• 제목/요약/키워드: Gastric tube

검색결과 76건 처리시간 0.022초

Rhesus 및 Cynomolgus 원숭이에서 급성위확장 증례 (Acute Gastric Dilatation in Rhesus (Macaca mulatta) and Cynomolgus (Macaca fascicularis) Monkeys)

  • 이재일;강병철
    • 한국임상수의학회지
    • /
    • 제25권4호
    • /
    • pp.314-316
    • /
    • 2008
  • 급성 위확장은 실험시설에서 사육되고 있는 Macaca 원숭이에서 가장 흔하게 발생하는 응급상황 중에 하나이다. 이 보고서는 사육 원숭이에서 발생한 몇몇 증례를 소개하고자 한다. 급성 위확장증을 보인 원숭이들에는 실험을 위해 원숭이 보정의자에 앉힌 경우나 마취를 한 경우, 그리고 아무런 처치도 하지 않은 경우 등이 있었다. 이환된 동물들은 심한 복부팽만, 탈수, 청색증과 호흡곤란 등을 동반한 혼수 상태를 보였다. 한 증례는 전신장애로 인해 상태가 악화되고 폐사하여 부검을 실시하였다. 나머지 두 증례는 위관과 수액요법으로 응급처치를 한 결과 병증에서 회복되었다. 부검결과, 위의 대부분은 위내 가스와 물 그리고 섭취물로 채워져 있었다. 이 보고서는 영장류에서 급성위확장증의 발생과 관리에 대한 특별한 강조와 더불어 본 질환이 비 특이적인 원인에 의해 발생할 수 도 있음을 시사한다.

식도 재건 수술에 있어 유문 성형과 식도 접합 경로에 따른 음식물 역류 현상 연구 (Study on Reflux According to Pyloroplasty and Path of Gastric Graft in Esophageal Reconstruction)

  • 최성훈;성재용;이재익
    • 대한기계학회논문집B
    • /
    • 제36권7호
    • /
    • pp.697-703
    • /
    • 2012
  • 본 연구에서는 식도 재건 수실 시 유문 성형 여부와 위장 이식편을 이용한 식도 접합 경로에 따른 음식물 역류 현상에 대해 고찰하였다. 위장 이식편의 두 가지 접합 경로(전방, 후방)는 환자 10 명의 CT 영상으로부터 얻어졌으며, 식도관 모델은 RP 로 제작하였다. 식도관은 유문 성형 여부의 두 가지 유문 모델에 연결하였고, 다양한 압력과 펄스폭을 적용하여 역류되는 유체의 체적과 최대 역류 높이를 측정하였다. 그 결과, 역류 체적과 높이는 압력에 따라 증가하였으며, 유문 성형을 하면 전방 경로가 후방 경로보다 역류되는 체적과 높이 작게 나타났다. 역류량은 펄스폭이 증가하면 증가하나 최대 역류높이에 대한 영향은 유문 성형 여부에 따라 달라진다.

Esophageal Reconstruction with Gastric Pull-up in a Premature Infant with Type B Esophageal Atresia

  • Han, Young Mi;Lee, Narae;Byun, Shin Yun;Kim, Soo-Hong;Cho, Yong-Hoon;Kim, Hae-Young
    • Neonatal Medicine
    • /
    • 제25권4호
    • /
    • pp.186-190
    • /
    • 2018
  • Esophageal atresia (EA) with proximal tracheoesophageal fistula (TEF; gross type B) is a rare defect. Although most patients have long-gap EA, there are still no established surgical guidelines. A premature male infant with symmetric intrauterine growth retardation (birth weight, 1,616 g) was born at 35 weeks and 5 days of gestation. The initial diagnosis was pure EA (gross type A) based on failure to pass an orogastric tube and the absence of stomach gas. A "feed and grow" approach was implemented, with gastrostomy performed on postnatal day 2. A fistula was detected during bronchoscopy for recurrent pneumonia; thus, we confirmed type B EA and performed TEF excision and cervical end esophagostomy. As the infant's stomach volume was insufficient for bolus feeding after reaching a body weight of 2.5 kg, continuous tube feeding was provided through a gastrojejunal tube. On the basis of these findings, esophageal reconstruction with gastric pull-up was performed on postnatal day 141 (infant weight, 4.7 kg), and he was discharged 21 days postoperatively. At 12 months after birth, there was no catch-up growth; however, he is currently receiving a baby food diet without any complications. In patients with EA, bronchoscopy is useful for confirming TEF, whereas for those with long-gap EA with a small stomach volume, esophageal reconstruction with gastric pull-up after continuous feeding through a gastrojejunal tube is worth considering.

뇌경색 환자로 위장관출혈 소인이 있는 위궤양환자의 단삼보혈탕을 이용한 치험 1례 (A Clinical Report about the Effects of Dansambohyul-tang on a Stroke Patient with a Gastric Ulcer)

  • 노기환;정기현;정상현;조기호;김영석;배형섭
    • 대한한의학회지
    • /
    • 제21권3호
    • /
    • pp.220-224
    • /
    • 2000
  • After stroke, there are many cases of gastro-intestinal bleeding in patients with dysphagia who are fed by Levin tubes. Ulcers in the stomach and duodenum are occasionally produced by psychiatric stress, irritation with the Levin tube and central nerve rusturbances. Because Dansambohyul-tang has been used to treat deficiency of blood, alleviate pain, tranquilize and to treat patients differentiated with an insufficiency of the heart and the spleen in oriental medicine, we treated a 62 year-old male patient who suffered from gastric ulcers with gastro-intestinal bleeding after stroke, and who was differentiated with an insufficiency of the heart and the spleen with Dansambohyul-tang, herb complex. After 20 days of treatment with Dansambohyul-tang, we observed improvement in the gastric ulcer through gastroscopy; serum hemoglobin increased by 5.1g/dl after 2 months; and symptoms (pale complexion.dysphagia.general weekness) were alleviated. So Dansambohyul-tang shows therapeutic effects on gastric ulcers with gastro-intestinal bleeding after stroke.

  • PDF

A Newborn with Gastric Hemangioma Treated Using Propranolol

  • Kaya, Huseyin;Gokce, Ismail Kursad;Gungor, Sukru;Turgut, Hatice;Ozdemir, Ramazan
    • Pediatric Gastroenterology, Hepatology & Nutrition
    • /
    • 제21권4호
    • /
    • pp.341-346
    • /
    • 2018
  • Gastric hemangiomas are rare benign vascular tumors that can cause severe gastrointestinal system bleeding. We presented the case of a neonate with fresh bleeding and melena from the orogastric tube and detected gastric hemangioma in esophagogastroduodenoscopic examination. Propranolol is widely used in treatment of cutaneous hemangiomas and non-gastric gastrointestinal system hemangiomas. However, the surgical approach is preferred for treating gastric hemangiomas, and there are few reports of gastric hemangiomas associated with non-surgical treatment. Gastric hemorrhage decreased with antacid and somatostatin treatment. Propranolol treatment was initiated before the surgery decision. After three weeks of treatment, we observed regression in the hemangioma with endoscopic evaluation. During the course of treatment, the patient's gastrointestinal system bleeding did not recur, and there were no side effects associated with propranolol.

식도암 환자에서 식도암적출술후 활동성 위궤양에 의해 발생한 위-공동 누공 (Gastro-Cavenous Fistula Developed after Esophagectomy(Ivor Lewis Operation) Due to Active Gastric Ulcer in Esophageal Cancer)

  • 김성철;심영목;김관민;김진국
    • Journal of Chest Surgery
    • /
    • 제32권1호
    • /
    • pp.49-52
    • /
    • 1999
  • 58세 남자가 5개월 전부터 시작된 상복부 불쾌감과 연하곤란을 주소로 입원하였다. 입원후 시행한 검사상 중흉부(mid thoracic level)의 식도암으로 확인되어 식도암 적출술(Ivor Lewis 술식)을 시행하였다. 수술후 특별한 문제없이 지내던중 술후 20일째부터 기침, 객담, 열, 오한이 시작되면서 술후 22일부터는 상복부 통증 및 전반적 복부압통이 시작되어 시행한 식도위 내시경 검사에서 위-공동 누공으로 확인되어 응급 수술 시행하였다. 수술시 위튜브(Gastric tube)의 잔여 위저부(Fundus)와 우측상엽의 농양성 공동이 누공으로 직접 연결되어 있는 것을 알 수 있었다. 활동성 위궤양에 의한 위튜브(Gastric tube)의 분해(Resolution)에 의해서 발생한 위-공동 누공으로 확인되어 문헌고찰과 더불어 발표하는 바이다.

  • PDF

Fluorescence Image-Based Evaluation of Gastric Tube Perfusion during Esophagogastrostomy

  • Quan, Yu Hua;Han, Kook Nam;Kim, Hyun Koo
    • Journal of Chest Surgery
    • /
    • 제53권4호
    • /
    • pp.178-183
    • /
    • 2020
  • During esophagectomy and esophagogastrostomy, the prediction of anastomotic leakage relies on the operating surgeon's tactile or visual diagnosis. Therefore, anastomotic leaks are relatively unpredictable, and new intraoperative evaluation methods or tools are essential. A fluorescence imaging system enables visualization over a wide region of interest, and provides intuitive information on perfusion intraoperatively. Surgeons can choose the best anastomotic site of the gastric tube based on fluorescence images in real time during surgery. This technology provides better surgical outcomes when used with an optimal injection dose and timing of indocyanine green.

위축염전 및 감돈을 합병한 선천성 횡경막 이완증 1례 보고 (Congenital Eventration of the Left Diaphragm Complicated with Acute Gastric Vulvulus And Strangulation: One Case Report)

  • 신기우;이호완;이동준
    • Journal of Chest Surgery
    • /
    • 제14권3호
    • /
    • pp.218-224
    • /
    • 1981
  • Acute gastric volvulus is one of the most fatal complications of the eventration of diaphragm and require emergency surgical treatment unless it is possible to pass a nasogatric tube. This 10 year old female patient was admitted because of severe abdominal pain and marked abdominal distention before about 3 days. On chest P-A and plain abdomen, there were the elevation of the left hemidiaphragm and marked dilatation of stomach and the triad of symptoms emphasized by Bochdalek in 1904 was present. Emergency operation [wedge resection of necrotic area of stomach and gastropexy after gastric decompression and plication of diaphragm] was performed. The type of gastric volvulus was organo-axial rotation, in which the stomach rotated around the line that connects the cardia with the pylorus [Fig. 4].

  • PDF