Satish Sanku Chander Rao

Professor

  • 11837 Citations
  • 65 h-Index
1977 …2020
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Research Output 1986 2020

Article
216 Citations (Scopus)

A 12-week, randomized, controlled trial with a 4-week randomized withdrawal period to evaluate the efficacy and safety of linaclotide in irritable bowel syndrome with constipation

Rao, S., Lembo, A. J., Shiff, S. J., Lavins, B. J., Currie, M. G., Jia, X. D., Shi, K., MacDougall, J. E., Shao, J. Z., Eng, P., Fox, S. M., Schneier, H. A., Kurtz, C. B. & Johnston, J. M., Nov 1 2012, In : American Journal of Gastroenterology. 107, 11, p. 1714-1724 11 p.

Research output: Contribution to journalArticle

Irritable Bowel Syndrome
Constipation
Randomized Controlled Trials
Safety
Placebos
15 Citations (Scopus)

A bi-directional assessment of the human brain-anorectal axis

Remes-Troche, J. M., Tantiphlachiva, K., Attaluri, A., Valestin, J., Yamada, T., Hamdy, S. & Rao, S. S. C., Mar 1 2011, In : Neurogastroenterology and Motility. 23, 3, p. 240-e118

Research output: Contribution to journalArticle

Evoked Potentials
Motor Evoked Potentials
Brain
Transcranial Magnetic Stimulation
Motor Cortex
95 Citations (Scopus)

Ability of the Normal Human Small Intestine to Absorb Fructose: Evaluation by Breath Testing

Rao, S. S. C., Attaluri, A., Anderson, L. & Stumbo, P., Aug 1 2007, In : Clinical Gastroenterology and Hepatology. 5, 8, p. 959-963 5 p.

Research output: Contribution to journalArticle

Fructose
Small Intestine
Healthy Volunteers
Breath Tests
Methane
36 Citations (Scopus)

Accuracy and Reproducibility of High-definition Anorectal Manometry and Pressure Topography Analyses in Healthy Subjects

Coss-Adame, E., Rao, S. S. C., Valestin, J., Ali-Azamar, A. & Remes-Troche, J. M., Jun 1 2015, In : Clinical Gastroenterology and Hepatology. 13, 6, p. 1143-1150.e1

Research output: Contribution to journalArticle

Manometry
Healthy Volunteers
Pressure
Defecation
Software
59 Citations (Scopus)

A controlled trial of an intervention to improve urinary and fecal incontinence and constipation

Schnelle, J. F., Leung, F. W., Rao, S. S. C., Beuscher, L., Keeler, E., Clift, J. W. & Simmons, S., Aug 1 2010, In : Journal of the American Geriatrics Society. 58, 8, p. 1504-1511 8 p.

Research output: Contribution to journalArticle

Fecal Incontinence
Urinary Incontinence
Constipation
Nursing Homes
Snacks
14 Citations (Scopus)

Adenosine modulates oesophageal sensorimotor function in humans

Remes-Troche, J. M., Chahal, P., Mudipalli, R. & Rao, S. S. C., Aug 1 2009, In : Gut. 58, 8, p. 1049-1055 7 p.

Research output: Contribution to journalArticle

Adenosine
Placebos
Chest Pain
Visceral Pain
Nociceptive Pain
14 Citations (Scopus)

Advanced training in neurogastroenterology and gastrointestinal motility

Rao, S. S. C. & Parkman, H. P., May 1 2015, In : Gastroenterology. 148, 5, p. 881-885 5 p.

Research output: Contribution to journalArticle

Career Choice
Graduate Medical Education
Mentors
Gastrointestinal Motility
Clinical Competence
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
8 Citations (Scopus)

Altered esophageal sensory-motor function in patients with persistent symptoms after Nissen fundoplication

Remes-Troche, J. M., Maher, J., Mudipalli, R. & Rao, S. S. C., Feb 1 2007, In : American Journal of Surgery. 193, 2, p. 200-205 6 p.

Research output: Contribution to journalArticle

Fundoplication
Gastroesophageal Reflux
Hypersensitivity
Electric Impedance
Reoperation
49 Citations (Scopus)

Altered periodic rectal motor activity: A mechanism for slow transit constipation

Rao, S. S. C., Sadeghi, P., Batterson, K. & Beaty, J., Jan 1 2001, In : Neurogastroenterology and Motility. 13, 6, p. 591-598 8 p.

Research output: Contribution to journalArticle

Constipation
Motor Activity
Activity Cycles
Pressure
Radio Waves
187 Citations (Scopus)

Ambulatory 24-h colonic manometry in healthy humans

Rao, S. S. C., Sadeghi, P., Beaty, J., Kavlock, R. & Ackerson, K., Apr 1 2001, In : American Journal of Physiology - Gastrointestinal and Liver Physiology. 280, 4 43-4, p. G629-G639

Research output: Contribution to journalArticle

Manometry
Meals
Colon
Motor Activity
Transverse Colon
131 Citations (Scopus)

Ambulatory 24-hour colonic manometry in slow-transit constipation

Rao, S. S. C., Sadeghi, P., Beaty, J. & Kavlock, R., Dec 1 2004, In : American Journal of Gastroenterology. 99, 12, p. 2405-2416 12 p.

Research output: Contribution to journalArticle

Manometry
Constipation
Muscular Diseases
Meals
Pressure
111 Citations (Scopus)

Anal incontinence after anal sphincter disruption: A 30-year retrospective cohort study

Nygaard, I. E., Rao, S. S. C. & Dawson, J. D., Jun 1 1997, In : Obstetrics and Gynecology. 89, 6, p. 896-901 6 p.

Research output: Contribution to journalArticle

Anal Canal
Cohort Studies
Retrospective Studies
Episiotomy
Flatulence
57 Citations (Scopus)

ANMS-ESNM position paper and consensus guidelines on biofeedback therapy for anorectal disorders

Rao, S. S. C., Benninga, M. A., Bharucha, A. E., Chiarioni, G., Di Lorenzo, C. & Whitehead, W. E., May 1 2015, In : Neurogastroenterology and Motility. 27, 5, p. 594-609 16 p.

Research output: Contribution to journalArticle

Rectal Diseases
Consensus
Guidelines
Defecation
Therapeutics
48 Citations (Scopus)

An open-label trial of theophylline for functional chest pain

Rao, S. S. C., Mudipalli, R. S., Mujica, V., Utech, C. L., Zhao, X. & Conklin, J. L., Dec 1 2002, In : Digestive Diseases and Sciences. 47, 12, p. 2763-2768 6 p.

Research output: Contribution to journalArticle

Theophylline
Chest Pain
Esophagus
Hypersensitivity
Purinergic P1 Receptor Antagonists
46 Citations (Scopus)

Anorectal contractility under basal conditions and during rectal infusion of saline in ulcerative colitis

Rao, S. S. C., Read, N. W., Stobart, J. A. H., Haynes, W. G., Benjamin, S. & Holdsworth, C. D., Jan 1 1988, In : Gut. 29, 6, p. 769-777 9 p.

Research output: Contribution to journalArticle

Ulcerative Colitis
Colitis
Pressure
Rectum
Motor Activity
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
70 Citations (Scopus)

Anorectal dysfunction after surgical treatment for cervical cancer

Sood, A. K., Nygaard, I., Shahin, M. S., Sorosky, J. I., Lutgendorf, S. K. & Rao, S. S. C., Oct 1 2002, In : Journal of the American College of Surgeons. 195, 4, p. 513-519 7 p.

Research output: Contribution to journalArticle

Hysterectomy
Uterine Cervical Neoplasms
Pudendal Nerve
Fecal Incontinence
Quality of Life
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
6 Citations (Scopus)

Anorectal motor disorders

Remes-Troche, J. M. & Rao, S. S. C., Aug 1 2007, In : Best Practice and Research in Clinical Gastroenterology. 21, 4, p. 733-748 16 p.

Research output: Contribution to journalArticle

Rectal Diseases
Psychology
Fecal Incontinence
Chronic Pain
Ulcer
146 Citations (Scopus)

Anorectal sensitivity and responses to rectal distention in patients with ulcerative colitis

Rao, S. S. C., Read, N. W., Davison, P. A., Bannister, J. J. & Holdsworth, C. D., Jan 1 1987, In : Gastroenterology. 93, 6, p. 1270-1275 6 p.

Research output: Contribution to journalArticle

Colitis
Ulcerative Colitis
Rectum
Pressure
Defecation
32 Citations (Scopus)

A novel clinical application for endoscopic mucosal clipping

Weyman, R. L. & Rao, S. S. C., Jan 1 1999, In : Gastrointestinal Endoscopy. 49, 4 I, p. 522-524 3 p.

Research output: Contribution to journalArticle

Surgical Instruments
Radiotherapy
Squamous Cell Neoplasms
Neoplasms
Endoscopes
40 Citations (Scopus)

Antibiotic treatment of constipation-predominant irritable bowel syndrome

Pimentel, M., Chang, C., Chua, K. S., Mirocha, J., DiBaise, J., Rao, S. S. C. & Amichai, M., Jan 1 2014, In : Digestive Diseases and Sciences. 59, 6, p. 1278-1285 8 p.

Research output: Contribution to journalArticle

Neomycin
rifaximin
Irritable Bowel Syndrome
Constipation
Anti-Bacterial Agents
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
4 Citations (Scopus)

Association between fecal incontinence and objectively measured physical activity in U.S. Adults

Loprinzi, P. D. & Rao, S. S., Nov 1 2014, In : North American Journal of Medical Sciences. 6, 11, p. 575-579 5 p.

Research output: Contribution to journalArticle

Fecal Incontinence
Exercise
Light
41 Citations (Scopus)

Attenuation of isolated pyloric pressure waves in gastroparesis in response to botulinum toxin injection: A case report

Gupta, P. & Rao, S. S. C., Nov 1 2002, In : Gastrointestinal Endoscopy. 56, 5, p. 770-772 3 p.

Research output: Contribution to journalArticle

Gastroparesis
Type A Botulinum Toxins
Pressure
Injections
3 Citations (Scopus)

Barostat or dynamic balloon distention test: Which technique is best suited for esophageal sensory testing?

Remes-Troche, J. M., Attaluri, A., Chahal, P. & Rao, S. S. C., Sep 1 2012, In : Diseases of the Esophagus. 25, 7, p. 584-589 6 p.

Research output: Contribution to journalArticle

Sensory Thresholds
Mouth
Stomach
Healthy Volunteers
Thorax
4 Citations (Scopus)

Biofeedback therapy for bowel problems in adults after surgical treatment for childhood Hirschsprung's disease

Tantiphlachiva, K. & Rao, S., Dec 1 2009, In : Developmental Neurorehabilitation. 12, 6, p. 442-449 8 p.

Research output: Contribution to journalArticle

Hirschsprung Disease
Constipation
Therapeutics
50 Citations (Scopus)

Biofeedback therapy for constipation in adults

Rao, S. S. C., Feb 1 2011, In : Best Practice and Research: Clinical Gastroenterology. 25, 1, p. 159-166 8 p.

Research output: Contribution to journalArticle

Constipation
Therapeutics
Laxatives
Sensory Feedback
Pelvic Floor
50 Citations (Scopus)

Biofeedback therapy for defecation disorders

Rao, S. S. C., Enck, P. & Loening-Baucke, V., Jan 1 1997, In : Digestive Diseases. 15, p. 78-92 15 p.

Research output: Contribution to journalArticle

Defecation
Therapeutics
Outcome Assessment (Health Care)
Pediatrics
46 Citations (Scopus)

Biomechanical and sensory parameters of the human esophagus at four levels

Patel, R. S. & Rao, S. S. C., Aug 1 1998, In : American Journal of Physiology - Gastrointestinal and Liver Physiology. 275, 2 38-2, p. G187-G191

Research output: Contribution to journalArticle

Esophagus
Lower Esophageal Sphincter
Striated Muscle
Smooth Muscle
Upper Esophageal Sphincter
41 Citations (Scopus)

Brain and gut interactions in irritable bowel syndrome: New paradigms and new understandings

Coss-Adame, E. & Rao, S. S. C., Apr 2014, In : Current Gastroenterology Reports. 16, 4, 379.

Research output: Contribution to journalArticle

Irritable Bowel Syndrome
Brain
Efferent Pathways
Pain
Somatosensory Cortex
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
76 Citations (Scopus)

Can biofeedback therapy improve anorectal function in fecal incontinence?

Rao, S. S. C., Welcher, K. D. & Happel, J., Nov 1 1996, In : American Journal of Gastroenterology. 91, 11, p. 2360-2366 7 p.

Research output: Contribution to journalArticle

Fecal Incontinence
Therapeutics
Pressure
Biofeedback (Psychology)
Manometry

Challenges in diagnosing chronic constipation and constipation-predominant IBS

Rao, S. S. C., Feb 1 2006, In : Advanced Studies in Medicine. 6, 2 A, p. S74-S83

Research output: Contribution to journalArticle

Constipation
Defecation
History
Irritable Bowel Syndrome
Routine Diagnostic Tests
30 Citations (Scopus)

Cholestyramine - A useful adjunct for the treatment of patients with fecal incontinence

Remes-Troche, J. M., Ozturk, R., Philips, C., Stessman, M. & Rao, S. S. C., Feb 1 2008, In : International Journal of Colorectal Disease. 23, 2, p. 189-194 6 p.

Research output: Contribution to journalArticle

Cholestyramine Resin
Fecal Incontinence
Therapeutics
Aptitude
Anal Canal
76 Citations (Scopus)

Clinical experience of the tolerance of mesalazine and olsalazine in patients intolerant of sulphasalazine

Rao, S. S. C., Cann, P. A. & Holdsworth, C. D., Jan 1 1987, In : Scandinavian Journal of Gastroenterology. 22, 3, p. 332-336 5 p.

Research output: Contribution to journalArticle

Mesalamine
Sulfasalazine
Sulfapyridine
olsalazine
Exanthema
36 Citations (Scopus)

Clinical neurophysiology and electrodiagnostic testing of the pelvic floor

Olsen, A. L. & Rao, S. S. C., Jan 1 2001, In : Gastroenterology Clinics of North America. 30, 1, p. 33-54 22 p.

Research output: Contribution to journalArticle

Neurophysiology
Pelvic Floor
Pelvic Floor Disorders
Fecal Incontinence
Defecation
31 Citations (Scopus)

Clinical trial: Effects of botulinum toxin on levator ani syndrome - A double-blind, placebo-controlled study

Rao, S. S. C., Paulson, J., Mata, M. & Zimmerman, B., May 1 2009, In : Alimentary Pharmacology and Therapeutics. 29, 9, p. 985-991 7 p.

Research output: Contribution to journalArticle

Botulinum Toxins
Placebos
Clinical Trials
Pain
Pudendal Nerve
37 Citations (Scopus)

Clinical utility of colonic manometry in slow transit constipation

Singh, S., Heady, S., Coss-Adame, E. & Rao, S. S. C., Jun 1 2013, In : Neurogastroenterology and Motility. 25, 6, p. 487-495 9 p.

Research output: Contribution to journalArticle

Manometry
Constipation
Muscular Diseases
Defecation
Hypersensitivity

Common bile duct pressure and flow measurements: a guide to choledochal exploration.

Rao, S., Chander, J., Wig, J. D., Yadav, R. V. & Kaushik, S. P., Apr 1 1987, In : Indian Journal of Gastroenterology. 6, 2, p. 73-75 3 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
Laxatives
Constipation
Muscle
Defecation
Biofeedback
75 Citations (Scopus)

Constipation in pregnancy: Prevalence, symptoms, and risk factors

Bradley, C. S., Kennedy, C. M., Turcea, A. M., Rao, S. S. C. & Nygaard, I. E., Dec 1 2007, In : Obstetrics and Gynecology. 110, 6, p. 1351-1357 7 p.

Research output: Contribution to journalArticle

Constipation
Confidence Intervals
Pregnancy
Postpartum Period
Defecation
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
23 Citations (Scopus)

Current techniques of assessing defecation dynamics

Rao, S. S. C. & Sun, W. M., Jan 1 1997, In : Digestive Diseases. 15, p. 64-77 14 p.

Research output: Contribution to journalArticle

Defecation
Manometry
Anal Canal
Defecography
Guidelines
11 Citations (Scopus)

Day-to-day reproducibility of prolonged ambulatory colonic manometry in healthy subjects

Rao, S. S. C., Singh, S. & Mudipalli, R., Jun 1 2010, In : Neurogastroenterology and Motility. 22, 6, p. 640-645+e177-e178

Research output: Contribution to journalArticle

Manometry
Healthy Volunteers
Meals
Pressure
Area Under Curve
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
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

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
16 Citations (Scopus)

Diagnostic utility of the oesophageal balloon distension test in the evaluation of oesophageal chest pain

Nasr, I., Attaluri, A., Coss-Adame, E. & Rao, S. S. C., Jun 1 2012, In : Alimentary Pharmacology and Therapeutics. 35, 12, p. 1474-1481 8 p.

Research output: Contribution to journalArticle

Chest Pain
Esophageal Diseases
Esophagitis
Gastroesophageal Reflux
Endoscopy