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SHARIFOV, RASUL

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Kurumdan Ayrılmıştır

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RASUL

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SHARIFOV

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Now showing 1 - 10 of 36
  • Publication
    The Effect of Obesity on Brain Diffusion Alteration in Patients with Obstructive Sleep Apnea
    (2014-01-01) KILICARSLAN, Rukiye; Alkan, ALPAY; Sharifov, RASUL; Akkoyunlu, MUHAMMED EMİN; Aralasmak, AYŞE; KOCER, Abdulkadir; KART, Levent; ALKAN, ALPAY; SHARIFOV, RASUL; AKKOYUNLU, MUHAMMED EMİN; ARALAŞMAK, AYŞE
    Purpose: We investigated diffusion alterations in specific regions of the brain in morbid obese, obese, and nonobese OSA patients and searched whether there is a correlation between BMI and ADC values. Materials and methods: DWIs of 65 patients with OSA were evaluated. The patients were classified according to BMI as morbid obese (n = 16), obese (n = 27), and nonobese (control, n = 22) groups. ADC measurements were performed from 24 different regions of the brain in each patient. The relationship of BMI with ADC values was searched. Results: The ADC values in hypothalamus, insular cortex, parietal cortex, caudate nucleus, frontal white matter, and posterior limb of internal capsule were all increased in obese patients (n = 43) compared to control group. The ADC values of midbrain, hypothalamus, orbitofrontal cortex, and parietal cortex were significantly increased in morbid obese compared to obese patients. In obese patients, the degree of BMI was positively correlated with ADC values of orbitofrontal cortex, parietal cortex, and hypothalamus. Conclusion: We observed increasing brain vasogenic edema with increasing BMI, suggesting that the main reason of brain diffusion alteration in patients with OSA could be obesity related.
  • Publication
    Hydrocephalus due to Galen vein aneurysm associated with arteriovenous malformation in an adult patient
    (2016-01-01) ATASOY, BAHAR; SHARIFOV, RASUL; OTÇU, HAFİZE; ALKAN, ALPAY; ATASOY, BAHAR; SHARIFOV, RASUL; OTÇU TEMUR, HAFİZE; ALKAN, ALPAY
  • Publication
    In vivo Efficacy of HIFU (High Intensity Focused Ultrasound) on Mice with Ehrlich Ascites Carcinoma
    (2017-10-01) HASBAHCECI, Mustafa; Kiris, Tugba; CIPE, Gokhan; Sharifov, RASUL; Gucin, ZÜHAL; KARA, Sadik; Onaran, Oyku; Muslumanoglu, Mahmut; SHARIFOV, RASUL; GÜCİN, ZÜHAL
    Objective: Cavitation and coagulation necrosis due to high temperature caused by application of the high intensity focused ultrasound (HIFU) to a focal area occurs. This feature makes HIFU possible to use in the destruction of cancerous tissue. In this study, it was aimed to determine the effect of HIFU on Balb/c mice with Ehrlich ascites tumor model to reach effective usage of HIFU with its clinical and experimental applications in various types of cancer.
  • Publication
    MRI findings in thoracic outlet syndrome
    (2012-11-01) Aralasmak, AYŞE; ÇEVİKOL, CAN; KARAALİ, KAMİL; Senol, Utku; Sharifov, RASUL; KILICARSLAN, Rukiye; Alkan, ALPAY; ARALAŞMAK, AYŞE; SHARIFOV, RASUL; ALKAN, ALPAY
    We discuss MRI findings in patients with thoracic outlet syndrome (TOS). A total of 100 neurovascular bundles were evaluated in the interscalene triangle (IS), costoclavicular (CC), and retropectoralis minor (RPM) spaces. To exclude neurogenic abnormality, MRIs of the cervical spine and brachial plexus (BPL) were obtained in neutral. To exclude compression on neurovascular bundles, sagittal T1W images were obtained vertical to the longitudinal axis of BPL from spinal cord to the medial part of the humerus, in abduction and neutral. To exclude vascular TOS, MR angiography (MRA) and venography (MRV) of the subclavian artery (SA) and vein (SV) in abduction were obtained. If there is compression on the vessels, MRA and MRV of the subclavian vessels were repeated in neutral. Seventy-one neurovascular bundles were found to be abnormal: 16 arterial-venous-neurogenic, 20 neurogenic, 1 arterial, 15 venous, 8 arterial-venous, 3 arterial-neurogenic, and 8 venous-neurogenic TOS. Overall, neurogenic TOS was noted in 69%, venous TOS in 66%, and arterial TOS in 39%. The neurovascular bundle was most commonly compressed in the CC, mostly secondary to position, and very rarely compressed in the RPM. The cause of TOS was congenital bone variations in 36%, congenital fibromuscular anomalies in 11%, and position in 53%. In 5%, there was unilateral brachial plexitis in addition to compression of the neurovascular bundle. Severe cervical spondylosis was noted in 14%, contributing to TOS symptoms. For evaluation of patients with TOS, visualization of the brachial plexus and cervical spine and dynamic evaluation of neurovascular bundles in the cervicothoracobrachial region are mandatory.
  • Publication
    Valve sparing surgery in an adult patient with dextrocardia and annuloaortic ectasia
    (2016-01-01) Zeybek, RAHMİ; Bacaksiz, AHMET; Sharifov, RASUL; SEVGILI, Emrah; Ay, YASİN; ZEYBEK, RAHMİ; BACAKSIZ, AHMET; SHARIFOV, RASUL; AY, YASİN
    We report the case of a patient with situs inversus totalis, annuloaortic ectasia complicated by aortic insufficiency and mitral regurgitation which induced congestive heart failure. Both valvular lesions were repaired physiologically using aortic root sparing Yacoub 'remodeling' technique and mitral ring annuloplasty. Valve sparing techniques can be used effectively even in patients with complicated clinical scenarios (like dextrocardia and annuloaortic ectasia) to avoid the potential risks related to prosthetic valve implantation and lifelong anticoagulation therapy.
  • Publication
    Abdominal radyoloji
    (2014-09-01T00:00:00Z) Sharıfov, Rasul; SHARIFOV, RASUL
    Abdominal Radyoloji ile ilgili ülkemizdeki ilk geniş kapsamlı orijinal çalışma özelliğinde olan bu kitapta abdominal radyoloji 14 bölüm ve 268 alt başlıkta incelenmiştir.Konu başlıkları seçilirken en sık rastlanılan problemlerin tartışılması ve genel bir yaklaşım sağlanması amaçlanmıştır. Her bir başlık genel bilgiler, görüntüleme, ayırıcı tanı ve anahtar bilgiler alt başlığında zengin görsel destek ile okuyucuya aktarılmaya çalışılmıştır.Abdominal ve genitoüriner radyoloji ile ilgili tecrübe birikimine sahip akademisyenlerce ortaya konulan eserde yaklaşık 1700’ün üzerinde farklı resim okuyucuya sunulmuştur.Kitapın hedef kitlesi yalnızca radyoloji alanı ile sınırlı olmayıp abdomen ve genitoüriner alan ile ilgilenen genel cerrahi, iç hastalıkları, gastroenteroloji, üroloji, çocuk hastalıkları ve kadın hastalıkları gibi dalların da faydalanabileceği görsellikle bir sunum yapılmaya çalışılmıştır.
  • Publication
    CT Angiography Evaluation of Unusual Transorbital Penetrating Injury: A Toothbrush
    (2013-04-01) ATAY, Musa; Alkan, ALPAY; HANIMOGLU, Hakan; Sharifov, RASUL; KILICARSLAN, Rukiye; Aralasmak, AYŞE; ALKAN, ALPAY; SHARIFOV, RASUL; ARALAŞMAK, AYŞE
    Orbital penetrating injuries may cause significant harm to optic nerves and eyeball as well as to the brain and cerebral vasculature. Defining surrounding neurovascular structures by CT angiography (CTA) is important for surgical removal. We present an uncommon case of a 3-year-old child with a penetrating orbital injury caused by a toothbrush. To the best of our knowledge, there is no report orbital injury with a toothbrush so far.
  • Publication
    Final destination of an ingested needle: the liver
    (2011-03-01T00:00:00Z) Bulakci, Mesut; Agayev, Ayaz; Yanar, Fatih; Sharifov, RASUL; Taviloglu, Korhan; Ucar, Adem; SHARIFOV, RASUL
    Foreign body ingestion is a common problem in children, but it is also seen among adults. Most foreign bodies pass through the gastrointestinal tract without causing complications. Perforation of the gut by a foreign body, followed by migration of the foreign body to the liver is quite rare. Herein we report a case of inadvertent ingestion of a sewing needle that perforated the duodenum and migrated to the liver. The patient was monitored weekly with abdominal radiographs, but displacement of the needle could not be observed. At follow-up, right upper quadrant pain was noted. Two weeks later, computed tomography revealed that the needle was completely buried into the right lobe of the liver. Ultrasonographic examination successfully showed the extracapsular displacement of the needle. Eventually, laparoscopic removal of the needle was easily performed.
  • Publication
    Relationship between KRAS mutation and diffusion weighted imaging in colorectal liver metastases; Preliminary study.
    (2020-02-25T00:00:00Z) Türk, HM; Gültekin, MEHMET ALİ; Uysal, Ö; Beşiroğlu, M; Yilmaz, TF; Yurtsever, I; GÜLTEKİN, MEHMET ALİ; TÜRK, HACI MEHMET; TOPRAK, HÜSEYİN; YURTSEVER, İSMAİL; YILMAZ, TEMEL FATİH; SHARIFOV, RASUL; UYSAL, ÖMER
    Purpose: We aimed to investigate whether there are any differences in apparent diffusion coefficient (ADC) values obtained from colorectal liver metastases (CRLM) according to Kirsten rat sarcoma (KRAS) gene mutation status.
  • Publication
    A rare cause of hydronephrosis: entrapment effect of giant iliac artery aneurysm
    (2013-09-01T00:00:00Z) SHARIFOV, RASUL; Atay, Musa; Yetis, Huseyin; KOCAKOÇ, ERCAN; SHARIFOV, RASUL; KOCAKOÇ, ERCAN