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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Functional laryngectomies permit a more or less ideal preservation of laryngeal functions whose recovery, especially in les conservative operations, occurs very slowly and depends on several conditions: post operative course, sensitivity and motility of the hypopharynx, patient's ability to restore swallowing mechanisms. The Authors relate their experience concerning use of a rehabilitative program partially based on the experiences of some French logopedic schools and partially original. They illustrate the steps and goals of this program which starts on the fifth post-operative day with respiration exercises immediately followed by eight days of exercises to re-establish arytenoid mobilization and swallowing movements. If deglutition is not completely recovered and important inhalation problems persist, the logopedic approach is integrated with surgical rehabilitation consisting of one or more injection of gax-collagen. It is possible to use the same surgical technique later, after hospital discharge, if a slight dysphagia is still present in spite of continuous logopedic rehabilitation. Voice restoration exercises are introduced in the last days of the hospital stay when the patient is tube-free and continues at the office or outpatient clinic for two or three times every week. Concerning removal priority (tracheotomy tube followed by nasogastric tube or vice versa), we propose a diversified strategy for each patient, depending on the anatomicofunctional postoperative situation. Up to now 25 patients have taken part in this rehabilitation program (14 cricohyoidopexy, 6 Cricohyoidoepiglottopexy, 5 supraglottic laryngectomies). The results with regard to the amount of time that nasogastric feeding as well as tracheal tube are kept and the length of the hospital stay, were compared to those ones of a similar number of consecutive cases operated at our institution (ENT Department of Modena University) before February 1990 but not rehabilitated. In the early rehabilitated group, we observe a quicker functional recovery with a shorter hospital stay (about a week).
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PMID:[The experience of early rehabilitation]. 129 52

We report the cases of two patients who developed cranial nerve palsies after drinking ethylene glycol. A 33-year-old man developed multiple cranial nerve deficits nine days after the ingestion of ethylene glycol in a suicide attempt. Clinical findings included profound bilateral cranial nerve VII palsies and severe dysfunction of cranial nerves IX and X. The neuropathy occurred despite treatment with hemodialysis. The dysphagia completely cleared within two weeks, but at six months a severe bilateral cranial nerve VII dysfunction persisted. A 22-year-old man undergoing hemodialysis for ethylene glycol-induced renal failure developed bilateral cranial nerve VII dysfunction 14 days after ingestion. At a three-month follow-up, the patient demonstrated only moderate functional recovery. The etiology of the cranial nerve deficits is unknown but may be related to oxalate crystal deposition of ethylene glycol-induced pyridoxine dysfunction.
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PMID:Multiple cranial nerve deficits after ethylene glycol poisoning. 199 9

Data from 357 conscious stroke patients taking part in an acute intervention trial and assessed within 48 hours of the onset of symptoms, were used to investigate the prevalence and natural history of swallowing problems. Nearly 30% of patients with single-hemisphere strokes were initially found to have difficulty swallowing a mouthful of water, but in most of those who survived, the deficit had resolved by the end of the first week. Strong correlations were found between dysphagia and speech impairment (comprehension and expression) and with facial weakness, but there was no association with the side of the stroke. After controlling for other markers of overall stroke severity such as conscious level, urinary continence, white blood cell count and strength in the affected limbs, swallowing impairment still showed a significant inverse correlation with functional ability at 1 and 6 months. These results indicate that, even if dysphagia itself is not responsible for much excess mortality in acute stroke, it might still lead to complications which hamper functional recovery.
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PMID:The natural history and functional consequences of dysphagia after hemispheric stroke. 256 84

For recovery to be deemed adequate, the laryngectomized patient requires restoration of both the ability to swallow and to speak. Immediate results and long-term functional recovery after pharyngoesophageal (PE) reconstruction with the radial forearm free flap were studied in 22 consecutive patients who had undergone primary (n = 3) or secondary (n = 19) reconstructions after total laryngectomy. Circumferential reconstructions were done in 13 patients (mean length 10 cm, range 6 to 16) and patch reconstructions in 9 patients (defect size range 4 x 4 cm to 8 x 7 cm). Flap leakage was evaluated for all patients, and postoperative diet and ability to swallow were evaluated for 16 patients with an intact tongue base. Voice was evaluated for 6 patients with circumferential reconstructions who had later undergone tracheoesophageal puncture with placement of a Blom-Singer voice prosthesis, and the results compared with those of a control group of 5 voice-restored patients who had undergone laryngectomy with primary closure of the pharyngoesophagus. All 22 flaps survived and none of the patients died. Although 7 (32%) reconstructions leaked, all but 1 closed spontaneously. Fourteen (88%) of the patients with an intact tongue base have no dysphagia and are on a regular diet, and 2 remain on an oral liquid diet. Compared with controls, patients with a radial free-flap reconstruction had similar loudness with soft speech (43 dB for controls versus 52 dB for radial patients) and loud speech (61 dB versus 63 dB), comparable fundamental frequencies (136 Hz versus 125 Hz), and increased jitter (2% versus 5%). Speech intelligibility was judged by untrained listeners as excellent for 4 of the patients with radial flaps and good for the other 2. The radial free flap offers the advantages of rapid harvest, high flap reliability, and minimal donor-site and patient morbidity. Leakage rate and deglutition restoration were similar to those of other reconstructions, including the free jejunal flap. Speech rehabilitation in patients secondarily reconstructed with the radial free flap was nearly equivalent to that of total laryngectomy patients who have primary closure of the pharynx and was superior to that reported with other popular PE reconstructions, including the gastric pull-up and the free jejunal flap.
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PMID:Long-term functional results after pharyngoesophageal reconstruction with the radial forearm free flap. 797 69

Dysphagia is common after a stroke and is associated with a poor outcome in terms of survival or functional recovery. Percutaneous gastrostomy (PG) provides reliable and safe nutrition for patients with neurological dysphagia in the short term but little is known about the the subsequent outcome in stroke patients. We reviewed the medical records of all stroke patients who had required a PG in four West Yorkshire hospitals over a 30-month period. All patients alive at the time of the study were contacted and functional status was recorded. Forty-one stroke patients had undergone PG and 37 records were obtained. There were 24 men and 13 women with a mean age of 74 years. Thirty-three patients had had a hemiplegia while four patients presented acutely with dysphagia but no hemiplegia (all had cerebral infarcts on CT scan). The timing of PG varied with a median time from stroke of 26 days (range 12-131). Complications include five chest infections ( < 1 week after PG), three local infections, two tubes pulled out and one perforation. Three patients died in the first 5 days after the PG. Thirty-one of the 37 patients had died at the time of the assessment, 21 during the original hospital admission. The median survival from the time of PG was 53 days (range 2-528) with only 12 patients surviving for more than 3 months. Six patients were alive at the time of the study and all but one were severely disabled (mean modified Barthel Index seven). There is no consensus about patients selection or timing of PG and our data should lead to more careful consideration of the risks and benefits of the procedure in stroke patients.
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PMID:Outcome in patients who require a gastrostomy after stroke. 900 88

Swallowing disorders after stroke or skull base surgery can be life threatening. Although late recovery can occur, it remains poorly documented. We report a case of a 54-year-old woman with dysphagia resulting from a cerebellar stroke with hemorrhage that was evacuated through craniotomy. Swallowing difficulties were assessed by a videoendoscopic swallowing study. She presented with disruption of swallow initiation and impairment of the pharyngeal stage, resulting in hypopharyngeal stasis and penetration with aspiration. Supportive swallowing therapy was conducted with careful reeducation to assist initiation of the pharyngeal stage as well as development of compensatory postural technique. Initial improvement was very slow but became rapidly progressive from the 31st month after the stroke. By the 34th month, oral feeding was possible without aspiration. This case demonstrates that improvement in swallowing function can be expected even 3 years after stroke or skull base surgery. Determination of predictive factors for late functional recovery is of great importance and should be the focus of further investigation.
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PMID:Swallowing difficulties for cerebellar stroke may recover beyond three years. 1051 41

Patients' awareness of their disability after stroke represents an important aspect of functional recovery. Our study aimed to assess whether patient awareness of the clinical indicators of dysphagia, used routinely in clinical assessment, related to an appreciation of "a swallowing problem" and how this awareness influenced swallowing performance and outcome in dysphagic stroke patients. Seventy patients were studied 72 h post hemispheric stroke. Patients were screened for dysphagia by clinical assessment, followed by a timed water swallow test to examine swallowing performance. Patient awareness of dysphagia and its significance were determined by detailed question-based assessment. Medical records were examined at three months. Dysphagia was identified in 27 patients, 16 of whom had poor awareness of their dysphagic symptoms. Dysphagic patients with poor awareness drank water more quickly (5 ml/s vs. <1 ml/s, p = 0.03) and took larger volumes per swallow (10 ml vs. 6 ml, p = 0.04) than patients with good awareness. By comparison, neither patients with good awareness or poor awareness perceived they had a swallowing problem. Patients with poor awareness experienced numerically more complications at three months. Stroke patients with good awareness of the clinical indicators of dysphagia modify the way they drink by taking smaller volumes per swallow and drink more slowly than those with poor awareness. Dysphagic stroke patients, regardless of good or poor awareness of the clinical indicators of dysphagia, rarely perceive they have a swallowing problem. These findings may have implications for longer-term outcome, patient compliance, and treatment of dysphagia after stroke.
Dysphagia 2004
PMID:Awareness of dysphagia by patients following stroke predicts swallowing performance. 1474 43

This review discusses the clinical results that were obtained by applying rTMS in acute and chronic ischemic stroke patients. These studies included only the recovery of motor disability and dysphagia. In summary, two approaches have been used when employing rTMS as a potential therapy for the treatment of stroke. The most direct approach involves applying rTMS directly over the affected hemisphere in an attempt to increase excitability and plasticity of damaged circuits to improve motor function. The second approach has taken advantage of the concept of interhemispheric balance in which damage to the stroke hemisphere is exacerbated by increased inhibition from the intact non-stroke hemisphere. In this case, inhibitory rTMS is applied to the non-stroke hemisphere with the intention of reducing interhemispheric inhibition and restoring the balance of excitation between the motor cortices.The overall procedure remains to be optimized, in particular regarding the number of rTMS sessions, frequency and intensity of stimulation and the exact timing of rTMS application after stroke. Cortical stimulation is an effective method for improving functional recovery of acute and chronic stroke.
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PMID:Short- and long-term effect of rTMS on motor function recovery after ischemic stroke. 2071 77

Resection of the superior or lateral wall of the cancer-affected oropharynx can often lead to disturbed nasal breathing, dysphagia, and dysarthria. The authors used the Gehanno method to reconstruct these surgical defects and achieved favourable functional recovery soon after surgery. The present study was undertaken to analyze the long-term outcome and usefulness of this method. Reconstruction was carried out using the Gehanno method in 36 patients during the 10-year period between 1997 and 2007. Both short-term and long-term evaluations of the postoperative function were performed in 12 of the 36 cases. The postoperative function was favourably maintained in all 12 cases, but gradual deterioration was noted in some cases in which the forearm flap had been used for reconstruction. Conventionally, the forearm flap is considered suitable for the reconstruction of complex structures such as the oropharynx because of its excellent flexibility. The results suggest that if the forearm flap is used for reconstruction using the Gehanno method, the surrounding tissue is likely to undergo change over time. The rectus abdominis myocutaneous flap should be considered as the first-choice flap for reconstruction using the Gehanno method.
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PMID:Evaluation of postoperative function in patients undergoing reconstruction following resection of superior and lateral oropharyngeal cancer: long-term outcomes of reconstruction with the Gehanno method. 2205 21

The patient was a 62-year-old man with chief complaints of pharyngeal pain and dysphagia. He was diagnosed with pyriform sinus poorly differentiated squamous cell carcinoma T3N0M0 (Stage II) and underwent partial laryngopharyngectomy, lymphadenectomy in the right neck, tracheostomy, and reconstruction of the larynx and aryepiglottic fold with a free radial forearm flap and the associated vascularized palmaris longus tendon. No particular problems occurred after surgery, and swallowing and articulation functions were successfully recovered. A free jejunum transfer is the first choice for reconstruction of a defect after partial hypopharyngectomy, but reconstruction of the supracricoid complex structure of the larynx using a free jejunum transfer after partial laryngopharyngectomy may lead to aspiration of intestinal fluids. In this case, we performed functional reconstruction of the laryngopharyngeal defect using a free radial forearm flap including a vascularized tendon of the palmaris longus, and satisfactory postoperative function was achieved. We believe that the key to successful functional recovery after partial laryngopharyngectomy is establishment of the three-dimensional complex structure of the arytenoid and aryepiglottic fold.
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PMID:Reconstruction of the larynx and aryepiglottic fold using a free radial forearm tendocutaneous flap after partial laryngopharyngectomy: a case report. 2212 Oct 68


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