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41.
Andreas Kiriakopoulos Dimitrios Tsakayannis Savas Papadopoulos Dimitrios Linos 《JSLS, Journal of the Society of Laparoendoscopic Surgeons》2005,9(3):349-351
BACKGROUND: Epidermoid splenic cysts are uncommon lesions of the spleen. They are known to become symptomatic as a consequence of enlargement, infection, or rupture, the latter being an exceedingly rare complication traditionally treated with open splenectomy. We herein report a unique case of a giant epidermoid splenic cyst that ruptured spontaneously and was successfully treated with the laparoscopic approach. CONCLUSION: Laparoscopic surgery may be considered an initial treatment option in cases of very large epidermoid cysts even when rupture occurs. 相似文献
42.
经阴道行良性卵巢囊肿剥离术195例报告 总被引:1,自引:0,他引:1
目的探讨经阴道行良性卵巢囊肿剥离术的临床实用价值.方法2001年1月2004年6月对有手术指征的良性卵巢囊肿195例实施阴式手术,并观察有关手术指标.结果经阴道完成手术190例,5例因盆腔广泛粘连中转开腹.手术时间45~83 min,平均50 min.术中出血30~90 ml,平均45 ml.术后排气时间4~24 h,平均8.5 h.术后病率18.4%(35/190).183例随访2周内恢复日常家务及工作者分别为72.1%(132/183)、48.1%(88/183).结论经阴道行良性卵巢囊肿剥离术是一种安全、微创的手术. 相似文献
43.
Ming-Shian Tsai Wen-Hsi Lin Wen-Ming Hsu Hong-Shiee Lai Po-Huang Lee Wei-Jao Chen 《Journal of gastrointestinal surgery》2008,12(12):2191-2195
Background/aims Surgical resection of choledochal cysts (CC) has become standard treatment. However, surgery is not universally recommended
in early infancy and/or asymptomatic patients. In order to investigate the optimal timing of CC excision, we analyzed clinicopathological
data and surgical results from different age groups.
Material and methods This retrospective review included 107 patients (77 females, 30 males) who underwent CC resection at the National Taiwan University
Hospital between January 1988 and December 2005. Patient demographic, clinical, and surgical data were collected and analyzed.
Results The patients were divided into three groups according to age at the time of surgery: <1 year old (group I, n = 26), 1−16 years old (group II, n = 48), and >16 years old (group III, n = 33). About two thirds of the patients in group I had jaundice, while abdominal pain related to inflammation was the commonest
symptom in groups II and III. Group I suffered significantly fewer surgical complications and less severe liver fibrosis than
groups II or III.
Conclusion CC surgery in infancy and in asymptomatic patients is safe and may prevent the complications of this condition. The results
support a recommendation for early excision. 相似文献
44.
腹腔镜手术治疗卵巢囊肿386例 总被引:11,自引:5,他引:6
目的总结腹腔镜下卵巢囊肿手术的经验. 方法回顾分析1999年7月~2004年12月我院386例囊腹腔镜卵巢囊肿手术的临床资料. 结果 384例腹腔镜手术成功,2例因既往有手术史或盆腔粘连中转开腹.术中出血平均20.6 ml(10~60 ml).手术时间平均55 min(20~140 min ).术后住院平均3 d(2~5 d).194例随访1~60个月,平均24个月,盆腔检查和B超均正常. 结论腹腔镜下卵巢囊肿手术安全有效,具有创伤小、术后恢复快、住院时间短等特点. 相似文献
45.
[目的]跟骨动脉瘤样骨囊肿是一种少见病,本文报告了1例儿童跟骨动脉瘤样骨囊肿患者。[方法]本文结合文献回顾性分析了跟骨动脉瘤样骨囊肿患儿的临床、影像学及组织病理学表现。[结果]肿物累及右侧跟骨,经肿物刮除术和植骨术后恢复良好。组织病理学检查确诊为右侧跟骨动脉瘤样骨囊肿。随访2年无复发。[结论]跟骨动脉瘤样骨囊肿是一种少见病,对于单纯的动脉瘤样骨囊肿,肿物刮除术和植骨术是有效的治疗方法。 相似文献
46.
33例肝占位性病变MRI误诊的分析 总被引:1,自引:0,他引:1
我院1988年以来4000余例腹部MRI中,发现肝占位性病变误诊33例。所用机型为美国Disonics公司0.5T超导MRI,自旋回波序列(SE序列)、常规T1加权(T1WI)、质子加权(PDWI)、T2加权(T2WI),覆盖全肝。其中,PHC误诊为MHC5例、MHC误诊为PHC6例、PHC误为HHE5例、MHC误诊为HHE2例、HHE误诊为PHC6例、肝硬化结节误诊为PHC2例、炎性假瘤误诊为PHC3例、肝结核误诊为PHC1例、HCY误诊为HHE3例。本文从病变的影像学特征和扫描技术方面详细探讨了误诊的原因和鉴别诊断要点。 相似文献
47.
支气管囊肿的X线诊断及其组织胚胎学基础 总被引:17,自引:1,他引:16
本文分析16例支气管囊肿的胸部平片、体层、支气管造影、CT及其手术病理资料,探讨术前影像学误诊的组织胚胎学基础,尤其是肺外支气囊肿。指出胸瓿平片和体层依然是这类疾病的首选方法,CT或MRI是必要的补充,特别是对囊肿内容物和囊壁的组织结构的分析是同其他疾患鉴别的关键,临床表现和形态学表现没有明显的特异性。 相似文献
48.
Ana Lucia Z. Rosso MD James P. Mattos MD PhD Sérgio A. P. Novis MD PhD 《Clinical autonomic research》1993,3(5):299-301
Acase of periodic sweating with multifocal dystonia is reported in a 60-year-old woman. At the age of 48 years, she presented with involuntary twisting of the lower face on the right. Six months later she noticed similar movements in the head and right arm. Four years later she began having attacks of generalized sweating over the whole face, anterior region of the trunk and both arms. The attacks occurred hourly each and every day. They lasted for about 10 min and were followed by voluntary urinary voiding. The biochemical and laboratory investigations showed no abnormalities except for the luteinizing hormone and follicle-stimulating hormone values that were below normal. The computerized tomography and magnetic resonance imaging scans revealed a suprasellar cyst. Clonazepam was introduced with partial improvement of the dystonic movements but not of the sweating attacks. The patient refused surgery. Acetazolamide was added and reduced the sweating attacks. We speculate that the periodic sweating may be related to cerebrospinal fluid production and cyst enlargement, hence the ability of acetazoleamide, which reduces cerebrospinal fluid production, to reduce attacks. 相似文献
49.
Summary In order to avoid invasive procedures (transfrontal, transcallosal) in the surgical treatment of colloid cysts the stereotactic aspiration technique was introduced by Bosch, RÄhn and Backlund in 1978. The viscosity of the intracystic colloid and the displacement of the cyst away from the aspiration needle are possible reasons for unsuccessful aspiration. GT-guided stereotactic endoscopic technique gives the opportunity to fenestrate the cyst wall under direct visual control.After CT-guided stereotactic puncture of the right lateral ventricle with the foramen of Monro as target a steerable endoscope is introduced and the foramen of Monro is passed. The wall of the cyst is fenestrated and coagulated by means of monopolar (or laser) coagulation.Using this technique we have treated four patients with colloid cysts. Immediately postoperatively all of them were relieved of their complaints and have been symptomfree for a mean follow up period of twelve months. Studies of cerebrospinal fluid flow patterns, performed prior to and every six months after the endoscopic intervention, confirmed a remarkable reduction of foraminal obstruction. 相似文献
50.
Takashi Takata Yong Lu Ikuko Ogawa Ming Zhao Zhi Yu Zhou David Mock Hiromasa Nikai 《Pathology international》1998,48(11):877-881
The calcifying odontogenic cyst (COC) presents with diverse hlstologlcal features; thus, several subclasslfl-cations have been proposed. To evaluate the slgnlficance of the various histological features and subtypes of COC from the perspectlve of proliferative activity, the proliferating cell nuclear antigen (PCNA) labellng index (LI; the percentage of positive nuclei) was assessed immunohistochemlcally in 25 cases of COC (21 benign and four malignant). All of the benign cases were of the cystic variety and further subclas-sified into non-proliferative subtype (NPS; four cases); proliferative subtype (PS; eight cases); and COC associated with odontoma (COCaO, nlne cases). The PCNA U of the mallgnant COC (65.2 ± 5.6) was slgnlflcantly higher than that of the benlgn COC (11.6 ± 9.0; P = 0.002). Non-proliferative subtype (6.8 ± 2.8) showed the lowest PCNA LI and PS (17.2 ± 11.2) the highest of among the three subtypes of benign cystic COC (P = 0.028). In nine cases of COCaO, six showed epithelial lining of the non-proliferative type as NPS and the other three had lining wlth proliferative features as PS. The PCNA LI of the latter COCaO group (14.3 ± 6.6) was significantly higher than that of the former (6.1 ± 4.3; P = 0.05), as Seen between PS and NPS. These results demonstrate that PCNA LI is a possible parameter for differentiating mallgnant COC from benign COC and, whatever the subtypes, the proliferative features In the lining are the main factor influencing the prollferatlng actlvity of COC. 相似文献