Cerebral Artery Dissection: Spectrum of Clinical Presentations Related to Angiographic Findings

PurposeCerebral arterial dissections are recognized as a common cause of stroke. However, few studies have reported on the distribution of cerebral arterial dissection and angiographic pattern related to the presenting clinical symptom pattern. We analyzed the distribution of cerebral artery dissection along with angiographic and clinical presenting a pattern as depicted on angiograms.Materials and MethodsFrom January 2000 to January 2007, 133 arterial dissection patients admitted to our institutes were retrospectively reviewed. The characteristic angiographic findings of all cerebral arteries were carefully evaluated on 4-vessel angiograms. The male-female ratio was 77: 56 and the mean age was 51 years. According to the angiographic finding depicting the location of the dissection plane in the arterial wall, we categorized to steno-occlusive, aneurysmal, combined and unclassifiable pattern. In each dissection pattern, we evaluated presenting symptoms and presence of infarction or hemorrhage.ResultsThe most common symptom on presentation was headache (47%), followed by motor weakness of arm or leg (31%), dysarthria/aphasia (19%) and vertigo (16%). The most common angiographic pattern was steno-occlusive (46%), followed by combined (steno-occlusive and aneurismal) (27%) and aneurysmal (22%) patterns. Steno-occlusive pattern was most commonly related to infarction (33/61, 54%) in contrast that aneurysmal pattern was most frequently related to subarachnoid hemorrhage (SAH) (7/29, 24%). The most frequent abnormality in patients with dissection of the intradural vertebral arteries including posterior cerebral artery (PCA) was SAH (23/70, 33%), followed by infarction. Infarction was the most common abnormality in patients with the extradural and intradural carotid arteries, and the extradural vertebral artery.ConclusionIn contrast that the extradural arterial dissections tended to result in ischemia with steno-occlusive pattern, the intradural arterial dissections tended to result in SAH with aneurysmal type, especially in the vertebral artery. Dissection requires combined analysis of angiographic pattern and type of stroke depending on the location

Diabetes mellitusun tanı, tedavi ve izlemi

Diabetes mellitus toplumda çok yaygın görülen, akut ve kronik komplikasyonları ile toplum sağlığını yakından ilgilendiren kronik metabolik bir hastalıktır. Ülkemizde ve dünyada görülme sıklığının yıllar içinde giderek artıyor olması, farklı organ sistemlerini etkileyen komplikasyonlara yol açması, diabetes mellitusu tüm branşlardaki hekimleri ilgilendiren bir hastalık haline getirmektedir. Diabetes mellitus hastalığını erken tanımak, doğru şekilde tiplendirmesini yapmak ve gerekli tedavileri gecikmeden etkin şekilde uygulamak hastanın daha sağlıklı bir yaşam sürmesi için çok önemlidir. Diyabetin en iyi şekilde tedavi ve takibi için çalışmalar sürekli devam etmekte ve konu güncelliğini her zaman korumaktadır. Bu kitapta hekimlerin diabetes mellitusun tanı, tedavi ve izleminde yeterli ve güncel bilgi düzeyine sahip olmaları ve bu halk sağlığı sorununun çözümüne katkıda bulunmaları hedeflenmiştir

Outcomes from elective colorectal cancer surgery during the SARS-CoV-2 pandemic

This study aimed to describe the change in surgical practice and the impact of SARS-CoV-2 on mortality after surgical resection of colorectal cancer during the initial phases of the SARS-CoV-2 pandemic

Local Foods Can Increase Adequacy of Nutrients Other than Iron in Young Urban Egyptian Women: Results from Diet Modeling Analyses

BACKGROUND: Nutrition transition and recent changes in lifestyle in Middle Eastern countries have resulted in the double burden of malnutrition. In Egypt, 88% of urban women are overweight or obese and 50% are iron deficient. Their energy, sugar, and sodium intakes are excessive, while intakes of iron, vitamin D, and folate are insufficient. OBJECTIVE: This study aimed to formulate dietary advice based on locally consumed and affordable foods and determine the need for fortified products to meet the nutrient requirements of urban Egyptian women. METHODS: Food intakes were assessed using a 4-d food diary collected from 130 urban Egyptian women aged 19-30 y. Food prices were collected from modern and traditional markets to calculate diet cost. Population-based linear and goal programming analyses (Optifood tool) were used to identify "limiting nutrients" and to assess whether locally consumed foods (i.e., consumed by >5% of women) could theoretically improve nutrient adequacy at an affordable cost (i.e., less than or equal to the mean diet cost), while meeting recommendations for SFAs, sugars, and sodium. The potential of hypothetical fortified foods for improving intakes of micronutrients was also assessed. RESULTS: Iron was the most limiting nutrient. Daily consumption of fruits, vegetables, milk or yogurt, meat/fish/eggs, and tahini (sesame paste) were likely to improve nutrient adequacy for 11 out of 12 micronutrients modeled. Among fortified foods tested, iron-fortified rice, milk, water, bread, or yogurt increased the minimized iron content of the modeled diet from 40% to >60% of the iron recommendation. CONCLUSIONS: A set of dietary advice based on locally consumed foods, if put into practice, can theoretically meet requirements for most nutrients, except for iron for which adequacy is harder to achieve without fortified products. The acceptability of the dietary changes modeled needs evaluation before promoting them to young Egyptian women

Giresun’daki Kobi’lerde Verimliliğe Etki Eden Faktörler

Tez (Yüksek lisans) -- Giresun Üniversitesi. Kaynakça var.55 s. ; 28 cm.Demirbaş: 0063265