可口可乐治疗胃石症致肠梗阻二例

例1 男,19岁,进食柿饼后出现上腹部疼痛感,伴恶心,时有呕吐,病程迁延2个月后来我院就诊,胃镜检查见胃内一枚大小约6 cm×5 cm的黄褐色胃石.术后嘱每日分次饮用可口可乐,总量2000 ml.治疗后第3天患者突感腹痛、腹胀,疼痛呈阵发性加重,伴呕吐,无排便、排气.腹部立位片示部分肠管扩张伴气液平,考虑肠梗阻.立即复查胃镜,胃内胃石消失.追加肠镜检查,插镜至回盲部并深入末端回肠约30 cm,未见明显异常.遂转普外科开腹探察,术中见距回盲部80 cm处回肠肠管内有结石嵌顿,近端肠管扩张,肠管血运良好无坏死,打开结石嵌顿处小肠壁取出一枚大小约3 cm×4 cm黄褐色结石.术后患者恢复良好.     

胃血管瘤一例

患者男,39岁。因腹部包块1个月入院。体检:心肺无异常,腹部稍膨隆,右中下腹见一局限性隆起,可触及一1 8cm×1 6cm的质韧包块,无压痛,表面光滑,边界清,活动良好,肝脾不大,移动性浊音阴性。B超示右中腹实质性占位。CT示中下腹囊实性占位。上消化道气钡双重造影未见明显器质性病变。胸片无异常。术前诊断:腹部包块。全麻下手术,上腹正中切口,打开腹腔后见腹腔内无积液,肝、胆、胰、脾、肠管无异常,小网膜囊内有一1 8cm×1 6cm的椭圆形包块,质韧、有囊性感,与胃后壁有一长约4cm ,直径1 .0cm的蒂相连。切除部分胃后壁,完整摘除包块,术后病理检…     

小肠低度恶性纤维母细胞肉瘤一例

患者女,33岁,因"脐周阵发性痛约2个月"入院.既往有腹腔镜胆囊切除术史.查体:腹软,右下腹有轻压痛,无反跳痛,未触及异常包块.肠镜检查示回肠末端溃疡,结肠未见异常.腹部B超示右下腹部实质性肿块合并肠套叠.全腹部CT示右下腹肠套叠,右侧附件区囊性病灶,盆腔少量积液(图1).血常规、肝功能、甲胎蛋白及癌胚抗原均正常.胶囊内镜示进入回肠末段肠腔内见一灰红色肿块(图2),胶囊内镜在此潴留至电池耗尽.考虑小肠间质瘤,于5d后在全麻下行剖腹探查术±小肠部分切除术,术中探查见距回盲部78 ～ 80 cm小肠肿瘤,约4 cm×5 cm,腔内生长,质地偏韧,余空回肠未见病灶,全结肠、肝脏、肠系膜未见明显异常,无血性腹水.     

经胃镜应用胃石切割器治疗巨大胃石23例

目的分析应用胃石切割器治疗巨大胃石的的实用性、有效性和安全性,探讨治疗胃石的方法。方法对胃石患者术前口服奥美拉唑、碳酸氢钠,术中从活检孔插入胃石切割器,对于椭圆形结石沿长轴方向套入,收紧切割器,切开胃石。对于直径较大、表面较光滑的类圆形胃石,可用异物钳反复钳咬胃石,使其表面形成切迹后再套入切割器切割。如此反复切割,直至胃石小于2 cm后,再用三爪钳或异物钳尽量钳夹破碎石后取出。术后口服碳酸氢钠溶液、莫沙必利、蓖麻油、奥美拉唑。3 d～1周后复查胃镜。结果 15例1次碎石胃石排尽,7例巨大结石者经第2次碎石后胃石消失,1例出现肠梗阻,转外科手术治疗痊愈。结论经胃镜应用胃石切割器,严格按照规范程序治疗巨大胃石,安全有效,值得基层医院推广。     

阑尾黏液囊肿1例报告

患者女,75岁。因发现右下腹包块1a入院。查体：右下腹可触及一约9cm×9cm包块,质中等、无压痛、表面光滑、边界清楚、活动好、无结节,平卧位有时不能触及。B超检查示右下腹囊性包块;X线平片见右中腹部钙化灶;CT平扫右下腹腔见一腊肠型低密度影,其内密度均匀,局部见一高密度小液平,壁薄、光滑、未见钙化、周围脂肪清晰,与邻近小肠呈锐角相交,致肠管受压变形。初步诊断：右下腹包块性质待查。取右下腹探查口进入腹腔,术中见肿物位于结肠带汇合处,光滑,大小约10cm×8cm×6cm,形状不规则,     

人发胃石一例

患者女,16岁,因间断上腹痛半年余,加重1周入院。患者诉腹痛、进食后加重,服药物无明显缓解。剑突下压痛,可触及约成人拳头大小,边界分明包块。CT示胃内占位性病变。胃镜检查发现胃内有毛发反复缠绕形成胃石,阻塞全胃,见图1。追问病史,患者自3岁起,被家人发现有吃自己头发的习惯。经家人劝阻,患者虽当面不吃,但背后仍吃。长期吞食头发形成此胃石,经手术取出可见其大小约20cm×10cm,呈胃形,见图2。     

经内镜微波灼烧加服碳酸氢钠治疗植物性胃石症16例

临床资料:16例中男11例.女5例,年龄18～45岁.均以上腹闷胀不适,阵发性疼痛为主诉来诊.少数有恶心、呕吐、反酸,病程从4天到1月,追问病史所有病例均在1周至1月内空腹吃过柿子、山楂及山楂制品.食量从50g～300g.体证:所有病人均有剑突下及上腹部压痛.4例上腹部可扪及拳头大小的包块且可活动.X线表现:16例经气钡双重造影检查均可见胃内可移动性团块充盈缺损,呈半透光团块影.结石8×6cm3例,7×5cm6例;3×2cm7例.胃镜所见:胃石多位于胃底的粘液湖或胃     

冬枣致胃石1例

1 病例简介患者女,75岁,因突发上腹部疼痛、阵发性加剧 1d入院。入院前一个月曾连续食用冬枣一周,每d 约10-20只,同时进食大量海鲜食物。原有萎缩性胃炎、十二指肠溃疡史。B超示:胃内见5×5 cm强回声团,考虑胃石。胃镜示:胃石症,胃底见约5×5     

巨大胃平滑肌肉瘤1例报告

患者男 ,72岁。因发现左上腹包块 2月余 ,于 2 0 0 1年 3月 12日入院。查体 :腹平软 ,肝界正常 ,左上腹可及 30 cm×30 cm大小包块 ,质韧 ,表面光滑 ,边缘整齐 ,活动 ,有压痛。肠鸣音正常。B超示左上腹膜后占位。CT示胰体尾占位性病变。X线钡透示胃炎。剖腹探查见包块 30 cm× 30 cm× 2 0 cm大小 ,呈球状 ,质韧 ,表面呈结节状 ,易出血 ,边缘齐 ,活动 ,与脾门、胰尾关系密切。其基底部位于胃大弯侧 ,约 6 cm× 4 cm。胃后壁有一直径 2 .0 cm的球形包块 ,有蒂。即行包块、脾及部分胃体切除术。切除组织作病理检查 ,诊断为胃平滑肌肉瘤。患…     

肠系膜癌肉瘤一例

患者男,63岁。腹部包块2个月余入院。B超示上腹部巨大实质性占位病变,轮廓清楚,肝胆脾胰肾正常。术中见肿物位于结肠上区,起自肠系膜根部,与大网膜、肝结肠系膜关系密切。病理检查见:肿物23cm×15cm×11cm,表面尚光滑,切面呈灰白色,部分区域呈灰黄色,质软。显微镜下见:肿瘤由腺管及肉瘤性间质构成。腺管大小不一,有的呈囊样扩张,内含分泌物,上皮为单层柱状上皮,或假复层柱状     

State of knowledge of helminth fauna of freshwater fishes of Poland

A total 89 fish and lamprey species has been recorded from Polish freshwater habitats. Twenty-seven of them (30.3%) have not been surveyed for parasitic helminthes. Some of the latter fishes are either rare or not easily accessible. Other live only in specific habitats in scattered localities. An important obstacle for studying parasite faunas of some fishes may be their status on an endangered species. Among the non-surveyed fishes, are those which have been relatively recently introduced to Poland or migrated there on their own. The present paper attempts to review all hitherto not studied helminthologically fish species, their habitats, localities and current protection status.     

高血压降压治疗目标的再认识

根据传统的高血压水平的定义,1993年WHO高血压治疗指南提出血压控制目标为<140/90mm Hg(1mm Hg=0.133kPa),但是并非所有患者都必须将血压降至同一水平,而应根据患者情况进行个体化治疗。Framingham进行的一项长达10～12年的心血管事件研究发现,第5年后,正常上限血压[收缩压(SBP     

Lack of correlation of degree of villous atrophy with severity of clinical presentation of coeliac disease

BACKGROUND AND AIM: Both the clinical presentation and the degree of mucosal damage in coeliac disease vary greatly. In view of conflicting information as to whether the mode of presentation correlates with the degree of villous atrophy, we reviewed a large cohort of patients with coeliac disease. PATIENTS AND METHODS: We correlated mode of presentation (classical, diarrhoea predominant or atypical/silent) with histology of duodenal biopsies and examined their trends over time. RESULTS: The cohort consisted of 499 adults, mean age 44.1 years, 68% females. The majority had silent coeliac disease (56%) and total villous atrophy (65%). There was no correlation of mode of presentation with the degree of villous atrophy (p=0.25). Sixty-eight percent of females and 58% of males had a severe villous atrophy (p=0.052). There was a significant trend over time for a greater proportion of patients presenting as atypical/silent coeliac disease and having partial villous atrophy, though the majority still had total villous atrophy. CONCLUSIONS: Among our patients the degree of villous atrophy in duodenal biopsies did not correlate with the mode of presentation, indicating that factors other than the degree of villous atrophy must account for diarrhoea in coeliac disease.