OBJECTIVE: To explore the clinical therapeutic effect of herb-partitioned moxibustion at point in patients of diabetic gastroparesis differentiated as spleen and stomach deficiency and retention of turbid dampness as well as its effect mechanism. METHODS: A total of 134 patients with diabetic gastroparesis were randomized into an observation group and a control group, 67 cases in each one. In the observation group, herb-partitioned moxibustion at point was adopted, 40 min each time, once a day for 5 times a week. In the control group, itopride hydrochloride tablets were prescribed for oral administration, 50 mg each time, three times a day. A total of 6 weeks of treatment was required in the two groups. Before and after treatment, the gastroparesis cardinal symptom index (GCSI) scores, 4-hour gastric emptying rate, TCM symptom score, as well as the levels of plasma motilin and serum gastrin were observed in the patients of the two groups. Additionally, the clinical therapeutic effect was evaluated in the two groups. RESULTS: After treatment, the score of every item of GCSI, TCM symptom scores and the levels of plasma motilin and serum gastrin were all reduced as compared with those before treatment in the patients of the two groups (<0.05), and those in the observation group were lower than the control group (<0.05). Regarding 4-hour gastric emptying rates, which were increased as compared with those before treatment in the two group (<0.05), and the rate in the observation group was higher remarkably than that in the control group (<0.05). The total effective rate was 92.5% (62/67) in the observation group, higher than 74.6% (50/67) in the control group (<0.05). CONCLUSION Herb-partitioned moxibustion at point relieves the clinical symptoms in the patients with diabetic gastroparesis and increases the gastric emptying rate, which is probably related to the regulation of the levels of plasma motilin and serum gastrin.
Acupuncture Points ; Diabetes Mellitus ; Gastric Emptying ; Gastrins ; blood ; Gastroparesis ; therapy ; Humans ; Motilin ; blood ; Moxibustion

OBJECTIVETo investigate the changes and significance of serum gastrin (GAS), beta-endorphin (beta-EP) and plasma motilin (MTL) in patients with severe burns.

METHODSBlood samples were gotten according to different timepoints from 32 admitted burned patients, and then serum GAS, beta-EP and plasma MTL were determined by radio-immuno assay (RIA).

RESULTSIn patients with severe burns, serum GAS decreased significantly in early period. And at the timepoint of 8 h, it reached the lowest level. But during 9-24 h it elevated for a while, and then it reached a relatively stable level. MTL reached the highest level at the timepoint of 2 h after burning. Then at the shock stage, it was comparatively lower. And at the timepoint of 8 h after burning, it reached the lowest level, then raised persistently after reabsorption, but still lower than the normal level. At the early stage after burning, beta-EP raised, then reached the highest level at 8 h after burning. GAS and MTL decreased and beta-EP increased significantly with the increase of the burned area. However, when the burned area was over 70% of the total body surface area, there was no relationship between them.

CONCLUSIONBlood GAS, MTL and beta-EP have represented regular changes in patients with severe burns at the early stage after burning. And the pain-stimulus and shock are effective factors.

Adolescent ; Adult ; Burns ; blood ; Female ; Gastrins ; blood ; Humans ; Male ; Middle Aged ; Motilin ; blood ; Radioimmunoassay ; Time Factors ; beta-Endorphin ; blood

OBJECTIVETo explore the incidence of acid and bile reflux in children with gastroesophageal reflux disease (GERD) and to study the roles of bile and gastrin in the pathogenesis of childhood GERD.

METHODSForty-two cases of GERD were divided into two groups according to endoscopic findings: reflux esophagitis (RE) and non-erosive reflux disease (NERD). The patients underwent 24-hr ambulatory esophageal pH and bilirubin monitoring. The serum concentration of gastrin was detected by radioimmunoassay. Thirteen children without gastroesophageal reflux symptoms, digestive tract disease and severe systemic organic disease served as the Control group.

RESULTSOf the 42 cases of GERD, 24 cases were confirmed with RE, with esophageal mucosal lesions, and 18 were NERD without esophageal mucosal lesions by endoscopy. Both acid and bile reflux parameters, including the percentage of total time with pH < 4 and bilirubin absorbance >/= 0.14, the total number of reflux episodes and the number of bile reflux episodes lasting longer than 5 minutes, were significantly higher in the GERD patients than those in the Control group (P < 0.05). The time of esophageal acid exposure (pH < 4) and the percentage of total time with bilirubin absorbance >/= 0.14 increased significantly in the RE group compared with in the NERD group (P < 0.05). Sixteen RE patients had a mixed reflux of bile and acid (66.7%) but only 6 NERD patients (33.3%) had (P < 0.01). The serum concentration of gastrin in the RE group (125.12 +/- 45.06 pg/mL) and the NERD group (98.22 +/- 27.92 pg/mL) was significantly higher than that of the Control group (74.22 +/- 20.34 pg/mL) (P < 0.01, P < 0.05 respectively). A significant difference was noted in the serum concentration of gastrin between the RE and the NERD groups (P < 0.05).

CONCLUSIONSMixed reflux of bile and acid are common in children with GERD. Bile reflux may play a role in the development of GERD. Gastrin parasecretion may participate in the development of GERD. Gastrin and bile reflux may have synergistic effects on the development of childhood GERD.

Adolescent ; Bile ; physiology ; Child ; Child, Preschool ; Female ; Gastrins ; blood ; physiology ; Gastroesophageal Reflux ; etiology ; Humans ; Hydrogen-Ion Concentration ; Male

OBJECTIVETo find an ideal reconstruction method after total gastrectomy.

METHODSWith 12 healthy persons as control, a total of 120 gastric cancer patients received their digestive tract reconstruction after total gastrectomy were randomized into Roux-en-y esophagojejunostomy group (A), P pouch with Roux-en-y esophagojejunostomy group (B), Hunt-Lawrence esophagojejunostomy group (C), and jejunal interposition esophagojejunostomy group (D). After operation, quality of life, prognosis nutrition index (PNI), body weight, serum nutritional parameters, gastrointestinal hormone level and immunological state were evaluated.

RESULTSThe quality of life, PNI, body weight and serum nutritional parameters (SI, TS and Hb) were better in group D than those in groups A, B and C (P < 0.05). The cholecystokinin (CCK) level and NK cell, CD(4)(+) cell, CD(8)(+) cell and CD(4)/CD(8) ratio in group D, being similar to the control group, were significantly higher than groups A, B and C (P < 0.05).

CONCLUSIONModified jejunal interposition esophagojejunostomy is a reasonable reconstruction method. The construction of "P" pouch, reserving foods as the stomach, can preserve the duodenal passage and secretion of the gastrointestinal hormones, which results in better digestion of the food and absorption of the nutrients. This method simplifies the operation and guarantee the blood supply of interpositioned jejunum without causing ischemia at the anastomotic orifice.

Esophagus ; surgery ; Gastrectomy ; Gastrins ; blood ; Humans ; Jejunum ; surgery ; Prospective Studies ; Reconstructive Surgical Procedures ; methods ; Stomach Neoplasms ; immunology ; surgery

OBJECTIVETo observe the effects of Xingpi Yang'er Granule (XYG) on serum gastrin (GAS), plasma motilin (MOT), and somatostatin (SS) in children patients with pneumonia induced diarrhea.

METHODSRecruited were 120 children inpatients with pneumonia induced diarrhea at the Department of Pediatrics, Liaocheng People's Hospital from June 2011 to June 2012. They were randomly assigned to two groups, the treatment group and the control group, 60 in each group. Those in the treatment group were treated with XYG, while those in the control group were treated with Live Combined Bifidobacterium and Lactobacillus Tablets. Besides, 30 healthy children who received physical examinations at our hospital were recruited as the healthy control group. The clinical efficacy, changes of GAS, MOT, and SS contents were observed.

RESULTSThe total effective rate was 95.0% in the treatment group and 93.3% in the control group, showing no statistical difference (P > 0.05). Compared with healthy control group, the GAS and MOT contents increased, and SS decreased before treatment in the other two groups (P < 0.05). Compared with the same group before treatment, GAS and MOT contents obviously decreased, and SS increased in the other two groups after treatment (P<0.05). Compared with the control group at the same time point, GAS and MOT decreased, and SS increased in the treatment group after treatment, showing statistical differences (P < 0.05).

CONCLUSIONSThe levels of GAS, MOT, and SS were obviously changed in children patients with pneumonia induced diarrhea. XYG had obvious regulation on their GAS, MOT and SS contents.

Child, Preschool ; Diarrhea ; blood ; drug therapy ; etiology ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Gastrins ; blood ; Humans ; Infant ; Male ; Motilin ; blood ; Phytotherapy ; Pneumonia ; complications ; Somatostatin ; blood

OBJECTIVES: Helicobacter pylori infection induces selective reduction of the number of antral D-cells and results in abnormal regulation of serum gastrin secretion. The purpose of this study was to investigate the relationship between H. pylori infection and the numbers of G-cells and D-cells. METHODS: The numbers of antral G-cells and D-cells, the ratio of G-cells to D-cells and fasting serum gastrin concentrations were compared between 37 patients with (29 with duodenal ulcers and 8 with gastric ulcers) and 33 without H. pylori infection (22 with duodenal ulcers and 11 with gastric ulcers). Serum gastrin concentrations were measured using the radioimmunoassay technique. Antral mucosal biopsy specimens were examined using immunohistochemical staining with antibodies specific for gastrin and somatostatin and the numbers of G-cells and D-cells per gastric gland were counted. RESULTS: Fasting serum gastrin concentrations were significantly higher in patients with H. pylori infection compared to patients without infection (80.3 +/- 23.5 vs 47.6 +/- 14.1 pg/ml, p < 0.001). The number of G-cells per gastric gland was similar in infected and uninfected patients (7.1 +/- 3.1 vs 7.3 +/- 3.9, respectively, p > 0.5). The number of D-cells was significantly lower in patients with H. pylori infection than in uninfected patients in both duodenal and gastric ulcer patients (1.3 +/- 0.4 vs 2.5 +/- 1.6, respectively, p < 0.001). The ratio of G-cells to D-cells was also significantly higher in infected patients compared with uninfected patients for both gastric and duodenal ulcers (5.7 +/- 2.7 vs 3.5 +/- 1.9, respectively, p < 0.001). CONCLUSIONS: These results strongly suggest that Helicobacter pylori infection induces reduction of the number of antral D-cells. The resulting relative hypofunction of the inhibitory action of D-cells against G-cells may be responsible for increased serum gastrin secretion.
Case-Control Studies ; D Cells/pathology ; D Cells/metabolism ; G Cells/pathology ; G Cells/metabolism ; Gastrins/metabolism ; Gastrins/blood ; Gastritis/pathology ; Gastritis/metabolism* ; Helicobacter Infections/pathology ; Helicobacter Infections/metabolism* ; Helicobacter pylori* ; Human ; Somatostatin/metabolism

OBJECTIVETo investigate the effects of enteral nutrition (EN) and parenteral nutrition (PN) on gastric motility and gastroenteric hormones after subtotal gastrectomy.

METHODSForty-one patients underwent gastrectomy were randomly divided into EN group (n = 20) and PN group (n = 21). From the first postoperative day to the seventh day, patients received either EN (EN group) or PN (PN group) with isocaloric (84.9 kJ x kg(-1) x d(-1)) and isonitrogenous (0.11 g x kg(-1) x d(-1)) intake. Serum gastrin (GAS), plasma motilin (MTL), and plasma cholecystokinin (CCK) were measured on preoperative day, the first and seventh postoperative day. Electrogastrography (EGG) was measured on preoperative day and the seventh postoperative day.

RESULTSCompared with preoperation, blood GAS, MTL, and CCK levels of 41 patients decreased significantly on the first day after subtotal gastrectomy (P < 0.001), but returned to the preoperative levels one week later. EGG after gastrectomy showed that gastric basal electrical rhythm was significantly restrained (P < 0. 001). On the seventh day after subtotal gastrectomy, plasma MTL and CCK levels in EN group were higher than those in PN group (P < 0.05). There was no difference in GAS level between two groups. EGG in EN group was better than that in PN group postoperatively.

CONCLUSIONSThe levels of gastroenteritic hormones and the gastric motility decrease significantly after subtotal gastrectomy. In contrast with PN, EN can accelerate the recovery of MTL, CCK, and gastric motility after subtotal gastrectomy.

Adult ; Aged ; Cholecystokinin ; blood ; Enteral Nutrition ; Female ; Gastrectomy ; Gastrins ; blood ; Gastrointestinal Motility ; physiology ; Humans ; Male ; Middle Aged ; Motilin ; blood ; Parenteral Nutrition ; Prospective Studies

OBJECTIVETo study the change of the serum gastrin (GAS) and plasma motilin (MTL) levels as well as the gastric motility in gastric cancer patients after subtotal gastrectomy.

METHODSWe used radioimmunoassay method to detect the levels of serum GAS and plasma MTL in 39 healthy volunteers (control group) and 39 gastric cancer patients before and after gastrectomy (gastric cancer group). Electrogastrography (EGG) was measured at the same time points.

RESULTSThe levels of serum GAS and plasma MTL in gastric cancer group before operation were significantly higher than those in control group (P = 0.000), and the levels of serum GAS and plasma MTL in gastric cancer stage II patients were also significantly higher than those in stage III patients (P <0.05). The levels of serum GAS and plasma MTL in gastric cancer group significantly decreased on the first post-operative day (P = 0.000), but returned to the pre-operative levels on the seventh post-operative day. The incidence of the abnormity of gastric motility in gastric cancer group on the seventh post-operative day was significantly higher than the pre-operation incidence (89.7% vs. 43.6%; chi2 = 18.692, P <0.01).

CONCLUSIONSThe levels of serum GAS and plasma MTL transiently decreased in gastric cancer patients. Subtotal gastrectomy could affect the gastric motility in gastric cancer patients.

Adult ; Aged ; Female ; Gastrectomy ; methods ; Gastrins ; blood ; Gastrointestinal Motility ; physiology ; Humans ; Male ; Middle Aged ; Motilin ; blood ; Radioimmunoassay ; Stomach Neoplasms ; blood ; surgery ; Treatment Outcome

No abstract available.
Anti-Ulcer Agents/*therapeutic use ; Chromogranin A/*blood ; Combined Modality Therapy ; Gastrins/*blood ; Ghrelin/*blood ; Histamine H2 Antagonists/*therapeutic use ; Humans ; Proton Pump Inhibitors/*therapeutic use

OBJECTIVETo compare effects of different point combinations of Zusanli (ST 36) for improving acute gastric mucosa injury and study on the mechanism.

METHODSOne hundred rats were randomly divided into 10 groups, Zusanli (ST 36) group (group A); Zusanli and Neiguan (PC 6) group (group B); Zusanli and Zhongwan (CV 12) group (group C); Zusanli and Gongsun (SP 4) group (group D); Zusanli, Neiguan and Zhongwan group (group E); Zusanli, Neiguan and Gongsun group (group F); Zusanli, Zhongwan and Gongsun group (group G); Zusanli and Neiguan, Zhongwan, Gongsun group (group H); model group (group I); blank control group (group J), 10 rats in each group. Gastric mucosa injury model was made by intragastric infusion of dehydrated alcohol (0. 6 mL/100 g). The gastric mucosa injury index (UI), epidermal growth factor (EGF), nitric oxide (NO) and gastrin (GAS) contents were detected.

RESULTSContents of EGF and NO were significantly increased and GAS content decreased in all of the EA groups as compared with those in the model group (P<0. 01 or P<0. 05), with no significant differences among group A, B and D, and significant differences as group A compared with group C, F and group H compared with other EA groups.

CONCLUSIONDifferent point combinations of Zusanli (ST 36) can improve acute gastric mucosa injury, with the strongest effect in the Zusanli and Neiguan, Zhongwan, Gongsun group.

Acupuncture Points ; Acute Disease ; Animals ; Epidermal Growth Factor ; blood ; Ethanol ; toxicity ; Female ; Gastric Mucosa ; pathology ; Gastrins ; blood ; Male ; Nitric Oxide ; blood ; Rats ; Rats, Sprague-Dawley