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81.
82.
Zahra Aryan Negar Mahmoudi Ali Sheidaei Shahabeddin Rezaei Zohreh Mahmoudi Kimyia Gohari Nazila Rezaei Mohammad Javad Hajipour Arezou Dilmaghani-Marand Farideh Razi Mahdi Sabooni Farzad Kompani Alireza Delavari Bagher Larijani Farshad Farzadfar 《Journal of clinical lipidology》2018,12(6):1471-1481.e4
83.
Introduction
Thrombosis is frequently observed in Galen malformation, but propagation of thrombosis resulting in the disappearance of the aneurysmal malformation is a very rare clinical condition.Case report
A rare case of spontaneous regression and disappearance of the vein of Galen aneurysmal malformation (VoGAM) in a pediatric patient with repeated generalized seizure, increased head circumference, and congestive heart failure is recorded. The course of regression from infancy to 8 years of age has been depicted. Radiological studies initially demonstrated VoGAM complicated by an intra-cerebral hemorrhage and hydrocephalus, which later underwent spontaneous regression. Long-term clinical and radiological follow-up is presented.Discussion
Different conditions including hemodynamic alteration, compression of adjacent hematoma, and narrowing of related vascular structures have been described to cause thrombosis of VoGAM. The relevant literature to address possible mechanism is reviewed.84.
Arya A Maleki M Noohi F Kassaian E Roshanali F 《Asian cardiovascular & thoracic annals》2005,13(1):34-37
One hundred and thirty-six men with coronary artery disease were randomly assigned to a hospital-based or home-based exercise program of 3 sessions per week. A treadmill test was carried out with the modified Naughton protocol. After 3 months, 125 patients (92%) with a mean age of 55 +/- 11 years had completed the study. Maximum workload achieved increased by 65% [(12.40 +/- 1.32 vs. 7.50 +/- 0.85 metabolic equivalent units (METs)] in the hospital-based group, and by 17% (8.86 +/- 0.9 vs. 7.56 +/- 0.78 METs) in the home-based group ( p = 0.0001). The heart rate-blood pressure product, an index of myocardial oxygen consumption, decreased at rest by 19% in the hospital-based group but was unchanged in the home-based group ( p = 0.0001). The heart rate-blood pressure product at 5 and 7 METs activity level decreased 28% and 26%, respectively, in the hospital-based group vs. 8% and 2% in the home-based group ( p = 0.0001). It was concluded that hospital-based exercise training in patients with coronary artery disease improves functional capacity and decreases the myocardial oxygen consumption index at rest and during exercise. 相似文献
85.
Sulfur accumulation in the timbers of King Henry VIII's warship Mary Rose: a pathway in the sulfur cycle of conservation concern 下载免费PDF全文
Sandström M Jalilehvand F Damian E Fors Y Gelius U Jones M Salomé M 《Proceedings of the National Academy of Sciences of the United States of America》2005,102(40):14165-14170
In marine-archaeological oak timbers of the Mary Rose large amounts of reduced sulfur compounds abound in lignin-rich parts such as the middle lamella between the cell walls, mostly as thiols and disulfides, whereas iron sulfides and elemental sulfur occur in separate particles. Synchrotron-based x-ray microspectroscopy was used to reveal this environmentally significant accumulation of organosulfur compounds in waterlogged wood. The total concentration of sulfur in reduced forms is approximately 1 mass % throughout the timbers, whereas iron fluctuates up to several mass %. Conservation methods are being developed aiming to control acid-forming oxidation processes by removing the reactive iron sulfides and stabilizing the organosulfur compounds. 相似文献
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87.
Onder Yavascan Nejat Aksu Murat Anil Orhan D. Kara Yahya Aydin Murat Kangin Ergun Cetinkaya Alkan Bal 《International urology and nephrology》2010,42(3):781-788
The widespread utilization of prenatal ultrasonography and the detection of antenatal hydronephrosis (AH) have raised the
importance of postnatal follow-up of these infants. In this study, we aimed to determine the importance of an early diagnosis
for the treatment of urinary tract malformations (UTM) as well as the postnatal evaluation of growth and nutrition status
and the frequency of urinary tract infection (UTI) in infants with AH. We evaluated 246 infants (183 boys, 63 girls) whose
routine antenatal scans showed an anterior-posterior pelvic diameter (APPD) ≥5 mm. Of the 246 patients, 175 (71.1%) were found
to be pathological and 71 were evaluated as normal after the follow-up period. The median follow-up periods of normal and
abnormal cases were 45.7 and 43.4 months, respectively. All cases with or without UTM were evaluated in terms of UTI, scars
on DMSA, growth [Height Z score (HZ), Weight Z score (WZ)] and nutrition [Weight height index (WHI)] status. The annual UTI
frequency was higher in cases with UTM (1.32 ± 1.66 episode/year) than in cases without abnormality (0.27 ± 0.67 episode/year)
(P < 0.001). The postnatal evaluation of growth and nutritional status in children with UTM (mean WHI, HZ, and WZ scores: 96.82 ± 10.21,
0.03 ± 0.54 and 0.04 ± 0.61, respectively) was found to be significantly worse than in cases without abnormality (102.25 ± 9.84,
0.14 ± 0.64 and 0.24 ± 0.76, respectively), (P < 0.05). In abnormal patients, the mean WHI, HZ, and WZ were significantly improved to 101.63 ± 9.75, 0.26 ± 1.07, and 0.28 ± 0.98,
respectively, and HZ or WZ scores were found to be similar when compared to normals. In conclusion, postnatal early management
of infants with AH seems to prevent frequent UTIs and nutritional disturbances enabling normal growth. 相似文献
88.
Bulent Onal Sinharib Citgez Nejat Tansu Zubeyr Talat Armagan Oner 《Urological research》2009,37(3):165-168
An 8-year-old girl with left proximal ureteral stone (4 mm) was referred to our hospital to treat with shock wave lithotripsy
(SWL). Fifteen days after the first SWL session, a plain film of kidneys, ureters and bladder (KUB) demonstrated a new stone-like
opacity (10 mm) on the left kidney location other than previous stone of 4 mm. We counseled with her parents and learned that
she took a potassium citrate tablet 2 h before. Potassium citrate is a radio-opaque drug and may cause a stone-like image
during the stone management. Urologists should consider this particularity of potassium citrate in patients using this drug
to avoid unnecessary interventions. To our knowledge, this is the first case in the literature. 相似文献
89.
Arachnoid cyst associated with subdural hematoma: report of three cases and review of the literature
Burçak Bilginer Mehmet Bülent Onal Kader K. Oguz Nejat Akalan 《Child's nervous system》2009,25(1):119-124
Introduction Arachnoid cysts are usually found incidentally and are generally asymptomatic. They are thought to be developmental anomalies,
and their etiology is unknown. Some complications such as subdural hematoma, subdural hygroma, and intracystic bleeding can
occur after minor traumas.
Case report Here, we report three cases. Case 1 has subdural hematoma associated with subdural hygroma, case 2 has subdural hematoma after
a birth delivery, and case 3 has intracystic bleeding associated with subdural hematoma.
Discussion We suggest to treat the complicating event in our patients and have chosen burr-hole evacuation for treatment. 相似文献
90.