The purpose of rural informationization is to provide effective information for farmers,increase production efficiency and income level of farmers in agricultural production.In recent years,under the guidance of No.1 ...The purpose of rural informationization is to provide effective information for farmers,increase production efficiency and income level of farmers in agricultural production.In recent years,under the guidance of No.1 document of central government,China's rural informationization has obtained considerable development.However,due to influence of terrain,mountain areas are still backward in informationization development.Combining actual conditions of Pingshan County of Hebei Province,the authors visited local farmers and made detailed survey on basic conditions of farmers,and analyzed factors obstructing agricultural informationization development in mountain areas,to provide theoretical reference for promoting informationization development in mountain areas and increasing income of local farmers.展开更多
Ileal intussusception is the invagination of the small intestine within itself and accounts for 1% of cases of acute obstruction. However, physicians do not initially consider intussusception as a possible diagnosis o...Ileal intussusception is the invagination of the small intestine within itself and accounts for 1% of cases of acute obstruction. However, physicians do not initially consider intussusception as a possible diagnosis of obstruction due to its rarity in adults. Herein, we report the case of a 22-year-old male who was admitted to the Emergency Department with continuous abdominal pain. Ultrasonography and computed tomography revealed an ileal intussusception. The patient underwent surgical removal of the segment of the small bowel. Unexpectedly, pathology revealed that the invagination occurred due to a parasite egg, with features suggestive of Schistosoma species. Schistosomiasis, although considered a parasitic disease in tropical countries, is not absent from Europe and though it is highly improbable, it may be responsible for cases of intussusception in adults.展开更多
Transmesosigmoid hernia has previously been considered as a rare condition.The clinical symptoms can be nonspecific.Here,we report a case of acute intestinal obstruction because of transmesosigmoid hernia.In addition,...Transmesosigmoid hernia has previously been considered as a rare condition.The clinical symptoms can be nonspecific.Here,we report a case of acute intestinal obstruction because of transmesosigmoid hernia.In addition,after a comprehensive review of PubMed and China National Knowledge Infrastructure,we present a review of 22 cases of transmesosigmoid hernia.We summarize several valuable clinical features that help early recognition of transmesosigmoid hernia.As a result of easy strangulation,in patients without a history of surgery or abdominal inflammation who present with symptoms of progressive or persistent small bowel obstruction(SBO),surgeons should consider the possibility of transmesosigmoid hernia.In addition,based on our data,in patients with SBO because of transmesosigmoid hernia,the defect is usually 2-5 cm in diameter.Furthermore,because of the high risk of strangulation with transmesosigmoid hernia,it is mandatory to reassess the condition timely and periodically when patients receive conservative treatment.展开更多
文摘The purpose of rural informationization is to provide effective information for farmers,increase production efficiency and income level of farmers in agricultural production.In recent years,under the guidance of No.1 document of central government,China's rural informationization has obtained considerable development.However,due to influence of terrain,mountain areas are still backward in informationization development.Combining actual conditions of Pingshan County of Hebei Province,the authors visited local farmers and made detailed survey on basic conditions of farmers,and analyzed factors obstructing agricultural informationization development in mountain areas,to provide theoretical reference for promoting informationization development in mountain areas and increasing income of local farmers.
文摘Ileal intussusception is the invagination of the small intestine within itself and accounts for 1% of cases of acute obstruction. However, physicians do not initially consider intussusception as a possible diagnosis of obstruction due to its rarity in adults. Herein, we report the case of a 22-year-old male who was admitted to the Emergency Department with continuous abdominal pain. Ultrasonography and computed tomography revealed an ileal intussusception. The patient underwent surgical removal of the segment of the small bowel. Unexpectedly, pathology revealed that the invagination occurred due to a parasite egg, with features suggestive of Schistosoma species. Schistosomiasis, although considered a parasitic disease in tropical countries, is not absent from Europe and though it is highly improbable, it may be responsible for cases of intussusception in adults.
基金Supported by General Program(Key Program,Major Research Plan)of National Natural Science Foundation of China,No.81230007National Basic Research Program of China,No.2011CB503905National Natural Science Foundation of China,No.81200147
文摘Transmesosigmoid hernia has previously been considered as a rare condition.The clinical symptoms can be nonspecific.Here,we report a case of acute intestinal obstruction because of transmesosigmoid hernia.In addition,after a comprehensive review of PubMed and China National Knowledge Infrastructure,we present a review of 22 cases of transmesosigmoid hernia.We summarize several valuable clinical features that help early recognition of transmesosigmoid hernia.As a result of easy strangulation,in patients without a history of surgery or abdominal inflammation who present with symptoms of progressive or persistent small bowel obstruction(SBO),surgeons should consider the possibility of transmesosigmoid hernia.In addition,based on our data,in patients with SBO because of transmesosigmoid hernia,the defect is usually 2-5 cm in diameter.Furthermore,because of the high risk of strangulation with transmesosigmoid hernia,it is mandatory to reassess the condition timely and periodically when patients receive conservative treatment.
