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Query: UMLS:C0011854 (type 1 diabetes)
 20,749 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty patients with autoimmune endocrinopathies experienced 45 episodes of pleural and/or pericardial serositis. Seventeen of these patients were women and 15 had clinical or serologic evidence of 2 or more endocrinopathies. Idiopathic primary hypoadrenalism (10 cases), Graves' disease (8 cases), Hashimoto's disease (4 cases), atrophic thyroiditis with hypothyroidism (3 cases), idiopathic primary hypogonadism (3 cases), transient thyroiditides (2 cases), and type I diabetes mellitus (1 case) were diagnosed at a mean age of 24 years. Serositis recurred after asymptomatic intervals of months to years even in patients treated for endocrine dysfunction. Fourteen of 16 Caucasians had circulating immune complexes, including all 9 patients with a C4AQ0 (C4A null) phenotype and including all 12 patients with HLA antigens B8 and DR3, antigens associated with systemic lupus and with autoimmune endocrinopathies. Serositides associated with autoimmune endocrinopathies can occur with chest pain, fever, and exudative effusions in young Caucasian women with the HLA B8 DR3 C4AQ0 phenotype. These serositides may have a common pathophysiologic mechanism.
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PMID:Serositis with autoimmune endocrinopathy: clinical and immunogenetic features. 349 14

The transtelephonic electrocardiographic system started in the 70's and it was used mainly in the study of heart disease, cardiac arrhythmias, syncope and sudden death. This report, include 3434 electrocardiogram (ECG) of patients whom visit the emergency room at the General Hospital and private clinic, using three different forms of transtelephonic monitors. The total population were 1715 males and 1719 females with average age of 52.2 +/- 28.8 years. 26.9% had was present in history of systemic hypertension, non-insulin dependent diabetes 12.3% and myocardial ischemic disease in 5.3%. The main ECG indications were chest pain 38.7%, most of them atypical angina, palpitations in 6.9% and dyspnea in 6.5%. 50.1% of the ECG were abnormal. The most important diagnosis were: tachyarrhythmias (25.2%), intraventricular conduction abnormalities (17.7%), myocardial ischemic disease (16%), and premature ventricular and supraventricular beats (11.6%). We concluded that the transtelephonic electrocardiographic system is a very useful method, and available now in Mexico. We detected a high percentage of electrocardiographic abnormalities, it was possible to give the right diagnosis of arrhythmias, acute myocardial infarction, old infarction, and to evaluate the pacemaker functionality. Finally, it helped to get in brief time the diagnosis and treatment in cases of acute myocardial infarction or severe arrhythmias.
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PMID:[Transtelephonic electrocardiography in Mexico. A report of the first 3434 cases]. 757 20

The authors analyse the data of the Myocardial and Diabetes Register, where 2436 diabetic patients (pts) and 1448 pts with acute myocardial infarction (AMI) were registered between 1st of January, 1992 and 31st of December 1994. In the history of diabetic patients previous AMI was present in 14.4% of the cases. The 21.6% of the AMI pts had diabetes mellitus as well. According to the type of diabetes (IDDM and NIDDM) the prevalence of AMI in the history of the registered persons was significantly different: among pts with NIDDM the previous AMI was found 14.8% of the pts and only 2% of pts with IDDM (p = 0.012). The clinical picture of AMI was also different of AMI pts with and without diabetes: chest pain suggesting AMI was present 10.9% of pts with proved AMI and diabetes mellitus, and 86.2% of pts with AMI without diabetes (p < 0.0001). The Streptokinase treatment was more common among AMI pts without diabetes (18.2% versus 12.5% p = 0.022). The hospital lethality was significantly higher among AMI pts with diabetes (42.8% versus 29.4% (p < 0.0001). The poorer prognosis was independent of age.
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PMID:[Myocardial infarct and diabetes mellitus: incidence, management and prognosis]. 924 57

Seeking medical assistance early during illness is important to decrease the associated morbidity and mortality. A cross sectional survey was carried out to determine how long people with non-insulin dependent diabetes (NIDDM), and a group of non-diabetics would wait before seeking medical advice for chest pain. Self-administered questionnaires were completed by 50 diabetics (22 males, 28 females) age range 42 to 81, mean 64.26 +/- 9.78 from the diabetic outpatient clinic of a major hospital, and 51 non-diabetics, (15 males, 35 females) age range 16 to 84, mean 56.28 +/- 21.6 from a suburban general practice. Both groups were most likely to seek help when experiencing severe pain (56% diabetics, 59% non-DM). Previous heart disease was not a major motivating factor in either group. Subjects with previous chest pain would be more likely to seek help early. Females would be more likely to seek help immediately than males for severe chest pain (p < 0.05). The diabetic group were more likely to seek help immediately than the non-diabetic group (p < 0.05). There was a significant difference in potential help seeking for mild chest pain in diabetic subjects between those with previous history of chest pain and those with no history of chest pain (p < 0.05). There was no significant relationship between help-seeking behaviour and diabetes treatment, duration of diabetes or age (p > 0.05). An important implication for nursing was the absence of a significant relationship between previous diabetes education and potential help-seeking behaviour.
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PMID:Seeking help for chest pain: NIDDM and non-diabetics' responses to three hypothetical scenarios. 980 83

We report about a 41-year old male patient who presented to the emergency room with acute chest pain, exertion dyspnoea, muscle stiffness, myalgia and adynamia. There was no history of coronary artery disease but known arterial hypertension and insulin dependent diabetes mellitus. Four weeks before submission the patient had been thyroidectomized after he had been diagnosed with papillary thyroid carcinoma and was now awaiting further radioiodine therapy. The thyroid-stimulating hormone level was markedly elevated to 67 mU/l (normal range 0.27-4.20 mU/l) and fT4 significantly reduced to 0.19 ng/ml (normal range 0.9-1.9 ng/ml). CK was elevated to 328 U/l, cardiac Troponin I (Stratus CS) above the threshold with 0.13 microg/l and Elecsys third generation troponin T above the threshold with 0.04 microg/l. The electrocardiogram showed a normal sinus rhythm and did not reveal any signs of ST-elevation or -depression. During follow-up a cardiac MRI was performed, showing normal dimensions and function but a very small area of diffuse myocardial damage, atypical of ischemic injury. In coronary angiography normal coronary arteries were found. We conclude that cardiac troponins I and T may be elevated in severe hypothyroidism without coronary artery disease due to diffuse myocardial injury which can be imaged by MRI.
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PMID:Positive cardiac troponin I and T and chest pain in a patient with iatrogenic hypothyroidism and no coronary artery disease. 1708 20

Pneumomediastinum is a rare condition with an incidence of 1/33,000. It can be a rare complication of diabetic acidoketosis. We present the cases of two diabetic patients and review the literature, focusing our analysis on the interrelationships between these two diseases. Both patients were young subjects, a 21-year-old woman and an 18-year-old man with type 1 diabetes who were admitted for acidoketosis. Clinically, the patients presented the cardinal signs of diabetes and a flu-like syndrome associated with dyspnea and chest pain. Physical examination revealed a poor general health status, tachycardia and polymnea, as well as a painful diffuse tumefaction of the neck with subcutaneous emphysema. Blood tests disclosed elevated glycemia and urine was positive for acetone. The diagnosis of severe metabolic acidosis was retained. The chest x-ray demonstrated the subcutaneous emphysema and air in the anterior mediastinum. On the computed tomography scan obtained in the second patient, the heart was silhouetted with a hyperlucent zone laterally. Treatment consisted in strict bed rest with oxygen therapy, fluid replacement, insulin and heparin. The pneumomediastinum resolved in both patients within three days on average. The causal effect of diabetic acidoketosis in the development of pneumomediastinum in our two patients was retained after ruling out all other potential causes, including chest trauma and asthma.
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PMID:[Rare complication of diabetic acidoketosis: the pneumomediastinum]. 1816 37

It is known that type 1 diabetes mellitus (type 1 DM) may be associated with other autoimmune diseases. Recently, a patient with an association of type 1 DM and familial Mediterranean fever (FMF) was reported in the medical literature. A 10.5-year-old boy was brought to our clinic with complaints of polydipsia, polyuria and weight loss and was diagnosed as diabetic ketoacidosis due to autoimmune type 1 DM. Insulin therapy was started. Elevated thyroid antibodies associated with diffuse goiter and hypothyroidism led to the diagnosis of autoimmune thyroid disease (ATD), and elevated antiendomysial antibodies and abnormal intestinal biopsy findings led to the diagnosis of celiac disease (CD). L-thyroxine therapy and gluten-free diet were initiated accordingly. At the third-year of follow-up, acute attacks of fever, abdominal pain and chest pain developed. Laboratory investigations, which were normal between the attacks, revealed elevated erythrocyte sedimentation rate, fibrinogen, white blood cell count and pleural effusion on chest X-ray during the attacks. Molecular analysis for FMF revealed compound heterozygous M694I and V726A. The patient responded well to colchicine therapy started at a dose of 1.5 mg/day. We present the second patient with type 1 DM associated with FMF who also had ATD and CD.
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PMID:Type 1 diabetes mellitus associated with autoimmune thyroid disease, celiac disease and familial Mediterranean fever: case report. 1948 Mar 34

This case report presents a young 30-year old male patient with type 1 diabetes mellitus, who was treated for hypoglycemia and a general bad feeling. He was somnolent, pale, sweaty, hypotensive (65/40 mmHg) with bradycardia (40 beats per min) and additional workup revealed right myocardial infarction. Since diabetes causes neuropathy, it is important to keep in mind that chest pain in acute coronary syndrome can be absent in diabetic patients suggesting that if a patient with hypoglycemia has additional symptoms or if the general condition does not improve after glycemic control, additional investigation should always be performed.
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PMID:From hypoglycemia to right heart infarction: treatment of hypoglycemia in type 1 diabetes. 2292 86

Tension pneumothorax is a rare and potentially life-threatening clinical complication. A 43-year-old Caucasian woman with type 1 diabetes mellitus presented with nausea and retching and examination revealed dehydration. Laboratory parameters were consistent with a diagnosis of diabetic ketoacidosis, which responded to therapy. Suddenly, 30 hours later, she developed cardiorespiratory compromise due to a tension pneumothorax. After emergent decompression and catheter placement, computerized tomographic scan of the chest demonstrated esophageal-pleural fistula confirming Boerhaave syndrome as the etiology for the pneumothorax. The patient underwent emergent esophagectomy with pleural washout with a subsequent gastric pull-up surgery. Boerhaave syndrome frequently presents atypically with chest pain, dyspnea, and nausea. It communicates with the left pleural space in 80% to 90% of cases, but <5% of cases involve the right pleural cavity. Unexplained and rapidly progressive pleural effusions have been associated with this entity. Only 4 cases of Boerhaave syndrome causing tension pneumothorax have been reported in the literature so far.
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PMID:Boerhaave Syndrome Presenting as Tension Pneumothorax: First Reported North American Case. 2639 53

Descending necrotizing mediastinitis secondary to a nontraumatic retropharyngeal abscess is very rare. This form of mediastinitis in the era of potent antibiotics often ends up with lethal outcome. It usually occurs in immunocompromised patients and requires intensive multidisciplinary treatment approach. We report a case of nontraumatic retropharyngeal abscess complicated by descending necrotizing mediastinitis in a 70-year-old man with insulin dependent diabetes mellitus. The patient was admitted to our hospital after clinical and radiological diagnosis of retropharyngeal abscess. During treatment for retropharyngeal abscess with antibiotic therapy and transoral incision, the patient showed mild clinical improvement but his condition suddenly aggravated on day 4 of hospital stay. He had high fever, chest pain with tachypnea, tachycardia, hypotension, and showed signs of occasional disorientation. Emergency computed tomography (CT) scan of the neck and thorax showed inflammation in the retropharyngeal space, as well as thickening of the upper posterior mediastinum fascia with the presence of air. Emergency surgery including cervicotomy and drainage of the retropharyngeal space and posterior mediastinum was performed. The patient promptly recovered with improvement of the clinical status and laboratory findings. After 16 days of treatment he was discharged from the hospital in good condition. Descending necrotizing mediastinitis can be a serious and life threatening complication of deep neck infection if the diagnosis is not quickly established. Besides inevitable application of antimicrobial drugs, good drainage of the mediastinum is necessary. We believe that transcervical approach can achieve high-quality drainage of the upper mediastinum, especially if it is done timely as in this case. Its efficacy can be verified by intensive monitoring of the patient clinical condition, by CT scan of the thorax, and by laboratory tests. In the case of inefficacy of this type of drainage, subsequently some other, more aggressive transthoracic methods of drainage can be done.
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PMID:DESCENDING NECROTIZING MEDIASTINITIS SECONDARY TO RETROPHARYNGEAL ABSCESS. 2701 33


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