口服中毒患者安全洗胃模式的探讨

目的探讨抢救口服中毒患者的安全洗胃模式,以提高洗胃质量,确保患者安全。方法将62例口服中毒需实施洗胃的患者随机分为实验组和对照组各31例,实验组的操作者采用患者头顶站立位插管、使用改良的低侧孔胃管、延长胃管插入长度等方法洗胃;对照组采用传统法。就两组插管所需时间、一次插管成功率、首次吸出液体时间、总洗胃时间、洗胃不良反应及并发症发生率、两组操作者自身受污染情况作比较。结果两组插管所需时间、一次插管成功率、首次吸出液体时间、总洗胃时间、洗胃不良反应及并发症发生率、两组操作者自身受污染情况比较,差异均具有统计学意义。结论改良洗胃模式可明显提高洗胃效果,降低不良反应及并发症发生率,确保患者安全,又利于操作者的自身防护,值得推广应用。     

气管导管引导下插胃管洗胃在急性重度有机磷农药中毒急救中的使用价值

目的:探讨对急性重度有机磷农药农药中毒患者采用气管导管引导下插胃管洗胃急救的临床效果。方法:选取我院2012年3月至2015年3月收治的急性重度有机磷农药中毒急救患者40例作为研究对象,对其临床资料进行回顾性分析。全部均先进行气管插管术,对照组20例采用常规方法插胃管洗胃;观察组20例采用气管导管引导下插胃管洗胃方法;对比两组急救成功率与插管时间。结果:观察组1次插管成功率,以及插管总成功率显著高于对照组(95.0%vs 30%;100.0%vs 55%,P0.05);对照组插管时间明显长于观察组(245.3±29.4s vs 95.8±16.4s,P0.05)。结论 :在急性重度有机磷农药中毒患者中采用气管导管引导下插胃管洗胃急救插管一次成功率高,且插管时间短,减轻患者痛苦,有推广价值。     

气管插管吸痰后早期置胃管对窒息新生儿洗胃效果影响的研究

[目的]探讨气管插管吸痰后早期置胃管对窒息新生儿洗胃效果的影响.[方法]选择窒息新生儿52例(观察组)应用喉镜下气管插管后插胃管洗胃,并与同期分娩的窒息新生儿47例(对照组)未用喉镜引导进行插胃管洗胃对比研究.观察两组插胃管时间、插胃管一次成功率.[结果]观察组插管时间短于对照组,插管成功率高于对照组.[结论]在插胃管困难的洗胃操作中应用喉镜引导下插管成功率高,插管时间短.     

小儿急性中毒2种置管法洗胃的观察与护理

目的 探讨2种置胃管法在抢救小儿急性中毒中的效果.方法 将181例急性中毒患儿随机分为观察组(98例)和对照组(83例),对照组采取传统置胃管法,观察组采取改良置胃管法,比较2组患儿的一次性置管成功率、胃管堵塞例数、洗胃时间、并发症及住院天数.结果 观察组平均住院天数(3.62±0.43)d,明显短于对照组(4.02±0.65)d,p＜0.05;2组惠儿置管一次性成功率、胃管堵塞情况、洗胃时间长短、并发症的差异有统计学意义(p＜0.05).结论 小儿急性中毒改良置胃管法一次性置管成功率高、操作时间短、并发症少、洗胃效果好,值得推广应用.     

探讨改良式插胃管法在临床中的应用效果

目的系统地研究改良式插胃管法的临床价值。方法选取我院2012年3月~2016年3月收治的60例需要插胃管患者。随机分为观察组和对照组各30例。对照组采用传统插胃管方法,观察组采用改良式插胃管方法,对比两组一次插管成功率、插管时间和不良反应的发生情况。结果观察组的一次插管成功率为93.3%,显著高于对照组的76.7%,差异有统计学意义(P0.05);观察组插管时间为3.2±0.9min,显著低于对照组的1.5±0.8min,差异有统计学意义(P0.05);观察不良反应程度显著低于对照组,差异有统计学意义(P0.05)。结论改良式插胃管法能提高一次插管成功率,减少插管时间,减轻不良反应,值得推广。     

重症有机磷农药中毒气管插管后洗胃管置入方法的临床观察

目的 探讨气管插管病人洗胃管置入的方法 ,提高抢救成功率.方法 将32例自服有机磷农药中毒行气管插管的病人随机分为2组,各16例,观察组洗胃管从牙垫孔经口插入,对照组洗胃管从鼻腔插入.结果 2组胃管置入一次成功例数、胃管的留置、插管对病人造成的损伤都存在显著性差异(P＜0.01).结论 气管插管病人从牙垫孔置入洗胃管法明显优于鼻腔插入法,值得推广.     

气管导管引导法置胃管术洗胃在抢救中毒患者中的应用

目的探讨气管导管引导法置胃管术洗胃在抢救中毒患者中的应用效果。方法 106例中毒患者分为2组,每组各53例,分别采用常规置胃管法(对照组)和气管导管引导置胃管法(实验组)。结果对照组一次成功21例,二次及二次以上成功22例,10例反复操作均不成功;改用气管导管引导法插胃管后,均一次置管成功。实验组均为一次成功,插管成功率100%,2组插管一次成功率、插管成功平均所需时间、不良反应比较差异有统计学意义(P0.05)。结论气管导管引导置胃管术与常规置胃管法相比,提高了插胃管成功率,极大提高了急性中毒患者的抢救成功率,且该方法省时,并发症少,值得临床推广使用。     

冻硬法插胃管解除全麻诱导期所致急性胃扩张

目的:介绍一种为解除全麻诱导期急性胃扩张而采用的冻硬法插胃管技术。方法:遇有全麻诱导期急性胃扩张的病人,将普通胃管放入冰箱(-20℃)中冰冻3min以变硬。插入该冻硬的胃管以解除急性胃扩张。观察1次试插成功率、3次试插失败率及插入所需平均时间。结果:6736例全麻病人,诱导期发生急性胃扩张356例。冻硬法插胃管的1次试插成功率可达72.27%,3次试插失败率仅1.25%,平均操作时间为3min。结论:冰箱冻硬胃管后插入法可迅速便捷地解除全麻诱导期所致的急性胃扩张。     

胃镜胶在清醒状态下洗胃病人胃管插入中的应用

[目的]探讨胃镜胶在清醒状态下洗胃病人胃管插入中的应用。[方法]清醒状态下洗胃病人100例随机分为观察组和对照组,每组50例,对照组采用传统方法插胃管,观察组采用口服胃镜胶法后插胃管。比较两组病人插管成功情况、病人对胃管刺激的反应程度。[结果]观察组一次插管成功率高于对照组,观察组病人对胃管刺激的不良反应程度低于对照组。[结论]在清醒状态下洗胃病人胃管插入中应用胃镜胶,可提高一次插管成功率,减轻病人对胃管刺激的不良反应程度。     

重症有机磷农药中毒气管插管后洗胃管置入方法的临床观察

目的探讨气管插管病人洗胃管置入的方法,提高抢救成功率。方法将32例自服有机磷农药中毒行气管插管的病人随机分为2组,各16例,观察组洗胃管从牙垫孔经口插入,对照组洗胃管从鼻腔插入。结果2组胃管置入一次成功例数、胃管的留置、插管对病人造成的损伤都存在显著性差异(P<0.01)。结论气管插管病人从牙垫孔置入洗胃管法明显优于鼻腔插入法,值得推广。     

Gastric sarcoidosis

Sarcoidosis of the gastrointestinal tract is uncommon even though involvement of the liver, spleen, and adenopathy are becoming recognizable entities on computed tomography (CT). Involvement of the stomach, the most common site of sarcoidosis of the gastrointestinal tract, is usually associated with pulmonary disease. The radiologic appearances of gastric involvement are variable. Positive biopsies may be obtained in a radiologically normal stomach. Ulceration resembling peptic ulcer disease may occur, and mucosal enlargement may be minor, diffusely nodular, or significant enough to mimic Menetrier disease. In its most dramatic form, a linitis plastica appearance resembling scirrhous carcinoma has been reported. Received: 10 October 1995/Accepted after revision: 31 January 1996     

Gastric Ulcer

Because 10 to 20 per cent of gastric ulcers prove to be malignant at operation, it is important to decide clinically whether a gastric ulcer is definitely benign or has a strong potential of being malignant. The size of the ulcer, its location and the patients age are not sufficient criteria for such a differential diagnosis. Most patients with gastric ulcer should be hospitalized for a trial of medical treatment. If the ulcer fails to heal, if it recurs, or if there is occult blood in the stool, surgical treatment is indicated. About 50 per cent of patients with gastric ulcer will need operation.     

Gastric syphilis

A sexually transmitted disease is seldom considered in the differential diagnosis of patients with clinical gastritis. A patient with gastric syphilis is reported to alert emergency department physicians to this entity. History and physical findings of syphilis should be sought and rapid plasma reagin tests should be obtained in the patient with severe or refractory gastritis.     

Gastric infarction

We have described a patient with an acute condition of the abdomen who had infarction of the stomach and the small intestine due to atheromatous thrombus of celiac and superior mesenteric arteries. We believe this unusual simultaneous occurrence of gastric and small intestinal infarction is coincidental. The outcome of gastric infarction is frequently fatal.     

Gastric cancer

OBJECTIVES: To review the current status, recent advances, and ongoing research related to screening, diagnosis, staging, and treatment of gastric cancer. DATA SOURCES: Professional journals, research studies, and review articles relating to gastric cancer. CONCLUSIONS: Surgical resection is the gold standard curative treatment for gastric cancer; however, diagnosis is often at later stages of disease, leaving poor long-term survival rates. An emphasis has been placed on developing more effective chemotherapy regimens; currently, fluorouracil is the standard single agent used for gastric cancer. Radiation therapy has been used for palliative symptom management. IMPLICATIONS FOR NURSING PRACTICE: An understanding of current treatment modalities for gastric cancer will help oncology nurses assist their patients throughout their course of treatment with education, nutritional support, and symptom control.