• 대한핵의학회지
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• 제35권1호
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• pp.1-11
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• 2001

Current scintigraphic tests of gastrointestinal motor function provides relevant pathophysiologic information, but their clinical utility is controversial. Many scintigraphic methods are developed to investigate gastrointestinal motility from oral cavity to colon. These are esophageal transit scintigraphy, oropharyngeal transit study, gastric emptying test, small bowel transit time measurement, colon transit study and gastroesopahgeal reflux scintigraphy. Scintigraphy of gastrointestinal tract is the most physiologic and noninvasive method to evaluate gastrointestinal motility disorders. Stomach emptying test is regarded as a gold standard in motility study. Gastrointestinal transit scintigraphy also has a certain role in assessment of drug effect to GI motility and changes alter therapy of motility disorders. Scintigraphy provides noninvasive and quantitative assessment of physiological transit throughout the gastrointestinal tract, and it is extremely useful for diagnosing gastrointestinal motor dysfunction. This article reviews the current procedures, indications, significance and guidelines for gastrointestinal motility measurements by scintigraphy.

• 한방안이비인후피부과학회지
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• 제29권3호
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• pp.208-216
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• 2016

Objectives : The purpose of this study is to report the effectiveness of Soshiho-tang on the patients who suffered from atopic dermatitis with gastrointestinal disorders.Methods : We diagnosed the symptoms and the signs of the patients who suffered from atopic dermatitis with gastrointestinal disorders as Soshiho-tang syndrome(嘔而發熱) according to 'Treatise on Cold Damage Disease(傷寒論)'. Patients are treated only with Soshiho-tang. The severity of Atopic dermatitis was evaluated by SCORAD index, visual analogue scale(VAS) and pictures. Gastrointestinal disorders(mainly food allergy, indigestion) were evaluated by patients' subjective complaint.Results : After the treatment, not only the severity of atopic dermatitis but gastrointestinal disorders were also improved.Conclusions : Soshiho-tang has improved the symptoms of Atopic dermatitis with gastrointestinal disorders in this study.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제12권sup1호
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• pp.103-110
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• 2009

Functional gastrointestinal disorders are among the most common medical problems in children. Abdominal pain-related functional gastrointestinal disorders can be categorized as functional dyspepsia, irritable bowel syndrome, abdominal migraine and childhood functional abdominal pain according to the Rome III criteria for pediatric functional gastrointestinal disorders. The aim of this paper was to examine the evidence supporting the use of the range of therapeutic options available for functional gastrointestinal disorders.

• 대한한방소아과학회지
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• 제28권1호
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• pp.32-42
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• 2014

Objectives The purpose of this study is to establish relationship between allergic diseases and functional gastrointestinal disorders in children and adolescents using objective criteria and questionnaires. Methods This study surveyed 237 children and adolescents who visited the department of Pediatrics of ${\bigcirc}{\bigcirc}$ Korean Medicine Hospital from September 23rd, 2013 to December 26th, 2013. The Korean version of International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire and the Korean-translated Questionnaire on Pediatric Gastrointestinal Symptoms-Rome III (QPGS-Rome III) were used. We analyzed the data by using PASW Statistics 18.0 with Chi-square test, Fisher's exact test and Linear by linear association. Results There was no significant difference between prevalence of allergic diseases and functional gastrointestinal disorders. Also, there was no strong relationship between the number of allergic diseases and the functional gastrointestinal disorders. However, some parts showed significant relationships - such as asthma symptoms ever and belch; asthma symptoms last 12 months and belch; allergic rhinitis diagnosis ever and belly aches and abdominal pain around and below the belly button; allergic rhinitis treatment last 12 months and belly aches and abdominal pain around and below the belly button; and atopic dermatitis diagnosis ever and irritable bowel syndrome (respectively; p=0.046, p=0.008, p=0.004, p=0.029, p=0.035). And as the number of allergic diseases increases, the prevalence of functional gastrointestinal disorders are 19.4%, 31.3%, 41.7%, 31.0% respectively. Conclusions Although there was no significant relationship between allergic diseases and functional gastrointestinal disorders, some gastrointestinal symptoms were related to allergic diseases.

• 대한의용생체공학회:의공학회지
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• 제28권2호
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• pp.250-257
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• 2007

Functional gastrointestinal disorders affect millions of people of all age regardless of race and sex. There are, however, rare diagnostic methods for the functional gastrointestinal disorders because functional disorders show no evidence of organic and physical causes. Our research group identified recently that the gastrointestinal tract well in the patients with the functional gastrointestinal disorders becomes more rigid than healthy people when palpating the abdominal regions overlaying the gastrointestinal tract. The aim is, therefore, to develop a diagnostic method for the functional gastrointestinal disorders based on quantitative measurement of the rigidity of the gastrointestinal tract well using ultrasound technique. For this purpose, a preliminary ultrasound diagnostic system was developed and verified through phantom tests. The system consisted of transmitter, ultrasonic transducer, receiver, TGC, and CPLD, and verified via a phantom test. For the phantom test, ten soft-tissue specimens were harvested from porcine. Five of them were then treated chemically to mimic a rigid condition of gastrointestinal tract well, which was induced by functional gastrointestinal disorders. Additionally, the specimens were tested mechanically to identify if the mimic was reasonable. The customized ultrasound system was finally verified through application to human subjects with/without functional gastrointestinal disorders(Normal and Patient Groups). It was identified from the mechanical test that the chemically treated specimens were more rigid than normalspecimen. This finding was favorably compared with the result obtained from the phantom test. The phantom test also showed that ultrasound system well described the specimen geometric characteristics and detected an alteration in the specimens. The maximum amplitude of the ultrasonic reflective signal in the rigid specimens $(0.2{\pm}0.1Vp-p)$ at the interface between the fat and muscle layers was explicitly higher than that in the normal specimens $(0.1{\pm}0.0Vp-p)$ (p<0.05). Clinical tests using our customized ultrasound system for human subject showed that the maximum amplitudes of the ultrasonic reflective signals nea. to the gastrointestinal tract well for the patient group$(2.6{\pm}0.3Vp-p)$ were generally higher than those in normal group$(0.1{\pm}0.2Vp-p)$ (p<0.05). These results suggest that newly designed diagnostic system based on ultrasound technique may diagnose enough the functional gastrointestinal disorders.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제11권sup1호
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• pp.30-37
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• 2008

The knowledge of motility disorders of the gastrointestinal tract has increased over the past decades. The development of newer therapies for bowel motility disorders has been disappointingly slow. Prokinetic agents are medications that enhance coordinated gastrointestinal motility and transit of material in the gastrointestinal tract. These agents are pharmacologically and chemically diverse. However, life-threatening adverse effects of prokinetic agents such as cisapride was present. In this review, pharmacologic effects and use of prokinetic agents in children was introduced.

• 한국임상약학회지
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• 제7권1호
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• pp.22-32
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• 1997

The gastrointestinal disorders (GI disorders) is one of the most common diseases in Korea. The community pharmacists are often faced with the complaints of symptoms due to the GI disorders. However the drugs used to treat the GI disorders are frequently abused by the patients themselves because these drugs are easily available and have high placebo effects. Therefore, we have reviewed the digestive diseases statistics of 1996 to find out the frequencies of the GI disorders in the outpatients of Samsung Medical Center. Using these statistic data, we figured out the frequently diagnosed GI disorders and analysed commonly used prescriptions from February 1st to 28th of 1997. In addition, we also evaluated the commonly used drugs in these prescriptions. About twenty thousands of patients visited the hopital because of their GI symptoms in 1996. It was found that dyspepsia, viral hepatitis, and gastric and duodenal ulcer disease are frequently diagnosed in these patients. In a point of view on other GI disorders, gastritis and duodenitis, irritable bowel syndrome, gastroesophageal reflux disease, constipation and diarrhea were commonly detected. And a number of drugs were prescribed to treat the GI disorders, which included the prokinetics, Histamine-2 receptor antagonists, proton pump inhibitor, antacids, tranquillizers, antidepressants, antispasmodics, laxatives and so on. Interestingly, there were many prescriptions composing of the antibiotic regimens to eradicate H. pylori which has been proven to cause peptic ulcers.

• 동의생리병리학회지
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• 제31권2호
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• pp.138-144
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• 2017

The pharmacological rationale of Agastache rugosa (AR) or Pogostemon cablin (PC), which have been used in traditional Korean medicine to treat dampness pattern or syndrome in gastrointestinal tract, was investigated on the gastrointestinal disorders. In-vivo model studies that examined the effect on the gastrointestinal disorders of AR or PC were collected. They were classified into disease-induced in-vivo models or non-disease in vivo models. The target disease, animal species, induction method, administration, and outcomes (changes in morphological and histological parameter, or blood and fluid) of each study were analyzed. The therapeutic mechanism of AR or PC extract was evaluated by the induced diseases and the changes in outcomes. There were contradictory reports on gastrointestinal motility of AR or PC in disease non-disease in-vivo model. AR or PC inhibited gastrointestinal motility in disease model of increased gastrointestinal motility, while promoted motility in disease model of decreased gastrointestinal motility. AR or PC also inhibited inflammatory changes in gastrointestinal inflammation model. These results suggest that the bidirectional regulation of gastrointestinal motility and the improvement of gastrointestinal inflammatory disorders might underpin traditional therapeutic effect of AR or PC, that is effect to resolve dampness of gastrointestinal tract.

• 대한한방내과학회지
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• 제39권4호
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• pp.794-801
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• 2018

Objectives: These cases report the benefits of administration of Banhasasim-tang extracts or decoctions to patients with functional gastrointestinal disorders after motor vehicle accidents. Methods: The patients were treated with Banhasasim-tang extract or decoction three times daily. History-taking and imaging tests were used to differentiate other diseases. We evaluated the patients using the Gastrointestinal Symptom Rating Scale (GSRS), which is used to assess overall gastrointestinal symptoms. Results: Treatment with herbal medicine resulted in a decrease in the patients' complaints of symptoms. The GSRS scale showed improvement in all four cases. Conclusions: Banhasasim-tang, regardless of its form, has beneficial effects in patients with functional gastrointestinal disorders after motor vehicle accidents.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제20권1호
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• pp.1-13
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• 2017

Functional gastrointestinal disorders (FGIDs) are common worldwide and cover a wide range of disorders attributable to the gastrointestinal tract that cannot be explained by structural or biochemical abnormalities. The diagnosis of these disorders relies on the symptom-based Rome criteria. In 2016 the Rome criteria were revised for infants/toddlers and for children and adolescents. In this review, we discuss the novel Rome IV criteria for infants and toddlers. The criteria for infant colic were drastically changed, whereas only minor changes were made for regurgitation, cyclic vomiting syndrome, functional diarrhea, infant dyschezia and functional constipation. In addition to this, the new Rome IV discusses underlying mechanisms of pain in infants and toddlers, including the neurodevelopment of nociceptive and pain pathways, the various factors that are involved in pain experience, and methods of pain assessment in infants and toddlers is essential for the clinician who encounters functional pain in this age group. Overall, the Rome IV criteria have become more distinctive for all disorders in order to improve the process of diagnosing pediatric FGIDs.