"我从小生长在云南的大山里，这里除了山还是山。拼搏16年，终于圆梦985高校读博士研究生，却不幸患上胃癌晚期。"近日，23岁的张睿在 社交平台分享了自己的抗癌历程，其坎坷的经历和面对病魔的坚韧，引发了众多网友关注与心疼。 据红星新闻2月27日报道，张睿的家在云南昭通市巧家县农村。2020年，他以650多分的高考成绩考入中山大学，2024年本科毕业后成功保研， 开启五年直博学业。 2025年7月，张睿出现胃部发胀、进食困难，同时伴有腰痛症状，就医检查后被确诊为胃癌晚期。 目前，他已接受十多次化疗，身体因此急剧消瘦，体重一度下降30多斤。所幸经过大半年的治疗，他的病情已暂时趋于稳定。 张睿坦言，进入大学后，自己生活作息不规律，吃饭更是饥一顿饱一顿，每次错过食堂饭点，只能在外购买食物。压力和不良情绪可能成为疾 病的诱因。 专家：临床发现年轻胃癌患者比例相对增加 年轻人应注重生活方式干预 据央广网2月25日报道，最新数据显示，我国胃癌新发病例约为35.9万例，其发病率高居我国恶性肿瘤第3位，已成为威胁国民生命健康的主要 恶性肿瘤之一。 复旦大学附属中山医院肿瘤内科主任刘天舒指出，近年来在临床中发现年轻胃癌患者比例相对 ...

拿到体检报告，发现"幽门螺杆菌抗体阳性"这一结果，很多人心里不禁"咯噔"一下。这个结果意味着什么？需要治疗吗？ 操作方便，准确率高，适合儿童及无法配合呼气试验者。 什么检查 能确认现症感染 碳13或碳14呼气试验 临床优先推荐的高效便捷检测手段，无创且准确率高。 粪便抗原检测 胃镜活检检查 诊断准确性高，但属于有创检查，多在胃镜检查时同步完成活检，然后通过快速尿酸酶检测或组织标本银染色技术，进一步明确诊断。 幽门螺杆菌感染 1.饭前便后勤洗手，注意个人卫生。 2.集体用餐时，提倡分餐制，主动使用公筷、公勺。 3.注意饮食卫生，不喝生水，不吃未彻底煮熟的食物。 4.避免口对口喂食，家长不要用嘴咀嚼食物后喂给婴幼儿。 5.幽门螺杆菌感染者需尽量与他人的餐具分开使用，注意清洗和消毒。 建议： 如果体检发现抗体阳性，建议及时前往医院就诊。医生通常会推荐进行碳13或碳14呼气试验来确认是否为现症感染。一旦确诊，无需过度惊慌，目前临床治 疗的首选方案是四联疗法。只要遵医嘱、完成全程治疗，绝大多数患者都能成功根除病菌。 怎样预防 发现幽门螺杆菌抗体阳性，不必过度焦虑，但也不能掉以轻心。健康无小事，科学对待检查结果，采取正确 ...

寒假伊始，邵阳市的7岁男孩乐乐（化名）最近一年来反复腹痛，家人担忧不已。刚结束期末考试，他 就被妈妈带至湖南省儿童医院就诊。该院消化营养科主治医师李灿琳接诊后发现，乐乐存在幽门螺杆菌 感染，虽经治疗仍反复发作，未能根治。经细致问诊得知，乐乐的妈妈、爸爸、奶奶和哥哥均为幽门螺 杆菌无症状感染者，家庭内部已形成一条隐蔽的交叉传染链。 李灿琳主治医师介绍，幽门螺杆菌是一种螺旋形、可运动、革兰阴性的微需氧菌，是目前已知唯一能够 长期生存于胃酸环境中的细菌。它寄居在人体胃黏膜表面，能分泌尿素酶、中和胃酸，形成一个"小避 风港"，长期盘踞其中。根据最新全球研究数据，全球约有44%的人口感染幽门螺杆菌，而在我国，感 染率更是高达50%以上，某些地区甚至接近70%。换句话说，每两个人中可能就有一位携带者。对于儿 童来说大多数幽门螺杆菌（Hp）感染发生在儿童期，尤其是6至15岁的儿童。幽门螺杆菌感染可与多种 疾病相关，是慢性胃炎、胃溃疡、十二指肠溃疡以及胃癌和黏膜相关淋巴组织淋巴瘤的主要病因，还可 能与缺铁性贫血、特发性血小板减少性紫癜等非消化系统疾病相关。 那么，对于幽门螺杆菌，群众如何防范和应对? 幽门螺杆菌可以通过口口、 ...

Core Viewpoint - The news highlights the severe health risks associated with atrophic gastritis, particularly its potential to progress to gastric cancer, as illustrated by the tragic case of a 27-year-old woman who suffered from the condition and ultimately passed away due to complications [1][7]. Summary by Sections Definition and Nature of Atrophic Gastritis - Atrophic gastritis is a type of chronic gastritis characterized by the loss of gastric mucosal glands, leading to a thinner mucosal layer and reduced digestive function, which can progress to severe conditions including gastric cancer [2][7]. - The condition is often asymptomatic, with symptoms like abdominal discomfort and poor appetite being non-specific and closely related to the patient's psychological state [2][3]. Prevalence and Risk Factors - The prevalence of atrophic gastritis in the population exceeds 20%, with a higher incidence in individuals over 60 years old, who account for approximately 16.47% of cases [3]. - Key risk factors include age, Helicobacter pylori infection (approximately 40.66% infection rate in the population), and poor lifestyle habits such as irregular eating patterns and excessive alcohol consumption [3][5]. Screening Recommendations - Six groups are recommended for priority screening for atrophic gastritis: individuals aged 40 and above with gastrointestinal symptoms, those with H. pylori infection, individuals with a family history of gastric cancer, people with poor lifestyle habits, patients with autoimmune diseases, and those on long-term NSAIDs [5][6]. Diagnostic Methods - Endoscopy is the primary method for assessing gastric mucosal atrophy, with histopathological examination being essential for diagnosis [6]. Cancer Risk and Prevention - Atrophic gastritis is considered a precancerous condition, with varying cancer risk rates based on endoscopic findings. Regular screening and monitoring are crucial for early detection and intervention [7][9]. - Preventive measures include dietary management, eradication of H. pylori, and maintaining a positive mental attitude to support gastrointestinal health [8][9].

Core Viewpoint - The news highlights the serious health risks associated with atrophic gastritis, a type of chronic gastritis that can lead to severe complications, including potential progression to gastric cancer [1][10]. Group 1: Disease Overview - Atrophic gastritis is characterized by the thinning of the gastric mucosa and a reduction in glandular structures, which impairs digestive function and can lead to malnutrition [2]. - The disease is often asymptomatic, but when symptoms do occur, they may include abdominal discomfort, bloating, and non-specific digestive issues [2]. Group 2: Prevalence and Risk Factors - The prevalence of atrophic gastritis in the population exceeds 20%, with a higher incidence in individuals over 60 years old, who account for approximately 16.47% of cases [3]. - Key risk factors include age, Helicobacter pylori infection (with an infection rate of about 40.66% in the general population), and poor lifestyle habits such as irregular eating patterns and excessive alcohol consumption [3][4]. Group 3: Screening Recommendations - Six groups are recommended for priority screening for atrophic gastritis, including individuals aged 40 and above with persistent gastrointestinal symptoms, those with a family history of gastric cancer, and individuals with long-term unhealthy lifestyle habits [5][6][7][8][9]. Group 4: Diagnosis and Monitoring - Endoscopy is the primary method for assessing gastric mucosal atrophy, but pathological diagnosis through biopsy is essential for confirmation [9]. - Regular endoscopic monitoring is crucial for early detection of potential malignant transformations in atrophic mucosa [10]. Group 5: Prevention Strategies - Effective prevention measures include maintaining a healthy diet, eradicating Helicobacter pylori infections, and managing stress and mental health, as psychological factors can significantly impact gastrointestinal health [11][12].

Core Viewpoint - The increase in symptoms related to Helicobacter pylori infection, such as bloating, abdominal pain, and acid reflux, is noted as winter temperatures drop, highlighting the need for timely intervention to prevent serious health issues [1] Group 1 - The prevalence of Helicobacter pylori infections is rising during the winter season due to lower temperatures [1] - Many individuals are not paying attention to the symptoms as they are not very pronounced [1] - Failure to address Helicobacter pylori infections promptly can lead to severe health complications [1]

Core Insights - The article highlights the increased prevalence of Helicobacter pylori infections during winter, leading to gastrointestinal discomfort and potential severe health issues if not addressed promptly [1][2]. Group 1: Seasonal Factors - Cold weather reduces the gastric mucosa's defense, making it easier for Helicobacter pylori to cause inflammation and ulcers [1]. - Winter dietary preferences for high-fat, high-salt, and spicy foods can damage the gastric mucosa and enhance the virulence of Helicobacter pylori [2]. - The rise in respiratory infections during winter can lead to systemic inflammation and decreased immunity, weakening defenses against Helicobacter pylori [2]. Group 2: Progression to Gastric Cancer - Helicobacter pylori is classified as a Group 1 carcinogen, with infected individuals having a 4 to 6 times higher risk of developing gastric cancer compared to non-infected individuals [3]. - The progression from Helicobacter pylori infection to gastric cancer involves several stages, and timely intervention can prevent cancer development [3]. Group 3: Stages of Gastric Disease - The first stage is chronic superficial gastritis, where the gastric mucosa shows redness and inflammation, which is reversible [4]. - The second stage is chronic atrophic gastritis, where inflammation leads to a reduction in acid-secreting glands, marking a critical turning point towards precancerous conditions [5]. - The third stage involves intestinal metaplasia, where gastric mucosa develops intestinal-like cells, indicating a higher risk of cancer [6]. - The fourth stage is atypical hyperplasia, where abnormal cell shapes appear, closely approaching early cancer [7]. - The final stage is gastric cancer, which can develop if no intervention occurs [8]. Group 4: Treatment and Prevention - Timely intervention is crucial for Helicobacter pylori infections, especially during the superficial gastritis stage, where complete recovery is possible [9]. - Standard treatment involves triple or quadruple therapy upon positive Helicobacter pylori testing, with adherence to medical advice being essential [10]. - Preventive measures include using separate utensils during meals, ensuring food is thoroughly cooked, and maintaining hygiene to avoid cross-infection [11][12].