排序方式: 共有29条查询结果,搜索用时 15 毫秒
1.
Tzambouras N Katsanos KH Tsili A Papadimitriou K Efremidis S Tsianos EV 《European Journal of Internal Medicine》2002,13(4):274-275
Endometriosis of the sigmoid colon is a pathologic entity which is infrequently reported. A 29-year-old woman was admitted to the hospital because of abdominal pain, constipation, and menstrual rectal bleeding. Endometriosis was suspected, and CT (virtual) colonoscopy showed severe stenosis of the orthosigmoid canal due to a submucosal mass. Sigmoidoscopy using a pediatric endoscope was successful, and biopsies confirmed the original diagnosis. Non-invasive techniques such as endoscopic ultrasound and CT (virtual) colonoscopy now make it possible to diagnose sigmoid endometriosis. The latter technique, in particular, is feasible and well tolerated. 相似文献
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Tsili AC Tsampoulas C Giannakis D Papastefanaki M Tsiriopoulos I Sofikitis N Efremidis SC 《The British journal of radiology》2008,81(966):e166-e169
A 70-year-old man presented with fever, left flank pain and scrotal enlargement. CT scan of the thorax and abdomen revealed findings compatible with pulmonary and kidney tuberculous involvement. Sonographic and MRI examination of the scrotum showed bilateral testicular enlargement and the presence of multiple nodules involving both the testis and the epididymis. Urine cultures obtained from a percutaneous left nephrostomy were positive for tuberculous bacilli, and the patient was placed on anti-tuberculous treatment. 相似文献
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Michele Bertolotto MD Lorenzo E. Derchi MD Mustafa Secil MD Vikram Dogra MD Paul S. Sidhu MD Richard Clements MD Simon Freeman MD Nicolas Grenier MD Lorenzo Mannelli MD Parvati Ramchandani MD Calogero Cicero MD Luca Abete MD Rossana Bussani MD Laurence Rocher MD John Spencer MD Athina Tsili MD Massimo Valentino MD Pietro Pavlica MD 《Journal of ultrasound in medicine》2015,34(6):1139-1145
Pooled data from 16 radiology centers were retrospectively analyzed to seek patients with pathologically proven testicular lymphoma and grayscale and color Doppler images available for review. Forty‐three cases were found: 36 (84%) primary and 7 (16%) secondary testicular lymphoma. With unilateral primary lymphoma, involvement was unifocal (n = 10), multifocal (n = 11), or diffuse (n = 11). Synchronous bilateral involvement occurred in 6 patients. Color Doppler sonography showed normal testicular vessels within the tumor in 31 of 43 lymphomas (72%). Testicular lymphoma infiltrates through the tubules, preserving the normal vascular architecture of the testis. Depiction of normal testicular vessels crossing the lesion is a useful adjunctive diagnostic criterion. 相似文献
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Zangen T Ciarla C Zangen S Di Lorenzo C Flores AF Cocjin J Reddy SN Rowhani A Schwankovsky L Hyman PE 《Journal of pediatric gastroenterology and nutrition》2003,37(3):287-293
BACKGROUND: In chronically ill children who refuse to eat, surgery to correct anatomic problems and behavioral treatments to overcome oral aversion often succeed. A few patients fail with standard treatments. The aims of the study were to: 1) investigate motility and gastric sensory abnormalities and 2) describe treatment that was individualized based on pathophysiology in children who failed surgery and behavioral treatments. METHODS: We studied 14 patients (age 1.5-6; mean 2.5; M/F: 7/7). All had a lifelong history of food aversion and retching or vomiting persisting after feeding therapy and fundoplication. All were fed through gastrostomy or gastro-jejunostomy tubes. We studied esophageal and antroduodenal manometry, and gastric volume threshold for retching. We identified when gastric antral contractions were associated with retching and pain. A multidisciplinary treatment program included a variable combination of continuous post-pyloric feedings, drugs to decrease visceral pain, drugs for motility disorders, and behavioral, cognitive, and family therapy. We interviewed parents 2-6 months following testing to evaluate symptoms, mode of feeding and emotional health. RESULTS: We found a motility disorder alone in 2, decreased threshold for retching alone in 5 and both motility and sensory abnormalities in 7. After treatment, 6 of 14 (43%) began eating orally and 80% had improved emotional health. Retching decreased from 15 episodes per day to an average of 1.4 per day (p <0.01). CONCLUSIONS: Upper gastrointestinal motor and/or sensory disorders contributed to reduced quality of life for a majority of children and families with persistent feeding problems. A multidisciplinary approach improved symptoms and problems in these children 相似文献
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Tsili Athina C. Sofikitis Nikolaos Stiliara Efrosyni Argyropoulou Maria I. 《Abdominal imaging》2019,44(3):1070-1082
Abdominal Radiology - Although testicular carcinoma represents approximately only 1% of solid neoplasms in men, it is the most common malignancy between young men. The two main histologic... 相似文献
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Tsili AC Argyropoulou MI Tzarouchi L Dalkalitsis N Koliopoulos G Paraskevaidis E Tsampoulas K 《European journal of radiology》2012,81(8):1951-1956
Objectives
To assess the apparent diffusion coefficient (ADC) changes of the normal uterine zones among reproductive women during the menstrual cycle.Methods
The study included 101 women of reproductive age, each with regular cycle and normal endometrium/myometrium, as proved on histopathology or MR imaging examination. Diffusion-weighted (DW) imaging was performed along the axial plane, using a single shot, multi-slice spin-echo planar diffusion pulse sequence and b-values of 0 and 800 s/mm2. The mean and standard deviation of the ADC values of normal endometrium/myometrium were calculated for menstrual, proliferative and secretory phase. Analysis of variance followed by the least significant difference test was used for statistical analysis.Results
The ADC values of the endometrium were different in the three phases of the menstrual cycle (menstrual phase: 1.25 ± 0.27; proliferative phase: 1.39 ± 0.20; secretory phase: 1.50 ± 0.18) (F: 9.64, p: 0.00). Statistical significant difference was observed among all groups (p < 0.05). The ADC values of the normal myometrium were different in the three phases of the menstrual cycle (menstrual phase: 1.91 ± 0.35; proliferative phase: 1.72 ± 0.27; secretory phase: 1.87 ± 0.28) (F: 3.60, p: 0.03). Statistical significant difference was observed between menstrual and proliferative phase and between proliferative and secretory phase (p < 0.05). No significant difference was noted between menstrual and secretory phase (p > 0.05).Conclusions
A wide variation of ADC values of normal endometrium and myometrium is observed during different phases of the menstrual cycle. 相似文献9.
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Testicular microlithiasis imaging and follow-up: guidelines of the ESUR scrotal imaging subcommittee