Clinical and angiographic risk factors for recurrent intracranial aneurysms treated by primary endovascular coil embolisation : a multi-center retrospective study in Hong Kong

2010 ◽  
Author(s):  
Yat-ming, Peter Woo
Keyword(s):  
Risk Factors ◽  
Hong Kong ◽  
Retrospective Study ◽  
Intracranial Aneurysms ◽  
Coil Embolisation

scholarly journals Occlusive Cerebrovascular Disease in Young Adults

1984 ◽  
Vol 11 (2) ◽  
pp. 302-304 ◽  
Author(s):  
Gary M. Klein ◽  
T. Peter Seland
Keyword(s):  
Risk Factors ◽  
Young Adults ◽  
Retrospective Study ◽  
Cerebrovascular Disease ◽  
Oral Contraceptives ◽  
Intracranial Aneurysms ◽  
Chart Review ◽  
Teaching Hospitals ◽  
Complicated Migraine

ABSTRACT:This retrospective study documents the experience of two large Canadian teaching hospitals with occlusive cerebrovascular disease in young adults. Chart review disclosed 76 patients aged 15-40 years during a recent six year period. An apparent cause, or significant coincident risk factors were found in 51 patients (67%). The most prevalent recognized causes were atherosclerosis, emboli from cardiac sources or intracranial aneurysms, and complicated migraine. Pregnancies or use of oral contraceptives were apparent coincident risk factors.

Risk factors for multiple intracranial aneurysms rupture: A retrospective study

2013 ◽  
Vol 115 (6) ◽  
pp. 690-694 ◽  
Author(s):  
Hai-Tao Lu ◽  
Hua-Qiao Tan ◽  
Bin-Xian Gu ◽  
Wu-Wang ◽  
Ming-Hua Li
Keyword(s):  
Risk Factors ◽  
Retrospective Study ◽  
Intracranial Aneurysms ◽  
Multiple Intracranial Aneurysms

Prevalence of anaemia and it's associated risk factors among under five children at Mukinge Missions Hospital in Kasempa District: Retrospective Study (Preprint)

2019 ◽  
Author(s):  
Lloyd Sampa
Keyword(s):  
Risk Factors ◽  
Retrospective Study ◽  
Mean Corpuscular Volume ◽  
Sub Saharan Africa ◽  
Corpuscular Volume ◽  
Under Five ◽  
Under Five Children ◽  
Mission Hospital ◽  
Associated Risk Factors ◽  
Prevalence Of Anemia

BACKGROUND Anemia is a worldwide major problem known to affect people throughout the world. It has an adverse effect on both the social and economic development. The worldwide prevalence of anemia is 9% in developed nations. The global estimate indicates that 293.1 million of children under five years, approximately 43%, are anaemic worldwide and 28.5% of these children are found in sub Saharan Africa. In Zambia specifically Kasempa, no documented studies on prevalence have been done. Despite iron supplementation being given to pregnant women and the availability of blood transfusion. The burden of the disease remains high as determined by high mortality and morbidity. This study aims at determining the prevalence of anemia and the associated risk factors among under-five children at Mukinge Mission Hospital in Kasempa District. Knowledge of prevalence and the associated risk factors of anaemia will enhance early detection and timely management. OBJECTIVE 1.To determine the hemoglobin status of anaemia by its severity among anaemic under-five children admitted at Mukinge Mission Hospital. 2.To assess the association of anaemia with Malaria among under-five children admitted at Mukinge Mission Hospital. METHODS This was a retrospective study review of under-five children that were diagnosed and managed of Anemia at Mukinge Missions Hospital, over the period of period of 2015, 2017 and 2018. .Data of the variables of interest was extracted and analyzed using SPSS. RESULTS A sample population of 52 children was included in our study. The majority of the children were females 28 (53.8 %) and 24 (46.2 %) were Males. It was found that moderate and severe anaemia was 17.3% and 82.7 % respectively. Additionally, Majority of the anaemic children (75%) had Normocytic anaemia. The Pearson Chi square test revealed no statistical relationship between the variables; Malaria (p=0.58), Age (P=0.82), Gender (P=0.91). CONCLUSIONS According to our study, 39 (75%) had normal mean corpuscular volume which could suggest chronic diseases and sickle cell anemia. 11 (21.2%) had a low mean corpuscular volume indicating Microcytic anemia which could suggest diseases such as iron deficiency and thalassemia among many other causes. However, we were unable to determine the specific cause of anemia.

scholarly journals High-Resolution Vessel Wall Magnetic Resonance Imaging of Small Unruptured Intracranial Aneurysms

2021 ◽  
Vol 10 (2) ◽  
pp. 225
Author(s):  
Łukasz Zwarzany ◽  
Ernest Tyburski ◽  
Wojciech Poncyljusz
Keyword(s):  
Magnetic Resonance Imaging ◽  
Risk Factors ◽  
Magnetic Resonance ◽  
High Resolution ◽  
Vessel Wall ◽  
Intracranial Aneurysms ◽  
Aneurysm Rupture ◽  
Resonance Imaging ◽  
Aneurysm Wall ◽  
Conventional Risk Factors

Background: We decided to investigate whether aneurysm wall enhancement (AWE) on high-resolution vessel wall magnetic resonance imaging (HR VW-MRI) coexists with the conventional risk factors for aneurysm rupture. Methods: We performed HR VW-MRI in 46 patients with 64 unruptured small intracranial aneurysms. Patient demographics and clinical characteristics were recorded. The PHASES score was calculated for each aneurysm. Results: Of the 64 aneurysms, 15 (23.4%) showed wall enhancement on post-contrast HR VW-MRI. Aneurysms with wall enhancement had significantly larger size (p = 0.001), higher dome-to-neck ratio (p = 0.024), and a more irregular shape (p = 0.003) than aneurysms without wall enhancement. The proportion of aneurysms with wall enhancement was significantly higher in older patients (p = 0.011), and those with a history of prior aneurysmal SAH. The mean PHASES score was significantly higher in aneurysms with wall enhancement (p < 0.000). The multivariate logistic regression analysis revealed that aneurysm irregularity and the PHASES score are independently associated with the presence of AWE. Conclusions: Aneurysm wall enhancement on HR VW-MRI coexists with the conventional risk factors for aneurysm rupture.

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