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Query: UMLS:C0011168 (
dysphagia
)
15,644
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
This article reviews a series of patients undergoing cricopharyngeal myotomy and determines whether clinically dangerous aspiration is seen postoperatively. A total of 23 patients underwent myotomy. Indications included Zenker's diverticulum (14), anticipated or real
dysphagia
from skull base lesions (5),
dysphagia
from stroke (2), and
dysphagia
from glossectomy and radiation therapy (2). Surgical procedures, complications, and effectiveness were reviewed. Of patients with Zenker's diverticula, 13 of 14 had clinically useful improvement in
dysphagia
. Of patients with skull base lesions, all 5 had improvement (4 of these also had thyroplasites and cervical plexus-to-superior laryngeal nerve anastomoses). Of the patients with strokes, neither had significant improvement. Of the patients with glossectomy and radiation, 1 had useful improvement. Complications were seen in 5 patients: 2 had self-limiting pharyngeal leaks, and 3 had
pneumonia
1-4 months postoperatively. One patient also had a postoperative ipsilateral recurrent laryngeal nerve injury. There were no postoperative deaths. In conclusion, cricopharyngeal myotomy has definite utility in the management of cervical
dysphagia
, even though the etiology of the
dysphagia
can be multifactorial. Risks directly attributable to the procedure are usually self-limiting; serious complications are usually associated with the underlying disease. The addition of adjunctive procedures, such as thyroplasty and superior laryngeal nerve reinnervation, may be of additional benefit to patients with high extracranial vagal injuries.
...
PMID:The risk and complications of aspiration following cricopharyngeal myotomy. 942 26
Aspiration pneumonia is a major cause of morbidity and mortality among the elderly who are hospitalized or in nursing homes. Multiple risk factors for
pneumonia
have been identified, but no study has effectively compared the relative risk of factors in several different categories, including
dysphagia
. In this prospective outcomes study, 189 elderly subjects were recruited from the outpatient clinics, inpatient acute care wards, and the nursing home care center at the VA Medical Center in Ann Arbor, Michigan. They were given a variety of assessments to determine oropharyngeal and esophageal swallowing and feeding status, functional status, medical status, and oral/dental status. The subjects were followed for up to 4 years for an outcome of verified aspiration pneumonia. Bivariate analyses identified several factors as significantly associated with
pneumonia
. Logistic regression analyses then identified the significant predictors of aspiration pneumonia. The best predictors, in one or more groups of subjects, were dependent for feeding, dependent for oral care, number of decayed teeth, tube feeding, more than one medical diagnosis, number of medications, and smoking. The role that each of the significant predictors might play was described in relation to the pathogenesis of aspiration pneumonia.
Dysphagia
was concluded to be an important risk for aspiration pneumonia, but generally not sufficient to cause
pneumonia
unless other risk factors are present as well. A dependency upon others for feeding emerged as the dominant risk factor, with an odds ratio of 19.98 in a logistic regression model that excluded tube-fed patients.
Dysphagia
1998
PMID:Predictors of aspiration pneumonia: how important is dysphagia? 951
A 60-year-old man noticed rapid enlargement of a long-standing thyroid goitre, with
dysphagia
and difficulty in breathing. Thyrotoxicosis was diagnosed. Chest X-ray revealed multiple pulmonary metastases. He underwent near-total thyroidectomy. The histopathology revealed an undifferentiated thyroid carcinoma with some areas of papillary carcinoma and its follicular variant. Postoperative 131I total body scan showed residual thyroid tissue in the neck and one functioning metastasis in the right rib, posteriorly. The patient's condition deteriorated rapidly and he died from
pneumonia
. The autopsy showed widespread metastases of undifferentiated thyroid carcinoma. Only the right rib contained the follicular variant of papillary carcinoma.
...
PMID:Primary thyroid carcinoma and thyrotoxicosis. 953 90
Zenker's diverticulum (hypopharyngeal/proximal oesophageal diverticulum/pouch) is a relatively uncommon cause of
dysphagia
usually in elderly patients. We describe the results of the first 10 patients operated for ZD with micro-endoscopic laserdiverticulotomy (LD), where the "spur" between the diverticulum and oesophagus is coagulated by means of a CO2 laser in our department. The results are compared with the results of the last nine patients operated with conventional diverticulectomy (DE) via incision on the neck. Two patients in the DE group had complications (wound infection and
pneumonia
), whereas no complications were seen in the LD group. An initially good result was seen in all the patients in both groups. Symptoms recurred in 11% in the DE group (one patient), whereas this was seen in 20% of the patients in the LD group (two patients). Re-operation of these two patients in the LD group relieved the patients of symptoms, but one patient was re-operated twice before this was achieved. Surgery time was reduced by 64%. Hospitalization time was shortened from a median of 16 (9-28) days with DE to 4 (0-9) days in the LD group. These factors represent a substantial economic saving by using LD as compared to DE. To be able to evaluate the result of LD roentgenographically, it has proven necessary to produce a pure lateral view of the diverticulum both pre- and post-operatively. The size and shape of the diverticulum is mostly seen as unchanged following surgery. With a pure lateral projection, it is however possible to see how the spur between the oesophagus and the diverticulum is diminished with resulting enhanced passage of contrast and practically no retention.
...
PMID:[Microsurgical laser treatment of Zenker's diverticulum. Economic aspects]. 954 Apr 19
There has been much debate on the value and risks of long-term enteral feeding in patients with advanced dementia. A retrospective study was carried out on 47 patients with a primary diagnosis of dementia who died over a two-year period. All were inpatients in a nursing home or skilled nursing facility. Marked weight loss and
dysphagia
occurring in a specific pattern were found to be associated with death from
pneumonia
. These clinical features probably imply failure of basic homeostatic mechanisms. Patients showing this clinical pattern may be less likely to show benefits from long-term enteral feeding.
Dysphagia
1998
PMID:Weight loss, dysphagia, and outcome in advanced dementia. 963 55
GABHS is the most common bacterial cause of tonsillopharyngitis, but this organism also produces acute otitis media;
pneumonia
; skin and soft-tissue infections; cardiovascular, musculoskeletal, and lymphatic infections; bacteremia; and meningitis. Most children and adolescents who develop a sore throat do not have GABHS as the cause; their infection is viral in etiology. Other bacterial pathogens produce sore throat infrequently (e.g., Chlamydia pneumoniae and Mycoplasma pneumoniae), and when they do, other concomitant clinical illness is present. Classic streptococcal tonsillopharyngitis has an acute onset; produces concurrent headache, stomach ache, and
dysphagia
; and upon examination is characterized by intense tonsillopharyngeal erythema, yellow exudate, and tender/enlarged anterior cervical glands. Unfortunately only about 20% to 30% of patients present with classic disease. Physicians overdiagnose streptococcal tonsillopharyngitis by a wide margin, which almost always leads to unnecessary treatment with antibiotics. Accordingly, use of throat cultures and/or rapid GABHS detection tests in the office is strongly advocated. Their use has been shown to be cost-effective and to reduce antibiotic overprescribing substantially. Penicillin currently is recommended by the American Academy of Pediatrics and American Heart Association as first-line therapy for GABHS infections; erythromycin is recommended for those allergic to penicillin. Virtually all patients improve clinically with penicillin and other antibiotics. However, penicillin treatment failures do occur, especially in tonsillopharyngitis in which 5% to 35% of patients do not experience bacteriologic eradication. Penicillin treatment failures are more common among patients who have been treated recently with the drug. Cephalosporins or azithromycin are preferred following penicillin treatment failures in selected patients as first-line therapy, based on a history of penicillin failures or lack of compliance and for impetigo. GABHS remain exquisitely sensitive to penicillin in vitro. There are several explanations for penicillin treatment failures, but the possibility of copathogen co-colonization in vivo has received the most attention. Treatment duration with penicillin should be 10 days to optimize cure in GABHS infections. A 5-day regimen is possible and approved by the United States Food and Drug Administration for cefpodoxime (a cephalosporin) and azithromycin (a macrolide). Prevention of rheumatic fever is the primary objective for antibiotic therapy of GABHS infections, but a reduction in contagion and faster clinical improvement also can be achieved. Development of streptococcal toxic shock syndrome and necrotizing fasciitis ("flesh-eating bacteria") are rising concerns. The portal of entry for these invasive GABHS strains is far more often skin and soft tissue than the tonsillopharynx.
...
PMID:Group A beta-hemolytic streptococcal infections. 974 11
The present retrospective study was undertaken to study the clinical profile of primary bronchogenic carcinoma seen during last eight years in a teaching hospital. Out of a total of 279 diagnosed cases, 86% were males with an average age of 57 years, smoking was the risk factor in 81.6%. Forty percent of female patients were smoker with a significant overlap in use of smoking objects. Twenty four (8.8%) patients were less than 40 years of age at the time of diagnosis. Average duration of illness was 4.5 months. Weight loss (77%) and fever (34%) were the commonest general symptoms. Other chest symptoms include cough (68%), dyspnoea (59%), chest pain (22%), hemoptysis (20%) and
dysphagia
(6%). Fiberoptic bronchoscopy (FOB) (75%) and fine needle aspiration cytology (FNAC) (74.8%) were found to be the most efficient diagnostic procedures. Histologically, squamous cell carcinoma, adenocarcinoma, large cell carcinoma and small cell carcinoma were seen in 42%, 20%, 18% and 14% cases, respectively. Six percent patients showed malignant cells only and marked as unclassified. Radiologically, obstructive
pneumonitis
was the commonest presentation (59.5%) followed by mass lesion (31.8%) and rib destruction (5.1%). Inspite of its limitation, this study for the first time reports lung cancer pattern from mid-west Rajasthan.
...
PMID:Primary bronchogenic carcinoma: clinical profile of 279 cases from mid-west Rajasthan. 977 68
This article presents basic information on the clinical features of HIV infection, most of which are related to the profound immune deficiency associated with HIV/AIDS. Primary HIV infection is associated with clinical symptoms, primarily a mononucleosis syndrome, in about 50% of cases. In the ensuing 10 years, more than 50% of HIV-infected individuals develop the opportunistic infections (OIs) indicative of the onset of AIDS. Common presentations of AIDS include
pneumonia
,
dysphagia
, diarrhea, neurologic symptoms, fever, wasting, anemia, and vision loss. Monitoring of peripheral blood CD4 T-lymphocytes provides a measure of the current risk of OIs and a guide for antiretroviral therapy. Protease inhibitors, used in combination with other antiretrovirals, allow long-term control of HIV disease, but the substantial cost of these drugs has prohibited their widespread use in developing countries. Treatment of HIV-related infections must be followed by a maintenance regimen intended to prevent relapse.
...
PMID:HIV infection and AIDS. 979 58
Results from the multicentre randomized trial of CHART (continuous, hyperfractionated, accelerated radiotherapy) in non-small-cell lung cancer (NSCLC) showed a significant increase in survival (P=0.004) compared with conventional radiotherapy and a therapeutic benefit relative to late radiation-induced morbidity. However, 60% of patients died because of failure to control locoregional disease. These findings have stimulated interest in assessing the feasibility of dose escalation using a modified CHART schedule. Acute and late morbidity with a CHARTWEL (CHART WeekEnd Less) schedule of 54 Gy in 16 days was compared with that observed with 60 Gy in 18 days in patients with locally advanced NSCLC. The incidence and severity of
dysphagia
and of analgesia were scored using a semiquantitative clinical scale. Late radiation-induced morbidity, namely pulmonary, spinal cord and oesophageal strictures, were monitored using clinical and/or radiological criteria. Acute
dysphagia
and the analgesia required to control the symptoms were more severe and lasted longer in patients treated with CHARTWEL 60 Gy (P< or = 0.02). However, at 12 weeks, oesophagitis was similar to that seen with 54 Gy and did not lead to consequential damage. Early radiation
pneumonitis
was not increased but, after 6 months, there was a higher incidence of mild pulmonary toxicity compared with CHARTWEL 54 Gy. No cases of radiation myelitis, oesophageal strictures or of grade 2 or 3 lung morbidity have been encountered. CHARTWEL 60 Gy resulted in an enhancement of oesophagitis and grade 1 lung toxicity compared with CHARTWEL 54 Gy. These were of no clinical significance, but may be important if CHARTWEL is used with concomitant chemotherapy. These results provide a basis for further dose escalation or the introduction of concurrent chemotherapy.
...
PMID:Experience with dose escalation using CHARTWEL (continuous hyperfractionated accelerated radiotherapy weekend less) in non-small-cell lung cancer. 982 73
Esophageal or other swallowing disorders complicated by lipoid
pneumonia
are reported to be associated with pulmonary infections caused by rapidly growing mycobacteria. Herein we describe a 63-year-old woman with achalasia of the esophagus complicated by lung infection with Mycobacterium chelonae and a 47-year-old man in whom long-term ingestion of mineral oil was complicated by lipoid
pneumonia
and M. fortuitum lung infection. A MEDLINE search of English language publications from 1966 to 1997 revealed 18 cases of lung infections caused by rapidly growing mycobacteria in patients with esophageal disorders. Of these 18 patients and our 2 patients, 11 were men and 9 were women (mean age, 50 years). Achalasia was present in 11 patients, and 6 had lipoid
pneumonia
without evidence of esophageal disorders. Three patients had lipoid
pneumonia
caused by lipoid ingestion in the setting of achalasia or another
swallowing disorder
. In 14 patients, lung infection was caused by M. fortuitum; in 5, M. chelonae; and in 1, a non-M. fortuitum rapidly growing mycobacterial infection. The most common clinical feature was fever, and the most common roentgenologic abnormality was the presence of unilateral or bilateral and patchy or dense infiltrates. The sputum was the most common source of isolation of rapidly growing mycobacteria. Achalasia and lipoid
pneumonia
are important risk factors for the development of lung infections caused by rapidly growing mycobacteria. Treatment of the esophageal disease might prevent occurrence of and facilitate recovery from these infections.
...
PMID:Rapidly growing mycobacterial lung infection in association with esophageal disorders. 1040 12
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