. Often the cause is unknown. AIM: To study the different antenatal maternal risk factors associated with cere...

  10. Antenatal Bartter Syndrome: A Review

    OpenAIRE

    Y Ramesh Bhat; Vinayaka, G.; Sreelakshmi, K.

    2012-01-01

    Antenatal Bartter syndrome (ABS) is a rare autosomal recessive renal tubular disorder. The defective chloride transport in the loop of Henle leads to fetal polyuria resulting in severe hydramnios and premature delivery. Early onset, unexplained maternal polyhydramnios often challenges the treating obstetrician. Increasing polyhydramnios without apparent fetal or placental abnormalities should lead to the suspicion of this entity. Biochemical analysis of amniotic fluid is suggested as elevated...

  11. Idiopathic Intracranial Hypertension (Pseudotumor Cerebri)

    Science.gov (United States)

    ... Asked Questions Español Condiciones Chinese Conditions Idiopathic Intracranial Hypertension (Pseudotumor Cerebri) En Español Read in Chinese What is idiopathic intracranial hypertension? Idiopathic intracranial hypertension (IIH) is a disorder that ...

  12. Paediatric intracranial aneurysms

    Directory of Open Access Journals (Sweden)

    A A Wani

    2006-01-01

    Full Text Available Intracranial aneurysms in childhood account for 1-2% of intracranial aneurysms.[1],[2] These aneurysms have unique characteristics that make them different from those in adults. These differences are evident in their epidemiology, location, clinical spectrum, association with trauma and infection, complications and outcome.

  13. Spontaneous intracranial hypotension.

    LENUS (Irish Health Repository)

    Fullam, L

    2012-01-31

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

  14. [Acute gastrointestinal bleeding].

    Science.gov (United States)

    Baumbach, Robert; Faiss, Siegbert; Cordruwisch, Wolfgang; Schrader, Carsten

    2016-04-01

    Acute gastrointestinal bleeding is a common major emergency (Internal medical or gastroenterological or medical), approximately 85 % of which occur in the upper GI tract. It is estimated that about a half of upper GI bleeds are caused by peptic ulcers. Upper GI bleeds are associated with more severe bleeding and poorer outcomes when compared to middle or lower GI bleeds. Prognostic determinants include bleeding intensity, patient age, comorbid conditions and the concomitant use of anticoagulants. A focused medical history can offer insight into the bleeding intensity, location and potential cause (along with early risk stratification). Initial measures should focus on rapid assessment and resuscitation of unstable patients. The oesophagogastroduodenoscopy (OGD) is the gold standard method for localizing the source of bleeding and for interventional therapy. Bleeding as a result of peptic ulcers is treated endoscopically with mechanical and / or thermal techniques in combination with proton pump inhibitor (PPI) therapy. When variceal bleeding is suspected, pre-interventional use of vasopressin analogues and antibiotic therapies are recommended. Endoscopically, the first line treatment of esophageal varices is endoscopic ligature therapy, whereas that for gastric varices is the use of Histoacryl injection sclerotherapy. When persistent and continued massive hemorrhage occurs in a patient with known or suspected aortic disease the possibility of an aorto-enteric fistula must be considered. PMID:27078246

  15. Massive intracranial calcifications in a patient with systemic lupus erythematosus

    International Nuclear Information System (INIS)

    Central nervous system involvement is frequently reported in patients with systemic lupus erythematosus. Computed tomography and magnetic resonance imaging studies usually show brain atrophy, cerebral infarction and/or intracranial bleeding. Extensive intracranial calcification in patients with systemic lupus erythematosus is rare. We report a case of a patient with systemic lupus erythematosus who presented with seizures and massive basal ganglia calcification and mild calcifications in the frontal lobes, seen on the brain computed tomography scan. Magnetic resonance imaging showed hyperintensity on FLAIR images and hypointense signals on T2* gradient echo images in the basal ganglia. (author)

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

    Science.gov (United States)

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

    1993-01-01

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

  17. Combined use of ultrasound and computed tomography in the evaluation of fetal intracranial abnormilaty

    International Nuclear Information System (INIS)

    Antenatal ultrasonic findings in two pregnancies with fetal intracranial abnormality were completed by taking a restricted number of computed tomography (CT) scans under ultrasonic control. General information achieved by CT was not greater compared with ultrasonography. CT demonstrated better than ultrasound the calcified areas in the intracranial teratoma of the fetus. In the case of fetal hydrocephaly the existence of a dilated, but otherwise intact cerebral ventricular system was established CT after a somewhat controversial ultrasonic finding. CT can be used as a complementary examination when there are specific problems to be evaluated after antenatal ultrasonic scanning. CT should be used in these cases under ultrasonic control and the information of the both methods must be combined for the clinical decisions. (orig.)

  18. 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.

  19. [Correction of intracranial pressure in patients with traumatic intracranial hemorrhages].

    Science.gov (United States)

    Virozub, I D; Chipko, S S; Chernovskiĭ, V I; Cherniaev, V A

    1986-01-01

    Therapeutical correction of intracranial pressure changes were conducted in 14 patients suffering from traumatic intracranial hematomas by endolumbar administration of physiological solution. The distinguishing feature of this method is the possibility of continuous control of the intracranial pressure level by means of long-term graphic recording of epidural pressure. This makes it possible to perform endolumbar administration of physiological solution in a dose which is determined by the initial level of epidural intracranial pressure. Therapeutic correction of intracranial pressure by endolumbar injection of physiological solution proved successful in the initial stages of dislocation of the brain and in stable intracranial hypotension.

  20. Antenatal umbilical cord parameters and perinatal outcome

    Directory of Open Access Journals (Sweden)

    Athira Narayanan

    2016-04-01

    Conclusions: No association between antenatal umbilical cord characteristics and perinatal outcome was found in pregnancies at high risk for poor perinatal outcome. [Int J Reprod Contracept Obstet Gynecol 2016; 5(4.000: 1211-1215

  1. Antenatal hypnosis training and childbirth experience

    DEFF Research Database (Denmark)

    Werner, Anette; Uldbjerg, Niels; Zachariae, Robert;

    2013-01-01

    Childbirth is a demanding event in a woman's life. The aim of this study was to explore whether a brief intervention in the form of an antenatal course in self-hypnosis to ease childbirth could improve the childbirth experience.......Childbirth is a demanding event in a woman's life. The aim of this study was to explore whether a brief intervention in the form of an antenatal course in self-hypnosis to ease childbirth could improve the childbirth experience....

  2. Association between linear skull fractures and intracranial hemorrhage in children with minor head trauma

    Energy Technology Data Exchange (ETDEWEB)

    Erlichman, David B.; Blumfield, Einat; Weiss, Amanda [Jacobi Medical Center, Department of Pediatric Radiology, Albert Einstein College of Medicine, Bronx, NY (United States); Rajpathak, Swapnil [Albert Einstein College of Medicine, Department of Epidemiology and Population Health, Bronx, NY (United States)

    2010-08-15

    To determine whether skull fractures can be used to associate intracranial hemorrhage with minor head trauma (MHT). We conducted a retrospective study evaluating the association between linear skull fractures and intracranial hemorrhage among children with MHT. Furthermore, we evaluated the significance of small intracranial hemorrhages by assessing the need for neurosurgical interventions. The case group included 114 children with a diagnosis of a linear skull fracture and the control group included 125 children without the diagnosis. We conducted multivariable logistic regression analyses to estimate the odds ratio (OR) between linear skull fractures and intracranial bleeding. Among the cases, 29 of 114 (25%) children were diagnosed with an intracranial hemorrhage on CT, compared to only 14 of 125 (11%) among the controls. The multivariable OR for intracranial hemorrhages comparing cases and controls adjusted for age and gender was 2.17 (95% confidence interval [CI]: 1.01, 4.68). All the intracranial hemorrhages were small (3.8 {+-} 2.3 mm) and none of them required any neurosurgical intervention. The presence of a linear skull fracture is an independent risk factor for intracranial hemorrhage. However, all the intracranial hemorrhages associated with the skull fractures were small and did not require any neurosurgical interventions. (orig.)

  3. Antenatal Bartter Syndrome: A Review

    Directory of Open Access Journals (Sweden)

    Y. Ramesh Bhat

    2012-01-01

    Full Text Available Antenatal Bartter syndrome (ABS is a rare autosomal recessive renal tubular disorder. The defective chloride transport in the loop of Henle leads to fetal polyuria resulting in severe hydramnios and premature delivery. Early onset, unexplained maternal polyhydramnios often challenges the treating obstetrician. Increasing polyhydramnios without apparent fetal or placental abnormalities should lead to the suspicion of this entity. Biochemical analysis of amniotic fluid is suggested as elevated chloride level is usually diagnostic. Awareness, early recognition, maternal treatment with indomethacin, and amniocentesis allow the pregnancy to continue. Affected neonates are usually born premature, have postnatal polyuria, vomiting, failure to thrive, hypercalciuria, and subsequently nephrocalcinosis. Hypokalemia, metabolic alkalosis, secondary hyperaldosteronism and hyperreninaemia are other characteristic features. Volume depletion due to excessive salt and water loss on long term stimulates renin-angiotensin-aldosterone system resulting in juxtaglomerular hyperplasia. Clinical features and electrolyte abnormalities may also depend on the subtype of the syndrome. Prenatal diagnosis and timely indomethacin administration prevent electrolyte imbalance, restitute normal growth, and improve activity. In this paper, authors present classification, pathophysiology, clinical manifestations, laboratory findings, complications, and prognosis of ABS.

  4. Idiopathic intracranial hypertension

    DEFF Research Database (Denmark)

    Yri, Hanne M; Jensen, Rigmor H

    2015-01-01

    AIMS: The aims of this article are to characterize the headache in idiopathic intracranial hypertension (IIH) and to field-test the ICHD diagnostic criteria for headache attributed to IIH. MATERIALS AND METHODS: We included 44 patients with new-onset IIH. Thirty-four patients with suspected but u...... tinnitus may suggest intracranial hypertension. Based on data from a well-defined IIH cohort, we propose a revision of the ICDH-3 beta diagnostic criteria with improved clinical applicability and increased sensitivity and specificity....

  5. Demand for antenatal care in South Africa.

    Science.gov (United States)

    Kirigia, J M; Lambo, E; Sambo, L G

    2000-01-01

    On May,24 1994, the then South African president, Mr. Nelson Mandela, declared that all health care for children under the age of 6 years, and pregnant women would be free. Unfortunately, there has been no significant decrease in maternal, perinatal and infant mortality. Thus, there is a need of research into the factors that influence the demand for antenatal services. The objectives of this paper are to (a) establish the determinants of individual pregnant women's choice to seek antenatal care; and (b) deal with potential endogeneity bias in the relationship between the decision to seek pre-natal care and perceived health status. The joint determination of consumption of antenatal care and pregnant woman's health status requires estimation of a simultaneous system. To help mitigate the simultaneity bias and avoid the inconsistency inherent in the application of Ordinary least Squares (OLS) method to simultaneous equations systems, we used Two-Stage Probit Maximum Likelihood Estimator Method. In the antenatal structural-form equation, the coefficients for TOILET, AGE, OCCUPATION, EMPLOYMENT, SMOKER, METHODS and QUALITY were statistically significant at P risk-lovers or risk-neutral are unlikely to consume preventive and promotive health care, including antenatal care. Thus, there is need to put in place incentives that would convert seemingly risk-lovers to risk-averters. (2) Programmes aimed at reducing women unemployment and general working conditions would improve use of pre-natal care. (3) Improvements in perceived quality of care at the health facilities that offer antenatal care is needed to boost the consumption of antenatal care and probably other forms of health care. PMID:17650027

  6. Intracranial Pressure Monitoring

    DEFF Research Database (Denmark)

    Raboel, P H; Bartek, J; Andresen, M;

    2012-01-01

    Monitoring of intracranial pressure (ICP) has been used for decades in the fields of neurosurgery and neurology. There are multiple techniques: invasive as well as noninvasive. This paper aims to provide an overview of the advantages and disadvantages of the most common and well-known methods...

  7. Primary Intracranial Synovial Sarcoma

    Directory of Open Access Journals (Sweden)

    Mohit Patel

    2016-01-01

    Full Text Available Background. Synovial sarcoma is an aggressive soft tissue sarcoma with uncertain histological origin. The pathology frequently presents as a localized disease, especially near large joints around the knee and thigh. Intracranial disease, which is rare, has been reported as metastasis from synovial sarcoma. We report a case with no obvious primary extracranial pathology, suggesting primary intracranial disease; this has not been reported in the literature. Case Description. A 21-year-old male, with a prior right skull lesion resection for atypical spindle cell neoplasm, presented with headaches, gait instability, left arm weakness, and left homonymous hemianopsia. CT of head demonstrated a right parietal hemorrhagic lesion with mass effect, requiring surgical decompression. Histopathology revealed synovial sarcoma. FISH analysis noted the existence of the t(X;18(p11.2;q11.2 chromosomal translocation. PET scan did not show other metastatic disease. He underwent stereotactic radiotherapy and adjuvant chemotherapy. At 2-year follow-up, he remained nonfocal without recurrence. Conclusion. We report the first known case of primary intracranial synovial sarcoma. Moreover, we stress that intracranial lesions may have a tendency for hemorrhage, requiring urgent lifesaving decompression.

  8. Diagnosis of intracranial diseases

    International Nuclear Information System (INIS)

    Computed tomography (CT) is the fundamental examination in the diagnosis and assessment of intracranial lesions. After it, other exploratory techniques, such as cervical doppler-ultrasonography, digital angiography by the arterial route, magnetic resonance imaging (MRI) and straight X-ray films of the skull may be considered. the choice between these different techniques depends on the neurological pathology being investigated

  9. Diagnosis of intracranial diseases

    Energy Technology Data Exchange (ETDEWEB)

    Gense, D.; Greselle, J.F.; Caille, J.M.

    1989-03-01

    Computed tomography (CT) is the fundamental examination in the diagnosis and assessment of intracranial lesions. After it, other exploratory techniques, such as cervical doppler-ultrasonography, digital angiography by the arterial route, magnetic resonance imaging (MRI) and straight X-ray films of the skull may be considered. the choice between these different techniques depends on the neurological pathology being investigated.

  10. Number and timing of antenatal HIV testing

    DEFF Research Database (Denmark)

    Nguyen Thi Thuy, Hanh; Gammeltoft, Tine; Rasch, Vibeke

    2011-01-01

    ABSTRACT: BACKGROUND: HIV testing for pregnant women is an important component for the success of prevention of mother-to-child transmission of HIV (PMTCT). A lack of antenatal HIV testing results in loss of benefits for HIV-infected mothers and their children. However, the provision of unnecessary...... repeat tests at a very late stage of pregnancy will reduce the beneficial effects of PMTCT and impose unnecessary costs for the individual woman as well as the health system. This study aims to assess the number and timing of antenatal HIV testing in a low-income setting where PMTCT programmes have been...... scaled up to reach first level health facilities. METHODS: A cross-sectional community-based study was conducted among 1108 recently delivered mothers through face-to-face interviews following a structured questionnaire that focused on socio-economic characteristics, experiences of antenatal care and HIV...

  11. Antenatal imaging of cutis verticis gyrata

    Energy Technology Data Exchange (ETDEWEB)

    Kennedy, Ana [Starship Hospital, Department of Paediatric Cardiology, Auckland (New Zealand); Perry, David [Starship Children' s Hospital, Radiology Department, Auckland (New Zealand); Battin, Malcolm [Auckland City Hospital, Newborn Services, National Women' s Health, Auckland (New Zealand); University of Auckland, Department of Paediatrics, Auckland (New Zealand)

    2008-05-15

    Cutis verticis gyrata (CVG) is a skin condition characterized by thick folds and deep furrows, resembling a cortical gyral pattern. There is a recognized but rare association with Noonan syndrome. We report the antenatal imaging, including three-dimensional surface-rendered sonography and MRI, of a fetus with CVG who was subsequently diagnosed with Noonan syndrome. The case illustrates the antenatal appearances of congenital CVG and the potential yield of antenatal imaging in excluding a major central nervous system anomaly. This is important because without prior knowledge of this condition and its imaging characteristics, it is possible to get a false impression of an underlying skull defect on mid-trimester imaging. (orig.)

  12. Effect of Antenatal Exercise on Outcome of Labor

    OpenAIRE

    AK Khatri, Suraj Sirohi, Sanjay Dixit, Shailesh Rai, Dhruvendra Pandey

    2014-01-01

    Background: Safe maternity with improved neonatal outcomes is predicated on proper antenatal care services. Exercise has become a fundamental aspect of women's lives and an important constituent of antenatal care. Objective: To find out effectiveness of antenatal exercise in facilitating normal labor and also other benefits associated with antenatal exercise during pregnancy. Methodology: A cross-sectional study was conducted in urban area (private clinic and government institution) of ...

  13. Fetal intracranial tumors: a review of 27 cases

    Energy Technology Data Exchange (ETDEWEB)

    Cassart, M.; Avni, F. [Erasme University Hospital, Department of Medical Imaging, Brussels (Belgium); Bosson, N.; Garel, C. [Hopital d' Enfants Armand-Trousseau, Department of Medical Imaging, Paris (France); Eurin, D. [Charles Nicolle Hospital, Department of Pediatric Imaging, Rouen (France)

    2008-10-15

    Fetal intracranial tumors are rare. The diagnosis is generally made on histology after birth. The aim of this study was to analyze clinical and imaging data in a series of fetal intracranial tumors and emphasize the findings that may help approach the diagnosis antenatally. We retrospectively analyzed imaging and clinical findings in 27 cases of fetal intracranial tumors assessed by ultrasound (27/27) and MR imaging (24/27). A histological diagnosis was always obtained. Main diagnoses included 15 germinal tumors (13 teratomas), 4 glial tumors, 2 craniopharyngiomas and 3 hamartomas. Average gestational age at diagnosis was 27 weeks for teratomas, 21 weeks for hamartomas and 34 weeks for glial tumors. All tumors but one were supra tentorial, and the lesion extended in the posterior fossa in two teratomas. A heterogeneous pattern, which was more frequently seen in teratomas, was better visualized by MR than US imaging. In addition, in two cases of teratomas, MR imaging better assessed the extension of the tumor. Teratomas and gliomas are the most frequent brain tumors in the fetus. US and MR imagings appear complementary in the prenatal assessment of these lesions. (orig.)

  14. Bleeding during Pregnancy

    Science.gov (United States)

    ... have placenta accreta, you are at risk of life-threatening blood loss during delivery. Your ob-gyn will plan your ... to be done right after delivery to prevent life-threatening blood loss. Can bleeding be a sign of preterm labor? ...

  15. MRI of intracranial calcifications

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Jin Wha; Chang, Kee Hyun; Park, Jung Mi; Han, Moon Hee; Han, Man Chung; Kim, Chu Wan [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1988-12-15

    Recently computed tomography(CT) has been rapidly replaced by magnetic resonance imaging (MRI) in diagnosis of majority of intracranial diseases. But MRI still has some limitation, one of which is its inferiority in detecting calcification. MRI of intracranial calcification has been known to be variable in signal intensity. We retrospectively analyzed the MRI of 26 patients with intracranial calcified lesions in order to evaluate the MR intensity of calcification and to assess the capability of MRI in detecting calcification in various intracranial lesions. All the MRI were obtained using routine T1-and T2-weighted spin eco pulse sequences on 2.0T superconducting system. The 26 patients consisted of 13 brain tumors (4 oligodendrogliomas, 2 craniopharyngiomas, 2 astrocytomas, 1 gem cell tumor, 1 medulloblastoma, 1 ependympma, and pathologically unconfirmed 2 cases), 11 infectious diseases (1 paragonimiasis, 1 sparganosis, 2 cysticercosis, 3 tuberculosis, and 4 unknown cases), and 2 undetermined pathologies. Eighty-two percent (9/11) of infections disease, and 50% (1/2) of undetermined group showed signal diminution or signal void on both T1-and T2-weighted image (T1W1, T2W1). Twenty-four percent (3/13) of brain tumors showed signal diminution on both T1W1 and T2W1. In 46% (6/13) and 61% (8/13) of brain tumors the signal intensities were isointense on T1W1 and T1W1, respectively. Unexpectedly, 3 oligodendrogliomas showed high signal intensity on T1W1, two of which showed com plexed signal intensity mixed with high, iso, and low signal intensities on T2W1. In remained cases (18% (2/11) of infectious diseases and 50% (1/2) of undetermined group) the signal intensities were mixed. With simultaneous review of CT and MRI in each case, the calcification (at least one in cases showing multiple ones) was identifiable on MRI in 62% (8/13) of rumors, 82% (9/11) of infectious diseases, and 100% (2/2) in undetermined group. In 36% (4/11) of infectious diseases, fewer number of

  16. Antenatal care in practice: an exploratory study in antenatal care clinics in the Kilombero Valley, south-eastern Tanzania

    Directory of Open Access Journals (Sweden)

    Kessy Flora

    2011-05-01

    Full Text Available Abstract Background The potential of antenatal care for reducing maternal morbidity and improving newborn survival and health is widely acknowledged. Yet there are worrying gaps in knowledge of the quality of antenatal care provided in Tanzania. In particular, determinants of health workers' performance have not yet been fully understood. This paper uses ethnographic methods to document health workers' antenatal care practices with reference to the national Focused Antenatal Care guidelines and identifies factors influencing health workers' performance. Potential implications for improving antenatal care provision in Tanzania are discussed. Methods Combining different qualitative techniques, we studied health workers' antenatal care practices in four public antenatal care clinics in the Kilombero Valley, south-eastern Tanzania. A total of 36 antenatal care consultations were observed and compared with the Focused Antenatal Care guidelines. Participant observation, informal discussions and in-depth interviews with the staff helped to identify and explain health workers' practices and contextual factors influencing antenatal care provision. Results The delivery of antenatal care services to pregnant women at the selected antenatal care clinics varied widely. Some services that are recommended by the Focused Antenatal Care guidelines were given to all women while other services were not delivered at all. Factors influencing health workers' practices were poor implementation of the Focused Antenatal Care guidelines, lack of trained staff and absenteeism, supply shortages and use of working tools that are not consistent with the Focused Antenatal Care guidelines. Health workers react to difficult working conditions by developing informal practices as coping strategies or "street-level bureaucracy". Conclusions Efforts to improve antenatal care should address shortages of trained staff through expanding training opportunities, including health worker

  17. Pediatric intracranial aneurysms

    OpenAIRE

    Tripathy L; Singh S

    2009-01-01

    The incidence of subarachnoid haemorrhage from intracranial aneurysms in the paediatric age group is extremely rare. Interestingly, occurrence of vasospasm has been reported to be less in comparison to the adults. Both coiling and clipping have been advocated in selected cases. Because of the thinness of the wall of the arteries, utmost care should be taken while handling these arteries during surgery. The overall results of surgery in children have been reported to be better than their adult...

  18. Antenatally detected solid tumour of kidney

    OpenAIRE

    Panda, Shasanka Shekhar; Mandelia, Ankur; Gupta, Devendra Kumar; Singh, Amit

    2014-01-01

    Congenital renal tumours are rare and usually benign. Polyhydramnios is the most common mode of presentation. Although most cases have been diagnosed postnatally, with advances in imaging technology, an increasing number of cases are being detected on antenatal scans. We describe a case of solid tumour of kidney detected in the second trimester of pregnancy and managed by surgery in the postnatal period.

  19. Risk Factors for Intracranial Haemorrhage in Accidents Associated with the Shower or Bathtub.

    Directory of Open Access Journals (Sweden)

    Thomas C Sauter

    Full Text Available There has been little research on bathroom accidents. It is unknown whether the shower or bathtub are connected with special dangers in different age groups or whether there are specific risk factors for adverse outcomes.This cross-sectional analysis included all direct admissions to the Emergency Department at the Inselspital Bern, Switzerland from 1 January 2000 to 28 February 2014 after accidents associated with the bathtub or shower. Time, age, location, mechanism and diagnosis were assessed and special risk factors were examined. Patient groups with and without intracranial bleeding were compared with the Mann-Whitney U test.The association of risk factors with intracranial bleeding was investigated using univariate analysis with Fisher's exact test or logistic regression. The effects of different variables on cerebral bleeding were analysed by multivariate logistic regression.Two hundred and eighty (280 patients with accidents associated with the bathtub or shower were included in our study. Two hundred and thirty-five (235 patients suffered direct trauma by hitting an object (83.9% and traumatic brain injury (TBI was detected in 28 patients (10%. Eight (8 of the 27 patients with mild traumatic brain injuries (GCS 13-15, (29.6% exhibited intracranial haemorrhage. All patients with intracranial haemorrhage were older than 48 years and needed in-hospital treatment. Patients with intracranial haemorrhage were significantly older and had higher haemoglobin levels than the control group with TBI but without intracranial bleeding (p<0.05 for both.In univariate analysis, we found that intracranial haemorrhage in patients with TBI was associated with direct trauma in general and with age (both p<0.05, but not with the mechanism of the fall, its location (shower or bathtub or the gender of the patient. Multivariate logistic regression analysis identified only age as a risk factor for cerebral bleeding (p<0.05; OR 1.09 (CI 1.01;1.171.In patients

  20. Surgery of intracranial aneurysms at Yonsei University: 780 cases.

    Science.gov (United States)

    Lee, K C

    1991-03-01

    Seven hundred and eighty patients with intracranial aneurysm, which were surgically treated by the author since 1976, were analyzed. Strategies important for intracranial aneurysm surgery were the timing of surgery, preoperative preparation and intraoperative management. The best management outcome could be achieved by early operation, removal of subarachnoid blood clot, maintenance of circulating blood volume, administration of nimodipine, and meticulous surgical tactics to avoid pitfalls. Indications for aneurysm surgery in the acute phase were determined by intracerebral hematoma, angiographic findings, clinical grade, general physical status and readiness of the surgical team. Important goals to be considered during the operation were obtaining a slack brain, preparation of proximal control, protection of the brain, awareness of microsurgical anatomy, and complete dissection of the sac. The morbidity and mortality were 2.7% and 4.0%, respectively. The mortality was attributed to intracranial causes in 20 cases (poor grade, delayed ischemic deficits, rebleeding, postoperative infarction, and postoperative epidural hematoma), extracranial causes in 7 cases (pulmonary embolism, heparin induced intracerebral hemorrhage, hepatic failure, myocardial infarction, and gastrointestinal bleeding), and unknown problems in 5 cases. The postoperative intracerebral hemorrhage occurred in 16 cases and seemed to be caused by one or more of the following events: cerebral infarction developed during the preoperative period, occlusion of the cerebral veins during the Sylvian dissection, cerebral retraction and/or sudden change of intracranial hemodynamics. Hydrocephalus, almost always a communicating type as confirmed by isotope cisternography, was managed by lumboperitoneal shunt.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:2046205

  1. Antenatal cytogenetic testing in Havana, Cuba.

    Science.gov (United States)

    Méndez-Rosado, Luis A; Quiñones, Olga; Molina, Odalys; González, Nereida; del Sol, Marylin; Maceiras, Luanda; Bravo, Yomisleidy

    2014-01-01

    INTRODUCTION Antenatal cytogenetic testing was started in Havana in 1984, as a diagnostic option for fetal chromosome complement. The techniques applied are amniocyte culture, chorionic villus sampling, cordocentesis and fluorescence in situ hybridization in interphase cells. OBJECTIVE Describe the results of antenatal cytogenetic testing in the cytogenetic laboratory of the Cuba's National Medical Genetics Center in Havana, from 1984 through 2012. METHODS A retrospective descriptive study was carried out of the 22,928 pregnant women who had antenatal testing with conclusive results during the period 1984-2012. Information was obtained from laboratory databases for four antenatal diagnostic techniques. Variables studied were: antenatal diagnostic method, indications for genetic testing, type of chromosomal abnormality detected and couple's decision concerning pregnancy continuation if hereditary disease was diagnosed. Results were reported in absolute numbers and percentages. RESULTS Overall positivity was 2.8% (641 cases). Of the total, 20,565 samples were from amniocyte culture (558 positive cases, 2.7%); 1785 chorionic villus sampling (38 positive, 2.1%); 407 cord blood culture (28 positive, 6.9%); and 171 fluorescence in situ hybridization in interphase cells (17 positive, 9.9%). Advanced maternal age was the predominant indication for amniocyte culture and chorionic villus sampling. Positivity was higher for the two less frequently used methods, cordocentesis (6.9% positivity) and fluorescence in situ hybridization (9.9%). The predominant chromosomal abnormality was Down syndrome, with 45.4% of cases detected (291/641; 279 pure lines and 12 mosaic trisomies), followed by Edward syndrome with 12% (77/641, 71 pure lines and 6 mosaics) and Patau syndrome 4.7% (30/641, 27 pure lines and 3 mosaics). Sexual aneuploidy with pure lines affected 6.9% of cases (44/641) and with mosaicism 4.7% (30/641). Structural chromosomal abnormalities were detected in 22.5% of cases

  2. Pediatric intracranial aneurysms.

    Science.gov (United States)

    Tripathy, L N; Singh, S N

    2009-01-01

    The incidence of subarachnoid haemorrhage from intracranial aneurysms in the paediatric age group is extremely rare. Interestingly, occurrence of vasospasm has been reported to be less in comparison to the adults. Both coiling and clipping have been advocated in selected cases. Because of the thinness of the wall of the arteries, utmost care should be taken while handling these arteries during surgery. The overall results of surgery in children have been reported to be better than their adult counterparts. We present four such cases from our own experience. All these children were operated upon, where the solitary aneurysm in each case was clipped and all of them made a good recovery.

  3. Risk of Familial Intracranial Aneurysm

    OpenAIRE

    J Gordon Millichap; John J Millichap

    2014-01-01

    Investigators at University Medical Center Utrecht, Netherlands, studied the yield of long-term (up to 20 years) screening for intracranial aneurysms in individuals with a positive family history (2 or more first-degree relatives) of aneurysmal subarachnoid hemorrhage (aSAH) or unruptured intracranial aneurysm (1993-2013).

  4. Story: A Bleeding Watermelon

    Directory of Open Access Journals (Sweden)

    Nor bzang

    2010-12-01

    Full Text Available A Bleeding Watermelon was written by Norsang (Nor bzang;b. 1988, a native of Dpa ris (Rab rgyas (Huazangsi 华藏寺 Township, Tianzhu 天祝 Tibetan Autonomous County,Gansu 甘肃 Province. Norsang writes: I heard that a university student opened an elevator door in a campus building still under construction. The elevator shaft was empty and he fell to his death. Many people had questions about his death. This inspired me to write this story.

  5. Minimizing bleeding risk in patients receiving direct oral anticoagulants for stroke prevention

    Directory of Open Access Journals (Sweden)

    Habert JS

    2016-10-01

    Full Text Available Jeffrey Steven Habert Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada Abstract: Many primary care physicians are wary about using direct oral anticoagulants (DOACs in patients with nonvalvular atrial fibrillation (AF. Factors such as comorbidities, concomitant medications, and alcohol misuse increase concerns over bleeding risk, especially in elderly and frail patients with AF. This article discusses strategies to minimize the risk of major bleeding events in patients with AF who may benefit from oral anticoagulant therapy for stroke prevention. The potential benefits of the DOACs compared with vitamin K antagonists, in terms of a lower risk of intracranial hemorrhage, are discussed, together with the identification of reversible risk factors for bleeding and correct dose selection of the DOACs based on a patient’s characteristics and concomitant medications. Current bleeding management strategies, including the new reversal agents for the DOACs and the prevention of bleeding during preoperative anticoagulation treatment, in addition to health care resource use associated with anticoagulation treatment and bleeding, are also discussed. Implementing a structured approach at an individual patient level will minimize the overall risk of bleeding and should increase physician confidence in using the DOACs for stroke prevention in their patients with nonvalvular AF. Keywords: anticoagulants, atrial fibrillation, bleeding, primary care

  6. Prevalence and risk factors of stress-induced gastrointestinal bleeding in critically ill children

    Institute of Scientific and Technical Information of China (English)

    Chookhuan Nithiwathanapong; Sanit Reungrongrat; Nuthapong Ukarapol

    2005-01-01

    AIM: To assess the frequency and the risk factors of stress-induced gastrointestinal (GI) bleeding in children admitted to a pediatric intensive care unit (PICU).METHODS: The medical records of children aged between 1 month and 15 years admitted to the PICU between January 2002 and December 2002 were reviewed.Demographic data, indications for PICU admission, principle diagnosis, and basic laboratory investigations were recorded. Previously described factors for stress ulcer bleeding (mechanical ventilation, sepsis, acute respiratory distress syndrome, renal insufficiency, coagulopathy,thrombocytopenia, and intracranial pathology) were used as independent variables in a multivariate analysis.RESULTS: One hundred and seventy of two hundred and five medical records were eligible for review. The most common indication for PICU admission was respiratory failure (48.8%). Twenty-five children received stress ulcer bleeding prophylaxis with ranitidine. The incidence of stress ulcer bleeding was 43.5%, in which 5.3% were clinically significant bleeding. Only mechanical ventilation and thrombocytopenia were significantly associated with stress ulcer bleeding using the univariate analysis.The odds ratio and 95% confidence intervals were 5.13(1.86-14.12) and 2.26 (1.07-4.74), respectively. However, the logistic regression analysis showed that mechanicai ventilation was the only significant risk factor with the odds ratio of 14.1.CONCLUSION: The incidence of gastrointestinal bleeding was high in critically ill children. Mechanical ventilation was an important risk factor for gastrointestinal bleeding.

  7. [Bleeding, the Achilles' heel in patients treated with anticoagulants. Approach in patients with atrial fibrillation].

    Science.gov (United States)

    Morais, João

    2012-04-01

    Bleeding is always the Achilles' heel of all antithrombotic therapy, being unthinkable to use this type of therapy ignoring the complications that it may arise. The bleeding risk raises very particular problems, namely how to predict it and how to manage it. The withdrawal of antithrombotic drugs and transfusion are two important practical problems, involving clinical decisions that are generally very difficult. The new oral anticoagulants pose new problems. If on the one hand its bleeding risk appears to be less, specially in what concerns intracranial bleeding and potentially life-threatening bleeding, on the other hand the lack of an antidote or the lack of a quick and effective laboratory test to evaluate its efficacy, are arguments used by the critics. The risk of bleeding is conditioned by several factors, among them old age. The elderly patient is, by definition, the patient that can bleed more but also the one that, due to its ischemic risk, can reap more benefit. In this paper some of the tools used to predict the risk of bleeding and its clinical impact are also presented.

  8. Does an Antenatal Care make a difference?

    Directory of Open Access Journals (Sweden)

    Jaspinder Kaur

    2013-04-01

    Full Text Available Antenatal Care utilization and its effects among booked and unbooked women were studied retrospectively in Obstetrics-Gynaecology Department, Punjab Institute of Medical Sciences, Jalandhar (India during April- June, 2012. Demographic variables, obstetric history and event outcomes were explored. Unbooked (58% status was seen with primiparity, low socioeconomic status (p<0.01 and younger age (p<0.001; 20-25 yrs. 37.21% of unbooked mothers had Anemia (p<0.01 while fetuses of 24.14% mothers developed Fetal Distress. Incidence of Oligohydraminos, Pregnancy Induced Hypertension, Intrauterine Growth Retardation, Preterm Premature Rupture Of Membrane and Preterm Labour were higher among unbooked mothers. Unbooked status had higher Preterm (22.42% and Low Birth Weight babies (51.73%. Majority of mothers of moderate age (40.48%; 26-30yrs, high socioeconomic status (26.20% and multiparity (54.77% booked themselves. The lack of required antenatal care might have led to higher obstetric complications among unbooked mothers. Improving socioeconomic status and women literacy rate may increase the number of booked mothers which may provide them the needed antenatal care.

  9. Intracranial angiolipoma as cause of subarachnoid haemorrhage. Case report and review of the literature

    Energy Technology Data Exchange (ETDEWEB)

    Vilela, P.; Saraiva, P.; Goulao, A [Hospital Garcia de Orta, Servico de Neurorradiologia, Almada (Portugal)

    2005-02-01

    A 33-year-old female with a longstanding history of seizures was admitted to our hospital with subarachnoid haemorrhage (SAH). Computed tomography (CT), magnetic resonance imaging (MRI) and digital subtraction angiography (DSA) depicted a vascular fat-containing lesion overlying a right frontal cortical polymicrogyria. The diagnosis of angiolipoma was established. Conservatory management was undertaken with full recovery. She has been followed for 5 years since, with neither re-bleeding nor morphologic change of the lesion. This is a rare intracranial lesion, with only 11 intracranial angiolipomas published in the literature, and is the first case reported which is associated with SAH caused by this lesion. (orig.)

  10. Abnormal uterine bleeding.

    Science.gov (United States)

    Whitaker, Lucy; Critchley, Hilary O D

    2016-07-01

    Abnormal uterine bleeding (AUB) is a common and debilitating condition with high direct and indirect costs. AUB frequently co-exists with fibroids, but the relationship between the two remains incompletely understood and in many women the identification of fibroids may be incidental to a menstrual bleeding complaint. A structured approach for establishing the cause using the Fédération International de Gynécologie et d'Obstétrique (FIGO) PALM-COEIN (Polyp, Adenomyosis, Leiomyoma, Malignancy (and hyperplasia), Coagulopathy, Ovulatory disorders, Endometrial, Iatrogenic and Not otherwise classified) classification system will facilitate accurate diagnosis and inform treatment options. Office hysteroscopy and increasing sophisticated imaging will assist provision of robust evidence for the underlying cause. Increased availability of medical options has expanded the choice for women and many will no longer need to recourse to potentially complicated surgery. Treatment must remain individualised and encompass the impact of pressure symptoms, desire for retention of fertility and contraceptive needs, as well as address the management of AUB in order to achieve improved quality of life. PMID:26803558

  11. Mobile phones improve antenatal care attendance in Zanzibar

    DEFF Research Database (Denmark)

    Lund, Stine; Nielsen, Birgitte B; Hemed, Maryam;

    2014-01-01

    BACKGROUND: Applying mobile phones in healthcare is increasingly prioritized to strengthen healthcare systems. Antenatal care has the potential to reduce maternal morbidity and improve newborns' survival but this benefit may not be realized in sub-Saharan Africa where the attendance and quality...... measure was four or more antenatal care visits during pregnancy. Secondary outcome measures were tetanus vaccination, preventive treatment for malaria, gestational age at last antenatal care visit, and antepartum referral. RESULTS: The mobile phone intervention was associated with an increase in antenatal...... care attendance. In the intervention group 44% of the women received four or more antenatal care visits versus 31% in the control group (OR, 2.39; 95% CI, 1.03-5.55). There was a trend towards improved timing and quality of antenatal care services across all secondary outcome measures although...

  12. Bleeding events with dabigatran or warfarin in patients with venous thromboembolism.

    Science.gov (United States)

    Majeed, Ammar; Goldhaber, Samuel Z; Kakkar, Ajay; Kearon, Clive; Eriksson, Henry; Kreuzer, Jörg; Feuring, Martin; Hantel, Stephan; Friedman, Jeffrey; Schellong, Sebastian; Schulman, Sam

    2016-01-01

    Dabigatran was as effective as warfarin for the acute treatment of venous thromboembolism in the RE-COVER and RE-COVER II trials. We compared the incidence of bleeding with dabigatran versus warfarin in pooled data from these studies. The localisation, bleeding severity, and the impact of key factors on the incidence of bleeding, were compared between the dabigatran and warfarin treatment group. Altogether, 2553 patients received dabigatran and 2554 warfarin, each for a mean of 164 days. The incidence of any bleeding event was significantly lower with dabigatran (hazard ratio [HR] 0.70; 95% confidence interval [CI], 0.61-0.79), as was the incidence of the composite of MBEs and clinically relevant non-major bleeding events (HR 0.62; 95% CI, 0.50-0.76). The incidence of major bleeding events (MBEs) was also significantly lower with dabigatran in the double-dummy phase (HR, 0.60; 95%CI, 0.36-0.99) but not statistically different between the two treatment arms when the entire treatment period is considered (HR 0.73 95% CI, 0.48-1.11). Increasing age, reduced renal function, Asian ethnicity, and concomitant antiplatelet therapy were associated with higher bleeding rates in both treatment groups. The reduction in bleeding with dabigatran compared to warfarin was consistent among the subgroups and with a similar pattern for intracranial, and urogenital major bleeding. In conclusion, treatment of venous thromboembolism with dabigatran is associated with a lower risk of bleeding compared to warfarin. This reduction did not differ with respect to the location of bleeding or among predefined subgroups.

  13. Bleeding events with dabigatran or warfarin in patients with venous thromboembolism.

    Science.gov (United States)

    Majeed, Ammar; Goldhaber, Samuel Z; Kakkar, Ajay; Kearon, Clive; Eriksson, Henry; Kreuzer, Jörg; Feuring, Martin; Hantel, Stephan; Friedman, Jeffrey; Schellong, Sebastian; Schulman, Sam

    2016-01-01

    Dabigatran was as effective as warfarin for the acute treatment of venous thromboembolism in the RE-COVER and RE-COVER II trials. We compared the incidence of bleeding with dabigatran versus warfarin in pooled data from these studies. The localisation, bleeding severity, and the impact of key factors on the incidence of bleeding, were compared between the dabigatran and warfarin treatment group. Altogether, 2553 patients received dabigatran and 2554 warfarin, each for a mean of 164 days. The incidence of any bleeding event was significantly lower with dabigatran (hazard ratio [HR] 0.70; 95% confidence interval [CI], 0.61-0.79), as was the incidence of the composite of MBEs and clinically relevant non-major bleeding events (HR 0.62; 95% CI, 0.50-0.76). The incidence of major bleeding events (MBEs) was also significantly lower with dabigatran in the double-dummy phase (HR, 0.60; 95%CI, 0.36-0.99) but not statistically different between the two treatment arms when the entire treatment period is considered (HR 0.73 95% CI, 0.48-1.11). Increasing age, reduced renal function, Asian ethnicity, and concomitant antiplatelet therapy were associated with higher bleeding rates in both treatment groups. The reduction in bleeding with dabigatran compared to warfarin was consistent among the subgroups and with a similar pattern for intracranial, and urogenital major bleeding. In conclusion, treatment of venous thromboembolism with dabigatran is associated with a lower risk of bleeding compared to warfarin. This reduction did not differ with respect to the location of bleeding or among predefined subgroups. PMID:26403199

  14. Coronary interventions in patients with bleeding and bleeding tendency

    Institute of Scientific and Technical Information of China (English)

    Thach Nguyen; Lan Nguyen

    2007-01-01

    @@ In general, percutaneous coronary intervention (PCI)is contra-indicated in patients with bleeding and those that are easy to bleed because during PCI the patients need full anticoagulation to counter any thrombotic formation caused by introduction and manipulation of devices in the vascular system.

  15. Women's education level, antenatal visits and the quality of skilled antenatal care: a study of three African countries.

    Science.gov (United States)

    Babalola, Stella

    2014-02-01

    Many pregnant women in Africa who access professional antenatal care do not receive all the WHO-recommended components of care. Using Demographic and Health Survey (DHS) data from Kenya, Malawi and Nigeria, this study assesses the relationship of education level with the quality of antenatal care received and highlights how the number of antenatal visits mediates this relationship. The results show that a large proportion of the effect of education level on quality of care is direct, while only a small portion is mediated through the number of antenatal visits. Efforts to improve pregnancy outcomes for under-privileged women should focus on removing structural barriers to access, strengthening the technical and interpersonal skills of providers, and addressing providers' biases and discriminatory practices towards these women. Such efforts should also seek to empower underprivileged women to insist on quality antenatal care by explaining what to expect during an antenatal visit.

  16. Intracranial Large Artery Occlusive Disease

    Institute of Scientific and Technical Information of China (English)

    Wong KS; Li H; Kay R

    2000-01-01

    @@Intracranial large artery stenosis is the most commonly found vascular lesion in stroke patient of Chinese, Hispanic and African ancestry. There .have been few studies on the epidemiology, pathophysiology, treatment and prognosis of this important disease. Recent advances in technology provide safe and reliable investigation for studying large number of patients. Transcranial Doppler is an easily accessible, cheap and reliable method to diagnose intracranial stenosis. It is suitable for screening for and monitoring the progress of intracranial stenosis. Magnetic resonance angiography and CT angiography provide the morphology of lumenal stenosis but are less accessible.

  17. Telemetry of intracranial pressure

    Science.gov (United States)

    Fryer, T. B.; Corbin, S. D.; Silverberg, G. D.; Schmidt, E. V.; Ream, A. K.

    1978-01-01

    A completely implantable epidural pressure telemetry system designed for accurate measurement of intracranial pressure (ICP) is described. The implant device is batteryless, providing unlimited operating life. The described system uses a capacitive pressure transducer with excellent long-term stability. Once detected with the transducer and converted to a frequency with the oscillator electronics, the pressure signal is digitized. It is then telemetered without the possibility of further degradation. After detection with the small external module, the data can be retransmitted by a radio link for complete patient mobility or the energizer signal pickup module can be wired to a bedside readout unit. Continuous data are available from the system so that the dynamic ICP changes reflecting arterial blood pressure can be observed and used for diagnosis.

  18. Gastrointestinal bleeding under dabigatran

    Directory of Open Access Journals (Sweden)

    C Stöllberger

    2014-01-01

    Full Text Available Dabigatran-absorption is dependent on the intestinal P-glycoprotein (P-gp-system, and P-gp activity is modulated by several drugs. We report an 83-old female with atrial fibrillation who developed gastrointestinal bleeding. She was under a therapy with non-steroidal anti-inflammatory drugs (NSAID and P-gp-modulating drugs and renal function was impaired. We conclude that NSAID and P-gp-modulating drugs should be avoided in dabigatran-treated patients. If renal function deteriorates the dabigatran-dosage should be reduced or the therapy should be stopped. There is an urgent need to increase knowledge about drug interactions with dabigatran.

  19. Angioarchitecture and CD133+ tumor stem cell distribution in intracranial hemangiopericytoma A comparative study with meningioma

    Institute of Scientific and Technical Information of China (English)

    Zhongguo Zhang; Mingguang Zhao; Zaihua Xu; Zhenquan Song

    2011-01-01

    Angioarchitecture plays an important role in the malignant development of intracranial hemangioperi-cytoma. It remains poorly understood whether high frequency of hemorrhage during clinical surgery for intracranial hemangiopericytoma is associated with angioarchitecture. The present study utilized hematoxylin-eosin staining, and immunohistochemical staining with epithelial membrane antigen, vimentin, CD34, von Willebrand factor (vWF) and CD133 to observe characteristics of angioarchitec-ture. In addition, silver stains were used to demonstrate changes in reticular fibers in the wall of vessel channels in intracranial hemangiopericytoma and meningioma. Five patterns of angioarchitecture were identified in intracranial hemangiopericytoma, namely tumor cell islands, vasculogenic mimicry, mosaic blood vessels, sprouting angiogenesis, and intussusceptive angiogenesis. Several CD133+ tumor cells were found to form tumor cell islands. A connection between vWF + and vWF- channels was detected in the pattern of intussusceptive angiogenesis, and some vimentin+ tumor cells were embedded in the periodic acid-Schiff positive channel wall. Incomplete threads of reticular fibers formed the walls of larger pseudo-vascular channels and some tumor clumps or scattered tumor cells were detected "floating" in them. The angioarchitecture, specific markers and reticular fibers of intracranial hemangiopericytoma were significantly different from meningioma. Angioarchitecture provides a functional vascular network for vascular evolution in intracranial hemangiopericytoma and contributes to significant intra-operative bleeding.

  20. Intracranial tuberculoma: CT and MRI

    International Nuclear Information System (INIS)

    The appearances of intracranial tuberculoma on CT and MRI are described. Eight patients (6 males and 2 females) with intracranial tuberculomas studied over the past 4 years are presented. Four patients had AIDS and among the four non-AIDS patients 1 had undergone hepatic transplantation. All the cases were studied with CT and 6 underwent MRI. Five lesions were infratentorial, and 2 patients had double lesions. In 2 patients obstructive triventricular hydrocephalus was present. No patient had meningeal involvement. The stage of evolution was cerebritis in 1 case, incipient tuberculoma in 3 cases, mature tuberculoma in 1 case and tuberculous abscess in 5 cases. Diagnosis of intracranial tuberculoma was determined histologically in 5 patients and by good response to specific therapy in the remaining patients. Although CT allows differentiation between incipient and mature tuberculoma, MRI allows a better determination of the evolutonary stage. In most cases combined CT and MRI examinations provide an accurate diagnosis of intracranial tuberculoma. (orig.)

  1. Intracranial tuberculoma: CT and MRI

    Energy Technology Data Exchange (ETDEWEB)

    Bargallo, N. [Dept. of Radiology, Hospital Clinic i Provincial de Barcelona (Spain); Berenguer, J. [Dept. of Radiology, Hospital Clinic i Provincial de Barcelona (Spain); Tomas, X. [Dept. of Radiology, Hospital Clinic i Provincial de Barcelona (Spain); Nicolau, C. [Dept. of Radiology, Hospital Clinic i Provincial de Barcelona (Spain); Cardenal, C. [Dept. of Radiology, Hospital Clinic i Provincial de Barcelona (Spain); Mercader, J.M. [Dept. of Radiology, Hospital Clinic i Provincial de Barcelona (Spain)

    1993-04-01

    The appearances of intracranial tuberculoma on CT and MRI are described. Eight patients (6 males and 2 females) with intracranial tuberculomas studied over the past 4 years are presented. Four patients had AIDS and among the four non-AIDS patients 1 had undergone hepatic transplantation. All the cases were studied with CT and 6 underwent MRI. Five lesions were infratentorial, and 2 patients had double lesions. In 2 patients obstructive triventricular hydrocephalus was present. No patient had meningeal involvement. The stage of evolution was cerebritis in 1 case, incipient tuberculoma in 3 cases, mature tuberculoma in 1 case and tuberculous abscess in 5 cases. Diagnosis of intracranial tuberculoma was determined histologically in 5 patients and by good response to specific therapy in the remaining patients. Although CT allows differentiation between incipient and mature tuberculoma, MRI allows a better determination of the evolutonary stage. In most cases combined CT and MRI examinations provide an accurate diagnosis of intracranial tuberculoma. (orig.)

  2. Intracranial lipomas: importance of localization

    Energy Technology Data Exchange (ETDEWEB)

    Yildiz, Harun; Koroglu, Mert; Yesildag, Ahmet; Baykal, Bahattin [Suleyman Demirel University, Department of Radiology, School of Medicine, Isparta (Turkey); Hakyemez, Bahattin [BURTOM, Bursa (Turkey)

    2006-01-01

    Intracranial lipomas are rare congenital malformations. They are usually pericallosal asymptomatic midline lesions. Other brain malformations are often seen in association with intracranial lipomas. We describe the findings of imaging studies, including computed tomography (CT), magnetic resonance (MR) imaging, and MR angiography, along with a brief review of the literature. The frequency and the spectrum of the associated brain malformations are also discussed. We retrospectively reviewed CT and MR findings of 24 patients (14 female, 10 male, mean age 38.6 years) diagnosed with intracranial lipoma between December 2000 and June 2004 in two different radiology departments. Seventeen of the patients were diagnosed using cranial MR and seven with cranial CT. The CT density of all lesions was measured. Imaging characteristics of lipomas, morphological findings and associated malformations were described. The intracranial locations of the lipomas were left-sided quadrigeminal cistern (n=3), right-sided quadrigeminal cistern (n=4), interpeduncular cistern (n=1), sylvian fissure (n=3), interhemispheric fissure (n=3), choroid plexus (n=2), intercerebellar fissure (n=3), corpus fornicis (n=1) and the periphery of the corpus callosum (n=4). Eighteen of the intracranial lipomas were tubulonodular; six were curvilinear. Associated anomalies were observed in six patients. All of the patients with sylvian fissure lipoma had seizures. The two preferential sites of intracranial lipomas were pericallosal and dorsal mesencephalic. Most intracranial lipomas are found incidentally during neuroradiological investigations. CT and MR examination usually lead to the diagnosis, because of the very low attenuation values of lipomas on CT and the short T1 and T2 on MR. Midline anomalies and other malformations such as aneurysms are frequently associated with intracranial lipomas. Careful radiologic evaluation is therefore necessary to evaluate associated pathologies. Sylvian fissure lipomas

  3. Syphilis mimicking idiopathic intracranial hypertension

    DEFF Research Database (Denmark)

    Yri, Hanne; Wegener, Marianne; Jensen, Rigmor

    2011-01-01

    Idiopathic intracranial hypertension (IIH) is a condition of yet unknown aetiology affecting predominantly obese females of childbearing age. IIH is a diagnosis of exclusion as raised cerebrospinal fluid pressure may occur secondary to numerous other medical conditions. An atypical phenotype or a...... antibiotic treatment, signs and symptoms of elevated intracranial pressure resolved completely. Syphilis is a rare, but very important, differential diagnosis that in this case was clinically indistinguishable from IIH....

  4. Minimizing bleeding risk in patients receiving direct oral anticoagulants for stroke prevention

    Science.gov (United States)

    Habert, Jeffrey Steven

    2016-01-01

    Many primary care physicians are wary about using direct oral anticoagulants (DOACs) in patients with nonvalvular atrial fibrillation (AF). Factors such as comorbidities, concomitant medications, and alcohol misuse increase concerns over bleeding risk, especially in elderly and frail patients with AF. This article discusses strategies to minimize the risk of major bleeding events in patients with AF who may benefit from oral anticoagulant therapy for stroke prevention. The potential benefits of the DOACs compared with vitamin K antagonists, in terms of a lower risk of intracranial hemorrhage, are discussed, together with the identification of reversible risk factors for bleeding and correct dose selection of the DOACs based on a patient’s characteristics and concomitant medications. Current bleeding management strategies, including the new reversal agents for the DOACs and the prevention of bleeding during preoperative anticoagulation treatment, in addition to health care resource use associated with anticoagulation treatment and bleeding, are also discussed. Implementing a structured approach at an individual patient level will minimize the overall risk of bleeding and should increase physician confidence in using the DOACs for stroke prevention in their patients with nonvalvular AF.

  5. Missed bleeding events after ticagrelor in PEGASUS trial: Massive non-compliance, information censoring, or both?

    Science.gov (United States)

    Serebruany, Victor; Tomek, Ales

    2016-07-15

    PEGASUS trial reported reduction of composite primary endpoint after conventional 180mg/daily ticagrelor (CT), and lower 120mg/daily dose ticagrelor (LT) at expense of extra bleeding. Following approval of CT and LT for long-term secondary prevention indication, recent FDA review verified some bleeding outcomes in PEGASUS. To compare the risks after CT and LT against placebo by seven TIMI scale variables, and 9 bleeding categories considered as serious adverse events (SAE) in light of PEGASUS drug discontinuation rates (DDR). The DDR in all PEGASUS arms was high reaching astronomical 32% for CT. The distribution of some outcomes (TIMI major, trauma, epistaxis, iron deficiency, hemoptysis, and anemia) was reasonable. However, the TIMI minor events were heavily underreported when compared to similar trials. Other bleedings (intracranial, spontaneous, hematuria, and gastrointestinal) appear sporadic, lacking expected dose-dependent impact of CT and LT. Few SAE outcomes (fatal, ecchymosis, hematoma, bruises, bleeding) paradoxically reported more bleeding after LT than after CT. Many bleeding outcomes were probably missed in PEGASUS potentially due to massive non-compliance, information censoring, or both. The FDA must improve reporting of trial outcomes especially in the sponsor-controlled environment when DDR and incomplete follow-up rates are high. PMID:27128533

  6. Case report: Antenatal MRI diagnosis of esophageal duplication cyst

    International Nuclear Information System (INIS)

    Esophageal duplication cysts are classified as a subgroup of foregut duplication cysts. They are very rare and are predominantly detected in children. Antenatal detection is very rare. We report a case of an esophageal duplication cyst that was accurately identified antenatally by USG and MRI

  7. Antenatal Ultrasound and Risk of Autism Spectrum Disorders

    Science.gov (United States)

    Grether, Judith K.; Li, Sherian Xu; Yoshida, Cathleen K.; Croen, Lisa A.

    2010-01-01

    We evaluated antenatal ultrasound (U/S) exposure as a risk factor for autism spectrum disorders (ASD), comparing affected singleton children and control children born 1995-1999 and enrolled in the Kaiser Permanente health care system. Among children with ASD (n = 362) and controls (n = 393), 13% had no antenatal exposure to U/S examinations;…

  8. Vitamin K deficiency bleeding of the newborn

    Science.gov (United States)

    Vitamin K deficiency bleeding of the newborn (VKDB) is a bleeding disorder in babies. It most often ... A lack of vitamin K may cause severe bleeding in newborn babies. Vitamin K plays an important role in blood clotting. Babies often ...

  9. Usage of innovative precipitating liquid embolics for the endovascular occlusion of broadbased intracranial aneurysms

    OpenAIRE

    Tesmer, Kai

    2011-01-01

    Intracranial aneurysms do not usually become clinically apparent before their rupture. This medical emergency is connected with high morbidity and mortality. An aneurysm rupture is typically accompanied by a subarachnoid haemorrhage (SAH) as bleeding in the external CSF spaces between the arachnoid und pia mater. The primary aim when treating a patient with aneurismal SAH is the speedy elimination of the ruptured aneurysm in order to prevent an often fatal recurrence of the haemorrhaging. In ...

  10. 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.

  11. A novel approach to assess the spontaneous gastrointestinal bleeding risk of antithrombotic agents using Apc(min/+) mice.

    Science.gov (United States)

    Wei, Huijun; Shang, Jin; Keohane, CarolAnn; Wang, Min; Li, Qiu; Ni, Weihua; O'Neill, Kim; Chintala, Madhu

    2014-06-01

    Assessment of the bleeding risk of antithrombotic agents is usually performed in healthy animals with some form of vascular injury to peripheral organs to induce bleeding. However, bleeding observed in patients with currently marketed antithrombotic drugs is typically spontaneous in nature such as intracranial haemorrhage (ICH) and gastrointestinal (GI) bleeding, which happens most frequently on top of preexisting pathologies such as GI ulcerations and polyps. Apc(min/+) mice are reported to develop multiple adenomas through the entire intestinal tract and display progressive anaemia.In this study, we evaluated the potential utility of Apc(min/+) mice as a model for assessing spontaneous GI bleeding with antithrombotic agents. Apc(min/+) mice exhibited progressive blood loss starting at the age of nine weeks. Despite the increase in bleeding, Apc(min/+) mice were in a hypercoagulable state and displayed an age-dependent increase in thrombin generation and circulating fibrinogen as well as a significant decrease in clotting times. We evaluated the effect of warfarin, dabigatran etexilate, apixaban and clopidogrel in this model by administering them in diet or in the drinking water to mice for 1-4 weeks. All of these marketed drugs significantly increased GI bleeding in Apc(min/+) mice, but not in wild-type mice. Although different exposure profiles of these antithrombotic agents make it challenging to compare the bleeding risk of compounds, our results indicate that the Apc(min/+) mouse may be a sensitive preclinical model for assessing the spontaneous GI bleeding risk of novel antithrombotic agents.

  12. Bleeding outcome during a dengue outbreak in 2005 in the East-coast region of Peninsular Malaysia: a prospective study.

    Science.gov (United States)

    Fariz-Safhan, M N; Tee, H P; Abu Dzarr, G A; Sapari, S; Lee, Y Y

    2014-06-01

    During a dengue outbreak in 2005 in the East-coast region of Peninsular Malaysia, one of the worst hit areas in the country at that time, we undertook a prospective study. We aimed to describe the bleeding outcome and changes in the liver and hematologic profiles that were associated with major bleeding outcome during the outbreak. All suspected cases of dengue admitted into the only referral hospital in the region during the outbreak were screened for WHO 2002 criteria and serology. Liver function, hematologic profile and severity of bleeding outcome were carefully documented. The association between symptoms, liver and hematologic impairments with the type of dengue infection (classical vs. hemorrhagic) and bleeding outcome (major vs. non-major) was tested. Dengue fever was confirmed in 183 cases (12.5/100,000 population) and 144 cases were analysed. 59.7% were dengue hemorrhagic fever, 3.5% were dengue shock syndrome and there were 3 in-hospital deaths. Major bleeding outcome (gastrointestinal bleeding, intracranial bleeding or haemoptysis) was present in 14.6%. Elevated AST, ALT and bilirubin were associated with increasing severity of bleeding outcome (all P profiles was seen in major bleeding outcome. PMID:25134895

  13. [Biochemical antenatal screening for fetal anomalies.].

    Science.gov (United States)

    Torfadóttir, G; Jónsson, J J

    2001-05-01

    Biochemical antenatal screening started 30 years ago. Initially, the goal was to detect neural tube defects by measuring a-fetoprotein in maternal serum (MS-AFP) and amniotic fluid (AF-AFP). The serendipitous discovery of an association between low AFP maternal serum concentration and chromosomal anomalies resulted in increased research interest in biochemical screening in pregnancy. Subsequently double, triple or quadruple tests in 2nd trimester of pregnancy became widely used in combination with fetal chromosome determination in at risk individuals. In Iceland, antenatal screening for chromosomal anomalies has essentially been based on fetal chromosome studies offered to pregnant women 35 years or older. This strategy needs to be revised. Recently first trimester biochemical screening based on maternal serum pregnancy associated plasma protein A (MS-PAPP-A) and free b-human chorionic gonadotropin (MS-free b-hCG) and multivariate risk assessment has been developed. This screening test can be improved if done in conjunction with nuchal translucency measurements in an early sonography scan. PMID:17018982

  14. Acute variceal bleeding: general management

    Institute of Scientific and Technical Information of China (English)

    David Patch; Lucy Dagher

    2001-01-01

    @@ TREATMENT STRATEGIES FOR ACUTE VARICEAL BLEEDING Backgound Acute variceal bleeding has a significant mortality which ranges form 5% to 50% in patients with cirrhosis[1].Overall survival is probably improving,because of new therapeutic approaches,and improved medical care.However,mortality is still closely related to failure to control hacmorrhage or carly rebleeding,which is a distinct characteristic of portal hypertensive bleeding and occures in as many as 50% of patients in the first days to 6 weeks after admission et al[2].

  15. Bleeding in the Digestive Tract

    Science.gov (United States)

    ... lining of the esophagus, stomach, or duodenum. The bacteria Helicobacter pylori (H. pylori) and use of nonsteroidal ... paleness shortness of breath vomit that looks like coffee grounds weakness A person with acute bleeding may ...

  16. Management of bleeding gastroduodenal ulcers

    DEFF Research Database (Denmark)

    Laursen, Stig Borbjerg; Jørgensen, Henrik Stig; Schaffalitzky de Muckadell, Ove B

    2012-01-01

    Description: A multidisciplinary group of Danish experts developed this guideline on management of bleeding gastroduodenal ulcers. Sources of data included published studies up to March 2011. Quality of evidence and strength of recommendations have been graded. The guideline was approved...

  17. Fibrinogen concentrate in bleeding patients

    DEFF Research Database (Denmark)

    Wikkelsø, Anne; Lunde, Jens; Johansen, Mathias;

    2013-01-01

    Hypofibrinogenaemia is associated with increased morbidity and mortality, but the optimal treatment level, the use of preemptive treatment and the preferred source of fibrinogen remain disputed. Fibrinogen concentrate is increasingly used and recommended for bleeding with acquired haemostatic...

  18. Management of Symptomatic Intracranial Stenosis.

    Science.gov (United States)

    Hoak, David A; Lutsep, Helmi L

    2016-09-01

    Intracranial atherosclerotic disease is a common cause of stroke worldwide, causing approximately 10 % of strokes in the USA and up to 50 % in Asian populations. Recurrent stroke risks are particularly high in those with a stenosis of 70 % or more and a recent transient ischemic attack or stroke. Warfarin has been associated with higher major hemorrhage rates and no reduction of recurrent stroke compared to aspirin in patients with symptomatic intracranial stenosis. After early trials showed the feasibility of stenting, two randomized trials compared stenting plus medical management to medical management alone in symptomatic intracranial stenosis. Stenting was linked with increased risk and showed no benefit in any subpopulation of patients. Aggressive medical management in the Stenting and Aggressive Medical Management for Preventing Recurrent Stroke in Intracranial Stenosis (SAMMPRIS) trial was associated with half the risk of stroke compared to that in similar patients in a previous symptomatic intracranial stenosis trial after adjustment of confounding characteristics. Aggressive medical management comprises risk factor control, including a target systolic blood pressure low density lipoprotein <70 mg/dL, hemoglobin A1C <7.0 %, and lifestyle management that incorporates exercise, smoking cessation and weight management, and the use of antithrombotics. PMID:27443379

  19. Treatment of intracranial foreign body.

    Science.gov (United States)

    Karadas, Sevdegul; Dursun, Recep; Kiymaz, Nejmi

    2014-07-01

    Craniospinal penetrating foreign body (FB) injuries are interesting, but rarely observed, cases. They are important in terms of the complications that they may cause. The etiologies of craniospinal penetrating injuries and intracranial FB are also different. Though a sewing needle is more rarely seen in an intracranial FB, it may occur as atttempted infanticide or as a result of an accident especially in early childhood before the closure of fontanels. We detected an intracranial sewing needle in the head radiograph of a case admitted to the emergency department for another reason. We present this case since this is a rare injury and the etiologies of craniospinal penetrating foreign body have different characteristics. PMID:25255596

  20. Sex differences in intracranial arterial bifurcations

    DEFF Research Database (Denmark)

    Lindekleiv, Haakon M; Valen-Sendstad, Kristian; Morgan, Michael K;

    2010-01-01

    Subarachnoid hemorrhage (SAH) is a serious condition, occurring more frequently in females than in males. SAH is mainly caused by rupture of an intracranial aneurysm, which is formed by localized dilation of the intracranial arterial vessel wall, usually at the apex of the arterial bifurcation. T....... The female preponderance is usually explained by systemic factors (hormonal influences and intrinsic wall weakness); however, the uneven sex distribution of intracranial aneurysms suggests a possible physiologic factor-a local sex difference in the intracranial arteries....

  1. Antenatal genetic studies in twin pregnancies.

    Science.gov (United States)

    Redwine, F O; Cruikshank, D P; Brown, J

    1984-01-01

    The diagnosis of multiple gestation at the time of genetic amniocentesis is a routine occurrence. In a combined series of 2765 patients referred for antenatal genetic studies from the Medical College of Virginia and the University of Iowa, 34 twin pregnancies were encountered (1.2%). Twenty-six of the patients with twins were referred for advanced maternal age. The other indications were previous neural tube defects (1), previous trisomy 21 (2), known carriers of Tay Sachs disease (2), previous Turner's syndrome (1), family history of trisomy 21 (1), and one pregnancy was referred because of an abnormal ultrasound. Amniocentesis procedures, outcome of the twin pregnancies, and genetic counseling issues, are discussed. PMID:6741416

  2. Antenatal management of pregnancy complicated by diabetes.

    Science.gov (United States)

    Masood, Shabeen Naz; Masood, Yasir; Naim, Uzma; Razzak, Safina Abdul

    2016-09-01

    The prevalance of Gestational Diabetes Mellitus (GDM) is increasing worldwide. It is estimated that 21 million women develop gestational diabetes out of which 1 in 7 births are affected. Women who have been previously diagnosed as GDM are at higher risk of developing diabetes in subsequent pregnancies and Type 2 Diabetes Mellitus (T2DM) later in life. Babies born to mothers with gestational diabetes also have a higher risk of developing type 2 diabetes in their teens or early adulthood. Instead of risk stratification universal screening is essential in all pregnant women. Tight glycaemic targets are required for optimal maternal and foetal outcome. This article outlines the importance of pre-pregnancy counseling, antenatal management, screening and treatment of Hyperglycaemia in Pregnancy (HIP). PMID:27582158

  3. Antenatal stress: An Irish case study.

    LENUS (Irish Health Repository)

    Carolan-Olah, Mary

    2013-05-16

    BACKGROUND:: stress in pregnancy is common and impacts negatively on women, infants and families. A number of factors contribute to high levels of stress in pregnancy, including financial concerns, marital discord, low support systems and low socio-economic status. OBJECTIVES:: the aim of this study was to evaluate stress anxiety levels and depressive symptoms among low risk women in an area in Ireland that was particularly impacted by the 2008 economic crisis. DESIGN:: a quantitative descriptive cross-sectional design was used. Data were collected using the Edinburgh Postnatal Depression Scale (EPDS), the Perceived Stress Scale and the State Trait Anxiety Inventory (STAI). Data was collected at a single time during the second trimester. SETTING:: this paper reports a case study of one maternity service in Ireland. Participants included low risk pregnant women who were attending the hospital clinic for routine antenatal care. RESULTS:: of 150 questionnaires distributed, 74 completed questionnaires were returned indicating a 49.3% return rate. Findings indicated high levels of stress, anxiety and depressive symptomatology among participants. There were no significant difference in mean EPDS score for different age groups (F4,69=2.48, P=0.052), living arrangements (F4,68=0.90, P=0.5) or usual occupation (F4,69=1.45, P=0.2). A score of ≥12 was taken as indicative of probable antenatal depression and 86.5% of participants responded with a score of 12 or above. PSS scores were also high and more than three quarters of respondents scored ≥15 (75.6%) and more than a third had scores ≥20 (35.1%), out of a total score of 40. There was a significant difference in mean PSS score between the different age groups (F4,69=3.60, P=0.010) but not for living arrangements or usual occupation. A STAI score of ≥39 was taken as indicative of antenatal anxiety, and 74.3% of participants responded with a score of 39 or above. There were no significant differences in mean STAI

  4. Postnatal Treatment in Antenatally Diagnosed Meconium Peritonitis.

    Science.gov (United States)

    Ionescu, S; Andrei, B; Oancea, M; Licsandru, E; Ivanov, M; Marcu, V; Popa-Stanila, R; Mocanu, M

    2015-01-01

    Meconium peritonitis is a rare prenatal disease with an increased rate of morbidity and mortality in the neonatal period. Distinctive features revealed by prenatal and postnatal ultrasoundmay be present: abdominal calcifications, ascites, polyhydramnios, meconium pseudocyst, echogenic mass and dilated bowel or intestinal obstruction. Establishing clear postnatal treatment and prognosis is difficult because of the heterogeneity of the results obtained by ultrasound. The aim of the study is to determine how prenatal diagnosis of meconium peritonitis is associated with perinatal management and further evolution. Clinical results are different depending on the presence of antenatal diagnosis of meconium peritonitis and its form, which can be mild or severe. Surgical treatment and management of meconium peritonitis depend on the clinical presentation of the newborn. Meconium peritonitis diagnosed prenatally differs from that of the newborn, not only concerning the mortality rates but also through reduced morbidity and overall better prognosis.

  5. Teaching antenatal counseling skills to neonatal providers.

    Science.gov (United States)

    Stokes, Theophil A; Watson, Katie L; Boss, Renee D

    2014-02-01

    Counseling a family confronted with the birth of a periviable neonate is one of the most difficult tasks that a neonatologist must perform. The neonatologist's goal is to facilitate an informed, collaborative decision about whether life-sustaining therapies are in the best interest of this baby. Neonatologists are trained to provide families with a detailed account of the morbidity and mortality data they believe are necessary to facilitate a truly informed decision. Yet these complicated and intensely emotional conversations require advanced communication and counseling skills that our current fellowship-training strategies are not adequately providing. We review educational models for training neonatology fellows to provide antenatal counseling at the threshold of viability. We believe that training aimed at teaching these skills should be incorporated into the neonatal-perinatal medicine fellowship. The optimal approaches for teaching these skills remain uncertain, and there is a need for continued innovation and outcomes-based research.

  6. Postnatal Treatment in Antenatally Diagnosed Meconium Peritonitis.

    Science.gov (United States)

    Ionescu, S; Andrei, B; Oancea, M; Licsandru, E; Ivanov, M; Marcu, V; Popa-Stanila, R; Mocanu, M

    2015-01-01

    Meconium peritonitis is a rare prenatal disease with an increased rate of morbidity and mortality in the neonatal period. Distinctive features revealed by prenatal and postnatal ultrasoundmay be present: abdominal calcifications, ascites, polyhydramnios, meconium pseudocyst, echogenic mass and dilated bowel or intestinal obstruction. Establishing clear postnatal treatment and prognosis is difficult because of the heterogeneity of the results obtained by ultrasound. The aim of the study is to determine how prenatal diagnosis of meconium peritonitis is associated with perinatal management and further evolution. Clinical results are different depending on the presence of antenatal diagnosis of meconium peritonitis and its form, which can be mild or severe. Surgical treatment and management of meconium peritonitis depend on the clinical presentation of the newborn. Meconium peritonitis diagnosed prenatally differs from that of the newborn, not only concerning the mortality rates but also through reduced morbidity and overall better prognosis. PMID:26713828

  7. Antenatal diagnosis of intestinal malrotation on fetal MRI

    Energy Technology Data Exchange (ETDEWEB)

    Biyyam, Deepa R. [University of Washington, Department of Radiology, Seattle Children' s Hospital, Seattle, WA (United States); Dighe, Manjiri [University of Washington Medical Center, Department of Radiology, Seattle, WA (United States); Siebert, Joseph R. [Seattle Children' s Hospital, Department of Laboratories, Seattle, WA (United States); University of Washington, Department of Pathology, Seattle, WA (United States)

    2009-08-15

    We report a case of intestinal malrotation without any associated GI tract complications diagnosed antenatally by fetal MRI. Antenatal US revealed a midline stomach. Subsequent fetal MRI confirmed the midline stomach and, in addition, revealed all loops of small bowel to the right of the midline and all large bowel to the left. All these features were consistent with intestinal malrotation. There was no abnormal bowel wall thickening, bowel dilatation, ascites or polyhydramnios. To our knowledge, this is a unique case of intestinal malrotation without associated GI tract complications diagnosed antenatally on fetal MRI. (orig.)

  8. Antenatal diagnosis of intestinal malrotation on fetal MRI

    International Nuclear Information System (INIS)

    We report a case of intestinal malrotation without any associated GI tract complications diagnosed antenatally by fetal MRI. Antenatal US revealed a midline stomach. Subsequent fetal MRI confirmed the midline stomach and, in addition, revealed all loops of small bowel to the right of the midline and all large bowel to the left. All these features were consistent with intestinal malrotation. There was no abnormal bowel wall thickening, bowel dilatation, ascites or polyhydramnios. To our knowledge, this is a unique case of intestinal malrotation without associated GI tract complications diagnosed antenatally on fetal MRI. (orig.)

  9. Management of Unruptured Intracranial Aneurysms.

    Science.gov (United States)

    Nasr, Deena M; Brown, Robert D

    2016-09-01

    Unruptured intracranial aneurysms (UIA) occur in approximately 2-3 % of the population. Most of these lesions are incidentally found, asymptomatic and typically carry a benign course. Although the risk of aneurysmal subarachnoid hemorrhage is low, this complication can result in significant morbidity and mortality, making assessment of this risk the cornerstone of UIA management. This article reviews important factors to consider when managing unruptured intracranial aneurysms including patient demographics, comorbidities, family history, symptom status, and aneurysm characteristics. It also addresses screening, monitoring, medical management and current surgical and endovascular therapies. PMID:27443382

  10. Syphilis mimicking idiopathic intracranial hypertension

    DEFF Research Database (Denmark)

    Yri, Hanne; Wegener, Marianne; Jensen, Rigmor

    2011-01-01

    Idiopathic intracranial hypertension (IIH) is a condition of yet unknown aetiology affecting predominantly obese females of childbearing age. IIH is a diagnosis of exclusion as raised cerebrospinal fluid pressure may occur secondary to numerous other medical conditions. An atypical phenotype...... or an atypical disease course should alert the physician to reevaluate a presumed IIH-diagnosis. The authors report a case of a 32-year-old non-obese male with intracranial hypertension, secondary to a syphilitic central nervous system infection, initially misdiagnosed as being idiopathic. Upon relevant...

  11. Massive intracranial calcifications in a patient with systemic lupus erythematosus; Calcificacoes intracranianas macicas em um paciente com lupus eritematoso sistemico

    Energy Technology Data Exchange (ETDEWEB)

    Gasparetto, Emerson L.; Carvalho Neto, Arnolfo de [Parana Univ., Curitiba, PR (Brazil). Dept. de Clinica Medica. Servico de Radiologia Medica]. E-mail: gasparetto@hotmail.com; Ono, Sergio E. [Parana Univ., Curitiba, PR (Brazil). Faculdade de Medicina

    2004-12-01

    Central nervous system involvement is frequently reported in patients with systemic lupus erythematosus. Computed tomography and magnetic resonance imaging studies usually show brain atrophy, cerebral infarction and/or intracranial bleeding. Extensive intracranial calcification in patients with systemic lupus erythematosus is rare. We report a case of a patient with systemic lupus erythematosus who presented with seizures and massive basal ganglia calcification and mild calcifications in the frontal lobes, seen on the brain computed tomography scan. Magnetic resonance imaging showed hyperintensity on FLAIR images and hypointense signals on T2{sup *} gradient echo images in the basal ganglia. (author)

  12. Risk factors for antenatal depression, postnatal depression and parenting stress

    Directory of Open Access Journals (Sweden)

    Milgrom Jeannette

    2008-04-01

    Full Text Available Abstract Background Given that the prevalence of antenatal and postnatal depression is high, with estimates around 13%, and the consequences serious, efforts have been made to identify risk factors to assist in prevention, identification and treatment. Most risk factors associated with postnatal depression have been well researched, whereas predictors of antenatal depression have been less researched. Risk factors associated with early parenting stress have not been widely researched, despite the strong link with depression. The aim of this study was to further elucidate which of some previously identified risk factors are most predictive of three outcome measures: antenatal depression, postnatal depression and parenting stress and to examine the relationship between them. Methods Primipara and multiparae women were recruited antenatally from two major hoitals as part of the beyondblue National Postnatal Depression Program 1. In this subsidiary study, 367 women completed an additional large battery of validated questionnaires to identify risk factors in the antenatal period at 26–32 weeks gestation. A subsample of these women (N = 161 also completed questionnaires at 10–12 weeks postnatally. Depression level was measured by the Beck Depression Inventory (BDI. Results Regression analyses identified significant risk factors for the three outcome measures. (1. Significant predictors for antenatal depression: low self-esteem, antenatal anxiety, low social support, negative cognitive style, major life events, low income and history of abuse. (2. Significant predictors for postnatal depression: antenatal depression and a history of depression while also controlling for concurrent parenting stress, which was a significant variable. Antenatal depression was identified as a mediator between seven of the risk factors and postnatal depression. (3. Postnatal depression was the only significant predictor for parenting stress and also acted as a mediator

  13. Antenatal screening and the gendering of genetic responsibility

    OpenAIRE

    Reed Kate

    2007-01-01

    Abstract Background The objective of this study is to explore men's and women's perceptions of antenatal blood screening. The study will assess the impact of these perceptions on decision-making regarding diagnostic testing and selective abortion, and on parental feelings of genetic responsibility. By exploring gender and antenatal screening in this way, the research aims to contribute to our understanding of lay perceptions of genetic screening and increase our knowledge of the decision-maki...

  14. Risk factors for antenatal depression, postnatal depression and parenting stress

    OpenAIRE

    Milgrom Jeannette; Leigh Bronwyn

    2008-01-01

    Abstract Background Given that the prevalence of antenatal and postnatal depression is high, with estimates around 13%, and the consequences serious, efforts have been made to identify risk factors to assist in prevention, identification and treatment. Most risk factors associated with postnatal depression have been well researched, whereas predictors of antenatal depression have been less researched. Risk factors associated with early parenting stress have not been widely researched, despite...

  15. [Direct oral anticoagulant associated bleeding].

    Science.gov (United States)

    Godier, A; Martin, A-C; Rosencher, N; Susen, S

    2016-07-01

    Direct oral anticoagulants (DOAC) are recommended for stroke prevention in atrial fibrillation and for the treatment of venous thromboembolism. However, they are associated with hemorrhagic complications. Management of DOAC-induced bleeding remains challenging. Activated or non-activated prothrombin concentrates are proposed, although their efficacy to reverse DOAC is uncertain. Therapeutic options also include antidotes: idarucizumab, antidote for dabigatran, has been approved for use whereas andexanet alpha, antidote for anti-Xa agents, and aripazine, antidote for all DOAC, are under development. Other options include hemodialysis for the treatment of dabigatran-associated bleeding and administration of oral charcoal if recent DOAC ingestion. DOAC plasma concentration measurement is necessary to guide DOAC reversal. We propose an update on DOAC-associated bleeding, integrating the availability of dabigatran antidote and the critical place of DOAC concentration measurements. PMID:27297642

  16. Endoscopic management of diverticular bleeding.

    Science.gov (United States)

    Rustagi, Tarun; McCarty, Thomas R

    2014-01-01

    Diverticular hemorrhage is the most common reason for lower gastrointestinal bleeding (LGIB) with substantial cost of hospitalization and a median length of hospital stay of 3 days. Bleeding usually is self-limited in 70-80% of cases but early rebleeding is not an uncommon problem that can be reduced with proper endoscopic therapies. Colonoscopy is recommended as first-line diagnostic and therapeutic approach. In the vast majority of patients diverticular hemorrhage can be readily managed by interventional endotherapy including injection, heat cautery, clip placement, and ligation to achieve endoscopic hemostasis. This review will serve to highlight the various interventions available to endoscopists with specific emphasis on superior modalities in the endoscopic management of diverticular bleeding.

  17. Endoscopic Management of Diverticular Bleeding

    Directory of Open Access Journals (Sweden)

    Tarun Rustagi

    2014-01-01

    Full Text Available Diverticular hemorrhage is the most common reason for lower gastrointestinal bleeding (LGIB with substantial cost of hospitalization and a median length of hospital stay of 3 days. Bleeding usually is self-limited in 70–80% of cases but early rebleeding is not an uncommon problem that can be reduced with proper endoscopic therapies. Colonoscopy is recommended as first-line diagnostic and therapeutic approach. In the vast majority of patients diverticular hemorrhage can be readily managed by interventional endotherapy including injection, heat cautery, clip placement, and ligation to achieve endoscopic hemostasis. This review will serve to highlight the various interventions available to endoscopists with specific emphasis on superior modalities in the endoscopic management of diverticular bleeding.

  18. Management of bleeding gastroduodenal ulcers

    DEFF Research Database (Denmark)

    Laursen, Stig Borbjerg; Jørgensen, Henrik Stig; Schaffalitzky de Muckadell, Ove B.

    2012-01-01

    serious ulcer bleeding is suspected and blood found in gastric aspirate, endoscopy within 12 hours will result in faster discharge and reduced need for transfusions. Endoscopic hemostasis remains indicated for high-risk lesions. Clips, thermocoagulation, and epinephrine injection are effective......Description: A multidisciplinary group of Danish experts developed this guideline on management of bleeding gastroduodenal ulcers. Sources of data included published studies up to March 2011. Quality of evidence and strength of recommendations have been graded. The guideline was approved......-risk stigmata. Although selected patients can be discharged promptly after endoscopy, high-risk patients should be hospitalized for at least 3 days after endoscopic hemostasis. Patients with peptic ulcer bleeding who require secondary cardiovascular prophylaxis should start receiving acetylsalicylic acid (ASA...

  19. A review of longitudinal studies on antenatal and postnatal depression.

    Science.gov (United States)

    Underwood, Lisa; Waldie, Karen; D'Souza, Stephanie; Peterson, Elizabeth R; Morton, Susan

    2016-10-01

    Antenatal depression is a known risk factor for postnatal depression; both are common disorders associated with negative impacts on child development. Few studies have followed up women from pregnancy and through the postnatal period to explore how rates of depression change. This review evaluates recent evidence on depression during pregnancy and after childbirth. A search of Embase, PsychINFO, MEDLINE and Cochrane Reviews was carried out to identify longitudinal studies on antenatal and postnatal depression. Studies that measured depression during pregnancy and up to 1 year after childbirth were evaluated against a set of criteria (e.g. less than 50 % attrition). Of the initial 523 studies identified, 16 studies met the final inclusion criteria with a total of 35,419 women. The average rate of antenatal depression across these studies was 17 and 13 % postnatal depression. The longitudinal nature of the studies revealed that on average 39 % of those who experienced antenatal depression went on to have postnatal depression. Similarly, on average, 47 % of those with postnatal depression had also experienced antenatal depression. On average, almost 7 % of women reported significant depressive symptoms in pregnancy that persisted after childbirth. The review provided evidence that rates of depression tend to be higher during pregnancy than in the first year following childbirth. Furthermore, the longitudinal data show that there is much movement between the groups categorised as depressed or not depressed. There is evidence that postnatal depression is often a continuation of existing antenatal depression.

  20. Malawi: HIV surveillance in antenatal women.

    Science.gov (United States)

    1997-12-01

    From October to December 1996, a surveillance for HIV among antenatal clinic attenders (ANC) was conducted in 19 hospitals serving as sentinel sites in Malawi. The sites consisted of 3 urban, 8 semiurban, and 8 rural hospitals drawn from all 3 regions of the country. Findings showed that of the 4163 samples, 793 were HIV positive, giving an overall prevalence of 19%, with a range from 27% in the urban areas to 18% in the semiurban areas and 10% in the rural areas. The age distribution of infection showed that seroprevalence was highest in the 25-29 age group. In terms of syphilis infection, the rate was more common in the southern than in the central or northern regions, but it did not vary according to urban, semiurban, or rural sites or according to age. Overall, the results showed that ANC HIV seroprevalence remained relatively stable from 1994 to 1996, increasing from 17.4% in 1994 to 18% in 1995 and 19% in 1996. Moreover, the national estimate for seroprevalence in the entire population was 6.4%, essentially the same as that for 1995 (6.6%), indicating that the level of HIV infection had been fairly stable since 1993. Continued close monitoring is required to assess whether the incidence of new infection is actually declining, particularly among young people, and to identify what interventions have the greatest impact.

  1. Intrauterine Growth Restriction: Antenatal and Postnatal Aspects

    Science.gov (United States)

    Sharma, Deepak; Shastri, Sweta; Sharma, Pradeep

    2016-01-01

    Intrauterine growth restriction (IUGR), a condition that occurs due to various reasons, is an important cause of fetal and neonatal morbidity and mortality. It has been defined as a rate of fetal growth that is less than normal in light of the growth potential of that specific infant. Usually, IUGR and small for gestational age (SGA) are used interchangeably in literature, even though there exist minute differences between them. SGA has been defined as having birth weight less than two standard deviations below the mean or less than the 10th percentile of a population-specific birth weight for specific gestational age. These infants have many acute neonatal problems that include perinatal asphyxia, hypothermia, hypoglycemia, and polycythemia. The likely long-term complications that are prone to develop when IUGR infants grow up includes growth retardation, major and subtle neurodevelopmental handicaps, and developmental origin of health and disease. In this review, we have covered various antenatal and postnatal aspects of IUGR. PMID:27441006

  2. Treatment of acute variceal bleeding

    DEFF Research Database (Denmark)

    Bendtsen, Flemming; Krag, Aleksander Ahm; Møller, Søren

    2008-01-01

    The management of variceal bleeding remains a clinical challenge with a high mortality. Standardisation in supportive and new therapeutic treatments seems to have improved survival within the last 25 years. Although overall survival has improved in recent years, mortality is still closely related...

  3. Diagnosis of Intracranial Artery Dissection

    Science.gov (United States)

    KANOTO, Masafumi; HOSOYA, Takaaki

    2016-01-01

    Cerebral arterial dissection is defined as a hematoma in the wall of a cervical or an intracranial artery. Cerebral arterial dissection causes arterial stenosis, occlusion, and aneurysm, resulting in acute infarction and hemorrhage. Image analysis by such methods as conventional angiography, computed tomography, magnetic resonance imaging, and so on plays an important role in diagnosing cerebral arterial dissection. In this study, we explore the methods and findings involved in the diagnosis of cerebral arterial dissection. PMID:27180630

  4. Cluster headache and intracranial aneurysm

    OpenAIRE

    Valença, Marcelo Moraes; Andrade-Valença, Luciana P. A.; Martins, Carolina; de Aragão, Maria Fátima Vasco; Batista, Laécio Leitão; Peres, Mario Fernando Prieto; da Silva, Wilson Farias

    2007-01-01

    In the present study we describe the cases of two patients with cluster-like headache related to intracranial carotid artery aneurysm. One of these patients responded to verapamil prescription with headache resolution. In both cases the surgical clipping of the aneurysm resolved the cluster pain. These findings strongly suggest a pathophysiological link between the two conditions. The authors discuss the potential pathophysiological mechanisms underlying cluster-like headache due to intracran...

  5. MRI findings of Intracranial hemangioblastoma

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jong Deok; Cho, Mee Young [College of Medicine, Inje University, Busan (Korea, Republic of); Baik, Seung Kug [Wallace Memorial Hospital, Busan (Korea, Republic of); Choi, Sun Sub [College of Medicine Dong-A University, Busan (Korea, Republic of); Kim, Chang Soo; Chung, Chun Phil [Maryknoll Hospital, Busan (Korea, Republic of)

    1995-10-15

    Complete resection of the tumor nodule (mural nodule or solid portion of the tumor) is the essential goal of surgical treatment for hemangioblastoma. The purpose of this study was to classify the morphologic types of intracranial hemangioblastoma on MRI and to compare the location and contour of tumor nodule on MRI with those on angiography. The MRI findings of 34 lesions (38 lesions if 4 spinal cord lesions were included) in 26 patients (17 males and 9 females, range of age, 18-67 years, mean, 39 years) with surgically and histopathologically proved intracranial hemangioblastomas were reviewed. Seventeen patients underwent CT scanning in a short interval. Contrast-enahnced T1-weighted imaging patterns of hemangioblastoma were classified according to Ho's morphologic types. The location and contour of tumor nodule were compared between MRI and angiography in 15 patients (24 lesions). By location, cerebellar hemisphere predominated (55%), followed by cerebellar vermis (26%), supratentorial region (5%), and medulla oblongata (3%). Spinal cord lesions (11%) were seen in 3 patients of 5 von Hippel-Lindau diseases. The frequency of morphologic types was as follows; Type 1 (purely cystic), 3%, Type 2 (mural nodule), 50%, Type 3 (cyst with wall enhancement), 3%, Type 4 (cystic nodule), 15%, Type 5 (solid with internal cyst), 9%, and Type 6 (solid), 20%. All tumor nodules (33 lesions) enhanced intensely with intravenous contrast material on MRI, of which 24 lesions (in 15 patients) revealed hypervascular masses fed by pial arteries on angiography. They were superficial and abutted pia mater partially or in large portion on both MRI and angiography. Over 70% of intracranial hemangioblastomas had a surrounding cyst, and superficial, pial-based location and number of the tumor nodules on MRI was correlated well with those on angiography. MRI is the examination of choice for preoperative evaluation of intracranial hemangioblastoma.

  6. An unusual cause of gastrointestinal bleed

    Directory of Open Access Journals (Sweden)

    C K Adarsh

    2014-01-01

    Full Text Available Gastrointestinal (GI bleed often brings the patient to the emergency medical service with great anxiety. Known common causes of GI bleed include ulcers, varices, Mallory-Weiss among others. All causes of GI bleed should be considered however unusual during the evaluation. Aortoenteric fistula (AEF is one of the unusual causes of GI bleed, which has to be considered especially in patients with a history of abdominal surgery in general and aortic surgery in particular.

  7. Intracranial haemorrhage after transport of premature newborns

    OpenAIRE

    Spasojević Slobodan; Stojanović Vesna; Savić Radojica; Doronjski Aleksandra

    2010-01-01

    Intracranial hemorrhage remains an important factor of premature newborns’ morbidity. Its incidence is significantly influenced by adequate perinatal care and safe neonatal transport. Risk factors for the development of intracranial hemorrhage in premature newborns after neonatal transport were analyzed in the retrospective transversal clinical study. Out of 150 study subjects, 60% (n=90/150) had intracranial hemorrhage with a statistically significant difference in relation to Apgar sc...

  8. Treatment of intracranial hydatid cysts

    Institute of Scientific and Technical Information of China (English)

    Sailike Duishanbai; WEN Hao; GENG Dangmurenjiafu; LIU Chen; GUO Huai-rong; HAO Yu-jun; LIU Bo; WANG Yong-xin; LUO Kun; ZHOU Kai

    2011-01-01

    Background Echinococcosis is still endemic in many countries, including China, where it is especially prevalent in the northwest. The aim of this study was to enrich the international literature about the treatment of intracranial hydatid cysts.Methods We retrospectively reviewed the clinical features, radiological manifestations, and surgical outcome of 97 patients with intracranial hydatid cysts, who received surgical treatment at the Neurosurgical Department of First Affiliated Hospital of Xinjiang Medical University from 1985 to 2010 and followed up the patient via sending a questionnaire or telephone contact. Clinical outcome was evaluated using the Karnofsky Performance Scale Index.Results Headache and vomiting were the most common initial symptoms in our patients. Neurological deficits caused by the mass effect of the cysts were seen in 82 cases. On the X-ray, significant bone erosion was seen in only two cases with epidural hydatid cysts. Round-shaped and thin-walled homogeneous low-density cystic lesions without surrounding edema and enhancement were the main findings on computerized tomography (CT) in 95 patients with intraparenchymal hydatid cysts, while two cases with epidural hydatid cysts presented as a heterodensity lesions. On magnetic resonance imaging (MRI), hydatid cyst presented as a round-shaped low signal lesion in T1-weighted images and high signal lesion in T2-weighted images, without enhancement after contrast media injection, while the two cases with epidural cysts presented as mixed signal masses. Surgical removal of cyst was performed in all cases. Total removal was achieved in 93 cases without rupturing the cyst wall. Only two cysts ruptured during the dissection, resulting in two surgery-related mortalities. There was no other additional neurological deficit caused directly by surgery. In 97.2% of the patients, the Karnofsky Performance Scale score was 80 to 90 at the last follow-up.Conclusions Intracranial hydatid cyst is still a

  9. Refractory High Intracranial Pressure following Intraventricular Hemorrhage due to Moyamoya Disease in a Pregnant Caucasian Woman

    Directory of Open Access Journals (Sweden)

    Virginie Montiel

    2009-02-01

    Full Text Available Intraventricular hemorrhage during pregnancy is usually followed by a poor recovery. When caused by moyamoya disease, ischemic or hemorrhagic episodes may complicate the management of high intracranial pressure. A 26-year-old Caucasian woman presented with generalized seizures and a Glasgow Coma Score (GCS of 3 during the 36th week of pregnancy. The fetus was delivered by caesarean section. The brain CT in the mother revealed bilateral intraventricular hemorrhage, a callosal hematoma, hydrocephalus and right frontal ischemia. Refractory high intracranial pressure developed and required bilateral ventricular drainage and intensive care treatment with barbiturates and hypothermia. Magnetic resonance imaging and cerebral angiography revealed a moyamoya syndrome with rupture of the abnormal collateral vascular network as the cause of the hemorrhage. Intracranial pressure could only be controlled after the surgical removal of the clots after a large opening of the right ventricle. Despite an initially low GCS, this patient made a good functional recovery at one year follow-up. Management of refractory high intracranial pressure following moyamoya related intraventricular bleeding should require optimal removal of ventricular clots and appropriate control of cerebral hemodynamics to avoid ischemic or hemorrhagic complications.

  10. Refractory High Intracranial Pressure following Intraventricular Hemorrhage due to Moyamoya Disease in a Pregnant Caucasian Woman

    Science.gov (United States)

    Montiel, Virginie; Grandin, Cécile; Goffette, Pierre; Fomekong, Edward; Hantson, Philippe

    2009-01-01

    Intraventricular hemorrhage during pregnancy is usually followed by a poor recovery. When caused by moyamoya disease, ischemic or hemorrhagic episodes may complicate the management of high intracranial pressure. A 26-year-old Caucasian woman presented with generalized seizures and a Glasgow Coma Score (GCS) of 3 during the 36th week of pregnancy. The fetus was delivered by caesarean section. The brain CT in the mother revealed bilateral intraventricular hemorrhage, a callosal hematoma, hydrocephalus and right frontal ischemia. Refractory high intracranial pressure developed and required bilateral ventricular drainage and intensive care treatment with barbiturates and hypothermia. Magnetic resonance imaging and cerebral angiography revealed a moyamoya syndrome with rupture of the abnormal collateral vascular network as the cause of the hemorrhage. Intracranial pressure could only be controlled after the surgical removal of the clots after a large opening of the right ventricle. Despite an initially low GCS, this patient made a good functional recovery at one year follow-up. Management of refractory high intracranial pressure following moyamoya related intraventricular bleeding should require optimal removal of ventricular clots and appropriate control of cerebral hemodynamics to avoid ischemic or hemorrhagic complications. PMID:20508823

  11. Management of severe perioperative bleeding

    DEFF Research Database (Denmark)

    Kozek-Langenecker, Sibylle A; Afshari, Arash; Albaladejo, Pierre;

    2013-01-01

    The aims of severe perioperative bleeding management are three-fold. First, preoperative identification by anamesis and laboratory testing of those patients for whom the perioperative bleeding risk may be increased. Second, implementation of strategies for correcting preoperative anaemia...... with an assessment of the quality of the evidence in order to allow anaesthetists throughout Europe to integrate this knowledge into daily patient care wherever possible. The Guidelines Committee of the European Society of Anaesthesiology (ESA) formed a task force with members of scientific subcommittees......-sectional surveys were selected. At the suggestion of the ESA Guideline Committee, the Scottish Intercollegiate Guidelines Network (SIGN) grading system was initially used to assess the level of evidence and to grade recommendations. During the process of guideline development, the official position of the ESA...

  12. HIV testing and treatment in the antenatal care setting.

    LENUS (Irish Health Repository)

    Coulter-Smith, S

    2010-01-01

    Routine linked HIV antenatal screening, with "opt-out", was introduced at the Rotunda in January 1998. This paper reviews the screening and subsequent pregnancy management and outcome in HIV positive women from 1998 to 2006. During this time 225 women (280 pregnancies) were HIV positive and 194 women subsequently delivered at the Rotunda, representing 233 liveborn infants. Overall anti-HIV prevalence was 0.42%, increasing from 0.06% in 1998 to 0.57% in 2006. Of 233 livebirths, 111 (48%) were delivered by spontaneous vaginal delivery (SVD). HIV treatment was started pre-pregnancy in 14 (6%) pregnancies and antenatally in 208 (90%). The vertical transmission rate in mothers receiving >4 weeks of treatment was 0%. We conclude that routine antenatal HIV screening is effective and significantly benefits the health of mother and child.

  13. HIV testing and treatment in the antenatal care setting.

    LENUS (Irish Health Repository)

    Coulter-Smith, S

    2012-02-01

    Routine linked HIV antenatal screening, with "opt-out", was introduced at the Rotunda in January 1998. This paper reviews the screening and subsequent pregnancy management and outcome in HIV positive women from 1998 to 2006. During this time 225 women (280 pregnancies) were HIV positive and 194 women subsequently delivered at the Rotunda, representing 233 liveborn infants. Overall anti-HIV prevalence was 0.42%, increasing from 0.06% in 1998 to 0.57% in 2006. Of 233 livebirths, 111 (48%) were delivered by spontaneous vaginal delivery (SVD). HIV treatment was started pre-pregnancy in 14 (6%) pregnancies and antenatally in 208 (90%). The vertical transmission rate in mothers receiving >4 weeks of treatment was 0%. We conclude that routine antenatal HIV screening is effective and significantly benefits the health of mother and child.

  14. Antenatal information sources for maternal and infant diet.

    Science.gov (United States)

    Newby, Ruth; Brodribb, Wendy; Ware, Robert S; Davies, Peter S W

    2015-07-01

    This report describes information sources accessed by pregnant women around antenatal and early infant diet. Australian women in their first pregnancy (n = 277) responded to questionnaires online and on paper between June 2010 and March 2011 as part of the Feeding Queensland Babies Study. Antenatal information sources are reported for maternal diet, breastfeeding and formula-feeding. Pregnant women sought and encountered information for their own and their infants' diet from many sources. Health care professionals provided antenatal dietary information for 80% of respondents and infant feeding advice for 69%. Relatives or friends were the respondents' largest reported information source for infant feeding, reported by 78%. Information on artificial baby milk was accessed on television by 77% and on the internet by 52% of respondents. Health care professionals should proactively support clients' informational needs and address encountered nutrition misinformation. Further research is necessary to establish the nature and accuracy of dietary information in the mass media. PMID:26285323

  15. Midwives' views on appropriate antenatal counselling for congenital anomaly tests: Do they match clients' preferences?

    NARCIS (Netherlands)

    Martin, L.; Hutton, E.K.; Spelten, E.R.; Gitsels-van der Wal, J.T.; Dulmen, S. van

    2014-01-01

    OBJECTIVE: this study aims to provide insight into: (a) midwives' views on appropriate antenatal counselling for congenital anomaly tests, and (b) whether these views match clients' preferences regarding antenatal counselling. DESIGN: a comparative (midwives versus clients) questionnaire survey. Cog

  16. Midwives' views on of appropriate antenatal counselling for congenital anomaly tests: do they match clients' preferences?

    NARCIS (Netherlands)

    Martin, L.; Hutton, E.K.; Spelten, E.R.; Gitsels-van der Wal, J.T.; Dulmen, S. van

    2014-01-01

    Objective: this study aims to provide insight into: (a) midwives' views on appropriate antenatal counselling for congenital anomaly tests, and (b) whether these views match clients' preferences regarding antenatal counselling. Design: a comparative (midwives versus clients) questionnaire survey. Cog

  17. Role of videocapsule endoscopy for gastrointestinal bleeding

    Institute of Scientific and Technical Information of China (English)

    Cristina Carretero; Ignacio Fernandez-Urien; Maite Betes; Miguel Mu(n)oz-Navas

    2008-01-01

    Obscure gastrointestinal bleeding (OGIB) is defined as bleeding of an unknown origin that persists or recurs after negative initial upper and lower endoscopies.Several techniques,such as endoscopy,arteriography,scintigraphy and barium radiology are helpful for recognizing the bleeding source;nevertheless,in about 5%-10% of cases the bleeding lesion cannot be determined.The development of videocapsule endoscopy (VCE) has permitted a direct visualization of the small intestine mucosa.We will analyze those techniques in more detail.The diagnostic yield of CE for OGIB varies from 38% to 93%,being in the higher range in those cases with obscure-overt bleeding.

  18. Scintigraphic diagnosis of lower GI bleeding

    International Nuclear Information System (INIS)

    Abdominal scintigraphy with 99mTc HSA, 99mTc Sn colloid, or 99mTc RBC was performed in 28 patients with melena to detect bleeding and determine the bleeding site in the lower gastrointestinal tract. Active bleedings and/or vascular lesions were identified in 16 patients. They were proved by antiography, endoscopy or barium enema in 14. We concluded that scintigraphy was an accurate and effective method to detect the bleeding and determine the bleeding site in the lower gastrointestinal tract. (author)

  19. A Rare Case of Oropharyngeal Teratoma Diagnosed Antenatally with MRI

    Directory of Open Access Journals (Sweden)

    Murali Mohan Manchali

    2014-01-01

    Full Text Available Oropharyngeal teratomas are extremely rare congenital tumors and have an incidence rate of one in 35,000-200,000 newborn babies/neonates. Oropharyngeal teratomas may cause life threatening airway obstruction to a newborn. Early diagnosis with ultrasound and magnetic resonance imaging (MRI is essential to plan management. Here, we present a rare case of oropharyngeal true teratoma diagnosed with MRI antenatally in a fetus at 34 weeks of gestation in a 25-year-old female who was being evaluated for polyhydraminos. We found MRI to be more helpful for antenatal diagnosis, counseling, and management than ultrasonography and computed tomography (CT.

  20. Antenatal brain injury: aetiology and possibilities of prevention.

    Science.gov (United States)

    Hagberg, H; Mallard, C

    2000-02-01

    Although the aetiology of antenatal brain injury is often unclear, procedures can be employed to prevent or reduce the risk of injury. Defective neuropore closure can be prevented by periconceptional administration of folic acid, and the incidence of other severe malformations and genetic disorders can be reduced by early identification and termination of pregnancy. Antenatal identification of IUGR, administration of corticosteroids to cases with pending preterm birth, and treatment of maternal/fetal infections would also reduce the incidence of injury. Mothers can decrease the risk of injury by maintaining a good diet, avoiding smoking, alcohol intake and exposure to TORCH infections during pregnancy. PMID:10802749

  1. Bleeding

    Science.gov (United States)

    ... NY: McGraw-Hill; 2004:chap 251. Lammers RL. Principles of wound management. In: Roberts JR, Hedges JR, eds. Roberts: Clinical ... 2009:chap 39. Simon BC, Hern HG. Wound management principles. In: Marx JA, Hockberger RS, Walls RM, et ...

  2. First Trimester Bleeding and Pregnancy Outcomes: Case-Control Study

    Directory of Open Access Journals (Sweden)

    Betül Yakıştıran

    2016-01-01

    Full Text Available Objectives: The purpose of this study was to determine the perinatal outcome and pregnancy complication (preterm delivery, preterm prelabour rupture of membrane [PPROM], preeclampsia, placental abruption and intrauterine growth restriction [IUGR] of threatened miscarriage. Materials and Methods: A total of 963 patients attended the study. Of these, 493 women had threatened miscarriage. The control group included 470 pregnants without first trimester vaginal bleeding. We compared the two groups according to maternal age, gravida, parity, spontaneous or induced abortion history, pregnancy period, livebirth or pregnancy loss, newborn weight and Apgar values after 1 and 5 minutes, newborns’ gender for livebirth and preterm deliveries. Results: Incidence of preterm delivery, abortion, lower gestational fetal weight and preterm rupture of membrane was increased in threatened miscarriage group. Mean pregnancy period in threatened miscarriage group was 243 days; in control group was 263 days. There was adverse influence of maternal age and abortion history on outcomes in pregnancies with threatened miscarriage. However sex of the fetuses and Apgar values after 1 and 5 minutes were similar between two groups. Conclusion: Threatened miscarriage is an important situation to predict both the maternal and fetal outcomes in late pregnancy. Maternal obstetric history on previous pregnancies should be questioned. It is therefore essential to consider these pregnancies as high risk group and provide careful antenatal care

  3. Dabigatran versus warfarin major bleeding in practice: an observational comparison of patient characteristics, management and outcomes in atrial fibrillation patients.

    Science.gov (United States)

    Smythe, Maureen A; Forman, Michael J; Bertran, Elizabeth A; Hoffman, Janet L; Priziola, Jennifer L; Koerber, John M

    2015-10-01

    Data comparing the patient characteristics, management and outcomes for dabigatran versus warfarin major bleeding in the practice setting are limited. We performed a retrospective single health system study of atrial fibrillation patients with dabigatran or warfarin major bleeding from October 2010 through September 2012. Patient identification occurred through both an internal adverse event reporting system and a structured stepwise data filtering approach using the International Classification of Diseases diagnosis codes. Thirty-five dabigatran major bleeding patients were identified and compared to 70 warfarin major bleeding patients. Intracranial bleed occurred in 4.3 % of warfarin patients and 8.6 % of dabigatran patients. Dabigatran patients tended to be older (79.9 vs. 76 years) and were more likely to have a creatinine clearance of 15-30 mL/min (40 vs. 18.6 %, p = 0.02). Over one-third of dabigatran patients had an excessive dose based on renal function. More dabigatran patients required a procedure for bleed management (37.1 vs. 17.1 %, p = 0.03) and received a hemostatic agent for reversal (11.4 vs. 1.4 %, p = 0.04). Dabigatran patients were twice as likely to spend time in an ICU (45.7 vs. 27.1 %, p = 0.06), be placed in hospice/comfort care (14.3 vs. 7.1 %, p = 0.24), expire during hospitalization (14.3 vs. 7.1 %, p = 0.24), and expire within 30-days (22.9 vs. 11.4 %, p = 0.28). In a single hospital center practice setting, as compared to warfarin, patients with dabigatran major bleeding were more likely to be older, have renal impairment, require a procedure for bleed management and receive a hemostatic agent. Patients with dabigatran major bleeding had an excessive dose for renal function in more than one-third of cases. PMID:25851800

  4. Dabigatran versus warfarin major bleeding in practice: an observational comparison of patient characteristics, management and outcomes in atrial fibrillation patients.

    Science.gov (United States)

    Smythe, Maureen A; Forman, Michael J; Bertran, Elizabeth A; Hoffman, Janet L; Priziola, Jennifer L; Koerber, John M

    2015-10-01

    Data comparing the patient characteristics, management and outcomes for dabigatran versus warfarin major bleeding in the practice setting are limited. We performed a retrospective single health system study of atrial fibrillation patients with dabigatran or warfarin major bleeding from October 2010 through September 2012. Patient identification occurred through both an internal adverse event reporting system and a structured stepwise data filtering approach using the International Classification of Diseases diagnosis codes. Thirty-five dabigatran major bleeding patients were identified and compared to 70 warfarin major bleeding patients. Intracranial bleed occurred in 4.3 % of warfarin patients and 8.6 % of dabigatran patients. Dabigatran patients tended to be older (79.9 vs. 76 years) and were more likely to have a creatinine clearance of 15-30 mL/min (40 vs. 18.6 %, p = 0.02). Over one-third of dabigatran patients had an excessive dose based on renal function. More dabigatran patients required a procedure for bleed management (37.1 vs. 17.1 %, p = 0.03) and received a hemostatic agent for reversal (11.4 vs. 1.4 %, p = 0.04). Dabigatran patients were twice as likely to spend time in an ICU (45.7 vs. 27.1 %, p = 0.06), be placed in hospice/comfort care (14.3 vs. 7.1 %, p = 0.24), expire during hospitalization (14.3 vs. 7.1 %, p = 0.24), and expire within 30-days (22.9 vs. 11.4 %, p = 0.28). In a single hospital center practice setting, as compared to warfarin, patients with dabigatran major bleeding were more likely to be older, have renal impairment, require a procedure for bleed management and receive a hemostatic agent. Patients with dabigatran major bleeding had an excessive dose for renal function in more than one-third of cases.

  5. Migraine before rupture of intracranial aneurysms

    DEFF Research Database (Denmark)

    Lebedeva, Elena R; Gurary, Natalia M; Sakovich, Vladimir P;

    2013-01-01

    Rupture of a saccular intracranial aneurysm (SIA) causes thunderclap headache but it remains unclear whether headache in general and migraine in particular are more prevalent in patients with unruptured SIA.......Rupture of a saccular intracranial aneurysm (SIA) causes thunderclap headache but it remains unclear whether headache in general and migraine in particular are more prevalent in patients with unruptured SIA....

  6. Sex differences in intracranial arterial bifurcations

    DEFF Research Database (Denmark)

    Lindekleiv, Haakon M; Valen-Sendstad, Kristian; Morgan, Michael K;

    2010-01-01

    Subarachnoid hemorrhage (SAH) is a serious condition, occurring more frequently in females than in males. SAH is mainly caused by rupture of an intracranial aneurysm, which is formed by localized dilation of the intracranial arterial vessel wall, usually at the apex of the arterial bifurcation...

  7. Ultrasonographic Findings of Fetal Congenital Intracranial Teratoma

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Hak Jong [Seoul National University College of Medicine, Seoul (Korea, Republic of); Lee, Young Ho; Song, Mi Jin; Cho, Jeong Yeon; Min, Jee Yeon; Moon, Min Hwan; Kim, Jeong Ah [Seoul National University Bundang Hospital, Seongnam (Korea, Republic of)

    2005-06-15

    To evaluate the sonographic findings of fetal congenital intracranial teratoma. From 1994 to 2002, of the 11 fetuses which had been diagnosed with fetal intracranial tumors after second level fetal ultrasonography, the six that were confirmed after autopsy as congenital intracranial teratomas were included in our study. The sonographic findings, including size, homogeneity, echogenicity compared with surrounding normal brain tissues, cystic components, and tumor related calcification, were retrospectively evaluated. The incidence of fetal congenital intracranial teratoma out of all fetal intracranial tumors was 54.5% (6 of 11 cases) during the 8-year period. The mean mass size was 7.4 cm (3.0-15.0 cm). Two thirds of (4/6) of the teratoma cases showed high echogenicity compared with normal brain tissues, and two thirds (4/6) showed heterogeneous echogenicity. Four teratoma cases (67%) showed cysts in the mass with a mean size of 1.9cm. One third (2/6) showed calcifications within the tumor. Out of the six cases, two had oropharyngeal teratoma with extension into the intracranial portion (so called epignathus) and showed homogenous mass without any cysts or calcifications. The typical sonographic appearance of intracranial teratoma was a heterogeneous, hyperechoic mass with cysts. In the epignathus cases, the sonographic appearances differed somewhat from the others. An understanding of the sonographic findings of fetal intracranial teratoma will help in the timely counseling of the parents and in obstetric decision making

  8. Acute surgical management in idiopathic intracranial hypertension.

    LENUS (Irish Health Repository)

    Zakaria, Zaitun

    2012-01-01

    Idiopathic intracranial hypertension is a headache syndrome with progressive symptoms of raised intracranial pressure. Most commonly, it is a slow process where surveillance and medical management are the main treatment modalities. We describe herein an acute presentation with bilateral sixth nerve palsies, papilloedema and visual deterioration, where acute surgical intervention was a vision-saving operation.

  9. Intracranial Hemorrhage as a Source of Headache in a Patient with Postpartum

    Directory of Open Access Journals (Sweden)

    Jamshid Vafaeimanesh

    2014-06-01

    Full Text Available Background: Postpartum thrombotic thrombocytopenic purpura (TTP should be considered in thrombocytopenic patients. Case report: The patient was a 28-year-old pregnant woman referred for cesarean section. After CS, hysterectomy was done due to uncontrolled vaginal bleeding. Peripheral blood smear confirmed the TTP diagnosis. Plasmapheresis was initiated and platelets were infused. Six hours after infusion, tonic-colonic seizure, left hemiplegia and bell's palsy appeared. Brain CT Scan revealed intracranial hemorrhage. 28 plasmapheresis sessions were performed and finally, she was discharged with good general condition.

  10. Interstitial brachytherapy of intracranial germinomas

    Institute of Scientific and Technical Information of China (English)

    王金林; 肖湘生; 施增儒; 陶晓峰; 肖珊; 丁学华; 卢亦成; 张耀范

    2004-01-01

    Objective: To observe the process of tumor response to interstitial brachytherapy of intracranial germinomas during and immediately after the therapy. Methods: Fractionated brachytherapy using 192Ir was used in 13 patients with intracranial germinomas. The average age at diagnosis was 14.3 years (range 5 - 27 years). The frequency of fractionation had been increased stepwise from 3 fractionations within 5 d in the past to 26 - 30 fractionations in 15 - 20 d at present, Results: Of 9 pineal tumors, the average reduction of tumor volume was 73.2% at a cumulated radiation dose of 20 Gy and85.3 % at 30 Gy, respectively. In 4 cases of basal ganglia and thalamus areas tumors, the reduction of tumor volume was from an average 56.1% at a cumulated radiation dose of 30 Gy to 75.2% at the end of therapy. That intratumoral hemorrhage was absorbed quickly accompanying tumor regression was demonstrated in all but one patient; 6 patients died; 7 patients were still in follow-up without any evidence of tumor recurrence. Conclusion: Interstitial brachytherapy could be given as the first optional therapy for intraeranial germinomas. The histological diagnosis of germinomas can be verified by stereotactic biopsy simultaneously. Germinoma is one of the sensitive tumors to interstitial brachytberapy. The radiation injury to surrounding brain tissue could be reduced by using a conformal dynamic brachytherapy.

  11. Antenatal MR diagnosis of urinary hydrometrocolpos due to urogenital sinus

    Energy Technology Data Exchange (ETDEWEB)

    Subramanian, Subramanian; Sharma, Raju; Gamanagatti, Shivanand [All India Institute of Medical Sciences, Department of Radiodiagnosis, New Delhi (India); Agarwala, Sandeep [All India Institute of Medical Sciences, Department of Pediatric Surgery, New Delhi (India); Gupta, Prerna; Kumar, Sunesh [All India Institute of Medical Sciences, Department of Obstetrics and Gynaecology, New Delhi (India)

    2006-10-15

    Hydrometrocolpos is cystic dilatation of the vagina and uterus due to congenital vaginal obstruction. It may be secretory or urinary in character and manifests in the neonatal period with abdominal distension. Urinary hydrometrocolpos occurs in patients with urogenital sinus or cloacal anomaly. A rare case of antenatal MR diagnosis of urinary hydrometrocolpos due to urogenital sinus is presented. (orig.)

  12. Enhancing normal labour by adopting antenatal physiotherapy: a prospective study

    Directory of Open Access Journals (Sweden)

    Rooplekha Chauhan

    2016-08-01

    Conclusions: This highlights the very need for physiotherapy to be inculcated into the curriculum during antenatal period with conducive maternal and foetal outcome as it inflates the chances of normal deliveries and abate the rates of cesarean section and subsequent, which is the dire need of the day. [Int J Reprod Contracept Obstet Gynecol 2016; 5(8.000: 2672-2676

  13. Renal scintigraphy in infants with antenatally diagnosed renal pelvis dilatation

    Directory of Open Access Journals (Sweden)

    Ajdinović Boris

    2008-01-01

    Full Text Available Background/Aim. Ureteropelvic junction obstruction and vesicoureteral reflux are the most frequent entities identified on the basis of antenatal hydronephrosis. The aim of this study was to determine the incidence and pattern of abnormal renal scintigraphy findings in postnatal investigation of children with antenatal hydronephrosis. Methods. Twenty four infants (19 boys and five girls presented with antenatal hydronephrosis and mild to moderate hydronephrosis on ultrasound in newborn period were referred for renal scintigraphy. Ten patients with vesicoureteral reflux documented on micturating cystoureterography underwent 99mTc-DMSA renal scintigraphy and 14 patients were subjected to 99mTc-DTPA scintigraphy. Results. Anteroposterior pelvic diameter on ultrasound ranged from 11 to 24 mm. Renal DMSA scans identified congenital scars in two boys with bilateral reflux of grade V and unilateral reflux of grade III. Relative kidney uptake (RKU less than 40% was found in three, and poor kidney function (RKU less than 10% in two patients. Significant obstruction was shown on DTPA diuretic renal scintigraphy in 6/14 patients. Some slowing in dranaige (T1/2 greater than 10 minutes with no reduction in differential renal function was identified in three patients. Differential renal function less than 10% was obtained in one case. Conclusion. A high percent of abnormal renal scintigraphy findings was obtained. Renal scintigraphy was useful in determination of underlying cause of antenatally detected hydronephrosis.

  14. Knowledge, attitude and practice study regarding anemia in antenatal women

    Directory of Open Access Journals (Sweden)

    Raksha M

    2016-07-01

    Conclusions: Assessments of knowledge and practice and health education are essential step towards prevention of anaemia in pregnancy. Educating antenatal women about the importance of diet and implementing this into practice will help in the prevention of anemia. [Int J Reprod Contracept Obstet Gynecol 2016; 5(7.000: 2101-2103

  15. Antenatal MR diagnosis of urinary hydrometrocolpos due to urogenital sinus

    International Nuclear Information System (INIS)

    Hydrometrocolpos is cystic dilatation of the vagina and uterus due to congenital vaginal obstruction. It may be secretory or urinary in character and manifests in the neonatal period with abdominal distension. Urinary hydrometrocolpos occurs in patients with urogenital sinus or cloacal anomaly. A rare case of antenatal MR diagnosis of urinary hydrometrocolpos due to urogenital sinus is presented. (orig.)

  16. CLASSIC DANDY WALKER MALFORMATION: ANTENATAL SONOGRAPHIC FINDINGS AND POSTNATAL STATUS

    Directory of Open Access Journals (Sweden)

    Arvinder

    2014-06-01

    Full Text Available Dandy Walker malformation is a rare congenital abnormality that affects the cerebellum and some of its components; particularly hypoplasia of cerebellar vermis, a cystic dilatation of fourth ventricle and is characterized by an enlarged posterior fossa. Here we present a case of classical DWM with antenatal and postnatal imaging

  17. What do parents expect antenatally and do babies teach them?

    Science.gov (United States)

    Delight, E; Goodall, J; Jones, P W

    1991-11-01

    Antenatal inquiry of 658 parents in the North Staffordshire District Health Authority showed at least 13% to lack knowledge about a baby's potential for personal interaction when under 1 week old. Mothers and fathers varied significantly, independent of parity. Experienced parents expected later smiles. Two hundred and seventy eight of the same families were questioned three to four months after birth. Most parents had observed their baby's early responsiveness. Specific responses (Looking, listening) were noted earlier when anticipated and looked for. Significant among postnatal non-responders was their antenatal selection of predominantly impersonal stimulation for a baby. The greatest degree of warmth noted in postnatal observations correlated notably with a father's antenatal interest and postnatal support from him and their friends, a mother's commitment to breast feeding and her knowledge that a very young baby can see, like faces, and cries for emotional reasons. This highlights areas for antenatal tuition and postnatal encouragement, aiming to enhance warm early mutual regard between parents and child. PMID:1755644

  18. Mothers' Antenatal Depression and Their Children's Antisocial Outcomes

    Science.gov (United States)

    Hay, Dale F.; Pawlby, Susan; Waters, Cerith S.; Perra, Oliver; Sharp, Deborah

    2010-01-01

    Interviews of 120 British adolescents and their parents (80% of a random sample of antenatal patients drawn from a representative urban population and followed longitudinally) revealed that 40 (33%) had been arrested and/or had a diagnosis of "DSM-IV" conduct disorder by 16 years of age; of those, 18 (45%) had committed violent acts. Depression in…

  19. [Antenatal diagnosis of placental acretism-percretism].

    Science.gov (United States)

    Haghenbeck-Altamirano, Francisco Javier; Leis-Márquez, Teresa; Ayala-Yáñez, Rodrigo; Juárez-García, Luz del Carmen; García-Moreno, Carla

    2013-05-01

    Placental acretism is an adherencial pathology associated with a high maternal morbidity and mortality rates. Antepartum diagnosis is essential to plan a proper management and reduce serious complications. Risk factors in these patients include prior cesarean sections, uterine scars and placenta previa. Second level ultrasonography may detect placental acretism with high sensitivity and specificity; magnetic resonance imaging may play a complimentary role in the diagnosis of placental acretism when ultrasonographic findings are non-conclusive, specially when determining miometrium invasion in placental acretism (incretism, percretism). This paper reports the case of a patient treated at the ABC Medical Center of Santa Fe, in her second gestation with the diagnosis of an arcuate uterus, previous cesarean section and placenta previa who presented a vaginal bleeding during pregnancy; ultrasound evaluation, in the second trimester, identified a probable placental acretism, in the third trimester, the same technology suggested placenta percreta, complimentary magnetic resonance imaging supported this diagnosis, with probable invasion to bladder, bowel and abdominal wall muscles. Imaging studies were performed at the Hospital Angeles Lomas (Maternal Fetal Clinic). A diagnosis of placenta acreta-percreta, called for a multidisciplinary surgical team, availability of blood products and other resources to face probable complications associated to the obstetrical resolution. Maternal results were optimal since histopathological evaluation reported miometrial incretism, with placental invasion millimeters away from the uterine serosa. Most ultrasonographic studies evaluating the invasion degree of the placenta have small sample sizes, generating a greater degree of false positive or false negative observations. Therefore, we agree with other authors that in all acretism cases (independent of their invasion degree), a multidisciplinary surgical team should be assembled in

  20. Sandostatin therapy of acute oesophageal variceal bleeding.

    Science.gov (United States)

    McKee, R F

    1993-01-01

    This communication deals with the emergency control of variceal bleeding rather than the prevention of rebleeding. The current main options of oesophageal tamponade, emergency sclerotherapy and drug therapy are discussed, with particular reference to the use of somatostatin. Sandostatin (Sandoz, Basel), a synthetic long-acting somatostatin analogue, was found to reduce transhepatic venous gradient by 30% with no effect on systemic haemodynamics in a study of 16 stable cirrhotic patients. In a trial comparing intravenous infusion of Sandostatin (SMS) to oesophageal tamponade (OT) in active variceal bleeding, 18 of 20 bleeds in the SMS group and 19 of 20 bleeds in the OT group were controlled at 4 h. Ten in the SMS group and 14 in the OT group had no further bleeding during the 48-hour study period. Thus SMS may be useful in the temporary control of active variceal bleeding. PMID:8359565

  1. [Diagnosis and therapy of bleeding in ENT].

    Science.gov (United States)

    Schulz, T; Eßer, D

    2013-12-01

    Bleeding in the oral cavity, nose or ear are common events in the daily routine of ENT specialists. Apart from trivial cases that often get outpatient treatment, there are numerous cases of serious bleeding that require stationary treatment and if necessary, an operative or interventional therapy. In the following section the most frequent types of bleeding, their diagnosis and therapy will be explained. PMID:24285208

  2. Spontaneous intracranial hypotension: diagnosis to management.

    Science.gov (United States)

    Limaye, Kaustubh; Samant, Rohan; Lee, Ricky W

    2016-06-01

    Spontaneous Intracranial Hypotension typically occurs from spontaneous CSF leak. CSF volume depletion rather than decrease in CSF pressure is thought to be the main causative feature for intracranial hypotension. More and more cases of intracranial hypotension are getting diagnosed with the advances in the imaging. The advances in the imaging have also led to the better understanding of the dynamic changes that occur with intracranial hypotension. The old theories of CSF overproduction or CSF underproduction have not been substantially associated with intracranial hypotension. It has also led to the fore different atypical clinical features and presentations. Although, it has been known for a long time, the diagnosis is still challenging and dilemma persists over one diagnostic modality over other and the subsequent management. Spontaneous CSF leaks occur at the spinal level and the skull base and other locations are rare. The anatomy of spontaneous intracranial hypotension is a very complex process with significant overlap in connective tissue disorders, previous dural weakness or meningeal diverticula. To localize the location of the CSF leak-CT myelography is the modality of choice. CSF cysternography may provide additional confirmation in uncertain cases and also MRI spine imaging may be of significant help in some cases. Spontaneous intracranial hypotension continues to be a diagnostic dilemma and our effort was to consolidate available information on the clinical features, diagnostics, and management for a practicing neurologist for a "15-20 min quick update of the topic". PMID:26661291

  3. Cyclical rectal bleeding in colorectal endometriosis.

    Science.gov (United States)

    Levitt, M D; Hodby, K J; van Merwyk, A J; Glancy, R J

    1989-12-01

    Three case reports of cyclical rectal bleeding in endometriosis affecting rectum and sigmoid colon emphasize the close relationship between such cyclical bleeding and intestinal endometriosis. The cause of bleeding, however, is still unclear. The predilection of endometriotic deposits for the outer layers of the bowel wall suggests that mucosal involvement is not a prerequisite for rectal bleeding. The frequent absence of identifiable intramural haemorrhage casts doubt on the premise that intestinal endometriotic deposits 'menstruate'. The cause may simply be a transient tear in normal mucosa due to swelling of an underlying endometriotic deposit at the time of menstruation. PMID:2597100

  4. A diagnostic approach to mild bleeding disorders.

    Science.gov (United States)

    Boender, J; Kruip, M J H A; Leebeek, F W G

    2016-08-01

    Mild inherited bleeding disorders are relatively common in the general population. Despite recent advances in diagnostic approaches, mild inherited bleeding disorders still pose a significant diagnostic challenge. Hemorrhagic diathesis can be caused by disorders in primary hemostasis (von Willebrand disease, inherited platelet function disorders), secondary hemostasis (hemophilia A and B, other (rare) coagulant factor deficiencies) and fibrinolysis, and in connective tissue or vascular formation. This review summarizes the currently available diagnostic methods for mild bleeding disorders and their pitfalls, from structured patient history to highly specialized laboratory diagnosis. A comprehensive framework for a diagnostic approach to mild inherited bleeding disorders is proposed. PMID:27208505

  5. Intracranial pathology of the visual pathway

    Energy Technology Data Exchange (ETDEWEB)

    Mueller-Forell, W. E-mail: mueller-forell@neuroradio.klinik.uni-mainz.de

    2004-02-01

    Intracranial pathologies involving the visual pathway are manifold. Aligning to anatomy, the most frequent and/or most important extrinsic and intrinsic intracranial lesions are presented. Clinical symptoms and imaging characteristics of lesions of the sellar region are demonstrated in different imaging modalities. The extrinsic lesions mainly consist of pituitary adenomas, meningeomas, craniopharyngeomas and chordomas. In (asymptomatic and symptomatic) aneurysms, different neurological symptoms depend on the location of aneurysms of the circle of Willis. Intrinsic tumors as astrocytoma of any grade, ependymoma and primary CNS-lymphoma require the main pathology in the course of the visual pathway. Vascular and demyelinating diseases complete this overview of intracranial lesions.

  6. Bleeding complications related to warfarin treatment: a descriptive register study from the anticoagulation clinic at Helsingborg Hospital.

    Science.gov (United States)

    Navgren, Monica; Forsblad, Johan; Wieloch, Mattias

    2014-07-01

    The most common indication for treatment with warfarin is the prevention of ischemic stroke in patients with atrial fibrillation. Time in therapeutic range (TTR) is an important tool to evaluate the quality of anticoagulation treatment. The aim of this study was to investigate the quality of treatment and the incidence of bleeding complications in patients on warfarin treatment treated by the anticoagulation clinic in Helsingborg. This is the first study that has specifically focused on the spontaneous reporting of bleeding complications in a real-world population. A total of 4,400 patients with a total of 8,394 patient years were registered, in the database Journalia AVK, during the time period November 1, 2007 to November 1, 2010. The mean age was 72 years. TTR was 73.3 % for the whole population. 421 patients suffered from haemorrhagic events. The frequency of major and fatal bleedings and intracranial haemorrhage (ICH) were 1.6, 0.2 and 0.5% per patient-year, respectively. A correlation between age and severe bleeding (major, fatal and ICH) (p = 0.003) was seen, but no correlation between gender and severe bleeding (p = 0.27). In 60 out of 455 bleeding events the complication had been reported to the anticoagulation clinic. At the anticoagulation clinic in Helsingborg the quality of warfarin treatment is good compared to previous results described in the literature, with regards to bleeding complications and efficacy. However, in our study, we confirm that the spontaneous reporting of bleeding complications related to warfarin is inadequate, and that review of patient records is needed to assure proper follow-up.

  7. [Radiotherapy of benign intracranial tumors].

    Science.gov (United States)

    Delannes, M; Latorzeff, I; Chand, M E; Huchet, A; Dupin, C; Colin, P

    2016-09-01

    Most of the benign intracranial tumors are meningiomas, vestibular schwannomas, pituitary adenomas, craniopharyngiomas, and glomus tumors. Some of them grow very slowly, and can be observed without specific treatment, especially if they are asymptomatic. Symptomatic or growing tumors are treated by surgery, which is the reference treatment. When surgery is not possible, due to the location of the lesion, or general conditions, radiotherapy can be applied, as it is if there is a postoperative growing residual tumor, or a local relapse. Indications have to be discussed in polydisciplinary meetings, with precise evaluation of the benefit and risks of the treatments. The techniques to be used are the most modern ones, as multimodal imaging and image-guided radiation therapy. Stereotactic treatments, using fractionated or single doses depending on the size or the location of the tumors, are commonly realized, to avoid as much a possible the occurrence of late side effects. PMID:27523417

  8. Factors Associated With Major Bleeding Events

    Science.gov (United States)

    Goodman, Shaun G.; Wojdyla, Daniel M.; Piccini, Jonathan P.; White, Harvey D.; Paolini, John F.; Nessel, Christopher C.; Berkowitz, Scott D.; Mahaffey, Kenneth W.; Patel, Manesh R.; Sherwood, Matthew W.; Becker, Richard C.; Halperin, Jonathan L.; Hacke, Werner; Singer, Daniel E.; Hankey, Graeme J.; Breithardt, Gunter; Fox, Keith A. A.; Califf, Robert M.

    2014-01-01

    Objectives This study sought to report additional safety results from the ROCKET AF (Rivaroxaban Once-daily oral Direct Factor Xa Inhibition Compared with Vitamin K Antagonism for Prevention of Stroke and Embolism Trial in Atrial Fibrillation). Background The ROCKET AF trial demonstrated similar risks of stroke/systemic embolism and major/nonmajor clinically relevant bleeding (principal safety endpoint) with rivaroxaban and warfarin. Methods The risk of the principal safety and component bleeding endpoints with rivaroxaban versus warfarin were compared, and factors associated with major bleeding were examined in a multivariable model. Results The principal safety endpoint was similar in the rivaroxaban and warfarin groups (14.9 vs. 14.5 events/100 patient-years; hazard ratio: 1.03; 95% confidence interval: 0.96 to 1.11). Major bleeding risk increased with age, but there were no differences between treatments in each age category (<65, 65 to 74, ≥75 years; pinteraction = 0.59). Compared with those without (n = 13,455), patients with a major bleed (n = 781) were more likely to be older, current/prior smokers, have prior gastrointestinal (GI) bleeding, mild anemia, and a lower calculated creatinine clearance and less likely to be female or have a prior stroke/transient ischemic attack. Increasing age, baseline diastolic blood pressure (DBP) ≥90 mm Hg, history of chronic obstructive pulmonary disease or GI bleeding, prior acetylsalicylic acid use, and anemia were independently associated with major bleeding risk; female sex and DBP <90 mm Hg were associated with a decreased risk. Conclusions Rivaroxaban and warfarin had similar risk for major/nonmajor clinically relevant bleeding. Age, sex, DBP, prior GI bleeding, prior acetylsalicylic acid use, and anemia were associated with the risk of major bleeding. (An Efficacy and Safety Study of Rivaroxaban With Warfarin for the Prevention of Stroke and Non-Central Nervous System Systemic Embolism in Patients With Non

  9. Diagnostic Strategies for Postmenopausal Bleeding

    Directory of Open Access Journals (Sweden)

    M. C. Breijer

    2010-01-01

    Full Text Available Postmenopausal bleeding (PMB is a common clinical problem. Patients with PMB have 10%–15% chance of having endometrial carcinoma and therefore the diagnostic workup is aimed at excluding malignancy. Patient characteristics can alter the probability of having endometrial carcinoma in patients with PMB; in certain groups of patients the incidence has been reported to be as high as 29%. Transvaginal sonography (TVS is used as a first step in the diagnostic workup, but different authors have come to different conclusions assessing the accuracy of TVS for excluding endometrial carcinoma. Diagnostic procedures obtaining material for histological assessment (e.g., dilatation and curettage, hysteroscopy, and endometrial biopsy can be more accurate but are also more invasive. The best diagnostic strategy for diagnosing endometrial carcinoma in patients with PMB still remains controversial. Future research should be focussed on achieving a higher accuracy of different diagnostic strategies.

  10. Systematic review of reviews of risk factors for intracranial aneurysms

    International Nuclear Information System (INIS)

    Systematic reviews of systematic reviews identify good quality reviews of earlier studies of medical conditions. This article describes a systematic review of systematic reviews performed to investigate factors that might influence the risk of rupture of an intracranial aneurysm. It exemplifies the technique of this type of research and reports the finding of a specific study. The annual incidence of subarachnoid haemorrhage resulting from the rupture of intracranial aneurysms is estimated to be nine per 100,000. A large proportion of people who have this bleed, will die or remain dependent on the care of others for some time. Reliable knowledge about the risks of subarachnoid haemorrhage in different populations will help in planning, screening and prevention strategies and in predicting the prognosis of individual patients. If the necessary data were available in the identified reviews, an estimate for the numerical relationship between a particular characteristic and the risk of subarachnoid haemorrhage was included in this report. The identification of eligible systematic reviews relied mainly on the two major bibliographic databases of the biomedical literature: PubMed and EMBASE. These were searched in 2006, using specially designed search strategies. Approximately 2,000 records were retrieved and each of these was checked carefully against the eligibility criteria for this systematic review. These criteria required that the report be a systematic review of studies assessing the risk of subarachnoid haemorrhage in patients known to have an unruptured intracranial aneurysm or of studies that had investigated the characteristics of people who experienced a subarachnoid haemorrhage without previously being known to have an unruptured aneurysm. Reports which included more than one systematic review were eligible and each of these reviews was potentially eligible. The quality of each systematic review was assessed. In this review, 16 separate reports were

  11. Intracranial aneurysm associated with relapsing polychondritis

    Energy Technology Data Exchange (ETDEWEB)

    Coumbaras, M.; Boulin, A.; Pierot, L. [Dept. of Neuroradiology, Hopital Foch, Suresnes (France); Piette, A.M.; Bletry, O. [Dept. of Medicine, Hopital Foch, Suresnes (France); Graveleau, P. [Dept. of Neurology, Hopital Foch, Suresnes (France)

    2001-07-01

    We describe a 50-year-old man with relapsing polychondritis (RP) involving auricular cartilage, uveitis and hearing loss, who had an aneurysm of the anterior cerebral artery. Intracranial aneurysm is a rare manifestation of RP. (orig.)

  12. MR angiography after coiling of intracranial aneurysms

    NARCIS (Netherlands)

    Schaafsma, J.D.

    2012-01-01

    Introduction Endovascular occlusion with detachable coils has become an alternative treatment to neurosurgical clipping of intracranial aneurysms over the last two decades. Its minimal invasiveness is the most important advantage of this treatment compared to clipping. The disadvantage of occlusion

  13. Obstetric management of adolescents with bleeding disorders.

    Science.gov (United States)

    James, Andra H

    2010-12-01

    Adolescents with bleeding disorders who become pregnant must contend with the dual challenges of their bleeding disorder and their pregnancy. Adolescents are more likely to terminate a pregnancy than adult women, and when they do carry a pregnancy, they are more likely to deliver prematurely. Otherwise, they are at risk for the same complications that adult women with bleeding disorders experience, particularly bleeding complications postpartum. Since one half to two thirds of adolescent pregnancies are unplanned, issues related to reproduction should be addressed during routine visits with the pediatrician, hematologist or gynecologist. Girls who are at risk of being carriers for hemophilia A and B, severe von Willebrand disease, and other severe bleeding disorders should have their bleeding disorder status determined before they become pregnant. During pregnancy, a plan should be established to ensure that both mother and fetus deliver safely. Young women at risk for severe bleeding or at risk of having a severely affected infant should be referred for prenatal care and delivery to a center where, in addition to specialists in high-risk obstetrics, there is a hemophilia treatment center or a hematologist with expertise in hemostasis. Prior to delivery or any invasive procedures, young women at risk for severe bleeding should receive prophylaxis. Since administration of desmopressin may result in hyponatremia, whenever available, virally inactivated or recombinant clotting factor concentrates should be used for replacement as opposed to fresh frozen plasma or cryoprecipitate. PMID:20934895

  14. First trimester bleeding and maternal cardiovascular morbidity

    DEFF Research Database (Denmark)

    Lykke, Jacob A; Langhoff-Roos, Jens

    2012-01-01

    First trimester bleeding without miscarriage is a risk factor for complications later in the pregnancy, such as preterm delivery. Also, first trimester miscarriage has been linked to subsequent maternal ischemic heart disease. We investigated the link between maternal cardiovascular disease prior...... to and subsequent to first trimester bleeding without miscarriage....

  15. Multiple intracranial abscesses: Heralding asymptomatic venosus ASD

    OpenAIRE

    Praveen K. Gupta; Marzook, Rehab Ali; Sulaibeekh, Leena

    2013-01-01

    A case of multiple intracranial abscesses in an immune-competent young girl is reported. She had chicken pox. Two weeks later, she presented with multiple intracranial abscesses. No significant cardiac abnormality was detected on transthoracic echocardiogram (TTE). The condition was treated medically. However, one of the abscesses adjacent to the CSF pathways enlarged on treatment and caused obstructive hydrocephalus that required stereotactic aspiration. Gram stain showed gram positive cocci...

  16. Intracranial Hemorrhage Annotation for CT Brain Images

    OpenAIRE

    Tong Hau Lee; Mohammad Faizal Ahmad Fauzi; Su-Cheng Haw

    2011-01-01

    In this paper, we created a decision-making model to detect intracranial hemorrhage and adopted Expectation Maximization(EM) segmentation to segment the Computed Tomography (CT) images. In this work, basically intracranial hemorrhage is classified into two main types which are intra-axial hemorrhage and extra-axial hemorrhage. In order to ease classification, contrast enhancement is adopted to finetune the contrast of the hemorrhage. After that, k-means is applied to group the potential and s...

  17. Transarterial embolization of acute intercostal artery bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Bae, Jae Ik; Park, Auh Whan; Lee, Seon Joo [Inje University College of Medicine, Busan (Korea, Republic of); Ko, Gi Young; Yoon, Hyun Ki [University of Ulsan College of Medicine, Seoul (Korea, Republic of); Yoon, Chang Jin [Seoul National University Bundang Hospital, Seongnam (Korea, Republic of); Shin, Tae Beom [Donga University College of Medicine, Busan (Korea, Republic of); Kim, Young Hwan [Kyimyung University School of Medicine, Daegu (Korea, Republic of)

    2005-09-15

    To report our experiences of transarterial embolization for acute intercostal artery bleeding. A retrospectively analysis of the causes, clinical manifestations, angiographic findings and transarterial embolization technique in 8 patients with acute intercostal artery bleeding, with a review of the anatomical basis. The causes of intercostal artery bleeding were iatrogenic and traumatic in 88 and 12% of cases, respectively. Active bleeding from the collateral intercostal or posterior intercostal arteries was angiographically demonstrated in 75 and 25% of cases, respectively. Transarterial embolization successfully achieved hemostasis in all cases. However, two patient with hypovolemic shock expired due to a massive hemothorax, despite successful transarterial embolization. Intercostal access should be performed through the middle of the intercostal space to avoid injury to the collateral intercostal artery. Transarterial embolization is an effective method for the control of intercostal artery bleeding.

  18. Review of the antenatal and postnatal use of steroids.

    Science.gov (United States)

    Bartholomew, Julie; Kovacs, Lajos; Papageorgiou, Apostolos

    2014-05-01

    Antenatal and postnatal corticosteroids play an extremely important role in the management of premature infants. The antenatal administration of steroids has been universally implemented. They have not only been shown to reduce the incidence and severity of respiratory distress syndrome (RDS), but also have an impact on the incidence of intraventricular hemorrhage (IVH), patent ductus arteriosus (PDA), necrotizing enterocolitis (NEC), and possibly retinopathy of prematurity (ROP) by reducing the need for supplemental oxygen due to improved lung function. The postnatal use of dexamethasone in ventilated infants has been adopted with caution, as there have been several reports of long-term neurodevelopmental complications with this therapy. Hence, changes in dosage and indications and the search for alternative therapies has emerged. Hydrocortisone appears to be a good alternative, with reassuring long-term evaluations thus far. PMID:24682835

  19. Antenatal exposure following the Chernobyl accident: neuropsychiatric aspects

    International Nuclear Information System (INIS)

    Ten years follow-up investigation of intellectual development of 250 persons from Belarus exposed in utero following the Chernobyl accident and a control group of 250 persons from non- and slightly contaminated regions has been conducted. Neuropsychiatry and psychological examinations were performed among persons of both groups at the age of 6-7, 0-12, and 15-16 years. Mean antenatal external dose among persons of exposed group is 10 ± 13 mGy, maximal dose - 91 mGy. No statistically significant correlation was found in exposed group between individual thyroid dose as well as individual antenatal external dose and IQ at the age of 6-7 years, 10-12 years, and 15-16 years

  20. [Intraoperative fluid therapy in infants with congestive heart failure due to intracranial pial arteriovenous fistula].

    Science.gov (United States)

    Arroyo-Fernández, F J; Calderón-Seoane, E; Rodríguez-Peña, F; Torres-Morera, L M

    2016-05-01

    Pial arteriovenous fistula is a rare intracranial congenital malformation (0.1-1: 100,000). It has a high blood flow between one or more pial arteries and drains into the venous circulation. It is usually diagnosed during the childhood by triggering an intracranial hypertension and/or congestive heart failure due to left-right systemic shunt. It is a rare malformation with a complex pathophysiology. The perioperative anaesthetic management is not well established. We present a 6-month-old infant diagnosed with pial arteriovenous fistula with hypertension and congestive heart failure due to left-right shunt. He required a craniotomy and clipping of vascular malformation. Anaesthetic considerations in patients with this condition are a great challenge. It must be performed by multidisciplinary teams with experience in paediatrics. The maintenance of blood volume during the intraoperative course is very important. Excessive fluid therapy can precipitate a congestive heart failure or intracranial hypertension, and a lower fluid therapy may cause a tissue hypoxia due to the bleeding.

  1. Dimensions of Quality of Antenatal Care Sservice at Suez, Egypt

    OpenAIRE

    Rahman El Gammal, Hanan Abbas Abdo Abdel

    2014-01-01

    Introduction: The 5th millennium development goal aims at reducing maternal mortality by 75% by the year 2015. According to the World Health Organization, there was an estimated 358,000 maternal deaths globally in 2008. Developing countries accounted for 99% of these deaths of which three-fifths occurred in Sub-Saharan Africa. In primary health care (PHC), quality of antenatal care is fundamental and critically affects service continuity. Nevertheless, medical research ignores the issue and i...

  2. Men's Violence against Women – a Challenge in Antenatal Care

    OpenAIRE

    Stenson, Kristina

    2004-01-01

    Men’s violence against women is a universal issue affecting health, human rights and gender-equality. In pregnancy, violence is a risk for both the mother and her unborn child. The overall aims were: to determine the prevalence of such violence in a Swedish pregnant population, to investigate pregnant women’s attitudes to questioning about exposure to violence, and to evaluate experience gained by antenatal care midwives having routinely questioned pregnant women regarding violence. All women...

  3. Antenatal psychosocial risk factors associated with adverse postpartum family outcomes.

    OpenAIRE

    Wilson, L. M.; Reid, A. J.; Midmer, D. K.; Biringer, A; Carroll, J C; Stewart, D.E.

    1996-01-01

    OBJECTIVE: To determine the strength of the association between antenatal psychosocial risk factors and adverse postpartum outcomes in the family, such as assault of women by their partner, child abuse, postpartum depression, marital dysfunction and physical illness. DATA SOURCES: MEDLINE, Cinahl, Famli, Psych Abstracts and the Oxford Database of Perinatal Trials were searched from relevant articles published from Jan. 1, 1980, to Dec. 31, 1993, with the use of MeSH terms "depression, involut...

  4. Barriers to antenatal syphilis screening in Burkina Faso

    OpenAIRE

    Bocoum, Fadima Yaya; Kouanda, Seni; Zarowsky, Christina

    2014-01-01

    Introduction Despite advances in treatment and management, syphilis remains a major public health problem in Burkina Faso. Syphilis in pregnancy poses major health risks for the mother and the fetus and also increases the risk for HIV transmission. Despite its potential benefits, antenatal syphilis screening is often poorly implemented in many sub-Saharan African countries. The purpose of the study is to identify and understand barriers affecting health system performance for syphilis screeni...

  5. Antenatal diagnosis of Patau syndrome with previous anomalous baby

    OpenAIRE

    Keerthi Kocherla; Vasantha Kocherla

    2014-01-01

    Patau syndrome is the least common and most severe of the viable autosomal trisomies with median survival of fewer than 3 days was first identified as a cytogenetic syndrome in 1960. Patau syndrome is caused by an extra copy of chromosome 13. In this case report, we present antenatal imaging findings and gross foetal specimen correlation of foetus with Patau syndrome confirmed by karyotyping in third gravida who had significant previous obstetric history of gastrochisis in monochorionic and...

  6. Utilization of antenatal services in apparel manufacturing factories in Bangalore

    Directory of Open Access Journals (Sweden)

    Joseph B

    2005-01-01

    Full Text Available The apparel manufacturing industry in Karnataka has assumed gigantic proportions. A large majority of the workers in this industry are women in the reproductive age group. Some companies have recognized this situation and are taking proactive steps in providing a range of services to the women employees. The objective of this study was to identify the outcomes of the services that are provided to the pregnant women in seven factories belonging to one such company. The study attempted to contact all registered pregnant women who had returned to work, in an attempt to identify the positive features and lacunae in the services that were provided. The results showed that half the workers who had been provided services in the antenatal period had not returned to work. A majority of the workers had availed of adequate antenatal care and most of them had delivered in the local Employees State Insurance (ESI Hospital. Knowledge of antenatal care was generally good and most information had been received from the Health Care Providers (HCPs. The positive role of the HCPs in these factories has to be recognized and they should be provided with adequate support and training to perform their functions optimally.

  7. Antenatal screening and the gendering of genetic responsibility

    Directory of Open Access Journals (Sweden)

    Reed Kate

    2007-09-01

    Full Text Available Abstract Background The objective of this study is to explore men's and women's perceptions of antenatal blood screening. The study will assess the impact of these perceptions on decision-making regarding diagnostic testing and selective abortion, and on parental feelings of genetic responsibility. By exploring gender and antenatal screening in this way, the research aims to contribute to our understanding of lay perceptions of genetic screening and increase our knowledge of the decision-making process in screening. Research design This qualitative study will be based on semi-structured interviews with twenty pregnant women and twenty male partners in the post-industrial city of Sheffield, UK. All interviews will be taped, transcribed and analysed thematically using NVIVO, a qualitative software package. Discussion The findings of this study have relevance to existing debates on the social and ethical implications of reproductive genetics. A better understanding of male and female perceptions of the screening process could improve guidance and practice in antenatal screening and genetic counselling. It will also inform and contribute to the development of theory on gender and genetic screening.

  8. Peri-operation treatment for patients with hemophilia A in children with intracranial malignant tumor:a report of 2 cases%2例小儿颅内恶性肿瘤合并血友病A的围手术期处理

    Institute of Scientific and Technical Information of China (English)

    高阳旭; 张宏武; 沈笠雪; 刘宝富; 姚红新

    2015-01-01

    SUMMARY Hemophilia A is aninherited bleeding disorder, lack of coagulation factorⅧ( FⅧ) , and if combined with intracranial malignant tumor, the operation risk is very high. Department of Pediatric Sur-gery in Peking University First Hospital used coagulation factor replacement therapy, succeeded in the operation of 2 cases of intracranial malignant tumor with hemophilia A in children, with no abnormal bleeding events. The establishment of the multi subject cooperation group before operation, good preoper-ative preparation, enough alternative factors, and close postoperative monitoring, are the key to the suc-cessful treatment.

  9. Analysis of Antenatal Care and its Related Factors among Married Chinese Women

    Institute of Scientific and Technical Information of China (English)

    Guo-qing MI; Xi-kuan CHEN; Er-Sheng Gao

    2004-01-01

    Objective To explore the related factors of antenatal care Methods The data derived from National Demography and Reproductive Health Survey in 1997 conducted by National Population and Family Planning Commission. 11 892 women who had given birth to at least one survival child were involved in this study. SAS software was used in multivariate analysis.Results The average rate of general antenatal care is 57.3% and has increased dramatically in the recent 30 years. The major reason why most subjects didn't have antenatal care was lacking the recognition of the importance of antenatal care. The antenatal care was associated with residence in rural area or urban area, age, educational level, parity of the last birth, local average income, distance between home and township in rural area and so on.Conclusion Women of childbearing age need to improve their health knowledge; the government should increase the availability of antenatal care.

  10. Flow Diverters for Intracranial Aneurysms

    Directory of Open Access Journals (Sweden)

    Yazan J. Alderazi

    2014-01-01

    Full Text Available Flow diverters (pipeline embolization device, Silk flow diverter, and Surpass flow diverter have been developed to treat intracranial aneurysms. These endovascular devices are placed within the parent artery rather than the aneurysm sac. They take advantage of altering hemodynamics at the aneurysm/parent vessel interface, resulting in gradual thrombosis of the aneurysm occurring over time. Subsequent inflammatory response, healing, and endothelial growth shrink the aneurysm and reconstruct the parent artery lumen while preserving perforators and side branches in most cases. Flow diverters have already allowed treatment of previously untreatable wide neck and giant aneurysms. There are risks with flow diverters including in-stent thrombosis, perianeurysmal edema, distant and delayed hemorrhages, and perforator occlusions. Comparative efficacy and safety against other therapies are being studied in ongoing trials. Antiplatelet therapy is mandatory with flow diverters, which has highlighted the need for better evidence for monitoring and tailoring antiplatelet therapy. In this paper we review the devices, their uses, associated complications, evidence base, and ongoing studies.

  11. Occurrence studies of intracranial tumours

    Energy Technology Data Exchange (ETDEWEB)

    Larjavaara, S.

    2011-07-01

    Intracranial tumours are a histopathologically heterogeneous group of tumours. This thesis focused on three types of intracranial tumours; gliomas, meningiomas and vestibular schwannomas (VS). The main objectives of the dissertation were to estimate the occurrence of intracranial tumours by different subtypes, and to assess the validity and completeness of the cancer registry data. The specific aims of the publications were to evaluate the validity of reported incidence rates of meningioma cases, to describe the trends of VS incidence in four Nordic countries, and to define the anatomic distribution of gliomas and to investigate their location in relation to mobile phone use. Completeness of meningioma registration was examined by comparing five separate sources of information, and by defining the frequencies of cases reported to the Finnish Cancer Registry (FCR). Incidence trends of VS were assessed in the four Nordic countries over a twenty-one-year period (1987 - 2007) using cancer registry data. The anatomic site of gliomas was evaluated using both crude locations in the cerebral lobes and, in more detail, a three-dimensional (3D) distribution in the brain. In addition, a study on specific locations of gliomas in relation to the typical position of mobile phones was conducted using two separate approaches: a case-case and a case-specular analysis. The thesis was based on four sets of materials. Data from the international Interphone study were used for the studies on gliomas, while the two other studies were register-based. The dataset for meningiomas included meningioma cases from the FCR and four clinical data sources in Tampere University Hospital (neurosurgical clinic, pathology database, hospital discharge register and autopsy register). The data on VS were obtained from the national cancer registries of Denmark, Finland, Norway and Sweden. The coverage of meningiomas was not comprehensive in any of the data sources. The completeness of FCR was

  12. Antenatal and postpartum depressive symptoms are differentially associated with early childhood weight and adiposity

    OpenAIRE

    Ertel, Karen A.; Koenen, Karestan C.; Rich-Edwards, Janet W; Gillman, Matthew W

    2010-01-01

    Antenatal depression is associated with small for gestational age, but few studies have examined associations with weight during childhood. Similarly few studies address whether antenatal and postpartum depression differentially affect child weight. Among 838 mother-child dyads in Project Viva, a prospective cohort study, we examined relationships of antenatal and postpartum depression with child weight and adiposity. We assessed maternal depression at mid-pregnancy and 6 months postpartum wi...

  13. Stereotactic radiosurgery for intracranial arteriovenous malformations: A review

    Directory of Open Access Journals (Sweden)

    Ranjith K Moorthy

    2015-01-01

    Full Text Available Stereotactic radiosurgery (SRS has proven to be an effective strategy in the management of intracranial arteriovenous malformations (AVMs in children and adults over the past three decades. Its application has resulted in lowering the morbidity and mortality associated with treatment of deep-seated AVMs. SRS has been used as a primary modality of therapy as well as in conjunction with embolization and microsurgery in the management of AVMs. The obliteration rate after SRS has been reported to range from 35% to 92%. Smaller AVMs receiving higher marginal doses have obliteration rates of 70% and more. The median follow-up reported in most series is approximately 36–40 months. The median time to obliteration has been reported to be approximately 24–36 months in most series. Radiation-induced neurological complications have been reported in less than 10% of patients, with a 1.5%–6% risk of developing a new permanent neurological deficit. The bleeding rate during the latency to obliteration has been reported to be approximately 5%. This review describes the experience reported in literature with respect to the indications, dosage, factors affecting obliteration rate of AVMs, and complications after SRS.

  14. Compressor bleed cooling fluid feed system

    Science.gov (United States)

    Donahoo, Eric E; Ross, Christopher W

    2014-11-25

    A compressor bleed cooling fluid feed system for a turbine engine for directing cooling fluids from a compressor to a turbine airfoil cooling system to supply cooling fluids to one or more airfoils of a rotor assembly is disclosed. The compressor bleed cooling fluid feed system may enable cooling fluids to be exhausted from a compressor exhaust plenum through a downstream compressor bleed collection chamber and into the turbine airfoil cooling system. As such, the suction created in the compressor exhaust plenum mitigates boundary layer growth along the inner surface while providing flow of cooling fluids to the turbine airfoils.

  15. Lower Gastrointestinal Bleeding in Chronic Hemodialysis Patients

    Directory of Open Access Journals (Sweden)

    Fahad Saeed

    2011-01-01

    Full Text Available Gastrointestinal (GI bleeding is more common in patients with chronic kidney disease and is associated with higher mortality than in the general population. Blood losses in this patient population can be quite severe at times and it is important to differentiate anemia of chronic diseases from anemia due to GI bleeding. We review the literature on common causes of lower gastrointestinal bleeding (LGI in chronic kidney disease (CKD and end-stage renal disease (ESRD patients. We suggest an approach to diagnosis and management of this problem.

  16. The effect of antenatal education in small classes on obstetric and psycho-social outcomes

    DEFF Research Database (Denmark)

    Brixval, Carina Sjöberg; Axelsen, Solveig Forberg; Lauemøller, Stine Glenstrup;

    2015-01-01

    , with participation of a small number of participants, may differ from the effect of other forms of antenatal education due to, for example, group dynamic. The objective of this systematic review is to assess the effects of antenatal education in small groups on obstetric as well as psycho-social outcomes. METHODS...... of small group antenatal education on obstetric and psycho-social outcomes. CONCLUSIONS: Insufficient evidence exists as to whether antenatal education in small classes is effective in regard to obstetric and psycho-social outcomes. We recommend updating this review following the emergence of well...

  17. Surgical interventions in intracranial arteriovenous malformations: Indications and outcome analysis in a changing scenario

    Directory of Open Access Journals (Sweden)

    Thapa Amit

    2009-01-01

    Full Text Available Background : Intracranial arteriovenous malformations (AVM are being increasingly managed by multimodality approach. This changing scenario encouraged us to study the present state of surgery in intracranial AVMs and the outcomes. Materials and Methods : Of a total of 868 patients evaluated for suspected or known AVMs between January 2000 and July 2008, 790 had intracranial AVMs. The clinical characteristics and surgical outcomes of the 111 opeated patients were analyzed. Results : Of the 111 patients, 73 were males. Clinical features included: Headache (70%, loss of consciousness (48% and seizures (32%. The commonest AVM grade was Spetzler-Martin (SM grade II (41%, 7% had AVM> 6 cm and 78% had evidence of bleed. In total 143 surgeries were performed and 22% of patients required multiple interventions. The types of surgical interventions included elective excision of AVM in 23%, emergency surgery (either AVM excision or evacuation of hematoma in 55%, surgery following radiosurgery/embolization in 5% and palliative non-definitive surgeries (e.g. shunt in 15%. Post-operative angiography was done in 67% of patients. Obliteration rates for elective excision of AVM in Spetzler Martin Grade I, II, IIIa, IIIb and IV were 100%, 71%, 33%, 50% and 67% respectively (mean follow-up:31.6 months. Of 39 patients with residual AVMs, 33 received gamma knife and four underwent embolization. Outcome was modified Rankin scale (mRS grade 1 in 34% of paitnets and the overall favorable outcome was 83% and there were six deaths. Conclusion : In our patients′ cohort one in every eight patients required surgery. In intracranial AVMs, surgery still plays an important role. In developing countries like India it may be beneficial to electively excise Grade I and II AVMs if cost is a consideration.

  18. Intra-arterial tirofiban infusion for thromboembolic complication during coil embolization of ruptured intracranial aneurysms

    International Nuclear Information System (INIS)

    Introduction: Intra-arterial (IA) thrombolytic intervention for acute thrombosis has been challenged due to the risk of bleeding during the endovascular treatment of ruptured aneurysms. We present the results of IA tirofiban infusion for thromboembolic complications during coil embolization in patients with ruptured intracranial aneurysms. Methods: Thromboembolic events requiring thrombolytic intervention occurred in 39 (10.5%) cases during coil embolization of 372 consecutive ruptured intracranial aneurysms. Maximal aneurysm diameters of 39 patients (mean age, 54.7 ± 13.2 years; 23 female, 16 male) ranged from 2.1 to 13.1 mm (mean, 6.6 ± 3.0 mm). The anterior communicating artery was the most common site (n = 13), followed by the middle cerebral artery (n = 9) and the posterior communicating artery (n = 7). In this series, we used intracranial stents in 10 patients during the procedure. Superselective IA tirofiban infusion through a microcatheter was performed to resolve thrombi and emboli. We assessed the efficacy and safety of IA tirofiban infusion in patients with ruptured aneurysms. Results: Intraarterially administered tirofiban doses ranged from 0.25 to 1.25 mg (mean, 0.71 ± 0.26 mg). Effective thrombolysis or recanalization was achieved in 34 patients (87.2%), and three patients (7.7%) suffered distal migration of clots with partial recanalization. The rest (5.1%) had no recanalization. Nonconsequent intracerebral hemorrhage occurred in two patients (5.1%) after the procedure. Thromboemboli-related cerebral infarction developed in eight patients, and only two patients remained infarction related disabilities. Conclusion: IA tirofiban infusion seems to be efficacious and safe for thrombolysis during coil embolization in patients with ruptured intracranial aneurysms

  19. Prevalence of Antenatal Depression and Associated Risk Factors among Pregnant Women Attending Antenatal Clinics in Abeokuta North Local Government Area, Nigeria.

    Science.gov (United States)

    Thompson, Okechukwu; Ajayi, IkeOluwapo

    2016-01-01

    Objective. The prevalence of antenatal depression (AD) and associated risk factors among pregnant women attending antenatal clinics in Abeokuta North Local Government Area, Nigeria, was determined. Methods. A descriptive cross-sectional survey was conducted, interviewing 314 pregnant women selected by multistage sampling technique from among those attending antenatal clinics. Information was collected using structured questionnaire and a screening tool, Edinburgh Postnatal Depression Scale (EPDS), to assess probable depression. Results. The prevalence of antenatal depression was 24.5%. There were significant associations between antenatal depression and attending public health facility (P = 0.000), young maternal age (P = 0.012), single marital status (P = 0.010), not having formal education (P = 0.022), large family size (P = 0.029), planned pregnancy (P = 0.014), coexisting medical conditions (P = 0.034), history of previous caesarian section (P = 0.032), drinking alcohol during pregnancy (P = 0.004), and gender based abuse (P = 0.001). On health seeking behaviour for antenatal depression among depressed pregnant women, most, 68.9%, consulted their husbands about their symptoms; 57.3% took the decision to get treatment from doctors, and 52% sought prayer in the church. Conclusion. Antenatal depression is prevalent in this study population. Interventions to address its risk factors should be carried out and physicians should suspect depression in pregnant women reporting alcohol use and gender abuse. PMID:27635258

  20. Prevalence of Antenatal Depression and Associated Risk Factors among Pregnant Women Attending Antenatal Clinics in Abeokuta North Local Government Area, Nigeria.

    Science.gov (United States)

    Thompson, Okechukwu; Ajayi, IkeOluwapo

    2016-01-01

    Objective. The prevalence of antenatal depression (AD) and associated risk factors among pregnant women attending antenatal clinics in Abeokuta North Local Government Area, Nigeria, was determined. Methods. A descriptive cross-sectional survey was conducted, interviewing 314 pregnant women selected by multistage sampling technique from among those attending antenatal clinics. Information was collected using structured questionnaire and a screening tool, Edinburgh Postnatal Depression Scale (EPDS), to assess probable depression. Results. The prevalence of antenatal depression was 24.5%. There were significant associations between antenatal depression and attending public health facility (P = 0.000), young maternal age (P = 0.012), single marital status (P = 0.010), not having formal education (P = 0.022), large family size (P = 0.029), planned pregnancy (P = 0.014), coexisting medical conditions (P = 0.034), history of previous caesarian section (P = 0.032), drinking alcohol during pregnancy (P = 0.004), and gender based abuse (P = 0.001). On health seeking behaviour for antenatal depression among depressed pregnant women, most, 68.9%, consulted their husbands about their symptoms; 57.3% took the decision to get treatment from doctors, and 52% sought prayer in the church. Conclusion. Antenatal depression is prevalent in this study population. Interventions to address its risk factors should be carried out and physicians should suspect depression in pregnant women reporting alcohol use and gender abuse.

  1. Intracranial aneurysms in an African country

    Directory of Open Access Journals (Sweden)

    Ogeng'o Julius

    2009-12-01

    Full Text Available Background : Characteristics of intracranial aneurysms display ethnic variations. Data on this disease from the African continent is scarce and often conflicting. Aim : To describe site, age and gender distribution of intracranial aneurysms among Kenyans. Study Design and Setting : Retrospective study at Kenyatta National Hospital, Kenya. Materials and Methods: All records of black African patients with a diagnosis of intracranial aneurysms seen at Kenyatta National Hospital, the largest referral hospital in the Eastern and Central African region, over the period from January 1998 to December 2007 were examined for site, age and gender distribution. The data gathered were coded, analyzed with SPSS 11.50. Results : Fifty-six cases of intracranial aneurysms were analyzed. The posterior communicating artery was the most affected (35.7%, followed by the anterior communicating artery (26.8%, while the posterior cerebral artery was the least affected (2%. Multiple aneurysms were present in 2%. The mean age at presentation was 50.9 years (range 21-80 years and the gender distribution was equal. Conclusions : Intracranial aneurysms among Kenyans occur most commonly on the posterior communicating artery, in young individuals, and without gender bias. The distribution differs from that described in the literature and this requires search for risk factors.

  2. Genetic analysis of bleeding disorders.

    Science.gov (United States)

    Edison, E; Konkle, B A; Goodeve, A C

    2016-07-01

    Molecular genetic analysis of inherited bleeding disorders has been practised for over 30 years. Technological changes have enabled advances, from analyses using extragenic linked markers to next-generation DNA sequencing and microarray analysis. Two approaches for genetic analysis are described, each suiting their environment. The Christian Medical Centre in Vellore, India, uses conformation-sensitive gel electrophoresis mutation screening of multiplexed PCR products to identify candidate mutations, followed by Sanger sequencing confirmation of variants identified. Specific analyses for F8 intron 1 and 22 inversions are also undertaken. The MyLifeOurFuture US project between the American Thrombosis and Hemostasis Network, the National Hemophilia Foundation, Bloodworks Northwest and Biogen uses molecular inversion probes (MIP) to capture target exons, splice sites plus 5' and 3' sequences and to detect F8 intron 1 and 22 inversions. This allows screening for all F8 and F9 variants in one sequencing run of multiple samples (196 or 392). Sequence variants identified are subsequently confirmed by a diagnostic laboratory. After having identified variants in genes of interest through these processes, a systematic procedure determining their likely pathogenicity should be applied. Several scientific societies have prepared guidelines. Systematic analysis of the available evidence facilitates reproducible scoring of likely pathogenicity. Documentation of frequency in population databases of variant prevalence and in locus-specific mutation databases can provide initial information on likely pathogenicity. Whereas null mutations are often pathogenic, missense and splice site variants often require in silico analyses to predict likely pathogenicity and using an accepted suite of tools can help standardize their documentation.

  3. Genetic analysis of bleeding disorders.

    Science.gov (United States)

    Edison, E; Konkle, B A; Goodeve, A C

    2016-07-01

    Molecular genetic analysis of inherited bleeding disorders has been practised for over 30 years. Technological changes have enabled advances, from analyses using extragenic linked markers to next-generation DNA sequencing and microarray analysis. Two approaches for genetic analysis are described, each suiting their environment. The Christian Medical Centre in Vellore, India, uses conformation-sensitive gel electrophoresis mutation screening of multiplexed PCR products to identify candidate mutations, followed by Sanger sequencing confirmation of variants identified. Specific analyses for F8 intron 1 and 22 inversions are also undertaken. The MyLifeOurFuture US project between the American Thrombosis and Hemostasis Network, the National Hemophilia Foundation, Bloodworks Northwest and Biogen uses molecular inversion probes (MIP) to capture target exons, splice sites plus 5' and 3' sequences and to detect F8 intron 1 and 22 inversions. This allows screening for all F8 and F9 variants in one sequencing run of multiple samples (196 or 392). Sequence variants identified are subsequently confirmed by a diagnostic laboratory. After having identified variants in genes of interest through these processes, a systematic procedure determining their likely pathogenicity should be applied. Several scientific societies have prepared guidelines. Systematic analysis of the available evidence facilitates reproducible scoring of likely pathogenicity. Documentation of frequency in population databases of variant prevalence and in locus-specific mutation databases can provide initial information on likely pathogenicity. Whereas null mutations are often pathogenic, missense and splice site variants often require in silico analyses to predict likely pathogenicity and using an accepted suite of tools can help standardize their documentation. PMID:27405681

  4. Dysfunctional Uterine Bleeding (DUB) (For Teens)

    Science.gov (United States)

    ... the body's hormones. Problems like compulsive exercise , not eating healthy foods, or too much stress can cause hormone changes. Some severe cases of AUB are caused by bleeding disorders such as von Willebrand disease . What Are the ...

  5. Fibrinogen concentrate for bleeding - a systematic review

    DEFF Research Database (Denmark)

    Lunde, J; Stensballe, J; Wikkelsø, A;

    2014-01-01

    Fibrinogen concentrate as part of treatment protocols increasingly draws attention. Fibrinogen substitution in cases of hypofibrinogenaemia has the potential to reduce bleeding, transfusion requirement and subsequently reduce morbidity and mortality. A systematic search for randomised controlled...

  6. Cough-induced Tracheobronchial Mucosal Bleeding.

    Science.gov (United States)

    Hira, Harmanjit Singh

    2011-01-01

    A 56-year-old man presented with moderate hemoptysis. It was preceded by a severe bout of cough. Flexible bronchoscopy showed diffuse tracheobronchial mucosal petechiae and bleeding. The patient was not suffering with any coagulopathies. He did not receive antiplatelet drugs. Hemoptysis resolved with cough suppressant. Subsequent bronchoscopy revealed the complete resolution of petechiae. The mechanism of bleeding after the bout of coughing is discussed. PMID:23169019

  7. Management of patients with ulcer bleeding.

    Science.gov (United States)

    Laine, Loren; Jensen, Dennis M

    2012-03-01

    This guideline presents recommendations for the step-wise management of patients with overt upper gastrointestinal bleeding. Hemodynamic status is first assessed, and resuscitation initiated as needed. Patients are risk-stratified based on features such as hemodynamic status, comorbidities, age, and laboratory tests. Pre-endoscopic erythromycin is considered to increase diagnostic yield at first endoscopy. Pre-endoscopic proton pump inhibitor (PPI) may be considered to decrease the need for endoscopic therapy but does not improve clinical outcomes. Upper endoscopy is generally performed within 24h. The endoscopic features of ulcers direct further management. Patients with active bleeding or non-bleeding visible vessels receive endoscopic therapy (e.g., bipolar electrocoagulation, heater probe, sclerosant, clips) and those with an adherent clot may receive endoscopic therapy; these patients then receive intravenous PPI with a bolus followed by continuous infusion. Patients with flat spots or clean-based ulcers do not require endoscopic therapy or intensive PPI therapy. Recurrent bleeding after endoscopic therapy is treated with a second endoscopic treatment; if bleeding persists or recurs, treatment with surgery or interventional radiology is undertaken. Prevention of recurrent bleeding is based on the etiology of the bleeding ulcer. H. pylori is eradicated and after cure is documented anti-ulcer therapy is generally not given. Nonsteroidal anti-inflammatory drugs (NSAIDs) are stopped; if they must be resumed low-dose COX-2-selective NSAID plus PPI is used. Patients with established cardiovascular disease who require aspirin should start PPI and generally re-institute aspirin soon after bleeding ceases (within 7 days and ideally 1-3 days). Patients with idiopathic ulcers receive long-term anti-ulcer therapy. PMID:22310222

  8. Abnormal uterine bleeding: a clinicohistopathological analysis

    OpenAIRE

    Anupamasuresh Y; Suresh YV; Prachi Jain*,

    2014-01-01

    Background: Abnormal uterine bleeding (AUB) is one of the most common problem for the patients and the gynecologists. It adversely effects on the quality of life and psychology of women. It is of special concern in developing country as it adds to the causes of anemia. Management of Abnormal Uterine Bleeding (AUB) is not complete without tissue diagnosis especially in perimenopausal and post-menopausal women. Histological characteristics of endometrial biopsy material as assessed by light mic...

  9. Vitamin K deficiency bleeding presenting as nodular purpura in infancy: A rare and life-threatening entity

    Directory of Open Access Journals (Sweden)

    Pratik Gahalaut

    2013-01-01

    Full Text Available Vitamin K deficiency bleeding (VKDB disorder is an uncommon entity, which occurs due to inadequate activity of vitamin K-dependant coagulation factors. An 8-months-old exclusively breast-fed male infant presented with multiple, purpuric and nodular non-collapsible swellings on trunk of 4 days duration. Investigations revealed raised activated partial thromboplastin time and prothrombintime. Fibrinogen level and platelet counts were normal. Late VKDB usually presents as intra-cranial or mucosal hemorrhages. [1] Though skin and mucosal bleeding may occur in 1/3 rd of infants with VKDB, ′nodular purpura′ is not the common presenting feature. Earlier recognition of VKDB and immediate investigation/treatment helps prevent the potentially fatal outcome of the disease. Very little is mentioned about this entity in dermatology literature.

  10. Measuring the adequacy of antenatal health care: a national cross-sectional study in Mexico

    Science.gov (United States)

    Heredia-Pi, Ileana; Darney, Blair G; Reyes-Morales, Hortensia; Lozano, Rafael

    2016-01-01

    Abstract Objective To propose an antenatal care classification for measuring the continuum of health care based on the concept of adequacy: timeliness of entry into antenatal care, number of antenatal care visits and key processes of care. Methods In a cross-sectional, retrospective study we used data from the Mexican National Health and Nutrition Survey (ENSANUT) in 2012. This contained self-reported information about antenatal care use by 6494 women during their last pregnancy ending in live birth. Antenatal care was considered to be adequate if a woman attended her first visit during the first trimester of pregnancy, made a minimum of four antenatal care visits and underwent at least seven of the eight recommended procedures during visits. We used multivariate ordinal logistic regression to identify correlates of adequate antenatal care and predicted coverage. Findings Based on a population-weighted sample of 9 052 044, 98.4% of women received antenatal care during their last pregnancy, but only 71.5% (95% confidence interval, CI: 69.7 to 73.2) received maternal health care classified as adequate. Significant geographic differences in coverage of care were identified among states. The probability of receiving adequate antenatal care was higher among women of higher socioeconomic status, with more years of schooling and with health insurance. Conclusion While basic antenatal care coverage is high in Mexico, adequate care remains low. Efforts by health systems, governments and researchers to measure and improve antenatal care should adopt a more rigorous definition of care to include important elements of quality such as continuity and processes of care. PMID:27274597

  11. Are the Intracranial Lipomas Always Asymptomatic?

    Directory of Open Access Journals (Sweden)

    Mustafa Yilmaz

    2014-02-01

    Full Text Available Intracranial lipomas are rarely observed, and accepted as the congenital lesion of central nervous system. Intracranial lipomas are usually based centrally and have benign character. In the brain, it is mostly localized in pericallosal region, quadrigeminal system, and suprasellar region and cerebellopontine angles. As being mostly asymptomatic, the patients occasionally constitute clinical symptoms according to localization area. These symptoms are systemic symptoms such as cephalalgia, drowsiness, crisis and ataxy. In this article, we aimed to present the intracranial lipomas phenomenon which was diagnosed to have caused ptosis and upper lateral sight problem, namely causing localized neurological symptom, situated in mesencephalon and having pressure effect, regarding a 57-year old male patient brought to the emergency service with the nausea, throwing up and cephalalgia ailments.

  12. Indications and Problems of Intracranial Stenting: Report of Two Cases

    OpenAIRE

    Deguchi, J.; Kuroiwa, T; Nagasawa, S; Satoh, G.; T. Ohta

    2000-01-01

    There have been few reports of stenting in the intracranial arteries. We used coronary stents in the chronically occluded intracranial vertebral artery and stenosis of internal carotid artery by the external force, and good blood flow were resumed. Stenosis in the intracranial arteries is also a good indication for stent placement when it is due to chronic total occlusion or artery compression by external force. But stent placement in the intracranial arteries has some problems. Stent placeme...

  13. Primary CNS vasculitis presenting as intraventricular bleeding

    Directory of Open Access Journals (Sweden)

    Sreeja Hareendranathan Pillai

    2016-01-01

    Full Text Available Primary angiitis of the central nervous system (PACNS is a rare disorder affecting both medium- and small-sized vessels. Intracranial haemorrhages though less reported are in the form of parenchymal haemorrhage and subarachnoid haemorrhage. We report a case of PACNS with intraventricular haemorrhage due to aneurysms secondary to progression of vasculitis.

  14. Antenatal testing for cystic fibrosis in Cuba, 1988-2011.

    Science.gov (United States)

    Collazo, Teresa; López, Ixchel; Clark, Yulia; Piloto, Yaixa; González, Laura; Gómez, Manuel; García, Marileivis; Reyes, Lidice; Rodríguez, Fidel

    2014-01-01

    INTRODUCTION Cystic fibrosis is a multisystem autosomal recessive disease with wide variability in clinical severity. It is incurable and characterized by elevated and premature mortality, as well as poor quality of life. Its frequency, lethality and devastating impact on both the physical and psychological wellbeing of patients and their families, make it a serious health problem. Its frequency in Cuba is 1 in 9862 live births, where marked molecular heterogeneity of the CFTR gene makes molecular diagnosis difficult. Six mutations have been identified that together enable molecular characterization of only 55.5% of cystic fibrosis chromosomes. This paper presents national results of antenatal diagnostic testing, using direct and indirect methods, for detection of cystic fibrosis. OBJECTIVE Characterize the Cuban public health system's experience with antenatal molecular testing for cystic fibrosis from 1988 through 2011. METHODS A retrospective descriptive study was conducted with results of antenatal diagnostic testing of amniotic fluid, performed nationwide from 1988 through 2011, for 108 fetuses of couples with some risk of having children affected by cystic fibrosis, who requested testing. Polymerase chain reaction detected mutations p.F508del, p.G542X, p.R1162X, p.R334W, p.R553X and c.3120+1G>A, and markers XV2C and KM19. Data were analyzed using absolute frequencies and percentages, and presented in tables. RESULTS For 93 cases (86.1%), testing for cystic fibrosis was done using direct analysis of mutations p.F508del, p.G542X, p.R1162X, p.R334W, p.R553X and c.3120+1G>A; five cases (4.6%) were tested indirectly using markers XV2C/Taq I and KM19/Pst I; and 10 (9.3%) were tested using a combination of the two methods. A total of 72 diagnoses (66.7% of studies done) were concluded, of which there were 20 healthy fetuses, 16 affected, 27 carrier, and 9 who were either healthy or carriers of an unknown mutation. CONCLUSIONS Direct or indirect molecular study was

  15. Determinants of folic acid knowledge and use among antenatal women.

    LENUS (Irish Health Repository)

    McDonnell, R

    1999-06-01

    Although recommendations on folic acid use were issued by health authorities in a number of countries in the early 1990s, uptake of peri-conceptional folic acid is still disappointingly low. Regardless of food fortification policies, folic acid promotion will probably be required in most countries to optimize folate levels among women of child-bearing age. The aim of this study was to examine folic acid knowledge and use, and their determinants among antenatal women in the east of Ireland in 1997.

  16. Abnormally invasive placenta-prevalence, risk factors and antenatal suspicion

    DEFF Research Database (Denmark)

    Thurn, L; Lindqvist, P G; Jakobsson, M;

    2016-01-01

    National health registries. MAIN OUTCOME MEASURES: Prevalence, risk factors, antenatal suspicion, birth complications, and risk estimations using aggregated national data. RESULTS: A total of 205 cases of AIP in association with laparotomy were identified, representing 3.4 per 10 000 deliveries. The single...... most important risk factor, which was reported in 49% of all cases of AIP, was placenta praevia. The risk of AIP increased seven-fold after one prior caesarean section (CS) to 56-fold after three or more CS. Prior postpartum haemorrhage was associated with six-fold increased risk of AIP (95% confidence...

  17. Antenatal diagnosis of Patau syndrome with previous anomalous baby

    Directory of Open Access Journals (Sweden)

    Keerthi Kocherla

    2014-06-01

    Full Text Available Patau syndrome is the least common and most severe of the viable autosomal trisomies with median survival of fewer than 3 days was first identified as a cytogenetic syndrome in 1960. Patau syndrome is caused by an extra copy of chromosome 13. In this case report, we present antenatal imaging findings and gross foetal specimen correlation of foetus with Patau syndrome confirmed by karyotyping in third gravida who had significant previous obstetric history of gastrochisis in monochorionic and monoamniotic twins who died at 14 weeks of gestation. [Int J Res Med Sci 2014; 2(3.000: 1172-1175

  18. 'Yummy Mummies': exploring sexuality in the antenatal and postnatal period.

    Science.gov (United States)

    Kim, HaKyung Maria; Geraghty, Sadie

    2016-06-01

    Sexuality is often bound together with sexual function in contemporary sexual health literature; however, sexuality is a multidimensional phenomenon that has a broader historical concept and cultural meaning. In addition to a significant global decline in sexual function, women may experience decline in emotional satisfaction and physical pleasure up to 4.5 years after giving birth. Midwives have an important role in raising conversations about sexuality on a regular basis during antenatal visits, and informing couples about the decline of libido, desire and orgasm, which may lead to reduction in sexual intercourse frequency, particularly in the last trimester and puerperium. PMID:27451488

  19. Antenatal diagnosis of chorioangioma of the placenta: MR features

    Energy Technology Data Exchange (ETDEWEB)

    Mochizuki, Takao; Imai, Michiko; Isoda, Haruo [Hamamatsu Univ. School of Medicine (Japan)] [and others

    1996-05-01

    We report a case of chorioangioma of the placenta, in which MR findings were useful in establishing the antenatal diagnosis. Polyhydramnios and a placental tumor that was 5 cm in size were visualized. The tumor had relatively high signal intensities on proton density imaging and T2-weighted imaging and showed partially high intensity signal rims on T1-weighted imaging, especially when using a breath-holding technique. Magnetic resonance imaging has an important role in detection and diagnosis of these lesions, particularly the larger tumors, so that appropriate steps can be taken to deal with the complications that may accompany this tumor. 27 refs., 4 figs.

  20. Development of intracranial hypertension after surgical management of intracranial arachnoid cyst: report of three cases and review of the literature.

    LENUS (Irish Health Repository)

    Kaliaperumal, Chandrasekaran

    2013-11-12

    To describe three cases of delayed development of intracranial hypertension (IH) after surgical treatment of intracranial arachnoid cyst, including the pathogenesis of IH and a review of the literature.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2009-02-15

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

  2. Stent-assisted recanalization of atherosclerotic intracranial stenosis

    Institute of Scientific and Technical Information of China (English)

    Soo Mee Lim; Dae Chul Suh

    2006-01-01

    @@ Intracranial atherosclerosis is a major cause of ischemic stroke, and depending on the studied population, it accounts for 8%~15% of all strokes that are due to cerebral atherosclerosis. The prognosis of patients with symptomatic intracranial stenoses seems to depend on the location and extent of intracranial atherosclerosis.

  3. Simulation of the human intracranial arterial tree.

    Science.gov (United States)

    Grinberg, Leopold; Anor, Tomer; Cheever, Elizabeth; Madsen, Joseph R; Karniadakis, George Em

    2009-06-13

    High-resolution unsteady three-dimensional flow simulations in large intracranial arterial networks of a healthy subject and a patient with hydrocephalus have been performed. The large size of the computational domains requires the use of thousands of computer processors and solution of the flow equations with approximately one billion degrees of freedom. We have developed and implemented a two-level domain decomposition method, and a new type of outflow boundary condition to control flow rates at tens of terminal vessels of the arterial network. In this paper, we demonstrate the flow patterns in the normal and abnormal intracranial arterial networks using patient-specific data. PMID:19414460

  4. The results of 15 years of consistent strategy in treating antenatally suspected pelvi-ureteric junction obstruction

    DEFF Research Database (Denmark)

    Thorup, Jørgen Mogens; Jokela, R; Cortes, Dina;

    2003-01-01

    To determine how to select patients for surgery among those with antenatally detected pelvi-ureteric junction (PUJ) obstruction.......To determine how to select patients for surgery among those with antenatally detected pelvi-ureteric junction (PUJ) obstruction....

  5. The results of 15 years of consistent strategy in treating antenatally suspected pelvi-ureteric junction obstruction

    DEFF Research Database (Denmark)

    Thorup, J; Jokela, R; Cortes, D;

    2003-01-01

    OBJECTIVE: To determine how to select patients for surgery among those with antenatally detected pelvi-ureteric junction (PUJ) obstruction. PATIENTS AND METHODS: The study comprised 100 consecutive children with antenatally detected suspected unilateral PUJ obstruction and a normal contralateral...

  6. Endovascular treatment for intracranial infectious aneurysms Tratamento endovascular de aneurismas infecciosos intracranianos

    Directory of Open Access Journals (Sweden)

    Eduardo Wajnberg

    2008-12-01

    Full Text Available OBJETIVE: To re-enforce an alternative, less aggressive treatment modality in the management of intracranial infectious aneurysms. METHOD: We present a series of five patients with infectious endocarditis and intracranial infectious aneurysms (mycotic aneurysms managed by means of endovascular treatment. RESULTS: Endovascular treatment was executed technically uneventfully in all patients. Three patients had favorable clinical outcome: two were classified as Glasgow Outcome Scale 4/5, and one had total neurological recovery (GOS 5/5. Two patients died (GOS 1/5, one in consequence of the initial intracranial bleeding and the other after cardiac complications from endocarditis and open-heart surgery. CONCLUSION: Endovascular techniques are an expanding option for the treatment of IIAs. It has been especially useful for infectious endocarditis patients with IIA, who will be submitted to cardiac surgery with cardiopulmonary bypass and anticoagulation, with the risk of intracranial bleeding.OBJETIVO: Enfatizar o método endovascular como uma opção de tratamento alternativa e menos agressiva no tratamento de aneurismas infecciosos intracranianos. MÉTODO: Apresentamos uma série de cinco pacientes com endocardite infecciosa e aneurismas infecciosos intra-cranianos (aneurismas micóticos tratados através da via endovascular. RESULTADOS: O tratamento endovascular teve sucesso técnico e sem intercorrências relacionadas ao cateterismo em todos os casos. Três pacientes tiveram desfecho clínico favorável: dois com escala de regeneração de Glasgow 4/5 e um com recuperação neurológica completa (GOS 5/5. Dois pacientes tiveram desfecho desfavorável (GOS 1/5, um devido às conseqüências do sangramento intracraniano inicial e outro devido a complicações cardíacas da endocardite e cirurgia de troca valvar. CONCLUSÃO: As técnicas endovasculares são uma nova opção de tratamento dos aneurismas infecciosos intracranianos. Ela é especialmente

  7. The effect of antenatal education in small classes on obstetric and psycho-social outcomes

    DEFF Research Database (Denmark)

    Brixval, Carina Sjöberg; Axelsen, Solveig Forberg; Andersen, Stig Krøger;

    2014-01-01

    number of participants, may differ from the effect of other forms of antenatal education. The latest Cochrane review, assessed as up-to-date in 2007, concluded that the effect of antenatal education for childbirth or parenthood or both remains largely unknown. This systematic review and meta...

  8. Study of compliance with a new, targeted antenatal D immunization prevention programme in Denmark

    DEFF Research Database (Denmark)

    Damkjaer, M B; Perslev, A; Clausen, F B;

    2012-01-01

    A targeted routine antenatal anti-D prophylaxis programme was implemented in Denmark where anti-D immunoglobulin is given based on the result from noninvasive antenatal screening for fetal RHD. Our objective was to evaluate compliance with this new programme right after its initiation. Materials and...

  9. Impact of antenatal depression on perinatal outcomes and postpartum depression in Korean women

    Directory of Open Access Journals (Sweden)

    Sae Kyung Choi

    2014-01-01

    Full Text Available Background: Maternal prenatal mental health has been shown to be associated with adverse consequences for the mother and the child. However, studies considering the effect of prenatal depressive symptoms are lacking. The aim of this study was to examine the influence of antenatal depressive symptoms on obstetric outcomes and to determine associations between antenatal and postpartum depressions. Materials and Methods: This was a prospective cohort study. The Edinburgh postnatal depression scale (EPDS questionnaire was completed by pregnant women receiving obstetrical care at Seoul St. Mary′s hospital in the third trimester of gestation. The electronic medical records were reviewed after delivery and perinatal outcomes were evaluated. The association between antenatal and postpartum depression was analyzed using the EPDS questionnaire, which was completed by the same women within 2 months of delivery. Results: Of the 467 participants, 26.34% (n = 123 had antenatal depressive symptoms, with EPDS scores of ≥10. There were no significant perinatal outcomes associated with antenatal depressive symptoms. During the postpartum period, 192 of the women in the initial study cohort were given the EPDS again as a follow-up. Of the 192 participants, 56 (29.17% scored >10. Spearman correlation coefficient between the antenatal and postpartum EPDS scores was 0.604, which was statistically significant (P < 0.001. Conclusion: Antenatal depression does not lead to unfavorable perinatal outcomes. However, screening for antenatal depression may be helpful to identify women at risk of postpartum depression.

  10. Socio Demographic and Clinical Profile of HIV Positive Antenatal Women Registered in PPTCT Centres, Surat, Gujarat

    Directory of Open Access Journals (Sweden)

    Grishma Chauhan, Anupam Verma, R.K.Bansal, Rachana Prasad

    2014-01-01

    Full Text Available Objective: The present study reports the socio demographic and clinical profile of 127 HIV positive antenatal women and their husbands. The findings of the study will be helpful for policy decision makers to address the issues of a specific vulnerable group. Materials and Methods: During Jan 2007 to Dec 2008, a total 282 ante-natal women were referred to 5 PPTCT centres for HIV testing and counseling. Of these 127 (45% antenatal women who came to collect their reports could be contacted for this study. The husbands of the 127 HIV positive antenatal women were contacted to collect their information. Result: Mean Age of HIV positive antenatal women was 25.5 ±3.8 years, more than 50% were in the age group of 20-25 years and 18.9% of HIV positive antenatal women were illiterate. HIV positivity rate in spouse was 80%. Two third women were diagnosed HIV positive in 2nd & 3rd trimester of pregnancy. Among the positive 60 (47.3% were primi gravidas, 27 (21.3% mothers were not tested for CD4 count. However 98 (77% mothers were registered in ART centre and 35% HIV positive an-tenatal women were on ART. Conclusion: HIV positive pregnant women were younger, primi and housewives. HIV positive antenatal women need to be followed rigorously to link them to ART services.

  11. Faktor-Faktor yang Mempengaruhi Ibu Hamil dalam Melakukan Pemeriksaan Antenatal Care

    OpenAIRE

    Ritonga, Fatimah Jahra; Sitohang, Nur Asnah

    2016-01-01

    Pemeriksaan Antenatal Care adalah suatu program yang terencana berupa observasi, edukasi dan penanganan medik pada ibu hamil, untuk memperoleh suatu proses kehamilan dan persalinan yang aman dan memuaskan. Faktor-faktor yang mempengaruhi ibu hamil dalam melakukan pemeriksaan antenatal care adalah pengetahuan,pendidikan,umur,ekonomi,sumber informasi, letak geografis dan dukungan keluarga. Nur Asnah Sitohang

  12. Integrating couple relationship education in antenatal education - A study of perceived relevance among expectant Danish parents

    DEFF Research Database (Denmark)

    Axelsen, Solveig Forberg; Brixval, Carina Sjöberg; Due, Pernille;

    2014-01-01

    Little is known about which elements antenatal education should encompass to meet the needs of parents today. Psycho-social aspects relating to couple- and parenthood have generally not been covered in Danish antenatal education, although studies suggest that parents need this information. The aim...

  13. Group-based antenatal birth and parent preparation for improving birth outcomes and parenting resources

    DEFF Research Database (Denmark)

    Koushede, Vibeke; Brixval, Carina Sjöberg; Axelsen, Solveig Forberg;

    2013-01-01

    To examine the efficacy and cost-effectiveness of group based antenatal education for improving childbirth and parenting resources compared to auditorium based education.......To examine the efficacy and cost-effectiveness of group based antenatal education for improving childbirth and parenting resources compared to auditorium based education....

  14. The effect of antenatal education in small classes on obstetric and psycho-social outcomes - a systematic review

    OpenAIRE

    Brixval, Carina Sjöberg; Axelsen, Solveig Forberg; Lauemøller, Stine Glenstrup; Andersen, Stig Krøger; Due, Pernille; Koushede, Vibeke

    2015-01-01

    Background The aims of antenatal education are broad and encompass outcomes related to pregnancy, birth, and parenthood. Both form and content of antenatal education have changed over time without evidence of effects on relevant outcomes. The effect of antenatal education in groups, with participation of a small number of participants, may differ from the effect of other forms of antenatal education due to, for example, group dynamic. The objective of this systematic review is to assess the e...

  15. Antenatal renal pelvic dilatation; the long-term outlook

    Energy Technology Data Exchange (ETDEWEB)

    Duncan, K.A. [Royal Aberdeen Children' s Hospital and Aberdeen Maternity Hospital, Foresterhill, Aberdeen (United Kingdom)]. E-mail: k.duncan@nhs.net

    2007-02-15

    Aim: The purpose of this study was twofold: first to provide data for more accurate counselling of parents with regard to prognosis, and second, to ensure that by following a policy of selective micturating cystourethography (MCUG), significant pathology is not missed, in particular vesicoureteric reflux (VUR). (MCUG is only undertaken if the renal pelvic diameter (RPD) is {>=} 10 mm or if there is calyceal or ureteric dilatation.) Material and methods: Data were collected prospectively over a 6-year period. Pre and postnatal imaging findings were collected for all infants in whom a RPD of {>=} 5 mm was identified at any gestational age. The imaging records of all patients were reviewed in 2005 for evidence of pathology detected after re-presentation with symptoms. The age range at review varied from 2-8 years. Results: Complete data were available in 527 infants. The risk of significant pathology was related to the degree of antenatal renal pelvic dilatation varying from 6% for a RPD of 5 mm at 20 weeks gestation to 38% at 10mm. At 28-33 weeks gestation the risk varied from 5% at 5 mm to 15% at 10 mm. Subsequent imaging record review revealed only one patient with grade II VUR in the study population not picked up by our selective MCUG policy. Conclusion: The present study provides prognostic information that can be given to parents both antenatally and postnatally, and reassurance that a selective MCUG policy is appropriate.

  16. Scientific basis for the content of routine antenatal care. I. Philosophy, recent studies, and power to eliminate or alleviate adverse maternal outcomes.

    Science.gov (United States)

    Villar, J; Bergsjø, P

    1997-01-01

    Recent literature was reviewed to identify elements of antenatal care which are of proven benefit in preventing or ameliorating adverse outcomes in the mother such as bleeding, anemia, pre-eclampsia, sepsis and genitourinary infection, and obstructed labor. Recent trials indicate that while fewer routine visits for low-risk women do not jeopardize a positive pregnancy outcome, patients may be less satisfied. None of the many factors which can cause bleeding during pregnancy can be eliminated through antenatal care, although risk factors can be identified through history-taking. Counseling on what to do is the best option. Routine iron supplementation against anemia is not necessary in well-nourished populations, but circumstantial evidence suggests that iron and folate should be provided for every pregnant woman in areas of high anemia prevalence. Hemoglobin determination as a routine test is more important near week 30 of term rather than early in pregnancy. Recent trials do not support routine aspirin to prevent pre-eclampsia among low-risk women, nor is there evidence that anti-hypertensive treatment of mild pre-eclampsia will prevent more serious disease. Improved detection and care may, however, lead to better outcomes. Urine culture and dipstick for leucocyte esterase and nitrite with subsequent treatment of positive cases will reduce the risk of pyelonephritis and appear to be cost-effective. Serological screening and treatment of syphilis is inexpensive and cost-effective, while obstructed labor can be anticipated in multiparas based upon obstetrical history; hospital delivery should be secured. PMID:9033238

  17. Immediate bleeding complications in dental implants: A systematic review

    OpenAIRE

    Balaguer Martí, José Carlos; Peñarrocha Oltra, David; Balaguer Martínez, José; Peñarrocha Diago, Miguel

    2014-01-01

    Objective: A review is made of the immediate or immediate postoperative bleeding complications in dental implants, with a view to identifying the areas of greatest bleeding risk, the causes of bleeding, the length of the implants associated with bleeding, the most frequently implicated blood vessels, and the treatments used to resolve these complications. Material and Methods: A Medline (PubMed) and Embase search was made of articles on immediate bleeding complications in dental implants publ...

  18. Varied computed tomographic appearance of intracranial cryptococcosis

    International Nuclear Information System (INIS)

    CT findings in 12 cases of intracranial cryptococcal infection were reviewed. Five patients had a normal scan. Seven patients had communicating or noncommunicating hydrocephalus. Additional findings included meningeal opacification, cerebritis, abscess, and granuloma. Although not specific for cryptococcosis, the CT scan is helpful for evaluating and following the status of the ventricles, subarachnoid spaces, and meninges

  19. Varied computed tomographic appearance of intracranial cryptococcosis

    Energy Technology Data Exchange (ETDEWEB)

    Cornell, S.H.; Jacoby, C.G.

    1982-06-01

    CT findings in 12 cases of intracranial cryptococcal infection were reviewed. Five patients had a normal scan. Seven patients had communicating or noncommunicating hydrocephalus. Additional findings included meningeal opacification, cerebritis, abscess, and granuloma. Although not specific for cryptococcosis, the CT scan is helpful for evaluating and following the status of the ventricles, subarachnoid spaces, and meninges.

  20. Calcification of intracranial vessels in neurocysticercosis

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez-Bouzas, A. [ENEP Iztacala, Universidad Nacional Autonoma de Mexico, Mexico (Mexico); Ballesteros-Maresma, A. [Radiologia Clinica de Cuernavaca (Mexico); Casian, G.; Hernandez-Martinez, P. [Hospital Juarez de Mexico S. S. (Mexico); Martinez-Lopez, M. [Fundacion Clinica Medica Sur (Mexico)

    2000-07-01

    We report calcification of intracranial vessels in neurocysticercosis. Calcification was observed in the middle cerebral arteries in two patients, and the circle of Willis in two others. The patients with middle cerebral artery calcification underwent CT with inhaled stable xenon and an area of mild hypoperfusion was observed in the ipsilateral cerebral hemisphere. (orig.)

  1. Growth rates of intracranial aneurysms : exploring constancy

    NARCIS (Netherlands)

    Koffijberg, Hendrik; Buskens, Erik; Algra, Ale; Wermer, Marieke J. H.; Rinkel, Gabriel J. E.

    2008-01-01

    Object. The annual rate of rupture of intracranial aneurysms is often assumed to be constant, but it is unknown whether this assumption is true. Recent case reports have suggested that aneurysms grow fast in a short period of time. The authors of the present report investigated the plausibility of a

  2. Isotope cisternography in patients with intracranial hypertension

    International Nuclear Information System (INIS)

    Cerebrospinal fluid flow (CSF) was studied using isotope cisternography in 52 patients with increased intracranial pressure (ICP), all of whom showed acute transient rises of ICP, i.e., plateau waves, in their continuous ICP recordings. The patients were assigned to two groups. Group I was comprised of 23 patients without hydrocephalus and high ICP resulting from brain tumors, benign intracranial hypertension, and superior sagittal sinus thrombosis. Group II included 29 patients with either communicating hydrocephalus or high ICP resulting from rupture of intracranial aneurysm. Plateau waves were frequently observed in patients with baseline pressures ranging from 21 to 40 mmHg in both groups. The isotope cisternographic pattern in the Group I patients showed a large accumulation of radioactivity over the cerebral convexities, while that in the Group II patients revealed a complete obstruction of the subarachnoid space over both cerebral convexities. The isotope clearance from the intracranial CSF showed a marked delay in both groups of patients with one exception. The results suggest that, in the limited range of increased ICP caused by delayed CSF absorption, plateau waves are most evident regardless of the isotope cisternographic pattern

  3. Intracranial teratoma in childhood: MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Yong Moon; Kim, In One; Kim, Woo Sun; Yeon, Kyung Mo; Han, Man Chung [Seoul National University College of Medicine, Seoul (Korea, Republic of); Yu, Pil Mun [Dankuk University College of Medicine, Seoul (Korea, Republic of)

    1992-09-15

    We reviewed the magnetic resonance imaging(MRI) of intracranial teratoma to defect the characteristic findings. Five patients with intercranial teratoma were evaluated with MRI from January 1988 to December 1990. Four male and one female patients with age ranging from 6 to 14 years were surgically confirmed. MRI was done with 2.0 T superconducting system(Spectro 20000, Goldstar, Seoul) and gadolinium enhancement was done in 4 patients. We retrospectively reviewed the clinical, operative, pathologic, and radiologic findings. Intracranial teratomas showed fatty component, calcification and cystic component filled with sebum or serous fluid. Peripheral rim enhancement was seen in three and irregular enhancement in two cases. There were hydrocephalus in all pineal teratoma, but neither surrounding edema nor surrounding tissue invasion was seen. Low signal intensity rim was noted the solid component of all tumors and they were not enhanced. MRI showed multicomponent of intracranial teratoma including the solid and cystic component, and low signal rim which might be the characteristic finding of the intracranial teratoma.

  4. Pediatric Idiopathic Intracranial Hypertension: A Case Report

    Directory of Open Access Journals (Sweden)

    Divya Nandwani, OD

    2015-08-01

    Full Text Available Background: Idiopathic intracranial hypertension (IIH presents differently in prepubertal children as compared to postpubertal children and adults. In adults, IIH is most common in obese women of child-bearing age. However, when occurring in prepubertal children, IIH has been shown to have no predilection for gender and does not correlate with obesity. This case report exemplifies the rare occurrence of IIH in a pediatric patient. Case Report: A five-year-old Hispanic female patient was seen at the University Eye Center for a longstanding hypotropia secondary to a likely congenital fourth nerve palsy with an exotropia component. After a strabismus surgery and a series of follow-up visits, bilateral swollen optic nerves were observed, and a prompt referral to the emergency room was made. Consequently, she was diagnosed with IIH. A treatment regimen of acetazolamide was initiated with subsequent improvement of the clinical presentation of increased intracranial pressure, confirmed by the reduction of swelling of her optic nerves. Conclusions: Bilateral swelling of the optic nerves can be an emergency, especially in children. It is important urgently to rule out causes for increased intracranial pressure. If treatment is significantly delayed, or if no treatment is given to a patient with this condition, loss of visual function may occur. In addition to reporting a rare circumstance of pediatric idiopathic intracranial hypertension, this case report serves to remind eye care practitioners of the importance of monitoring the ocular health of patients closely, even in young, healthy children.

  5. Intracranial hemorrhage in the premature infant

    International Nuclear Information System (INIS)

    Intracranial hemorrhage in the premature infant is a common pathology that generates high levels of morbimortality within this group of age. A revision of the pathophysiology of the disease is made, as well as the normal brain echographic anatomy, the initial pathological findings and most frequent complications

  6. Accuracy of rockall score for in hospital re bleeding among cirrhotic patients with variceal bleed

    International Nuclear Information System (INIS)

    To assess the diagnostic accuracy of Roc kall scoring system for predicting in-hospital re-ble- eding in cirrhotic patients presenting with variceal bleed. Material and Methods: This descriptive case series study was conducted at Department of Medicine Combined Military Hospital Lahore from December 2013 to May 2014. We included patients with liver cirrhosis who presented with upper GI bleeding and showed varices as the cause of bleeding on endoscopy. Clinical and endoscopic features were noted to calculate Rockall score. Patients with score < 2 and > 8 were included. After treating with appropriate pharmacological and endoscopic therapy, patients were followed for re-bleeding for 10 days. Diagnostic accuracy was assessed by calculating sensitivity, specificity, positive and negative predictive values using 2 x 2 tables. Results: In the study, 175 patients were included. Mean age was 51.5 ± 1.22 years. Male to female ratio was 1.5 to 1.0 out of 175 patients, 157 patients (89.7%) were of low risk group (score = 2) while 18 patients (10.3%) were in high risk group (score > 8). In low risk group, re-bleeding occurred only in 2 patients (1.2%) while in high risk group, re-bleeding occurred in 14 patients (78%). Rockall score was found to have good diagnostic accuracy with sensitivity of 87.5%, specificity of 97.48%, positive predictive value of 77.8% and negative predictive value of 98.7%. Conclusion: In cases of variceal bleed, frequency of re-bleed is less in patients who are in low risk category with lower Rockall score and high in high risk patients with higher rockall score. The Rockall score has a good diagnostic accuracy in prediction of re-bleed in variceal bleeding. (author)

  7. Intracranial germinoma with ventricular system dissemination

    Directory of Open Access Journals (Sweden)

    Shi-yun CHEN

    2014-05-01

    Full Text Available Objective To study the clinical, neuroimaging and histopathological features of intracranial germinoma.  Methods One case of intracranial germinoma with ventricular system dissemination was reported, and related literatures were reviewed.  Results A 34-year-old male complained of progressive dizziness for 30 d and manifested unsteady gait for 45 d. Radiological examinations revealed low signal intensity on T1WI and hyperintense on T2WI in the corpus callosum, left cerebellum, around the fourth ventricle, aqueduct mesencephalon, the ventral pons and pineal region, with even or uneven enhancement after contrast. The clinical initial diagnosis was "intracranial multiple focal lesions and high possibility of multiple sclerosis". After well response to glucocorticoid impact and dehydration, the patient stopped taking drugs but presented relapse and exacerbation. Later, he underwent biopsy on pineal region and was diagnosed as intracranial germinoma. Microscopically, the big germ cells and lymphocytes coexisted. Tumor cells were epithelioid cells with transparent cytoplasm, prominent nuclei and mitotic activity. Lymphocytes were distributed along interstitial substance of vessel and fiber, and individual syncytiotrophoblasts were sprasely distributed. Immunohistochemical staining showed tumor cells were positive for CD117 and OCT3/4, and the syncytiotrophoblasts were positive for β-human chorionic gonadotropin ( β-hCG. The clinical symptoms were completely alleviated after radiotherapy and chemotherapy.  Conclusions Because of the sensitivity for radiotherapy and chemotherapy, intracranial germinoma can be diagnosed and treated early to improve its prognosis. However, it is very easy to disseminate along with ventricular system and form multiple lesions, leading to atypical clinical and imaging manifestations, which is a big challenge for clinical diagnosis. doi: 10.3969/j.issn.1672-6731.2014.05.010

  8. Radionuclide detection of lower gastrointestinal bleeding sites

    International Nuclear Information System (INIS)

    A retrospective review of two years' experience with radionuclide screening to detect lower gastrointestinal bleeding sites was conducted at New York's Montefiore Medical Center. Of 82 studies performed in 63 patients, 13 identified active bleeding sites. Only three of eight angiograms obtained in these 13 patients were positive. Thirteen contrast angiograms were performed in the group of 50 patients with negative radionuclide studies of which ten were negative and one was equivocal. The results of this study suggest that the Tc-99m sulfur colloid study for active lower gastrointestinal (GI) bleeding is an effective screening procedure. Positive studies help determine which vessel to catheterize selectively if an angiogram is to be performed. If vascular ectasis is still suspected following a negative radionuclide study, contrast angiography can be more efficaciously performed on a nonemergent basis

  9. Laparoscopic resection of bleeding gastric polyps.

    Science.gov (United States)

    Siu, W T; Leong, H T; Li, M K

    1997-03-01

    Gastric polyps account for a small proportion of gastric neoplasms. Many of them presented with acute or chronic bleeding. Endoscopic polypectomy is the preferred treatment modality. However, endoscopic polypectomy is often incomplete and impossible for large polyps. Large and intramural polyps require laparotomy and excision. From June to October 1995, four patients with bleeding gastric polyps received laparoscopic resection in our unit. All were women, aged 40-78, with polyps 2-6 cm in diameter. One patient underwent emergency surgery for active bleeding. The others received elective operations. Operating time ranged from 90 to 120 min. There was no perioperative morbidity or mortality. Full diet was resumed by the 4th postoperative day. The average postoperative hospital stay was 5. 3 days (4-7). Laparoscopic resection of gastric polyp is a preferable treatment option when endoscopic treatment fails.

  10. Somatostatin analogues for acute bleeding oesophageal varices

    DEFF Research Database (Denmark)

    Gøtzsche, Peter C.; Hrobjartsson, A.

    2008-01-01

    BACKGROUND: Somatostatin and its derivatives are sometimes used for emergency treatment of bleeding oesophageal varices in patients with cirrhosis of the liver. OBJECTIVES: To study whether somatostatin or its analogues improve survival or reduce the need for blood transfusions in patients...... with bleeding oesophageal varices. SEARCH STRATEGY: PubMed and The Cochrane Library were searched (November 2007). Reference lists of publications, contacts with authors. SELECTION CRITERIA: All randomised trials comparing somatostatin or analogues with placebo or no treatment in patients suspected of acute...... or recent bleeding from oesophageal varices. DATA COLLECTION AND ANALYSIS: The outcome measures extracted were: mortality, blood transfusions, use of balloon tamponade, initial haemostasis and rebleeding. Intention-to-treat analyses including all randomised patients were conducted if possible; a random...

  11. The Approach to Occult Gastrointestinal Bleed.

    Science.gov (United States)

    Naut, Edgar R

    2016-09-01

    Occult gastrointestinal bleeding is not visible and may present with a positive fecal occult blood test or iron deficiency anemia. Obscure bleeding can be overt or occult, with no source identified despite an appropriate diagnostic workup. A stepwise approach to this evaluation after negative upper and lower endoscopy has been shown to be cost effective. This includes repeat endoscopies if warranted, followed by video capsule endoscopy (VCE) if no obstruction is present. If the VCE is positive then specific endoscopic intervention may be possible. If negative, patients may undergo either repeat testing or watchful waiting with iron supplements.

  12. [Jejunal GIST with obscure gastrointestinal bleeding].

    Science.gov (United States)

    Nelly Manrique, María; Frisancho, Oscar; Rivas Wong, Luz; Palomino, Américo

    2011-01-01

    We report the case of a woman of 84 years with a history of cardiac arrhythmia and hemorrhoids. She had multiple hospitalizations and transfusions for symptomatic iron deficiency anemia, endoscopic studies showed only small diverticula and colon polyps. He was later hospitalized with bloody stools red wines, upper endoscopy and colonoscopy showed gastritis, small colonic ulcers, colonic polyp and multiple diverticula. Readmitted with bleeding of obscure origin, on that occasion showed gastritis, antral erosions, small ulcers, colon polyps and colon ulcers in the process of healing, capsule endoscopy showed angiodysplasia in jejunum, anterograde enteroscopy detected some erythematous lesions in proximal jejunum without evidence of bleeding. Again hospitalized for melena and abdominal. PMID:22086325

  13. [Epidemiology of upper gastrointestinal bleeding in Gabon].

    Science.gov (United States)

    Gaudong Mbethe, G L; Mounguengui, D; Ondounda, M; Magne, C; Bignoumbra, R; Ntsoumou, S; Moussavou Kombila, J-B; Nzenze, J R

    2014-01-01

    The department of internal medicine of the military hospital of Gabon managed 92 cases of upper gastrointestinal bleeding from April 2009 to November 2011. The frequency of these hemorrhages in the department was 8.2%; they occurred most often in adults aged 30-40 years and 50-60 years, and mainly men (74%). Erosive-ulcerative lesions (65.2%) were the leading causes of hemorrhage, followed by esophageal varices (15.2%). These results underline the importance of preventive measures for the control of this bleeding.

  14. Fusiform aneurysm of a persistent trigeminal artery associated with rare intracranial arterial variations and subarachnoid hemorrhage.

    Science.gov (United States)

    Kimball, David; Ples, Horia; Kimball, Heather; Miclaus, Gratian D; Matusz, Petru; Loukas, Marios

    2015-01-01

    The trigeminal artery is one of four primitive anastomoses between the internal carotid artery and vertebrobasilar system that regresses in the sixth week of fetal development. A persistent trigeminal artery (PTA) is generally an incidental finding but may also be associated with intracranial vascular pathologies such as aneurysms, arteriovenous malformations, and cranial nerve compression syndromes. We present an extremely rare case of a right PTA with an associated bleeding fusiform aneurysm located in the carotidian (lateral) part of the PTA. In addition, this rare anatomic variation was associated with bilateral absence of the posterior communicating arteries, a left posterior cerebral artery originating from the left internal carotid artery, and agenesis of the A1 segment of the left anterior cerebral artery. PMID:25053265

  15. Epidemiology and genetics of intracranial aneurysms

    Energy Technology Data Exchange (ETDEWEB)

    Caranci, F., E-mail: ferdinandocaranci@libero.it [Unit of Neuroradiology, Department of Diagnostic Radiology and Radiotherapy, Federico II University, Naples (Italy); Briganti, F., E-mail: frabriga@unina.it [Unit of Neuroradiology, Department of Diagnostic Radiology and Radiotherapy, Federico II University, Naples (Italy); Cirillo, L.; Leonardi, M. [Neuroradiology service, Bellaria Hospital, Bologna (Italy); Muto, M., E-mail: mutomar@tiscali.it [Neuroradiology Service Cardarelli Hospital Naples (Italy)

    2013-10-01

    Intracranial aneurysms are acquired lesions (5–10% of the population), a fraction of which rupture leading to subarachnoid hemorrhage with devastating consequences. Until now, the exact etiology of intracranial aneurysms formation remains unclear. The low incidence of subarachnoid hemorrhage in comparison with the prevalence of unruptured IAs suggests that the vast majority of intracranial aneurysms do not rupture and that identifying those at highest risk is important in defining the optimal management. The most important factors predicting rupture are aneurysm size and site. In addition to ambiental factors (smoking, excessive alcohol consumption and hypertension), epidemiological studies have demonstrated a familiar influence contributing to the pathogenesis of intracranial aneurysms, with increased frequency in first- and second-degree relatives of people with subarachnoid hemorrhage. In comparison to sporadic aneurysms, familial aneurysms tend to be larger, more often located at the middle cerebral artery, and more likely to be multiple. Other than familiar occurrence, there are several heritable conditions associated with intracranial aneurysm formation, including autosomal dominant polycystic kidney disease, neurofibromatosis type I, Marfan syndrome, multiple endocrine neoplasia type I, pseudoxanthoma elasticum, hereditary hemorrhagic telangiectasia, and Ehlers-Danlos syndrome type II and IV. The familial occurrence and the association with heritable conditions indicate that genetic factors may play a role in the development of intracranial aneurysms. Genome-wide linkage studies in families and sib pairs with intracranial aneurysms have identified several loci on chromosomes showing suggestive evidence of linkage, particularly on chromosomes 1p34.3–p36.13, 7q11, 19q13.3, and Xp22. For the loci on 1p34.3–p36.13 and 7q11, a moderate positive association with positional candidate genes has been demonstrated (perlecan gene, elastin gene, collagen type 1 A2

  16. Epidemiology and genetics of intracranial aneurysms

    International Nuclear Information System (INIS)

    Intracranial aneurysms are acquired lesions (5–10% of the population), a fraction of which rupture leading to subarachnoid hemorrhage with devastating consequences. Until now, the exact etiology of intracranial aneurysms formation remains unclear. The low incidence of subarachnoid hemorrhage in comparison with the prevalence of unruptured IAs suggests that the vast majority of intracranial aneurysms do not rupture and that identifying those at highest risk is important in defining the optimal management. The most important factors predicting rupture are aneurysm size and site. In addition to ambiental factors (smoking, excessive alcohol consumption and hypertension), epidemiological studies have demonstrated a familiar influence contributing to the pathogenesis of intracranial aneurysms, with increased frequency in first- and second-degree relatives of people with subarachnoid hemorrhage. In comparison to sporadic aneurysms, familial aneurysms tend to be larger, more often located at the middle cerebral artery, and more likely to be multiple. Other than familiar occurrence, there are several heritable conditions associated with intracranial aneurysm formation, including autosomal dominant polycystic kidney disease, neurofibromatosis type I, Marfan syndrome, multiple endocrine neoplasia type I, pseudoxanthoma elasticum, hereditary hemorrhagic telangiectasia, and Ehlers-Danlos syndrome type II and IV. The familial occurrence and the association with heritable conditions indicate that genetic factors may play a role in the development of intracranial aneurysms. Genome-wide linkage studies in families and sib pairs with intracranial aneurysms have identified several loci on chromosomes showing suggestive evidence of linkage, particularly on chromosomes 1p34.3–p36.13, 7q11, 19q13.3, and Xp22. For the loci on 1p34.3–p36.13 and 7q11, a moderate positive association with positional candidate genes has been demonstrated (perlecan gene, elastin gene, collagen type 1 A2

  17. MRI Diagnosis of Intracranial Hemorrhage : Experimental and Clinical Studies

    International Nuclear Information System (INIS)

    The purpose of this work was to improve the diagnosis of intracranial hemorrhage with MRI, and add knowledge about the newer sequences increasing in use to depict intra parenchymal bleeds, especially T2*-w GE sequences. We also compared the effect of magnetic field strengths. The sequences and field strengths were tested in animals. Then, the most effective technique was applied to patients with hematomas of different ages and with hematoma residuals. Occurrence of residuals of earlier, clinically silent, haemorrhages in patients with acute spontaneous hematoma or with suspected ischemic stroke were compared. Experimental studies: The MR detectability of small experimental haematomas in the brain and of blood in the cerebrospinal fluid (CSF) spaces of 30 rabbits was evaluated. MRI examinations were performed at determined intervals using different pulse sequences at two field strengths. The last MR images were compared to the formalin fixed brain sections and, in 16 rabbits, also to the histological findings. T2*-weighted GE sequences revealed all the intra parenchymal haematomas at 1.5 T: they were strongly hypointense. Their sizes became smaller but the signal patterns remained unchanged during the follow-up. The haematoma sizes and shapes corresponded well to gross pathology at acute and subacute stages. At chronic stage, the signal changes were larger than iron deposits. Blood in the CSF spaces was best detected at 1.5T with T2*-weighted GE sequences during the first 2 days. The FLAIR sequence often revealed blood in CSF spaces but not in the brain. SE sequences were rather insensitive. Imaging at 0.5 T was less effective than at 1.5 T. Clinical studies: All MR examinations on patients were performed at 1.5T, including T1- and T2-w SE, FLAIR, T2*-w GE sequences, and, occasionally, diffusion-w sequences. Sixty-six intra parenchymal hematomas were examined in the first clinical study. The hematomas were of different sizes and the ages varied from 8 hours to 3

  18. MRI Diagnosis of Intracranial Hemorrhage : Experimental and Clinical Studies

    Energy Technology Data Exchange (ETDEWEB)

    Alemany Ripoll, Montserrat

    2003-02-01

    The purpose of this work was to improve the diagnosis of intracranial hemorrhage with MRI, and add knowledge about the newer sequences increasing in use to depict intra parenchymal bleeds, especially T2*-w GE sequences. We also compared the effect of magnetic field strengths. The sequences and field strengths were tested in animals. Then, the most effective technique was applied to patients with hematomas of different ages and with hematoma residuals. Occurrence of residuals of earlier, clinically silent, haemorrhages in patients with acute spontaneous hematoma or with suspected ischemic stroke were compared. Experimental studies: The MR detectability of small experimental haematomas in the brain and of blood in the cerebrospinal fluid (CSF) spaces of 30 rabbits was evaluated. MRI examinations were performed at determined intervals using different pulse sequences at two field strengths. The last MR images were compared to the formalin fixed brain sections and, in 16 rabbits, also to the histological findings. T2*-weighted GE sequences revealed all the intra parenchymal haematomas at 1.5 T: they were strongly hypointense. Their sizes became smaller but the signal patterns remained unchanged during the follow-up. The haematoma sizes and shapes corresponded well to gross pathology at acute and subacute stages. At chronic stage, the signal changes were larger than iron deposits. Blood in the CSF spaces was best detected at 1.5T with T2*-weighted GE sequences during the first 2 days. The FLAIR sequence often revealed blood in CSF spaces but not in the brain. SE sequences were rather insensitive. Imaging at 0.5 T was less effective than at 1.5 T. Clinical studies: All MR examinations on patients were performed at 1.5T, including T1- and T2-w SE, FLAIR, T2*-w GE sequences, and, occasionally, diffusion-w sequences. Sixty-six intra parenchymal hematomas were examined in the first clinical study. The hematomas were of different sizes and the ages varied from 8 hours to 3

  19. Intracranial haemorrhage among a population of haemophilic patients in Brazil.

    Science.gov (United States)

    Antunes, S V; Vicari, P; Cavalheiro, S; Bordin, J O

    2003-09-01

    Intracranial haemorrhage (ICH) is a common cause of morbidity and mortality in haemophilic patients. The overall incidence of ICH has been reported to range from 2.2% to 7.5% in patients with haemophilia. From 1987 to 2001, 401 haemophilic patients from the Serviço de Hemofilia, Disciplina de Hematologia e Hemoterapia, Universidade Federal de São Paulo were evaluated. The episodes of ICH were documented by CT scan and the anatomic location, clinical presentation, relationship to trauma and clinical factors, including the presence of HIV infection and the presence of inhibitor, were reviewed. Among 401 haemophilic patients, 45 ICH episodes in 35 (8.7%) patients with age ranging from 4 days to 49 years (mean 10.6 years) were observed. A history of recent trauma was documented in 24 (53.3%) cases. Seventeen (37.8%) episodes occurred in more than one site of bleeding, 12 (26.7%) were subdural, seven (15.5%) subarachnoid, four (8.9%) epidural, two (4.4%) intracerebral and one (2.2%) intraventricular. The most frequent symptoms were headache and drowsiness. All patients were submitted to replacement therapy and neurosurgical intervention was performed in eight (17.8%) patients. Despite the treatment, three (8.6%) haemophilia A patients died due to the ICH event and three presented late sequelae. The most important aspect of ICH management is the early replacement therapy in haemophilic patients. This prompt treatment will increase the chances of a better prognosis. Another impact measure consists in the administration of the deficient coagulation factor after every head trauma, even when considered minor.

  20. Health education during antenatal care: the need for more

    Directory of Open Access Journals (Sweden)

    Al-Ateeq MA

    2015-02-01

    Full Text Available Mohammed A Al-Ateeq,1 Amal A Al-Rusaiess21College of Medicine, King Saud Bin Abdul-Aziz University for Health Sciences, 2Department of Family Medicine and Primary Health Care, King Abdul-Aziz Medical City, National Guard Health Affairs, Riyadh, Kingdom of Saudi Arabia Abstract: The aim of health education during ante natal is to provide advice, education, ­reassurance and support, to address and treat the minor problems of pregnancy, and to provide effective screening during the pregnancy. Exploring current practices in this regard revealed the need for more organized educational activities to ensure high quality and clients satisfaction. Keywords: antenatal care, health education, pregnant women, postpartum, misconceptions

  1. Approaches to the management of antenatally diagnosed congenital tumours

    Energy Technology Data Exchange (ETDEWEB)

    Mahony, Rhona; McParland, Peter [National Maternity Hospital, Department of Fetal and Maternal Medicine, Dublin (Ireland)

    2009-11-15

    Congenital fetal tumours are rare, but current imaging modalities including US and MRI facilitate antenatal diagnosis and investigation, allowing a presumptive diagnosis and management strategy. Although the prevalence of fetal tumours is difficult to ascertain, an incidence of 7.2 per 100,000 live births has previously been reported, with the incidence of neonatal malignancy estimated at 36.5 per million births. Teratomas and neuroblastomas are the most common solid tumours described. Tumours may be very large or associated with severe hydrops leading to significant dystocia with the potential for difficult vaginal or caesarean delivery. Once the diagnosis of a fetal tumour is made, optimal management incorporates a multidisciplinary approach including obstetrician, neonatologist, paediatric surgeon and paediatric oncologist so that counselling is appropriate and a clear management plan is in place for parents. (orig.)

  2. Maternal Pregnancy Intention and Professional Antenatal Care Utilization in Bangladesh: A Nationwide Population-Based Survey

    Science.gov (United States)

    Rahman, Md. Mosfequr; Rahman, Md. Mizanur; Tareque, Md. Ismail; Ferdos, Jannatul; Jesmin, Syeda S.

    2016-01-01

    Objective To investigate the association between maternal pregnancy intention and professional antenatal and delivery care utilization. Methods Our data were derived from the 2011 nationally representative Bangladesh Demographic Health Survey. We included antenatal and delivery care utilization data of the most recent live births for women for the previous three years (n = 4672). We used multilevel logistic regression models to assess the relationship between pregnancy intention and use of professional antenatal and delivery care, with adjustment for potential confounding variables. Results Approximately 13% and 16% of children were reported by their mothers as unwanted and mistimed at the time of conception, respectively. Among the women, 55% received at least one professional antenatal care service; 21% received four or more professional antenatal services, while 32% were attended by professionals during deliveries. Mothers of children whose pregnancies had been unwanted had a greater risk for not seeking professional antenatal and professional delivery care than those whose pregnancies had been wanted [1≥ ANC from professionals: AOR: 0.66; 95% CI:0.51–0.93; 4≥ ANC from professionals: AOR:0.56; 95% CI:0.37–0.84; and delivery care from professionals: AOR: 0.70; 95% CI:0.50–0.97]. Women who were married after age 18, had secondary or higher level of education, and were from the wealthiest households were more likely to utilize antenatal and delivery care. Conclusion Unwanted pregnancy is significantly associated with lower utilization of professional antenatal and delivery care services in Bangladesh. Reducing unwanted births and promoting access to professional antenatal and delivery care are crucial for achieving the Sustainable Development Goals (SDGs) 3 in Bangladesh. PMID:27309727

  3. Diagnosis of gastrointestinal bleeding: A practical guide for clinicians

    Institute of Scientific and Technical Information of China (English)

    Bong; Sik; Matthew; Kim; Bob; T; Li; Alexander; Engel; Jaswinder; S; Samra; Stephen; Clarke; Ian; D; Norton; Angela; E; Li

    2014-01-01

    Gastrointestinal bleeding is a common problem encountered in the emergency department and in the primary care setting. Acute or overt gastrointestinal bleeding is visible in the form of hematemesis, melena or hematochezia. Chronic or occult gastrointestinal bleeding is notapparent to the patient and usually presents as positive fecal occult blood or iron deficiency anemia. Obscure gastrointestinal bleeding is recurrent bleeding when the source remains unidentified after upper endoscopy and colonoscopic evaluation and is usually from the small intestine. Accurate clinical diagnosis is crucial and guides definitive investigations and interventions. This review summarizes the overall diagnostic approach to gastrointestinal bleeding and provides a practical guide for clinicians.

  4. Antenatal glucocorticoid treatment affects hippocampal development in mice.

    Directory of Open Access Journals (Sweden)

    Cornelle W Noorlander

    Full Text Available Synthetic glucocorticoids are administered to pregnant women at risk for preterm delivery, to enhance fetal lung maturation. The benefit of this treatment is well established, however caution is necessary because of possible unwanted side effects on development of different organ systems, including the brain. Actions of glucocorticoids are mediated by corticosteroid receptors, which are highly expressed in the hippocampus, a brain structure involved in cognitive functions. Therefore, we analyzed the effects of a single antenatal dexamethasone treatment on the development of the mouse hippocampus. A clinically relevant dose of dexamethasone (0.4 mg/kg was administered to pregnant mice at embryonic day 15.5 and the hippocampus was analyzed from embryonic day 16 until adulthood. We investigated the effects of dexamethasone treatment on anatomical changes, apoptosis and proliferation in the hippocampus, hippocampal volume and on total body weight. Our results show that dexamethasone treatment reduced body weight and hippocampal volume transiently during development, but these effects were no longer detected at adulthood. Dexamethasone treatment increased the number of apoptotic cells in the hippocampus until birth, but postnatally no effects of dexamethasone treatment on apoptosis were found. During the phase with increased apoptosis, dexamethasone treatment reduced the number of proliferating cells in the subgranular zone of the dentate gyrus. The number of proliferative cells was increased at postnatal day 5 and 10, but was decreased again at the adult stage. This latter long-term and negative effect of antenatal dexamethasone treatment on the number of proliferative cells in the hippocampus may have important implications for hippocampal network function.

  5. Antenatal glucocorticoid treatment affects hippocampal development in mice.

    Science.gov (United States)

    Noorlander, Cornelle W; Tijsseling, Deodata; Hessel, Ellen V S; de Vries, Willem B; Derks, Jan B; Visser, Gerard H A; de Graan, Pierre N E

    2014-01-01

    Synthetic glucocorticoids are administered to pregnant women at risk for preterm delivery, to enhance fetal lung maturation. The benefit of this treatment is well established, however caution is necessary because of possible unwanted side effects on development of different organ systems, including the brain. Actions of glucocorticoids are mediated by corticosteroid receptors, which are highly expressed in the hippocampus, a brain structure involved in cognitive functions. Therefore, we analyzed the effects of a single antenatal dexamethasone treatment on the development of the mouse hippocampus. A clinically relevant dose of dexamethasone (0.4 mg/kg) was administered to pregnant mice at embryonic day 15.5 and the hippocampus was analyzed from embryonic day 16 until adulthood. We investigated the effects of dexamethasone treatment on anatomical changes, apoptosis and proliferation in the hippocampus, hippocampal volume and on total body weight. Our results show that dexamethasone treatment reduced body weight and hippocampal volume transiently during development, but these effects were no longer detected at adulthood. Dexamethasone treatment increased the number of apoptotic cells in the hippocampus until birth, but postnatally no effects of dexamethasone treatment on apoptosis were found. During the phase with increased apoptosis, dexamethasone treatment reduced the number of proliferating cells in the subgranular zone of the dentate gyrus. The number of proliferative cells was increased at postnatal day 5 and 10, but was decreased again at the adult stage. This latter long-term and negative effect of antenatal dexamethasone treatment on the number of proliferative cells in the hippocampus may have important implications for hippocampal network function.

  6. Developmental venous anomaly (DVA) with arterial component: a rare cause of intracranial haemorrhage

    Energy Technology Data Exchange (ETDEWEB)

    Oran, Ismail; Calli, Cem [Ege University Medical School, Department of Radiology, Izmir (Turkey); Kiroglu, Yilmaz; Yagci, Baki [Pamukkale University Medical School, Department of Radiology, Denizli (Turkey); Yurt, Alaattin; Ozer, Fisun Demircivi [Izmir State Hospital, Department of Neurosurgery, Izmir (Turkey); Acar, Feridun [Pamukkale University Medical School, Department of Neurosurgery, Denizli (Turkey); Dalbasti, Tayfun [Ege University Medical School, Department of Neurosurgery, Izmir (Turkey); Sirikci, Akif [Gaziantep University Medical School, Department of Radiology, Gaziantep (Turkey)

    2009-01-15

    To examine the clinical and radiologic findings of patients with developmental venous anomaly (DVA) associated with intracranial haemorrhage but unrelated to cavernoma. Computed tomography (CT) was used to obtain intracranial images from seven patients ranging in age from 6 to 51 years. Magnetic resonance imaging (MRI) was then performed on six patients, and two patients were further examined via CT angiography. Finally, digital subtraction angiography (DSA) was performed to confirm the initial diagnosis. CT showed intraparenchymal supratentorial haemorrhage in all patients. The combined imaging modalities eventually confirmed a diagnosis of arterialised DVA in four patients and arterialised DVA associated with arteriovenus malformation (AVM) in three. Two patients were managed symptomatically, two underwent radiosurgery, one underwent surgery, one underwent combined embolisation plus radiosurgery and the remaining patient underwent combined embolisation plus surgery. Two patients died, one as a result of re-bleeding, and the other due to radiation necrosis. The mean follow-up period was 33 months (6 months to 6 years) for the remaining five patients with favourable outcome. DVA associated with intraparenchymal haemorrhage, but not related to cavernoma, was confirmed. Though very rare, DVA may present with non-cavernoma-related haemorrhage in the form of arterialised DVA or DVA with AVM. (orig.)

  7. 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

  8. [OMEPRAZOL VS RANITIDINE IN UPPER DIGESTIVE BLEEDING

    Science.gov (United States)

    Regis R, Regina; Bisso A, Aland; Rebaza, Segundo

    1999-01-01

    Pectic ulcer is the most frequent cause of gastrointestinal bleeding. The homeostatic mechanism of bleeding, and coagulation, does not happen with values of pH less than 5,0. Therefore neutralization of gastric acidity (pH more than 5,0) is a recourse of control, improve the evolution and healing of peptic ulcer and to avoid a new bleeding. The aim of this study was to compare the results of treatment with omeprazole and ranitidine, in 57 patients admitted at emergency room of the Hospital Central de la Polic a Nacional del Per with endoscopic diagnosis of peptic ulcer, using Forrest classification. Patients received omeprazole 40 mg in bolus IV, followed by continuos infusion of 8 mg/hour for 72 hours (group A) or ranitidine 50 mg IV each 8 hours for 72 hours (group B). A new endoscopy was made 72 hours after admission demostrated a succesful therapy in both group. Bleeding stopped in 26/27 patients in group A (96,2%) and in 23/30 patients in group B (76,6%) (pomeprazole IV is more effective than ranitidine IV in the control of UGB because of peptic ulcer and provides a faster healing. PMID:12181579

  9. Endovascular Management of Acute Bleeding Arterioenteric Fistulas

    International Nuclear Information System (INIS)

    The objective of this study was to review the outcome of endovascular transcatheter repair of emergent arterioenteric fistulas. Cases of abdominal arterioenteric fistulas (defined as a fistula between a major artery and the small intestine or colon, thus not the esophagus or stomach), diagnosed over the 3-year period between December 2002 and December 2005 at our institution, were retrospectively reviewed. Five patients with severe enteric bleeding underwent angiography and endovascular repair. Four presented primary arterioenteric fistulas, and one presented a secondary aortoenteric fistula. All had massive persistent bleeding with hypotension despite volume substitution and transfusion by the time of endovascular management. Outcome after treatment of these patients was investigated for major procedure-related complications, recurrence, reintervention, morbidity, and mortality. Mean follow-up time was 3 months (range, 1-6 months). All massive bleeding was controlled by occlusive balloon catheters. Four fistulas were successfully sealed with stent-grafts, resulting in a technical success rate of 80%. One patient was circulatory stabilized by endovascular management but needed immediate further open surgery. There were no procedure-related major complications. Mean hospital stay after the initial endovascular intervention was 19 days. Rebleeding occurred in four patients (80%) after a free interval of 2 weeks or longer. During the follow-up period three patients needed reintervention. The in-hospital mortality was 20% and the 30-day mortality was 40%. The midterm outcome was poor, due to comorbidities or rebleeding, with a mortality of 80% within 6 months. In conclusion, endovascular repair is an efficient and safe method to stabilize patients with life-threatening bleeding arterioenteric fistulas in the emergent episode. However, in this group of patients with severe comorbidities, the risk of rebleeding is high and further intervention must be considered

  10. Intracranial Infections: Clinical and Imaging Characteristics

    International Nuclear Information System (INIS)

    The radiologist plays a crucial role in identifying and narrowing the differential diagnosis of intracranial infections. A thorough understanding of the intracranial compartment anatomy and characteristic imaging findings of specific pathogens, as well incorporation of the clinical information, is essential to establish correct diagnosis. Specific types of infections have certain propensities for different anatomical regions within the brain. In addition, the imaging findings must be placed in the context of the clinical setting, particularly in immunocompromised and human immunodeficiency virus (HIV)-positive patients. This paper describes and depicts infections within the different compartments of the brain. Pathology-proven infectious cases are presented in both immunocompetent and immunocompromised patients, with a discussion of the characteristic findings of each pathogen. Magnetic resonance spectroscopy (MRS) characteristics for several infections are also discussed

  11. 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.)

  12. The contemporary management of intracranial atherosclerotic disease.

    Science.gov (United States)

    Leng, Xinyi; Wong, Ka Sing; Leung, Thomas W

    2016-06-01

    Intracranial atherosclerotic disease is the most common cause of cerebral vasculopathy and an important stroke etiology worldwide, with a higher prevalence in Asian, Hispanic and African ethnicities. Symptomatic intracranial atherosclerotic disease portends a recurrent stroke risk as high as 18% at one year. The key to secondary prevention is an understanding of the underlying stroke mechanism and aggressive control of conventional cardiovascular risks. Contemporary treatment includes antiplatelet therapy, optimal glycemic and blood pressure control, statin therapy and lifestyle modifications. For patients with high-grade (70-99%) symptomatic steno-occlusion, short-term dual antiplatelet therapy with aspirin and clopidogrel followed by life-long single antiplatelet therapy may reduce the recurrent risk. Current evidence does not advocate percutaneous transluminal angioplasty and stenting as an initial treatment. External counterpulsation, encephaloduroarteriosynangiosis and remote limb ischemic preconditioning are treatments under investigation. Future studies should aim at predicting patients prone to recurrence despite of medical therapies and testing the efficacy of emerging therapies.

  13. Idiopathic intracranial hypertension presenting as postpartum headache.

    Science.gov (United States)

    Mathew, Mariam; Salahuddin, Ayesha; Mathew, Namitha R; Nandhagopal, Ramachandiran

    2016-01-01

    Postpartum headache is described as headache and neck or shoulder pain during the first 6 weeks after delivery. Common causes of headache in the puerperium are migraine headache and tension headache; other causes include pre-eclampsia/eclampsia, post-dural puncture headache, cortical vein thrombosis, subarachnoid hemorrhage, posterior reversible leukoencephalopathy syndrome, brain tumor, cerebral ischemia, meningitis, and so forth. Idiopathic intracranial hypertension (IIH) is a rare cause of postpartum headache. It is usually associated with papilledema, headache, and elevated intracranial pressure without any focal neurologic abnormality in an otherwise healthy person. It is more commonly seen in obese women of reproductive age group, but rare during pregnancy and postpartum. We present a case of IIH who presented to us 18 days after cesarean section with severe headache and was successfully managed. PMID:26818168

  14. Bleeding management of special sites for hemophilia patients%血友病特定出血部位的治疗

    Institute of Scientific and Technical Information of China (English)

    吴润晖

    2013-01-01

    As one of congenital bleeding diseases,the bleeding is the most important manifestation in hemophilia patients.The most common bleeding sites are joints and muscles,the most life-threatening bleedings are intracranial hemorrhage and gastrointestinal hemorrhage,and some special sites (like eye,throat) are also very important.The correct identification and appropriate management for the bleeding episode are the most important issues for the reduction of modality and morbidity and the improvement of their life quality improvement.In this review,we will discuss the management of several special sites in hemophilia patients.%血友病作为先天遗传性出血性疾病,出血为其主要表现.最常见的出血部位为关节、肌肉.颅内出血、消化道出血将危及生命,而特殊部位(如眼部、咽喉部等)出血也十分重要.对血友病患儿出血的正确识别和恰当治疗至关重要,将减少致死致残,提高患儿生活质量.本文介绍血友病患儿的几个特定部位的出血治疗.

  15. Filum ependymoma mimicking spontaneous intracranial hypotension.

    Science.gov (United States)

    Schievink, Wouter I; Akopov, Sergey E

    2005-05-01

    A 34-year-old man with a 2-week history of orthostatic headaches and a "dry tap" at lumbar puncture was found to have a lumbar intradural mass on magnetic resonance imaging (MRI) examination. A myxopapillary ependymoma was resected and the patient's headache completely resolved. The combination of spontaneous orthostatic headaches and a "dry tap" at the time of lumbar puncture does not always indicate the presence of a spontaneous cerebrospinal fluid (CSF) leak and intracranial hypotension. PMID:15953283

  16. Childhood Intracranial Germinoma with Granulomatous Reaction

    Directory of Open Access Journals (Sweden)

    Gülen GÜLNİFLİOĞLU

    2011-01-01

    Full Text Available Central nervous system tumors are the second most common type of childhood cancer in Turkey. Germinomas constitute two thirds of intracranial germ cell tumors. The granulomatous inflammation occurring around germinomas can cause histological diagnostic difficulty. We present a 12-year-old girl with a diagnosis of germinoma in the corpus callosum associated with granulomatous reaction to emphasize the diagnostic challenge which may occur during stereotactic biopsy interpretation or intraoperative consultation.

  17. Suppurative intracranial processes in 15 domestic ruminants

    OpenAIRE

    2014-01-01

    In addition to listeriosis which is relatively common in ruminants, there are three other uncommon suppurative intracranial processes (SIP) identifiable in adult ungulates as brain abscess, basilar empyema and suppurative meningitis. The present paper reports the epidemiological, clinical, laboratorial, pathological and microbiological findings of 15 domestic ruminants with SIP. A total of 15 animals were selected (eight sheep, four cattle and three goats); with the definitive diagnoses of ba...

  18. Intracranial metastasis of spinal intramedullary anaplastic astrocytoma

    OpenAIRE

    Kataria, Rashim; Bhasme, Vishal; Chopra, Sanjeev; V D Sinha; Singhvi, Shashi

    2011-01-01

    Meningeal spread of spinal intramedullary astrocytoma into the cranium is rare. Only few case reports are available so far in the literature. We report a case of intramedullary high grade astrocytoma of the conus, developing intracranial metastasis after three months of partial excision of the spinal mass. The need for radical surgery, entire neuroaxis radiation, and adjuvant chemotherapy is suggested in the management of malignant spinal cord astrocytoma to prevent dissemination.

  19. Intracranial Carotid Calcification on Cranial Computed Tomography

    Science.gov (United States)

    Subedi, Deepak; Zishan, Umme Sara; Chappell, Francesca; Gregoriades, Maria-Lena; Sudlow, Cathie; Sellar, Robin

    2015-01-01

    Background and Purpose— Intracranial internal carotid artery calcification is associated with cerebrovascular risk factors and stroke, but few quantification methods are available. We tested the reliability of visual scoring, semiautomated Agatston score, and calcium volume measurement in patients with recent stroke. Methods— We used scans from a prospective hospital stroke registry and included patients with anterior circulation ischemic stroke or transient ischemic stroke whose noncontrast cranial computed tomographic scans were available electronically. Two raters measured semiautomatic quantitative Agatston score, and calcium volume, and performed qualitative visual scoring using the original 4-point Woodcock score and a modified Woodcock score, where each image on which the internal carotid arteries appeared was scored and the slice scores summed. Results— Intra- and interobserver coefficient of variations were 8.8% and 16.5% for Agatston, 8.8% and 15.5% for calcium volume, and 5.7% and 5.4% for the modified Woodcock visual score, respectively. The modified Woodcock visual score correlated strongly with both Agatston and calcium volume quantitative measures (both R2=0.84; P<0.0001); calcium volume increased by 0.47-mm/point increase in modified Woodcock visual score. Intracranial internal carotid artery calcification increased with age by all measures (eg, visual score, Spearman ρ=0.4; P=0.005). Conclusions— Visual scores correlate highly with quantitative intracranial internal carotid artery calcification measures, with excellent observer agreements. Visual intracranial internal carotid artery scores could be a rapid and practical method for epidemiological studies. PMID:26251250

  20. MR angiography after coiling of intracranial aneurysms

    OpenAIRE

    Schaafsma, J.D.

    2012-01-01

    Introduction Endovascular occlusion with detachable coils has become an alternative treatment to neurosurgical clipping of intracranial aneurysms over the last two decades. Its minimal invasiveness is the most important advantage of this treatment compared to clipping. The disadvantage of occlusion with coils is an approximately 20% risk of reopening of the aneurysm as a result of coil impaction, dissolution of thrombus, or growth of the aneurysm and 10% of coiled patients need additional tre...

  1. Intracranial lesions in dogs with hemangiosarcoma

    International Nuclear Information System (INIS)

    A retrospective analysis of 85 dogs with hemangiosarcoma (HSA) that underwent complete necropsy, including gross examination of the brain, was conducted. Grossly identifiable intracranial lesions were present in 17 dogs. Twelve of 85 dogs (14.2%) had brain metastases. Four of 85 dogs (4.7%) had hemorrhagic lesions and/or ischemic necrosis without identifiable tumor. One dog had a primary central nervous system tumor. Signs of intracranial disease were present in six of 85 dogs (7.1%) with HSA; four had brain metastases and two had nonneoplastic lesions. Metastases had a propensity for cerebrum and gray matter. Dogs with brain metastases had more widely disseminated disease than dogs without brain metastases (P less than 0.001). Dogs with pulmonary metastases were at greater risk for developing brain metastases than dogs without pulmonary metastases (odds ratio = 8.31). Although thoracic radiography accurately identified ten of 12 dogs (83%) with pulmonary metastases, too few cases were available to assess the applicability/accuracy of thoracic radiography in predicting the presence or absence of brain metastases in dogs with malignancy and signs of intracranial disease

  2. Idiopathic intracranial hypertension in pediatric patients

    Directory of Open Access Journals (Sweden)

    Nada Jirásková

    2008-11-01

    Full Text Available Nada Jirásková, Pavel RozsívalDepartment of Ophthalmology, University Hospital, Hradec Králové, Czech RepublicPurpose: To evaluate retrospectively the features, treatment, and outcome of idiopathic intracranial hypertension (IIH in children.Methods: Nine patients, 15 years and younger, diagnosed with IIH. Inclusion criteria were papilledema, normal brain computer tomography or magnetic resonance imaging, cerebrospinal fluid pressure greater than 250 mm H2O, normal cerebrospinal fluid content, and a nonfocal neurologic examination except for sixth nerve palsy.Results: Of the nine patients, eight were girls. Five girls were overweight and one boy was obese. The most common presenting symptom was headache (5 patients. Diplopia or strabismus did not occur in our group. Visual field abnormalities were present in all eyes, and severe visual loss resulting in light perception vision occurred in both eyes of one patient. Eight patients were treated medically with acetazolamide alone, and one girl needed a combination of acetazolamide and corticosteroids. This girl also required optic nerve sheath decompression surgery. Resolution of papilledema and recovery of visual function occurred in all patients.Conclusions: Idiopathic intracranial hypertension in prepubertal children is rather uncommon. Prompt diagnosis and management are important to prevent permanent visual loss.Keywords: idiopathic intracranial hypertension, pediatric, treatment

  3. Spaceflight-Induced Intracranial Hypertension: An Overview

    Science.gov (United States)

    Traver, William J.

    2011-01-01

    This slide presentation is an overview of the some of the known results of spaceflight induced intracranial hypertension. Historical information from Gemini 5, Apollo, and the space shuttle programs indicated that some vision impairment was reported and a comparison between these historical missions and present missions is included. Optic Disc Edema, Globe Flattening, Choroidal Folds, Hyperopic Shifts and Raised Intracranial Pressure has occurred in Astronauts During and After Long Duration Space Flight. Views illustrate the occurrence of Optic Disc Edema, Globe Flattening, and Choroidal Folds. There are views of the Arachnoid Granulations and Venous return, and the question of spinal or venous compliance issues is discussed. The question of increased blood flow and its relation to increased Cerebrospinal fluid (CSF) is raised. Most observed on-orbit papilledema does not progress, and this might be a function of plateau homeostasis for the higher level of intracranial pressure. There are seven cases of astronauts experiencing in flight and post flight symptoms, which are summarized and follow-up is reviewed along with a comparison of the treatment options. The question is "is there other involvement besides vision," and other Clinical implications are raised,

  4. Endovascular treatment for pediatric intracranial aneurysms

    International Nuclear Information System (INIS)

    The purpose of this study is to report the characteristics and outcomes of pediatric patients with intracranial aneurysms. From 1998 to 2005, 25 pediatric patients (aged ≤17 years) with intracranial aneurysm were treated at our institute. Eleven of 25 patients had subarachnoid hemorrhage. In ten patients, the aneurysm was an incidental finding. One patient presented with cranial nerves dysfunction and three with neurological deficits. The locations of the aneurysms were as follows: vertebral artery (VA; n = 9), middle cerebral artery (MCA; n = 5), posterior cerebral artery (PCA; n = 4), basilar artery (BA; n = 2), anterior communicating artery (n = 2), anterior cerebral artery (n = 2), and internal carotid artery (n = 1). Five patients were treated with selective embolization with coils. Sixteen patients were treated with parent vessel occlusion (PVO). Eight PVOs were performed with balloons and eight were performed with coils. One patient with a VA aneurysm was spontaneously thrombosed 4 days after the initial diagnostic angiogram. In three patients treated with stent alone or stent-assisted coiling, one with BA trunk aneurysm died. One aneurismal recurrence occurred and was retreated. At a mean follow-up duration of 23.5 months, 96% of patients had a Glasgow Outcome Scale score of 4 or 5. Pediatric intracranial aneurysms occur more commonly in male patients and have a predilection for the VA, PCA, and MCA. PVO is an effective and safe treatment for fusiform aneurysms. Basilar trunk fusiform aneurysms were difficult to treat and were associated with a high mortality rate. (orig.)

  5. Gamma Knife radiosurgery for intracranial hemangioblastoma.

    Science.gov (United States)

    Silva, Danilo; Grabowski, Mathew M; Juthani, Rupa; Sharma, Mayur; Angelov, Lilyana; Vogelbaum, Michael A; Chao, Samuel; Suh, John; Mohammadi, Alireza; Barnett, Gene H

    2016-09-01

    Gamma knife radiosurgery (GKRS) has become a treatment option for intracranial hemangioblastomas, especially in patients with poor clinical status and also high-risk surgical candidates. The objective of this study was to analyze clinical outcome and tumor control rates. Retrospective chart review revealed 12 patients with a total of 20 intracranial hemangioblastomas treated with GKRS from May 1998 until December 2014. Kaplan-Meier plots were used to calculate the actuarial local tumor control rates and rate of recurrence following GKRS. Univariate analysis, including log rank test and Wilcoxon test were used on the Kaplan-Meier plots to evaluate the predictors of tumor progression. Two-tailed p value of <0.05 was considered as significant. Median follow-up was 64months (2-184). Median tumor volume pre-GKRS was 946mm(3) (79-15970), while median tumor volume post-GKRS was 356mm(3) (30-5404). Complications were seen in two patients. Tumor control rates were 100% at 1year, 90% at 3years, and 85% at 5years, using the Kaplan-Meier method. There were no statistically significant univariate predictors of progression identified, although there was a trend towards successful tumor control in solid tumors (p=0.07). GKRS is an effective and safe option for treating intracranial hemangioblastoma with favorable tumor control rates. PMID:27422585

  6. Intracranial lipomas. Case presentations and CT features

    Energy Technology Data Exchange (ETDEWEB)

    Hayashi, Takashi; Shojima, Kazuhito; Moritaka, Kazuhiko; Utsunomiya, Hidetsuna; Konishi, Jun (St. Mary' s Hospital, Kurume, Fukuoka (Japan))

    1984-03-01

    Intracranial lipomas are very rare and reports of infantile lipomas are scarce. Nine cases of intracranial lipomas, five in infants and four in adults are described and characteristic findings of the CT are presented. Two of the six cases involved lipomas at the corpus callosum that were associated with frontal dysraphism and cranium bifidum at the midline of frontal region. Five of the nine cases involved lipomas at the quadrigeminal cistern. In one case with an advanced enlargement in circumference of the head in the perinatal period, a V-P shunt was conducted for obstructive hydrocephalus. Another case had widely ranging agenesis of the corpus callosum associated with an interhemispheric cyst showing the right sided parietal and occipital lobes through the callosal agenesis. One of the nine cases had a lipoma in the left sylvian fissure and in the adult was in the interpeduncular cistern. Four of the nine cases were associated with agenesis of the corpus callosum. Based on these cases and published reports, the CT features of intracranial lipoma are discussed.

  7. Stent treatment of symptomatic intracranial arterial stenosis

    Directory of Open Access Journals (Sweden)

    DONG Feng-ju

    2012-08-01

    Full Text Available Objective To investigate the safety, feasibility and efficacy of the Wingspan stent in treatment of symptomatic intracranial arterial stenosis. Methods Wingspan stenting was applied in 90 cases with symptomatic intracranial arterial stenosis. The surgical success rate and periprocedural neurological complications were observed. Digital subtraction angiography was performed at 6 months after stenting to detect the occurrence of restenosis. Results The technical success rate was 98.92% (92/93. Pre-treatment stenosis (83.42 ± 9.53% was improved to (21.82 ± 9.86% after stent placement. The difference was statistically significant (t = 3.280, P = 0.002. There were 5 patients (5.56% occurred major periprocedural neurological complications, 3 of them died within 30 days after the procedure. The restenosis rate at 6 months after operation was 19.10% (17/89. Conclusion Symptomatic intracranial arterial stenosis can be treated by Wingspan stenting with high technical success rate. The occurrence of complication is low and short-term efficacy is good. However, further study is needed to investigate long-term effect.

  8. Management of intracranial invasive olfactory neuroblastoma

    Institute of Scientific and Technical Information of China (English)

    ZHANG Li-wei; ZHANG Ming-shan; QI Ji; ZHANG Jun-ting; LI Gui-lin; LUO Lin; WANG Zhong-cheng

    2007-01-01

    Background Olfactory neuroblastoma (ONB) is a rare tumor that often arise from the nasal cavity. The aim of this study was to investigate the clinical characteristics and treatments of intracranial invasive ONB.Methods Between July 2001 and August 2005, 5 patients with intracranial invasive ONB were treated in our department. Their clinical features, radiological and pathological characteristics, and surgical treatments were analyzed.Among the 5 patients, 1 received transnasal biopsy, and 4 were operated through the transfrontal or extended bifrontal approaches to reconstruct the skull base. After the operation, all the patients received radiotherapy, and one received chemotherapy. They were followed up for 6 to 45 months.Results The ONB was resected totally in the 4 patients. In all the patients, nasal obstruction was alleviated without cerebrospinal fluid leakage. The visual acuity was improved in 3 patients, who had a decreased visual acuity before the operation. Two patients had metastasis into the lumbosacral spinal canal 6 and 8 months after the operation, one of them received a second operation and the other died.Concluslon ONB has no specific symptoms. Intracranial ONB should be resected as far as possible, and treated by radiotherapy afterthe operation.

  9. Correlation of bleeding pattern with endometrial histopathologic results in perimenopausal women with abnormal uterine bleeding

    Directory of Open Access Journals (Sweden)

    Zehra Yilmaz

    2015-06-01

    Full Text Available Background: Abnormal Uterine Bleeding (AUB is referred as bleeding outside of normal menstruation pattern and it is the most common gynecological problem for women of all ages. This study was evaluated the correlation of menstrual bleeding patterns and endometrial histopathological findings in perimenopausal women. Methods: This study was done on perimenopausal aged women presented with AUB for the last 6 months at a gynecology clinic of a tertiary medical center. Only the patients with isolated endometrial causes of AUB were selected for study. A total of 313 cases were included in the study. Abnormal bleeding patterns of the patients were recorded and endometrial sampling was performed to all women. AUB was classified as menorrhagia, metrorrhagia, menometrorrhagia, polymenorrhea, intermenstrual bleeding, and histopathological findings were classified as Proliferative Endometrium (PE, Secretory Endometrium (SE, Disordered Proliferative Pattern (DPP, Endometrial Polyp (EP, Chronic Endometritis (CE, Endometrial Hyperplasia (EH, and Endometrial Adenocarcinoma (CA. Results: The most common bleeding pattern was menorrhagia (45.0% and the most common histopathological finding was PE+SE (52.0% in our study. PE+SE and endometrial hyperplasia without atypia were found more common in menorrhagia group. The most histopathological findings were found PE+SE in menometrorrhagia and polymenorrhea group (P 0.05. Conclusions: We concluded that although menometrorrhagia and polymenorrhea were significantly more associated with PE+SE, intermenstrual bleeding was significantly more associated with EP and CE. It is noteworthy that endometrial hyperplasia without atypia is significantly higher in patients with menorrhagia which is the most common abnormal bleeding pattern in perimenopausal aged women. [Int J Reprod Contracept Obstet Gynecol 2015; 4(3.000: 547-550

  10. Intracranial hemorrhage in cancer patients treated with anticoagulation.

    Science.gov (United States)

    Weinstock, Matthew J; Uhlmann, Erik J; Zwicker, Jeffrey I

    2016-04-01

    Both venous thromboembolism and intracranial metastases are common complications in the setting of primary brain tumors and metastatic malignancies. Anticoagulation is indicated in the presence of cancer-associated thrombosis in order to limit the risk of pulmonary embolism; however, there is reluctance to initiate anticoagulation in the setting of intracranial metastatic disease due to potential for intracranial hemorrhage. Recent evidence suggests that therapeutic anticoagulation can be safely administered in the setting of metastatic brain tumors. This review examines the current understanding of the pathophysiology of intracranial hemorrhage in malignancy, describes the incidence of intracranial hemorrhage in the setting of brain tumors with therapeutic anticoagulation, and outlines management strategies relevant to the treatment of intracranial hemorrhage in the setting of anticoagulation. PMID:27067980

  11. Invasive intracranial pressure monitoring is a useful adjunct in the management of severe hepatic encephalopathy associated with pediatric acute liver failure

    Science.gov (United States)

    Kamat, Pradip; Kunde, Sachin; Vos, Miriam; Vats, Atul; Heffron, Thomas; Romero, Rene; Fortenberry, James D.

    2011-01-01

    Introduction Pediatric acute liver failure (ALF) is often accompanied by hepatic encephalopathy, cerebral edema and raised intracranial pressure (ICP). Elevated ICP can be managed more effectively with intracranial monitoring, but ALF-associated coagulopathy is often considered a contraindication for invasive monitoring due to risk for intracranial bleeding. We reviewed our experience with use of early ICP monitoring in ALF in children listed for liver transplantation. Methods Retrospective review of all intubated pediatric ALF patients with Grade 3 and Grade 4 encephalopathy requiring intracranial pressure monitoring and evaluated for potential liver transplant were identified from an institutional liver transplant patient database from 1999 to 2009. Result 14 patients were identified that met inclusion criteria. Age ranged from 7 months to 20 yrs. Diagnoses of ALF were infectious (3), drug induced (7), autoimmune hepatitis (2) and indeterminate (2). Grade 3 and 4 encephalopathy was seen in 10 (71%) and 4 (29%) patients respectively. CT scans prior to ICP monitor placement showed cerebral edema in 5 (35.7%) patients. Prior to ICP monitor placement, fresh frozen plasma, Vitamin K and activated recombinant factor VIIa were given to all 14 patients with significant improvement in coagulopathy (pliver transplant with 100% surviving neurologically intact. 4/14 (28%) patients had spontaneous recovery without liver transplant. 2 of 14 (14%) patients died due to multiple organ failure prior to transplant. One patient had a small 9mm intracranial hemorrhage but survived after receiving a liver transplant. No patient developed intracranial infection. Conclusion In our series of patients, ICP monitoring had a low complication rate and was associated with a high survival rate despite severe hepatic encephalopathy and cerebral edema in the setting of pediatric ALF. In our experience, monitoring of ICP allowed interventions to treat increased ICP and provided additional

  12. High Agatston Calcium Score of Intracranial Carotid Artery

    OpenAIRE

    Kao, Hung-Wen; Liou, Michelle; Chung, Hsiao-Wen; Liu, Hua-Shan; Tsai, Ping-Huei; Chiang, Shih-Wei; Chou, Ming-Chung; Peng, Giia-Sheun; Huang, Guo-Shu; Hsu, Hsian-He; Chen, Cheng-Yu

    2015-01-01

    Abstract The effect of intracranial internal carotid artery (ICA) calcification on cognitive impairment is uncertain. Our objective was to investigate whether intracranial ICA calcification is a significant cognitive predictor for cognitive impairment. Global cognition and degrees of intracranial ICA calcification of 579 subjects were assessed with Mini-Mental State Examination (MMSE) and Agatston calcium scoring method, respectively. Other risk factors for cognitive impairment, including age...

  13. Intracranial vessel wall imaging at 7.0 tesla MRI

    OpenAIRE

    van der Kolk, A.G.

    2014-01-01

    Intracranial atherosclerosis is one of the main causes of ischemic stroke. Current conventional imaging techniques assessing intracranial arterial disease in vivo only visualize the vessel wall lumen instead of the pathological vessel wall itself. Therefore, not much is known about the imaging characteristics of intracranial vessel wall pathology in vivo, and distinguishing different vessel wall pathologies remains difficult. In this thesis, several 7.0 tesla MRI sequences – first with small ...

  14. Vivax malaria:a rare cause of thalamic bleed

    Institute of Scientific and Technical Information of China (English)

    Jaydeep Sarkar; Biku Naik; Atul Gawande; Atul Goel

    2012-01-01

    Most common cause of thalamic bleed is hypertension; other causes are arteriovenous malformation, aneurysm, bleeding diathesis, drugs, amyloid angiopathy, tumor etc.We present a case ofPlasmodium vivax (P. vivax) malaria with unusual site of bleeding i.e. left thalamus of brain.To the best of our knowledge, this is the first reported case of thalamic bleed caused by vivax malaria in absence of severe thrombocytopenia/disseminated intravascular coagulation (DIC).

  15. Bleeding from the pancreas - a comparison of imaging methods

    Energy Technology Data Exchange (ETDEWEB)

    Roedl, W.; Nebel, G.; Englehard, K.

    1984-05-01

    Four patients with spontaneous bleeding from the pancreas are described. Transpapillary bleeding is diagnosed endoscopically. Angiography can demonstrate the eroded vessel directly. Ultrasound, CT and ERCP demonstrate the underlying abnormality in the pancreas. Bleeding into a cyst produces characteristic echoes, or an increase in density. NMR is able to demonstrate pancreatitis and pancreatic pseudo-cysts. Early diagnosis is extremely important, since without appropriate surgery, pancreatic bleeding is frequently fatal. 7 figs.

  16. Capsule endoscopy: Current status in obscure gastrointestinal bleeding

    Institute of Scientific and Technical Information of China (English)

    R Gupta; Nageshwar Duvvuru Reddy

    2007-01-01

    Capsule endoscopy (CE) is a safe, non invasive diagnostic modality for the evaluation of small bowel lesions. Obscure gastrointestinal bleeding (OGIB) is one of the most important indications of capsule endoscopy.Capsule endoscopy has a very high diagnostic yield especially if the bleeding is ongoing. This technique appears to be superior to other techniques for the detection of suspected lesions and the source of bleeding. Capsule endoscopy has been shown to change the outcome in patients with obscure gastrointestinal (GI)bleed.

  17. Bleeding from gums: Can it be a dengue

    OpenAIRE

    Rajat Bansal; Purnita Goyel; Dinesh. C. Agarwal

    2014-01-01

    Introduction: Bleeding from gums is a common feature in periodontitis patient. But abnormal bleeding from the gingiva or other areas of the oral mucosa that is difficult to control is an important clinical sign suggesting a hematological disorder. Case Report: A-40-year old male patient reported to our clinic with the chief complaint of acute gingival bleeding. There was continuous bleeding, fever since 3-4 days with weakness, retro orbital pain, and severe backache. Patient gave a history of...

  18. Prevalence of HIV in antenatal women at GMERS Medical College Sola, Ahmedabad

    Directory of Open Access Journals (Sweden)

    Seema Kalpesh Patel

    2014-06-01

    Methods: This is a retrospective study. Total 8224 antenatal patients, who attended for first time at antenatal OPD at GMERS Medical College, Sola between April 2012 to March 2014, were included in the study. HIV testing was done by RAPID method after taking informed consent and pre-test counselling as per NACO guideline. Results: Out of total 8224 antenatal patients 7921 (96% patient opted for HIV testing. Seroprevalence of HIV is found to be 15/7921 (0.19%. 7044/7921 (88.93% women attended post-test counselling. 12/15 (80% HIV positive women accepted post-test counselling.12/15 (80% spouses accepted testing for HIV. 8/12 (66.66% spouses of HIV positive women were also found to be HIV positive. Conclusions: The seroprevalence of HIV infection in antenatal women is low. [Int J Reprod Contracept Obstet Gynecol 2014; 3(3.000: 662-665

  19. Decline in effectiveness of antenatal corticosteroids with time to birth: real or artefact?

    OpenAIRE

    Gates, Simon; Brocklehurst, Peter

    2007-01-01

    The widely accepted notion that the benefits of antenatal corticosteroids decline with time to birth may not be correct, argue Simon Gates and Peter Brocklehurst, as the evidence is based on unsound subgroup analyses

  20. A segmentation algorithm of intracranial hemorrhage CT image

    Science.gov (United States)

    Wang, Haibo; Chen, Zhiguo; Wang, Jianzhi

    2011-10-01

    To develop a computer aided detection (CAD) system that improves diagnostic accuracy of intracranial hemorrhage on cerebral CT. A method for CT image segmentation of brain is proposed, with which, several regions that are suspicious of hemorrhage can be segmented rapidly and effectively. Extracting intracranial area algorithm is introduced firstly to extract intracranial area. Secondly, FCM is employed twice, we named it with TFCM. FCM is first employed to identify areas of intracranial hemorrhage. Finally, FCM is employed to segment the lesions. Experimental results on real medical images demonstrate the efficiency and effectiveness.

  1. Progressive intracranial fusiform aneurysms and T-cell immunodeficiency.

    Science.gov (United States)

    Piantino, Juan A; Goldenberg, Fernando D; Pytel, Peter; Wagner-Weiner, Linda; Ansari, Sameer A

    2013-02-01

    In the pediatric population, intracranial fusiform aneurysms have been associated with human immunodeficiency virus/acquired immunodeficiency syndrome and rarely with opportunistic infections related to other immunodeficiencies. The HIV virus and other infectious organisms have been implicated in the pathophysiology of these aneurysms. We present a child with T-cell immunodeficiency but no evidence of human immunodeficiency virus or opportunistic intracranial infections that developed progressive bilateral fusiform intracranial aneurysms. Our findings suggest a role of immunodeficiency or inflammation in the formation of some intracranial aneurysms.

  2. [Prolonged hypothermia in refractory intracranial hypertension. Report of one case].

    Science.gov (United States)

    Rovegno, Maximiliano; Valenzuela, José Luis; Mellado, Patricio; Andresen, Max

    2012-02-01

    The use of hypothermia after cardiac arrest caused by ventricular fibrillation is a standard clinical practice, however its use for neuroprotection has been extended to other conditions. We report a 23-year-old male with intracranial hypertension secondary to a parenchymal hematoma associated to acute hydrocephalus. An arterial malformation was found and embolized. Due to persistent intracranial hypertension, moderate hypothermia with a target temperature of 33°C was started. After 12 hours of hypothermia, intracranial pressure was controlled. After 13 days of hypothermia a definitive control of intracranial pressure was achieved. The patient was discharged 40 days after admission, remains with a mild hemiparesia and is reassuming his university studies.

  3. Methods of Nuclear Medicine in gastrointestinal bleeding detection

    International Nuclear Information System (INIS)

    Several methods used in the diagnostic of gastrointestinal bleeding are presented. Two radioisotopic methods are considered the main ones: coloidal sulphur labeled with technetium-99m, more useful for low and acute bleeding and red blood cells labeled with technetium-99m, adequate for high and intermitent bleeding. (Author)

  4. Scintigraphic detection and localization of gastrointestinal bleeding sites

    International Nuclear Information System (INIS)

    Successful management of acute gastrointestinal (GI) bleeding usually depends on accurate localization of the bleeding site. History and clinical findings are often misleading in determination of the site of hemorrhage. The widespread application of flexible endoscopy and selective arteriography now provide accurate diagnoses for the majority of patients bleeding from the upper GI tract, but lower GI bleeding still poses a serious diagnostic challenge. Endoscopy and barium studies are of limited value in examining the small bowel and colon in the face of active hemorrhage. Arteriography, although successful in many cases (3-5), has limitations. The angiographic demonstration of bleeding is possible only when the injection of contrast material coincides with active bleeding at a rate greater than 0.5 ml/min, and since lower GI bleeding is commonly intermittent rather than continuous, a high rate of negative angiographic examinations has been reported. The diagnosis of lower GI bleeding is usually easy to make. In contrast, localizing the site of bleeding may be extremely difficult. Using the techniques described the nuclear physician may be able to detect the bleeding site precisely. However, if the cautions detailed are not observed, the tracer studies will show GI bleeding, but not at the true bleeding site. This must be carefully understood and avoided. Done correctly, these tests can have a major impact on patient care

  5. 14 CFR 23.1109 - Turbocharger bleed air system.

    Science.gov (United States)

    2010-01-01

    ... Induction System § 23.1109 Turbocharger bleed air system. The following applies to turbocharged bleed air systems used for cabin pressurization: (a) The cabin air system may not be subject to hazardous... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Turbocharger bleed air system....

  6. Obesity and risk of bleeding : The SMART study

    NARCIS (Netherlands)

    Braekkan, S. K.; van der Graaf, Y.; Visseren, F. L J; Algra, A.

    2016-01-01

    Essentials: Whether obesity protects against clinically relevant bleeding is unclear. We investigated the risk of bleeding according to various measures of obesity in a cohort of 9736 patients. Obesity was not associated with a lower risk of bleeding. The procoagulant profile in obese subjects may n

  7. 14 CFR 23.1111 - Turbine engine bleed air system.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Turbine engine bleed air system. 23.1111 Section 23.1111 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... Induction System § 23.1111 Turbine engine bleed air system. For turbine engine bleed air systems,...

  8. Endoscopic Management of Bleeding Ectopic Varices With Histoacryl

    OpenAIRE

    1999-01-01

    Bleeding from antral and duodenal varices is an uncommon feature in patients with portal hypertension. We report a patient with cirrhosis and portal vein thrombosis, who had a massive bleed from antral and duodenal varices. Bleeding was controlled with endoscopic injection of varices using histoacryl. Endoscopic treatment and the relatively uncommon occurrence of antral and duodenal varices are highlighted.

  9. Health professional's treatment of gestational overweight and obesity at an antenatal clinic in Kenya

    OpenAIRE

    Rifai, Alicia

    2010-01-01

    Aim:  To describe health professional's treatment of pregnant overweight or obese women at an antenatal clinic in Nairobi, Kenya. Method: A descriptive qualitative method was used including interviews with 11 health professionals at an antenatal clinic in Nairobi, Kenya. The interviews were semi-structured and consisted of five open-ended question. The result was then analysed through a systematic content analyse. Result: Four categories were identified. The methods used to state gestational ...

  10. Effects of Antenatal Magnesium Exposure on Intestinal Blood Flow and Outcome in Preterm Neonates

    OpenAIRE

    Gürsoy, Tuğba; İmamoğlu, Ebru Yalın; Ovalı, Fahri; Karatekin, Güner

    2015-01-01

    Objective This study aims to investigate the effects of antenatal magnesium sulfate on intestinal blood flow in preterm neonates. Study Design In this prospective case-match study, 25 preterm neonates exposed to magnesium sulfate antenatally were included (study group). Overall, 25 gestational age-matched neonates who had no exposure to magnesium constituted the control group. Serial daily Doppler flow measurements of superior mesenteric artery (SMA) were performed. The time to reach full fee...

  11. Childbirth information feeds for first time Malawian mothers who attended antenatal clinics

    OpenAIRE

    Malata, Address; Chirwa, Ellen

    2011-01-01

    Childbirth information received by mothers during antenatal period influences their satisfaction with the care during perinatal period. It is important for the midwives to know the type of information that satisfies their clients. This study found that the childbirth information that mothers received during antenatal period did not satisfy them. On the other hand, although some of the information received at home was useful, some information had potential to cause fear, anxiety and ill health...

  12. Case report: Upper neck pouch sign in the antenatal diagnosis of esophageal atresia

    OpenAIRE

    Garg, Mukesh Kumar

    2009-01-01

    Prenatal diagnosis of esophageal atresia remains a challenge for the imaging consultant. On antenatal USG, the finding of an absent or small stomach in the setting of polyhydramnios used to be considered suspicious of esophageal atresia. However, these findings have a low positive predictive value. The upper neck pouch sign is another sign that helps in the antenatal diagnosis of esophageal atresia. In this paper, I report a case of esophageal atresia that was diagnosed on USG at 27 weeks of ...

  13. Red cell alloimmunization among antenatal women attending a tertiary care hospital in south India

    OpenAIRE

    Jophy Varghese; Chacko, Mary P.; Molly Rajaiah; Dolly Daniel

    2013-01-01

    Background & objectives: Detection of maternal alloimmunization against red cell antigens is vital in the management of haemolytic disease of the foetus and newborn (HDFN). This study was conducted to measure the presence of allosensitization to blood group antibodies in the antenatal women attending a tertiary care hospital and to observe the proportion of minor blood group antibodies to assess the benefit of screening for the same. Methods: All antenatal women registered in the hospital...

  14. COMPARATIVE STUDY OF EFFICACY OF FERROUS SULPHATE AND CARBONYL IRON IN ANEMIA OF ANTENATAL WOMEN

    OpenAIRE

    Radhika; Souris

    2015-01-01

    Iron deficiency anemia is the most common and important public health problem all over the world in the risk group of antenatal women. Research is going on to improve the iron status of the pregnant women with different forms of iron available. In this regard, Carbonyl Iron is showing promising results in improving the red cell mass with better compliance. 120 antenatal women were recruited in this study. The study comprised of 6weeks fo...

  15. Using the ALPHA form in practice to assess antenatal psychosocial health

    OpenAIRE

    Reid, A. J.; Biringer, A; Carroll, J D; Midmer, D; Wilson, L. M.; Chalmers, B; Stewart, D.E.

    1998-01-01

    BACKGROUND: The assessment of the psychosocial health of pregnant women and their families, although recommended, is not carried out by most practitioners. One reason is the lack of a practical and evidence-based tool. In response, a multidisciplinary group created the Antenatal Psychosocial Health Assessment (ALPHA) form. This article describes the development of this tool and experience with it in an initial field trial. METHODS: A systematic literature review revealed 15 antenatal psychoso...

  16. HIV Prevalence Comparison Between Antenatal Sentinel Surveillance and Demographic and Health Survey in Rwanda §

    OpenAIRE

    Kayibanda, Jeanne Françoise; ALARY, Michel; Bitera, Raphaël; Kabeja, Adeline; Hinda, Ruton; Munyakazi, Louis; Chitou, Bassirou; Gatarayiha, Jean Philippe

    2011-01-01

    Objective: To compare HIV prevalence from antenatal surveillance to that of the demographic and health survey (DHS), and to identify factors determining the difference of HIV prevalence between women recruited in these two surveys in Rwanda in 2005. Methods: Comparative cross-sectional study of HIV prevalence and socio-demographic factors collected by the antenatal survey in 13,745 pregnant women, seen in 30 health centres located throughout the country and those collected by the DHS among 56...

  17. Integration of antenatal syphilis screening in an urban HIV clinic: a feasibility study

    OpenAIRE

    Manabe, Yukari C; Namale, Gertrude; Nalintya, Elizabeth; Sempa, Joseph; Ratanshi, Rosalind Parkes; Pakker, Nadine; Katabira, Elly

    2015-01-01

    Background Syphilis infection during pregnancy leads to avoidable morbidity and mortality and remains a significant problem in sub-Saharan Africa. Despite global initiatives to increase the proportion of pregnant women screened, implementation has been slow. We sought to investigate the feasibility of adding syphilis screening within an integrated antenatal HIV clinic. Methods Pregnant women attending the HIV antenatal clinic were sequentially enrolled and consenting participants answered a q...

  18. Does antenatal fear of childbirth predict postnatal fear of childbirth? - A study of Japanese women

    OpenAIRE

    Takegata, Mizuki; Haruna, Megumi; Matsuzaki, Masayo; Shiraishi, Mie; Okano, Tadaharu; Severinsson, Ingeborg Elisabeth

    2015-01-01

    The study aimed to determine whether antenatal fear of childbirth (expectation) could predict postnatal fear of childbirth (experience) by taking account of other antenatal psychological variables(anxiety and depression) as well as birth outcomes in Japanese women. A longitudinal observational study was conducted at a clinic in Tokyo, Japan, in 2011. Self-report questionnaires were distributed to 240 Japanese women at 37 gestational weeks (Time 1) and on the second day after delivery (Time 2)...

  19. Knowledge, Perception, and Attitude of Pregnant Women Towards the Role of Physical Therapy in Antenatal Care - A Cross Sectional Study

    Directory of Open Access Journals (Sweden)

    Nayak R

    2016-01-01

    Full Text Available Background: Physiotherapy plays an essential role in obstetrics, both in the antenatal and postnatal periods. Antenatal exercises are recommended for the health benefits and safe delivery that they secure of pregnant mothers. However, studies on the efficacy of this approach in developing countries like India are limited in literature.The objective of this study was to determine knowledge, perception, and attitude of pregnant women towards the role of physical therapy in antenatal care. Methods: A descriptive survey research design was used for this cross-sectional study. A total of 106 pregnant women attending regular antenatal checkups in tertiary care centers in Mangalore, Karnataka, India were recruited. Data were obtained on maternal characteristics, knowledge, perception, and attitude towards the role of physiotherapy in antenatal care. Results: 46% of subjects knew about antenatal exercises. The majority of them were not aware or not sure about the different type of antenatal exercises avaliable.60% of the respondents had a positive attitude to physiotherapy during antenatal care. However, only 30% of the participants had adequate knowledge of the benefits of antenatal exercise and this was not influenced by maternal sociodemographic characteristics. Conclusion: A majority of Indian pregnant women demonstrate inadequate knowledge but have positive attitude towards role of physiotherapy in antenatal care.

  20. Socio Demographic Factors Determining the Adequacy of Antenatal Care among Pregnant Women Visiting Ekiti State Primary Health Centers

    Directory of Open Access Journals (Sweden)

    Ikeoluwapo O. Ajayi

    2013-08-01

    Full Text Available A cross sectional study was conducted in Primary Health Centers among pregnant women to elucidate adequacy of antenatal care across different socio demographic variables. Four hundred respondents were proportionately selected from 18 primary health centers using simple random sampling. Exit interviews were conducted using the adapted antenatal care exit interview form of the Safe Motherhood Needs Assessment package. Data was analyzed using descriptive statistics and Chi square test. Adequacy of antenatal care in this study was measured by the single adequacy indicators which are duration of pregnancy at entry into antenatal care and number of antenatal visits; which are particularly suitable for developing countries. Age of respondents, means of transportation to the PHCs, occupation, location and level of education of the respondents were found to be determinants of whether the pregnant women attended their first antenatal visit in the first trimester, similarly, age of the respondents was a predictor of whether the women made up to four antenatal visits by their third trimester. Occupation and level of education were determinants of whether or not the pregnant women made their first antenatal visits at the first trimester. More respondents who were not working and those who were unskilled workers made their first antenatal visit at the first trimester compared to those who were skilled workers; work place policies and the fact that antenatal booking are made on weekdays and at work hours may hinder or be discouraging to the working class mothers.

  1. Male involvement in antenatal HIV counseling and testing: exploring men's perceptions in rural Malawi.

    Science.gov (United States)

    Aarnio, Pauliina; Olsson, Pia; Chimbiri, Agnes; Kulmala, Teija

    2009-12-01

    Antenatal care can act as an excellent tool to improve access to HIV counseling and testing services. This paper investigates an issue that may weaken its potential, namely lack of male involvement. We explored married men's perceptions of HIV in pregnancy and male involvement in antenatal HIV testing and counseling in Southern Malawi through 11 focus group discussions and a cross-sectional survey (n=388). The main findings were that men were largely unaware of available antenatal HIV testing and counseling services, and perceived it overall problematic to attend female-oriented health care. Most men supported provision of antenatal HIV testing. They perceived husbands to participate in the process indirectly through spousal communication, being faithful during pregnancy, and supporting the wife if found HIV-positive. Involvement of husbands was compromised by men's reluctance to learn their HIV status and the threat that HIV poses on marriage. Men stressed the importance of prior spousal agreement of antenatal HIV testing and considered HIV testing without their consent a valid reason for divorce. We suggest that male involvement in antenatal HIV testing requires refocusing of information and health services to include men. To avoid negative social outcomes for women, comprehensive and early involvement of men is essential. PMID:20024733

  2. Screening for Anxiety among Antenatal Women Attending a Taluk Hospital in Rural India

    Directory of Open Access Journals (Sweden)

    Chris Zacharias Thomas, Surekha A., Suguna A. , Kurian Jose Puthur, Pretesh Kiran, Sulekha T.

    2015-01-01

    Full Text Available "Background: Antenatal anxiety can adversely affect pregnancy outcome, have an impact on maternal competence in childcare. Lot of emphasis has been given on antenatal depression but studies addressing the anxiety issues are few. Objectives were to study the prevalence of anxiety, using the Perinatal Anxiety Screening Scale (PASS and to identify the risk factors associated with anxiety among antenatal women attending the Anekal Taluk Hospital, Bangalore. Method: This was a cross sectional study, done at Anekal between April and May 2014 among 146 antenatal women by convenience sampling. Results: The mean [SD] age of the study population was 22.52 ± 3.04 years. Majority (89.73% were housewives and 43.2% were in the third trimester of pregnancy. Of the 146 antenatal women, 22.6% of women screened positive for anxiety. Anxiety was significantly associated with primigravida, low parity and previous abortions. Multivariate regression analysis showed significant association of anxiety with period of gestation and gravidity. Conclusion: The findings of the study highlight the importance of routine screening for antenatal anxiety in primary health care. "

  3. Multiple Antenatal Dexamethasone Treatment Alters Brain Vessel Differentiation in Newborn Mouse Pups.

    Science.gov (United States)

    Neuhaus, Winfried; Schlundt, Marian; Fehrholz, Markus; Ehrke, Alexander; Kunzmann, Steffen; Liebner, Stefan; Speer, Christian P; Förster, Carola Y

    2015-01-01

    Antenatal steroid treatment decreases morbidity and mortality in premature infants through the maturation of lung tissue, which enables sufficient breathing performance. However, clinical and animal studies have shown that repeated doses of glucocorticoids such as dexamethasone and betamethasone lead to long-term adverse effects on brain development. Therefore, we established a mouse model for antenatal dexamethasone treatment to investigate the effects of dexamethasone on brain vessel differentiation towards the blood-brain barrier (BBB) phenotype, focusing on molecular marker analysis. The major findings were that in total brains on postnatal day (PN) 4 triple antenatal dexamethasone treatment significantly downregulated the tight junction protein claudin-5, the endothelial marker Pecam-1/CD31, the glucocorticoid receptor, the NR1 subunit of the N-methyl-D-aspartate receptor, and Abc transporters (Abcb1a, Abcg2 Abcc4). Less pronounced effects were found after single antenatal dexamethasone treatment and in PN10 samples. Comparisons of total brain samples with isolated brain endothelial cells together with the stainings for Pecam-1/CD31 and claudin-5 led to the assumption that the morphology of brain vessels is affected by antenatal dexamethasone treatment at PN4. On the mRNA level markers for angiogenesis, the sonic hedgehog and the Wnt pathway were downregulated in PN4 samples, suggesting fundamental changes in brain vascularization and/or differentiation. In conclusion, we provided a first comprehensive molecular basis for the adverse effects of multiple antenatal dexamethasone treatment on brain vessel differentiation. PMID:26274818

  4. Multiple Antenatal Dexamethasone Treatment Alters Brain Vessel Differentiation in Newborn Mouse Pups.

    Directory of Open Access Journals (Sweden)

    Winfried Neuhaus

    Full Text Available Antenatal steroid treatment decreases morbidity and mortality in premature infants through the maturation of lung tissue, which enables sufficient breathing performance. However, clinical and animal studies have shown that repeated doses of glucocorticoids such as dexamethasone and betamethasone lead to long-term adverse effects on brain development. Therefore, we established a mouse model for antenatal dexamethasone treatment to investigate the effects of dexamethasone on brain vessel differentiation towards the blood-brain barrier (BBB phenotype, focusing on molecular marker analysis. The major findings were that in total brains on postnatal day (PN 4 triple antenatal dexamethasone treatment significantly downregulated the tight junction protein claudin-5, the endothelial marker Pecam-1/CD31, the glucocorticoid receptor, the NR1 subunit of the N-methyl-D-aspartate receptor, and Abc transporters (Abcb1a, Abcg2 Abcc4. Less pronounced effects were found after single antenatal dexamethasone treatment and in PN10 samples. Comparisons of total brain samples with isolated brain endothelial cells together with the stainings for Pecam-1/CD31 and claudin-5 led to the assumption that the morphology of brain vessels is affected by antenatal dexamethasone treatment at PN4. On the mRNA level markers for angiogenesis, the sonic hedgehog and the Wnt pathway were downregulated in PN4 samples, suggesting fundamental changes in brain vascularization and/or differentiation. In conclusion, we provided a first comprehensive molecular basis for the adverse effects of multiple antenatal dexamethasone treatment on brain vessel differentiation.

  5. Utility of immunochromatographic assay as a rapid point of care test for screening of antenatal syphilis

    Directory of Open Access Journals (Sweden)

    Bineeta Kashyap

    2015-01-01

    Full Text Available Background and Objectives: Syphilis is one of the most common preventable causes of adverse effects during pregnancy. Antenatal screening prevents the delay between diagnosis and treatment there by reducing the risk of congenital syphilis. The objective of this study was to evaluate the utility of an immunochromatographic assay as a point of care test for antenatal screening of syphilis. Materials and Methods: Sera of 200 antenatal mothers were evaluated for serodiagnosis of syphilis by the venereal disease research laboratory (VDRL, Treponema pallidum hemagglutination assay (TPHA and SD BIOLINE Syphilis 3.0 test. The performance of SD BIOLINE Syphilis 3.0 test was compared with VDRL as screening assay and TPHA as a confirmatory test. Results: The antenatal prevalence of syphilis was found to be 2% by both VDRL and TPHA. The sensitivity, specificity, positive predictive value, and the negative predictive value of SD BIOLINE Syphilis 3.0 test were 75%, 100%, 100%, and 99.45%, respectively. Conclusions: Antenatal screening and treatment of maternal syphilis are cost-effective health interventions even under the low prevalence of infection. SD BIOLINE Syphilis 3.0 test, although having less sensitivity than the existing testing strategy, can have a tremendous impact on the disease burden if used prudently for the screening of antenatal mothers in peripheral health settings.

  6. Duodenal Bleeding from Metastatic Renal Cell Carcinoma

    Science.gov (United States)

    Rustagi, Tarun; Rangasamy, Priya; Versland, Mark

    2011-01-01

    Massive upper gastrointestinal bleeding due to malignancy is relatively uncommon and the duodenum is the least frequently involved site. Duodenal metastasis is rare in renal cell carcinoma (RCC) and early detection, especially in case of a solitary mass, helps in planning further therapy. We report a case of intractable upper gastrointestinal bleeding from metastatic RCC to the duodenum. The patient presented with melena and anemia, 13 years after nephrectomy for RCC. On esophagogastroduodenoscopy, a submucosal mass was noted in the duodenum, biopsies of which revealed metastatic RCC. In conclusion, metastasis from RCC should be considered in nephrectomized patients presenting with gastrointestinal symptoms and a complete evaluation, especially endoscopic examination followed by biopsy, is suggested. PMID:21577373

  7. Duodenal Bleeding from Metastatic Renal Cell Carcinoma

    Directory of Open Access Journals (Sweden)

    Tarun Rustagi

    2011-04-01

    Full Text Available Massive upper gastrointestinal bleeding due to malignancy is relatively uncommon and the duodenum is the least frequently involved site. Duodenal metastasis is rare in renal cell carcinoma (RCC and early detection, especially in case of a solitary mass, helps in planning further therapy. We report a case of intractable upper gastrointestinal bleeding from metastatic RCC to the duodenum. The patient presented with melena and anemia, 13 years after nephrectomy for RCC. On esophagogastroduodenoscopy, a submucosal mass was noted in the duodenum, biopsies of which revealed metastatic RCC. In conclusion, metastasis from RCC should be considered in nephrectomized patients presenting with gastrointestinal symptoms and a complete evaluation, especially endoscopic examination followed by biopsy, is suggested.

  8. Endovascular management of acute bleeding arterioenteric fistulas

    DEFF Research Database (Denmark)

    Leonhardt, H.; Mellander, S.; Snygg, J.;

    2008-01-01

    The objective of this study was to review the outcome of endovascular transcatheter repair of emergent arterioenteric fistulas. Cases of abdominal arterioenteric fistulas (defined as a fistula between a major artery and the small intestine or colon, thus not the esophagus or stomach), diagnosed....... All had massive persistent bleeding with hypotension despite volume substitution and transfusion by the time of endovascular management. Outcome after treatment of these patients was investigated for major procedure-related complications, recurrence, reintervention, morbidity, and mortality. Mean...... reintervention. The in-hospital mortality was 20% and the 30-day mortality was 40%. The midterm outcome was poor, due to comorbidities or rebleeding, with a mortality of 80% within 6 months. In conclusion, endovascular repair is an efficient and safe method to stabilize patients with life-threatening bleeding...

  9. Duodenal bleeding from metastatic renal cell carcinoma.

    Science.gov (United States)

    Rustagi, Tarun; Rangasamy, Priya; Versland, Mark

    2011-04-20

    Massive upper gastrointestinal bleeding due to malignancy is relatively uncommon and the duodenum is the least frequently involved site. Duodenal metastasis is rare in renal cell carcinoma (RCC) and early detection, especially in case of a solitary mass, helps in planning further therapy. We report a case of intractable upper gastrointestinal bleeding from metastatic RCC to the duodenum. The patient presented with melena and anemia, 13 years after nephrectomy for RCC. On esophagogastroduodenoscopy, a submucosal mass was noted in the duodenum, biopsies of which revealed metastatic RCC. In conclusion, metastasis from RCC should be considered in nephrectomized patients presenting with gastrointestinal symptoms and a complete evaluation, especially endoscopic examination followed by biopsy, is suggested.

  10. Neurenteric Cyst Presenting with Bleeding Per Rectum.

    Science.gov (United States)

    Yadav, Taruna; Parmar, Padam; Rattan, Kamal Nain

    2016-01-01

    Neurenteric cyst in the thoracic cavity may produce a myriad of clinical features. We report a 7-month-old girl who presented with significant bleeding per rectum. On imaging, a mediastinal cystic structure with air-fluid levels was evident with cervico-thoracic vertebral anomalies. The cyst was excised and histopathology showed intestinal mucosal lining with heterotopic pancreatic tissue confirming the diagnosis of neurenteric cyst.

  11. The selective bleed variable cycle engine

    OpenAIRE

    Nascimento, M. A. R.

    1992-01-01

    A new concept in aircraft propulsion is described in this work. In particular, variable jet engine is investigated for supersonic ASTOVL aircraft. This engine is a Selective Bleed Variable Cycle, twin shaft turbofan. At low flight speeds the engine operates as a medium bypass turbofan. At supersonic cruise it operates as low bypass turbofan without reheat. The performance of the engine and its components is analyzed using a novel matching procedure. Off-design engine performance characterist...

  12. Bleeding gums: Duloxetine may be the cause

    Directory of Open Access Journals (Sweden)

    Balhara YPS

    2007-01-01

    Full Text Available Duloxetine is a newly introduced drug. It is being prescribed for the management of diabetic neuropathic pain and major depressive disorder. The most frequently observed adverse events with duloxetine are nausea, dry mouth and somnolence, constipation, diarrhea, decreased appetite, weight loss, feeling of fatigue, dizziness, somnolence, hypohidrosis, decreased libido and erectile dysfunction. One of the patients being prescribed the drug developed bleeding gums on being started with the drug which resolved on stopping it. We hereby report this case.

  13. Otorrhagia bleeding due to leech bite

    OpenAIRE

    Narges Askari; Afrooz Eshaghian

    2012-01-01

    Leeches are blood-sucking hermaphroditic parasites that attach to vertebrate hosts, bite through the skin, and suck out blood. When leeches feed, they secrete an anticoagulant (hirudin), which helps them get a full meal of blood. This is the first report of leech removal from external auditory canal. Previous leech involvement cases were explained in nasopharynx, larynx, pharynx, eye, and gastrointestinal tract. Prominent sign of all cases was active bleeding from the leech attachment site; t...

  14. The role of endoscopy in pediatric gastrointestinal bleeding

    Science.gov (United States)

    Franke, Markus; Geiß, Andrea; Greiner, Peter; Wellner, Ulrich; Richter-Schrag, Hans-Jürgen; Bausch, Dirk; Fischer, Andreas

    2016-01-01

    Background and study aims: Gastrointestinal bleeding in children and adolescents accounts for up to 20 % of referrals to gastroenterologists. Detailed management guidelines exist for gastrointestinal bleeding in adults, but they do not encompass children and adolescents. The aim of this study was to assess gastrointestinal bleeding in pediatric patients and to determine an investigative management algorithm accounting for the specifics of children and adolescents. Patients and methods: Pediatric patients with gastrointestinal bleeding admitted to our endoscopy unit from 2001 to 2009 (n = 154) were identified. Retrospective statistical and neural network analysis was used to assess outcome and to determine an investigative management algorithm. Results: The source of bleeding could be identified in 81 % (n = 124/154). Gastrointestinal bleeding was predominantly lower gastrointestinal bleeding (66 %, n = 101); upper gastrointestinal bleeding was much less common (14 %, n = 21). Hematochezia was observed in 94 % of the patients with lower gastrointestinal bleeding (n = 95 of 101). Hematemesis (67 %, n = 14 of 21) and melena (48 %, n = 10 of 21) were associated with upper gastrointestinal bleeding. The sensitivity and specificity of a neural network to predict lower gastrointestinal bleeding were 98 % and 63.6 %, respectively and to predict upper gastrointestinal bleeding were 75 % and 96 % respectively. The sensitivity and specifity of hematochezia alone to predict lower gastrointestinal bleeding were 94.2 % and 85.7 %, respectively. The sensitivity and specificity for hematemesis and melena to predict upper gastrointestinal bleeding were 82.6 % and 94 %, respectively. We then developed an investigative management algorithm based on the presence of hematochezia and hematemesis or melena. Conclusions: Hematochezia should prompt colonoscopy and hematemesis or melena should prompt esophagogastroduodenoscopy. If no

  15. Bleeding risk in 'real world' patients with atrial fibrillation: comparison of two established bleeding prediction schemes in a nationwide cohort

    DEFF Research Database (Denmark)

    Olesen, J B; Lip, G Y H; Hansen, P R;

    2011-01-01

    Oral anticoagulation (OAC) in patients with atrial fibrillation (AF) is a double-edged sword, because it decreases the risk of stroke at the cost of an increased risk of bleeding. We compared the performance of a new bleeding prediction scheme, HAS-BLED, with an older bleeding prediction scheme, ......, HEMORR(2)HAGES, in a cohort of 'real-world' AF patients....

  16. Procedure-related haemorrhage in embolisation of intracranial aneurysms with Guglielmi detachable coils

    International Nuclear Information System (INIS)

    We reviewed the haemorrhagic complications of the endovascular treatment of intracranial aneurysms, in terms of frequency, pre-embolisation clinical status, clinical and radiological manifestations, management and prognosis. In 275 patients treated for 303 aneurysms over 7 years we had seven (one man and six women - 2.3%) with haemorrhage during or immediately after endovascular treatment. All procedures were performed with a standardised protocol of heparinisation and anaesthesia. Four had ruptured aneurysms, two at the tip of the basilar artery, and one ach on the internal carotid and posterior cerebral artery, treated after 12, 5, 14, and 2 days, respectively, three were in Hunt and Hess grade 2 and one in grade 1. Bleeding occurred during coiling in three, after placement of at least four coils, and during manipulation of the guidewire to enter the aneurysm in the fourth. Haemorrhage was manifest as extravasation of contrast medium, with a sudden rise in systolic blood pressure in three patients. The other three patients had unruptured aneurysms; they had stable blood pressure and angiographic findings during the procedure, but one, under sedation, had seizures immediately after insertion of four coils, and the other two had seizures, headache and vomiting on the day following the procedure. Heparin reversal with protamine sulphate was started promptly started when bleeding was detected in four patients, and the embolisation was completed with additional coils in three. Emergency ventricular drainage was performed in the two patients with ruptured aneurysm and one with an unruptured aneurysm who had abnormal neurological responses or hydrocephalus. The bleeding caused a third nerve palsy in one patient, which might have been due to ischaemia and progressively improved. (orig.)

  17. Procedure-related haemorrhage in embolisation of intracranial aneurysms with Guglielmi detachable coils

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, B.J.; Kim, K.H. [Department of Radiology, Seoul National University College of Medicine, 28 Yongon-Dong, Chongno-Ku, 110-744, Seoul (Korea); Han, M.H.; Chang, K.H. [Department of Radiology, Seoul National University College of Medicine, 28 Yongon-Dong, Chongno-Ku, 110-744, Seoul (Korea); Clinical Research Institute, Seoul National University Hospital, 28 Yongon-Dong, Chongno-Ku, 110-744, Seoul (Korea); Institute of Radiation Medicine, Seoul National University Medical Research Centre, 28 Yongon-Dong, Chongno-Ku, 110-744, Seoul (Korea); Seoul National University College of Medicine (Korea); Oh, C.W. [Department of Neurosurgery, Seoul National University College of Medicine, 28 Yongon-Dong, Chongno-Ku, 110-744, Seoul (Korea)

    2003-08-01

    We reviewed the haemorrhagic complications of the endovascular treatment of intracranial aneurysms, in terms of frequency, pre-embolisation clinical status, clinical and radiological manifestations, management and prognosis. In 275 patients treated for 303 aneurysms over 7 years we had seven (one man and six women - 2.3%) with haemorrhage during or immediately after endovascular treatment. All procedures were performed with a standardised protocol of heparinisation and anaesthesia. Four had ruptured aneurysms, two at the tip of the basilar artery, and one ach on the internal carotid and posterior cerebral artery, treated after 12, 5, 14, and 2 days, respectively, three were in Hunt and Hess grade 2 and one in grade 1. Bleeding occurred during coiling in three, after placement of at least four coils, and during manipulation of the guidewire to enter the aneurysm in the fourth. Haemorrhage was manifest as extravasation of contrast medium, with a sudden rise in systolic blood pressure in three patients. The other three patients had unruptured aneurysms; they had stable blood pressure and angiographic findings during the procedure, but one, under sedation, had seizures immediately after insertion of four coils, and the other two had seizures, headache and vomiting on the day following the procedure. Heparin reversal with protamine sulphate was started promptly started when bleeding was detected in four patients, and the embolisation was completed with additional coils in three. Emergency ventricular drainage was performed in the two patients with ruptured aneurysm and one with an unruptured aneurysm who had abnormal neurological responses or hydrocephalus. The bleeding caused a third nerve palsy in one patient, which might have been due to ischaemia and progressively improved. (orig.)

  18. Endoscopic hemoclip treatment for bleeding peptic ulcer

    Institute of Scientific and Technical Information of China (English)

    Yung Chih Lai; Sien Sing Yang; Chi Hwa Wu; Tzen Kwan Chen

    2000-01-01

    AIM To evaluate the efficacy of endoscopic hemoclip in the treatment of bleeding peptic ulcer.METHODS Totally, 40 patients with F1a and F1b hemorrhagic activity of peptic ulcers were enrolled in this uncontrolled prospective study for endoscopic hemoclip treatment. We used a newly developed rotatable clip-device for the application of hemoclip (MD850) to stop bleeding. Endoscopy was repeated if there was any sign or suspicion of rebleeding, and reclipping was performed if necessary and feasible.RESULTS Initial hemostatic rate by clipping was 95%, and rebleeding rate was only 8%.Ultimate hemostatic rates were 87%, 96%, and 93% in the F1a and F1b subgroups, and total cases, respectively. In patients with shock on admission, hemoclipping achieved ultimate hemostasis of 71% and 83% in F1a and F1b subgroups, respectively. Hemostasis reached 100% in patients without shock regardless of hemorrhagic activity being F1a or F1b. The average number of clips used per case was 3.0 (range 2- 5). Spurting bleeders required more clips on average than did oozing bleeders (3.4 versus 2.8 ). We observed no obvious complications, no tissue injury, or impairment of ulcer healing related to hemoclipping.CONCLUSION Endoscopic hemoclip placement is an effective and safe method. With the improvement of the clip and application device,the procedure has become easier and much more efficient. Endoscopic hemoclipping deserves further study in the treatment of bleeding peptic ulcers.

  19. [Obscure digestive bleeding by ileal carcinoid tumor].

    Science.gov (United States)

    Nelly Manrique, María; Frisancho, Oscar; Zumaeta, Eduardo; Palomino, Américo; Rodriguez, César

    2011-01-01

    The patient is an 82 year-old female with a history of osteoarthritis, hypothyroidism and anemia for 14 years (receiving blood transfusions). She was admited to our hospital with a nine months history of malaise, anorexia, fatigue and weakness, associated with intermitten episodes of abdominal pain. She was diagnosed anemia and occult blood positive stools. Physical examination revealed a patient in generally fair condition, obese, with mild edema of lower limbs, no changes in the evaluation of chest, cardiovascular, abdomen, etc. Laboratory data was unremarkable, except for iron deficiency anemia. The upper endoscopy showed duodenal ulcer scar, fundic polyposis and chronic gastritis. Colonoscopy revealed some diverticula, a small sessile polyp and internal hemorrhoids. The diagnosis of obscure gastrointestinal bleeding was made. The CT scan of the abdomen showed gallstones and fatty liver; a radiograph of intestinal transit detected a lesion apparently protruded intestinal loop for distal jejunum; enteroscopy was performed (with one team ball) anterograde and retrograde achieving assess distal jejunum and distal ileum without observing any injuries. The study of capsule endoscopy showed a polypoid tumor intestinal with evidence of having bleeding. Surgery detected the tumor in proximal ileum. The surgical specimen findings showed three tumors 0.7 mm, 10 mm and 15 mm on the proximal ileum. The microscopic examination revealed that these lesions were neuroendocrine tumors (carcinoid). The Ileal carcinoid tumor may rarely presented with obscure gastrointestinal bleeding. PMID:21544161

  20. Rare bleeding disorders: diagnosis and treatment.

    Science.gov (United States)

    Palla, Roberta; Peyvandi, Flora; Shapiro, Amy D

    2015-03-26

    Despite the worldwide prevalence of rare bleeding disorders (RBDs), knowledge of these conditions and their management is suboptimal; health care professionals often have little diagnostic and treatment experience with variable access to diagnostic modalities required for accurate identification. Therefore, patients often experience morbidity and mortality due to delayed diagnosis. As RBDs represent a small potential commercial market, few, if any, specific therapies exist for these conditions. As a result, affected individuals commonly face delayed diagnosis, incomplete laboratory evaluation, and limited treatment options. Standardization and customization of coagulation assays, full genome sequencing, and global clotting assays will significantly improve diagnosis of patients with RBDs. In addition, new therapeutic modalities, both recombinant and plasma derived, are emerging, at least in developed countries. Registries and clinical trials have demonstrated decreased bleeding and improved outcomes when patients are appropriately diagnosed and properly treated. Expansion and harmonization of international registries has been initiated to correlate genotype, laboratory, and clinical phenotypes including bleeding severity to improve the diagnosis and therapeutic approach. This review focuses on the latest advances in our understanding, diagnosis, and treatment of RBDs. PMID:25712993

  1. Late entry to antenatal care in New South Wales, Australia

    Directory of Open Access Journals (Sweden)

    Rubin George

    2006-08-01

    Full Text Available Abstract Aims This study aimed to assess the prevalence of women who entered antenatal care (ANC late and to identify factors related to the late entry to ANC in New South Wales (NSW in 2004. Methods The NSW Midwives Data Collection contained data of 85,034 women who gave birth in 2004. Data were downloaded using SAS and transferred to STATA 8.0. Entering ANC after 12 weeks of gestation was classified as late. The Andersen Health Seeking Behaviour Model was used for selection and analyses of related factors. Regression and hierarchical analyses were used to identify significant factors and their relative contributions to the variation of pregnancy duration at entry to ANC. Results 41% of women commenced ANC after 12 weeks of gestation. Inequality existed between groups of women with predisposing characteristics and enabling resources contributed more to the variation in pregnancy duration at entry to ANC than needs. The groups of women with highest risk were teenagers, migrants from developing countries, women living in Western Sydney, Aboriginal and Torres Strait Islanders, women with three or more previous pregnancies and heavy smokers. The high risk groups with largest number of women were migrants from developing countries and women living in Western Sydney. Conclusion A large number of women in NSW entered ANC late in their pregnancies. Efforts to increase early entry to ANC should be targeted on identified high risk groups of women.

  2. Antenatal and postnatal depression: A public health perspective

    Directory of Open Access Journals (Sweden)

    Saurabh R Shrivastava

    2015-01-01

    Full Text Available Depression is widely prevalent among women in the child-bearing age, especially during the antenatal and postnatal period. Globally, post-partum depression has been reported in almost 10% to 20% of mothers, and it can start from the moment of birth, or may result from depression evolving continuously since pregnancy. The presence of depression among women has gained a lot of attention not only because of the rising incidence or worldwide distribution, but also because of the serious negative impact on personal, family and child developmental outcomes. Realizing the importance of maternal depression on different aspects-personal, child, and familial life, there is a crucial need to design a comprehensive public health policy (including a mental health strategy, to ensure that universal psychosocial assessment in perinatal women is undertaken within the primary health care system. To conclude, depression during pregnancy and in the postnatal period is a serious public health issue, which essentially requires continuous health sector support to eventually benefit not only the woman, but also the family, the community, and health care professionals.

  3. Antenatal depression in East Asia: a review of the literature.

    Science.gov (United States)

    Schatz, David Beck; Hsiao, Mei-Chun; Liu, Chia-Yih

    2012-06-01

    This current study's goal is to summarize the literature regarding Antenatal Depression (AD) in the East Asian countries of Taiwan, China (including Hong Kong and Macau), Japan, and Korea. The main search utilized a Pub med Chinese Electronic Periodical Service (CEPS) literature review using keywords 'AD', and 'Prenatal Depression' with searches for 'Japan', 'Korea', 'Taiwan', 'Hong Kong' and Macau'. The rates of AD in East Asia appear to be relatively close to those in the Western literature, although certain studies showed slightly decreased rates. Many of the risk factors for AD were the same in the Eastern and Western literature. These risk factors included demographic factors such as younger age, smoking, low education and income, and unemployment. Other risk factors were physical symptoms such as menstrual pains and nausea. Finally, psychological factors such as a poor response to the pregnancy, poor spousal support, and poor family support were associated with AD. With regard to treatment, there were no studies examining the administration of psychotropic medications for AD. The literature from East Asia both confirmed many Western findings and made unique contributions to the literature on AD. The treatment of AD in East Asia appears to be an entity which, despite its morbidity, has not been adequately studied. PMID:22707960

  4. Scintigraphic localisation of colonic bleeding; Scintigrafisk lokalisasjon av colonbloedning

    Energy Technology Data Exchange (ETDEWEB)

    Aspevik, Ranveig K.; Miskowiak, Jerzy; I Bud, Margreta

    2001-07-01

    Background. Endoscopy and occasionally X-ray studies are used to discover the focus of a gastrointestinal bleeding. Material and methods. We describe a case of severe gastrointestinal bleeding where these methods failed. Scintigraphy after labelling of erythrocytes with 99m technetium was performed in a continuos manner for 60 minutes. Scintigrams were also taken three, ten and 23 hours after the injection. Results. No bleeding was revealed after 60 minutes but two hours later a slight radioactivity was encountered in the right part of the abdomen and the later images localised the bleeding in the right colon. The bleeding ceased after right-sided hemicolectomy. Interpretation. Scintigraphy is of value in localisation of gastrointestinal bleeding and should be performed in a continuos manner until the bleeding focus is localised. Secretion of unbound technetium through the mucosa of the stomach and its presence in the urinary tract should be taken in account.

  5. Supratentorial cystic intracranial lesions: MR imaging features

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Young Joo; Son, Young Bo; Choi, Kyu Ho; Chun, Kyung Ah; Kim, Sung Hoon; Park, Seog Hee; Shinn, Kyung Sub [The Catholic University of Korea College of Medicine, Seoul (Korea, Republic of)

    1997-01-01

    To describe MR findings and differential points of supratentorial cystic intracranial lesions. We retrospectively reviewed and analyzed the MR findings of 59 patients with supratentorial cystic intracranial lesions, and classified them as follows : tumor-associated cyst, infectious cyst, ex-vacuo type cyst, and congentital/developmental cyst. Among 59 patients, 47 tumor-associated cysts were seen in 17, 42 infectious cysts in 13, 17 ex-vacuo type cysts in 10, and 19 congenital/developmental cysts in 19. In 44 of 47 tumor-associate cysts, increased or inhomogeneous internal signal intensity was seen on T1-weighted image, 37 of 47 showed thick uneven walls ; 37 of 47 had enhancing solid components and there was variable perifocal edema and mass effect. Infectious cysts were multiple (11 of 13). In cases of brain abscess, increased internal signal intensity on T1-weighted image, low signal intensity of abscess wall on T2-weighted image, thick even enhancing wall, and marked perifocal edema (4 of 4) were seen in all four cases. Cysts in cysticercosis were variable in appearance depending on the stage, but were smaller than other cystic lesions. Ex vacuo type cysts were of uniform CSF signal intensity in all pulse sequences and there was no identifiable wall or enhancement associated with enlarged adjacent ventricle and encephalomalacia (17 of 17). Congenital/developmental cysts showed a single lesion (19 of 19), a signal intensity similar to CSF in all pulse sequences (15 of 19), no identifiable wall (16 of 19), no enhancement (17 of 19), and no perifocal edema (19 of 19). MR was used to categorize supratentorial cystic intracranial lesions into four groups on the basis of their number, size, internal homogeneity of signal intensity on T1-weighted image, enhancing pattern, perifocal edema and mass effect, thereby improving diagnostic specificity and patient management.

  6. Spatial contrast sensitivity in benign intracranial hypertension.

    Science.gov (United States)

    Bulens, C; Meerwaldt, J D; Koudstaal, P J; Van der Wildt, G J

    1988-01-01

    Spatial Contrast Sensitivity (CS) was studied in 20 patients with benign intracranial hypertension (BIH). At presentation CS loss was found in 43% of the eyes, and impairment of visual acuity attributed to BIH in only 16%. Nine patients had blurred vision or visual obscurations, all of whom had abnormal CS. The clinical application of CS measurement in BIH for monitoring the progression or regression of the disease is illustrated by serial measurements in 11 patients. Progressive visual loss in longstanding papilloedema and improvement of visual function in subsiding papilloedema can occur without any change in Snellen acuity or visual field charting. PMID:3225588

  7. Increased intracranial volume in Parkinson's disease

    DEFF Research Database (Denmark)

    Krabbe, Katja; Karlsborg, Merete; Hansen, Andreas;

    2005-01-01

    BACKGROUND: Parkinson's disease (PD) and multiple system atrophy (MSA) are neurodegenerative diseases that can be difficult to diagnose and distinguish from each other. STUDY AIMS AND METHODS: Patients with PD and MSA and controls were studied with magnetic resonance imaging (MRI) using tissue...... segmentation and outlining of regions in order to identify regional volume changes that might be useful in the diagnosis of the two diseases. RESULTS: Patients with PD had significantly larger intracranial volumes (ICVs) and significantly smaller putaminal and sustantia nigra volumes than controls. MSA...

  8. Spatial contrast sensitivity in benign intracranial hypertension.

    Science.gov (United States)

    Bulens, C; Meerwaldt, J D; Koudstaal, P J; Van der Wildt, G J

    1988-10-01

    Spatial Contrast Sensitivity (CS) was studied in 20 patients with benign intracranial hypertension (BIH). At presentation CS loss was found in 43% of the eyes, and impairment of visual acuity attributed to BIH in only 16%. Nine patients had blurred vision or visual obscurations, all of whom had abnormal CS. The clinical application of CS measurement in BIH for monitoring the progression or regression of the disease is illustrated by serial measurements in 11 patients. Progressive visual loss in longstanding papilloedema and improvement of visual function in subsiding papilloedema can occur without any change in Snellen acuity or visual field charting.

  9. A case of intracranial malignant fibrous histiocytoma

    Directory of Open Access Journals (Sweden)

    Amir Hossein Sarrami

    2011-01-01

    Full Text Available We describe a case of intracranial malignant fibrous histiocytoma which had infiltrated pons, cerebellum and basal surface of left temporal lobe without any visible mass. The patient presented with a sudden loss of consciousness and vomiting. Clinical findings, laboratory tests, imaging and examination of the cerebrospinal fluid tended to establish the diagnosis of an infectious condition than a malignancy. Without any response to the antibiotics and with a progressive deterioration of neurologic and mental condition, the patient died after 20 days. In the autopsy, histological and immunohistochemical study of the brain revealed the diagnosis of malignant fibrous histiocytoma (MFH.

  10. Imaging intracranial haemangiopericytomas: study of seven cases

    Energy Technology Data Exchange (ETDEWEB)

    Akiyama, M.; Sakai, H.; Onoue, H.; Miyazaki, Y.; Abe, T. [Department of Neurosurgery, Jikei University School of Medicine, 3-25-8 Nishi-Shinbashi, Minato-ku, 105-8461, Tokyo (Japan)

    2004-03-01

    Imaging features of intracranial haemangiopericytomas are similar to those of meningiomas. Preoperative identification of these tumours is important because of their aggressive nature, high rate of local recurrence and propensity for late metastasis. We reviewed the CT, MRI and angiographic findings in seven pathologically proved haemangiopericytomas, to determine if imaging characteristics might distinguish them from meningiomas. None showed hyperostosis or tumour calcification. All showed marked enhancement. Five had prominent internal signal voids, suggesting feeding arteries. On angiography, one had only pial-cortical supply but six also had meningeal supply; all showed a persistent stain. Only one had multiple ''corkscrew'' feeding vessels. (orig.)

  11. Cognitive function in idiopathic intracranial hypertension

    DEFF Research Database (Denmark)

    Yri, Hanne Maria; Fagerlund, Birgitte; Forchhammer, Hysse Birgitte;

    2014-01-01

    and a tertiary headache referral clinic at a Danish university hospital. PARTICIPANTS: 31 patients with definite IIH referred from June 2011 to February 2013 and included within 1 week of diagnostic intracranial pressure (ICP) measurement. 29 patients completed re-examination at the 3-month follow...... of treatment. CONCLUSIONS: We demonstrate for the first time in a well-defined cohort of patients that IIH may be associated with cognitive dysfunction. This could explain the functional disability of patients with IIH. A focused multidisciplinary approach including neuropsychological rehabilitation, therefore...

  12. Clarithromycin Culprit of Benign Intracranial Hypertension

    Directory of Open Access Journals (Sweden)

    Habib Rehman Khan

    2015-01-01

    Full Text Available Benign intracranial hypertension is characterized with increase in CSF opening pressure with no specific etiology. It is predominantly found in women of child bearing age and particularly in individuals with obesity. Visual disturbances or loss and associated headaches are common and can lead to blindness if left untreated. Diagnosis can be achieved once other causes of visual loss, headaches and high opening pressures are excluded. Management consists of serial optic disc assessments although no specific treatment is available despite recent trials using carbonic anhydrase inhibitors. Diet modification and weight management can help in therapy.

  13. Benign intracranial hypertension diagnosed with bilateral papilloedema

    Directory of Open Access Journals (Sweden)

    K. C. Phillips

    2013-12-01

    Full Text Available This article presents a case of benign intracranial hypertension (BIH diagnosed from the presence of papilloedema. This potentially sight-threatening condition particularly affects younger obese females and can be idiopathic, caused by adverse reaction to certain prescription medications or by systemic disease. Prompt treatment is essentialto avoid optic atrophy and low energy diet and exercise forms part of long-term treatment to avoid relapse. Optometrists can play a critical primary health care role in the detection of papilloedema and referring appropriately.

  14. The Intracranial Volume Pressure Response in Increased Intracranial Pressure Patients: Clinical Significance of the Volume Pressure Indicator

    Science.gov (United States)

    2016-01-01

    Background For patients suffering from primary brain injury, monitoring intracranial pressure alone is not enough to reflect the dynamic intracranial condition. In our previous study, a segment of the pressure-volume curve can be expressed by the parabolic regression model with single indicator “a”. The aim of this study is to evaluate if the indicator “a” can reflect intracranial conditions. Methods Patients with traumatic brain injury, spontaneous intracranial hemorrhage, and/or hydrocephalus who had external ventricular drainage from January 2009 to February 2010 were included. The successive volume pressure response values were obtained by successive drainage of cerebral spinal fluid from intracranial pressure 20–25 mm Hg to 10 mm Hg. The relationship between withdrawn cerebral spinal fluid volume and intracranial pressure was analyzed by the parabolic regression model with single parameter “a”. Results The overall mean for indicator “a” was 0.422 ± 0.046. The mean of “a” in hydrocephalus was 0.173 ± 0.024 and in severe intracranial mass with slender ventricle, it was 0.663 ± 0.062. The two extreme intracranial conditions had a statistical significant difference (phydrocephalus. Brain computed tomography should be performed early if a rapid elevation of indicator “a” is detected, as it can reveal some ongoing intracranial pathology prior to clinical deterioration. Increased intracranial pressure was frequently observed in patients with intracranial pathology. The progression can be differentiated using the pattern of the volume pressure indicator. PMID:27723794

  15. Mannitol-induced rebleeding from intracranial aneurysm. Case report

    DEFF Research Database (Denmark)

    Rosenørn, J; Westergaard, L; Hansen, P H

    1983-01-01

    A case is presented in which rebleeding from an intracranial saccular aneurysm occurred a few minutes after intravenous administration of mannitol during surgery. The relationship between the reducing effect of mannitol on elevated intracranial pressure and the increased pressure gradient across...

  16. Surgical treatment for acute traumatic multiple intracranial hematomas

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@Traumatic multiple intracranial hematomas (TMICHs) are intracranial hematomas (ICHs)formed in more than two positions or with more than two types after head injury.1 This article reports 147 cases of TMICHs treated in our hospital between July 1993 and December 1999.

  17. Intracranial hypertension secondary to a skull lesion without mass effect.

    Science.gov (United States)

    Serlin, Yonatan; Benifla, Mony; Kesler, Anat; Cohen, Avi; Shelef, Ilan

    2016-09-01

    We report and discuss five patients with intracranial hypertension due to a skull lesion reducing cerebral sinus patency with a compressive, non-thrombotic mechanism. We illustrate the importance of a high level of suspicion for this condition in patients presenting with headache, papilledema and increased intracranial pressure in the absence of focal signs or radiological evidence of mass effect. PMID:27283387

  18. THE DIAGNOSIS AND TREATMENT OF INTRACRANIAL ARACHNOID CYSTS

    NARCIS (Netherlands)

    GO, KG

    1995-01-01

    Intracranial arachnoid cysts have been found in 0.3% of computed tomography (CT) scans and in 0.1% of brain autopsy specimens, more often in children than in adults. Intracranial arachnoid cysts occur prevalently in males, on the left side, and in the temporal fossa. Their occasional association wit

  19. Alveolar soft-part sarcoma presenting with multiple intracranial metastases

    Directory of Open Access Journals (Sweden)

    Sujit Kumar G

    2004-04-01

    Full Text Available A 28-year-old man presented with history of raised intracranial pressure and one episode of generalized tonic clonic seizures. Computed Tomogram revealed multiple contrast enhancing intracranial lesions. Biopsy of one of the lesions was reported as metastatic alveolar soft part sarcoma. He was advised whole brain radiotherapy.

  20. Multiple intracranial calcifications caused by parasites and their differential diagnosis

    Energy Technology Data Exchange (ETDEWEB)

    Kuckein, D.

    1980-08-01

    In connection with a case of cysticercosis the CT differential diagnosis of multiple intracranial calcifications is discussed. In addition to CT, conventional X-ray diagnosis, angiography and clinical data are needed in order to clarify the origin of intracranial calcifications.

  1. Report on the second Intracranial Hypertension Research Foundation conference

    Directory of Open Access Journals (Sweden)

    Tanne Emanuel

    2008-08-01

    Full Text Available Abstract This report highlights a conference designed for patient education on elevated cerebrospinal fluid (CSF pressure. The conference centered on chronic intracranial hypertension (IH including the latest research and clinical information. It was sponsored by the Intracranial Hypertension Research Foundation and held at the University of Texas Medical School, Houston, on June 21–22nd, 2008.

  2. MR findings of malignant intracranial teratoma in a neonate

    Energy Technology Data Exchange (ETDEWEB)

    Uken, P.; Sato, Y.; Smith, W.

    1986-09-01

    Intracranial teratomas are the most common intracranial tumor in newborns. Their clinical symptoms are ambiguous but they have a characteristic pattern of a bulky midline lesion with a solid component, multiple loculated cysts and occasionally calcifications. This pattern is easily evident on cranial MR examination.

  3. Intracranial vessel wall imaging at 7.0 tesla MRI

    NARCIS (Netherlands)

    van der Kolk, A.G.

    2014-01-01

    Intracranial atherosclerosis is one of the main causes of ischemic stroke. Current conventional imaging techniques assessing intracranial arterial disease in vivo only visualize the vessel wall lumen instead of the pathological vessel wall itself. Therefore, not much is known about the imaging chara

  4. Psychosocial Characteristics and Obstetric Health of Women Attending a Specialist Substance Use Antenatal Clinic in a Large Metropolitan Hospital

    OpenAIRE

    Lucy Burns; Elizabeth Conroy; Moore, Elizabeth A.; Delyse Hutchinson; Haber, Paul S

    2011-01-01

    Objective. This paper reports the findings comparing the obstetrical health, antenatal care, and psychosocial characteristics of pregnant women with a known history of substance dependence (n = 41) and a comparison group of pregnant women attending a general antenatal clinic (n = 47). Method. Face-to-face interviews were used to assess obstetrical health, antenatal care, physical and mental functioning, substance use, and exposure to violence. Results. The substance-dependent group had more d...

  5. Spontaneous intracranial hypo and hypertensions: An imaging review

    Directory of Open Access Journals (Sweden)

    Viratsinh Vaghela

    2011-01-01

    Full Text Available Cerebrospinal fluid (CSF pressure changes can manifest as either intracranial hypertension or hypotension. The idiopathic forms are largely under or misdiagnosed. Spontaneous intracranial hypotension occurs due to reduced CSF pressure usually as a result of a spontaneous dural tear. Idiopathic intracranial hypertension (IIH is a syndrome of elevated intracranial tension without hydrocephalus or mass lesions and with normal CSF composition. Neuroimaging plays an important role in excluding secondary causes of raised intracranial tension. As the clinical presentation is varied, imaging may also help the clinician in arriving at the diagnosis of IIH with the help of a few specific signs. In this review, we attempt to compile the salient magnetic resonance imaging findings in these two conditions. Careful observation of these findings may help in early accurate diagnosis and to provide appropriate early treatment.

  6. Ultrasonic Apparatus and Technique to Measure Changes in Intracranial Pressure

    Science.gov (United States)

    Yost, William T.; Cantrell, John H.

    2002-11-01

    Changes in intracranial pressure can be measured dynamically and non-invasively by monitoring one or more cerebrospinal fluid pulsatile components. Pulsatile components such as systolic and diastolic blood pressures are partially transferred to the cerebrospinal fluid by way of blood vessels contained in the surrounding brain tissue and membrane. As intracranial pressure varies these cerebrospinal fluid pulsatile components also vary. Thus, intracranial pressure can be dynamically measured. Furthermore, use of acoustics allows the measurement to be completely non-invasive. In the preferred embodiment, phase comparison of a reflected acoustic signal to a reference signal using a constant frequency pulsed phase-locked-loop ultrasonic device allows the pulsatile components to be monitored. Calibrating the device by inducing a known change in intracranial pressure allows conversion to changes in intracranial pressure.

  7. Comparison of detectable bleeding rates of radiopharmaceuticals for localization of gastrointestinal bleeding in sheep using a closed system

    Energy Technology Data Exchange (ETDEWEB)

    Owunwanne, A.; Sadek, S.; Yacoub, T.; Awdeh, M.; Abdel-Dayem, H.M. (Kuwait Univ. (Kuwait). Dept. of Nuclear Medicine); Al-Wafai, I.; Vallgren, S. (Kuwait Univ. (Kuwait). Dept. of Surgery)

    1989-06-01

    The closed experimental animal model system was used to compare the detectable gastrointestinal (GI) bleeding rates of {sup 99m}Tc-DTPA, {sup 99m}Tc-RBCs and {sup 99m}Tc tin colloid in sheep. The three radiopharmaceuticals were used to detect the upper GI bleeding sites at rates of 0.57 and 0.25 ml/min. At the lower bleeding rate of 0.1 ml/min, both {sup 99m}Tc-DTPA and {sup 99m}Tc-RBCs were successful in detecting the bleeding site. At the lowest rate of 0.07 ml/min only {sup 99m}Tc-DTPA was successful in detecting the bleeding site. The results indicate that {sup 99m}Tc-DTPA is the most useful {sup 99m}Tc radiopharmaceutical for detecting the upper GI bleeding site at the slowest bleeding rate studied. (orig.).

  8. Integration of antiretroviral therapy services into antenatal care increases treatment initiation during pregnancy: a cohort study.

    Directory of Open Access Journals (Sweden)

    Kathryn Stinson

    Full Text Available OBJECTIVES: Initiation of antiretroviral therapy (ART during pregnancy is critical to promote maternal health and prevent mother-to-child HIV transmission (PMTCT. The separation of services for antenatal care (ANC and ART may hinder antenatal ART initiation. We evaluated ART initiation during pregnancy under different service delivery models in Cape Town, South Africa. METHODS: A retrospective cohort study was conducted using routinely collected clinic data. Three models for ART initiation in pregnancy were evaluated ART 'integrated' into ANC, ART located 'proximal' to ANC, and ART located some distance away from ANC ('distal'. Kaplan-Meier methods and Poisson regression were used to examine the association between service delivery model and antenatal ART initiation. RESULTS: Among 14 617 women seeking antenatal care in the three services, 30% were HIV-infected and 17% were eligible for ART based on CD4 cell count <200 cells/µL. A higher proportion of women started ART antenatally in the integrated model compared to the proximal or distal models (55% vs 38% vs 45%, respectively, global p = 0.003. After adjusting for age and gestation at first ANC visit, women who at the integrated service were significantly more likely to initiate ART antenatally (rate ratio 1.33; 95% confidence interval: 1.09-1.64 compared to women attending the distal model; there was no difference between the proximal and distal models in antenatal ART initiation however (p = 0.704. CONCLUSIONS: Integration of ART initiation into ANC is associated with higher levels of ART initiation in pregnancy. This and other forms of service integration may represent a valuable intervention to enhance PMTCT and maternal health.

  9. Risk factors for incident HIV infection among antenatal mothers in rural Eastern Cape, South Africa

    Directory of Open Access Journals (Sweden)

    Charles Bitamazire Businge

    2016-01-01

    Full Text Available Background: The prevalence of HIV among antenatal clients in South Africa has remained at a very high rate of about 29% despite substantial decline in several sub-Saharan countries. There is a paucity of data on risk factors for incident HIV infection among antenatal mothers and women within the reproductive age bracket in local settings in the Eastern Cape, South Africa. Objective: To establish the risk factors for incident HIV infection among antenatal clients aged 18–49 years attending public antenatal clinics in rural Eastern Cape, South Africa. Design: This was an unmatched case–control study carried out in public health antenatal clinics of King Sabata District Municipality between January and March 2014. The cases comprised 100 clients with recent HIV infection; the controls were 200 HIV-negative antenatal clients. Socio-demographic, sexual, and behavioral data were collected using interviewer-administered questionnaires adapted from the standard DHS5 women's questionnaire. Multivariate logistic regression models were used to identify the independent risk factors for HIV infection. A p<0.05 was considered statistically significant. Results: The independent risk factors for incident HIV infection were economic dependence on the partner, having older male partners especially among women aged ≤20 years, and sex under the influence of alcohol. Conclusions: Therefore, effective prevention of HIV among antenatal mothers in KSDM must target the improvement of the economic status of women, thereby reducing economic dependence on their sexual partners; address the prevalent phenomenon of cross-generation sex among women aged <20 years; and regulate the brewing, marketing, and consumption of alcohol.

  10. Modifiable antenatal risk factors for stillbirth amongst pregnant women in the Omusati region, Namibia

    Directory of Open Access Journals (Sweden)

    Desire D. Tshibumbu

    2016-03-01

    Full Text Available Background: Reduction of stillbirth rates is important because of the social and economic implications. Access to quality antenatal care is important in preventing the risk factors associated with stillbirth.Aim: To determine the prevalence of modifiable antenatal risk factors associated with stillbirth so as to determine possible gaps in their prevention.Setting: The study was conducted at four district hospitals in the Omusati Region of Namibia.Methods: A descriptive study using recorded antenatal data was used. Data were collected from the records of 82 women at the time that they had a stillbirth, during the period October 2013 to December 2014. Data were collected for modifiable risk factors related to maternal characteristics, antenatal care received, medical conditions and obstetric complications.Results: The average prevalence of each category of risk factors was as follows: quality of antenatal care (19.8%, maternal characteristics (11.4%, medical conditions (8.9% and obstetric complications (6.5%. The most prevalent individual risk factors included: no folate supplementation (30.5%, HIV infection (25.6%, late booking (16.7%, intrauterine foetal growth retardation (13.4% and alcohol use (12.5%.Conclusion: Amongst the 14 modifiable risk factor included in the present study, 11 (78.6% were prevalent amongst women who had a stillbirth. Risk factors associated with quality of antenatal care were the most prevalent. Whilst further investigation is needed to determine the causes behind this prevalence, health education on the availability and benefits of antenatal care, pregnancy timing and spacing may contribute to reducing the prevalence of these risk factors.Keywords: Stillbirth; modifiable risk factors; pregnant women; Omusati region; Namibia

  11. MRI and CT findings of intracranial neurosyphilis

    Energy Technology Data Exchange (ETDEWEB)

    Suh, Hong Kil; Shim, Ya Seong; Kim, Seon Bok; Kim, Uk Jung; Lee, Shin Ho; Jung, Hae Kyuong; Lee, Eil Seong; Kang, Ik Won [Hallym University College of Medicine, Seoul (Korea, Republic of); Cho, Hyeun Cha [Sungkyunkwan University College of Medicine, Seoul (Korea, Republic of)

    1999-02-01

    To evaluate the CT and MRI findings of neurosyphilis. We retrospectively reviewed the CT and MR imaging findings in five patients with intracranial neurosyphilis confirmed by CSF, VDRL, TPHA, and clinical follow-up. MR imaging was performed in all five cases, and CT in two. The MRI and CT findings of intracranial neurosyphilis included infarction (n=3), focal inflammation (n=1) and encephalopathy (n=1). There was a total of ten infaretions : three of the basal ganglia, two each of the frontal lobe, watershed zone, and cerebellum, and one of the occipital lobe. Intaretion was most common in MCA territory (n=9; 50%), followed by the watershed zone (16.6%), posterior cerebral artery territory (16.6%), and posterior inferior cerebellar artery territory (11.1%). The size of the lesion varied from 1cm to larger than one lobe. One patient showed diffuse high signal intensity in the left temporal lobe, but on follow-up MRI, this had resolved. The most common finding of neurosyphilis, as seen on MRI and CT, was infarction in middle cerebral arterial territory.

  12. Intracranial Hemorrhage Annotation for CT Brain Images

    Directory of Open Access Journals (Sweden)

    Tong Hau Lee

    2011-01-01

    Full Text Available In this paper, we created a decision-making model to detect intracranial hemorrhage and adopted Expectation Maximization(EM segmentation to segment the Computed Tomography (CT images. In this work, basically intracranial hemorrhage is classified into two main types which are intra-axial hemorrhage and extra-axial hemorrhage. In order to ease classification, contrast enhancement is adopted to finetune the contrast of the hemorrhage. After that, k-means is applied to group the potential and suspicious hemorrhagic regions into one cluster. The decision-making process is to identify whether the suspicious regions are hemorrhagic regions or non-regions of interest. After the hemorrhagic detection, the images are segmented into brain matter and cerebrospinal fluid (CSF by using expectation-maximization (EM segmentation. The acquired experimental results are evaluated in terms of recall and precision. The encouraging results have been attained whereby the proposed system has yielded 0.9333 and 0.8880 precision for extra-axial and intra-axial hemorrhagic detection respectively, whereas recall rate obtained is 0.9245 and 0.8043 for extra-axial and intra-axial hemorrhagic detection respectively.

  13. Multiple intracranial abscesses: Heralding asymptomatic venosus ASD.

    Science.gov (United States)

    Gupta, Praveen K; Marzook, Rehab Ali; Sulaibeekh, Leena

    2013-10-01

    A case of multiple intracranial abscesses in an immune-competent young girl is reported. She had chicken pox. Two weeks later, she presented with multiple intracranial abscesses. No significant cardiac abnormality was detected on transthoracic echocardiogram (TTE). The condition was treated medically. However, one of the abscesses adjacent to the CSF pathways enlarged on treatment and caused obstructive hydrocephalus that required stereotactic aspiration. Gram stain showed gram positive cocci in chain. Pus was sterile on culture. She was treated with broad spectrum IV antibiotics based on Gram staining report for 6 weeks followed by another 8 weeks of oral antibiotics. She made good recovery and had been leading a normal life. The abscess capsules took 30 months to resolve completely on MRI. A repeat TTE done in the follow up showed enlarged right heart chambers with a suggestion of a venosus ASD. A trans-esophageal echocardiogram (TEE) confirmed the presence of sinus venosus ASD from the SVC side with mainly left to right shunt. There was also partial anomalous drainage of the pulmonary veins. The patient underwent correction of the defect and has been doing well. PMID:24551007

  14. Intracranial lipoma in the sylvian fissure

    International Nuclear Information System (INIS)

    An experience with an operation on a case of intracranial lipoma in the sylvian fissure is reported. A 14-year-old man had complained of attacks of abnormal behavior for 2 years and was diagnosed by a psychiatrist as suffering from temporal epilepsy. A computed tomography (CT) scan indicated an abnormal shadow on the brain, and so he was admitted to our hospital. On admission, the results of physical and neurological examinations were normal. An electroencephalogram recorded irregular δ waves and sharp waves over the right frontotemporal region, however. A CT scan showed a round-shaped, extremely low-density area, with calcification of the wall and without contrast-enhancement, in the left sylvian fissure. No abnormal finding was seen in plain skull X-P or in left-carotid angiography. Left-frontotemporal craniotomy was performed to remove the tumor. A solid yellowish tumor was found in the sylvian fissure and totally removed. Histologically, it proved to be a lipoma. The postoperative course was uneventful, and the patient was discharged without any neurological deficit. We discussed the neuroradiological findings of sylvian lipomas. As far as we have learned in an extensive review of the literature, there have been nine reports on intracranial lipomas in the sylvian fissure; as for sylvian lipomas which were detected on a CT scan during life, there have been only six cases other than the present one. (author)

  15. Decompressive Craniectomy for Intractable Intracranial Hypertension

    Directory of Open Access Journals (Sweden)

    Bulent Bakar

    2012-10-01

    Full Text Available Aim: This retrospective study was established to analyse the effects of the decompressive craniectomy on patients with different causes of increased intracranial pressure. Material and Method: Nine patients at risk of developing malignant cerebral edema aged between 18 and 75 years were included in this study. Four patients suffered from severe traumatic brain injury, two patients from subarachnoid haemorrhage (SAH and vasospastic ischemia, and 3 patients from malignant infarction of the middle cerebral artery. Results: Nine patients underwent decompressive craniectomy as the last therapeutic choice. At first admission mean intracranial pressure (ICP was 22.6 ± 6.7 mmHg; mean preoperative ICP value was 40.8 ± 16.3 mmHg; and mean postoperative ICP value was 9.3± 3.6 mmHg. In two patients bilateral; and in seven patients unilateral frontotemporoparietal craniectomy was preferred. Mean time of the re-implantation of the bone flap was 25.75±10.0 days. One patient with SAH died postoperatively and eight patients survived (mortality rate 11.1%. Mean value of the Glasgow Outcome Scale score as evaluated at 36 months after the decompression was approximately 4. Discussion: This surgical procedure is successful for treatment of the acute or delayed intractable intracerebral hypertension with a low rate of complication if it is performed timely and carefully.

  16. Endovascular treatment of symptomatic intracranial atherosclerotic disease

    Directory of Open Access Journals (Sweden)

    Syed I Hussain

    2011-02-01

    Full Text Available Abstract: Symptomatic intracranial atherosclerotic disease (ICAD is responsible for approximately 10% of all ischemic strokes in the United States. The risk of recurrent stroke may be as high as 35% in patient with critical stenosis greater than 70% in diameter narrowing. Recent advances in medical and endovascular therapy have placed ICAD at the forefront of clinical stroke research to optimize the best medical and endovascular approach to treat this important underlying stroke etiology. Analysis of symptomatic ICAD studies lead to the question that whether angioplasty and or stenting is a safe, suitable and efficacious therapeutic strategy in patients with critical stenoses that are deemed refractory to medical management. Most of the currently available data in support of angioplasty and or stenting in high risk patients with severe symptomatic ICAD is in the form of case series and randomized trial results of endovascular therapy versus medical treatment are awaited. This is a comprehensive review of the state of the art in the endovascular approach with angioplasty and or stenting of symptomatic intracranial atherosclerotic disease.

  17. Intracranial hypertension secondary to psychogenic polydipsia

    Directory of Open Access Journals (Sweden)

    Vanessa M Gleason

    2012-01-01

    Full Text Available Psychogenic polydipsia, in its most severe form, can lead to acute water intoxication by way of extreme hyponatremia. This results in cerebral edema, mental status deterioration and can lead to life threatening intracranial hypertension if not identified and treated urgently. However, this treatment rarely involves surgical intervention. Herein, we describe a 47-year-old man who presented to our emergency department who was found down with a decline in mental status and generalized tonic clonic seizures. He was comatose with glasgow coma score of 5. His exam was notable for sluggishly reactive pupils, absence of corneal reflexes, decorticate posturing, and globally increased tone and hyper-reflexia with upgoing toes bilaterally. Lab work revealed sodium of 107 mmol/L. CT scan of the head showed global cerebral edema with sulcal effacement. A ventriculostomy was placed with an opening pressure of 35-cm H 2 O, and cerebrospinal fluid was drained to maintain normal intracranial pressure. Fluid restriction and hypertonic saline were used to carefully correct the hyponatremia. The patient improved and at day five was neurologically intact. His history later revealed schizophrenia and a predilection for drinking greater than 8 L of diet cola daily.

  18. Longterm surgery of posttraumatic intracranial hematoma

    Directory of Open Access Journals (Sweden)

    Babochkin D.S.

    2012-03-01

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

  19. The contemporary management of intracranial atherosclerotic disease.

    Science.gov (United States)

    Leng, Xinyi; Wong, Ka Sing; Leung, Thomas W

    2016-06-01

    Intracranial atherosclerotic disease is the most common cause of cerebral vasculopathy and an important stroke etiology worldwide, with a higher prevalence in Asian, Hispanic and African ethnicities. Symptomatic intracranial atherosclerotic disease portends a recurrent stroke risk as high as 18% at one year. The key to secondary prevention is an understanding of the underlying stroke mechanism and aggressive control of conventional cardiovascular risks. Contemporary treatment includes antiplatelet therapy, optimal glycemic and blood pressure control, statin therapy and lifestyle modifications. For patients with high-grade (70-99%) symptomatic steno-occlusion, short-term dual antiplatelet therapy with aspirin and clopidogrel followed by life-long single antiplatelet therapy may reduce the recurrent risk. Current evidence does not advocate percutaneous transluminal angioplasty and stenting as an initial treatment. External counterpulsation, encephaloduroarteriosynangiosis and remote limb ischemic preconditioning are treatments under investigation. Future studies should aim at predicting patients prone to recurrence despite of medical therapies and testing the efficacy of emerging therapies. PMID:27082149

  20. Spectrum of histopathological findings in postmenopausal bleeding

    International Nuclear Information System (INIS)

    To determine the frequencies of histopathological findings in endometrial and endocervical biopsy samples with clinical history of Postmenopausal Bleeding (PMB). Study Design: Descriptive cross-sectional study. Place and Duration of Study: Section of Histopathology, Department of Pathology and Laboratory Medicine, The Aga Khan University Hospital, Karachi, from February 2012 to January 2013. Methodology: A total of 157 consecutive endometrial and endocervical biopsy specimens with history of postmenopausal bleeding were included. After microscopic examination, frequencies of histological findings in different age groups were generated. Chi-square and independent sample t-tests were applied to see whether the difference was significant which was set at p < 0.05. Results: One hundred and twenty-one (77.1%) specimens showed benign pathologies while 36 (22.9%) were malignant. Endometrial polyp was seen in 67 (42.7%) cases followed by endometrial carcinomas in 25 (15.9%), endometrial hyperplasia in 21 (13.4%), cervical carcinoma in 12 (7.6%) and cervical polyps in 9 (5.7%) cases. Ahighly significant increase in the percentage of malignant and pre-malignant lesions was seen with increasing age group (p < 0.001). Mean age of patients with type-2 endometrial carcinoma was higher than type-1 endometrial carcinoma but statistical significance was not observed (70.2 ± 6.5 vs. 61.8 ± 9.1 years respectively, p=0.069). Conclusion: Although benign pathologies were more common in postmenopausal bleeding but the collective proportion of endometrial and cervical malignancies and pre-malignant conditions was quite high. Therefore, PMB should be urgently evaluated for cause and early commencement of treatment. (author)

  1. An Unusual Case of Gastrointestinal Bleeding

    Directory of Open Access Journals (Sweden)

    Kristin N. Fiorino

    2011-01-01

    Full Text Available A 10-year-old boy presented with a 3-day history of worsening abdominal pain, fever, emesis and melena. Abdominal ultrasound revealed a right upper quadrant mass that was confirmed by computed tomography angiogram (CTA, which showed an 8 cm well-defined retroperitoneal vascular mass. 123Iodine metaiodobenzylguanidine (123MIBG scan indicated uptake only in the abdominal mass. Subsequent biopsy revealed a paraganglioma that was treated with chemotherapy. This case represents an unusual presentation of a paraganglioma associated with gastrointestinal (GI bleeding and highlights the utility of CTA and 123MIBG in evaluation and treatment.

  2. Reoperation for bleeding in cardiac surgery

    DEFF Research Database (Denmark)

    Kristensen, Katrine Lawaetz; Rauer, Line Juul; Mortensen, Poul Erik;

    2012-01-01

    bleeding, we aim to identify risk factors that predict reoperation. A total of 1452 consecutive patients undergoing cardiac surgery using extracorporeal circulation (ECC) between November 2005 and December 2008 at OUH were analysed. Statistical tests were used to identify risk factors for reoperation. We...... after cardiac surgery was low ejection fraction, high EuroSCORE, procedures other than isolated CABG, elongated time on ECC, low body mass index, diabetes mellitus and preoperatively elevated s-creatinine. Reoperated patients significantly had a greater increase in postoperative s-creatinine and higher...

  3. Devil's claw root: ulcers and gastrointestinal bleeding?

    Science.gov (United States)

    2013-12-01

    Harpagophytum procumbens, or devil's claw, is an African plant whose root is used to relieve minor joint symptoms. Several cases of gastrointestinal bleeding associated with the use of devil's claw root have been reported. A systematic review of the adverse effects of devil's claw root in about 20 randomised, double-blind, placebo-controlled clinical trials showed mainly gastrointestinal effects: gastralgia and dyspepsia. In practice, devil's claw root exposes patients to the risk of sometimes serious upper gastrointestinal disorders, yet has no established efficacy beyond a placebo effect. It is best avoided. PMID:24600731

  4. Contraception awareness and practice among antenatal attendees in Uyo, Nigeria

    Directory of Open Access Journals (Sweden)

    Augustine Vincent Umoh

    2011-12-01

    Full Text Available INTRODUCTION: Contraception is major component of reproductive health. The study aims to document the awareness of contraception and its use in Uyo, South-south Nigeria and provide useful information for future intervention strategies. METHODS: A cross-sectional study using pretested questionnaires among antenatal attendees in a tertiary and a secondary health facility in Uyo. RESULTS: A total of 550 women took part in the study. Majority of respondents (92.4% were aware of contraception while 52.6% had ever used any form of contraception. The condom (60.3% and the pill (49.9% were the most common forms of contraception that the women had heard of, mostly from the doctor (36.9%, radio (33.8% and nurse (28.5%. The condom (46.7%, withdrawal method (14.1% and the pills (13.3% were the most commonly used forms of contraception. Majority of the women (70.5% planned to use contraception in the future and this intention was significantly related to the woman's educational status (p<0.05 but not to religion or occupation. Fear of side effects, uncertainty about its need, partner objection and previous side effects were the common reasons given for unwillingness to use contraception in the future. CONCLUSION: Our study has shown that while there is good contraceptive awareness in Uyo, Nigeria, this is not matched by commensurate contraceptive prevalence but prospects for improvement exist. There�s need to tackle known obstacles to contraceptive uptake. Also targeted campaigns and every available opportunity should be used to provide reproductive counseling to women especially on contraception.

  5. Red blood cell parameters in antenatal nonsickling hemoglobinopathy screening

    Directory of Open Access Journals (Sweden)

    Bencaiova G

    2015-04-01

    Full Text Available Gabriela Bencaiova, Kristina Dapoto, Roland Zimmermann, Alexander Krafft Department of Obstetrics and Gynecology, Institute of Obstetric Research, University Hospital Zurich, Zurich, Switzerland Objective: To find a hematological parameter and the cut-off level for identification of nonsickling hemoglobinopathies in pregnant women. Materials and methods: Venous blood samples of 849 women with singleton pregnancies were collected at the first visit. All women who met inclusion criteria were examined for nonsickling hemoglobinopathy. On the basis of the sensitivity and the specificity of different cut-off levels for hematological parameters, we calculated the optimal clinically practicable parameter for screening of nonsickling hemoglobinopathies in pregnant women. Results: On the basis of the sensitivity and the specificity, the best screening parameters for the identification of nonsickling hemoglobinopathies among nonanemic pregnant women are mean corpuscular volume (MCV with cut-off ≤80 fL (Youden’s index 91.2%, mean corpuscular hemoglobin (MCH <27.5 pg (Youden’s index 90.7%, and microcytosis (MRC ≥3% (Youden’s index 90.2%. An analysis using receiver operating characteristic curves and the calculated Youden’s index showed that MCV ≤76 fL, MCH ≤24 pg, or MRC ≥10% are the best red blood cell indices for the screening of nonsickling hemoglobinopathy among anemic women with iron deficiency. Conclusion: Our results suggest targeted screening for nonsickling hemoglobinopathies in nonanemic pregnant women with MCV ≤80 fL, MCH ≤27.5 pg, or MRC ≥3% and in anemic women with MCV ≤76 fL, MCH ≤24 pg, or MRC ≥10%. Keywords: anemia, antenatal, hemoglobinopathy, pregnancy, screening, hemoglobin, hematological parameters

  6. Herpes simplex virus type 2: Seroprevalence in antenatal women

    Directory of Open Access Journals (Sweden)

    Rathore Shagufta

    2010-01-01

    Full Text Available Aims: To determine the seroprevalence of herpes simplex type 2 (HSV-2 infection in pregnant females, assess the frequency of unrecognized infection and identify the demographic profile and risk factors associated with the seroprevalence. Materials and Methods: Two hundred randomly selected, asymptomatic pregnant females attending the Obstetrics and Gynecology Outpatient Department for a routine antenatal check-up constituted the study group. Serum specimens were screened for HSV-2 infection by detecting IgG class antibodies against HSV-2-specific glycoprotein G-2 using an enzyme-linked immunosorbent assay kit. Results: A seroprevalence of 7.5% was found in our study. Seropositivity was maximum in the age group ≥30 years (22.20%, followed by 26-30 years (9.7%, 21-25 years (2.20% and ≤20 years (0%. HSV-2 seropositivity was found to be significantly associated with increasing age, parity, number of sexual partners, duration of sexual activity and history of abortions (P < 0.05. No statistically significant correlation was observed between seropositivity and other demographic variables such as place of residence, education, annual family income and occupation (P > 0.05. No statistically significant association of seropositivity with present or past history suggestive of other sexually transmitted infections was found. None of our cases tested positive for human immunodeficiency syndrome (HIV. Conclusion: A relatively low prevalence of HSV-2 seropositivity was found in our study, with a high frequency of unrecognized and asymptomatic infections. Our findings suggest that type-specific serotesting could be an efficient strategy to diagnose clinically asymptomatic HSV-2 infections and, therefore, to reduce the risk of HSV-2 and HIV sexual transmission by prophylactic counseling against unprotected intercourse. It may also be a useful adjunct in detecting cases who present with symptoms not directly suggestive of genital herpes.

  7. Under-attending free antenatal care is associated with adverse pregnancy outcomes

    Directory of Open Access Journals (Sweden)

    Heinonen Seppo

    2007-09-01

    Full Text Available Abstract Background Most pertinent studies of inadequate antenatal care concentrate on the risk profile of women booking late or not booking at all to antenatal care. The objective of this study was to assess the outcome of pregnancies when free and easily accessible antenatal care has been either totally lacking or low in number of visits. Methods This is a hospital register based cohort study of pregnancies treated in Kuopio University Hospital, Finland, in 1989 – 2001. Pregnancy outcomes of women having low numbers (1–5 of antenatal care visits (n = 207 and no antenatal care visits (n = 270 were compared with women having 6–18 antenatal visits (n = 23137. Main outcome measures were: Low birth weight, fetal death, neonatal death. Adverse pregnancy outcomes were controlled for confounding factors (adjusted odds ratios, OR: s in multiple logistic regression models. Results Of the analyzed pregnant population, 1.0% had no antenatal care visits and 0.77% had 1–5 visits. Under- or non-attendance associated with social and health behavioral risk factors: unmarried status, lower educational level, young maternal age, smoking and alcohol use. Chorio-amnionitis or placental abruptions were more common complications of pregnancies of women avoiding antenatal care, and pregnancy outcome was impaired. After logistic regression analyses, controlling for confounding, there were significantly more low birth weight infants in under- and non-attenders (OR:s with 95% CI:s: 9.18 (6.65–12.68 and 5.46 (3.90–7.65, respectively more fetal deaths (OR:s 12.05 (5.95–24.40 and 5.19 (2.04–13.22, respectively and more neonatal deaths (OR:s 10.03 (3.85–26.13 and 8.66 (3.59–20.86, respectively. Conclusion Even when birth takes place in hospital, non- or under-attendance at antenatal care carries a substantially elevated risk of severe adverse pregnancy outcome. Underlying adverse health behavior and possible abuse indicate close surveillance of the

  8. Antenatal depressive symptoms associated with specific life events and sources of social support among Italian women.

    Science.gov (United States)

    Agostini, Francesca; Neri, Erica; Salvatori, Paola; Dellabartola, Sara; Bozicevic, Laura; Monti, Fiorella

    2015-05-01

    This study aimed to identify different kinds of stressful life events and social support associated with antenatal depressive symptoms in a sample of pregnant Italian women. We conducted the study at a primary health-care centre in an urban area (northeast Italy). Mainly recruited at antenatal classes, 404 eligible pregnant women completed a socio-demographic questionnaire that included questions about the present pregnancy, the Edinburgh Depression Scale (EDS) to estimate the prevalence of depressive symptoms, the Multidimensional Scale of Perceived Social Support and List of Threatening Experiences Questionnaire to investigate the quality and nature of social support and recent negative life events. Of the 404 women, 60 (14.9 %) scored 13 or higher on the EDS. This group reported significantly lower social support from various sources-family, friends, and significant others; only in primiparous women were depressive symptoms significantly related to lower support from friends. Women with EDS scores equal or higher than 13 also reported a higher occurrence of recent stressful life events-specifically, death or a serious problem with a close friend or relative, unemployment, financial problems, and moving or housing difficulties. Regression analyses showed that women with high levels of social support or with a positive experience of pregnancy were less likely to experience antenatal depressive symptoms. Our results underscore the associations among antenatal depression, specific life stressors, and low social support from various sources. Clinical attention to these psychosocial correlates is recommended toward detecting vulnerability to antenatal depressive symptoms.

  9. Indeterminate rapid HIV-1 test results among antenatal and postnatal mothers

    Science.gov (United States)

    Matemo, D; Kinuthia, J; John, F; Chung, M; Farquhar, C; John-Stewart, G; Kiarie, J

    2011-01-01

    Summary The sensitivity and specificity of rapid HIV-1 tests may be altered during pregnancy and postpartum. We conducted a study to determine the prevalence and correlates of false-positive Abbott Determine™ and false-negative Uni-Gold™ rapid HIV-1 test results among antenatal and postnatal mothers attending a primary care clinic in Nairobi, Kenya. Mothers were tested for HIV-1 using Abbott Determine™ and non-reactive results were considered HIV-1 antibody negative. Reactive samples by Determine were re-tested by Uni-Gold™. Vironostika HIV-1 and Uni-FORM II Enzyme-linked immunosorbent assays were used to confirm samples that had positive Abbott Determine™ and negative Uni-Gold™. Among 2311 women who accepted HIV-1 testing, 1238 (54%) were tested antenatally and 1073 (46%) were tested postnatally. Of tested women, 274 (12%) women were reactive by Abbott Determine™ and on retesting with Uni-Gold™ 30 (11%) had indeterminate results. The prevalence of indeterminate results was significantly higher in antenatal women than in postnatal women (2% versus 1%, P = 0.03). In conclusion, indeterminate rapid HIV-1 test results are more common in the antenatal period and appropriate safeguards to confirm HIV-1 infection status should be implemented in antenatal programmes. PMID:19875832

  10. Evaluation of an antenatal education programme: characteristics of attenders, changes in knowledge and satisfaction of participants.

    Science.gov (United States)

    Redman, S; Oak, S; Booth, P; Jensen, J; Saxton, A

    1991-11-01

    The evaluation of the efficiency and effectiveness of antenatal education programmes has been identified as a priority in improving maternity services in Australia. Two hundred and ninety four primiparas completed a brief questionnaire in the 3 days following delivery; 82% of the women surveyed attended antenatal education classes. Women were less likely to attend if they were single, younger than 26 years, had lower levels of education, received care during pregnancy from the antenatal clinic and did not have private health insurance. Attenders at antenatal education were also more likely to plan on breast feeding, to be nonsmokers and to know of a greater number of community organizations to help new mothers. However, logistic regression analyses indicated that, with the exception of number of community organizations known, these differences were attributable to demographic differences between attenders and nonattenders. One hundred and forty two women and their partners attending the major provider of antenatal education classes in Newcastle were surveyed prior to and following classes. Significant increases in knowledge were evident following the programme among both women and their partners. Satisfaction with the programme was high as indicated by a large proportion of respondents attending all 4 classes, most programme components being reported as useful or very useful and only a small proportion of respondents experiencing problems with the programme. PMID:1799341

  11. Upper gastrointestinal bleeding etiology score for predicting variceal and non-variceal bleeding

    Institute of Scientific and Technical Information of China (English)

    Supot Pongprasobchai; Sireethorn Nimitvilai; Jaroon Chasawat; Sathaporn Manatsathit

    2009-01-01

    AIM: To identify clinical parameters, and develop an Upper Gastrointesinal Bleeding (UGIB) Etiology Score for predicting the types of UGIB and validate the score.METHODS: Patients with UGIB who underwent endoscopy within 72 h were enrolled. Clinical and basic laboratory parameters were prospectively collected.Predictive factors for the types of UGIB were identified by univariate and multivariate analyses and were used to generate the UGIB Etiology Score. The best cutoff of the score was defined from the receiver operating curve and prospectively validated in another set of patients with UGIB.RESULTS: Among 261 patients with UGIB, 47 (18%) had variceal and 214 (82%) had non-variceal bleeding.Univariate analysis identified 27 distinct parameters significantly associated with the types of UGIB. Logistic regression analysis identified only 3 independent factors for predicting variceal bleeding;previous diagnosis of cirrhosis or signs of chronic liver disease (OR 22.4, 95% CI 8.3-60.4, P < 0.001), red vomitus (OR4.6, 95% CI 1.8-11.9, P = 0.02), and red nasogastric (NG) aspirate (OR 3.3, 95% CI 1.3-8.3, P = 0.011).The UGIB Etiology Score was calculated from (3.1 x previous diagnosis of cirrhosis or signs of chronic liver disease) + (1.5 × red vornitus) + (1.2 × red NG aspirate), when 1 and 0 are used for the presence and absence of each factor, respectively. Using a cutoff ≥ 3.1, the sensitivity, specificity, accuracy, positive predictive value (PPV), and negative predictive value (NPV) in predicting variceal bleeding were 85%, 81%,82%, 50%, and 96%, respectively. The score was prospectively validated in another set of 195 UGIB cases (46 variceal and 149 non-variceal bleeding). The PPV and NPV of a score ≥3.1 for variceal bleeding were 79% and 97%, respectively.CONCLUSION: The UGIB Etiology Score, composed of 3 parameters, using a cutoff ≥ 3.1 accurately predicted variceal bleeding and may help to guide the choice of initial therapy for UGIB before endoscopy.

  12. [EMERGENCY TREATMENT OF BLEEDING IN PATIENTS TAKING WARFARIN].

    Science.gov (United States)

    Prasolov, N V; Shulutko, E M; Bulanov, A Yu; Yatskov, K V; Shcherbakov, O V

    2015-01-01

    Anticoagulant therapy with vitamin K antagonists (AVK) is an effective treatment and prevention of thrombosis. One of the major disadvantages of the AVK is a risk for serious bleeding. Prothrombin complex concentrates (PCC), fresh frozen plasma (FFP) and vitamin K1 are available for control of these situations. The experience of special team ofthe Scientific Center for Hematology was the basis for presented retrospective study. Three regimens of warfarin-related bleeding were compared: PCC+ VK for several bleeding, FFP+ VK for different clinical situations and VKfor light bleeding. PCC showed himself as effective and safe hemostatic agent. Transfusions of FFP were sometimes not effective, sometimes led to TACO. Supplementation of vitamin K1 for patients of I and II groups provided more stable control of hemostasis. In III group VK vas effective to stop bleeding. Two impotent sings for conclusion: necessary of laboratory monitoring, TEG first of all; individual balance of hemostasis base of bleeding or thrombotic risks.

  13. Bioengineering factor Xa to treat bleeding.

    Science.gov (United States)

    Camire, Rodney M

    2016-05-01

    There is a clinical need to develop safe and rapid therapeutic strategies to control bleeding arising from a host of emergent situations. Over the past several years our laboratory has developed novel zymogen-like FXa variants and tested their safety and efficacy using hemophilia as a model system. The variants have a spectrum of properties resulting from an amino acid change at the N-terminus of the heavy chain that alters a critical conformational change. These properties, which include resistance to plasma protease inhibitors, low activity in the absence of FVa, and rescue of low activity upon incorporation in prothrombinase, yield remarkably effective pro-hemostatic agents. The FVa-dependent restoration of activity is a key aspect to their efficacy and also contributes to localizing the variants to the site of vascular injury. While pre-clinical data support their use in the setting of hemophilia, they have the potential to act as rapid pro-hemostatic agents for the treatment of a range of bleeding conditions. This review will discuss the biochemical properties of these FXa zymogen-like variants and their in vivo characterization. PMID:27207419

  14. Otorrhagia bleeding due to leech bite

    Directory of Open Access Journals (Sweden)

    Narges Askari

    2012-01-01

    Full Text Available Leeches are blood-sucking hermaphroditic parasites that attach to vertebrate hosts, bite through the skin, and suck out blood. When leeches feed, they secrete an anticoagulant (hirudin, which helps them get a full meal of blood. This is the first report of leech removal from external auditory canal. Previous leech involvement cases were explained in nasopharynx, larynx, pharynx, eye, and gastrointestinal tract. Prominent sign of all cases was active bleeding from the leech attachment site; that stopped with leech removal. A 24-year-old man was presented to Al-Zahra hospital with left otorrhagia and otalgia from 2 days ago. After suction of ear a small soft foreign body was seen in the external ear near the tympanic membrane, then the ear filled with glycerine phenice, the patient explained decreased movement of foreign body. Four hours later the bloody discharge stopped and otalgia decreased. After suction of clots, a leech was extruded from external auditory canal by alligator. Leech infestation is a rare cause of otorrhagia and should be suspected in the endemic region in all of unusual bleeding; it can be diagnosed and treated by exact inspection and removal.

  15. Bleeding and Filtration of Cement-Based Grout

    OpenAIRE

    Draganovic, Almir

    2009-01-01

    Grouting is a common method of sealing rock around tunnels to reduce or stop water inflow. Successful grouting significantly minimizes the maintenance cost and safety of the tunnel. Some questions about bleeding and penetrability of the grouts have to be examined more closely to carry out a successful grouting. Bleeding of cement-based grout is a complex problem. Measuring methods used today originate from the measuring of the bleeding of cement pastes used in ordinary building industry. Whet...

  16. Performance analysis of bleed condenser used in Indian PHWR

    International Nuclear Information System (INIS)

    Condensation of hot two phase bleed from the Primary Heat Transport (PHT) system is carried out by two different cooling modes in the bleed condenser of Indian PHWRs. These are the reflux and spray cooling modes. A computer code has been developed to predict the performance of bleed condensers used in Indian PHWRs for the above two cooling modes. Using the computer code the performance analysis was carried out for the reflux cooling and spray cooling modes separately. (author). 19 refs., 8 figs

  17. Gastrointestinal bleeding 30 years after a complicated cholecystectomy

    Institute of Scientific and Technical Information of China (English)

    Thorsten; Brechmann; Wolff; Schmiegel; Volkmar; Nicolas; Markus; Reiser

    2010-01-01

    Gastrointestinal bleeding from small-bowel varices is a rare and difficult to treat complication of portal hypertension. We describe the case of a 79-year-old female patient with recurrent severe hemorrhage from smallbowel varices 30 years after a complicated cholecystectomy. When double balloon enteroscopy was unsuccessful to reach the site of bleeding, a rendezvous approach was favored with intraoperative endoscopy. Active bleeding from varices within a biliodigestive anastomosis was found and controlled ...

  18. Do antenatal education classes decrease use of epidural analgesia during labour? – a Danish RCT

    DEFF Research Database (Denmark)

    Brixval, Carina Sjöberg; Thygesen, Lau Caspar; Axelsen, Solveig Forberg;

    on whether to implement the NEWBORN program in a clinical setting also depend upon the trial effect on psycho-social outcomes which will be analysed in near future. Main messages (max 200 anslag): 1. No effect of antenatal education in small groups on use of epidural analgesia as pain relief during labour......Background: Epidural analgesia is widely used as pain relief during labour but has negative side effects, such as prolonged labour and increased risk of obstetric interventions. Antenatal education in small groups may increase trust in own ability to cope at home in the early stages of labour......, and reduce fear during birth which in turn may decrease use of pain relief. Few randomised trials have examined the effect of attending antenatal education in small groups on use of epidural analgesia and among these conclusions are conflicting. The objective of this study was therefore to examine the effect...

  19. Antenatal care strengthening for improved health behaviours in Jimma, Ethiopia, 2009-2011

    DEFF Research Database (Denmark)

    Villadsen, Sarah Fredsted; Negussie, Dereje; GebreMariam, Abebe;

    2016-01-01

    INTRODUCTION: health systems in low-income settings are not sufficiently reaching the poor, and global disparities in reproductive health persist. The frequency and quality of health education during antenatal care is often low. Further studies are needed on how to improve the performance of health...... systems in low income settings to improve maternal and child health. OBJECTIVES: to assess the effectiveness of a participatory antenatal care intervention on health behaviours and to illuminate how the different socioeconomic groups responded to the intervention in Jimma, Ethiopia. SETTING, INTERVENTION...... given birth within the previous 12 months. The effect of the intervention was assessed by comparing the change in health behaviours (number of antenatal visits, health facility delivery, breast feeding, preventive infant health check, and infant immunisation) from before to after the intervention period...

  20. Risk factors for bleeding after endoscopic mucosal resection

    Institute of Scientific and Technical Information of China (English)

    Masatsugu Shiba; Toshio Watanabe; Kazunari Tominaga; Yoshihiro Fujiwara; Tomoshige Hayashi; Kei Tsumura; Tetsuo Arakawa; Kazuhide Higuchi; Kaori Kadouchi; Ai Montani; Kazuki Yamamori; Hirotoshi Okazaki; Makiko Taguchi; Tomoko Wada; Atsushi Itani

    2005-01-01

    AIM: To clarify the risk factors for bleeding after endoscopic mucosal resection (EMR).METHODS: A total of 297 consecutive patients who underwent EMR were enrolled. Some of the patients had multiple lesions. Bleeding requiring endoscopic treatment was defined as bleeding after EMR. Odds ratios (OR) with 95% confidence intervals (CI), calculated by logistic regression with multivariate adjustments for covariates,were the measures of association.RESULTS: Of the 297 patients, 57 (19.2%) patients with bleeding after EMR were confirmed. With multivariate adjustment, the cutting method of ENR, diameter, and endoscopic pattern of the tumor were associated with the risk of bleeding after ENR. The multivariate-adjusted OR for bleeding after EMR using endoscopic aspiration mucosectomy was 3.07 (95%CI, 1.59-5.92) compared with strip biopsy. The multiple-adjusted OR for bleeding after EMR for the highest quartile (16-50 mm) of tumor diameter was 5.63 (95%CI, 1.84-17.23) compared with that for the lowest (4-7 mm). The multiple-adjusted OR for bleeding after EM R for depressed type of tumor was 4.21 (95%CI, 1.75-10.10) compared with elevated type.CONCLUSION: It is important to take tumor characteristics (tumor size and endoscopic pattern) and cutting method of EMR into consideration in predicting bleeding after ENR.

  1. Incidence and Management of Bleeding Complications Following Percutaneous Radiologic Gastrostomy

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Nieun; Shin, Ji Hoon; Ko, Gi Young; Yoon, Hyun Ki; Gwon, Dong Il; Kim, Jin Hyoung; Sung, Kyu Bo [Asan Medical Center, Ulsan University College of Medicine, Seoul (Korea, Republic of)

    2012-03-15

    Upper gastrointestinal (GI) bleeding is a serious complication that sometimes occurs after percutaneous radiologic gastrostomy (PRG). We evaluated the incidence of bleeding complications after a PRG and its management including transcatheter arterial embolization (TAE). We retrospectively reviewed 574 patients who underwent PRG in our institution between 2000 and 2010. Eight patients (1.4%) had symptoms or signs of upper GI bleeding after PRG. The initial presentation was hematemesis (n = 3), melena (n = 2), hematochezia (n = 2) and bloody drainage through the gastrostomy tube (n = 1). The time interval between PRG placement and detection of bleeding ranged from immediately after to 3 days later (mean: 28 hours). The mean decrease in hemoglobin concentration was 3.69 g/dL (range, 0.9 to 6.8 g/dL). In three patients, bleeding was controlled by transfusion (n = 2) or compression of the gastrostomy site (n = 1). The remaining five patients underwent an angiography because bleeding could not be controlled by transfusion only. In one patient, the bleeding focus was not evident on angiography or endoscopy, and wedge resection including the tube insertion site was performed for hemostasis. The other four patients underwent prophylactic (n = 1) or therapeutic (n = 3) TAEs. In three patients, successful hemostasis was achieved by TAE, whereas the remaining one patient underwent exploration due to persistent bleeding despite TAE. We observed an incidence of upper GI bleeding complicating the PRG of 1.4%. TAE following conservative management appears to be safe and effective for hemostasis.

  2. Recent Update of Embolization of Upper Gastrointestinal Tract Bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Ji Hoon [Asan Medical Center, University of Ulsan College of Medicine, Seoul (Korea, Republic of)

    2012-02-15

    Nonvariceal upper gastrointestinal (UGI) bleeding is a frequent complication with significant morbidity and mortality. Although endoscopic hemostasis remains the initial treatment modality, severe bleeding despite endoscopic management occurs in 5-10% of patients, necessitating surgery or interventional embolotherapy. Endovascular embolotherapy is now considered the first-line therapy for massive UGI bleeding that is refractory to endoscopic management. Interventional radiologists need to be familiar with the choice of embolic materials, technical aspects of embolotherapy, and the factors affecting the favorable or unfavorable outcomes after embolotherapy for UGI bleeding.

  3. Transcatheter arterial embolization in gastric cancer patients with acute bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Hyun Joo; Shin, Ji Hoon; Yoon, Hyun-Ki; Ko, Gi-Young; Gwon, Dong-Il; Song, Ho-Young; Sung, Kyu-Bo [University of Ulsan College of Medicine, Department of Radiology and Research Institute of Radiology, Seoul (Korea)

    2009-04-15

    The safety and clinical effectiveness of transcatheter arterial embolization for bleeding associated with unresectable gastric cancer was evaluated. Twenty-three patients with bleeding from unresectable gastric cancer underwent transcatheter arterial embolization. Of the 23 patients, eight showed signs of active bleeding, such as contrast extravasation or pseudoaneurysm, seven showed only tumor staining, and the remaining eight patients showed negative angiographic findings. All embolization procedures were successful without procedure-related complications. In all eight active bleeding patients, immediate hemostasis was achieved. The overall clinical success rate was 52% (12/23). Recurrent bleeding within 1 month occurred in one (8%) in 12 patients with initial clinical success. One patient showed partial splenic infarction after embolization of the splenic artery for active bleeding from the short gastric artery. Overall 30-day mortality rate was 43% (10/23). The median overall survival period was 38 days. In patients with bleeding from unresectable gastric cancer, transcatheter arterial embolization was found to be safe and effective for achieving immediate hemostasis for active bleeding. Although the clinical success rate was not high, the recurrent bleeding rate was low at 1 month post procedure. (orig.)

  4. Angiography Diagnosis and Treatment of Traumatic Artery Bleeding

    Institute of Scientific and Technical Information of China (English)

    WANG Li; WANG Yan; LIU Jingzhang

    2002-01-01

    Objective After angiography and embolization of three cases suffering from traumatic artery bleeding we summarized the selective embolization of different artery bleeding cases and their treatment analysis. Methods The three cases were all female,among them,one suffering from hepatic artery bleeding by a traffic accident, the other two caused by iatrogenic damage. Of the two, one suffered from bleeding after the gall bladder removal, the other from bleeding after puncture biopsy through the kidney.Seldinger technique was used on the three cases, and puncture intubation was superselected and put through arterial femoralis. Catheters were put separately inside the target blood vessels to have radiography and contrast medium was found to have out flowed out to the bleeding artery. And then the mixed gelatin sponge particles were put into, Ultravist contrast medium to make suspension. Through fluoroscopy the suspension was injected into bleeding artery until no contrast medium out flowed. After that radiography was used to watch the result. Results After the embolization the three cases stopped bleeding at once with remarkable effects. Conclusion Therefore we conclude the embolization is the best method for treating artery bleeding.

  5. Antenatal glucocorticoid treatment and polymorphisms of the glucocorticoid and mineralocorticoid receptors are associated with IQ and behavior in young adults born very preterm

    NARCIS (Netherlands)

    Voorn, B. van der; Pal, S.M. van der; Rotteveel, J.; Finken, M.J.

    2015-01-01

    Context: Preterm survivors exhibit neurodevelopmental impairments. Whether this association is influenced by antenatal glucocorticoid treatment and glucocorticoid sensitivity is unknown. Objectives: To study the effects of antenatal glucocorticoid treatment and glucocorticoid receptor (GR) and miner

  6. The case for angioplasty in patients with symptomatic intracranial atherosclerosis.

    Science.gov (United States)

    McTaggart, Ryan A; Marks, Michael P

    2014-01-01

    Intracranial atherosclerotic disease (ICAD) is likely the most common cause of stroke worldwide and remains highly morbid even with highly monitored medical therapy. Recent results of the SAMMPRIS trial, which randomized patients to stenting plus aggressive medical management versus aggressive medical management alone have shown that additional treatment of intracranial atherosclerotic lesions with the Wingspan stent is inferior to aggressive medical management alone. In light of these results, there has been renewed interest in angioplasty alone to treat symptomatic ICAD. This article will briefly review the natural history of ICAD and discuss the possible future for endovascular treatment of ICAD with primary intracranial angioplasty in appropriately selected patients. PMID:24782816

  7. Natriuretic pro-peptides in idiopathic intracranial hypertension

    DEFF Research Database (Denmark)

    Skau, Maren Cecilie Kloppenbor; Gøtze, Jens Peter; Rehfeld, Jens F.;

    2010-01-01

    Idiopathic intracranial hypertension is a disorder of unknown pathogenesis. Natriuretic peptides may be involved in intracranial pressure regulation, but cerebrospinal fluid (CNS) and plasma concentrations in this disorder are unknown. We evaluated venous and intrathecal concentrations of ANP, BNP...... and CNP precursor peptides in 40 patients with idiopathic intracranial hypertension and in 20 controls. Natriuretic pro-peptides were quantitated using processing-independent assays. In CSF, no differences in peptide concentrations between patients and controls were found (proANP: 239 + or - 23 vs 231...

  8. A Case Of Ollier′s Disease With Intracranial Enchondroma

    Directory of Open Access Journals (Sweden)

    Sidharthan Neeraj

    2005-01-01

    Full Text Available The syndrome of multiple enchondromas is known as Ollier′s disease. Enchondromas are benign tumours of hyaline cartilage arising within the medullary cavity of tubular bones. We are reporting the case of a 16 year old girl with Ollier′s disease who presented with seizures and brainstem compression. A MRI scan of brain showed an intracranial space-occupying lesion in the region of clivus. The intracranial tumour was surgically removed and the histopathology confirmed the diagnosis of enchondroma. Intracranial enchondroma is an extremely rare situation and reported for the first time from south India.

  9. Intracranial calcification on paediatric computed tomography

    Energy Technology Data Exchange (ETDEWEB)

    Kendall, B.; Cavanagh, N.

    1986-07-01

    An analysis of the computed tomograms of 18000 children examined consecutively form the basis of an assessment of the diagnostic significance of intracranial calcification. The low incidence of physiological calcification in the pineal and choroid of about 2% up to the age of 8 years, but increasing 5-fold by the age of 15 years, is confirmed. Pathological calcification occurred in 1.6%, the commonest causes being neoplasms (43%), neuroectodermal syndromes (20%) and infections (12%). Diffuse basal ganglia calcification (15%) bore little relation to the diverse clinical symptomatology, and routine biochemical studies showed a disorder of metabolism to be present in only 6 cases. Calcification has not been previously noted in acute haemorrhagic leukoencephalitis, Pertussis or Cocksackie encephalitis, infantile neuraxonal dystrophy, Marinesco-Sjoegren syndrome or in the basal ganglia in neurofibromatosis.

  10. Chronic inflammatory demyelinating polyradiculoneuropathy associated intracranial hypertension.

    Science.gov (United States)

    Altinkaya, Ayca; Topcular, Baris; Sakalli, Nazan Karagoz; Kuscu, Demet Yandim; Kirbas, Dursun

    2013-06-01

    Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an acquired immune-mediated demyelinating neuropathy. In this report, we detail the course of a 58-year-old male patient who had headache and double vision followed by progressive paresthesia and difficulty in walking. The patient had bilateral papilledema and mild leg weakness, absent ankle jerks and loss of sensation in distal parts of his lower and upper extremities. His electromyography (EMG) was concordant with CIDP and lumbar puncture revealed high opening pressure. The polyradiculoneuropathy as well as the papilledema and elevated cerebrospinal fluid (CSF) pressure improved under steroids. The improvement in intracranial hypertension (IHT) and papilledema under steroid treatment suggests that the IHT in this patient might be associated with CIDP.

  11. MRI of intracranial germ cell tumours

    Energy Technology Data Exchange (ETDEWEB)

    Sumida, M. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Uozumi, T. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Kiya, K. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Mukada, K. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Arita, K. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Kurisu, K. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Sugiyama, K. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Onda, J. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Satoh, H. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Ikawa, F. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan); Migita, K. [Dept. of Neurosurgery, Hiroshima Univ. School of Medicine, Hiroshima (Japan)

    1995-01-01

    We reviewed MRI findings in proven intracranial germ cell tumours in 22 cases, 12 of whom received Gd-DTPA. On T1-weighted images, the signal intensity of the tumour parenchyma was moderately low in 19 cases and isointense in 3; on T2-weighted images, it was high in all cases. Regions of different intensity thought to be cysts were found in 17 (77 %): 7 of 12 patients with germinoma (58 %) and in all other cases. Of the 13 patients with pineal lesions T1-weighted sagittal images showed the aqueduct to be obstructed in 5, stenotic in 7 and normal in 1. Strong contrast enhancement was observed in all 12 cases. Of the 14 patients with suprasellar lesions, 5 were found to have an intrasellar extension, and in 3 of these, the normal pituitary gland, which could be distinguished from the tumour, was displaced anteriorly. Ten patients (45 %) had multiple lesions. (orig.)

  12. Computer tomography of intracranial tumours and hematomas

    International Nuclear Information System (INIS)

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

  13. MR imaging of intracranial germ cell tumors

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, Masayuki; Takashima, Tsutomu; Akakura, Yukari (Kanazawa Univ. (Japan). School of Medicine) (and others)

    1994-04-01

    MRI of 13 patients with intracranial germ cell tumor (GCT) was performed with a 1.5 T superconductive scanner. T1-and T2-weighted images (T1WI and T2WI) and Gd-DTPA-enhanced T1-weighted images (Gd-T1WI) were obtained. On T1WI and T2WI, five germinomas and one teratoma were homogeneously isointense with gray matter. Two germinomas with cystic component exhibited markedly hypointense and hyperintense areas, respectively. Three teratomas were heterogeneous on both sequences due to cystic portion, fat, and hemorrhage. Yolk sac tumor (YST) was isointense on T1WI and heterogeneous on T2WI. On Gd-T1WI, five germinomas and YST were homogeneously enhanced. All but one of the others were heterogeneously enhanced. There were increased AFP in YST and increased HCG in malignant teratoma. Differential diagnosis of GCT may be possible with MRI. However, tumor markers should be taken into consideration. (author).

  14. Radiation therapy for intracranial germ cell tumors

    Energy Technology Data Exchange (ETDEWEB)

    Kato, Shingo; Hayakawa, Kazushige; Tsuchiya, Miwako; Arai, Masahiko; Kazumoto, Tomoko; Niibe, Hideo; Tamura, Masaru

    1988-04-01

    The results of radiation therapy in 31 patients with intracranial germ cell tumors have been analyzed. The five-year survival rates were 70.1 % for germinomas and 38.1 % for teratomas. Three patients with germinoma have since died of spinal seeding. The prophylactic irradiation of the spinal canal has been found effective in protecting spinal seeding, since no relapse of germinoma has been observed in cases that received entire neuraxis iradiation, whereas teratomas and marker (AFP, HCG) positive tumors did not respond favorably to radiation therapy, and the cause of death in these patients has been local failure. Long-term survivors over 3 years after radiation therapy have been determined as having a good quality of life.

  15. Intracranial meningeal chondrosarcoma--probable mesenchymal type.

    Science.gov (United States)

    Rodda, R A; Franklin, C I

    1984-08-01

    A 12 year old girl with episodes of left hemiparesis for 9 months was found to have a large, partly calcified brain tumour which at craniotomy presented on the parasagittal and medial surfaces of the right frontal lobe. No dural or falx attachment could be found and naked eye removal of the tumour was achieved. At a second craniotomy 10 weeks later there was recurrent tumour attached to the falx and involving the sagittal sinus. She died 5 months later. Pathologically, almost all this malignant intracranial neoplasm comprised differentiated cartilaginous tumour. Although only a very small amount of undifferentiated mesenchymal tissue was found in the surgical material available for histological study, it is suggested the tumour can be regarded as a predominantly mature mesenchymal chondrosarcoma of the meninges.

  16. Rapid virtual stenting for intracranial aneurysms

    Science.gov (United States)

    Zhao, Liang; Chen, Danyang; Chen, Zihe; Wang, Xiangyu; Paliwal, Nikhil; Xiang, Jianping; Meng, Hui; Corso, Jason J.; Xu, Jinhui

    2016-03-01

    The rupture of Intracranial Aneurysms is the most severe form of stroke with high rates of mortality and disability. One of its primary treatments is to use stent or Flow Diverter to divert the blood flow away from the IA in a minimal invasive manner. To optimize such treatments, it is desirable to provide an automatic tool for virtual stenting before its actual implantation. In this paper, we propose a novel method, called ball-sweeping, for rapid virtual stenting. Our method sweeps a maximum inscribed sphere through the aneurysmal region of the vessel and directly generates a stent surface touching the vessel wall without needing to iteratively grow a deformable stent surface. Our resulting stent mesh has guaranteed smoothness and variable pore density to achieve an enhanced occlusion performance. Comparing to existing methods, our technique is computationally much more efficient.

  17. Intracranial meningioma: an exercise in differential diagnosis.

    Science.gov (United States)

    Flanagan, J G; Kothe, A C

    1990-04-01

    A 48-year-old man presented with a unilateral visual disturbance including reduced visual acuity and decreased sensitivity of the temporal visual field. He was initially diagnosed as having optic neuritis. Four months later the condition not only remained unresolved, but showed signs of progression. This presentation was atypical for optic neuritis and further detailed investigation was warranted. The patient's symptoms, along with multi-channel topographic visual evoked potentials and quantitative visual field analysis, were more indicative of a diagnosis of a space occupying lesion. A CT scan confirmed the presence of an intracranial tumour which was surgically excised. Pre- and post-operative visual function are described. The case report highlights the difficulty of differential diagnosis of optic neuritis and the clinical value of the appropriate and judicious use of multi-channel evoked potentials. PMID:2371068

  18. ADHD deficit as measured in adolescent boys with a continuous performance task is related to antenatal maternal anxiety

    NARCIS (Netherlands)

    Van Den Bergh, BRH; Mennes, M; Stevens, [No Value; Van Der Meere, J; Borger, N; Stiers, P; Marcoen, A; Lagae, L; Van den Berg, R.H.

    2006-01-01

    Antenatal maternal anxiety has been shown to be related to infant temperament, childhood disorders, and impulsivity in adolescence. This study prospectively investigated whether antenatal maternal anxiety is associated with performance on a continuous performance task. Sixty-four adolescents (mean a

  19. A descriptive study of the prevalence of hypothyroidism among antenatal women and foetal outcome in treated hypothyroid women

    Directory of Open Access Journals (Sweden)

    Divya R. Prasad

    2016-06-01

    Conclusions: TSH testing should be included in routine antenatal investigations for early detection of subclinical and overt hypothyroidism among antenatal women and early treatment should be initiated so as to prevent complications. [Int J Reprod Contracept Obstet Gynecol 2016; 5(6.000: 1892-1896

  20. Intracranial contrast-enhancing masses in infants with capillary haemangioma of the head and neck: intracranial capillary haemangioma?

    Energy Technology Data Exchange (ETDEWEB)

    Tortori-Donati, P.; Fondelli, M.P.; Rossi, A. [Department of Pediatric Neuroradiology, Children`s Hospital and Scientific Institute ``Giannina Gaslini``, Genoa (Italy); Bava, G.L. [Department of Cardiovascular Surgery, Children`s Hospital and Scientific Institute ``Giannina Gaslini``, Genoa (Italy)

    1999-05-01

    Contrast-enhancing intracranial masses are rarely found in infants with extracranial capillary haemangiomas (CH). We aimed to assess their nature and progression in three patients undergoing CT and/or MRI. The changes in size of both extra- and intracranial lesions were recorded. In a fourth case, a single examination was obtained. All patients harboured one or two enhancing intracranial nodular, meningeal-based lesions. Diffuse leptomeningeal enhancement of the cerebellar surface was also seen in one, which disappeared at follow-up. In all but one of the cases, the intracranial lesions were on the same side as the extracranial CH. These lesions and the extracranial CH demonstrated parallel changes in size (suggesting that both represent CH) during follow-up of 1-2 years: the size of intracranial lesions and the extracranial CH decreased in two cases, whereas it was unchanged in the third. One patient had a persistent trigeminal artery, while another had cerebellar atrophy with high signal in the cortex on T2-weighted images. In some cases, extracranial CH are part of PHACE syndrome; the association with intracranial CH might represent a peculiar phenotype of this rare vascular phakomatosis. As extracranial CH are known to regress spontaneously in the majority of cases, a conservative approach is recommended also for presumed intracranial CH; surgery should be avoided unless follow-up studies demonstrate growth. (orig.) With 4 figs., 1 tab., 21 refs.

  1. Visual Impairment/Intracranial Pressure Risk Assessment

    Science.gov (United States)

    Fogarty, Jennifer A.; Durham, T.; Otto, C.; Grounds, D.; Davis, J. R.

    2010-01-01

    Since 2006 there have been 6 reported cases of altered visual acuity and intracranial pressure (ICP) in long duration astronauts. In order to document this risk and develop an integrated approach to its mitigation, the NASA Space Life Sciences Directorate (SLSD) and Human Research Program (HRP) have chosen to use the Human System Risk Board (HSRB) and the risk management analysis tool (RMAT). The HSRB is the venue in which the stakeholders and customers discuss and vet the evidence and the RMAT is the tool that facilitates documentation and comparison of the evidence across mission profiles as well as identification of risk factors, and documentation of mitigation strategies. This process allows for information to be brought forward and dispositioned so that it may be properly incorporated into the RMAT and contribute to the design of the research and mitigation plans. The evidence thus far has resulted in the identification of a visual impairment/intracranial pressure (VIIP) project team, updating of both short and long duration medical requirements designed to assess visual acuity, and a research plan to characterize this issue further. In order to understand this issue more completely, a plan to develop an Accelerated Research Collaboration (ARC) has been approved by the HSRB. The ARC is a novel research model pioneered by the Myelin Repair Foundation. It is a patient centered research model that brings together researchers and clinicians, under the guidance of a scientific advisory panel, to collaborate and produce results much quickly than accomplished through traditional research models. The data and evidence from the updated medical requirements and the VIIP ARC will be reviewed at the HSRB on a regular basis. Each review package presented to the HSRB will include an assessment and recommendation with respect to continuation of research, countermeasure development, occupational surveillance modalities, selection criteria, etc. This process will determine the

  2. Barriers to utilization of antenatal care services in Eastern Nepal

    Directory of Open Access Journals (Sweden)

    Krishna Kumar eDeo

    2015-08-01

    Full Text Available BackgroundWorld Health Organization (WHO recommends at least four pregnancy check-ups for normal pregnancies. Ministry of Health and Population (MOHP Nepal has introduced various strategies to promote prenatal care and institutional delivery to reduce maternal and child deaths. However, maternal health service utilization is low in some selected and socio-economic and ethnic groups. Hence, this study aims to assess barriers to the recommended four antenatal care (4ANC visits in eastern Nepal.MethodsA cross-sectional quantitative study was conducted in Sunsari district. A total of 372 randomly selected women who delivered in the last year preceding the survey were interviewed using a semi-structured questionnaire. Bivariate and multivariate logistic regression analysis was carried out to identify barriers associated with 4ANC visits.ResultsMore than two-third women (69% attended at least 4ANC visits. The study revealed that women exposed to media had higher chance of receiving four or more ANC visits with an adjusted Odds Ratio (aOR=3.5, 95% CI: 1.2-10.1 in comparison to women who did not. Women from an advantaged ethnic group had more chance of having 4ANC visits than respondents from a disadvantaged ethnic group (aOR=2.4, 95% CI: 2.1-6.9. Similarly, women having a higher level of autonomy were nearly three times more likely (aOR= 2.9, 95%CI: 1.5-5.6 and richer women were twice (aOR=2.3, 95% CI: 1.1-5.3 as likely to have at least 4ANC visits compared to women who had a lower level of autonomy and were economically poor.ConclusionBeing from disadvantaged ethnicity, lower women?s autonomy, poor knowledge of maternal health service and incentive upon completion of ANC, less media exposure related to maternal health service, and lower wealth rank were significantly associated with fewer than the recommended 4ANC visits. Thus, maternal health programs need to address such socio-cultural barriers for effective health care utilization.

  3. Rural Indonesia women’s traditional beliefs about antenatal care

    Directory of Open Access Journals (Sweden)

    Agus Yenita

    2012-10-01

    Full Text Available Abstract Background The Indonesia Maternal Mortality Rate (MMR of 420/100.00 live births remains among the highest in East Asia while coverage of births assisted by skilled providers is still low. Traditional beliefs have been a key factor associated with the choice between midwives or traditional birth attendants (TBA and the low number of antenatal care visits in rural West Sumatra. Methods We conducted three focus groups with 16 women from rural West Java to describe their perception regarding issues related to traditional beliefs. Focus group discussions provided data for the content analysis. Results The majority of the 16 women interviewed was from Village Dago, West Java and had only an elementary school education. Their ages ranged from 19 to 40 years. Most were multiparous housewives with an income of IDR 918.750 per month, which was lower than the monthly income in West Java (IDR. 1.172.060. Emerging from the focus group discussion were four main themes regarding their pregnancy and traditional beliefs: 1 pregnancy was a normal cycle in women’s life (pregnancy is a natural phenomena, not a sickness; no recognition of danger signs during pregnancy and death of baby or mother during pregnancy was brought about by God’s will; 2 women followed the traditional beliefs (positive motivation to follow the traditional beliefs and fear of not following the traditional beliefs; 3 relying on TBA called paraji rather than midwife (parajis are kind, tolerant and patient and have more experience than midwives; more accessibility than midwives and encouragement of natural birth and 4 midwives are more secure than paraji; (they use a medical standard of care. Conclusions Women’s beliefs grounded in religion and tradition permeated the village culture making it difficult to counter their long held health practices with practices based on recent advances in health care. Use of TBA in this village was still dominant and women believed that following

  4. Family Structure Types and Adequate Utilization of Antenatal Care in Kenya.

    Science.gov (United States)

    Owili, Patrick Opiyo; Muga, Miriam Adoyo; Chou, Yiing-Jenq; Hsu, Yi-Hsin Elsa; Huang, Nicole; Chien, Li-Yin

    2016-01-01

    Features of the health care delivery system may not be the only expounding factors of adequate utilization of antenatal care among women. Other social factors such as the family structure and its environment contribute toward pregnant women's utilization of antenatal care. An understanding of how women in different family structure types and social groups use basic maternal health services is important toward developing and implementing maternal health care policy in the post-Millennium Development Goal era, especially in the sub-Saharan Africa where maternal mortality still remains high. PMID:27214674

  5. Risk factors for RhD immunisation despite antenatal and postnatal anti-D prophylaxis

    OpenAIRE

    Koelewijn, JM; de Haas, M.; Vrijkotte, TGM; van der Schoot, CE; Bonsel, GJ

    2009-01-01

    Objective To identify risk factors for Rhesus D (RhD) immunisation in pregnancy, despite adequate antenatal and postnatal anti-D prophylaxis in the previous pregnancy. To generate evidence for improved primary prevention by extra administration of anti-D Ig in the presence of a risk factor. Design Case–control study. Setting Nation-wide evaluation of the Dutch antenatal anti-D-prophylaxis programme. Population Cases: 42 RhD-immunised parae-1, recognised by first-trimester routine red cell ant...

  6. Changing prevalence and the risk factors for antenatal obstetric hospitalizations in Denmark 2003-2012

    DEFF Research Database (Denmark)

    Bendix, Jane; Hegaard, Hanne Kristine; Langhoff-Roos, Jens;

    2016-01-01

    PURPOSE: Population-based studies evaluating the use and extent of antenatal obstetric hospitalizations (AOH) are sparse. The objective of the present study was to describe the prevalence, time trend, and risk factors for AOH in Denmark. MATERIALS AND METHODS: A retrospective national register......-based cohort study was conducted that included all pregnancies with delivery after 22 gestational weeks in Denmark from 2003 to 2012. The outcomes were AOH and the diagnoses leading to these hospitalizations. AOH was defined as an antenatal hospitalization for at least 1 day with at least one obstetric...

  7. Psychosocial characteristics and obstetric health of women attending a specialist substance use antenatal clinic in a large metropolitan hospital.

    Science.gov (United States)

    Burns, Lucy; Conroy, Elizabeth; Moore, Elizabeth A; Hutchinson, Delyse; Haber, Paul S

    2011-01-01

    Objective. This paper reports the findings comparing the obstetrical health, antenatal care, and psychosocial characteristics of pregnant women with a known history of substance dependence (n = 41) and a comparison group of pregnant women attending a general antenatal clinic (n = 47). Method. Face-to-face interviews were used to assess obstetrical health, antenatal care, physical and mental functioning, substance use, and exposure to violence. Results. The substance-dependent group had more difficulty accessing antenatal care and reported more obstetrical health complications during pregnancy. Women in the substance-dependent group were more likely to report not wanting to become pregnant and were less likely to report using birth control at the time of conception. Conclusions. The profile of pregnant women (in specialised antenatal care for substance dependence) is one of severe disadvantage and poor health. The challenge is to develop and resource innovative and effective multisectoral systems to educate women and provide effective care for both women and infants. PMID:21760814

  8. Idiopathic intracranial hypertension: a possible association with ImatinibIdiopathic intracranial hypertension: a possible association with Imatinib

    Directory of Open Access Journals (Sweden)

    Thomas Baumann

    2011-06-01

    Full Text Available Idiopathic intracranial hypertension (IIH is characterized by an increased intracranial pressure in the absence of a tumor and in the absence of a venous thrombosis. Associated risk factors include obesity and several medications such as tetracyclines. We report a 60-year-old patient who developed IIH under treatment with imatinib. To our knowledge such a possible connection has not been reported in the literature, even though intracranial hypertension is now listed as a rare possible side effect of treatment with imatinib in the Swiss List of Medications Arzneimittelkompendium. It remains to be seen, if further case reports will support this observation.

  9. Tranexamic acid for upper gastrointestinal bleeding

    DEFF Research Database (Denmark)

    Bennett, Cathy; Klingenberg, Sarah Louise; Langholz, Ebbe;

    2014-01-01

    Background Tranexamic acid reduces haemorrhage through its antifibrinolytic effects. In a previous version of the present review, we found that tranexamic acid may reduce mortality. This review includes updated searches and new trials.Objectives To assess the effects of tranexamic acid versus......-effect and random-effects model meta-analyses and presented results as risk ratios (RRs) with 95% confidence intervals (CIs) and used I² as a measure of between-trial heterogeneity. We analysed tranexamic acid versus placebo or no intervention and tranexamic acid versus antiulcer drugs separately. To analyse...... sources of heterogeneity and robustness of the overall results, we performed subgroup, sensitivity and sequential analyses.Main results We included eight randomised controlled trials on tranexamic acid for upper gastrointestinal bleeding. Additionally, we identified one large ongoing pragmatic randomised...

  10. Abnormal uterine bleeding: a clinicohistopathological analysis

    Directory of Open Access Journals (Sweden)

    Anupamasuresh Y

    2014-06-01

    Methods: In our prospective study of 359 Patients of the age between 46 and 73 years, clinical characteristics and the pattern of endometrial histopathology and their association in women, who present with abnormal uterine bleeding, are categorised into six groups. Results: In our study, a significant correlation of histopathology and BMI was observed with endometrial hyperplasia and malignancy in obese patient i.e. 37 out 96 and 13 out of 23 respectively. The incidence of malignancy has been increasing with the age being 1.6% in 46-50 years to 60% in 70-75 years. In our study 116 (32.3% had hypertension, 33 patients (9.2% had diabetes mellitus, 40 patients (11.1% had hypothyroidism. Conclusions: We found a maximum incidence of AUB in multiparous women. Clinicohistopathological analysis of AUB revealed endometrial hyperplasia in majority of patients. [Int J Reprod Contracept Obstet Gynecol 2014; 3(3.000: 656-661

  11. [Perioperative management and therapy of bleeding complications].

    Science.gov (United States)

    von Heymann, Christian; Kaufner, Lutz; Körber, Mareike

    2014-03-01

    The new oral anticoagulants directly inhibit either thrombin (Dabigatran, Pradaxa®,) or activated Factor X (rivaroxaban, Xarelto®, and apixaban, Eliquis®) and have been approved for thromboprophylaxis after hip and knee replacement surgery and stroke prevention in non-valvular atrial fibrillation. Moreover, rivaroxaban has been approved for the treatment of deep venous thrombosis, prevention of pulmonary embolism and anticoagulation after acute myocardial infarction. The direct FXa-inhibitor edoxaban (Lixiana®) expects approval for the prevention of stroke in atrial fibrillation in Germany in 2014. The half lives of all direct anticoagulants range between 8 and 17 hours. Dabigatran (Pradaxa®) and rivaroxaban (Xarelto®) are mainly excreted by the kidneys, apixaban (Eliquis®) by the liver (75%) and edoxaban (Lixiana®) by the kidneys (40%) and the faeces in 60%. Prior to surgery a shorter cessation is expected compared to the vitamin k antagonists phenprocoumon (Marcumar®, Falithrom®) and warfarin (Coumadin®). For acute bleedings caused by the direct thrombin inhibitor dabigatran (Pradaxa®) hemodialysis is recommended to eliminate the drug from the plasma. Due to the high protein binding the direkt FXa-inhibitors rivaroxaban (Xarelto®) and apixaban (Eliquis®) can not be hemodialysed. For edoxaban (Lixiana®) no data on elimination by renal replacement therapy are available. In case of life-threatening bleeding the replacement of a prothrombin complex preparation (PCC) containing the factors II, VII, IX and X and, second line, activated factor concentrates as recombinant factor VIIa or activated prothrombin complex preparations are recommended. PMID:24711240

  12. Platelet Function Tests in Bleeding Disorders.

    Science.gov (United States)

    Lassila, Riitta

    2016-04-01

    Functional disorders of platelets can involve any aspect of platelet physiology, with many different effects or outcomes. These include platelet numbers (thrombocytosis or thrombocytopenia); changes in platelet production or destruction, or capture to the liver (Ashwell receptor); altered adhesion to vascular injury sites and/or influence on hemostasis and wound healing; and altered activation or receptor functions, shape change, spreading and release reactions, procoagulant and antifibrinolytic activity. Procoagulant membrane alterations, and generation of thrombin and fibrin, also affect platelet aggregation. The above parameters can all be studied, but standardization and quality control of assay methods have been limited despite several efforts. Only after a comprehensive clinical bleeding assessment, including family history, information on drug use affecting platelets, and exclusion of coagulation factor, and tissue deficits, should platelet function testing be undertaken to confirm an abnormality. Current diagnostic tools include blood cell counts, platelet characteristics according to the cell counter parameters, peripheral blood smear, exclusion of pseudothrombocytopenia, whole blood aggregometry (WBA) or light transmission aggregometry (LTA) in platelet-rich plasma, luminescence, platelet function analysis (PFA-100) for platelet adhesion and deposition to collagen cartridges under blood flow, and finally transmission electron microscopy to exclude rare structural defects leading to functional deficits. The most validated test panels are included in WBA, LTA, and PFA. Because platelets are isolated from their natural environment, many simplifications occur, as circulating blood and interaction with vascular wall are omitted in these assays. The target to reach a highly specific platelet disorder diagnosis in routine clinical management can be exhaustive, unless needed for genetic counseling. The elective overall assessment of platelet function disorder

  13. Intracranial Hypotension Syndrome, Diagnosis and Treatment in Radiology Clinics

    Directory of Open Access Journals (Sweden)

    S. Albayram

    2005-08-01

    Full Text Available Introduction & Background: Only 12 years ago the first report on pachymeningeal gadolinium enhance-ment in low-pressure headaches appeared in the lit-erature. Intracranial hypotension is a result of low CSF volume caused by either spontaneous or postoperative leakage. The syndrome has been reported to occur after head trauma, a tear in a spinal nerve root sheath, perineural cyst, or spinal arachnoid diverticulum. Iatrogenic causes include lumbar puncture or overdraining ventricular or spinal shunts. Spontaneous intracranial hypotension is thought to result from rupture of a spinal arachnoid membrane that allows CSF passage into the subdural or epidural space. It is typically not attributable to a major traumatic event or prior diagnostic or therapeutic intervention; however, intracranial hypotension may be associated with a history of minor trauma such as sports activities or severe coughing. Diffuse pachymeningeal enhancement is thought to reflect the Monro-Kellie rule, which describes the inverse relationship of CSF volume and intracranial blood volume within the rigid confines of the skull. This reflex mechanism protects nervous tissue by maintaining a constant buffer (ie, blood or CSF subjacent to its bony covering. Though this principle was described for intracranial processes and helps to explain the reason for intracranial pachymeningeal enhancement, it can also be applied to the bony spinal canal. Explaining pachymeningeal enhancement in the spine becomes more difficult because the hypervascular outer dural layer covering the brain does not extend to cover the spine, and the single layer of dura that does cover the spine is relatively avascular. Perhaps reports of pachymeningeal enhancement along the spinal canal in intracranial hypotension more accurately reflect prominent epidural venous engorgement. In all cases of intracranial hypotension reported in the literature, patients presented with headaches. These headaches are typically

  14. The Case for Angioplasty in Patients with Symptomatic Intracranial Atherosclerosis

    Directory of Open Access Journals (Sweden)

    Ryan A Mctaggart

    2014-04-01

    Full Text Available Intracranial atherosclerotic disease (ICAD is likely the most common cause of stroke worldwide and remains highly morbid even with highly monitored medical therapy. Recent results of the SAMMPRIS trial which randomized patients to stenting plus aggressive medical management versus aggressive medical management alone have shown that additional treatment of intracranial atherosclerotic lesions with the Wingspan stent is inferior to aggressive medical management alone. In light of these results there has been renewed interest in angioplasty alone to treat symptomatic ICAD. This article will briefly review the natural history of intracranial atherosclerotic disease (ICAD and discuss the possible future for endovascular treatment of ICAD with primary intracranial angioplasty in appropriately selected patients.

  15. 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.

  16. Intracranial taser dart penetration: Literature review and surgical management

    OpenAIRE

    Kaloostian, PE; H. Tran

    2012-01-01

    We report the case of a fourteen-year-old female who obtained TASER dart penetration to her right parietal region. She was neurologically intact with headache. CT scan of the head demonstrated TASER penetration intracranially without hemorrhage. Attempts were made at sterile removal of TASER at bedside under sedation. This caused the TASER to break at multiple points leaving only an intracranial component. She was urgently taken to the operating room for craniectomy for TASER removal. After r...

  17. Treatment of pediatric patient with ruptured intracranial aneurysm: Case report

    OpenAIRE

    Meljnikov Igor; Vuleković Petar; Cigić Tomislav; Borišev Vladimir; Milojević Aleksandar; Iđuški Stevan

    2012-01-01

    Introduction. Despite the contemporary diagnostics of intracranial aneurysms their treatment is still a great challenge. The decision when and if to apply a surgical or endovascular treatment of intracranial aneurysms should be made by a team of medical specialists which consists of a cerebrovascular neurosurgeon, neuro-radiologist and neuro-anesthesiologist. Case Report. We report a case of a patient aged 16 who was admitted because of a sudden intensive headache followed by sickness, ...

  18. Fatal cerebral edema and intracranial hemorrhage associated with hypernatremic dehydration

    Energy Technology Data Exchange (ETDEWEB)

    Mocharla, R. [Department of Radiology, Slot 105, Arkansas Children`s Hospital, 800 Marshall Street, Litte Rock, AR 72202-3591 (United States); Schexnayder, S.M. [Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR (United States)]|[Department of Critical Care Medicine, University of Arkansas for Medical Sciences and Arkansas Children`s Hospital, Little Rock, AR (United States); Glasier, C.M. [Department of Radiology, Slot 105, Arkansas Children`s Hospital, 800 Marshall Street, Litte Rock, AR 72202-3591 (United States)]|[Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR (United States)

    1997-10-01

    We report neuroimaging findings of intracranial hemorrhage and cerebral edema in an infant with obtundation and seizures, initially suspected to be secondary to non-accidental trauma but finally attributed to hypernatremic dehydration. Neuroimaging findings due to hypernatremic dehydration have not been previously described in the radiologic literature. Hypernatremia should be included in the differential diagnosis of intracranial hemorrhage in the infant without evidence of nonaccidental trauma. (orig.). With 1 fig.

  19. Fatal cerebral edema and intracranial hemorrhage associated with hypernatremic dehydration

    International Nuclear Information System (INIS)

    We report neuroimaging findings of intracranial hemorrhage and cerebral edema in an infant with obtundation and seizures, initially suspected to be secondary to non-accidental trauma but finally attributed to hypernatremic dehydration. Neuroimaging findings due to hypernatremic dehydration have not been previously described in the radiologic literature. Hypernatremia should be included in the differential diagnosis of intracranial hemorrhage in the infant without evidence of nonaccidental trauma. (orig.). With 1 fig

  20. Predictors of severe complications in intracranial meningioma surgery

    DEFF Research Database (Denmark)

    Bartek, Jiri; Sjåvik, Kristin; Förander, Petter;

    2015-01-01

    OBJECTIVE: To investigate predictors of complications after intracranial meningioma resection using a standardized reporting system for adverse events. METHODS: A retrospective review was conducted in a Scandinavian population-based cohort of 979 adult operations for intracranial meningioma...... performed at 3 neurosurgical centers with population-based referral between January 1, 2007, and June 30, 2013. Possible predictors of severe complications were identified and analyzed in univariable analyses. Variables with a P value

  1. The Case for Angioplasty in Patients with Symptomatic Intracranial Atherosclerosis

    OpenAIRE

    Ryan A McTaggart; Marks, Michael P.

    2014-01-01

    Intracranial atherosclerotic disease (ICAD) is likely the most common cause of stroke worldwide and remains highly morbid even with highly monitored medical therapy. Recent results of the SAMMPRIS trial, which randomized patients to stenting plus aggressive medical management versus aggressive medical management alone have shown that additional treatment of intracranial atherosclerotic lesions with the Wingspan stent is inferior to aggressive medical management alone. In light of these result...

  2. Intracranial saccular aneurysm in a child with only persistent headache.

    Science.gov (United States)

    Güngör, Olcay; Özkaya, Ahmet Kağan; Dilber, Cengiz; Çinar, Celal

    2015-06-01

    Headache is one of the common symptoms of intracranial aneursym. A 5-year-old child lately presented to our pediatric emergency department with persistent headache. Brain magnetic resonance imaging revealed a 7×8 mm rounded lesion with slowly heterogeneous low signal in T2 sequence consistent with a partial occluded aneurysm, in the right medial frontal lobe that close to anterior cerebral artery. Intracranial aneurysms are rare in children and they are noncommon without complications as our case.

  3. Non-invasive diagnostic methods of intracranial arteries

    OpenAIRE

    Ramgren, Birgitta

    2014-01-01

    Aims of this thesis were to compare the agreement of different magnetic resonance angiography(MRA) techniques and digital subtraction angiography (DSA) in follow-up of intracranial aneurysms treated with coils in order to select the best MRA method, to evaluate the impact of increased iodine concentration in contrast medium and decreased tube voltage on arterial attenuation and image quality in computed tomography angiography (CTA) of intracranial arteries, and finally to evaluate the diag...

  4. Intracranial Non-traumatic Aneurysms in Children and Adolescents

    OpenAIRE

    Sorteberg, Angelika; Dahlberg, Daniel

    2013-01-01

    An intracranial aneurysm in a child or adolescent is a rare, but potentially devastating condition. As little as approximately 1200 cases are reported between 1939 and 2011, with many of the reports presenting diverting results. There is consensus, though, in that pediatric aneurysms represent a pathophysiological entity different from their adult counterparts. In children, there is a male predominance. About two-thirds of pediatric intracranial aneurysms become symptomatic with hemorrhage an...

  5. Chronic Meningitis Complicating Intracranial Hypertension in Neurobrucellosis: A Case Report.

    Science.gov (United States)

    Tugcu, Betul; Nacaroglu, Senay Asik; Coskun, Cigdem; Kuscu, Demet Yandım; Onder, Feyza

    2015-01-01

    In neurobrucellosis, even though meningitis is encountered frequently, chronic intracranial hypertension is a rare manifestation. Early diagnosis and treatment is very important for the prevention of permanent visual loss secondary to poststasis optic atrophy in these cases. We report a case that presented with permanent visual loss secondary to intracranial hypertension in neurobrucellosis. Our goal is to draw attention to the consideration of neurobrucellosis in cases with papilla stasis, even in the absence of neurological findings in endemic areas.

  6. Congenital intracranial meningioma. A case report and literature review

    DEFF Research Database (Denmark)

    Madsen, C; Schrøder, H D

    1993-01-01

    A case report of congenital intracranial meningioma is presented. We describe what appears to be the first fetal meningioma of the fibroblastic subtype. The literature is reviewed, and the subtype and sex distribution of fetal meningiomas is discussed.......A case report of congenital intracranial meningioma is presented. We describe what appears to be the first fetal meningioma of the fibroblastic subtype. The literature is reviewed, and the subtype and sex distribution of fetal meningiomas is discussed....

  7. Impact of inherited bleeding disorders on pregnancy and postpartum hemorrhage.

    Science.gov (United States)

    Shahbazi, Shirin; Moghaddam-Banaem, Lida; Ekhtesari, Fatemeh; Ala, Fereydoun A

    2012-10-01

    Inherited bleeding disorders are caused by various genetic defects in the proteins involved in haemostasis. Female patients or carriers are faced with the risk of haemorrhage throughout life. During pregnancy and postpartum, this complication affects the health of either the mother or the baby, or both. This retrospective cohort study was designed to assess the occurrence of obstetric bleeding in the three trimesters of pregnancy, along with primary and secondary postpartum haemorrhage among 100 women with inherited bleeding disorders. A questionnaire was designed in order to collect historical data. The patients were evaluated in three groups: haemophilia carriers, von Willebrand disease (VWD) and rare bleeding disorders. In comparison with normal women, significantly severe bleeding was observed among patients in all of the five stages. VWD patients showed a higher frequency of bleeding in first trimester but the rate of miscarriage was lower. Haemophilia carriers were threatened with bleeding complications during the prenatal period, but they also had the highest frequency of postpartum haemorrhage. Based on our results, vaginal bleeding is a serious threat in all three patient groups, especially during the first trimester of pregnancy and in the postpartum period. PMID:22821002

  8. The role of nuclear medicine in acute gastrointestinal bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Robinson, P. (Saint James' s Hospital, Leeds (United Kingdom). Dept. of Radiology)

    1993-10-01

    In most patients with upper gastrointestinal (GI) bleeding, endoscopy will locate the site and cause of bleeding, and also provide an opportunity for local therapy. The cause of lower GI bleeding is often difficult to attribute, even when pathology is found by colonoscopy or barium enema. Nuclear medicine techniques can be used to identify the site of bleeding in those patients in whom the initial diagnostic procedures are negative or inconclusive. Methods using transient labelling of blood (e.g. [sup 99]Tc[sup m]-sulphur colloid) produce a high target-to-background ratio in positive cases, give quick results and localize bleeding sites accurately, but depend upon bleeding being active at the time of injection. Techniques using stable blood labelling (e.g. [sup 99]Tc[sup m]-labelled red blood cells) may be positive even with intermittent bleeding but may take several hours to produce a result and are less precise in localization. The most useful application is in patients with recurrent or prolonged bleeding, those with inconclusive endoscopy or barium studies, and those who are high-risk surgical candidates. (author).

  9. Role of endoscopy in the management of acute diverticular bleeding

    Institute of Scientific and Technical Information of China (English)

    Charalampos Pilichos; Emmanouil Bobotis

    2008-01-01

    Colonic diverticulosis is one of the most common causes of lower gastrointestinal bleeding. Endoscopy is not only a useful diagnostic tool for localizing the bleeding site, but also a therapeutic modality for its management. To date, haemostatic methods have included adrenaline injection, mechanical clipping, thermal and electrical coagulation or combinations of them. The results of all published data are herein reviewed.

  10. 14 CFR 33.66 - Bleed air system.

    Science.gov (United States)

    2010-01-01

    ... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Design and Construction; Turbine Aircraft Engines § 33.66 Bleed air system. The engine must supply bleed air without adverse effect on the engine, excluding reduced thrust or...

  11. Gastrointestinal bleeding in patients with hereditary hemorrhagic telangiectasia

    DEFF Research Database (Denmark)

    Kjeldsen, A D; Kjeldsen, J

    2000-01-01

    Gastrointestinal bleeding occurs in a number of patients with hereditary hemorrhagic telangiectasia (HHT) and may lead to a high transfusion need. The aim of this study was to estimate the occurrence and severity of gastrointestinal bleeding in a geographically well defined HHT population....

  12. Management of bleeding complications in patients with cancer on DOACs.

    Science.gov (United States)

    Schulman, Sam; Shrum, Jeffrey; Majeed, Ammar

    2016-04-01

    There has been a concern that major bleeding events (MBE) on direct-acting oral anticoagulants (DOACs) will be more difficult to manage than on vitamin K antagonists. Patients with cancer and DOAC-associated bleeding may be even more of a challenge to manage. We therefore reviewed the literature on bleeding in patients with cancer on DOACs. In addition, we performed an analysis of individual patient data from 5 phase III trials on treatment with dabigatran with focus on those with cancer. In 6 randomized trials the risk of MBE in patients with cancer was similar on treatment with DOACs compared to vitamin K antagonists. Bleeding was in the majority of patients managed with supportive therapy alone. In the individual patient data analysis there were no significant differences in use of hemostatic products, transfusion of red cells, effectiveness of management, bleeding-related mortality or 30-day all-cause mortality between patients with cancer treated with dabigatran or with warfarin. Local hemostatic therapy, including resection of the cancer site was more common in patients with gastrointestinal bleeding with cancer than among those without cancer. We conclude that management of bleeding in patients with cancer and on a DOAC does not pose a greater challenge than management of bleeding in patients without cancer. PMID:27067968

  13. The Mechanisms of Abnormal Bleeding in Patients with Anovulatory Dysfunctional Uterine Bleeding

    Institute of Scientific and Technical Information of China (English)

    Lu LUO; Feng-chuan ZHU; Yao-ying ZENG

    2002-01-01

    Objective To investigate the mechanisms of abnormal bleeding in patients with anovulatory dysfunctional uterine bleeding (DUB) and to analyze the correlation between vascular endothelial growth factor (VEGF) and microvessel density in the endometrium Materials & Methods Immunohistochemistry was used to study the expression of VEGF protein in the proliferative and hyperplastic endometrium. CD34 ,a marker of microvessel, was selected to measure microvessel density (MVD) in the endometrium.Fifteen women who were found to have no condition with normal menstrual cycles were set as control group.Results VEGF immunoreactivity in glandular epithelia cells was significantly lower in the hyperplastic endometrium than that of controls(P < 0. 05). There was no significant difference in VEGF protein level between proliferative DUB endometrium and that of controls. A positive correlation was found between glandular VEGF and MVD in the endometrium(r=0. 666, P<0.05). Conclusion The anovulatory DUB is associated with down-regulation of VEGF in the endometrium, and decreased secretion of VEGF will result in the disruption of angiogenesis, as a clinical manifestation of irregular bleeding.

  14. Late vitamin K deficiency intracranial hemorrhage CT diagnosis value%晚发性维生素K缺乏症颅内出血的CT诊断价值

    Institute of Scientific and Technical Information of China (English)

    关春

    2013-01-01

    Objective:To explore the CT late vitamin K deficiency intracranial hemorrhage diagnosis value. Materials and methods:Col ection of 16cases with late vitamin K deficiency intracranial hemorrhage in children with CT clinical data analysis. Results:Intracerebral hemorrhage in 14 cases,11 cases with subarachnoid hemorrhage, subdural hematoma in 8 cases,4 cases of epidural hematoma, intraventricular hemorrhage in 2 cases. Conclusion:CT can rapidly and accurately display intracranial hemorrhage, bleeding location, quantity, for clinical diagnosis, treatment and has the important value.%目的:探讨CT对晚发性维生素K缺乏症颅内出血的诊断价值。资料与方法:收集16例晚发性维生素K缺乏症颅内出血患儿的CT临床资料进行分析。结果:脑实质内出血14例,蛛网膜下腔出血11例,硬膜下血肿8例,硬膜外血肿4例,脑室内出血2例。结论:CT检查能快速准确地显示颅内出血的部位、范围、出血量的多少,对临床诊断、治疗等具有重要价值。

  15. Comparative effectiveness of flossing and brushing in reducing interproximal bleeding.

    Science.gov (United States)

    Graves, R C; Disney, J A; Stamm, J W

    1989-05-01

    This study assesses the comparative effectiveness of three types of dental floss and toothbrushing in reducing interproximal bleeding sites, measured by stimulation with wooden interdental cleaners using the interdental bleeding index assessment method. The 119 adult subjects with gingival inflammation were randomly assigned to one of four groups at the beginning of a supervised 2 week clinical trial. The toothbrushing only group achieved a 35% reduction in bleeding sites and the three flossing groups all demonstrated dramatic reductions of about 67%. The three varieties of dental flosses were about equally effective in reducing interproximal bleeding and doubly effective as toothbrushing alone. Compared to probing, the interdental bleeding index method is considered a simplified method of assessing interproximal gingival inflammation.

  16. Scintigraphic detection of gastrointestinal bleeding: a review of current methods

    International Nuclear Information System (INIS)

    Recent experience with radionuclide imaging has provided the clinician with several techniques to noninvasively detect and locate sources of gastrointestinal hemorrhage. These tests can be rapidly performed and often in an ICU setting. One method used Tc-99m sulfur colloid which, in an animal model, has been shown to detect acute bleeding at rates as low as 0.1 ml/min. However, because the tracer remains in the blood for a short period of time, it may be suboptimal for identifying patients with intermittent bleeding. Tc-99m red cells is a tracer that remains within the blood and permits detection of both acute and intermittent bleeding. With tagged red cells, sites of bleeding from both the upper and lower gastrointestinal tract can be found. Both of these techniques can provide important information in the patient with suspected active gastrointestinal bleeding and aid the clinician in more effective management including the use of invasive diagnostic and therapeutic techniques

  17. New insights to occult gastrointestinal bleeding: From pathophysiology to therapeutics

    Institute of Scientific and Technical Information of China (English)

    Antonio; Damián; Sánchez-Capilla; Paloma; De; La; Torre-Rubio; Eduardo; Redondo-Cerezo

    2014-01-01

    Obscure gastrointestinal bleeding is still a clinical challenge for gastroenterologists. The recent development of novel technologies for the diagnosis and treatment of different bleeding causes has allowed a better management of patients, but it also determines the need of a deeper comprehension of pathophysiology and the analysis of local expertise in order to develop a rational management algorithm. Obscure gastrointestinal bleeding can be divided in occult, when a positive occult blood fecal test is the main manifestation, and overt, when external sings of bleeding are visible. In this paper we are going to focus on overt gastrointestinal bleeding, describing the physiopathology of the most usual causes, analyzing the diagnostic procedures available, from the most classical to the novel ones, and establishing a standard algorithm which can be adapted depending on the local expertise or availability. Finally, we will review the main therapeutic options for this complex and not so uncommon clinical problem.

  18. Alternative Treatment for Bleeding Peristomal Varices: Percutaneous Parastomal Embolization

    Energy Technology Data Exchange (ETDEWEB)

    Pabon-Ramos, Waleska M., E-mail: waly.pr@duke.edu [Duke University Hospital, Department of Radiology (United States); Niemeyer, Matthew M. [Washington University Medical Center, Mallinckrodt Institute of Radiology (United States); Dasika, Narasimham L., E-mail: narasimh@med.umich.edu [University of Michigan Health System, Department of Radiology (United States)

    2013-10-15

    Purpose: To describe how peristomal varices can be successfully embolized via a percutaneous parastomal approach. Methods: The medical records of patients who underwent this procedure between December 1, 2000, and May 31, 2008, were retrospectively reviewed. Procedural details were recorded. Median fluoroscopy time and bleeding-free interval were calculated. Results: Seven patients underwent eight parastomal embolizations. The technical success rate was 88 % (one failure). All embolizations were performed with coils combined with a sclerosant, another embolizing agent, or both. Of the seven successful parastomal embolizations, there were three cases of recurrent bleeding; the median time to rebleeding was 45 days (range 26-313 days). The remaining four patients did not develop recurrent bleeding during the follow-up period; their median bleeding-free interval was 131 days (range 40-659 days). Conclusion: This case review demonstrated that percutaneous parastomal embolization is a feasible technique to treat bleeding peristomal varices.

  19. Bleeding disorders in the tribe: result of consanguineous in breeding

    Directory of Open Access Journals (Sweden)

    Borhany Munira

    2010-09-01

    Full Text Available Abstract Objective To determine the frequency and clinical features of bleeding disorders in the tribe as a result of consanguineous marriages. Design Cross Sectional Study Introduction Countries in which consanguinity is a normal practice, these rare autosomal recessive disorders run in close families and tribes. Here we describe a family, living in village Ali Murad Chandio, District Badin, labeled as haemophilia. Patients & Methods Our team visited the village & developed the pedigree of the whole extended family, up to seven generations. Performa was filled by incorporating patients, family history of bleeding, signs & symptoms, and bleeding from any site. From them 144 individuals were screened with CBC, bleeding time, platelet aggregation studies & RiCoF. While for PT, APTT, VWF assay and Factor VIII assay, samples were kept frozen at -70 degrees C until tested. Results The family tree of the seven generations comprises of 533 individuals, 63 subjects died over a period of 20 years and 470 were alive. Out of all those 144 subjects were selected on the basis of the bleeding history. Among them 98(68.1% were diagnosed to have a bleeding disorder; 44.9% patients were male and 55.1% patients were female. Median age of all the patients was 20.81, range (4 months- 80 yrs. The results of bleeding have shown that majority had gum bleeding, epistaxis and menorrhagia. Most common bleeding disorder was Von Willebrand disease and Platelet functional disorders. Conclusion Consanguineous marriages keep all the beneficial and adversely affecting recessive genes within the family; in homozygous states. These genes express themselves and result in life threatening diseases. Awareness, education & genetic counseling will be needed to prevent the spread of such common occurrence of these bleeding disorders in the community.

  20. Genotypes of Helicobacter pylori in patients with peptic ulcer bleeding

    Institute of Scientific and Technical Information of China (English)

    Chin-Lin Perng; Hwai-Jeng Lin; Wen-Ching Lo; Guan-Ying Tseng; I-Chen Sun; Yueh-Hsing Ou

    2004-01-01

    AIM: Helicobacter pyloricauses chronic gastritis, peptic ulcer,gastric cancer and MALT-lymphoma. Different genotypes of Helicobacter pylori are confirmed from diverse geographic areas. Its association with bleeding peptic ulcer remains controversial. The aim of this study was to investigate the Helicobacter pylori vac4 alleles, cagA and iceA in patients with bleeding peptic ulcer.METHODS: We enrolled patients with bleeding, nonbleeding peptic ulcers and chronic gastritis. Biopsy specimens were obtained from the antrum of the stomach for rapid urease test, bacterial culture and PCR assay. DNA extraction and polymerase chain reaction were used to detect the presence or absence of cagA and to assess the polymorphism of vac4 and iceA.RESULTS: A total of 168 patients (60.4%) (25 patients with chronic gastritis, 26 patients with bleeding gastric ulcer,51 patients with non-bleeding gastric ulcer, 26 patients with bleeding duodenal ulcer, and 40 patients with non-bleeding duodenal ulcer) were found to have positive PCR results between January 2001 and December 2002. Concerning genotypes, we found cagA (139/278, 50%), vacA s1a (127/278, 45.7%), and iceA1 (125/278, 45%) predominated in all studied patients. In patients with bleeding peptic ulcers,vac4 s1a and m1T were fewer than those in patients with non-bleeding peptic ulcers (37/106 vs69/135, P=0.017, and 4/106 vs21/135, P=0.002).CONCLUSION: In patients with peptic ulcers, Hpylori vacA s1a and m1T prevent bleeding complication.

  1. An instrument for broadened risk assessment in antenatal health care including non-medical issues.

    NARCIS (Netherlands)

    A.A. Vos (Amber); M.J. van Veen (Mieke); E. Birnie (Erwin); S. Denktaş (Semiha); E.A.P. Steegers (Eric); G.J. Bonsel (Gouke)

    2015-01-01

    markdownabstractGrowing evidence on the risk contributing role of non-medical factors on pregnancy outcomes urged for a new approach in early antenatal risk selection. The evidence invites to more integration, in particular between the clinical working area and the public health domain. We developed

  2. Feasibility and reliability of a newly developed antenatal risk score card in routine care

    NARCIS (Netherlands)

    Veen, M.J.; Birnie, E.; Poeran, J.; Torij, H.W.; Steegers, E.A.P.; Bonsel, G.J.

    2015-01-01

    OBJECTIVE: to study in routine care the feasibility and inter-rater reliability of the Rotterdam Reproductive Risk Reduction risk score card (R4U), a new semi-quantitative score card for use during the antenatal booking visit. The R4U covers clinical and non-clinical psychosocial factors and ident

  3. Prevalence of sexually transmitted infections among women attending antenatal clinics in Tanga, north eastern Tanzania

    DEFF Research Database (Denmark)

    Chiduo, M; Theilgaard, Z P; Bakari, V;

    2012-01-01

    This study aimed to determine the prevalence of sexually transmitted infections (STIs) among HIV-infected and uninfected pregnant women in Tanga, Tanzania. Retrospective data on syphilis and HIV status during 2008-2010 were collected from antenatal clinic (ANC) records. Prospective data were coll...

  4. Antenatal screening for HIV, hepatitis B and syphilis in the Netherlands is effective

    NARCIS (Netherlands)

    Coul, E.L.M. op de; Hahné, S.; Weert, Y.M. van; Oomen, P.; Smit, S.; Ploeg, C.P.B. van der; Notermans, D.W.; Boer, K.; Sande1, M.A.B. van der

    2011-01-01

    A screening programme for pregnant women has been in place since the 1950s in the Netherlands. In 2004 universal HIV screening according to opting out was implemented. Here, we describe the evaluation of the effectiveness of antenatal screening in the Netherlands for 2006-2008 for HIV, hepatitis B v

  5. Antenatal screening for HIV, hepatitis B and syphilis in the Netherlands is effective

    NARCIS (Netherlands)

    E.L.M. op de Coul; S. Hahne; Y.W.M. van Weert; P. Oomen; C. Smit; K.P.B. van der Ploeg; D.W. Notermans; K. Boer; M.A.B. van der Sande

    2011-01-01

    Background: A screening programme for pregnant women has been in place since the 1950s in the Netherlands. In 2004 universal HIV screening according to opting out was implemented. Here, we describe the evaluation of the effectiveness of antenatal screening in the Netherlands for 2006-2008 for HIV, h

  6. Risk Factors for RhD Immunisation Despite Antenatal and Postnatal Anti-D Prophylaxis COMMENT

    NARCIS (Netherlands)

    J.M. Koelewijn; M. de Haas; T.G.M. Vrijkotte; C.E. van der Schoot; G.J. Bonsel

    2010-01-01

    Despite routine antenatal and postnatal administration of anti-D immunoglobulin (Ig) during pregnancy and delivery in a previous pregnancy, 0.1% to 0.3% of women are found to have Rhesus D (RhD) antibodies in their next pregnancy. The primary aim of this case-control study was to identify causative

  7. A nation-wide fetal RHD screening programme for targeted antenatal and postnatal anti-D

    NARCIS (Netherlands)

    Haas, M. de; Ploeg, C.P.B. van der; Scheffer, P.G.; Verlinden, D.A.; Hirschberg, H.; Abbink, F.; Schoot, C.E. van der

    2012-01-01

    In the Netherlands, since 1 July 2011, both antenatal anti-D immunoprophylaxis (1000 IU in the 30th week of gestation) and postnatal prophylaxis (1000 IU) is administered to only those women for whom a fetal RHD typing, performed in week 27 of pregnancy, predicts the presence of a D-positive child.

  8. Risk factors for RhD immunisation despite antenatal and postnatal anti-D prophylaxis

    NARCIS (Netherlands)

    J.M. Koelewijn; M. de Haas; T.G.M. Vrijkotte; C.E. van der Schoot; G.J. Bonsel

    2009-01-01

    Objective To identify risk factors for Rhesus D (RhD) immunisation in pregnancy, despite adequate antenatal and postnatal anti-D prophylaxis in the previous pregnancy. To generate evidence for improved primary prevention by extra administration of anti-D Ig in the presence of a risk factor. Design C

  9. Using the Cascade Model to Improve Antenatal Screening for the Hemoglobin Disorders

    Science.gov (United States)

    Gould, Dinah; Papadopoulos, Irena; Kelly, Daniel

    2012-01-01

    Introduction: The inherited hemoglobin disorders constitute a major public health problem. Facilitators (experienced hemoglobin counselors) were trained to deliver knowledge and skills to "frontline" practitioners to enable them to support parents during antenatal screening via a cascade (train-the-trainer) model. Objectives of evaluation were to…

  10. Antenatal diagnosis of mirror-image dextrocardia in association with situs inversus and Turner's mosaicism.

    Science.gov (United States)

    Ortiga, D J; Chiba, Y; Kanai, H; Hosono, T

    2001-10-01

    We describe the antenatal diagnosis of a fetus with mirror-image dextrocardia, complete situs inversus and Turner's mosaicism (45,XO/46,XY) that was artificially terminated at 19 weeks. Autopsy confirmed our initial findings. This case represents an unusual combination of anomalies rarely encountered in clinical practice.

  11. Hypnosis Antenatal Training for Childbirth (HATCh: a randomised controlled trial [NCT00282204

    Directory of Open Access Journals (Sweden)

    Baghurst Peter

    2006-03-01

    Full Text Available Abstract Background Although medical interventions play an important role in preserving lives and maternal comfort they have become increasingly routine in normal childbirth. This may increase the risk of associated complications and a less satisfactory birth experience. Antenatal hypnosis is associated with a reduced need for pharmacological interventions during childbirth. This trial seeks to determine the efficacy or otherwise of antenatal group hypnosis preparation for childbirth in late pregnancy. Methods/design A single centre, randomised controlled trial using a 3 arm parallel group design in the largest tertiary maternity unit in South Australia. Group 1 participants receive antenatal hypnosis training in preparation for childbirth administered by a qualified hypnotherapist with the use of an audio compact disc on hypnosis for re-enforcement; Group 2 consists of antenatal hypnosis training in preparation for childbirth using an audio compact disc on hypnosis administered by a nurse with no training in hypnotherapy; Group 3 participants continue with their usual preparation for childbirth with no additional intervention. Women > 34 and Discussion If effective, hypnosis would be a simple, inexpensive way to improve the childbirth experience, reduce complications associated with pharmacological interventions, yield cost savings in maternity care, and this trial will provide evidence to guide clinical practice.

  12. Seroprevalence of HIV in women attending antenatal clinic at KIMS hospital, Narketpally

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    Venna Guru Prasad

    2012-12-01

    Full Text Available Background: To assess seroprevalence of HIV among antenatal women and the extent of utilization of therapeutic interventions to minimize the risk of mother to child transmission. Methods: Pregnant women attending antenatal clinic of a medical college in a rural area of Nalgonda district of Andhra Pradesh, India from August 2006 to July 2009 were tested for HIV by Rapid Test which included pre and post test counseling. Antiretroviral prophylaxis with nevirapine was given to seropositive mother-baby pairs during delivery. Results: Of the 5809 new antenatal booking visits 4848 attended pretest counseling and 4698 accepted HIV testing. Fifty three women were found to be seropositive. Sero-prevalence rate of HIV infection was 1.12%. Ten had opted for pregnancy termination. Out of forty three deliveries four were intrauterine deaths. All the newborns received nevirapine prophylaxis. Conclusions: The seroprevalence of HIV infection among antenatal women is 1.12% which was high as the institute is located in Andhra Pradesh which is a known high prevalence state. Thirty one babies tested after 18 months of age were negative. Nine babies died before they reached 18 months of age. [Int J Reprod Contracept Obstet Gynecol 2012; 1(1.000: 17-21

  13. Effects of Antenatal Glucocorticoid Therapy on Hippocampal Histology of Preterm Infants

    NARCIS (Netherlands)

    Tijsseling, Deodata; Wijnberger, Lia D. E.; Derks, Jan B.; van Velthoven, Cindy T. J.; de Vries, Willem B.; van Bel, Frank; Nikkels, Peter G. J.; Visser, Gerard H. A.

    2012-01-01

    Objective: To investigate if antenatal glucocorticoid treatment has an effect on hippocampal histology of the human preterm newborn. Patients and Methods: Included were consecutive neonates with a gestational age between 24 and 32 weeks, who were born between 1991 to 2009, who had died within 4 days

  14. INTRAVENOUS IRON VERSUS ORAL IRON IN ANTENATAL WOMEN WITH IRON DEFICIENCY ANEMIA IN SUB - HIMALAYAN SETTINGS

    OpenAIRE

    Shraddha; Anup

    2015-01-01

    OBJECTIVE: Compare Intravenous Iron sucrose and Oral Ferrous sulphate in the treatment of iron deficiency anaemia during pregnancy. METHOD: 100 sub - himalayan antenatal women between 12 to 36 weeks gestation from Central Referral Hospital with Iron deficiency anemia; hemoglobin 6 – 9 gm/dl, MCV

  15. Associations of life events during pregnancy with longitudinal change in symptoms of antenatal anxiety and depression

    NARCIS (Netherlands)

    Meijer, Judith L; Bockting, Claudi L H; Stolk, Ronald P; Kotov, Roman; Ormel, Johan; Burger, Huibert

    2014-01-01

    OBJECTIVE: to investigate the association of life events during pregnancy with change in antenatal anxiety and depression symptoms. We distinguished pregnancy related and non-pregnancy related events and assessed specificity of these associations for depressive or anxious symptoms. In addition, we i

  16. Socio-economic and Demographic Determinants of Antenatal Care Services Utilization in Central Nepal

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    Srijana Pandey, PhD

    2014-09-01

    Full Text Available Background/Objective: The importance of maternal health services in lessening maternal mortality and morbidity as well as neonatal deaths has received substantial recognition in the past decade. The lack of antenatal care has been identified as a risk factor for maternal mortality and other adverse pregnancy outcomes. The purpose of this study was to determine the factors affecting attendance of antenatal care services in Nepal. Methods: This is a cross-sectional descriptive study carried out in Central Nepal. Using semi-structured questionnaire, interviews were conducted with married women aged between 15-49 years, who had delivered their babies within one year. Systematic random sampling method was used to select the sample. Results were obtained by frequency distribution and cross-tabulation of the variables. Results: More than half of the women were not aware of the consequences of lack of antenatal care. Age, education, income, type of family were strongly associated with the attendance at antenatal care service. Conclusions and Public Health Implications: In Nepal and in other developing countries, maternal mortality and morbidity continue to pose challenges to the health care delivery system. Variety of factors including socio-demographic, socio-economic, cultural and service availability as well as accessibility influences the use of maternal health services.

  17. Antenatal corticosteroid therapy : short-term effects on fetal behaviour and haemodynamics

    NARCIS (Netherlands)

    Mulder, E. J. H.; de Heus, R.; Visser, G. H. A.

    2009-01-01

    Antenatal corticosteroid therapy to enhance fetal lung maturity in threatened preterm delivery has a number of non-pulmonary side-effects, both beneficial and undesirable. This review focuses on the short-term (transient) effects of betamethasone and dexamethasone on aspects of fetal circulation and

  18. Stigma and Attitudes towards Antenatal Depression and Antidepressant Use during Pregnancy in Healthcare Students

    Science.gov (United States)

    Gawley, Laura; Einarson, Adrienne; Bowen, Angela

    2011-01-01

    Depression in pregnancy or antenatal depression (AD) occurs in approximately one in five women, with potentially deleterious effects to the mother and fetus. People are encouraged to get treatment for depression; however, pregnant women can experience stigma when they reach out for help with depression. Research indicates that healthcare…

  19. Evaluation of utilization of antenatal services by mothers of babies with severe birth asphyxia

    Institute of Scientific and Technical Information of China (English)

    H. A. A. Ugboma; C. N. Onyearugha

    2011-01-01

    Objective:To evaluate the utilization of antenatal services by mothers of babies delivered with severe birth asphyxia at the University of Port Harcourt Teaching Hospital (UPTH) Port Harcourt, Nigeria. Methods: A case control study of the utilization of antenatal services by 97 mothers of newborns with severe birth asphyxia delivered at UPTH from 1st February to 31st October 2009 compared with mothers of newborns with normal Apgar scores was done. Relevant pregnancy, birth, family and social history was obtained by personal interviews and referral to case notes. Results:Significantly more of the mothers of babies with normal Apgar score booked early(4 months or less) and had up to 8 or more antenatal visits prior to delivery than mothers of asphyxiated babies 86 (88.6 % ) vs 68(70.2 %), P = 0. 002 ; 93 (95.7 % ) vs 68 ( 70. 2 % ), P = 0.001 respectively. Significantly more subjects 56 (57.7 % ) than the controls 45 (46.4 % ) were primiparous, P= 0. 04. Also, significantly more subjects 19 (19.5%) suffered delay prior to intervention in labour than the controls 5 (5.1 %),P= 0. 004. Conclusion: Primiparity, delayed booking, inadequate antenatal visits and late intervention in labour have been identified as significant contributors to severe birth asphyxia.

  20. Antenatal screening and prevalence of infection: surveillance in London, 2000-2007.

    Science.gov (United States)

    Giraudon, I; Forde, J; Maguire, H; Arnold, J; Permalloo, N

    2009-03-01

    In the United Kingdom (UK), it is recommended to universally offer antenatal infection screening for human immunodeficiency virus (HIV), hepatitis B and syphilis infections, and susceptibility to rubella for the benefit of the mother and to reduce vertical transmission of infection. This paper describes the surveillance of antenatal infection including uptake of screening, and the results of testing in pregnant women in London between 2000 and 2007. Antenatal screening coordinators in liaison with midwifery heads and microbiologists at all thirty London National Health Service (NHS) Trust maternity units supplied quarterly data on the number of pregnant women booked for antenatal care, tests done, and tests results. The overall estimated uptake of screening increased since 2000 and reached 95.6% for HIV, 96.5% for syphilis, 96.2% for hepatitis B and 97% for rubella susceptibility by the second half of 2007. There is considerable variation in the performance between NHS Trusts. The overall estimated prevalence of HIV infection was 3.4/1,000 women (ranging from monitor the uptake of screening. PMID:19317973

  1. Sociodemographic factors associated with anaemia in pregnancy at booking for antenatal care.

    Science.gov (United States)

    Adanikin, A I; Awoleke, J O

    2016-01-01

    Late patronage of antenatal care by women in low-resource areas makes timely intervention at correcting anaemia difficult. This study aimed to identify modifiable sociodemographic factors that predict anaemia before commencing antenatal care and make appropriate recommendation. A survey of sociodemographic features and haemoglobin concentrations of 232 women booking for antenatal care was conducted. Anaemia was diagnosed in 119 (51.3%), of which 87 (37.5%) had mild anaemia and 32 (13.8%) were moderately anaemic. There was no severe anaemia. Anaemia was highest among respondents who were 35 years of age, Muslims, of Igbo ethnicity (64.3%), single (55.0%), student/unemployed (58.8%), nulliparous (57.3%) and those who registered at 21 weeks' gestation (54.2%). Only occupation of the woman showed association with anaemia before antenatal care (p 0.007). A personal source of income may reduce anaemia in pregnancy; and it is advisable to have a social welfare package for unemployed pregnant women. PMID:26214716

  2. The lucid interval associated with epidural bleeding: evolving understanding.

    Science.gov (United States)

    Ganz, Jeremy C

    2013-04-01

    The aim of this paper was to elucidate the evolution of our understanding of the term "lucid interval." A number of texts were reviewed to assess their suitability for analysis. The primary requirement was that the text contain detailed descriptions of a series of patients. Details of the clinical course, the findings and timing of surgery, and, when relevant, the time of death and postmortem findings were required. Books written by Henri-François Le Dran, Percival Pott, and James Hill fulfilled these criteria. Surgical findings included the presence and type of fractures, changes in the bone, separation of periosteum, malodorous or purulent material, tense brain, and hematoma. Postmortem findings supplemented and/or complemented the surgical findings. The courses of the patients were then tabulated, and the correlation between different clinical and operative findings was thereby determined. Our understanding of a lucid interval began in the early 18th century with the work of Henri-François Le Dran and Percival Pott in London. They did not, however, demonstrate an interval without symptoms between trauma and deterioration in patients with epidural hematomas (EDHs). The interval they described was longer than usually expected with EDHs and occurred exclusively in patients who had a posttraumatic infection. In 1751, James Hill, from Dumfries, Scotland, described the first hematoma-related lucid interval in a patient with a subdural hematoma. The first case of a lucid interval associated with an EDH was described by John Abernethy. In the 19th century, Jonathan Hutchinson and Walter Jacobson described the interval as it is known today, in cases of EDH. The most recent work on the topic came from studies in Cincinnati and Oslo, where it was demonstrated that bleeding can separate dura mater and that hemorrhage into the epidural space can be shunted out via the veins. This shunting could delay the accumulation of a hematoma and thus the rise in intracranial pressure

  3. The prevalence of underlying bleeding disorders in patients with heavy menstrual bleeding with and without gynecologic abnormalities

    NARCIS (Netherlands)

    Knol, H. Marieke; Mulder, Andre; Bogchelman, Dick H.; Kluin-Nelemans, Hanneke C.; van der Zee, Ate G. J.; Meijer, Karina

    2013-01-01

    OBJECTIVE: The purpose of this study was to assess the prevalence of underlying bleeding disorders in women with heavy menstrual bleeding (HMB) with and without gynecologic abnormalities. STUDY DESIGN: We performed a single-center prospective cohort study of 112 consecutive patients who were referre

  4. FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KUNJUNGAN K4 DALAM PELAYANAN ANTENATAL DI KELURAHAN RAWANG BARAT PADANG

    Directory of Open Access Journals (Sweden)

    Hasni Mastian

    2009-09-01

    Full Text Available Aternal, mortality rate in Indonesia was 470 per 100.000 life birth in 2004. Public Health Centre (PHC Rawang Barat is the only one of all PHC in Padang City that has under target reached of the fourth examination of pregnancy with 77,2%. One intervention to decrease the maternal mortality is to have antenatal care at least once in first and second trimester and twice in third trimester during of any pregnancy's period. This research is to get some factors related to the fourth antenatal care of pregnancy. The research design is across sectional study, done at Rawang Barat in September 2008 up to April 2009. Population in this research are all mothers with 0-6 months of baby with amount 67 babies: The research has univariate and bivariate analysis with chi-square test. The research results are 20,9% mothers with non-complete fourth antenatal care, 29,9% mothers with highly pregnant risk, 38,8% mothers with afar residence from integrated health services unit (Posyandu, and 44,8% mother with lower education. Bivariate analysis get no significant correlation between age, distance to Posyandu and the fourth antenatal care, meanwhile it get significant correlation between knowledge and the fourth antenatal care. Intensive Health Education is needed to increase amount of antenatal care, especially the fourth antenatal care.

  5. Antenatal diagnosis, prevalence and outcome of congenital anomalies of the kidney and urinary tract in Saudi Arabia

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    Nabeel S Bondagji

    2014-01-01

    Full Text Available Objective: To study the prevalence, pattern of distribution, and the outcome of different types of kidney and urinary tract anomalies (CAKUT diagnosed during the antenatal period. The second objective is to test the accuracy of antenatal diagnosis of CAKUT. Materials and Methods: In a cross-sectional hospital-based study, all cases diagnosed antenatally with urinary tract anomalies at King Abdulaziz University Hospital (KAUH, Jeddah, Kingdom of Saudi Arabia, were studied. The prevalence, pattern of distribution, and immediate postnatal outcomes, in addition to the accuracy of antenatal diagnosis, of those cases are reported. Results: One hundred and forty-one cases of urinary tract anomalies were antenatally diagnosed; postnatal diagnosis was confirmed in 128 cases (90.1%. The prevalence of CAKUT in our population is 3.26 per 1000 births. The most common abnormalities detected were hydronephrosis, polycystic kidney disease, multicystic dysplastic kidney, and renal agenesis, in descending order of frequency. The perinatal mortality rate among fetuses with CAKUT is 310 per 1000, the majority of these cases (90% occurred in cases with renal parenchyma involvement. Conclusions: The prevalence of different types of CAKUT is higher than that reported in developed countries. Urinary tract anomalies can be accurately diagnosed and classified in the antenatal period using ultrasonography imaging. Antenatal diagnosis is a helpful tool in planning immediate postnatal care and deciding the place for delivery. This might prevent or slow renal function deterioration and help in early identification of patients who need early surgical intervention.

  6. Screening of Gestational Diabetes and Hypertension Among Antenatal Women in Rural West India

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    Viral R. Dave

    2014-12-01

    Full Text Available Background: Hypertension and gestational diabetes are among the leading causes of maternal and perinatal mortality, especially in rural areas of developing countries with meager health facilities. With early diagnosis and timely treatment, these adverse events can be decreased. The primary aim of this study was to implement a screening program for gestational diabetes and hypertension, and to assess risk factors associated with these conditions among antenatal women in the rural area of the Gujarat province in India.Methods: A cross–sectional study was conducted at one of the rural areas of Gujarat province in India. Following a random  cluster sampling procedure, the village of Davas was selected. A multistage random sampling method was utilized, resulting in a sample of 346 antenatal women. Screening guidelines from the American Diabetes Association were followed for gestational diabetes screening.Results: The majority of antenatal mothers (55.50% were between 21-25 years of age. 242 antenatal women were multigravida, and among them, 85.96% had institutional delivery at their last pregnancy. Of the total 346 women, 17.60% were prehypertensive. The prevalence of systolic hypertension was 1.40%, diastolic hypertension was 0.90%, and gestational diabetes was 1.73%.Conclusion: Socioeconomically upper class, a family history of hypertension, and BMI ≥ 25 were strong risk factors for hypertension during pregnancy and gestational diabetes. Health education should be made readily available to antenatal mothers by paramedical workers regarding symptoms of hypertension and gestational diabetes mellitus for early self identification.

  7. Antenatal and postnatal corticosteroid and resuscitation induced lung injury in preterm sheep

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    Kallapur Suhas G

    2009-12-01

    Full Text Available Abstract Background Initiation of ventilation using high tidal volumes in preterm lambs causes lung injury and inflammation. Antenatal corticosteroids mature the lungs of preterm infants and postnatal corticosteroids are used to treat bronchopulmonary dysplasia. Objective To test if antenatal or postnatal corticosteroids would decrease resuscitation induced lung injury. Methods 129 d gestational age lambs (n = 5-8/gp; term = 150 d were operatively delivered and ventilated after exposure to either 1 no medication, 2 antenatal maternal IM Betamethasone 0.5 mg/kg 24 h prior to delivery, 3 0.5 mg/kg Dexamethasone IV at delivery or 4 Cortisol 2 mg/kg IV at delivery. Lambs then were ventilated with no PEEP and escalating tidal volumes (VT to 15 mL/kg for 15 min and then given surfactant. The lambs were ventilated with VT 8 mL/kg and PEEP 5 cmH20 for 2 h 45 min. Results High VT ventilation caused a deterioration of lung physiology, lung inflammation and injury. Antenatal betamethasone improved ventilation, decreased inflammatory cytokine mRNA expression and alveolar protein leak, but did not prevent neutrophil influx. Postnatal dexamethasone decreased pro-inflammatory cytokine expression, but had no beneficial effect on ventilation, and postnatal cortisol had no effect. Ventilation increased liver serum amyloid mRNA expression, which was unaffected by corticosteroids. Conclusions Antenatal betamethasone decreased lung injury without decreasing lung inflammatory cells or systemic acute phase responses. Postnatal dexamethasone or cortisol, at the doses tested, did not have important effects on lung function or injury, suggesting that corticosteroids given at birth will not decrease resuscitation mediated injury.

  8. Increasing institutional deliveries among antenatal clients: effect of birth preparedness counselling.

    Science.gov (United States)

    Soubeiga, Dieudonné; Sia, Drissa; Gauvin, Lise

    2014-12-01

    The World Health Organization recommends birth and emergency preparedness (BEP) as essential components of the Focused Antenatal Care model. The purpose of providing BEP messages to women during their antenatal visits is to increase the use of skilled attendance at childbirth. However, the effectiveness of this component has not yet been clearly established in routine contexts. This retrospective cohort study examined the association between exposing women to BEP messages during antenatal visits and the use of the skilled attendance at childbirth in two rural districts of Burkina Faso (Koupela and Dori). The study included 456 antenatal care users in 30 rural health centres in these two districts. Data were collected using modified questionnaires from the Johns Hopkins Program for International Education in Gynecology and Obstetrics and from demographic and health surveys. Logistic regression was performed with a model of generalized estimating equation to adjust for clustered effects. In the Koupela district, where the rate of institutional deliveries (80%) was relatively high, the use of BEP messages was not associated with an increase in institutional deliveries. In contrast, in the district of Dori, where the rate of institutional deliveries (47%) was lower, messages regarding danger signs [Adjusted Odds Ratio (AOR) = 1.93; 95% Confidence Interval (CI): 1.07, 3.49] and cost of care (AOR = 2.13; 95% CI: 1.09, 4.22) were associated with an increased probability of institutional births. Based on these results, it appears that birth and emergency preparedness messages provided during antenatal visits may increase the use of skilled attendance (increase the rate of institutional births) in areas where institutional births are low. Therefore, it is important to adapt the content of the messages to meet the particular needs of the users in each locality. Furthermore, BEP counselling should be implemented in health facilities.

  9. Ontogeny of hippocampal corticosteroid receptors: effects of antenatal glucocorticoids in human and mouse.

    Science.gov (United States)

    Noorlander, C W; De Graan, P N E; Middeldorp, J; Van Beers, J J B C; Visser, G H A

    2006-12-20

    Women at risk for preterm delivery are treated with synthetic glucocorticoids (GCs) to enhance fetal lung maturation. GCs can bind to two intracellular receptors, the glucocorticoid receptor (GR) and the mineralocorticoid receptor (MR), which function as transcription factors. Both are highly expressed in the hippocampus. Several studies have focused on adverse side effects of antenatal GC treatment. However, relatively little is known about the ontogeny of GR and MR, especially in human. Therefore, we studied the ontogeny of both receptors in the human and mouse hippocampus and investigated the effects of antenatal dexamethasone (dex) treatment, a synthetic glucocorticoid, on MR and GR mRNA levels during hippocampal development. The results demonstrate that MR mRNA was first expressed in mouse hippocampus at embryonic day (E)15.5, at the timepoint when dex was administered. In contrast, GR mRNA expression was first observed after birth at postnatal day (P)5. However, in the human hippocampus both receptors are expressed at 24 weeks of gestation, when antenatal GCs are administered in clinical practice. Quantitative in situ hybridization demonstrated that MR mRNA levels were reduced only shortly after dex treatment at E16, but were unaffected from E18 onwards. These findings indicate that a single antenatal dex administration at E15.5 transiently affects MR mRNA levels in the mouse hippocampus. No effect of antenatal dex treatment was found on the human hippocampus at the third trimester of pregnancy. These data on the prenatal ontogeny of both corticosteroid receptors in the human hippocampus is important for understanding the significance of fetal glucocorticoid or stress exposure and its potential effects on health and disease.

  10. Current State and Expectation in Diagnosis and Treatment of Bleeding Disorders

    Institute of Scientific and Technical Information of China (English)

    WANG Zhao-yue王兆钺

    2002-01-01

    @@ 1 Classification and sreening tests of bleeding disorders Under the heading of bleeding disorders are grouped a number of diseases which have hemorrhagic problems. Bleeding disorders are very common, involving about one third of patients in the hematological consultation.

  11. Suppurative intracranial processes in 15 domestic ruminants

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    Antônio Carlos Lopes Câmara

    2014-05-01

    Full Text Available In addition to listeriosis which is relatively common in ruminants, there are three other uncommon suppurative intracranial processes (SIP identifiable in adult ungulates as brain abscess, basilar empyema and suppurative meningitis. The present paper reports the epidemiological, clinical, laboratorial, pathological and microbiological findings of 15 domestic ruminants with SIP. A total of 15 animals were selected (eight sheep, four cattle and three goats; with the definitive diagnoses of basilar empyema (n=3, brain abscess (n=1, listeriosis (n=5 and suppurative meningitis (n=6. Hematology revealed leukocytosis with inversion of the lymphocyte/ neutrophil ratio in 4 cases. In the majority of animals, cerebrospinal fluid (CSF presented light yellow coloration and cloudy aspect due to neutrophilic pleocytosis (15 - 997 leukocytes/µL. Microbiological culture of CSF or central nervous system (CNS fragments resulted on isolation of Trueperella (Arcanobacterium pyogenes,Listeria monocytogenes,Escherichia coli and Stenotrophomonas sp. In a goat with thalamic abscess, microbiological assay was not performed, but Gram positive bacilli type bacteria were observed in histology. The diagnosis of these outbreaks was based on the association of epidemiological, clinical, pathological and bacteriological findings; reiterating that the infectious component remains an important cause of CNS disease in domestic ruminants and also shows the need for dissemination of information about the most effective preventive measures for the ranchers.

  12. Potential for intracranial movements in pterosaurs.

    Science.gov (United States)

    Prondvai, Edina; Osi, Attila

    2011-05-01

    Based on comparative anatomical, morphological, and phylogenetic considerations the potential of pterosaurs for cranial kinesis is assessed. Our investigation shows that whereas skeletally mature derived pterodactyloids have completely fused, rigid and doubtlessly akinetic skulls, skeletally immature derived pterodactyloids and more basal pterosaurs possess key features in the morphology of their otic and basal joints that are suggestive of cranial kinesis, namely streptostyly. In addition, pterosaurs exhibit an evolutionarily informative trend in the degree of cranial ossification, where it is low in most nonpterodactyloids (here named bifenestratans), intermediate in Rhamphorhynchus and Archaeopterodactyloidea, and high in derived pterodactyloids. Incomplete fusion could also indicate loose connections between skull elements. However, another crucial anatomical requirement of a kinetic skull, the permissive kinematic linkage is absent in all pterosaurian taxa. The fact, that the presence of permissive kinematic linkages in the skull is also a prerequisite of all types of cranial kinesis, provides hard evidence that all members of Pterosauria had akinetic skulls. Thus, the presence of the morphological attributes indicative of intracranial movements in some pterosaurs must be explained on grounds other than real potential for cranial kinesis. It could either be of mechanical or ontogenetic importance, or both. Alternatively, it might be considered as the morphological remnant of a real, kinetic skull possessed by the diapsid ancestors of pterosaurs.

  13. Intracranial neoplasms: MR imaging with gadolinium - DOTA

    International Nuclear Information System (INIS)

    After a review of the capabilities of magnetic resonance without contrast in the diagnostic assessment of intracranial tumors, the authors report the literature and their own experience concerning the use of the paramagnetic contrast agent gadolinium-DOTA in MR imaging. A 0.5 T superconducting system (Toshiba MRT-50A) was used in the evaluation of these tumors. The intravenous administration of gadolinium-DOTA does not substantially increase the sensitivity of MR to primary intra-axial tumors. However, it may provide better delineation of tumor macroscopic extension and separation of the nidus from the surrounding edema. The presence of enhancement reflects areas of alteration of the blood brain barrier and may anticipate malignant changes at the histopathological examination. The role of gadolinium-DOTA administration for differentiation of intra-axial tumor recurrence from parenchyma changes induced by surgery or radiotherapy remains to be established. On the other hand, gadolinium-DOTA dramatically increases the sensitivity and specificity of MR in the investigation of extra-axial primary tumors (meningiomas, neurinomas), sellar tumors and secondary neoplastic lesions as well as in the investigation of their recurrence. Gadolinium-DOTA may be indirectly useful in the identification of the dysontogenetic tumors do not show enhancement as the low grade tumors do. (author)

  14. MRI of intracranial germ-cell tumours

    Energy Technology Data Exchange (ETDEWEB)

    Liang, L.; Korogi, Y.; Sugahara, T.; Ikushima, I.; Shigematsu, Y.; Okuda, T.; Takahashi, M. [Department of Radiology, Kumamoto University School of Medicine (Japan); Kochi, M.; Ushio, Y. [Department of Neurosurgery, Kumamoto University School of Medicine (Japan)

    2002-05-01

    Abstract. Our aim was to review the MRI appearances of primary intracranial germ-cell tumours (GCT). We reviewed the MRI studies of 32 patients: 19 with germinomas, five with teratomas, one with an embryonal carcinoma, five with mixed and two with malignant nongerminomatous GCT. Eleven were in the pineal region, 12 suprasellar, five in the both sites, two in the basal ganglia and two in the corpus callosum. Contrast-enhanced images were available for 27 patients. The solid parts of GCT were nearly isointense with grey matter on both T1- and T2-weighted images. In seven patients with nongerminomatous GCT high-signal components were found on T1-weighted images, representing haemorrhage, high-protein fluid or fat. Cystic components were detected in 17 of 27 patients; eight germinomas and all nine nongerminomatous GCT had cysts. The solid components of germinomas enhanced homogeneously in eight cases and heterogeneously in 10, while all nongerminomatous GCT showed heterogeneous enhancement. MRI features tumours can facilitate correct diagnosis of GCT, including histological subtypes. (orig.)

  15. Maternal anti-platelet β3 integrins impair angiogenesis and cause intracranial hemorrhage.

    Science.gov (United States)

    Yougbaré, Issaka; Lang, Sean; Yang, Hong; Chen, Pingguo; Zhao, Xu; Tai, Wei-She; Zdravic, Darko; Vadasz, Brian; Li, Conglei; Piran, Siavash; Marshall, Alexandra; Zhu, Guangheng; Tiller, Heidi; Killie, Mette Kjaer; Boyd, Shelley; Leong-Poi, Howard; Wen, Xiao-Yan; Skogen, Bjorn; Adamson, S Lee; Freedman, John; Ni, Heyu

    2015-04-01

    Fetal and neonatal alloimmune thrombocytopenia (FNAIT) is a life-threatening disease in which intracranial hemorrhage (ICH) is the major risk. Although thrombocytopenia, which is caused by maternal antibodies against β3 integrin and occasionally by maternal antibodies against other platelet antigens, such as glycoprotein GPIbα, has long been assumed to be the cause of bleeding, the mechanism of ICH has not been adequately explored. Utilizing murine models of FNAIT and a high-frequency ultrasound imaging system, we found that ICH only occurred in fetuses and neonates with anti-β3 integrin-mediated, but not anti-GPIbα-mediated, FNAIT, despite similar thrombocytopenia in both groups. Only anti-β3 integrin-mediated FNAIT reduced brain and retina vessel density, impaired angiogenic signaling, and increased endothelial cell apoptosis, all of which were abrogated by maternal administration of intravenous immunoglobulin (IVIG). ICH and impairment of retinal angiogenesis were further reproduced in neonates by injection of anti-β3 integrin, but not anti-GPIbα antisera. Utilizing cultured human endothelial cells, we found that cell proliferation, network formation, and AKT phosphorylation were inhibited only by murine anti-β3 integrin antisera and human anti-HPA-1a IgG purified from mothers with FNAIT children. Our data suggest that fetal hemostasis is distinct and that impairment of angiogenesis rather than thrombocytopenia likely causes FNAIT-associated ICH. Additionally, our results indicate that maternal IVIG therapy can effectively prevent this devastating disorder.

  16. Visual findings as primary manifestations in patients with intracranial tumors

    Institute of Scientific and Technical Information of China (English)

    Nazife; Sefi-Yurdakul

    2015-01-01

    · AIM: To evaluate the visual findings as primary manifestations in patients with intracranial tumors.·METHODS: The medical charts of the patients with intracranial tumors who initially admitted to the Neuro-ophthalmology and Strabismus Department with ocular complaints between August 1999 and December 2012 were reviewed retrospectively. The detailed clinical history and the findings of neuro-ophthalmologic examination were recorded. Ocular symptoms and signs,the types and locations of intracranial tumors, and the duration of symptoms before the diagnosis were evaluated.·RESULTS: The mean age of 11 women(61.1%) and 7men(38.9%) was 42.2±11.0(range 20-66y) at the time of intracranial tumor diagnosis. Initial symptoms were transient visual obscurations, visual loss or visual field defect in 16 cases(88.9%), and diplopia in 2 cases(11.1%). Neuro-ophthalmologic examination revealed normal optic discs in both eyes of 6 patients(33.3%),paleness, atrophy or edema of optic disc in 12 patients(66.7%), and sixth cranial nerve palsy in 2 patients(11.1%). Visual acuity ranged between normal vision and loss of light perception. Cranial imaging demonstrated craniopharyngioma(n =1), plasmacytoma(n =1),meningioma(n =6; olfactory groove and tuberculum sellae, pontocerebellar angle, anterior cranial fossa,frontal vertex, suprasellar region), and pituitary macroadenoma(n =10). The mean duration between the onset of visual disturbances and the diagnosis of intracranial tumor was 9.8±18mo(range 3d-6y).·CONCLUSION: The ophthalmologist is frequently the first physician to encounter a patient with clinical manifestations of intracranial tumors that may cause neurological and ocular complications. Neuro-ophthalmologic findings should be carefully evaluated to avoid a delay in the diagnosis of intracranial tumors.

  17. Bleeding from gums: Can it be a dengue

    Directory of Open Access Journals (Sweden)

    Rajat Bansal

    2014-01-01

    Full Text Available Introduction: Bleeding from gums is a common feature in periodontitis patient. But abnormal bleeding from the gingiva or other areas of the oral mucosa that is difficult to control is an important clinical sign suggesting a hematological disorder. Case Report: A-40-year old male patient reported to our clinic with the chief complaint of acute gingival bleeding. There was continuous bleeding, fever since 3-4 days with weakness, retro orbital pain, and severe backache. Patient gave a history of bleeding from gums for last 24 hrs. His blood profile revealed; platelet count of 36,000, total wite blood cell (WBC count of 6000/cumm, differential leukocyte count (DLC (P45, L53, E2, and hemoglobin 12 g/dL. Patient sera was positive for dengue non-structural protein-1 antigen, anti-dengue immunoglobulin M (IgM, and anti-dengue immunoglobulin G (IgG antibodies. Discussion: Here is a case report capable of changing our vision that acute gingival bleeding can also occur in dengue fever. Dengue fever can also be considered as one of the differential diagnosis for the acute gingival bleeding.

  18. PRE-AETHIOLOGICAL TREATMENT IN UPPER GASTRO-INTESTINAL BLEEDING

    Directory of Open Access Journals (Sweden)

    G. Dimofte

    2005-01-01

    Full Text Available Upper gastro-intestinal bleeding remains a cornerstone in surgical practice and unfortunately its’ management is profoundly variable according to hospital protocols and local standards of care. Medical interventions are acting at different levels of medical care and a range of specialist are involved in the process, starting from family practitioners to surgeons, as well as highly trained specialist in interventional endoscopy or radiology. This review is trying to establish the landmarks in the early assessment and care of patients with upper gastro-intestinal bleeding, irrespective of the morphological cause of the bleeding. We propose a protocol for the management both of portal and non-portal upper-gastrointestinal bleedings, prior to endoscopic diagnosis. It is fundamental to establish a standard of care which is feasible in Romania and can work both in university and district hospitals. The protocol is marking the essential gestures with their relevance for the bleeding patient but also reminds the significance of clinical evaluation and safety in transportation of the patient to the nearest emergency room. A battery of simple test should be performed in every patient and data interpreted with care, as results vary according to the level of haemodynamic compensation. Standard empiric therapy for upper gastro-intestinal bleeding is not yet been established but a couple of alternatives emerge as possible solutions. We discuss the benefits of a standard therapy based on H2 blockers, proton pump inhibitors, octreoctide and somatostatin regarding both portal and non-portal bleedings.

  19. Quality laboratory issues in bleeding disorders.

    Science.gov (United States)

    Adcock, D M; Mammen, J; Nair, S C; de Lima Montalvão, S A

    2016-07-01

    Selected quality issues pertinent to the determination of accurate results in the haemostasis laboratory are discussed. Specifically, the implementation of a successful external quality-assessment scheme is described, including its impact on result accuracy as well as the programme's unique challenges and opportunities. Errors in the preanalytical phase of laboratory testing represent the greatest source for reporting incorrect test results. Some of the most common preanalytical errors are described including those that necessitate sample rejection. Analytical means to identify potential sources of error and analytical means to overcome particular interferences are described. Representing the most important clinical complication in the treatment of patients with haemophilia, quality issues related to determination of the presence of inhibitory antibodies against factor VIII (FVIII) are reviewed. Heat treatment of patient plasma prior to testing, particularly in patients receiving replacement FVIII concentrate or during induction of immune tolerance to achieve more accurate results is recommended, while screening activated partial thromboplastin time-based mixing tests to rule out inhibitor presence is discouraged. The initiatives presented in this review can be implemented in robust and resource restricted settings to improve the quality of laboratory testing in patients with bleeding disorders. PMID:27405682

  20. Male partner antenatal attendance and HIV testing in eastern Uganda: a randomized facility-based intervention trial

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    Byamugisha Robert

    2011-09-01

    Full Text Available Abstract Background The objective of the study was to evaluate the effect of a written invitation letter to the spouses of new antenatal clinic attendees on attendance by couples and on male partner acceptance of HIV testing at subsequent antenatal clinic visits. Methods The trial was conducted with 1060 new attendees from October 2009 to February 2010 in an antenatal clinic at Mbale Regional Referral Hospital, Mbale District, eastern Uganda. The intervention comprised an invitation letter delivered to the spouses of new antenatal attendees, while the control group received an information letter, a leaflet, concerning antenatal care. The primary outcome measure was the proportion of pregnant women who attended antenatal care with their male partners during a follow-up period of four weeks. Eligible pregnant women were randomly assigned to the intervention or non-intervention groups using a randomization sequence, which was computer generated utilizing a random sequence generator (RANDOM ORG that employed a simple randomization procedure. Respondents, health workers and research assistants were masked to group assignments. Results The trial was completed with 530 women enrolled in each group. Participants were analyzed as originally assigned (intention to treat. For the primary outcome, the percentage of trial participants who attended the antenatal clinic with their partners were 16.2% (86/530 and 14.2% (75/530 in the intervention and non-intervention groups, respectively (OR = 1.2; 95% CI: 0.8, 1.6. For the secondary outcome, most of the 161 male partners attended the antenatal clinic; 82 of 86 (95% in the intervention group and 68 of 75 (91% in the non-intervention group were tested for HIV (OR = 2.1; 95% CI: 0.6 to 7.5. Conclusions The effect of the intervention and the control on couple antenatal attendance was similar. In addition, the trial demonstrated that a simple intervention, such as a letter to the spouse, could increase couple