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Singh A, Kant R, Raina R, Dhingra V, Nema R, Bairwa MC, Kanwar V, Mukherjee RLS, Mirza AA, Agarwal M. Efficacy of Pistacia lentiscus Plant (Rumi Mastagi) in Comparison to Levosulpiride in Patients with Diabetic Gastroparesis: A Double-Blind Non-Inferior Randomised Control Trial Study. Indian J Endocrinol Metab 2024; 28:35-42. [PMID: 38533281 PMCID: PMC10962771 DOI: 10.4103/ijem.ijem_84_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/19/2023] [Accepted: 04/22/2023] [Indexed: 03/28/2024] Open
Abstract
Introduction Gastrointestinal neuropathies are frequently found in diabetic patients. The pathogenesis of diabetic gastroparesis (DG) is multifactorial. The usual treatment for DG includes dietary modifications, prokinetic and antiemetic agents. There is increasing demand for more effective medicines to treat DG. The current study was conducted on the Pistacia lentiscus stem extract to add to the armamentarium of DG treatment and to find the efficacy of P. lentiscus plant extract (mastic gum) in comparison to levosulpiride in DG for improvement in gastroparesis symptoms and gastric emptying scintigraphy (GES) in a single centric double-blind non-inferiority randomised control trial. Methods Thirty-eight individuals were recruited and equally randomised into two study groups based on Gastroparesis Cardinal Symptom Index (GCSI) score and TC99 Radionuclide GES, mastic gum group and levosulpiride group. Both pre and post-intervention (8 weeks) GCSI scores were calculated, GES was performed to quantify the improvement in gastric emptying. Power analysis was performed using G*POWER software version 3.1.9.7 and data analysis using SPSS 23.0, variables measured in mean ± standard deviation (SD). Various statistical tests were used such as independent t-test, Chi-square test or Fisher's exact test, Wilcox Mann-Whitney test, analysis of variance (ANOVA) test, and posthoc pairwise tests. Results The mastic gum is found effective in the improvement of 4 h gastric emptying percentage from the mean (SD) 76.60 (± 9.96) to mean (SD) 97.20 (2.17)% (P < 0.001). Mastic gum has the property of HbA1c reduction, which is more significant than that of levosulpiride (P = 0.044). Mastic gum also had significant Low density lipoprotein (LDL) (mg/dL) levels reduction, (P < 0.001), compared to levosupiride. An absolute increase was observed in haemoglobin (HB) level in mastic gum at a 2-month mean (SD) of 1.03 (0.77) (g/dL) (P-value <0.001). Conclusions To our knowledge, this is the first study to compare the effect of levosulpiride with mastic gum concerning improvement in diabetic gastroparesis (DG) using GES. In the study, mastic gum was found to have great properties to improve DG with many important pleiotropic effects.
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Affiliation(s)
- Ajaypal Singh
- Department of Internal Medicines, All India Institute of Medical Sciences, Veerbhadra Road, Rishikesh, Uttarakhand, India
| | - Ravi Kant
- Department of Internal Medicines, All India Institute of Medical Sciences, Veerbhadra Road, Rishikesh, Uttarakhand, India
| | - Rohit Raina
- Department of Internal Medicines, All India Institute of Medical Sciences, Veerbhadra Road, Rishikesh, Uttarakhand, India
| | - Vandana Dhingra
- Department of Nuclear Medicine, All India Institute of Medical Sciences, Veerbhadra Road, Rishikesh, Uttarakhand, India
| | - Rajeev Nema
- Department of Biosciences, Manipal University, Jaipur, Rajasthan, India
| | - Mukesh Chand Bairwa
- Department of Internal Medicines, All India Institute of Medical Sciences, Veerbhadra Road, Rishikesh, Uttarakhand, India
| | - Varsha Kanwar
- Department of Pathology, Jawahar Lal Nehru Medical College, Ajmer, Rajasthan, India
| | | | - Anissa Atif Mirza
- Department of Biochemistry, All India Institute of Medical Sciences, Veerbhadra Road, Rishikesh, Uttarakhand, India
| | - Mayank Agarwal
- Department of Internal Medicines, All India Institute of Medical Sciences, Veerbhadra Road, Rishikesh, Uttarakhand, India
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Kant R, Singh A, Raina R, Dhingra V, Bairwa M, Kanwar V. Real-world safety and effectiveness of Pistacia lentiscus (mastic gum) in patients with diabetic gastroparesis: 24-week interim analysis postintervention. Indian J Pharmacol 2024; 56:4-9. [PMID: 38454582 PMCID: PMC11001183 DOI: 10.4103/ijp.ijp_555_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 11/06/2023] [Accepted: 01/29/2024] [Indexed: 03/09/2024] Open
Abstract
INTRODUCTION Gastrointestinal neuropathies are frequently found in diabetic patients. AIM The aim of this study was to find out the safety, adverse reactions, and long-term effectiveness of Pistacia lentiscus plant extract (mastic gum) in diabetic gastroparesis (DG) with respect to sustainable improvement in gastroparesis symptoms (Gastrointestinal Cardinal Symptom Index [GCSI] score) by observational follow-up study of a single-centric double-blind noninferiority randomized control trial. MATERIALS AND METHODS Thirty-eight individuals were recruited and equally randomized in two study groups based on GCSI score and TC99 radionuclide gastric emptying scintigraphy (GES), i.e. the mastic gum group and the levosulpiride group. After 24 weeks, the GCSI score was recalculated in both the groups, and patients were evaluated for the safety, adverse reactions, and long-term effectiveness of mastic gum and the standard drug levosulpiride. RESULTS In the extended study, mean GCSI score changes at 24 weeks were statistically significant (P < 0.001) (t-test) between the two groups. In the mastic gum arm, the change in mean GCSI score at 24 weeks was statistically nonsignificant mean ± (standard deviation [SD]) 16.7± (3.81) compared to the GCSI score at 2-month postintervention mean (SD) 16.35± (2.27) (intragroup P = 0.89) (repeated measures ANOVA). It strongly indicates that mastic gum provided a sustainable improvement in DG symptoms in comparison to levosulpiride, with excellent subjective well-being postintervention, without any obvious significant adverse effects. CONCLUSION Six-month (24-week) interim analysis of patients suggests that mastic gum gives a sustainable improvement in DG symptoms without any obvious adverse effects as compared to levosulpiride.
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Affiliation(s)
- Ravi Kant
- Department of Internal Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Ajaypal Singh
- Department of Internal Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Rohit Raina
- Department of Internal Medicine, All India Institute of Medical Sciences, Bathinda Punjab, India
| | - Vandana Dhingra
- Department of Nuclear Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Mukesh Bairwa
- Department of Internal Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Varsha Kanwar
- Department of Pathology, Jawahar Lal Nehru Medical College, Ajmer, Rajasthan, India
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Huang EY, Li JZ, Chung D, Jacobsen GR, Sandler BJ, Wadhwa A, Said E, Robbins K, Horgan S, Broderick RC. Carbohydrate Loading and Aspiration Risk in Bariatric Patients: Safety in Preoperative Enhanced Recovery Protocols. J Am Coll Surg 2023; 236:1200-1206. [PMID: 36804320 DOI: 10.1097/xcs.0000000000000665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
BACKGROUND Enhanced recovery protocols have been developed to improve perioperative outcomes; however, there is ongoing concern for aspiration with recent oral intake in patients with obesity, who may be predisposed to impaired gastrointestinal motility and greater gastric volumes. We aim to study the safety of a 300-mL preoperative carbohydrate-loading drink preceding bariatric surgery. STUDY DESIGN Data were collected prospectively from patients undergoing primary bariatric surgery. All bariatric patients at our institution are prescribed a proton pump inhibitor for 4 weeks before surgery and undergo a screening preoperative esophagogastroduodenoscopy (EGD) before surgery with a traditional 8-hour fast (NOCARB), followed by an intraoperative day-of-operation EGD with carbohydrate loading (CARB) 2 to 4 hours before incision. Gastric volumes and pH are measured after being endoscopically suctioned via direct visualization during both settings. RESULTS We identified 203 patients: 94 patients (46.3%) in the CARB group and 109 patients (53.7%) in the NOCARB group. The patients were 82.3% female with a mean age of 42.8 years and average BMI of 41.7 kg/m 2 . There was no difference in gastric volume between NOCARB and CARB (17.0 vs 16.1 mL, p = 0.59). The NOCARB group had lower pH values than the CARB group (2.8 vs 3.8, p = 0.001). Subset analysis of 23 patients who had measurements on both screening and intraoperative EGD revealed lower gastric volumes in CARB patients (13.3 vs 18.3, p < 0.0001). CONCLUSIONS When included in an enhanced recovery protocol, proton pump inhibitor use and preoperative carbohydrate loading 2 to 4 hours before bariatric surgery does not increase aspiration risk based on gastric volumes and pH and should be strongly considered in all eligible bariatric patients.
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Affiliation(s)
- Estella Y Huang
- From the Department of Surgery, Division of Minimally Invasive Surgery (Huang, Li, Chung, Jacobsen, Sandler, Horgan, Broderick), University of California, San Diego, CA
| | - Jonathan Z Li
- From the Department of Surgery, Division of Minimally Invasive Surgery (Huang, Li, Chung, Jacobsen, Sandler, Horgan, Broderick), University of California, San Diego, CA
| | - Daniel Chung
- From the Department of Surgery, Division of Minimally Invasive Surgery (Huang, Li, Chung, Jacobsen, Sandler, Horgan, Broderick), University of California, San Diego, CA
| | - Garth R Jacobsen
- From the Department of Surgery, Division of Minimally Invasive Surgery (Huang, Li, Chung, Jacobsen, Sandler, Horgan, Broderick), University of California, San Diego, CA
| | - Bryan J Sandler
- From the Department of Surgery, Division of Minimally Invasive Surgery (Huang, Li, Chung, Jacobsen, Sandler, Horgan, Broderick), University of California, San Diego, CA
| | - Anupama Wadhwa
- Department of Anesthesiology, University of Texas Southwestern, Dallas, TX (Wadhwa)
| | - Engy Said
- Department of Anesthesiology (Said, Robbins), University of California, San Diego, CA
| | - Kimberly Robbins
- Department of Anesthesiology (Said, Robbins), University of California, San Diego, CA
| | - Santiago Horgan
- From the Department of Surgery, Division of Minimally Invasive Surgery (Huang, Li, Chung, Jacobsen, Sandler, Horgan, Broderick), University of California, San Diego, CA
| | - Ryan C Broderick
- From the Department of Surgery, Division of Minimally Invasive Surgery (Huang, Li, Chung, Jacobsen, Sandler, Horgan, Broderick), University of California, San Diego, CA
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Hage M, Bouche C, Coffin B, Pillebout E, Bouillot JL, Raffin-Sanson ML, Bretault M. Maintenance of a Gastric Pacemaker in the Excluded Stomach During a Roux-en-Y Gastric Bypass Procedure in a Patient with Obesity, Type 1 Diabetes and Refractory Gastroparesis. Obes Surg 2021; 31:5497-5499. [PMID: 34617208 DOI: 10.1007/s11695-021-05726-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 09/18/2021] [Accepted: 09/22/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Mirella Hage
- Centre Hospitalier Universitaire Ambroise Paré, Service d'Endocrinologie Diabétologie et Nutrition, Assistance Publique-Hôpitaux de Paris, 9 avenue Charles De Gaulle, 92100, Boulogne Billancourt, France.
| | - Clara Bouche
- Hôpital Lariboisière, Service d'Endocrinologie et de Diabétologie, Assistance Publique-Hôpitaux de Paris, 75010, Paris, France
| | - Benoit Coffin
- Hôpital Louis Mourier, Service d'Hépato-Gastroentérologie, Assistance Publique-Hôpitaux de Paris, 92700, Colombes, France
| | - Evangeline Pillebout
- Hôpital Saint Louis, Service de Néphrologie et de Transplantation, Assistance Publique-Hôpitaux de Paris, 75010, Paris, France
| | - Jean-Luc Bouillot
- Centre Hospitalier Universitaire Ambroise Paré, Service de Chirurgie Digestive, Oncologique et Métabolique, 92100, Boulogne Billancourt, France
| | - Marie-Laure Raffin-Sanson
- Centre Hospitalier Universitaire Ambroise Paré, Service d'Endocrinologie Diabétologie et Nutrition, Assistance Publique-Hôpitaux de Paris, 9 avenue Charles De Gaulle, 92100, Boulogne Billancourt, France
- EA4340, Université de Versailles Saint-Quentin-en-Yvelines, UFR des Sciences de La Santé Simone Veil, 78423, Montigny-le-Bretonneux, France
| | - Marion Bretault
- Centre Hospitalier Universitaire Ambroise Paré, Service d'Endocrinologie Diabétologie et Nutrition, Assistance Publique-Hôpitaux de Paris, 9 avenue Charles De Gaulle, 92100, Boulogne Billancourt, France
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Piccolo BD, Graham JL, Kang P, Randolph CE, Shankar K, Yeruva L, Fox R, Robeson MS, Moody B, LeRoith T, Stanhope KL, Adams SH, Havel PJ. Progression of diabetes is associated with changes in the ileal transcriptome and ileal-colon morphology in the UC Davis Type 2 Diabetes Mellitus rat. Physiol Rep 2021; 9:e15102. [PMID: 34806320 PMCID: PMC8606862 DOI: 10.14814/phy2.15102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 10/15/2021] [Accepted: 10/18/2021] [Indexed: 12/12/2022] Open
Abstract
Deterioration in glucose homeostasis has been associated with intestinal dysbiosis, but it is not known how metabolic dysregulation alters the gastrointestinal environment. We investigated how the progression of diabetes alters ileal and colonic epithelial mucosal structure, microbial abundance, and transcript expression in the University of California Davis Type 2 Diabetes Mellitus (UCD-T2DM) rat model. Male UCD-T2DM rats (age ~170 days) were included if <1-month (n = 6, D1M) or 3-month (n = 6, D3M) post-onset of diabetes. Younger nondiabetic UCD-T2DM rats were included as a nondiabetic comparison (n = 6, ND, age ~70 days). Ileum villi height/crypt depths and colon crypt depths were assessed by histology. Microbial abundance of colon content was measured with 16S rRNA sequencing. Ileum and colon transcriptional abundances were analyzed using RNA sequencing. Ileum villi height and crypt depth were greater in D3M rats compared to ND. Colon crypt depth was greatest in D3M rats compared to both ND and D1M rats. Colon abundances of Akkermansia and Muribaculaceae were lower in D3M rats relative to D1M, while Oscillospirales, Phascolarctobacterium, and an unidentified genus of Lachnospiraceae were higher. Only two transcripts were altered by diabetes advancement within the colon; however, 2039 ileal transcripts were altered. Only colonic abundances of Sptlc3, Enpp7, Slc7a15, and Kctd14 had more than twofold changes between D1M and D3M rats. The advancement of diabetes in the UCD-T2DM rat results in a trophic effect on the mucosal epithelia and was associated with regulation of gastrointestinal tract RNA expression, which appears more pronounced in the ileum relative to the colon.
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Affiliation(s)
- Brian D. Piccolo
- USDA‐ARS Arkansas Children's Nutrition CenterLittle RockArkansasUSA
- Department of PediatricsUniversity of Arkansas for Medical SciencesLittle RockArkansasUSA
| | - James L. Graham
- Department of Molecular BiosciencesSchool of Veterinary MedicineUniversity of California DavisDavisCaliforniaUSA
- Department of NutritionUniversity of California DavisDavisCaliforniaUSA
| | - Ping Kang
- USDA‐ARS Arkansas Children's Nutrition CenterLittle RockArkansasUSA
| | - Christopher E. Randolph
- Center for Translational Pediatric ResearchArkansas Children's Research InstituteLittle RockArkansasUSA
| | - Kartik Shankar
- Department of PediatricsSection of NutritionUniversity of Colorado School of MedicineAnschutz Medical CampusAuroraColoradoUSA
| | - Laxmi Yeruva
- USDA‐ARS Arkansas Children's Nutrition CenterLittle RockArkansasUSA
- Department of PediatricsUniversity of Arkansas for Medical SciencesLittle RockArkansasUSA
- Arkansas Children's Research InstituteLittle RockArkansasUSA
| | - Renee Fox
- USDA‐ARS Arkansas Children's Nutrition CenterLittle RockArkansasUSA
| | - Michael S. Robeson
- Department of Biomedical InformaticsUniversity of Arkansas for Medical SciencesLittle RockArkansasUSA
| | - Becky Moody
- USDA‐ARS Arkansas Children's Nutrition CenterLittle RockArkansasUSA
| | - Tanya LeRoith
- Department of Biomedical Science and PathobiologyVirginia Polytechnic Institute and State UniversityBlacksburgVirginiaUSA
| | - Kimber L. Stanhope
- Department of Molecular BiosciencesSchool of Veterinary MedicineUniversity of California DavisDavisCaliforniaUSA
- Department of NutritionUniversity of California DavisDavisCaliforniaUSA
| | - Sean H. Adams
- Department of SurgeryUniversity of California Davis School of MedicineSacramentoCaliforniaUSA
- Center for Alimentary and Metabolic ScienceUniversity of California Davis School of MedicineSacramentoCaliforniaUSA
| | - Peter J. Havel
- Department of Molecular BiosciencesSchool of Veterinary MedicineUniversity of California DavisDavisCaliforniaUSA
- Department of NutritionUniversity of California DavisDavisCaliforniaUSA
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Aigner L, Becker B, Gerken S, Quast DR, Meier JJ, Nauck MA. Day-to-Day Variations in Fasting Plasma Glucose Do Not Influence Gastric Emptying in Subjects With Type 1 Diabetes. Diabetes Care 2021; 44:479-488. [PMID: 33288653 DOI: 10.2337/dc20-1660] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 09/17/2020] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Acute experimental variations in glycemia decelerate (hyperglycemia) or accelerate (hypoglycemia) gastric emptying. Whether spontaneous variations in fasting plasma glucose (FPG) have a similar influence on gastric emptying is yet unclear. RESEARCH DESIGN AND METHODS Gastric emptying of a mixed meal was prospectively studied three times in 20 patients with type 1 diabetes and 10 healthy subjects with normal glucose tolerance using a 13C-CO2 octanoate breath test with Wagner-Nelson analysis. The velocity of gastric emptying was related to FPG measured before the test (grouped as low, intermediate, or high). In addition, gastric emptying data from 255 patients with type 1 diabetes studied for clinical indications were compared by tertiles of baseline FPG. RESULTS Despite marked variations in FPG (by 4.8 [95% CI 3.4; 6.2] mmol/L), gastric emptying did not differ among the three prospective examinations in patients with type 1 diabetes (Δ T1/2 between highest and lowest FPG: 1 [95% CI -35; 37] min; P = 0.90). The coefficient of variation for T1/2 determined three times was 21.0%. Similar results at much lower variations in FPG were found in healthy subjects. In the cross-sectional analysis, gastric emptying did not differ between the tertiles of FPG (Δ T1/2 between highest and lowest FPG: 7 [95% CI -10; 23] min; P = 0.66), when FPG varied by 7.2 (6.7; 7.8) mmol/L. However, higher HbA1c was significantly related to slower gastric emptying. CONCLUSIONS Day-to-day variations in FPG not induced by therapeutic measures do not influence gastric emptying significantly. These findings are in contrast with those obtained after rapidly clamping plasma glucose in the hyper- or hypoglycemic concentrations range and challenge the clinical importance of short-term glucose fluctuations for gastric emptying in patients with type 1 diabetes. Rather, chronic hyperglycemia is associated with slowed gastric emptying.
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Affiliation(s)
- Lea Aigner
- Diabeteszentrum Bad Lauterberg, Bad Lauterberg im Harz, Germany
| | - Björn Becker
- Diabeteszentrum Bad Lauterberg, Bad Lauterberg im Harz, Germany
| | - Sonja Gerken
- Diabeteszentrum Bad Lauterberg, Bad Lauterberg im Harz, Germany
| | - Daniel R Quast
- Division of Diabetology, Katholisches Klinikum Bochum, St. Josef Hospital, Ruhr University, Bochum, Germany
| | - Juris J Meier
- Division of Diabetology, Katholisches Klinikum Bochum, St. Josef Hospital, Ruhr University, Bochum, Germany
| | - Michael A Nauck
- Diabeteszentrum Bad Lauterberg, Bad Lauterberg im Harz, Germany .,Division of Diabetology, Katholisches Klinikum Bochum, St. Josef Hospital, Ruhr University, Bochum, Germany
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Faler B. Comment on: Medical and surgical management of gastroparesis: a systematic review. Surg Obes Relat Dis 2020; 17:814-815. [PMID: 33423963 DOI: 10.1016/j.soard.2020.11.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 11/26/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Byron Faler
- Colonel, Medical Corps, U.S. Army, Dwight D. Eisenhower Army Medical Center, Fort Gordon, Georgia; Uniformed Services, University of the Health Sciences, Bethesda, Maryland
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Chen J, Guo B, Guo Z, Li L, Jiang J, Zhan Y, Wu J, Zhang C. Association of serum gastric inhibitory polypeptide and pancreatic polypeptide levels with prolonged esophageal acid exposure time in refractory gastroesophageal reflux disease. Medicine (Baltimore) 2019; 98:e15965. [PMID: 31169725 PMCID: PMC6571252 DOI: 10.1097/md.0000000000015965] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Acid exposure time (AET) prolongation plays an important role in the pathogenesis of gastroesophageal reflux disease (GERD). Gastric inhibitory polypeptide (GIP) and pancreatic polypeptide (PP) participate in the regulation of gastric acid secretion, blood glucose and lipid levels, and food intake. In this study, we evaluated the serum GIP and PP levels in refractory GERD patients and analyzed their metabolic and motility characteristics. METHODS Seventy-three refractory GERD patients were enrolled in this study from September 2015 to September 2017. We investigated the clinical characteristics, severity, and duration of GERD symptoms. High-resolution manometry and 24 hours impedance-pH monitoring were performed to assess esophageal motility and reflux parameters. The patients were divided into the AET- group (AET <4.2%) and AET+ group (AET >4.2%). GIP and PP levels were determined in all subjects and their associations with other parameters evaluated. RESULTS Age and GERDQ score were significantly higher (P < .05) and acid reflux and heartburn more frequent in the AET+ group than in the AET- group. The contraction front velocity was increased in the AET- group, while there was no significant difference in the distal contraction integral, peristalsis interruption, distal latency, or resting pressures of the lower and upper esophageal sphincters between the 2 groups (P > .05). The serum levels of GIP (P = .003) and PP (P = .012) were significantly increased in the AET+ group. Increased GIP and PP levels were associated with abnormal upright AET (correlation coefficients 0.307 and 0.233, P = .008 and P = .047). There was a positive correlation between GIP and triglyceride levels (correlation coefficient 0.279, P = .017). CONCLUSION The serum levels of GIP and PP in refractory GERD patients with prolongation of AET are significantly elevated, mainly in the upright position.
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Affiliation(s)
| | | | | | - Li Li
- Department of Gastroenterology
| | | | | | - Jixiang Wu
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
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Cohen Atsmoni S, Brener A, Roth Y. Diabetes in the practice of otolaryngology. Diabetes Metab Syndr 2019; 13:1141-1150. [PMID: 31336457 DOI: 10.1016/j.dsx.2019.01.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 01/14/2019] [Indexed: 02/07/2023]
Abstract
Diabetes mellitus is the most common endocrine disease, characterized by chronic hyperglycemia. The hyperglycemic milieu leads to endothelial injury in blood vessels of variant size, which results in microangiopathy and macroangiopathy (atherosclerosis). Consequential ischemia of nerves and hyperglycemia by itself lead to nerve degeneration and generalized neuropathy, affecting most often the sensory peripheral nerves and the autonomic nervous system. Auditory, vestibular and olfactory sensorium may be compromised by DM. People with DM have an increased susceptibility to infection, as a result of neutrophil dysfunction and impaired humoral immunity. Therefore DM predisposes to certain infectious diseases, such as fungal sinusitis or malignant otitis externa, which are rare in general population. Recovery from infections or from injuries may be compromised by coexisting DM. In this review we discuss complications of DM in the head and neck region. Otolaryngologists and general practitioners should be alert to specific conditions related to DM and be minded of the relevant complications and consequences.
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Affiliation(s)
- Smadar Cohen Atsmoni
- Department of Otolaryngology-Head and Neck Surgery, The Edith Wolsfon Medical Center, Holon, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Avivit Brener
- Pediatric Endocrinology & Diabetes Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yehudah Roth
- Department of Otolaryngology-Head and Neck Surgery, The Edith Wolsfon Medical Center, Holon, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Loganathan P, Gajendran M, McCallum RW. Clinical Manifestation and Natural History of Gastroparesis. Gastrointest Endosc Clin N Am 2019; 29:27-38. [PMID: 30396526 DOI: 10.1016/j.giec.2018.08.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Although gastroparesis was described more than 60 years ago, the natural history and the long-term outcome are still being clarified. The patients with more severe gastroparesis often seek health care treatment in university medical centers specializing in gastrointestinal motility disorders and hence reports in the literature tend to be based on this population and may not be representative of the entire spectrum. The clinical manifestations of gastroparesis are heterogeneous but a significant proportion of patients end up with substantially poorer quality of life. In this article, the focus is on the clinical presentation and natural history of gastroparesis.
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Affiliation(s)
- Priyadarshini Loganathan
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine, 4800 Alberta Avenue, El Paso, TX 79905, USA
| | - Mahesh Gajendran
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine, 4800 Alberta Avenue, El Paso, TX 79905, USA
| | - Richard W McCallum
- Division of Gastroenterology, Texas Tech University Health Sciences Center, Paul L Foster School of Medicine, 4800 Alberta Avenue, El Paso, TX 79905, USA.
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Camilleri M, Chedid V, Ford AC, Haruma K, Horowitz M, Jones KL, Low PA, Park SY, Parkman HP, Stanghellini V. Gastroparesis. Nat Rev Dis Primers 2018; 4:41. [PMID: 30385743 DOI: 10.1038/s41572-018-0038-z] [Citation(s) in RCA: 197] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Gastroparesis is a disorder characterized by delayed gastric emptying of solid food in the absence of a mechanical obstruction of the stomach, resulting in the cardinal symptoms of early satiety, postprandial fullness, nausea, vomiting, belching and bloating. Gastroparesis is now recognized as part of a broader spectrum of gastric neuromuscular dysfunction that includes impaired gastric accommodation. The overlap between upper gastrointestinal symptoms makes the distinction between gastroparesis and other disorders, such as functional dyspepsia, challenging. Thus, a confirmed diagnosis of gastroparesis requires measurement of delayed gastric emptying via an appropriate test, such as gastric scintigraphy or breath testing. Gastroparesis can have idiopathic, diabetic, iatrogenic, post-surgical or post-viral aetiologies. The management of gastroparesis involves: correcting fluid, electrolyte and nutritional deficiencies; identifying and treating the cause of delayed gastric emptying (for example, diabetes mellitus); and suppressing or eliminating symptoms with pharmacological agents as first-line therapies. Several novel pharmacologic agents and interventions are currently in the pipeline and show promise to help tailor individualized therapy for patients with gastroparesis.
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Affiliation(s)
- Michael Camilleri
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
| | - Victor Chedid
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Alexander C Ford
- Leeds Gastroenterology Institute, Leeds Teaching Hospitals NHS Trust, Leeds, UK
- Leeds Institute of Biomedical and Clinical Sciences, University of Leeds, Leeds, UK
| | - Ken Haruma
- Department of Internal Medicine 2, General Medical Center, Kawasaki Medical School, Okayama, Japan
| | - Michael Horowitz
- Endocrine and Metabolic Unit, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Karen L Jones
- National Health and Medical Research Council of Australia Centre of Research Excellence in Translating Nutritional Science to Good Health, University of Adelaide, Adelaide, South Australia, Australia
| | - Phillip A Low
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | - Seon-Young Park
- Division of Gastroenterology, Chonnam National University School of Medicine, Gwangju, Republic of Korea
| | - Henry P Parkman
- GI Section, Department of Medicine, Temple University School of Medicine, Philadelphia, PA, USA
| | - Vincenzo Stanghellini
- Department of Digestive Diseases, Policlinico S. Orsola-Malpighi, University of Bologna, Bologna, Italy
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Abstract
Gastrointestinal symptoms occur frequently among people with diabetes mellitus and are associated with considerable morbidity. Enteropathy, or large bowel dysfunction, includes constipation, diarrhea and fecal incontinence, and is particularly disturbing for many patients. The pathogenesis of diabetic enteropathy is complex, primarily related to gastrointestinal autonomic dysfunction and etiologically associated with chronic hyperglycemia and diabetes duration. Since there are many other non-iatrogenic and iatrogenic causes of the cardinal symptoms of large bowel dysfunction, patients suspected of having diabetic enteropathy require detailed evaluation. The management of patients with diabetic enteropathy is challenging, and often requires a multidisciplinary approach focusing on a combination of symptom mitigation and glycemic control.
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Pasricha PJ, Yates KP, Nguyen L, Clarke J, Abell TL, Farrugia G, Hasler WL, Koch KL, Snape WJ, McCallum RW, Sarosiek I, Tonascia J, Miriel LA, Lee L, Hamilton F, Parkman HP. Outcomes and Factors Associated With Reduced Symptoms in Patients With Gastroparesis. Gastroenterology 2015; 149:1762-1774.e4. [PMID: 26299414 PMCID: PMC4663150 DOI: 10.1053/j.gastro.2015.08.008] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 07/10/2015] [Accepted: 08/11/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Gastroparesis is a chronic clinical syndrome characterized by delayed gastric emptying. However, little is known about patient outcomes or factors associated with reduction of symptoms. METHODS We studied adult patients with gastroparesis (of diabetic or idiopathic type) enrolled in the National Institute of Diabetes and Digestive and Kidney Diseases Gastroparesis Clinical Research Consortium Gastroparesis Registry, seen every 16 weeks and treated according to the standard of care with prescribed medications or other therapies at 7 tertiary care centers. Characteristics associated with reduced symptoms, based on a decrease of 1 or more in the gastroparesis cardinal symptom index (GCSI) score after 48 weeks of care, were determined from logistic regression models. Data were collected from patients for up to 4 years (median, 2.1 y). RESULTS Of 262 patients, 28% had reductions in GCSI scores of 1 or more at 48 weeks. However, there were no significant reductions in GCSI score from weeks 48 through 192. Factors independently associated with reduced symptoms at 48 weeks included male sex, age 50 years and older, initial infectious prodrome, antidepressant use, and 4-hour gastric retention greater than 20%. Factors associated with no reduction in symptoms included overweight or obesity, a history of smoking, use of pain modulators, moderate to severe abdominal pain, a severe gastroesophageal reflex, and moderate to severe depression. CONCLUSIONS Over a median follow-up period of 2.1 years, 28% of patients treated for gastroparesis at centers of expertise had reductions in GCSI scores of 1 or greater, regardless of diabetes. These findings indicate the chronic nature of gastroparesis. We identified factors associated with reduced symptoms that might be used to guide treatment. ClinicalTrials.gov no: NCT00398801.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | - Linda Lee
- Johns Hopkins University, Baltimore, MD
| | - Frank Hamilton
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD
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Punjabi P, Hira A, Prasad S, Wang X, Chokhavatia S. Review of gastroesophageal reflux disease (GERD) in the diabetic patient. J Diabetes 2015; 7:599-609. [PMID: 25706050 DOI: 10.1111/1753-0407.12279] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Revised: 12/18/2014] [Accepted: 02/07/2015] [Indexed: 12/13/2022] Open
Abstract
This article reviews the known pathophysiological mechanisms of comorbid gastroesophageal reflux disease (GERD) in the diabetic patient, discusses therapeutic options in care, and provides an approach to its evaluation and management. We searched for review articles published in the past 10 years through a PubMed search using the filters diabetes mellitus, GERD, pathophysiology, and management. The search only yielded a handful of articles, so we independently included relevant studies from these review articles along with related citations as suggested by PubMed. We found diabetic patients are more prone to developing GERD and may present with atypical manifestations. A number of mechanisms have been proposed to elucidate the connection between these two diseases. Studies involving treatment options for comorbid disease suggest conflicting drug-drug interactions. Currently, there are no published guidelines specifically for the evaluation and management of GERD in the diabetic patient. Although there are several proposed mechanisms for the higher prevalence of GERD in the diabetic patient, this complex interrelationship requires further research. Understanding the pathophysiology will help direct diagnostic evaluation. In our review, we propose a management algorithm for GERD in the diabetic patient.
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Affiliation(s)
- Paawan Punjabi
- Division of Gastroenterology and Hepatology, Department of Medicine, Rutgers, Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
| | - Angela Hira
- Division of Gastroenterology and Hepatology, Department of Medicine, Rutgers, Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
| | - Shanti Prasad
- Division of Gastroenterology and Hepatology, Department of Medicine, Rutgers, Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
| | - Xiangbing Wang
- Division of Endocrinology, Department of Medicine, Rutgers, Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
| | - Sita Chokhavatia
- Division of Gastroenterology and Hepatology, Department of Medicine, Rutgers, Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
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15
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Surgical treatment of medically refractory gastroparesis in the morbidly obese. Surg Endosc 2015; 29:2683-9. [DOI: 10.1007/s00464-014-3990-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Accepted: 11/05/2014] [Indexed: 12/18/2022]
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Papasavas PK, Ng JS, Stone AM, Ajayi OA, Muddasani KP, Tishler DS. Gastric bypass surgery as treatment of recalcitrant gastroparesis. Surg Obes Relat Dis 2014; 10:795-9. [DOI: 10.1016/j.soard.2014.01.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Revised: 01/04/2014] [Accepted: 01/06/2014] [Indexed: 02/08/2023]
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Dickman R, Wainstein J, Glezerman M, Niv Y, Boaz M. Gender aspects suggestive of gastroparesis in patients with diabetes mellitus: a cross-sectional survey. BMC Gastroenterol 2014; 14:34. [PMID: 24552174 PMCID: PMC3936776 DOI: 10.1186/1471-230x-14-34] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 01/30/2014] [Indexed: 12/14/2022] Open
Abstract
Background It is suggested that symptoms related to gastroparesis are more common in female than in male patients with type 2 diabetes mellitus (T2DM). The association between sex and prevalence of symptoms suggestive of gastroparesis among patients with T2DM in Israel has not been reported. The aim of this study was to describe the associations between sex, clinical characteristics, type, severity and prevalence of dyspeptic symptoms in a large population of patients with T2DM in Israel. Methods All patients completed a demographic questionnaire and the Gastroparesis Cardinal Symptom Index (GCSI). Data regarding disease duration, medications, complications, recent blood glucose and HbA1c levels were also collected. In this nested case–control study, 173 female and 209 male patients were identified from within a cross-sectional survey of 382 patients with T2DM. Logistic and general linear modeling was used to assess associations between sex, clinical data, and the presence (type and number) of symptoms. Results Compared to males, female patients with T2DM had a higher body mass index (BMI) (31.9 vs. 29.2; P = 0.001) and HbA1c levels (7.9 vs. 7.5; P = 0.04). A larger proportion of males suffered from peripheral vascular disease (P = 0.02) and ischemic heart disease (P = 0.001). Other disease characteristics did not differ between the sexes. The prevalence of nausea (P = 0.001), early satiety (P = 0.005), loss of appetite (P = 0.002), or presence of any cardinal symptom (P = 0.001) was significantly higher among females. Severity of most cardinal symptoms was also higher in females. The presence of at least one cardinal symptom was more likely among obese females with longer disease duration and poor glycemic control. Conclusions Prevalence and severity of symptoms suggestive of gastroparesis is particularly high among obese females with long standing and poorly controlled T2DM.
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Affiliation(s)
- Ram Dickman
- Departments of Gastroenterology, Rabin Medical Center, Beilinson Campus, Petach Tikva, Israel.
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Krishnan B, Babu S, Walker J, Walker AB, Pappachan JM. Gastrointestinal complications of diabetes mellitus. World J Diabetes 2013; 4:51-63. [PMID: 23772273 PMCID: PMC3680624 DOI: 10.4239/wjd.v4.i3.51] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Revised: 04/14/2013] [Accepted: 04/19/2013] [Indexed: 02/05/2023] Open
Abstract
Diabetes mellitus affects virtually every organ system in the body and the degree of organ involvement depends on the duration and severity of the disease, and other co-morbidities. Gastrointestinal (GI) involvement can present with esophageal dysmotility, gastro-esophageal reflux disease (GERD), gastroparesis, enteropathy, non alcoholic fatty liver disease (NAFLD) and glycogenic hepatopathy. Severity of GERD is inversely related to glycemic control and management is with prokinetics and proton pump inhibitors. Diabetic gastroparesis manifests as early satiety, bloating, vomiting, abdominal pain and erratic glycemic control. Gastric emptying scintigraphy is considered the gold standard test for diagnosis. Management includes dietary modifications, maintaining euglycemia, prokinetics, endoscopic and surgical treatments. Diabetic enteropathy is also common and management involves glycemic control and symptomatic measures. NAFLD is considered a hepatic manifestation of metabolic syndrome and treatment is mainly lifestyle measures, with diabetes and dyslipidemia management when coexistent. Glycogenic hepatopathy is a manifestation of poorly controlled type 1 diabetes and is managed by prompt insulin treatment. Though GI complications of diabetes are relatively common, awareness about its manifestations and treatment options are low among physicians. Optimal management of GI complications is important for appropriate metabolic control of diabetes and improvement in quality of life of the patient. This review is an update on the GI complications of diabetes, their pathophysiology, diagnostic evaluation and management.
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Zhao K, Ao Y, Harper RM, Go VLW, Yang H. Food-intake dysregulation in type 2 diabetic Goto-Kakizaki rats: hypothesized role of dysfunctional brainstem thyrotropin-releasing hormone and impaired vagal output. Neuroscience 2013; 247:43-54. [PMID: 23701881 DOI: 10.1016/j.neuroscience.2013.05.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 04/25/2013] [Accepted: 05/02/2013] [Indexed: 12/11/2022]
Abstract
Thyrotropin-releasing hormone (TRH), a neuropeptide contained in neural terminals innervating brainstem vagal motor neurons, enhances vagal outflow to modify multisystemic visceral functions and food intake. Type 2 diabetes (T2D) and obesity are accompanied by impaired vagal functioning. We examined the possibility that impaired brainstem TRH action may contribute to the vagal dysregulation of food intake in Goto-Kakizaki (GK) rats, a T2D model with hyperglycemia and impaired central vagal activation by TRH. Food intake induced by intracisternal injection of TRH analog was reduced significantly by 50% in GK rats, compared to Wistar rats. Similarly, natural food intake in the dark phase or food intake after an overnight fast was reduced by 56-81% in GK rats. Fasting (48h) and refeeding (2h)-associated changes in serum ghrelin, insulin, peptide YY, pancreatic polypeptide and leptin, and the concomitant changes in orexigenic or anorexigenic peptide expression in the brainstem and hypothalamus, all apparent in Wistar rats, were absent or markedly reduced in GK rats, with hormone release stimulated by vagal activation, such as ghrelin and pancreatic polypeptide, decreased substantially. Fasting-induced Fos expression accompanying endogenous brainstem TRH action decreased by 66% and 91%, respectively, in the nucleus tractus solitarius (NTS) and the dorsal motor nucleus of the vagus (DMV) in GK rats, compared to Wistar rats. Refeeding abolished fasting-induced Fos-expression in the NTS, while that in the DMV remained in Wistar but not GK rats. These findings indicate that dysfunctional brainstem TRH-elicited vagal impairment contributes to the disturbed food intake in T2D GK rats, and may provide a pathophysiological mechanism which prevents further weight gain in T2D and obesity.
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Affiliation(s)
- K Zhao
- Research & Development, Department of Veterans Affairs, Greater Los Angeles Health Care System, Los Angeles, CA 90073, USA
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Abstract
PURPOSE OF REVIEW Gastroparesis is a common disorder that produces symptoms of gastric retention in the absence of physical obstruction. Extensive research into the clinical features, pathophysiology, diagnostic evaluation, and therapy of gastroparesis in the past several years has offered insight into the condition. This review provides updated information on gastroparesis focusing on new findings from the past few years. RECENT FINDINGS Large database studies have characterized clinical profiles in idiopathic and diabetic gastroparesis and are defining roles of gastric and extragastric factors in symptom genesis. Dietary deficiencies in gastroparesis have been clarified. Histologic study of full thickness gastric tissue in severe gastroparesis shows heterogeneous enteric neuronal, smooth muscle, interstitial cell, and inflammatory abnormalities. Advances in gastric emptying testing include wireless motility capsules and nonradioactive breath tests. The importance of glycemic control in diabetic gastroparesis is a focus of current investigation. Novel therapies include new prokinetics (ghrelin agonists), increased focus on antiemetic agents including antidepressants, and next generation gastric stimulators. Studies are being initiated to delineate the natural history of gastroparesis. SUMMARY Much has been learned recently on the causes, clinical presentations, and management of gastroparesis. Current ongoing investigation provides promise for further gains in the years ahead.
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