Abstract：
:Striking geographical differences occur in the clinical presentation of hepatocellular carcinoma in high and low incidence areas. This tumor is also associated with a number of paraneoplastic phenomena that may antedate the clinical appearance.
journal_name
Gastroenterol Clin North Amjournal_title
Gastroenterology clinics of North Americaauthors
Kassianides C,Kew MCsubject
Has Abstractpub_date
1987-12-01 00:00:00pages
553-62issue
4eissn
0889-8553issn
1558-1942journal_volume
16pub_type
杂志文章,评审abstract：:This article defines obesity, ideal body weight, morbid obesity, and indexes of overweight, pointing out some of the difficulties in studies of the epidemiology of morbid obesity. ...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章
doi：
更新日期：1987-06-01 00:00:00
abstract：:Colorectal cancer (CRC) develops from a dysplastic precursor lesion, regardless of whether it arises sporadically, in the setting of high-risk hereditary conditions, or in the context of chronic inflammation like inflammatory bowel disease (IBD). This review focuses on the molecular alterations associated with CRC pat...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2006.07.002
更新日期：2006-09-01 00:00:00
abstract：:The past decade has seen the introduction of a number of new potent antimicrobial agents, including broad-spectrum beta-lactam compounds such as the ureidopenicillins, third-generation cephalosporins, carbapenems, and monobactams; combinations of penicillins with inhibitors of beta-lactamase; and the quinolones. Most ...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1992-09-01 00:00:00
abstract：:This article examines the transitions in pharmacological therapy for obesity. It reviews the current options approved by the Food and Drug Administration and several drugs approved for other indications that can be used to treat obesity as well. Because weight regulation is complex and redundant systems protect agains...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2010.01.001
更新日期：2010-03-01 00:00:00
abstract：:Because functional bowel disorders have no reliable markers, they must be defined by their symptoms. The various constellations of symptoms (syndromes) may have different mechanisms, differential diagnoses, and treatments. Therefore, precise classification is important on clinical and scientific grounds. Functional bo...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1991-06-01 00:00:00
abstract：:Three (author's standard) or five biopsy specimens (two antral, two corpus, one incisura) as suggested by the Sydney system (original and revised version) [figure: see text] correctly separate infected mucosa from uninfected mucosa. No combination identified correctly the presence of intestinal metaplasia to be consid...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8553(05)70153-9
更新日期：2000-12-01 00:00:00
abstract：:Upper gastrointestinal bleeding (UGIB) is the most common emergency condition in gastroenterology. Although peptic ulcer and esophagogastric varices are the predominant causes, other conditions account for up to 50% of UGIBs. These conditions, among others, include angiodysplasia, Dieulafoy and Mallory-Weiss lesions, ...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2014.08.004
更新日期：2014-12-01 00:00:00
abstract：:Hepatocellular carcinomas can be further divided into distinct subtypes that provide important clinical information and biological insights. These subtypes are distinct from growth patterns and are on based on morphologic and molecular findings. There are 12 reasonably well-defined subtypes as well as 6 provisional su...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2017.01.009
更新日期：2017-06-01 00:00:00
abstract：:Foreign body ingestion is a common occurrence in children and in specific high-risk groups of adults such as those with underlying esophageal disease, prisoners, the mentally retarded, and those with psychiatric illnesses. Although most foreign bodies pass through the gastrointestinal tract without difficulty, sharp, ...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1991-12-01 00:00:00
abstract：:Nonalcoholic fatty liver disease (NAFLD) represents a global public health burden. NAFLD, while strongly associated with the metabolic syndrome, can occur independently from existing metabolic diseases. In addition to liver-related disease burden and mortality, significant extrahepatic disease outcomes coexist with NA...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2019.10.002
更新日期：2020-03-01 00:00:00
abstract：:Hemorrhoids and anal fissures are common benign anorectal conditions that form a significant part of a colorectal surgeon's workload. This review summarizes and evaluates the current techniques available in their management. ...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2008.07.001
更新日期：2008-09-01 00:00:00
abstract：:Nutritional strategies have been explored as primary or adjunct therapies for inflammatory bowel disease (IBD). Exclusive enteral nutrition is effective for the induction of remission in Crohn disease and is recommended as a first-line therapy for children. Dietary strategies focus on adjusting the ratio of consumed n...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2017.09.007
更新日期：2018-03-01 00:00:00
abstract：:The success of gastric bypass probably depends on factors other than merely the restrictive size of the gastric pouch and outlet. Postoperative dumping and a mild degree of malabsorption derived from the redirection of intestinal contents contribute to long-term success. Thus, gastric bypass combines some elements of ...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章
doi：
更新日期：1987-06-01 00:00:00
abstract：:The effect of Helicobacter pylori eradication treatment needs confirmation in patients with persistent symptoms and in those with complicated peptic ulcer. Endoscopic surveillance after eradication is needed in patients with advanced premalignant gastric lesions, previous early gastric cancer, gastric MALT lymphoma, a...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2015.05.006
更新日期：2015-09-01 00:00:00
abstract：:Endoscopic retrograde cholangiopancreatography is an effective platform for a variety of therapies in the management of benign and malignant disease of the pancreas. Over the last 50 years, endotherapy has evolved into the first-line therapy in the majority of acute and chronic inflammatory diseases of the pancreas. A...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2015.10.009
更新日期：2016-03-01 00:00:00
abstract：:Managed care organizations and their products will continue to change in response to consumer demands, competitive pressures, and regulatory requirements. Providers who gain an understanding of the world managed care organizations live in can also expect to influence these organizations for mutual benefit. Just as man...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8553(05)70328-9
更新日期：1997-12-01 00:00:00
abstract：:As the AIDS epidemic continues to grow, it becomes increasingly important that physicians are aware of the gastrointestinal and abdominal diseases specific to this group of patients. Most AIDS patients exhibit gastrointestinal symptoms at some time during the course of their disease. Clinical AIDS is often determined ...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1995-06-01 00:00:00
abstract：:Living donor intestinal transplantation (LDIT) has been improved leading to results comparable to those obtained with deceased donors. LDIT should be limited to specific indications and patient selection. The best indication is combined living donor intestinal/liver transplantation in pediatric recipients with intesti...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2018.01.008
更新日期：2018-06-01 00:00:00
abstract：:Acute acalculous cholecystitis (ACC) can develop with or without gallstones after surgery and in critically ill or injured patients. Diabetes mellitus, malignant disease, abdominal vasculitis, congestive heart failure, cholesterol embolization, shock, and cardiac arrest also have been associated with AAC. The pathogen...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2010.02.012
更新日期：2010-06-01 00:00:00
abstract：:Irritable bowel syndrome (IBS) is a common chronic gastrointestinal disorder, characterized by chronic or recurrent abdominal pain and bloating. Complementary and alternative medicine (CAM) is a diverse group of medical treatments that are not commonly considered to be a part of conventional medicine yet frequently us...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2010.12.005
更新日期：2011-03-01 00:00:00
abstract：:The past decade has seen an alarming increase in the burden of disease associated with Clostridium difficile. Several studies have now demonstrated an increasing incidence of C difficile infection in patients with inflammatory bowel disease (IBD) with a more severe course of disease compared with the non-IBD populatio...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2009.07.003
更新日期：2009-12-01 00:00:00
abstract：:In most patients presenting with acute pancreatitis, the cause can be established on the basis of initial history, physical examination, laboratory studies, and abdominal sonography. Patients with unexplained pancreatitis at that point are often considered to have idiopathic disease. However, a cause and, often, effec...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1990-12-01 00:00:00
abstract：:Diverticulitis represents a spectrum of clinical entities ranging from minimal pericolitis in the adjacent mesentery to uncontrolled intra-abdominal sepsis and septic shock. The presentation most often described is left lower quadrant abdominal pain, fever, chills, and left lower quadrant tenderness associated with a ...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1988-06-01 00:00:00
abstract：:The delivery of medical care is undeniably changing. Resources are becoming increasingly scarce, and the progressive rise of health care expenditures needs to be restrained. Although the field of outcomes assessment is not well understood, it is increasingly being applied to the practice of medicine. The underlying go...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8553(05)70338-1
更新日期：1997-12-01 00:00:00
abstract：:The use of high-frequency ultrasound transducers combined with manometry in the gastrointestinal (GI) tract has yielded important findings concerning the anatomy, physiology, and pathophysiology of the high-pressure zone of the gastroesophageal junction and the sphincteric muscles within. These transducers have made p...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2007.07.008
更新日期：2007-09-01 00:00:00
abstract：:Obesity-related disorders derive from a combination of genetic susceptibility and environmental factors. Recent evidence supports the role of gut microbiota in the pathogenesis of obesity, type 2 diabetes mellitus, and insulin resistance by increasing energy harvest from diet and by inducing chronic, low-grade inflamm...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2012.08.009
更新日期：2012-12-01 00:00:00
abstract：:Because there are no reliable biological or laboratory markers associated with the condition, the diagnosis of irritable bowel syndrome(IBS) is based on patient descriptions of common symptoms such as abdominal pain accompanied by changes in stool form or frequency and associated symptoms such as bloating and distensi...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.gtc.2005.03.001
更新日期：2005-06-01 00:00:00
abstract：:Barrett's metaplasia develops in 6% to 14% of individuals with gastroesophageal reflux. Barrett's adenocarcinomas are increasing in epidemic proportions for, as yet unknown, reasons; approximately 0.5% to 1% of patients with Barrett's metaplasia develop adenocarcinoma. Heartburn duration and frequency (but not severit...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0889-8553(05)70098-4
更新日期：1999-12-01 00:00:00
abstract：:The evaluation and treatment of patients after operations on the foregut is a challenge for physicians and surgeons. The early postoperative period is an especially important interval because the very survival of the patient as well as the success of the surgical intervention depends on the correct interpretation of t...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1994-06-01 00:00:00
abstract：:A persisting reservoir of the Gulf Coast strain of toxigenic V. cholerae O1 in Louisiana and Texas marshes and the shipment of seafood from these areas throughout the United States means that sporadic cases and outbreaks of cholera may occur anywhere in the country for the foreseeable future. Such cases are most likel...
journal_title：Gastroenterology clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1993-09-01 00:00:00
