Gastrointestinal dysfunction in Parkinson's disease

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1954 • 3,993 citations

Brain dopamine and obesity

2001 • 1,817 citations

An Essay on the Shaking Palsy

2002 • 1,658 citations

Idiopathic Parkinson's disease: possible routes by which vulnerable neuronal types may be subject to neuroinvasion by an unknown pathogen

2003 • 1,481 citations

Epilepsy and the functional anatomy of the human brain

1954 • 806 citations

Frequency of bowel movements and the future risk of Parkinson’s disease

2001 • 779 citations

American Gastroenterological Association technical review on the diagnosis and treatment of gastroparesis

2004 • 692 citations

Parkinson's disease: the presence of Lewy bodies in Auerbach's and Meissner's plexuses

1988 • 493 citations

Speech and Swallowing Symptoms Associated with Parkinson’s Disease and Multiple Sclerosis: A Survey

1994 • 421 citations

Olfactory dysfunction in Parkinson's disease.

1997 • 389 citations

Progression of Dysarthria and Dysphagia in Postmortem-Confirmed Parkinsonian Disorders

2001 • 387 citations

Neuropathology of immunohistochemically identified brainstem neurons in Parkinson's disease

1990 • 376 citations

Gastrointestinal symptoms in Parkinson's disease

1991 • 356 citations

Gastrointestinal dysfunction in Parkinson's disease

1992 • 355 citations

Loss of brainstem serotonin- and substance P-containing neurons in Parkinson's disease

1990 • 347 citations

Dopaminergic defect of enteric nervous system in Parkinson's disease patients with chronic constipation

1995 • 346 citations

Questionnaire-based assessment of pelvic organ dysfunction in Parkinson's disease

2001 • 332 citations

Identification of the Cerebral Loci Processing Human Swallowing With H₂ ¹⁵O PET Activation

1999 • 331 citations

Swallowing abnormalities and their response to treatment in Parkinson's disease

1989 • 314 citations

Enteric nerves and interstitial cells of Cajal are altered in patients with slow-transit constipation and megacolon

2002 • 308 citations

Parkinson's disease: an immunohistochemical study of Lewy body-containing neurons in the enteric nervous system

1990 • 308 citations

Esophageal Lewy bodies associated with ganglion cell loss in achalasia. Similarity to Parkinson's disease.

1984 • 289 citations

Overview of morphological changes in Parkinson's disease.

1987 • 275 citations

Esophageal Lewy bodies associated with ganglion cell loss in achalasia

1984 • 271 citations

Mechanisms of oral-pharyngeal dysphagia in patients with Parkinson's disease

1996 • 268 citations

Swallowing and speech production in Parkinson's disease

1986 • 263 citations

Parkinson's disease : diagnosis and clinical management

2002 • 253 citations

Neurophysiological basis of swallowing

1986 • 249 citations

Cisapride

1994 • 242 citations

Gastric emptying time and gastric motility in patients with Parkinson's disease

2001 • 236 citations

Double‐blind, placebo‐controlled study to evaluate the efficacy and safety of botulinum toxin type A in the treatment of drooling in parkinsonism

2003 • 234 citations

A double-blind placebo-controlled trial of botulinum toxin B for sialorrhea in Parkinson’s disease

2004 • 232 citations

CARE OF CHILDREN'S EYES

1973 • 228 citations

Parkinson's disease and megacolon

1987 • 223 citations

Symptoms and duration of the prodromal phase in parkinson's disease

1997 • 212 citations

Pharyngo-Esophageal Dysphagia in Parkinson's Disease

1997 • 210 citations

Effects of sildenafil on esophageal motility of patients with idiopathic achalasia

2000 • 201 citations

A randomized trial of botulinum toxin A for treatment of drooling

2003 • 197 citations

Constipation in parkinson's disease: Objective assessment and response to psyllium

1997 • 194 citations

Response of parkinsonian swallowing dysfunction to dopaminergic stimulation

1997 • 188 citations

Autonomic dysfunction in Parkinson's disease: a comprehensive symptom survey

2002 • 187 citations

Prepharyngeal dysphagia in Parkinson's disease

1996 • 187 citations

Gastric emptying in Parkinson's disease

1996 • 185 citations

Characterization of swallowing and defecation in Parkinson's disease.

1994 • 184 citations

Gastric pacing is a new surgical treatment for gastroparesis

2001 • 182 citations

Botulinum toxin A as treatment for drooling saliva in PD

2000 • 182 citations

Videofluorographic Study of Swallowing in Parkinson's Disease

1998 • 177 citations

Weight Change and Body Composition in Patients With Parkinson's Disease

1995 • 172 citations

Swallowing difficulty in Parkinson's disease

1997 • 168 citations

Erratic gastric emptying of levodopa may cause “random” fluctuations of parkinsonian mobility

1988 • 167 citations

Effect of chronic oral domperidone therapy on gastrointestinal symptoms and gastric emptying in patients with parkinson's disease

1997 • 166 citations

Gender differences in Parkinson's disease symptom profile

2000 • 162 citations

Sublingual Atropine for sialorrhea secondary to parkinsonism: A pilot study

2002 • 156 citations

Colonic transit time and rectoanal videomanometry in Parkinson's disease

2003 • 156 citations

Asymptomatic Swallowing Disorders in Elderly Patients with Parkinson's Disease: A Description of Findings on Clinical Examination and Videofluoroscopy in Sixteen Patients

1994 • 156 citations

Constipation and paradoxical puborectalis contraction in anismus and Parkinson's disease: a dystonic phenomenon?

1988 • 155 citations

Ultrasound-guided versus ‘blind’ intraparotid injections of botulinum toxin-A for the treatment of sialorrhoea in patients with Parkinson’s disease

2003 • 154 citations

Anal Sphincter Dysfunction in Parkinson's Disease

1989 • 153 citations

A study of salivary secretion in Parkinson's disease.

1999 • 148 citations

Predictive value of clinical indices in detecting aspiration in patients with neurological disorders

1997 • 148 citations

Free-living Daily Energy Expenditure in Patients with Parkinson's Disease

1997 • 143 citations

Diet, body size and micronutrient status in Parkinson's disease.

1992 • 140 citations

ALIMENTARY DISORDER IN PARKINSONISM

1965 • 138 citations

Small volume isosmotic polyethylene glycol electrolyte balanced solution (PMF-100) in treatment of chronic nonorganic constipation

1996 • 137 citations

Autonomic Dysfunction in Men with Parkinson’s Disease

1992 • 135 citations

Swallowing and esophageal function in Parkinson's disease.

1995 • 129 citations

Electrodiagnostic methods for neurogenic dysphagia

1998 • 127 citations

Gastrointestinal symptoms in parkinson disease: 18‐month follow‐up study

1993 • 117 citations

Radiological assessment of dysphagia in Parkinson's disease

1991 • 112 citations

Clinical and Pharmacokinetic Effects of a Diet Rich in Insoluble Fiber on Parkinson Disease

1992 • 111 citations

Proton magnetic resonance spectroscopy in Huntington's disease: Evidence in favour of the glutamate excitotoxic theory?

1996 • 110 citations

Raised resting energy expenditure in Parkinson's disease and its relationship to muscle rigidity

1992 • 110 citations

Defecatory function in Parkinson's disease: Response to apomorphine

1993 • 109 citations

Anorectal function in multiple system atrophy and Parkinson's disease

2000 • 103 citations

Ubiquitin-positive degenerating neurites in the brainstem in Parkinson's disease

1995 • 99 citations

Macrogol 3350/electrolyte improves constipation in Parkinson's disease and multiple system atrophy

2001 • 98 citations

Neuromuscular Disorders Affecting the Pharynx Cineradiographic Analysis

1967 • 95 citations

Effects of central dopaminergic stimulation by apomorphine on swallowing disorders in Parkinson's disease

1996 • 91 citations

Comparison of Speech and Swallowing Function in Patients with Tremor Disorders and in Normal Geriatric Patients: A Cinefluorographic Study

1975 • 89 citations

Constipation in Parkinson's disease

1991 • 88 citations

EFFECT OF SWALLOWING TRAINING ON SWALLOWING DISORDERS IN PARKINSON'S DISEASE

2000 • 88 citations

Referral criteria for speech and language therapy assessment of dysphagia caused by idiopathic Parkinson's disease

2009 • 86 citations

Cricopharyngeal dysfunction in Parkinson's disease: Role in dysphagia and response to myotomy

1996 • 81 citations

Intestinal permeability and orocaecal transit time in elderly patients with Parkinson’s disease

1996 • 80 citations

Misoprostol in the treatment of chronic refractory constipation: results of a long‐term open label trial

1997 • 78 citations

An electronic device measuring the frequency of spontaneous swallowing: Digital Phagometer

1996 • 78 citations

Parkinson's disease and weight loss: A study with anthropometric and nutritional assessment

1992 • 78 citations

Severe constipation in parkinson's disease relieved by botulinum toxin

1997 • 77 citations

Gastrointestinal Dysfunction in Parkinson's Disease

1996 • 73 citations

Pharyngeal and Upper Esophageal Sphincter Manometry in the Evaluation of Dysphagia

2001 • 73 citations

Anorectal function in fluctuating (on‐off) Parkinson's disease: Evaluation by combined anorectal manometry and electromyography

1995 • 71 citations

DROOLING IN PARKINSON'S DISEASE: A NOVEL SPEECH AND LANGUAGE THERAPY INTERVENTION

2001 • 70 citations

Quantitative assessment of parkinsonian sialorrhea and results of treatment with botulinum toxin

2001 • 70 citations

Manometric abnormalities of the oesophagus in patients with Parkinson’s disease

2001 • 69 citations

Sympathetic skin response and R–R interval variation in parkinson's disease

1993 • 68 citations

Gastrointestinal Dysfunction in Parkinson???s Disease

1994 • 68 citations

Influence of Parkinson's disease on oral health

1992 • 67 citations

Megacolon and Dilatation of the Small Bowel in Parkinsonism

1951 • 66 citations

Non-pharmacological therapies for dysphagia in Parkinson's disease

2001 • 65 citations

Dysphagia in Parkinsonism

1975 • 65 citations

Review of the current status of prokinetic agents in gastroenterology.

1985 • 64 citations

Anorectal manometry in the assessment of anorectal function in Parkinson's disease: A comparison with chronic idiopathic constipation

1994 • 62 citations

Megacolon and Volvulus in Parkinson's Disease

1965 • 62 citations

Botulinum toxin B reduces sialorrhea in parkinsonism

2003 • 60 citations

Cisapride treatment of constipation in parkinson's disease

1993 • 60 citations

Non-invasive assessment of swallowing and respiration in Parkonson's disease

2000 • 60 citations

Effect of cisapride on response fluctuations in Parkinson's disease

1995 • 59 citations

- Gastrointestinal Dysfunction in Parkinson’s Disease

2012 • 58 citations

Parkinson's disease

1958 • 58 citations

Salivary Symptoms in Parkinson Disease

1973 • 58 citations

The effects of oral protein on the absorption of intraduodenal levodopa and motor performance.

1989 • 56 citations

Percutaneous endoscopic gastrostomy--indications and outcome of our experience at the Singapore General Hospital.

2001 • 55 citations

EXTRAPYRAMIDAL REACTIONS DUE TO DOMPERIDONE

1980 • 54 citations

Esophageal Manometric Abnormalities in Parkinson's Disease

1998 • 53 citations

Gastrointestinal Dysfunction in Neurologic Disease

1996 • 53 citations

Sigmoid Volvulus in Association With Parkinsonism Report of Four Cases

1987 • 51 citations

Defecatory disorders in de novo Parkinsonians--colonic transit and electromyogram of the external anal sphincter.

1998 • 51 citations

Long‐Term Follow‐Up of Tympanic Neurectomy for Sialorrhea

1979 • 50 citations

Dysphagia in Ambulant Patients with Parkinson's Disease: common, not dangerous

1994 • 50 citations

Weight gain following unilateral pallidotomy in Parkinson's disease

2000 • 50 citations

Long‐term results with cisapride in Parkinson's disease

1997 • 47 citations

[Weight gain after functional surgery for Parkinsons disease].

2002 • 45 citations

Serum leptin concentrations and satiety in Parkinson's disease patients with and without weight loss

2001 • 45 citations

Clinical and pharmacokinetic comparison of oral and duodenal delivery of levodopa/carbidopa in patients with Parkinson's disease with a fluctuating response to levodopa

1991 • 45 citations

Neurology of bladder, bowel and sexual dysfunction

2000 • 44 citations

RADIOLOGICAL ABNORMALITIES OF THE UPPER PART OF THE ALIMENTARY TRACT IN PARKINSONISM

1965 • 43 citations

Weight loss in patients treated long-term with levodopa

1976 • 43 citations

The effects of cisapride on plasma <scp>L</scp>‐dopa levels and clinical response in Parkinson's disease

1995 • 41 citations

Neurology of Bladder, Bowel and Sexual Dysfunction

1999 • 41 citations

Repetitive Proximal Esophageal Contractions: A New Manometric Finding and a Possible Further Link Between Parkinson's Disease and Achalasia

2001 • 40 citations

Gastric myoelectrical activity in patients with Parkinson's disease: evidence of a primary gastric abnormality.

1999 • 39 citations

Dietary factors in the management of Parkinson's disease.

1994 • 38 citations

Parkinsonism--Natural History and Clinical Features

1971 • 38 citations

Off‐period belching due to a reversible disturbance of oesophageal motility in Parkinso's disease and its treatment with apomorphine

1989 • 38 citations

Parkinson's Disease and Oral Care

2000 • 37 citations

Chronic alterations in jejunal myoelectric activity in rats due to MPTP

1987 • 36 citations

Low Body Weight in Parkinsonʼs Disease

1992 • 35 citations

Evidence for a change in neurotransmitter affecting oesophageal motility in Parkinson's disease.

1978 • 35 citations

Oesophageal dilatation in Parkinson's disease

1974 • 31 citations

Olfactory dysfunction in Parkinson's disease.

1998 • 31 citations

The effect of cisapride on delayed colonic transit time in patients with idiopathic Parkinson's disease.

1994 • 29 citations

[Relationship between weight loss and dysphagia in patients with Parkinson's disease].

1999 • 29 citations

Gastrointestinal Motility Problems in Patients with Parkinson???s Disease

1999 • 29 citations

NeUroGastroenterology

1996 • 28 citations

Current management of motor fluctuations in patients with advanced Parkinson’s disease treated chronically with levodopa

1999 • 25 citations

Segmental spasms of the esophagus and their relation to Parkinsonism

1942 • 24 citations

Gastric electromechanical dysfunction in Parkinson's disease.

2000 • 22 citations

[Treatment of sialorrhea in Parkinson's disease patients with clonidine. Double-blind, comparative study with placebo].

2003 • 21 citations

Neuroleptic malignant syndrome induced by domperidone

1992 • 20 citations

DROOLING IN PARKINSON'S DISEASE: A NOVEL TOOL FOR ASSESSMENT OF SWALLOW FREQUENCY

2001 • 18 citations

Management of orofacial manifestations of parkinson's Disease with splint therapy: A case report

1993 • 17 citations

Dysphagia, a reversible cause not to be forgotten

1995 • 17 citations

Diabetic and nondiabetic gastroparesis

1998 • 15 citations

Dysphagia in Parkinson??s Disease

1994 • 14 citations

Dispersible levodopa has a fast and more reproducible onset of action than the conventional preparation in Parkinson’s disease. A study with optoelectronic movement analysis

1998 • 13 citations

[Dysphagia in Parkinson disease].

1993 • 12 citations

Small intestinal manometry in Parkinson's Disease

1990 • 10 citations

Pyridostigmine Bromide and Constipation in Parkinson's Disease

1983 • 9 citations

Parkinsonism Induced or Worsened by Cisapride.

1994 • 9 citations

GASTRIC SECRETION IN PARKINSONISM

1963 • 8 citations

Cisapride による parkinsonism 誘発例と悪化例の報告

1994 • 7 citations

[Electroglottographic evaluation of swallowing in Parkinson's disease].

1994 • 6 citations

Brief Report

1994 • 5 citations

Advances in neurology, volume 45. parkinson's disease

1987 • 4 citations

[Reversible esophageal dysfunction as a side effect of levodopa].

1996 • 3 citations