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    Author

    Satish Sanku Chander Rao
2020

ACG Clinical Guideline: Small Intestinal Bacterial Overgrowth

Pimentel, M., Saad, R. J., Long, M. D. & Rao, S. S. C., Feb 1 2020, In : The American Journal of Gastroenterology. 115, 2, p. 165-178 14 p.

Research output: Contribution to journalArticle

Guidelines
Bacteria
1 Citation (Scopus)

The international anorectal physiology working group (IAPWG) recommendations: Standardized testing protocol and the London classification for disorders of anorectal function

All members of the International Anorectal Physiology Working Group, Jan 1 2020, In : Neurogastroenterology and Motility. 32, 1, e13679.

Research output: Contribution to journalArticle

Open Access
Rectal Diseases
Consensus
Manometry
Gastroenterology
Ataxia
2019
1 Citation (Scopus)

Cortico-anorectal, Spino-anorectal, and Cortico-spinal Nerve Conduction and Locus of Neuronal Injury in Patients With Fecal Incontinence

Xiang, X., Patcharatrakul, T., Sharma, A., Parr, R., Hamdy, S. & Rao, S. S. C., May 2019, In : Clinical Gastroenterology and Hepatology. 17, 6, p. 1130-1137.e2

Research output: Contribution to journalArticle

Spinal Nerves
Fecal Incontinence
Neural Conduction
Motor Evoked Potentials
Wounds and Injuries

Diagnostic Utility of Carbohydrate Breath Tests for SIBO, Fructose, and Lactose Intolerance

Amieva-Balmori, M., Coss-Adame, E., Rao, N. S., Dávalos-Pantoja, B. M. & Rao, S. S. C., Jan 1 2019, (Accepted/In press) In : Digestive Diseases and Sciences.

Research output: Contribution to journalArticle

Fructose Intolerance
Lactose Intolerance
Breath Tests
Carbohydrates
Gases
2 Citations (Scopus)

First translational consensus on terminology and definitions of colonic motility in animals and humans studied by manometric and other techniques

Corsetti, M., Costa, M., Bassotti, G., Bharucha, A. E., Borrelli, O., Dinning, P., Di Lorenzo, C., Huizinga, J. D., Jimenez, M., Rao, S., Spiller, R., Spencer, N. J., Lentle, R., Pannemans, J., Thys, A., Benninga, M. & Tack, J., Sep 1 2019, In : Nature Reviews Gastroenterology and Hepatology. 16, 9, p. 559-579 21 p.

Research output: Contribution to journalArticle

Open Access
Terminology
Animal Models
Manometry
Pediatrics
Therapeutics
1 Citation (Scopus)

Home Biofeedback for the Treatment of Dyssynergic Defecation: Does It Improve Quality of Life and Is It Cost-Effective?

Rao, S. S. C., Go, J. T., Valestin, J. & Schneider, J., Jun 1 2019, In : American Journal of Gastroenterology. 114, 6, p. 938-944 7 p.

Research output: Contribution to journalArticle

Defecation
Quality of Life
Costs and Cost Analysis
Quality-Adjusted Life Years
Cost-Benefit Analysis

Influence of Gastric Emptying and Gut Transit Testing on Clinical Management Decisions in Suspected Gastroparesis

Hasler, W. L., Rao, S. S. C., McCallum, R. W., Krause, R. A., Nguyen, L. A., Schulman, M. I., Lee, A. A., Moshiree, B., Wo, J. M., Parkman, H. P., Sarosiek, I., Wilding, G. E. & Kuo, B., Oct 1 2019, In : Clinical and translational gastroenterology. 10, 10, p. e00084

Research output: Contribution to journalArticle

Open Access
Gastroparesis
Gastric Emptying
Capsules
Radionuclide Imaging
Laxatives
1 Citation (Scopus)

Part I: How to ergonomically design a modern endoscopic suite

Tan, G. & Rao, S. S. C., Jul 2019, In : Techniques in Gastrointestinal Endoscopy. 21, 3, p. 133-139 7 p.

Research output: Contribution to journalReview article

Endoscopy
Nurses
Physicians
Human Engineering
Workflow
3 Citations (Scopus)

Profile of plecanatide in the treatment of chronic idiopathic constipation: Design, development, and place in therapy

Sharma, A., Herekar, A. A., Bhagatwala, J. & Rao, S. S. C., Jan 1 2019, In : Clinical and Experimental Gastroenterology. 12, p. 31-36 6 p.

Research output: Contribution to journalReview article

Open Access
Constipation
Guanylate Cyclase
Therapeutics
Irritable Bowel Syndrome
Cyclic GMP

Small Intestinal Bacterial Overgrowth: Clinical Features and Therapeutic Management

Rao, S. S. C. & Bhagatwala, J., Oct 1 2019, In : Clinical and translational gastroenterology. 10, 10, p. e00078

Research output: Contribution to journalArticle

Open Access
Anti-Bacterial Agents
rifaximin
Lactulose
Norfloxacin
Gastric Bypass
3 Citations (Scopus)

Validation of Diagnostic and Performance Characteristics of the Wireless Motility Capsule in Patients With Suspected Gastroparesis

Lee, A. A., Rao, S. S. C., Nguyen, L. A., Moshiree, B., Sarosiek, I., Schulman, M. I., Wo, J. M., Parkman, H. P., Wilding, G. E., McCallum, R. W., Hasler, W. L. & Kuo, B., Aug 2019, In : Clinical Gastroenterology and Hepatology. 17, 9, p. 1770-1779.e2

Research output: Contribution to journalArticle

Gastroparesis
Gastric Emptying
Capsules
Radionuclide Imaging
2018
2 Citations (Scopus)

A high-resolution anorectal manometry parameter based on integrated pressurized volume: A study based on 204 male patients with constipation and 26 controls

Seo, M., Joo, S., Jung, K. W., Lee, J., Lee, H. J., Soh, J. S., Yoon, I. J., Koo, H. S., Seo, S. Y., Kim, D., Hwang, S. W., Park, S. H., Yang, D. H., Ye, B. D., Byeon, J. S., Jung, H. Y., Yang, S. K., Rao, S. S. C. & Myung, S. J., Sep 2018, In : Neurogastroenterology and Motility. 30, 9, e13376.

Research output: Contribution to journalArticle

Manometry
Constipation
Least-Squares Analysis
Area Under Curve
Defecation
4 Citations (Scopus)

anorectal manometry in defecatory disorder: A comparative analysis of high-resolution pressure topography and waveform manometry

Lee, Y. Y., Erdogan, A., Yu, S., Dewitt, A. & Rao, S. S. C., Jan 1 2018, In : Journal of Neurogastroenterology and Motility. 24, 3, p. 1-22 22 p.

Research output: Contribution to journalArticle

Manometry
Pressure
Healthy Volunteers
Constipation
Bathroom Equipment
4 Citations (Scopus)

Apprenticeship-based training in neurogastroenterology and motility

Vasant, D. H., Sharma, A., Bhagatwala, J., Viswanathan, L. & Rao, S. S. C., Mar 4 2018, In : Expert Review of Gastroenterology and Hepatology. 12, 3, p. 215-222 8 p.

Research output: Contribution to journalArticle

Manometry
Breath Tests
Learning
Program Evaluation
12 Citations (Scopus)

Brain fogginess, gas and bloating: A link between SIBO, probiotics and metabolic acidosis article

Rao, S. S. C., Rehman, A., Yu, S. & De Andino, N. M., Jun 1 2018, In : Clinical and translational gastroenterology. 9, 6, 162.

Research output: Contribution to journalArticle

Probiotics
Acidosis
Gases
Brain
Lactic Acidosis
8 Citations (Scopus)

Clinical measurement of gastrointestinal motility and function: who, when and which test?

on behalf of the International Working Group for Disorders of Gastrointestinal Motility and Function, Sep 1 2018, In : Nature Reviews Gastroenterology and Hepatology. 15, 9, p. 568-579 12 p.

Research output: Contribution to journalReview article

Gastrointestinal Motility
Deglutition Disorders
Heartburn
Breath Tests
Gastric Emptying
1 Citation (Scopus)
Constipation
Parkinson Disease
Pathology
Brain
Prodromal Symptoms
6 Citations (Scopus)

Development, content validity, and cross-cultural adaptation of a patient-reported outcome measure for real-time symptom assessment in irritable bowel syndrome

Vork, L., Keszthelyi, D., Mujagic, Z., Kruimel, J. W., Leue, C., Pontén, I., Törnblom, H., Simrén, M., Albu-Soda, A., Aziz, Q., Corsetti, M., Holvoet, L., Tack, J., Rao, S. S., van Os, J., Quetglas, E. G., Drossman, D. A. & Masclee, A. A. M., Mar 2018, In : Neurogastroenterology and Motility. 30, 3, e13244.

Research output: Contribution to journalArticle

Symptom Assessment
Irritable Bowel Syndrome
Interviews
Focus Groups
Social Adjustment
4 Citations (Scopus)

Does colectomy predispose to small intestinal bacterial (SIBO) and fungal overgrowth (SIFO)?

Rao, S. S. C., Tan, G., Abdulla, H., Yu, S., Larion, S. & Leelasinjaroen, P., Apr 1 2018, In : Clinical and translational gastroenterology. 9, 4, 11.

Research output: Contribution to journalArticle

Colectomy
Abdominal Pain
Diarrhea
Breath Tests
Vomiting
1 Citation (Scopus)

Esophageal function testing: Billing and coding update

Khan, A., Massey, B., Rao, S. & Pandolfino, J., Jan 2018, In : Neurogastroenterology and Motility. 30, 1, e13158.

Research output: Contribution to journalArticle

Terminology
Education
27 Citations (Scopus)

Expert consensus document: Advances in the evaluation of anorectal function

on behalf of the International Anorectal Physiology Working Group and the International Working Group for Disorders of Gastrointestinal Motility and Function, May 1 2018, In : Nature Reviews Gastroenterology and Hepatology. 15, 5, p. 309-325 17 p.

Research output: Contribution to journalReview article

Defecography
Fecal Incontinence
Manometry
Routine Diagnostic Tests
Ultrasonography
10 Citations (Scopus)

Factors Associated With Response to Biofeedback Therapy for Dyssynergic Defecation

Patcharatrakul, T., Valestin, J., Schmeltz, A., Schulze, K. & Rao, S. S. C., May 1 2018, In : Clinical Gastroenterology and Hepatology. 16, 5, p. 715-721 7 p.

Research output: Contribution to journalArticle

Defecation
Therapeutics
Ataxia
Constipation
Treatment Failure
6 Citations (Scopus)

Home-based versus office-based biofeedback therapy for constipation with dyssynergic defecation: a randomised controlled trial

Rao, S. S. C., Valestin, J. A., Xiang, X., Hamdy, S., Bradley, C. S. & Zimmerman, M. B., Nov 2018, In : The Lancet Gastroenterology and Hepatology. 3, 11, p. 768-777 10 p.

Research output: Contribution to journalArticle

Defecation
Constipation
Randomized Controlled Trials
Therapeutics
Biofeedback (Psychology)
2 Citations (Scopus)

New Metrics in High-Resolution and High-Definition Anorectal Manometry

Seo, M., Joo, S., Jung, K. W., Song, E. M., Rao, S. S. C. & Myung, S. J., Dec 1 2018, In : Current Gastroenterology Reports. 20, 12, 57.

Research output: Contribution to journalReview article

Manometry
Rectal Diseases
Fecal Incontinence
Constipation
1 Citation (Scopus)
Guanylate Cyclase
Constipation
Placebos
Therapeutics
prucalopride
2 Citations (Scopus)

Probiotics can Cause D-Lactic Acidosis and Brain Fogginess: Reply to Quigley et al

Rao, S. S. C., Yu, S., Tetangco, E. P. & Yan, Y., Nov 19 2018, In : Clinical and translational gastroenterology. 9, 11, 1 p.

Research output: Contribution to journalLetter

Lactic Acidosis
Probiotics
Brain

Rectal EMR for enteric ganglia: Is deeper better?

Yu, C. & Rao, S. S. C., Mar 2018, In : Gastrointestinal Endoscopy. 87, 3, p. 881-882 2 p.

Research output: Contribution to journalEditorial

Ganglia
5 Citations (Scopus)

Rectal Exam: Yes, it can and should be done in a busy practice!

Rao, S. S. C., May 1 2018, In : American Journal of Gastroenterology. 113, 5, p. 635-638 4 p.

Research output: Contribution to journalArticle

Reply to Satta et al

Rezaie, A. & Rao, S. S., Mar 1 2018, In : The American Journal of Gastroenterology. 113, 3, p. 440-441 2 p.

Research output: Contribution to journalLetter

Response to Sachdeva et al: Brain Fogginess and SIBO Is Not a Mirage

Rao, S. S. C. & Yu, S., Oct 1 2018, In : Clinical and translational gastroenterology. 9, 10, 194.

Research output: Contribution to journalLetter

Brain
Mirage
1 Citation (Scopus)

Treating constipation with bile: a new target

Rao, S. S. C., Aug 1 2018, In : The Lancet Gastroenterology and Hepatology. 3, 8, p. 520-521 2 p.

Research output: Contribution to journalComment/debate

Constipation
Bile
5 Citations (Scopus)

Update on the pathophysiology and management of anorectal disorders

Patcharatrakul, T. & Rao, S. S. C., Jul 2018, In : Gut and Liver. 12, 4, p. 375-384 10 p.

Research output: Contribution to journalReview article

Rectal Diseases
Defecation
Defecography
Rectal Prolapse
Pelvic Organ Prolapse
2017

Anorectal manometry

Erdogan, A., Yu, S. W. B. & Rao, S. S. C., May 27 2017, Pelvic Floor Dysfunction and Pelvic Surgery in the Elderly: An Integrated Approach. Springer New York, p. 143-153 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Manometry
36 Citations (Scopus)

Chronic constipation

Camilleri, M., Ford, A. C., Mawe, G. M., Dinning, P. G., Rao, S. S. C., Chey, W. D., Simrén, M., Lembo, A., Young-Fadok, T. M. & Chang, L., Dec 14 2017, In : Nature Reviews Disease Primers. 3, 17095.

Research output: Contribution to journalReview article

Constipation
Rectal Diseases
Manometry
Life Style
Defecography
13 Citations (Scopus)
Laxatives
Constipation
Muscle
Defecation
Biofeedback
116 Citations (Scopus)

Hydrogen and Methane-Based Breath Testing in Gastrointestinal Disorders: The North American Consensus

The North American Consensus group on hydrogen and methane-based breath testing, May 1 2017, In : American Journal of Gastroenterology. 112, 5, p. 775-784 10 p.

Research output: Contribution to journalArticle

Breath Tests
Methane
Hydrogen
Lactulose
Carbohydrates

Incontinence and sexual dysfunction

Kreder, K. J., Faris, S. F., Rizzo, M. & Rao, S. S. C., Jun 20 2017, The Wiley Handbook on the Aging Mind and Brain. Wiley-Blackwell, p. 389-416 28 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Fecal Incontinence
Erectile Dysfunction
Urinary Incontinence
Nervous System
Urge Urinary Incontinence
23 Citations (Scopus)

Methods of anorectal manometry vary widely in clinical practice: Results from an international survey

The International Anorectal Physiology Working Party Group (IAPWG), Aug 2017, In : Neurogastroenterology and Motility. 29, 8, e13016.

Research output: Contribution to journalArticle

Manometry
Guidelines
Technology
Surveys and Questionnaires
Pressure
12 Citations (Scopus)

Post-Infectious Irritable Bowel Syndrome

Lee, Y. Y., Annamalai, C. & Rao, S. S. C., Nov 1 2017, In : Current Gastroenterology Reports. 19, 11, 56.

Research output: Contribution to journalReview article

Irritable Bowel Syndrome
Antidiarrheals
Inflammation
Mesalamine
Parasympatholytics
6 Citations (Scopus)

Repeat treatment with rifaximin improves irritable bowel syndrome-related quality of life: A secondary analysis of a randomized, double-blind, placebo-controlled trial

Cash, B. D., Pimentel, M., Rao, S. S. C., Weinstock, L., Chang, L., Heimanson, Z. & Lembo, A., Sep 1 2017, In : Therapeutic Advances in Gastroenterology. 10, 9, p. 689-699 11 p.

Research output: Contribution to journalArticle

rifaximin
Irritable Bowel Syndrome
Placebos
Quality of Life
Retreatment
1 Citation (Scopus)

Response to Paterson et al.

Rezaie, A., Buresi, M. & Rao, S., Dec 1 2017, In : American Journal of Gastroenterology. 112, 12, p. 1889-1892 4 p.

Research output: Contribution to journalLetter

Response to Tuck et al.

Rezaie, A. & Rao, S. S. C., Dec 1 2017, In : American Journal of Gastroenterology. 112, 12, p. 1886-1888 3 p.

Research output: Contribution to journalLetter

5 Citations (Scopus)

Sildenafil normalizes bowel transit in preclinical models of constipation

Sharman, S. K., Islam, B. N., Hou, Y., Usry, M., Bridges, A., Singh, N., Sridhar, S., Rao, S. & Browning, D. D., Apr 2017, In : PloS one. 12, 4, e0176673.

Research output: Contribution to journalArticle

constipation
Constipation
guanylate cyclase
Water content
agonists
8 Citations (Scopus)

Surgical Interventions and the Use of Device-Aided Therapy for the Treatment of Fecal Incontinence and Defecatory Disorders

Bharucha, A. E., Rao, S. S. C. & Shin, A. S., Dec 2017, In : Clinical Gastroenterology and Hepatology. 15, 12, p. 1844-1854 11 p.

Research output: Contribution to journalArticle

Fecal Incontinence
Practice Guidelines
Equipment and Supplies
Therapeutics
Colostomy
2016
91 Citations (Scopus)

Anorectal disorders

Rao, S. S. C., Bharucha, A. E., Chiarioni, G., Felt-Bersma, R., Knowles, C., Malcolm, A. & Wald, A., May 1 2016, In : Gastroenterology. 150, 6, p. 1430-1442.e4

Research output: Contribution to journalArticle

Rectal Diseases
Fecal Incontinence
Defecation
Pain
Pelvic Floor
92 Citations (Scopus)

Development and validation of the Rome IV diagnostic questionnaire for adults

Palsson, O. S., Whitehead, W. E., Van Tilburg, M. A. L., Chang, L., Chey, W., Crowell, M. D., Keefer, L., Lembo, A. J., Parkman, H. P., Rao, S. S. C., Sperber, A., Spiegel, B., Tack, J., Vanner, S., Walker, L. S., Whorwell, P. & Yang, Y., May 1 2016, In : Gastroenterology. 150, 6, p. 1481-1491 11 p.

Research output: Contribution to journalArticle

Constipation
Irritable Bowel Syndrome
Dyspepsia
Gastrointestinal Diseases
Gastroenterology
56 Citations (Scopus)

Diagnosis and management of chronic constipation in adults

Rao, S. S. C., Rattanakovit, K. & Patcharatrakul, T., May 1 2016, In : Nature Reviews Gastroenterology and Hepatology. 13, 5, p. 295-305 11 p.

Research output: Contribution to journalReview article

Constipation
Pelvic Floor
Defecation
Laxatives
Manometry
46 Citations (Scopus)

Diagnosis and treatment of dyssynergic defecation

Rao, S. S. C. & Patcharatrakul, T., Jan 1 2016, In : Journal of Neurogastroenterology and Motility. 22, 3, p. 423-435 13 p.

Research output: Contribution to journalReview article

Defecation
Defecography
Digital Rectal Examination
Laxatives
Cost of Illness

Editorial: mixed soluble fibre in chronic constipation – something new? Authors’ reply

Erdogan, A., Rao, S. S. C., Thiruvaiyaru, D., Lee, Y. Y., Coss Adame, E., Valestin, J. & O'Banion, M., Aug 1 2016, In : Alimentary Pharmacology and Therapeutics. 44, 3, 1 p.

Research output: Contribution to journalEditorial

Constipation
4 Citations (Scopus)

Endpoints for therapeutic interventions in faecal incontinence: small step or game changer

Rao, S. S. C., Aug 1 2016, In : Neurogastroenterology and Motility. 28, 8, p. 1123-1133 11 p.

Research output: Contribution to journalReview article

Fecal Incontinence
Therapeutics
Quality of Life
Outcome Assessment (Health Care)
Clinical Trials