Development of an improved multi-pressure-sensor probe for recording muscle contraction in human intestine.

Abstract:

:We have developed an improved semiconductor recording probe for monitoring motility of the upper small intestine in humans. The probe consists of six ultraminiature silicon pressure sensors spaced 10 cm apart and encased in a flexible polyurethane sheath. The probe is small [2.67 mm (8F) diameter], is easily passed transnasally, and is tolerated by patients for prolonged recording periods (24-36 hr) with a minimum of discomfort. The initial semiconductor and catheter material were those designed for use in the cardiovascular system, but they proved to be easily damaged by gastric acid and enzymes. After improvement of this probe, we now have recordings from more than 100 patients for an approximate total of 6000 hr of recording time. The improved probe is a durable recording device that facilitates the investigation of motility of the small intestine in humans in health and disease.

journal_name

Dig Dis Sci

authors

Mathias JR,Sninsky CA,Millar HD,Clench MH,Davis RH

doi

10.1007/BF01308196

subject

Has Abstract

pub_date

1985-02-01 00:00:00

pages

119-23

issue

2

eissn

0163-2116

issn

1573-2568

journal_volume

30

pub_type

杂志文章
  • Airway Management During Upper GI Endoscopic Procedures: State of the Art Review.

    abstract::With the growing popularity of propofol mediated deep sedation for upper gastrointestinal (GI) endoscopic procedures, challenges are being felt and appreciated. Research suggests that management of the airway is anything but routine in this setting. Although many studies and meta-analyses have demonstrated the safety ...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章,评审

    doi:10.1007/s10620-016-4375-z

    authors: Goudra B,Singh PM

    更新日期:2017-01-01 00:00:00

  • Disruption of canine jejunal interdigestive myoelectrical activity by artificial ileocolonic sphincter. Studies of intestinal motor response to surgically fashioned sphincter substitute.

    abstract::We studied the effects of an ileocolonic sphincter substitute on canine small intestine motor activity. Recordings of fasting and postprandial myoelectrical activity were performed in three groups of animals in whom the following procedures had been performed: (1) electrode placement alone, intestinal continuity undis...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/BF01538082

    authors: Quigley EM,Thompson JS,Lof J

    更新日期:1989-09-01 00:00:00

  • Mechanisms for contractile effect of Dai-kenchu-to in isolated guinea pig ileum.

    abstract::The mechanisms by which Dai-kenchu-to (TJ-100), a kampo medicine, enhances gastrointestinal motility was investigated using isolated guinea pig ileum. TJ-100 induced contractions accompanied by autonomous contraction at a concentration of more than 3 x 10(-4) g/ml in a dose-related manner. The TJ-100-induced ileal con...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1023/a:1005636412287

    authors: Satoh K,Hayakawa T,Kase Y,Ishige A,Sasaki H,Nishikawa S,Kurosawa S,Yakabi K,Nakamura T

    更新日期:2001-02-01 00:00:00

  • Comparative effects of adjuvant cimetidine and omeprazole during pancreatic enzyme replacement therapy.

    abstract::In a double-blind, randomized crossover study, the hypotheses were tested that more powerful inhibition of gastric acid secretion by adjuvant omeprazole further improves the efficacy of pancreatic enzyme replacement therapy compared to adjuvant cimetidine and that excluding the influence of pH-related factors, by virt...

    journal_title:Digestive diseases and sciences

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1007/BF02087549

    authors: Bruno MJ,Rauws EA,Hoek FJ,Tytgat GN

    更新日期:1994-05-01 00:00:00

  • Obstructive jaundice alters LFA-1alpha expression in rat small intestine.

    abstract::Translocation of bacteria and endotoxtin has long been documented in obstructive jaundice, and altered intestinal barrier function is considered to be one of the important mechanisms for this phenomenon. The regulation of gastrointestinal mucosal response to injury is thus of important clinical as well as biological r...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1023/a:1023737317477

    authors: Sheen-Chen SM,Chen HS,Ho HT,Sheen CC,Chen WJ,Eng HL

    更新日期:2003-06-01 00:00:00

  • Sulfamethoxazole-induced hepatic injury.

    abstract::A patient with several episodes of jaundice associated with sulfamethoxazole therapy is described. In contrast to the histologic picture of hepatocellular necrosis with or without cholestasis that is generally associated with sulfonamide hepatotoxicity, in the present case a relatively pure cholestatic pattern was fou...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/BF01316868

    authors: Steinbrecher UP,Mishkin S

    更新日期:1981-08-01 00:00:00

  • Alcohol dehydrogenase (ADH) isoenzymes and aldehyde dehydrogenase (ALDH) activity in the sera of patients with pancreatic cancer.

    abstract:BACKGROUND:Numerous experiments have shown that alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH) are present in cells of various cancer and can play role in carcinogenesis. In previous investigations we have found elevated levels of alcohol dehydrogenase class III activity in pancreatic cancer cells. It ca...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-007-0144-3

    authors: Jelski W,Zalewski B,Szmitkowski M

    更新日期:2008-08-01 00:00:00

  • Anorectal manometric anomalies in seven patients with frontal lobe brain damage.

    abstract::We studied the anorectal manometric and urodynamic pattern of seven patients who had right and/or left frontal lobe injury to investigate the possibility that the frontal lobe area plays an important role in control of anorectal motility as it does for the urinary bladder. We found that the disturbances of anorectal m...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/BF01536767

    authors: Weber J,Delangre T,Hannequin D,Beuret-Blanquart F,Denis P

    更新日期:1990-02-01 00:00:00

  • Colon PillCam: why not just take a pill?

    abstract::This review article deals with the clinical value of capsule endoscopy for visualization of the colon. Since its introduction in 2006, the colon capsule endoscopy underwent major technological improvements. The improved performance of colon capsule endoscopy is reviewed based on three multicenter prospective studies. ...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章,评审

    doi:10.1007/s10620-015-3534-y

    authors: Eliakim R,Adler SN

    更新日期:2015-03-01 00:00:00

  • Clinical features of paradiverticulitis.

    abstract::Colonic diverticula have been generally accepted as a source of massive hemorrhaging. Little is known, however, about fecal occult blood loss from colonic diverticula and diverticulosis. We retrospectively investigated the possibility of minor bleeding in 737 diverticula cases diagnosed from April 1989 to May 1994. Th...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1023/a:1018866915782

    authors: Ohyama T,Sakurai Y,Ito M,Sezai S,Kamisaka K,Abe T,Ikegami F,Kobayashi Y

    更新日期:1998-07-01 00:00:00

  • Accurate Identification of Fatty Liver Disease in Data Warehouse Utilizing Natural Language Processing.

    abstract:INTRODUCTION:Natural language processing is a powerful technique of machine learning capable of maximizing data extraction from complex electronic medical records. METHODS:We utilized this technique to develop algorithms capable of "reading" full-text radiology reports to accurately identify the presence of fatty live...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-017-4721-9

    authors: Redman JS,Natarajan Y,Hou JK,Wang J,Hanif M,Feng H,Kramer JR,Desiderio R,Xu H,El-Serag HB,Kanwal F

    更新日期:2017-10-01 00:00:00

  • Familial adenomatous polyposis and extracolonic cancer.

    abstract::Our purpose is to focus attention on the cancer family history, coupled with an understanding of the natural history and extracolonic tumor spectrum of familial adenomatous polyposis (FAP), through a family study. This family report provides an example of how colorectal cancer (CRC) can be prevented by knowledgeable g...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1023/a:1012330626600

    authors: Lynch HT,Thorson AG,McComb RD,Franklin BA,Tinley ST,Lynch JF

    更新日期:2001-11-01 00:00:00

  • Hyperplastic polyps of the gastric antrum in patients with gastrointestinal blood loss.

    abstract::The significance of hyperplastic polyps of the gastric antrum in anemic patients with suspected gastrointestinal bleeding has not been determined. The aim of this study is to evaluate the prevalence and prognosis of such polyps in this patient group. Clinical records of patients referred to our endoscopy lab from Nove...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-006-9182-5

    authors: Al-Haddad M,Ward EM,Bouras EP,Raimondo M

    更新日期:2007-01-01 00:00:00

  • Exploring the Link Between Platelet Numbers and Vascular Homeostasis Across Early and Late Stages of Fibrosis in Hepatitis C.

    abstract:BACKGROUND:Thrombocytopenia is a hallmark of advanced liver disease. Platelets, growth factors (GFs), and vascular integrity are closely linked factors in disease pathogenesis, and their relationship, particularly in early disease stages, is not entirely understood. The aim was to compare circulating platelets, growth ...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-019-05760-x

    authors: Ali RO,Moon MS,Townsend EC,Hill K,Zhang GY,Bradshaw A,Guan H,Hamilton D,Kleiner DE,Auh S,Koh C,Heller T

    更新日期:2020-02-01 00:00:00

  • Liver Transplantation for Nonalcoholic Steatohepatitis: Pathophysiology of Recurrence and Clinical Challenges.

    abstract::Nonalcoholic steatohepatitis is the fastest-growing indication for the liver transplant and a leading cause of hepatocellular carcinoma among patients listed for liver transplantation in the USA. Post-transplant nonalcoholic hepatic steatosis and steatohepatitis are frequent complications of liver transplantation. Non...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章,评审

    doi:10.1007/s10620-019-05716-1

    authors: Samji NS,Verma R,Keri KC,Singal AK,Ahmed A,Rinella M,Bernstein D,Abdelmalek MF,Satapathy SK

    更新日期:2019-12-01 00:00:00

  • Stapled side-to-side anastomosis might be better than handsewn end-to-end anastomosis in ileocolic resection for Crohn's disease: a meta-analysis.

    abstract:BACKGROUND:Ileocolic anastomosis is an essential step in the treatment to restore continuity of the gastrointestinal tract following ileocolic resection in patients with Crohn's disease (CD). However, the association between anastomotic type and surgical outcome is controversial. AIMS:The aim of this meta-analysis is ...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章,meta分析

    doi:10.1007/s10620-014-3039-0

    authors: He X,Chen Z,Huang J,Lian L,Rouniyar S,Wu X,Lan P

    更新日期:2014-07-01 00:00:00

  • Effects of posture on gastric emptying, transpyloric flow, and hunger after a glucose drink in healthy humans.

    abstract::Previous studies suggest that posture has relatively little effect on gastric emptying of high-nutrient liquids; these studies have, however, only assessed overall rates of gastric emptying, whereas gastric emptying is known to be predominantly a pulsatile phenomenon. In healthy subjects perceptions of appetite, such ...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-005-9010-3

    authors: Jones KL,O'Donovan D,Horowitz M,Russo A,Lei Y,Hausken T

    更新日期:2006-08-01 00:00:00

  • SNHG10 Promotes Cell Proliferation and Migration in Gastric Cancer by Targeting miR-495-3p/CTNNB1 Axis.

    abstract:BACKGROUND:Long non-coding RNAs have been acknowledged as the crucial regulators in the progression of human cancers, including gastric cancer (GC). Small nucleolar RNA host gene 10 (SNHG10) has been identified as an oncogene in several cancer types. Nonetheless, it is unclear whether SNHG10 exerts functions in GC cell...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-020-06576-w

    authors: Yuan X,Yang T,Xu Y,Ou S,Shi P,Cao M,Zuo X,Liu Q,Yao J

    更新日期:2020-09-12 00:00:00

  • A 12-Week Maintenance Therapy with a New Prepared Viscous Budesonide in Pediatric Eosinophilic Esophagitis.

    abstract:BACKGROUND:A new prepared oral viscous budesonide (PVB) has been effective in inducing clinical and histological remission in pediatric eosinophilic esophagitis (EoE). AIMS:To evaluate the efficacy of a 12-week maintenance therapy on clinical, endoscopic, and histological remission using half of the dose used in the i...

    journal_title:Digestive diseases and sciences

    pub_type: 临床试验,杂志文章

    doi:10.1007/s10620-018-5449-x

    authors: Oliva S,Rossetti D,Papoff P,Tiberti A,Mallardo S,Volpe D,Ruggiero C,Russo G,Vezzoli D,Isoldi S,Cucchiara S

    更新日期:2019-06-01 00:00:00

  • Colonoscopy: the current king of the hill in the USA.

    abstract::Colonoscopy is the dominant colorectal cancer screening strategy in the USA. There are no randomized controlled trials completed of screening colonoscopy, but multiple lines of evidence establish that colonoscopy reduces colorectal cancer incidence in both the proximal and distal colon. Colonoscopy is highly operator ...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章,评审

    doi:10.1007/s10620-014-3448-0

    authors: Rex DK

    更新日期:2015-03-01 00:00:00

  • Protective roles of alpha-calcitonin and beta-calcitonin gene-related peptide in spontaneous and experimentally induced colitis.

    abstract::Calcitonin gene-related peptide (CGRP) is thought to be involved in the regulation of gastric and mesenteric blood flow, in the control of gastric acid secretion and in the modulation of intestinal motility, yet the precise physiological roles of CGRP remain to be elucidated. To further examine the role(s) of CGRP in ...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-007-9848-7

    authors: Thompson BJ,Washington MK,Kurre U,Singh M,Rula EY,Emeson RB

    更新日期:2008-01-01 00:00:00

  • Sucrase-Isomaltase Deficiency as a Potential Masquerader in Irritable Bowel Syndrome.

    abstract:BACKGROUND:Patients with irritable bowel syndrome (IBS) frequently have meal-related symptoms and can recognize specific trigger foods. Lactose intolerance is a well-established carbohydrate malabsorption syndrome that causes symptoms similar to IBS such as bloating, abdominal pain, and diarrhea. However, the prevalenc...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-019-05780-7

    authors: Kim SB,Calmet FH,Garrido J,Garcia-Buitrago MT,Moshiree B

    更新日期:2020-02-01 00:00:00

  • Carcinoembryonic antigen: physician attitudes, patterns of use, and impact upon patient care.

    abstract::Recent data would limit indications for serum CEA measurement primarily to follow-up of resected colonic malignancy, yet physician attitude and usage patterns may lag far behind current findings. This discrepancy was investigated at our institution, where more than 1100 CEAs costing $71,000 are ordered each year. Of 4...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/BF01296746

    authors: Vest SL,Roche JK

    更新日期:1982-04-01 00:00:00

  • Targeted Physician Education and Standardizing Documentation Improves Documented Reporting with Inflammatory Bowel Disease Quality Measures in a Large Academic and Private Practice.

    abstract:BACKGROUND:Prior studies have shown poor compliance with quality measures for IBD at academic and private practices. We sought to provide focused interventions to improve compliance and documentation with the IBD measures. METHODS:Two centers, academic practice (AP) and private practice (PP), initially reviewed their ...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-017-4845-y

    authors: Feuerstein JD,Papamichael K,Popejoy S,Nadelson A,Lewandowski JJ,Geissler K,Martinez-Vazquez M,Leffler DA,Ariyabuddhiphongs K,Thukral C,Cheifetz AS

    更新日期:2018-01-01 00:00:00

  • Peripheral corticotropin-releasing factor receptor type 2 activation increases colonic blood flow through nitric oxide pathway in rats.

    abstract:BACKGROUND:Corticotropin-releasing factor (CRF) peptides exert profound effects on the secretomotor function of the gastrointestinal tract. Nevertheless, despite the presence of CRF peptides and receptors in colonic tissue, their influence on colonic blood flow (CBF) is unknown. AIM:To determine the effect and mechani...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-015-3579-y

    authors: Akiba Y,Kaunitz JD,Million M

    更新日期:2015-04-01 00:00:00

  • Protective effect of lafutidine, a novel histamine H2-receptor antagonist, on dextran sulfate sodium-induced colonic inflammation through capsaicin-sensitive afferent neurons in rats.

    abstract::Lafutidine, a histamine H2-receptor antagonist, exhibits gastric mucosal protective action mediated by capsaicin-sensitive afferent neurons, in addition to a potent antisecretory effect. In this study we examined the effect of lafutidine on dextran sulfate Na (DSS)-induced ulcerative colitis in rats, in relation to ca...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1023/b:ddas.0000043389.96490.76

    authors: Okayama M,Tsubouchi R,Kato S,Takeuchi K

    更新日期:2004-10-01 00:00:00

  • The effect of Helicobacter pylori on insulin resistance.

    abstract::Helicobacter pylori causes a lifelong infection in the stomach after exposure. H. pylorihas been shown to be associated with peptic ulcer and gastric cancer development. Moreover, it is held responsible for some other nongastric diseases. Among them, coronary heart disease attracts much debate. Many studies have demon...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-005-3012-z

    authors: Aydemir S,Bayraktaroglu T,Sert M,Sokmen C,Atmaca H,Mungan G,Gun BD,Borazan A,Ustundag Y

    更新日期:2005-11-01 00:00:00

  • Association between 6-n-propylthiouracil (PROP) bitterness and colonic neoplasms.

    abstract::Inadequate vegetable intake appears to increase colon cancer risk. Since genetic variation in taste influences vegetable preference, we tested associations between bitterness of 6-n-propylthiouracil (PROP), a measure of taste genetics, and number of colonic polyps, a measure of colon cancer risk, in 251 men who underw...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-005-2462-7

    authors: Basson MD,Bartoshuk LM,Dichello SZ,Panzini L,Weiffenbach JM,Duffy VB

    更新日期:2005-03-01 00:00:00

  • Attenuated GABAergic Signaling in Intestinal Epithelium Contributes to Pathogenesis of Ulcerative Colitis.

    abstract:BACKGROUND:Neuromediators produced by enteric nervous system regulate inflammatory processes via interacting with enteric immune system. Role of γ-aminobutyric acid (GABA), which is also a neuromediator, has been implicated in autoimmune diseases like multiple sclerosis, type 1 diabetes, and rheumatoid arthritis, where...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/s10620-017-4662-3

    authors: Aggarwal S,Ahuja V,Paul J

    更新日期:2017-10-01 00:00:00

  • Gallbladder mucosal protein secretion during development of experimental cholecystitis.

    abstract::The development of experimental cholecystitis produced by lysophosphatidylcholine is associated with reversal of the normal absorptive characteristics of gallbladder mucosa, resulting in the intraluminal accumulation of water, glycoprotein, and protein. The purpose of the present study was to attempt to ascertain if t...

    journal_title:Digestive diseases and sciences

    pub_type: 杂志文章

    doi:10.1007/BF02064215

    authors: Kaminski DL,Deshpande YG,Li A,Dysart F,Nag M

    更新日期:1995-05-01 00:00:00