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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Amniotic fluid lecithin/sphingomyelin (L/S) ratios were determined at least once in 190 pregnancies. In 127 pregnancies an amniotic fluid specimen was obtained within 72 hours of delivery. This constitutes the corrected group. Respiratory distress was encountered 21 times with 13 of these being clinical hyaline membrane disease (CHMD). The remaining cases were either transient respiratory distress or felt to be aspiration pneumonia. When the L/S ratio was positive and the infant delivered vaginally, there was only one case of CHMD. However, when the patients had grave enough disease to warrant cesarean section, CHMD was encountered in seven cases out of 68 cesarean sections. Of the eight cases of CHMD, five were in mothers whose pregnancy was complicated by diabetes mellitus.
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PMID:Amniotic fluid phospholipid analysis in normal and complicated pregnancies. 80 84

Ninety-eight cases of empyema thoracis admitted to Juntendo University Hospital between 1979 and 1990 were reviewed. Males accounted for 78 cases and females 20 cases. Thirteen pediatric patients ranged in age from 17 days to 4 years, while the 85 adult cases ranged from 16 to 89 years (mean: 58.4 years). The mortality rate increased with age. Fifty-three cases of community-acquired empyema thoracis consisted of 24 with no underlying disease (including 13 pediatric cases), and 29 with diabetes mellitus, alcoholic liver damage or chronic obstructive bronchopulmonary disease. Forty-five nosocomial empyema cases occurred after chest operation or thoracocentesis, or due to a subdiaphragmatic pathogenic condition or congestive heart failure complicated with aspiration pneumonia. In this series, 63 patients (64.3%) had para- or post-pneumonic empyema. Compared with the community-acquired infection cases, the mortality rate of the nosocomial infection cases was very high. Seventy-eight cases were culture-positive, including 3 positive for Mycobacterium tuberculosis. The remaining 20 cases were culture-negative. In 75 cases of culture-positive pleural fluid, aerobic bacteria were isolated from 31 cases (mortality rate: 22.6%), anaerobes mixed with aerobes from 21 cases (mortality rate: 52.4%), and anaerobes only from 23 cases (mortality rate: 21.7%). Thus, the mortality rate of mixed infected cases was highest. Anaerobes were frequently isolated from the community-acquired empyema cases, and were often found in para- or postpneumonic lesions, including aspiration pneumonia. The most commonly encountered aerobe was Staphylococcus aureus. Among the anaerobes, Bacteroides spp., microaerophilic streptococcus, Peptostreptococcus and Fusobacterium spp. were most common. A single organism was isolated in pure culture from 39 cases. Single organisms isolated from fluids were more frequently aerobes (25) than anaerobes (14). The cases harboring Bacteroides spp. showed the worst outcome, with 11 deaths in 25 such cases.
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PMID:[Analysis of 98 cases of thoracic empyema]. 178 10

In an open, prospective, multicenter trial the clinical efficacy of imipenem/cilastatin sodium (IPM/CS) for the treatment of 14 cases with aspiration pneumonia was investigated. The mean age was 75.4 years old. Diseases of central nervous system were present in 11 cases, cardiovascular diseases, pulmonary diseases and diabetes mellitus in 2 cases each respectively. Seven cases were community-acquired and another seven were hospital-acquired. Six cases were moderate and 8 cases were severe. Causative organisms were determined in 9 cases (64.3%), multiple causative organisms were isolated in 3 cases. Isolated organisms were Staphylococcus aureus (4), Pseudomonas aeruginosa (3), Klebsiella pneumoniae (3), Escherichia coli (1), Acinetobacter calcoaceticus (1). Detection of anaerobes was not attempted. Clinical effects of IPM/CS were excellent in 3, good in 8, fair in 2, poor in 1, the efficacy rate was thus 78.6%. P. aeruginosa was isolated from 2 out of 3 cases in which therapy with IPM/CS failed. Monotherapy with IPM/CS appears to be highly effective for cases of aspiration pneumonia, but the disease due to IPM-resistant P. aeruginosa is an exception.
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PMID:[Clinical evaluation of therapy for aspiration pneumonia with imipenem/cilastatin sodium]. 211 7

Diabetes mellitus produces serious complications in several major organ systems. The pulmonary complications, although uncommon and not well recognized, may be life-threatening. We describe a 20-year-old patient with diabetic ketoacidosis in whom pulmonary zygomycosis developed. This condition was complicated by stenosis of the left upper lobe bronchus despite successful treatment of the zygomycosis. Bronchial obstruction has become a well-recognized complication of pulmonary zygomycosis. In addition to infections caused by Zygomycetes, mycobacteria, viruses, and bacteria, the pulmonary complications described in patients with diabetes include pulmonary edema, disordered breathing during sleep, and reductions in elastic recoil of the lungs, diffusing capacity of the lungs for carbon monoxide, and bronchomotor tone. Other reported complications are respiratory alkalosis, cardiorespiratory arrest, pneumothorax, pneumomediastinum, plugging of the airways with mucus, and aspiration pneumonia attributable to diabetic gastroparesis.
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PMID:Pulmonary complications in diabetes mellitus. 250 1

We assessed the possibility of improvements in the management of the potentially fatal acute hyperglycaemic complications of diabetes by a review of all deaths in patients who presented to the Alfred Hospital, Melbourne, with diabetic ketoacidosis or hyperosmolar coma during the 16 years, 1973-1988. All late deaths of patients during hospitalization were included in the mortality data. In the 610 episodes of diabetic ketoacidosis (pH, 7.30 or lower) or hyperosmolar coma (osmolality, 350 mOsmol/kg or greater), only one death occurred as a result of the acute metabolic disturbance--in a patient who had suffered a cardiac arrest before admission to hospital. The over-all mortality rate was 6.2% (38 deaths). The mortality rate was 4.9% (26 deaths) for 528 episodes of diabetic ketoacidosis and 14.6% (12 deaths) for 82 episodes of hyperosmolar coma. Patients with diabetic ketoacidosis who died were older than were those who survived (64 +/- 13 years compared with 40 +/- 21 years, respectively; P less than 0.001). Mortality in patients with hyperosmolar coma did not relate to age, initial blood-glucose level or osmolality. Twelve deaths resulted from bacterial pneumonia and two deaths resulted from aspiration pneumonia. Other major causes of death were mesenteric and iliac thromboses (six cases), myocardial infarction (eight cases) and cerebral haemorrhage (two cases). Of the 26 deaths that were associated with diabetic ketoacidosis, only two deaths--as a result of aspiration pneumonia and bowel infarction, respectively--were assessed as potentially avoidable after the patient's admission to hospital. Eight of the 12 hyperosmolar-coma-associated deaths occurred in newly recognized diabetic patients in whom there were avoidable delays in diagnosis. We conclude that further improvements in outcome will be difficult to achieve, but that efforts should be directed towards the earlier diagnosis of diabetes and the earlier recognition and treatment of associated acute pulmonary and vascular complications.
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PMID:Deaths associated with diabetic ketoacidosis and hyperosmolar coma. 1973-1988. 210 75

Airway complications following elective cricothyroidotomy were reviewed in 48 adult cardiothoracic surgery patients. A 52% incidence of airway complications was found and manifested by failed or delayed decannulation, extensive subglottic granulation tissue, stenosis, vocal cord paralysis, and aspiration pneumonia. The most common cause for decannulation difficulty was subglottic stenosis (50%). Several risk factors were specifically identified, including a period of cricothyroid cannulation exceeding 30 days, the presence of diabetes, and advanced age. These findings suggest that airway sequelae following cricothyroidotomy in cardiothoracic surgery patients is higher than previously reported. Indications and risk factors for cricothyroidotomy are discussed.
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PMID:Laryngotracheal injury following cricothyroidotomy. 291 22

The most common nutritional problems in nursing home residents are weight loss and concomitant protein energy undernutrition. Although the causes of weight loss in these patients can usually be treated, they are rarely identified in the nursing home. Depression and adverse drug effects are the most common causes of weight loss. We discuss the appropriate use of feeding tubes in the nursing home and the early use of enteral feeding to prevent the development of severe protein energy undernutrition. Vitamin deficiencies, especially folate and pyridoxine deficiencies, frequently develop in nursing home residents. Hip fractures are often associated with vitamin D deficiency. Trace mineral deficiencies (for example, zinc deficiency) can aggravate immune deficiency and slow wound healing. Inadequate fluid intake leads to dehydration, hypotension, and, in persons with diabetes mellitus, hyperosmolarity. Finally, food intake itself can cause postprandial hypotension (which in turn may precipitate falls), produce electrolyte shifts, and result in aspiration pneumonia. Physical activity programs are an important component of nursing home care that may have an effect on nutritional status, and simple, cost-effective programs may be as beneficial as high-technology programs. Careful attention to the nutritional intake of nursing home residents is both a clinical and a quality-of-life issue.
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PMID:Nutritional issues in nursing home care. 748 69

A total of 243 strains of Fusobacteria species was recovered from 226 of 1399 (16%) specimens obtained from 213 children. The strains included 65 (27%) Fusobacterium sp., 144 (59%) Fusobacterium nucleatum, 25 (10%) Fusobacterium necrophorum, five (2%) Fusobacterium varium, three (1%) Fusobacterium mortiferum, and one (0.4%) Fusobacterium gonidiaformans. Most Fusobacteria species were recovered from patients with abscesses (100), aspiration pneumonia (24), paronychia (15), bites (14), chronic sinusitis (ten), chronic otitis media (nine), and osteomyelitis (eight). Predisposing conditions were noted in 32 (15%) of the cases. These included immunodeficiency in nine (4%), steroid therapy in eight (4%), previous surgery in six (3%), diabetes in six (3%) and malignant neoplasms in five (2%). Fusobacteria sp. was the only isolate in 16 (8%) instances while mixed infections were encountered in 197 (92%) patients. The organisms most commonly isolated with Fusobacteria sp. were anaerobic cocci (155), pigmented Prevotella sp. and Porphyromonas sp. (95), Bacteroides fragilis group (80), Escherichia coli (43) and Bacteroides sp. (39). Most strains of B. fragilis group and E. coli were recovered from intra-abdominal infections and skin and soft tissue infections proximal to the rectal area. Most pigmented Prevotella sp. and Porphyromonas sp. were recovered from oropharyngeal and pulmonary sites and from sites around the head and neck. Antimicrobial therapy was administered to all patients; surgical drainage was performed in 85 (40%). All patients, except two who died, recovered. These findings illustrate the prevalence of Fusobacteria sp. associated with infections in children.
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PMID:Fusobacterial infections in children. 803 95

A 12-year review identified 21 patients with nontyphoidal, nonparatyphoidal salmonella septicemia. Eight of the patients had no predisposing factors. Factors identified included malignancy in five, recent surgery in four, alcoholism with aspiration pneumonia in two, chronic lung disease in two, diabetes in two, systemic lupus erythematosus in one and burns in one. Ten patients presented with gastroenteritis, two with localized abscesses, two with aspiration pneumonia and the remainder with nonspecific septicemia. Three patients died of underlying diseases and three died shortly after the septicemia of related causes. Six cases were nosocomial infection and were not related to hospital outbreaks. Salmonella septicemia with these serotypes is uncommon (1 per 14,000 admissions, 1 per 4000 blood cultures) and can occur in patients without diminished host resistance.
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PMID:Nontyphoidal, nonparatyphoidal salmonella septicemia in adults. 850 19

Factors that predispose to infection in general, of course, may predispose to infection with anaerobes. Included in this category are diabetes mellitus, neutropenia, hypogammaglobulinaemia, malignancy, splenectomy, collagen vascular disease, cytotoxic drug therapy, corticosteroid therapy and other immunosuppression. However, even with these situations there may be certain, more specific, associations: anaerobic cholecystitis and anaerobic osteomyelitis in diabetics, neutropenic colitis, and the increased incidence of local anaerobic infections associated with carcinoma of the lung, colon and uterus. Conditions that lead to decreased redox potential more specifically predispose to infection with anaerobes. Included in this category are obstruction and stasis, tissue anoxia, tissue destruction, vascular insufficiency, prior aerobic infection, burns, foreign body implantation, and calcium salts in a wound (in association with fractures). Other specific clinical situations that predispose to anaerobic infections include leukaemia; oral, gastrointestinal, and female pelvic surgery; trauma at other sites; childbirth; aspiration pneumonia; human and animal bites; and therapy with agents with poor activity against anaerobes (e.g. aminoglycosides, quinolones). AIDS patients appear to be predisposed to severe periodontal disease and its complications.
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PMID:Host factors predisposing to anaerobic infections. 851 53


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