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

Of 1088 consecutive Ethiopian diabetic patients registered over 9 years 80 (7.4%) were diagnosed at or before age 15 years. There were 48 girls and 32 boys, with mean age of onset of 10.1 years. Diabetes had been present 10 years or less in 62, 11 to 20 years in 15, and more than 20 years in only 2. Twenty-two were rural, 27 had poverty certificates. Twenty-three have known diabetic relatives. The original mode of presentation could not be verified in 16, 7 presented in ketoacidosis, 5 were diagnosed by a diabetic relative, and the rest presented with the rapid onset of classical symptoms. To date, 43 have been ketoacidotic at least once. No pancreatic calcification was seen in 34 abdominal radiographs. Three of 6 newly diagnosed patients tested had islet cell surface antibodies. Three cases, initially suggestive of 'tropical malnutrition diabetes', evolved into typical type 1 diabetes. Serious complicating illnesses were tuberculosis (6), bacterial endocarditis (1) and rhinocerebral mucormycosis (1). Six patients have had metabolic cataracts. Ten patients (12%) have died, 4 of ketoacidosis and 4 of diabetic nephropathy. Childhood diabetes mellitus in Ethiopians is clinically very similar to type 1 diabetes elsewhere.
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PMID:Childhood diabetes mellitus in Ethiopians. 295 Nov 86

The initial diagnosis and subsequent treatment of rhino-orbital mucormycoses is quite difficult, particularly because the patient may find it difficult to accept aggressive therapeutic protocols, even when free of any endocranial involvement. The authors draw inspiration from a clinical case of rhino-orbital mucormycosis in a patient suffering from decompensated type I diabetes mellitus to discuss the main clinical-diagnostic and therapeutic aspects of this disorder. Timely medical-surgical treatment proves extremely important for prognosis, preventing the intracranial extension of the lesion which is the cause of death in 80% of such cases. As regards the diagnostic protocol, careful clinical, radiological monitoring with CT and NMR--in strict interdisciplinary cooperation between otorhinolaryngologist, radiologist, ophthalmologist, microbiologist and histopathologist--is especially important. Radical surgery, at times demolition, associated with correction of the metabolic decompensation, systemic therapy with Amphotericin B and localbi-weekly medication for three months constitutes the best therapeutic protocol for treatment of this disorder.
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PMID:[Difficulties in the clinical, radiological and therapeutic evaluation of the initial stage of mucormycosis of the rhinosinus]. 1088 55

Mucormycosis is a rare opportunistic infection but a fulminant disease. We report the 4 first cases of rhinocerebral mucormycosis diagnosed in Sfax region (Tunisia). They occurred in insulin dependent diabetes and developed varying clinical manifestations from facial cellulites to ocular and cerebral extension. The diagnosis of mucormycosis was not initially evoked, but confirmed tardively by anatomopathologic and mycologic examinations. The evolution was favourable in 2 cases by administration of amphotericine B associated with extensive surgical debridement and correction of the diabetes. Two patients had a fatal outcome. This infection has a severe prognosis and necessitates early diagnosis.
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PMID:[Rhinocerebral mucormycosis: apropos of 4 new Tunisian cases]. 1168 Dec 18

Fungal sinusitis caused by invasive fungal infections, such as Mucormycosis, occurs predominantly in an immunocompromised patient. However, invasive cranial bone mycoses are rare and are usually associated with host immunodeficiency. They are difficult to diagnose, and in many cases are fatal. Treatment consists of antifungal chemotherapy, radical surgical debridement, and control of the underlying immunological condition. We report a case of Mucormycosis in a patient with type 1 diabetes mellitus. The patient had a history of dental pathology and associated renal dysfunction. The patient was managed by extensive surgical debridement followed by amphotericin B lipid complex injection (Abelcet 5 mg/bw kg/day) as an antifungal agent. Our patient's ocular function was affected. The radical treatment and follow-up by a multidisciplinary team eliminated the mucor-related consequences, however, the patient died because of end-stage renal failure. In conclusion, type 1 diabetes may be associated with invasive fungal sinusitis.
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PMID:Mucormycosis mimicks sinusitis in a diabetic adult. 1715 26

The object of this review is to provide the definitions and criteria for diabetic ketoacidosis (DKA) and the hyperglycemic hyperosmolar state (HHS), and convey current knowledge of the causes of permanent disability or mortality from complications of these conditions, of the risk factors for DKA and HHS, and of early indicators and contemporary treatment of suspected cerebral edema. The frequency of DKA at onset of type 1 diabetes mellitus (DM1) varies from 10-70%, depending on availability of health care and frequency of diabetes. At the onset of type 2 diabetes (DM2), DKA occurs in 5-52%. One study reported HHS in approximately 4% of new patients with DM2. Recurrent DKA rates are equally dependent on variability in medical services and socio-economic circumstances, and are estimated to be eight episodes per 100 patient years, with 20% of patients accounting for 80% of the episodes. Mortality for each episode of DKA internationally varies from 0.15-0.31%, with idiopathic cerebral edema accounting for two-thirds or more of this mortality. Other causes of death or disability include untreated DKA or HHS, hypokalemia, hypophosphatemia, hypoglycemia, other intracerebral complications, peripheral venous thrombosis, mucormycosis, rhabdomyolysis, acute pancreatitis, acute renal failure, sepsis, aspiration pneumonia, and other pulmonary complications. Population-based studies from the UK, Australia, the USA, and Canada report cerebral edema incidence in DKA of 0.5-2.0%. Published information does not support the notion that treatment factors are causal in cerebral edema. Younger age, greater severity of acidosis, degree of hypocapnia, and severity of dehydration have been suggested as risk factors in several studies. Bimodal distribution of the time of onset of cerebral edema and wide variation in brain imaging findings suggest the variability and likely multiple causation of the clinical picture. Functional brain scanning has indicated that DKA is accompanied by increased cerebral blood flow suggesting that the predominant mechanism of edema formation is a vasogenic process. A method of monitoring for diagnostic and major and minor signs of cerebral edema has been proposed and tested which indicates that intervention will be required in five individuals to provide early intervention for a single case of cerebral edema. The preferred intervention of mannitol infusion has typically been accompanied by intubation and hyperventilation, but recent evidence indicates outcome is adversely affected by aggressive hyperventilation. The prevention of DKA and HHS at the onset of diabetes mellitus requires a high degree of awareness and suspicion by primary care providers; prevention of recurrent DKA necessitates a diligent team effort.
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PMID:Hyperglycemic crises and their complications in children. 1731 23

Rhinocerebral mucormycosis is a severe opportunistic infection affecting immunocompromised patients. A 14-year-old boy with rhino-orbito-cerebral mucormycosis and type 1 diabetes is described. He responded well to amphotericin B lipid complex followed by itraconazole.
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PMID:Rhinocerebral mucormycosis in an adolescent with type 1 diabetes mellitus: case report. 1902 47

This paper presents a case of rhinocerebral mucormycosis in a 22-year-old female patient with type I diabetes mellitus, who was successfully treated with surgery and long-term antifungal medication. The patient had initially been submitted to extraction of an upper third molar by a general dental practitioner but was referred to our department three days postoperatively because of double vision. Immediately following histopathological confirmation of the infection, the patient was administered Amphotericin B and Posaconazole intravenously. Surgical excision of the affected site was relatively conservative. The patient was free of the disease 15 months after initial admission to the hospital and has recently returned for reconstruction. The aim of this paper is to increase the awareness of general dental practitioners regarding uncommon serious conditions in diabetic patients, which may be confused with periodontal or dental diseases.
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PMID:A case of successfully treated rhinocerebral mucormycosis: dental implications. 2135 Jun 9

Mucormycosis is an angioinvasive infection caused by ubiquitous filamentous fungi of the order Mucorales. It is a rapidly progressive fatal infection mostly reported in susceptible individuals, such as those with poorly controlled diabetes or those with defects in phagocytic function. Rhinocerebral mucormycosis is the most common type of mucormycosis in diabetic patients. This case report describes a 17-year-old girl with type 1 diabetes mellitus presenting with rhinocerebral mucormycosis. The patient presented with a history of toothache and facial pain with oedema of left half of face, periorbital oedema and depressed conciousness. She had hyperglycaemia with diabetic ketoacidosis and rapidly developed hemiparesis progressing to quadriparesis and died within 3 days of admission. The current report emphasises the importance of having a high index of suspicion when dealing with patients with diabetes presenting with facial pain or cellulitis and prompt initiation of medical therapy along with surgical debridement for control of rhinocerebral mucormycosis.
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PMID:Rhinocerebral mucormycosis in a patient with type 1 diabetes presenting as toothache: a case report from Himalayan region of India. 2417 73

A 12 yr old girl with type 1 diabetes presented in ketoacidosis and consolidation of left lower lobe along with left pleural effusion. A diagnosis of mucormycosis was made on smear examination of an exudative pleural aspirate. Left lower lobe lobectomy was performed along with drainage of pleural collection with tube thoracostomy. Worsening respiratory distress postoperatively due to increase in empyema fluid necessitated a second surgery. Pleuropulmonary involvement as seen in this patient is an extremely rare occurrence possibly related to the propensity of mucor to invade blood vessels rather than extend outwardly into pleural cavity.
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PMID:Pleuropulmonary zygomycosis in a diabetic child. 2479 Mar 78

We report a 16-year-old, previously healthy female who presented with disseminated mucormycosis leading to multiorgan failure and death with newly diagnosed type 1 diabetes mellitus and ketoacidosis. We review previous reported cases of mucormycosis in children with diabetes to demonstrate that this uncommon invasive infection may cause significant morbidity and mortality in this population.
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PMID:Disseminated mucormycosis in an adolescent with newly diagnosed diabetes mellitus. 2483 Jul 1


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