活胃冲剂治疗萎缩性胃炎临床报告

自拟活胃冲剂治疗脾胃气虚血瘀型慢性萎缩性胃炎１５４例，结果总有效率为９８．０５％；对照组６０例服三九胃泰，总有效率为８１．７６％。二者差异显著（Ｐ＜０．００５）。同步观察临床症状、胃镜等的改善，亦证明疗效优于对照组。     

老年胃癌及癌前病变中幽门螺杆菌感染情况的研究

采用ＰＣＲ方法检测老年胃癌及癌前病变组织中幽门螺杆菌（ＨＰ）感染情况。结果显示：正常组ＨＰ感染率为１５．０％，浅表性胃炎组为７０．０％，胃癌组为６３．３％；萎缩性胃炎组阳性率为８６．８％，不典型增生组为８４．０％，肠化生组为７５．０％。胃癌组中，高、中分化癌阳性率明显高于低分化组（Ｐ＜０．０１），肠型胃癌阳性率明显高于弥漫型（Ｐ＜０．０１）。萎缩性胃炎组及不典型增生组，中、重度者阳性率明显高于轻度者（Ｐ＜０．０５）。以上结果证明，ＨＰ与胃癌、癌前病变、胃炎均有密切相关性     

胃粘膜萎缩与Hp感染淋巴组织增生的关系

目的研究幽门螺杆菌（Ｈｐ）诱生的胃粘膜相关淋巴组织（ＭＡＬＴ）增生与萎缩关系及Ｈｐ根除后淋巴滤泡（ＬＦ）消失情况．方法光镜观察２５８例Ｈｐ阳性的慢性胃炎三联（奥美拉唑、克拉霉素、痢特灵，７ｄ）药治疗前后（１ｍｏ及１ａ）及正常胃粘膜２５例的ＬＦ检出率和聚集强度．结果慢性胃炎ＬＦ总检出率为７２５％；萎缩性胃炎＞浅表性胃炎，而正常胃粘膜ＬＦ检出率为４％；慢性胃炎ＬＦ聚集强度与粘膜炎症程度呈正相关（ｒ＝０６５，Ｐ＜００１）；但与粘膜萎缩程度呈负相关（ｒ＝－０６９，Ｐ＜００１）；治疗后慢性胃炎ＬＦ检出率和聚集强度明显减低（Ｐ＜００１）；腺上皮萎缩与ＬＦ形成关系密切．结论胃ＭＡＬＴ增生及相伴的免疫反应，可能是引起Ｈｐ相关性胃炎出现胃粘膜萎缩的重要原因之一．     

铝碳酸镁对胆汁反流性胃炎疗效及胃内24小时胆汁的影响

目的探讨铝碳酸镁对胆汁反流性胃炎疗效及胃内２４小时胆汁的影响。方法１０例胆汁反流性胃炎，均经２４小时胃内胆汁监测证实，其中５例为胃大部切除术后毕氏Ⅱ式吻合患者。铝碳酸镁１０ｇ，每日４次，治疗１周后观察腹痛、反酸、恶心、呕吐胆汁等症状变化，并复查２４小时胃内胆汁监测。结果治疗后患者上述症状均明显减轻（Ｐ值＜００１），总有效率为９／１０。２４小时胃内胆汁反流总时间百分比由治疗前２０７６％±１３３２％降至４９３％±４５９％（Ｐ值＜００１），反流次数由７３６±４３６降至３４５±１５２（Ｐ值＜００５）。结论铝碳酸镁可结合胃内胆汁，为治疗胆汁反流性胃炎的有效药物。     

胃乐益治疗慢性萎缩性胃炎临床研究

本研究应用自制中药胃乐益冲剂治疗２００例慢性萎缩性胃炎（治疗组），并以三九胃泰冲剂治疗者为对照组。结果表明，临床疗效分析，显效率；治疗组为４０．５％，对照组为３２．０％，两组相比Ｐ＜０．０５，胃镜检查病理疗效，显效率；治疗组为３０．０％，对照组１５．０％，两者相比有显著性差异（Ｐ＜０．０５）。     

慢性萎缩性胃炎患者血浆cAMPcGMP水平的变化

目的本文旨在研究慢性萎缩性胃炎患者脾气虚证与血浆ｃＡＭＰ与ｃＧＭＰ的关系．方法对８７例萎缩性胃炎有脾气虚证者以碘１２５标记的ｃＡＭＰ与ｃＧＭＰ药盒采用免疫化学法测定其血浆ｃＡＭＰ与ｃＧＭＰ，其中３０例在萎胃安冲剂１—２疗程前后作自身对照，观察其血浆浓度变化．结果所有脾气虚证的萎缩性胃炎患者，血浆ｃＡＭＰ与ｃＧＭＰ分别为低与正常低限．３０例萎胃安冲剂治疗者，其血浆ｃＡＭＰ与ｃＧＭＰ均较治前增高，Ｐ值分别为＜００１与＜００５，有统计学意义．结论对萎缩性胃炎脾气虚患者，测定其血浆ｃＡＭＰ与ｃＧＭＰ水平有重要意义．萎胃安冲剂可改善其症状，纠正血浆ｃＡＭＰ低下状态．     

炎黄散治疗胃癌及癌前病变的临床观察及实验研究

炎黄散治疗胃癌及癌前病变６０例，其中癌前病变有效率达９０％，胃糜烂快速好转。长期服用，可促使慢性萎缩性胃炎和早期胃癌的胃粘膜逆转，变好。对癌症病人有缓解作用，能增强体力，消炎止痛，降低唾液和血清单克隆抗体酶免疫及１２５Ⅰ放射免疫癌胚抗原（ＣＥＡ）含量，（Ｐ＜０．０５～Ｐ＜０．００１）。无毒，无副作用。     

胃特灵胶囊治疗慢性萎缩性胃炎气虚血瘀证疗效观察

为提高慢性萎缩性胃炎的治疗效果，采用胃特灵胶囊治疗慢性萎缩性胃炎气虚血瘀证３４例，并与采用三九胃泰治疗２４例对照，结果显示胃特灵胶囊在改善临床症状、胃镜疗效、抑杀幽门螺杆菌、降低血液粘度等方面均优于三九胃泰（Ｐ〈０．０５），病理积分总有效率两组比较无显著性差异（Ｐ〉０．０５），治疗组治疗前后在减轻炎细胞浸润、充血水肿、阻断胃粘膜腺体萎缩方面比较具有显著效果（Ｐ〈０．０５），但对肠上皮化生和腺体增生     

胃安素治疗慢性萎缩性胃炎的临床与实验研究

目的研究中药胃安素对慢性萎缩性胃炎及癌前病变的防治作用．方法临床研究，以市售维酶素为对照药，采用随机双盲法，共观察慢性萎缩性胃炎６０例，通过内镜观察、胃粘膜病理检查及对尿１７羟、血流变、血清Ｈｐ抗体、胃粘膜尿素酶、ＳＯＤ等指标的检测，观察中药胃安素对慢性萎缩性胃炎及胃癌前病变的治疗作用．实验研究，采用２月龄Ｗｉｓｔａｒ大鼠，以主动免疫、去氧胆酸钠自由饮用、寒凉胆汁灌胃、饥饱失常的综合法，造成萎缩性胃炎中医辩证为脾肾两虚型动物模型，造模同时进行预防实验．造模成功后进行治疗实验，５０ｄ后处死动物，进行胃粘膜病理检查及各项相关指标的检测（对照药为三九胃泰和维酶素）．结果临床研究结果显示，胃安素及维酶素对慢性萎缩性胃炎及癌前病变的综合疗效分别为：９６８％和７５８％，经统计学处理，Ｐ＜００５．实验研究结果显示，胃安素对慢性萎缩性胃炎大鼠的预防及治疗作用，明显优于三九胃泰及维酶素组（Ｐ＜００５）．结论胃安素对慢性萎缩性胃炎及胃癌前病变有预防和治疗作用     

胃疾患时急性时相血浆蛋白的腔分泌及肿瘤坏死因子的调控作用

用ＩＣＳ－Ⅱ免疫化学系统（Ｂｅｃｋｍａｎ）检测１８２例慢性浅表性胃炎、慢性萎缩性胃炎，十二指肠球部溃疡和胃癌患者的胃液发现，胃液中含数量不等的Ｃ反应蛋白（ＣＲＰ）、α１抗胰蛋白酶（α１ＡＴ）、α１酸性糖蛋白（α１ＡＧ）、Ｃ３和Ｃ４等急性时相血浆蛋白（ＡＰＰｓ），证明这些蛋白向胃腔内分泌－腔分泌。慢性萎缩性胃炎较浅表性胃炎或兼有十二指肠球部溃疡者显著升高（Ｐ＜０．０１），胃癌又较慢性萎缩性胃炎显著升高（Ｐ＜０．０１），胃癌术后ＡＰＰｓ明显下降（Ｐ＜０．０１）。这不仅说明ＡＰＰ可能参与疾病的发生和发展，对这些疾病的鉴别也有一定价值。胃癌患者用肿瘤坏死因子治疗后，可刺激Ⅰ型ＡＰＰ表达，使ＣＲＰ、α１ＡＧ和Ｃ３和Ｃ４显著升高（Ｐ＜０．０５），但对Ⅱ型ＡＰＰ却有抑制作用，导致α１ＡＴ下降（Ｐ＜０．０５）。这对治疗有一定指导意义。     

幽门螺杆菌感染者胃粘膜癌前病变与Fas抗原表达的关系

目的研究幽门螺杆菌(Hp)感染后胃粘膜癌前病变中 Fas 抗原表达的情况,了解 Hp 在胃癌发生过程中的作用。方法采用免疫组织化学等方法检测83例经病理证实为慢性胃炎病人胃粘膜上皮细胞中 Fas 抗原的表达情况。结果在浅表性胃炎、萎缩性胃炎、肠化生及异型增生中,Fas 抗原表达率分别为20.00%、36.36%、73.33%、43.75%,Fas 抗原在肠化生中的表达率显著高于浅表性胃炎、萎缩性胃炎及异型增生(P<0.01及P<0.05)。Hp 感染者 Fas 抗原表达率为60.71%,显著高于 Hp 阴性者的22.22%(P<0.01)。在萎缩、肠化生及异型增生等癌前病变中,Hp 感染者与未感染者表达率分别为65.96%及28.57%(P<0.01)。结论 Hp 感染对 Fas 抗原表达有一定的影响,Hp 感染可促进 Fas 抗原表达增加,这可能是 Hp 感染诱导胃粘膜上皮细胞凋亡的机制之一。     

早期胃癌和进展期胃癌患者幽门螺杆菌感染与胃黏膜组织学特点的关系

背景幽门螺杆菌(H.pylori)感染已被确认为慢性胃炎的主要病因,由慢性非萎缩性胃炎、慢性萎缩性胃炎至肠化生,经过数十年最终可能导致胃癌发生。目的评价H.pylori感染与胃镜检查正常者、慢性胃炎、早期胃癌和进展期胃癌患者胃黏膜组织学特点的关系。方法在受检者胃窦大弯侧、胃体大弯侧和胃角处各取一块黏膜活检标本,以Giemsa染色和免疫组化染色检测H.pylori感染情况;以HE染色评价胃黏膜炎症、活动性、萎缩和肠化生情况。结果慢性胃炎、早期胃癌和进展期胃癌患者的总体H.pylori感染率均显著高于胃镜检查正常者(52.4%、52.4%和81.2%对44.9%,P<0.05),慢性胃炎与早期胃癌患者的感染率无显著差异,但均显著低于进展期胃癌患者(P<0.05)。胃镜检查正常和慢性胃炎组H.pylori感染者的胃黏膜炎症、活动性、萎缩和肠化生检出率均显著高于无感染者(P<0.05);早期胃癌和进展期胃癌组H.pylori感染者的炎症活动性检出率显著高于无感染者(P<0.05),而炎症、萎缩和肠化生检出率与无感染者无显著差异。结论由H.pylori感染引起的胃黏膜慢性炎症、萎缩和肠化生可能在胃癌的发生、发展过程中起直接或间接作用。     

夏连杞贞胶囊治疗胃阴亏损型慢性萎缩性胃炎癌前病变临床研究

[目的]观察夏连杞贞胶囊对胃阴亏损型慢性萎缩性胃炎(CAG)癌前病变的逆转作用。[方法]将114例符合标准的CAG胃癌前期病变患者,随机分为夏连杞贞胶囊治疗(治疗)组68例和维酶素对照(对照)组46例进行临床疗效观察。[结果]治疗组总有效率为83.8%,对照组为65.2%,2组差异有统计学意义(P<0.01);治疗组自身前后及与对照组比较,临床症状积分、胃镜像、病理积分、抑杀胃内幽门螺杆菌,差异均有统计学意义(P<0.01,<0.05)。[结论]夏连杞贞胶囊具有较好的临床、病理疗效,是逆转胃阴亏损型胃黏膜癌前病变的有效方药。     

Comparison of Helicobacter pylori infection and gastric mucosal histological features of gastric ulcer patients with chronic gastritis patients

AIM: To compare Helicobacter pylori infection and gastric mucosal histological features of gastric ulcer patients with chronic gastritis patients in different age groups and from different biopsy sites. METHODS: The biopsy specimens were taken from the antrum, corpus and upper angulus of gastric ulcer and chronic gastritis patients. Giemsa staining, improved Toluidine-blue staining and H pylori-specific antibody immune staining were performed as appropriate for the histological diagnosis of H pylori infection. Hematoxylin-eosin staining was used for the histological diagnosis of activity of H pylori infection, mucosal inflammation, glandular atrophy and intestinal metaplasia and scored into four grades according to the Updated Sydney System. RESULTS: Total rate of H pylori infection, mucosal inflammation, activity of H pylori infection, glandular atrophy and intestinal metaplasia in 3 839 gastric ulcer patients (78.5%, 97.4%, 82.1%, 61.1% and 64.2%, respectively) were significantly higher than those in 4 102 chronic gastritis patients (55.0%, 90.3%, 56.2%, 36.8%, and 37.0%, respectively, P<0.05). The rate of H pylori colonization of chronic gastritis in <30 years, 31-40 years, 41-50 years, 51-60 years, 61-70 years and >70 years age groups in antrum was 33.3%, 41.7%, 53.6%, 57.3%, 50.7%, 43.5%, respectively; in corpus, it was 32.6%, 41.9%, 53.8%, 60.2%, 58.0%, 54.8%, respectively; in angulus, it was 32.4%, 42.1%, 51.6%, 54.5%, 49.7%, 43.5%, respectively. The rate of H pylori colonization of gastric ulcer in <30 years, 31-40 years, 41-50 years, 51-60 years, 61-70 years and >70 years age groups in antrum was 60.5%, 79.9%, 80.9%, 66.8%, 59.6%, 45.6%, respectively; in corpus, it was 59.7%, 79.6%, 83.6%, 80.1%, 70.6%, 59.1%, respectively; in angulus, it was 61.3%, 77.8%, 75.3%, 68.8%, 59.7%, 45.8%, respectively. The rate of H pylori colonization at antrum was similar to corpus and angulus in patients, below 50 years, with chronic gastritis and in patients, below 40 years, with gastric ulcer. In the other age- groups, the rate of H pylori colonization was highest in corpus, lower in antrum and lowest in angulus (all P<0.05). The rates of glandular atrophy and intestinal metaplasia were higher and earlier in H pylori-positive patients than those without H pylori infection (both P<0.01). In comparison of gastric ulcer patients with chronic gastritis patients, the rate of glandular atrophy and intestinal metaplasia was higher in H pylori-positive patients with gastric ulcer than in H pylori-positive patients with chronic gastritis (both P<0.01); the rate of glandular atrophy and intestinal metaplasia were also higher in H pylori-negative patients with gastric ulcer than in H pylori-negative patients with chronic gastritis (both P<0.01). Both glandular atrophy and intestinal metaplasia were much more commonly identified in the angulus than in the antrum, lowest in corpus (all P<0.01). CONCLUSION: Rate of H pylori infection, glandular atrophy and intestinal metaplasia in gastric ulcer were higher than in chronic gastritis in all-different age -groups. Distribution of H pylori colonization is pangastric in the younger patients. It is highest in corpus, lower in antrum and lowest in angulus in the older age groups. Progression of glandular atrophy and intestinal metaplasia seem to have a key role in the distribution of H pylori colonization. H pylori appears to be the most important risk factor for the development of glandular atrophy and intestinal metaplasia, but it is not the only risk.     

慢性萎缩性胃炎患者幽门螺杆菌根除后胃黏膜G细胞数量和血清胃泌素含量的变化

背景:幽门螺杆菌(H.pylori)感染是慢性萎缩性胃炎(CAG)最重要的致病因素,根除H.pylori能否阻止或逆转胃黏膜萎缩目前尚不清楚.目的:通过观察CAG患者H.pylori根除前后胃黏膜G细胞数量和血清胃泌素含量的变化,探讨H.pylori感染对胃黏膜G细胞数量及其分泌功能的影响.方法:60例H.pylori阳性的CAG患者进行了根除治疗,在治疗前和治疗结束3个月后分别行胃镜检查.采用免疫组织化学法和放射免疫分析法测定H.pylori根除前后胃窦黏膜G细胞数量和血清胃泌素含量.结果:31例H.pylori感染的CAG患者在根除治疗3个月后进行了复查,根除率为77.4%.G细胞数量和血清胃泌素含量随胃黏膜萎缩程度的加重而逐渐显著减少(P<0.01).轻度萎缩组H.pylori根除后G细胞数量与治疗前相比无显著差异(P<0.05),而升高的血清胃泌素含量显著降低(P<0.01);中、重度萎缩组H.pylori根除后减少的G细胞数量显著增加(P<0.05),血清胃泌素含量呈上升趋势(P<0.05).结论:CAG患者根除H.pylori后胃黏膜G细胞数量及其合成、分泌胃泌素的功能可出现恢复性变化,可能有助于阻断CAG的进一步发展.     

Comparison of He/icobacter py/ori infection and gastric mucosal histological features of gastric ulcer patients with chronic gastritis patients

AIM: To compare Helicobacter pylori infection and gastric mucosal histological features of gastric ulcer patients with chronic gastritis patients in different age groups and from different biopsy sites. METHODS: The biopsy specimens were taken from the antrum, corpus and upper angulus of gastric ulcer and chronic gastritis patients. Giemsa staining, improved Toluidine-blue staining and H pylori-specific antibody immune staining were performed as appropriate for the histological diagnosis of H pylori infection. Hematoxylineosin staining was used for the histological diagnosis of activity of H pylori infection, mucosal inflammation, glandular atrophy and intestinal metaplasia and scored into four grades according to the Updated Sydney System. RESULTS: Total rate of H pylori infection, mucosal inflammation, activity of H pylori infection, glandular atrophy and intestinal metaplasia in 3 839 gastric ulcer patients (78.5%, 97.4%, 82.1%, 61.1% and 64.2%, respectively) were significantly higher than those in 4 102 chronic gastritis patients (55.0%, 90.3%, 56.2%, 36.8%, and 37.0%, respectively, P<0.05). The rate of H pylori colonization of chronic gastritis in <30 years, 31-40 years, 41-50 years, 51-60 years, 61-70 years and >70 years age groups in antrum was 33.3%, 41.7%, 53.6%, 57.3%, 50.7%, 43.5%, respectively; in corpus, it was 32.6%, 41.9%, 53.8%, 60.2%, 58.0%, 54.8%, respectively; in angulus, it was 32.4%, 42.1%, 51.6%, 54.5%, 49.7%, 43.5%, respectively. The rate of H pylori colonization of gastric ulcer in <30 years, 31-40 years, 41-50 years, 51-60 years, 61-70 years and >70 years age groups in antrum was 60.5%, 79.9%, 80.9%, 66.8%, 59.6%, 45.6%, respectively; in corpus, it was 59.7%, 79.6%, 83.6%, 80.1%, 70.6%, 59.1%, respectively; in angulus, it was 61.3%, 77.8%, 75.3%, 68.8%, 59.7%, 45.8%, respectively. The rate of H pylori colonization at antrum was similar to corpus and angulus in patients, below 50 years, with chronic gastritis and in patients, below 40 years, with gastric ulcer. In the other age- groups, the rate of H pylori colonization was highest in corpus, lower in antrum and lowest in angulus (all P<0.05). The rates of glandular atrophy and intestinal metaplasia were higher and earlier in H pylori-positive patients than those without H pylori infection (both P<0.01). In comparison of gastric ulcer patients with chronic gastritis patients, the rate of glandular atrophy and intestinal metaplasia was higher in H pylori-positive patients with gastric ulcer than in H pylori-positive patients with chronic gastritis (both P<0.01); the rate of glandular atrophy and intestinal metaplasia were also higher in H pylori-negative patients with gastric ulcer than in H pylori-negative patients with chronic gastritis (both P<0.01). Both glandular atrophy and intestinal metaplasia were much more commonly identified in the angulus than in the antrum, lowest in corpus (all P<0.01). CONCLUSION: Rate of H pylori infection, glandular atrophy and intestinal metaplasia in gastric ulcer were higher than in chronic gastritis in all-different age -groups. Distribution of H pylori colonization is pangastric in the younger patients. It is highest in corpus, lower in antrum and lowest in angulus in the older age groups. Progression of glandular atrophy and intestinal metaplasia seem to have a key role in the distribution of H pylori colonization. H pylori appears to be the most important risk factor for the development of glandular atrophy and intestinal metaplasia, but it is not the only risk.     

胃安煎剂治疗慢性萎缩性胃炎癌前病变的临床观察

[目的]观察自拟胃安煎剂治疗慢性萎缩性胃炎（CAG）癌前病变的临床疗效。[方法]102例患者随机分为2组。治疗组68例，口服胃安煎剂；对照组34例，口服胃苏颗粒和维酶素片。观察2组治疗前、后临床症状，萎缩、肠上皮化生（IM）、异型增生（Dys）的病理及幽门螺杆菌（Hp）的变化。[结果]治疗组临床有效率为91．18％，对照组为76．47％，2组比较差异有统计学意义（P〈0．05）。病理检查证实治疗组萎缩、IM和Dys有效率分别为66．18％、67．92％和67．74％；对照组为44．12％、42．31％和29．41％。2组病理疗效差异均有统计学意义（均P〈0．05）。治疗组Hp清除率为75．56％，对照组为58．33％（P〉0．05）。[结论]胃安煎剂对CAG癌前病变有确切的临床疗效。     

慢性萎缩性胃炎胃粘膜病理改变与细胞毒素相关蛋白及空泡细胞毒素的关系

目的研究慢性萎缩性胃炎时胃粘膜不同的病理变化与幽门螺杆菌(Hp)致病因子细胞毒素相关蛋白(CagA)和空泡细胞毒素(VacA)之间的关系.方法 120例Hp阳性的慢性萎缩性胃炎患者按粘膜炎症和粘膜萎缩的程度以及有无肠化生进行分组,并抽取血清,用Western blot法测定血清中特异性抗体CagA(116KD)和VacA(89KD).结果 (1)慢性萎缩性胃炎粘膜炎症的程度与CagA检出的阳性率显著相关,炎症程度严重患者的CagA抗体阳性率显著高于轻度炎症病例(85.1% vs 53.28%,P<0.005);(2)胃粘膜重度萎缩者VacA抗体阳性率显著高于胃粘膜轻度萎缩者(77.8% vs 38.7%,P<0.005);(3)慢性萎缩性胃炎患者VacA抗体阳性者多有肠化生,其肠化生的发生率显著高于VacA抗体阴性患者(84.1% vs 30.3%,P<0.005).结论 CagA的表达同慢性萎缩性胃炎的严重程度密切相关,高阳性率患者的胃粘膜炎症活动度较重,而VacA的表达则同胃粘膜的萎缩及肠化密切相关,胃粘膜重度萎缩与肠化患者VacA的表达率显著高于胃粘膜轻度萎缩与肠化的患者.     

渤海湾渔民慢性萎缩性胃炎特点的研究

慢性胃炎是常见病，其发病率居各种胃病之首，而其中之慢性萎缩性胃炎发病率又占慢性胃炎的3％－15％，在胃癌高发区中，慢性萎缩性胃炎的发病率多高于15％。纤维胃镜问世以来，有关慢性萎缩性胃炎的临床特点，治疗研究等已有大量报道，但对具有特殊生活习惯的渔民所患萎缩性胃炎的专题论文则未见到。为更好了解渔民萎缩性胃炎的临床特点，我们通过纤维胃镜检查及经胃镜对胃粘膜活组织病理检查，对渔民萎缩性胃炎患者有关情况进行了研究。结果证明：渔民萎缩性胃炎确与国内文献报道不同，主要特点是萎缩性胃炎检出率高。发病年龄偏低以青壮年多，女性患者多。萎缩程度较重，原发性萎缩性胃炎同时合并其它疾病尤其是慢性十二指肠球炎者多；渔民萎缩性胃炎的上述特点可能与渔民特殊生活习惯有关。     

渤海湾渔民消化性溃疡伴发胃炎特点的研究

为进一步探讨消化性溃疡和慢性胃炎之间的相互关系，我们选择消化性溃疡多发区－－河北省黄骅市歧口镇的渔民为对象，对经胃镜证实的221例典型消化性溃疡患者，通过胃镜对溃疡周围胃粘膜的直观检查及活组织病理检查进行了研究。结果证明：消化性溃疡100％伴发慢性胃炎，其中93．15％伴发慢性萎缩性胃炎，6．75％伴发浅表性胃炎，无一例胃粘膜正常者，伴发胃炎者年龄偏低，女性患者相对多，消化性溃疡和伴胃炎程度均较重。这些渔民消化性溃疡患者伴发胃炎的特点与渔民特殊生活，饮食习惯有关。