Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032290 (aspiration pneumonia)
 2,291 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 98-year-old woman was admitted to our hospital complaining of anorexia, epigastralgia, and vomiting. An elastic hard tumor was palpable in her epigastric region. CT and US examination revealed a huge cystic lesion adjacent to the left lobe of the liver and the stomach. Her serum levels of CEA (13.6 ng/ml), CA19-9 (95 U/ml) and CA125 (99 U/ml) were high. She suffered from aspiration pneumonia on the 10th day of admission, which progressed to acute respiratory distress syndrome. On the 20th day of admission, the epigastric tumor suddenly disappeared. She passed away on the 31st day due to respiratory failure. Autopsy revealed that she had a ruptured pancreatic anaplastic mucinous cystadenocarcinoma. To the best of our knowledge, this is the oldest reported case of ruptured pancreatic cystadenocarcinoma in the world.
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PMID:[A ninety-eight-year-old woman with ruptured pancreatic anaplastic mucinous cystadenocarcinoma]. 1668 61

Changes in the physiology of the gastrointestinal tract with aging are less obvious than are seen in other organs, such as the brain. Nevertheless, physiologic changes play a role in the anorexia of aging, postprandial hypotension, aspiration pneumonia, increased Clostridium difficile infections, fecal incontinence, gallstones, and altered drug metabolism.
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PMID:The aging gut: physiology. 1792 36

An 82-year-old woman was admitted with severe vomiting and progressive dysphagia mainly to solids. She gave a 3-month history of increasing heartburn, vomiting, tiredness, lethargy, anorexia and 13 kg weight loss. Her past medical history was unremarkable and she was a non-smoker. Physical examination revealed evidence of significant weight loss and dehydration only. Gastroscopy revealed mild oesophagitis, tongues of Barrett oesophagus and mild antral gastritis. CT scan of the thorax and abdomen was normal. Unfortunately her condition deteriorated rapidly and she died from aspiration pneumonia. Postmortem examination revealed thickening of the muscular wall of lower oesophagus and pylorus, but without any malignancy. The histological assessment of the oesophageal as well as gastric biopsies confirmed the diagnosis of gastrointestinal amyloidosis accounting for her symptoms of dysphagia and vomiting respectively.
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PMID:A rare cause of dysphagia and gastroparesis. 2168 44

Seven goats and one ram presented with clinical signs including regurgitation, obtundation, anorexia, apparent pain, and bloat. The animals had escaped from their barn, and it was discovered that they had ingested leaves of Pieris japonica, Japanese pieris, a grayanotoxin-containing plant. Animals were treated with antibiotics, calcium borogluconate, B vitamins, and activated charcoal within the first 24-h postexposure, which was followed by the recovery of the ram and two goats and the death of two goats. Approximately 36 h after Japanese pieris ingestion, one of the three remaining anorectic goats was dosed with intravenous lipid emulsion (ILE). This goat recovered within a few hours. The remaining two goats were given ILE the next day and appeared to recover, but one died a week later of aspiration pneumonia.
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PMID:Treatment of pieris ingestion in goats with intravenous lipid emulsion. 2519 85

The patient was a 79-year-old male complaining of fever, loss of appetite, cough, and a feeling of obstruction when swallowing. He was diagnosed with pneumonia and admitted as an emergency case the same day. Because an esophagus space-occupying lesion was observed on chest computed tomography(CT), in addition to evidence of pneumonia, an upper gastrointestinal endoscopy was performed. A tumor, protruding into the lumen of the esophagus, was seen in the midesophagus, 25-30 cm from the incisors. Because of the narrow lumen, only a fine caliber fiber could be passed. Biopsy results indicated only necrotic tissue, and a repeat biopsy was performed, with similar histological findings. No esophagobronchial fistulas were observed during bronchoscopy. We therefore diagnosed the patient with aspiration pneumonia, secondary to esophageal narrowing by a tumor. A preoperative diagnosis of cancer could not be made, and no distant organ metastasis was detected, but surgery was indicated because of the narrowing of the esophagus, regardless of the possibility of cancer. After the pneumonia improved, total thoracic esophagectomy was performed through a right thoracolaparotomy, plus a 3- region cervico-thoraco-abdominal lymph node dissection. Pathological examination of the surgical specimen revealed autolysis of the superficial layer with progression to necrosis and associated inflammation. The majority of the tumor was composed of spindle-shaped atypical cells, but because a very small transitional area between squamous cell carcinoma and sarcoma was noted, a diagnosis of carcinosarcoma was made. Depth of invasion was sm3, and no regional lymph node metastasis was detected. The patient's disease was classified as pT1b(sm3)N0M0, StageI. No definite diagnosis was made preoperatively. Although carcinosarcoma of the esophagus is rare, the endoscopic findings are characteristic. We report this case with a review of the literature.
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PMID:[Carcinosarcoma of the esophagus - a case report]. 2573 11

The reported patient was a 90-year-old woman with anorexia. She was diagnosed with advanced gallbladder cancer that occurred concurrently with stomach cancer. Subsequent to intestinal bypass surgery, S-1(80mg/day)was administered for 14 days, followed by 7 days of rest for one course. Tumor marker levels returned to normal after 4 months. Computed tomography results indicated that, in regard to the gallbladder cancer, the patient had stable disease after 8 months. In addition, gastroscopy revealed a complete response of the gastric cancer after a year. The patient was able to continue treatment as an outpatient until she experienced aspiration pneumonia. The administration of S-1 was terminated after 4 years and 4 months. Treatment with S-1 monotherapy is considered safe for elderly patients, and has the additional benefit that it is deliverable as an outpatient treatment.
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PMID:[A Case of an Elderly Patient Who Experienced Long-Term Survival after Receiving S-1 for Synchronous Advanced Gallbladder and Stomach Cancer]. 2817 86

Parenteral nutrition is indicated in amyotrophic lateral sclerosis (ALS) when dysphagia, loss of appetite, and difficulty protecting the airways cause malnutrition, severe weight loss, dehydration, and increased risk of aspiration pneumonia. The aim of this review is to compare percutaneous endoscopic gastrostomy (PEG), radiologically inserted G-tube (RIG), and percutaneous radiologic gastrostomy (PRG) in patients with ALS, performed with or without noninvasive ventilation (NIV). We searched PubMed, MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials (CENTRAL), the EBSCO Online Research Database, and Scopus up to December 2015. A priori selection included all randomized controlled trials (RCTs), quasi-randomized trials, and prospective and retrospective studies. The primary outcome was 30-d survival. We found no RCTs or quasi-RCTs. Seven studies about the implementation of the PEG/RIG procedure during the use of NIV and 5 studies without NIV were included. In another study of 59 subjects undergoing open gastrostomy, all with vital capacity < 30% of normal, 18 of whom were dependent on continuous NIV at full ventilatory support settings, there were no respiratory complications. Thus, the use of NIV during the implementation of these procedures, especially when used at full ventilatory support settings of pressure preset 18-25 cm H2O, can support alveolar ventilation before, during, and after the procedures and prevent respiratory complications. The procedures investigated appear equivalent, but the methodological quality of the studies could be improved. Possible benefits with regard to nutrition parameters, quality of life, and psychological features need to be further investigated.
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PMID:Use of Noninvasive Ventilation During Feeding Tube Placement. 2880 87

An 89-year-old woman was admitted to our hospital with vomiting, abdominal distension, and anorexia.A CT scan revealed an enhanced thickening lesion on the wall of the ascending colon, and intestinal expansion from the small intestine to the caecum.On colon fibroscopy, a round tumor was observed adjacent to the oral side of the hepatic flexure even though the end of the microscope could not progress toward the deeper regions.As the obstructive colon cancer was complicated by the presence of aspiration pneumonia, surgery could not be performed under general anesthesia.We initiated curative therapy for aspiration pneumonia right at the onset.Subsequently, due to lack of improvement in the patient's general condition, we conducted a right hemicolectomy under combined epidural-spinal anesthesia.
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PMID:[A Case of Resection of Obstructive Colon Cancer Associated with Aspiration Pneumonia, Under Combined Epidural-Spinal Anesthesia]. 2939 37

Herpes simplex virus (HSV) pneumonia caused by aspiration from the oropharyngeal exudates is described. An 89-year-old Japanese male in a poor performance state complained of appetite loss followed by difficulty in swallowing, and bilateral pulmonary infiltrates with interstitial reactions were radiologically pointed out. Antibiotics administration was ineffective, and he died on the 6th day of hospitalization. At autopsy, HSV-induced multiple mucosal erosions were observed on the tongue, pharynx, epiglottis, and trachea. In bilateral lower lobes of the lung, HSV infected bronchiolar and type-II alveolar cells in association with acute interstitial reactions. The infected cells with intranuclear inclusion bodies were immunoreactive with HSV antiserum. HSV-1 infection was confirmed by immunostaining with monospecific monoclonal antibodies and by type-specific real-time polymerase chain reaction. It is very likely that HSV pneumonia was provoked by aspiration of infected exudates from the upper airway (namely, sequential infection from the tongue, epiglottis, and trachea to lung). Oropharyngeal herpes might cause anorexia and difficulty in swallowing, probably accelerating aspiration. The medical staff did not recognize the oropharyngeal lesions of this aged patient. We must realize again the importance of oral care for hospitalized patients to avoid aspiration pneumonia, including herpetic pneumonia.
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PMID:Herpes Simplex Virus Pneumonia: Importance of Aspiration Etiology. 3188 94


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