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1.
Endocr J ; 67(1): 95-98, 2020 Jan 28.
Article in English | MEDLINE | ID: mdl-31597815

ABSTRACT

A 59-year-old woman unaware of having diabetes was transferred due to coma. Upon discovery at home, her consciousness on the Glasgow Coma Scale was E1V2M4, BP 95/84 mmHg, body temperature 34.7°C. On arrival at ER, height was 1.63 m, weight 97 kg, plasma glucose (PG) 1,897 mg/dL, HbA1c 13.6%, osmolality 421 mosm/kg, arterial pH 7.185, lactate 6.34 mmol/L, ß-hydroxybutyrate 7.93 mmol/L. With saline and regular insulin infusion, PG was lowered to 1,440 mg/dL at 2 hours and then to 250 mg/dL by Day 3, and consciousness normalized by Day 5. On admission, serum immunoreactive insulin (IRI) was undetectable (<0.03 U/mL), C-peptide immunoreactivity (CPR) undetectable (<0.003 ng/mL), and anti-glutamic acid decarboxylase antibody negative. Following the above-described treatment, fasting PG was 186 mg/dL and CPR 1.94 ng/mL, respectively, on Day 14; 2-h post-breakfast PG 239 mg/dL and CPR 6.28 ng/mL, respectively, on Day 18. The patient discharged on Day 18 with 1,800 kcal diet, 32 U insulin glargine and 40 mg gliclazide. Fifteen months later at outpatient clinic, her HbA1c was 6.9% and 2-h post-breakfast PG 123 mg/dL and CPR 5.30 ng/dL with 750 mg metformin, 10 mg gliclazide and 18 U insulin glargine. Transient, but total cessation of insulin secretion was documented in a patient with type 2 diabetes under severe metabolic decompensation. Swift, sustained recovery of insulin release indicated that lack of insulin at the time of emergency was due to secretory failure, i.e., unresponsive exocytotic machinery or depletion of releasable insulin, rather than loss of beta cells.


Subject(s)
C-Peptide/metabolism , Diabetes Mellitus, Type 2/metabolism , Diabetic Coma/metabolism , Insulin/metabolism , Acidosis, Lactic/complications , Acidosis, Lactic/metabolism , Acidosis, Lactic/therapy , Blood Glucose/metabolism , Diabetes Mellitus, Type 2/complications , Diabetes Mellitus, Type 2/therapy , Diabetic Coma/etiology , Diabetic Coma/therapy , Female , Fluid Therapy , Glycated Hemoglobin/metabolism , Humans , Hyperglycemia/complications , Hyperglycemia/metabolism , Hyperglycemia/therapy , Hypoglycemic Agents/therapeutic use , Insulin Secretion , Insulin-Secreting Cells/metabolism , Ketosis/complications , Ketosis/metabolism , Ketosis/therapy , Middle Aged , Pancreatitis/etiology , Pancreatitis/metabolism
2.
Intern Med ; 58(2): 247-250, 2019 Jan 15.
Article in English | MEDLINE | ID: mdl-30210110

ABSTRACT

A 28-year-old man with type 1 diabetes mellitus was admitted for shock and coma due to diabetic ketoacidosis. Despite aggressive treatment and management of the patient's underlying clinical issues, the patient remained in a comatose state. Further investigations revealed an excess consumption of psychotropic agents; however, there was no evidence of an insulin overdose. Physicians should be aware that, in patients who are highly dependent upon insulin, an overdose of psychotropic agents can lead to hypoxic-ischemic brain injury.


Subject(s)
Azepines/poisoning , Diabetic Ketoacidosis/complications , Diphenhydramine/poisoning , Drug Overdose/complications , Persistent Vegetative State/chemically induced , Psychotropic Drugs/poisoning , Adult , Diabetes Mellitus, Type 1/complications , Diabetes Mellitus, Type 1/drug therapy , Diabetic Coma/etiology , Drug Overdose/etiology , Humans , Hypoglycemic Agents/therapeutic use , Insulin/therapeutic use , Male , Shock/etiology , Suicide, Attempted
3.
J Prev Med Public Health ; 51(6): 265-274, 2018 Nov.
Article in English | MEDLINE | ID: mdl-30514056

ABSTRACT

OBJECTIVES: A positive association between air pollution and both the incidence and prevalence of diabetes mellitus (DM) has been reported in some epidemiologic and animal studies, but little research has evaluated the relationship between air pollution and diabetic coma. Diabetic coma is an acute complication of DM caused by diabetic ketoacidosis or hyperosmolar hyperglycemic state, which is characterized by extreme hyperglycemia accompanied by coma. We conducted a time-series study with a generalized additive model using a distributed-lag non-linear model to assess the association between ambient air pollution (particulate matter less than 10 µm in aerodynamic diameter, nitrogen dioxide [NO2], sulfur dioxide, carbon monoxide, and ozone) and emergency department (ED) visits for DM with coma in Seoul, Korea from 2005 to 2009. METHODS: The ED data and medical records from the 3 years previous to each diabetic coma event were obtained from the Health Insurance Review and Assessment Service to examine the relationship with air pollutants. RESULTS: Overall, the adjusted relative risks (RRs) for an interquartile range (IQR) increment of NO2 was statistically significant at lag 1 (RR, 1.125; 95% confidence interval [CI], 1.039 to 1.219) in a single-lag model and both lag 0-1 (RR, 1.120; 95% CI, 1.028 to 1.219) and lag 0-3 (RR, 1.092; 95% CI, 1.005 to 1.186) in a cumulative-lag model. In a subgroup analysis, significant positive RRs were found for females for per-IQR increments of NO2 at cumulative lag 0-3 (RR, 1.149; 95% CI, 1.022 to 1.291). CONCLUSIONS: The results of our study suggest that ambient air pollution, specifically NO2, is associated with ED visits for diabetic coma.


Subject(s)
Air Pollution/adverse effects , Diabetic Coma/therapy , Emergency Service, Hospital/statistics & numerical data , Adult , Diabetic Coma/etiology , Female , Humans , Male , Middle Aged , Nitrogen Dioxide/toxicity , Risk , Seoul , Time Factors
6.
Int J Legal Med ; 127(5): 971-4, 2013 Sep.
Article in English | MEDLINE | ID: mdl-23801091

ABSTRACT

The question of whether instantaneous rigor mortis (IR), the hypothetic sudden occurrence of stiffening of the muscles upon death, actually exists has been controversially debated over the last 150 years. While modern German forensic literature rejects this concept, the contemporary British literature is more willing to embrace it. We present the case of a young woman who suffered from diabetes and who was found dead in an upright standing position with back and shoulders leaned against a punchbag and a cupboard. Rigor mortis was fully established, livor mortis was strong and according to the position the body was found in. After autopsy and toxicological analysis, it was stated that death most probably occurred due to a ketoacidotic coma with markedly increased values of glucose and lactate in the cerebrospinal fluid as well as acetone in blood and urine. Whereas the position of the body is most unusual, a detailed analysis revealed that it is a stable position even without rigor mortis. Therefore, this case does not further support the controversial concept of IR.


Subject(s)
Rigor Mortis , Acetone/blood , Acetone/urine , Diabetic Coma/etiology , Diabetic Ketoacidosis/complications , Diabetic Ketoacidosis/diagnosis , Ethanol/blood , Ethanol/urine , Female , Forensic Pathology , Glucose/cerebrospinal fluid , Glycated Hemoglobin/analysis , Humans , Ketone Bodies/urine , Liver/pathology , Posture , Young Adult
9.
J Anesth ; 25(3): 431-4, 2011 Jun.
Article in English | MEDLINE | ID: mdl-21400210

ABSTRACT

Isolated adrenocorticotropic hormone (ACTH) deficiency is an extremely rare disease in which ACTH-producing cells of the pituitary gland are selectively damaged. The resulting decline in ACTH production and secretion results in chronic secondary adrenocortical insufficiency. The patient in this case did not present with adrenal insufficiency symptoms prior to surgery. However, after cardiotomy under extracorporeal circulation, the patient lapsed into a catecholamine-resistant shock and hypoglycemic coma. Acute adrenal insufficiency was strongly suspected, and the patient was diagnosed with isolated ACTH deficiency after careful examination. Because the demand for cortisol increases after highly invasive surgeries, cortisol supplementation therapy is essential for patients with complications from isolated ACTH deficiency. There is a high risk of a lethal outcome when surgery is carried out without a diagnosis, as in this case. Therefore, cortisol must be supplemented without delay when acute adrenal insufficiency is suspected during the perioperative period.


Subject(s)
Adrenal Insufficiency/complications , Cardiac Surgical Procedures/adverse effects , Catecholamines/therapeutic use , Diabetic Coma/etiology , Postoperative Complications/drug therapy , Shock/etiology , Acute Kidney Injury/complications , Acute Kidney Injury/drug therapy , Anesthesia , Blood Gas Analysis , Cardiopulmonary Bypass , Chronic Disease , Diabetic Coma/drug therapy , Drug Resistance , Hemodynamics/physiology , Humans , Hydrocortisone/blood , Male , Middle Aged , Mitral Valve Insufficiency/complications , Mitral Valve Insufficiency/surgery , Pituitary Function Tests , Potassium/blood , Preanesthetic Medication , Shock/drug therapy , Sodium/blood
10.
J Diabetes Complications ; 25(5): 349-51, 2011.
Article in English | MEDLINE | ID: mdl-21429766

ABSTRACT

We report an uncommon case of an insulin-treated diabetic patient, presenting severe hypoglycemia, coma, marked sinus bradycardia and QT prolongation. Intravenous administration of glucose and atropine awaked the patient and increased heart rate but did not affect QT prolongation. Basal and exercise electrocardiogram excluded primary diseases associated with QT prolongation. Pathophysiologic aspects of electrocardiographic and clinical findings occurring in the hypoglycemic patients are briefly discussed.


Subject(s)
Bradycardia/etiology , Diabetes Mellitus, Type 2/complications , Hypoglycemia/physiopathology , Long QT Syndrome/etiology , Aged , Anti-Arrhythmia Agents/therapeutic use , Atropine/therapeutic use , Biphasic Insulins/adverse effects , Biphasic Insulins/therapeutic use , Bradycardia/complications , Bradycardia/drug therapy , Diabetes Mellitus, Type 2/blood , Diabetes Mellitus, Type 2/physiopathology , Diabetes Mellitus, Type 2/therapy , Diabetic Coma/etiology , Female , Glucose/therapeutic use , Humans , Hypoglycemia/etiology , Hypoglycemic Agents/adverse effects , Hypoglycemic Agents/therapeutic use , Long QT Syndrome/complications , Severity of Illness Index , Treatment Outcome
11.
Diabetes Res Clin Pract ; 90(3): e47-9, 2010 Dec.
Article in English | MEDLINE | ID: mdl-20800305

ABSTRACT

Fulminant type 1 diabetes mellitus (FT1DM) is characterized as remarkably abrupt onset and severe metabolic disorder. Prominent derangement of serum electrolytes was frequently observed, which could be associated with rhabdomyolysis. But the issue was not touched upon in most of the articles concerning FT1DM. Herein, we reported 2 cases. Since the clinical features of rhabdomyolysis vary, and creatine kinase levels are not routinely tested in young patients, the situation of rhabdomyolysis associated with FT1DM may be overlooked.


Subject(s)
Diabetes Mellitus, Type 1/complications , Rhabdomyolysis/complications , Acute Disease , Adult , Child , Creatine Kinase/blood , Diabetes Mellitus, Type 1/blood , Diabetic Coma/etiology , Diabetic Ketoacidosis/complications , Female , Humans , Rhabdomyolysis/blood
13.
J. bras. med ; 97(3): 40-43, nov.-dez. 2009.
Article in Portuguese | LILACS | ID: lil-539050

ABSTRACT

A cetoacidose diabética e o estado hiperosmolar hiperglicêmico não cetótico são complicações hiperglicêmicas agudas do diabetes mellitus e representam um desafio para o clínico que trabalha no terreno das emergências médicas. A cetoacidose diabética pode ser a manifestação inicial ou resultar de intercorrências havidas em pacientes com diabetes tipo 1. Além disso, pode se instalar em pacientes diabéticos tipo 2 submeticos a situações de extrema gravidade, tais como sepse. O coma hiperosmolar hiperglicêmico não cetótico costuma acometer portadores de diabetes tipo 2. Tais complicações trazem risco à vida do paciente diabético, com elevada taxa de mortalidade. Estas e outras emergências diabéticas são abordadas no presente artigo, com ênfase em diagnóstico e tratamento.


Diabetic ketoacidosis and nonketotic hyperosmolar hyperglycemic syndrome are challenging metabolic complications of diabetes mellitus, especially in the setting of the emergency department. Diabetic ketoacidosis can be the first clinical manifestation of type 1 diabetes or result of intercurrent events in someone already diagnosed with type 1 diabetes. Nonketotic hyperosmolar hyperglycemic coma is more frequently associated with type 2 diabetes. Both complications are lefe-threatening and the mortality rate is high. Management of this and other acute complications of diabetes are discussed, emphasizing diagnosis and treatment.


Subject(s)
Male , Female , Diabetic Ketoacidosis/diagnosis , Diabetic Ketoacidosis/physiopathology , Diabetic Ketoacidosis/therapy , Diabetes Complications , Diabetes Mellitus/physiopathology , Diabetic Coma/etiology , Diabetic Coma/physiopathology , Diabetic Coma/prevention & control
15.
Nutr Metab Cardiovasc Dis ; 19(5): 340-4, 2009 Jun.
Article in English | MEDLINE | ID: mdl-18674891

ABSTRACT

Short-term mortality risk in young diabetic people is an indicator of quality of care. We assessed this in the Italian incident population-based registry of Turin. The study base included 1210 incident cases (n=677 aged 0-14 years and n=533 aged 15-29 years) with diabetes, onset period 1974-2000 in the Province of Turin, Italy. The relevant timescale for analysis was the time since the onset of diabetes to death, or till 31 December 2003. Standardized mortality ratio (SMR) for all-cause mortality was computed using the Italian population as a standard, by 5 years, age group, sex, and calendar period. Mean attained age of the incident cohort was 29.7 years (range 5.2-49.7 years). During a mean follow-up period of 15.8 years (range 2.0-29.9 years), there were 19 deaths in 15,967. Nine person-years of observation (n=9.5 expected deaths), giving an all-cause mortality rate of 1.19/1000 person-years (95% CI 0.76-1.87) and an SMR of 1.96 (1.25-3.08). In no cases did death occur at the onset of diabetes or in childhood. Out of 19 deaths, 9 were diabetes related (n=6 coma and n=3 end-stage renal disease). In Cox regression analysis, the hazard ratio (HR) was higher in adult-onset than in childhood-onset diabetes (HR=3.90, 95% CI 1.14-13.39), independently of calendar period and gender. (1) Children and young adults with type 1 diabetes experienced a two-fold higher short-term mortality risk than Italian people of similar age and sex and (2) the risk was higher in adult-onset than in childhood-onset diabetes. The quality of diabetes care should be improved to prevent early deaths.


Subject(s)
Diabetes Mellitus, Type 1/mortality , Diabetic Coma/mortality , Kidney Failure, Chronic/mortality , Quality of Health Care , Registries/statistics & numerical data , Adolescent , Adult , Cause of Death , Child , Child, Preschool , Diabetes Mellitus, Type 1/complications , Diabetic Coma/etiology , Diabetic Nephropathies/etiology , Diabetic Nephropathies/mortality , Female , Humans , Infant , Infant, Newborn , Italy , Kidney Failure, Chronic/etiology , Male , Proportional Hazards Models , Young Adult
16.
Ann Trop Med Parasitol ; 102(1): 73-8, 2008 Jan.
Article in English | MEDLINE | ID: mdl-18186980

ABSTRACT

The present study was undertaken to assess the prevalence and prognosis of comas, the most serious acute complications of diabetes, among people with diabetes in Cameroon. The medical records of diabetic patients admitted to the endocrinolgy service of the Yaounde Central Hospital between November 1999 and October 2002 were reviewed. For each patient, data were collected on past medical history, clinical parameters, results of laboratory investigations, treatment received, and outcome. Coma was found to account for 10.2% (52) of the 509 admissions of diabetic patients, and to be responsible for a diagnosis of diabetes in 11 patients. The underlying causes of the comas were hypoglycaemia (28.8%), ketoacidosis (25%), hyperosmolar syndrome (25%), stroke (5.8%), uraemic syndrome (5.8%) and meningitis (5.8%). Hypoglycaemia was treated with intravenous (10%) glucose. Careful rehydration and subcutaneous injections of low doses of regular insulin were used to manage the hyperglycaemic crises, and broad-spectrum antibiotics were used to treat the infections. Despite the treatments, 11 of the coma cases died in hospital, six (55%) of the deaths being ultimately attributed to infection. Diabetic comas are relatively frequent in Yaounde and sometimes the first indication that an individual is diabetic. Associated deaths are regularly the result of infection. The management of the comas, using techniques that are not particularly aggressive, generates outcomes similar to those reported elsewhere.


Subject(s)
Diabetic Coma/epidemiology , Adolescent , Adult , Cameroon/epidemiology , Child , Diabetic Coma/etiology , Diabetic Coma/mortality , Diabetic Coma/therapy , Female , Humans , Male , Middle Aged , Prognosis , Retrospective Studies
18.
N Engl J Med ; 356(18): 1842-52, 2007 May 03.
Article in English | MEDLINE | ID: mdl-17476010

ABSTRACT

BACKGROUND: Long-standing concern about the effects of type 1 diabetes on cognitive ability has increased with the use of therapies designed to bring glucose levels close to the nondiabetic range and the attendant increased risk of severe hypoglycemia. METHODS: A total of 1144 patients with type 1 diabetes enrolled in the Diabetes Control and Complications Trial (DCCT) and its follow-up Epidemiology of Diabetes Interventions and Complications (EDIC) study were examined on entry to the DCCT (at mean age 27 years) and a mean of 18 years later with the same comprehensive battery of cognitive tests. Glycated hemoglobin levels were measured and the frequency of severe hypoglycemic events leading to coma or seizures was recorded during the follow-up period. We assessed the effects of original DCCT treatment-group assignment, mean glycated hemoglobin values, and frequency of hypoglycemic events on measures of cognitive ability, with adjustment for age at baseline, sex, years of education, length of follow-up, visual acuity, self-reported sensory loss due to peripheral neuropathy, and (to control for the effects of practice) the number of cognitive tests taken in the interval since the start of the DCCT. RESULTS: Forty percent of the cohort reported having had at least one hypoglycemic coma or seizure. Neither frequency of severe hypoglycemia nor previous treatment-group assignment was associated with decline in any cognitive domain. Higher glycated hemoglobin values were associated with moderate declines in motor speed (P=0.001) and psychomotor efficiency (P<0.001), but no other cognitive domain was affected. CONCLUSIONS: No evidence of substantial long-term declines in cognitive function was found in a large group of patients with type 1 diabetes who were carefully followed for an average of 18 years, despite relatively high rates of recurrent severe hypoglycemia. (ClinicalTrials.gov number, NCT00360893.)


Subject(s)
Cognition , Diabetes Mellitus, Type 1/psychology , Glycated Hemoglobin/analysis , Hypoglycemia/psychology , Adult , Cognition Disorders/etiology , Diabetes Mellitus, Type 1/blood , Diabetes Mellitus, Type 1/drug therapy , Diabetic Coma/etiology , Diabetic Coma/psychology , Female , Follow-Up Studies , Humans , Hypoglycemia/complications , Hypoglycemic Agents/administration & dosage , Insulin/administration & dosage , Male , Middle Aged , Psychological Tests , Seizures/etiology
19.
Rev Neurol (Paris) ; 163(2): 197-204, 2007 Feb.
Article in French | MEDLINE | ID: mdl-17351539

ABSTRACT

INTRODUCTION: Wolfram syndrome is a genetic disease with recessive autosomic transmission, associating early-onset diabetes mellitus and bilateral optical atrophy. CASE REPORT: We report the case of a 47-year-old patient for whom we diagnosed a Wolfram syndrome in view of a late neurological syndrome in association with ataxia and bilateral horizontal nystagmus. The brain resonance magnetic imaging revealed a major atrophy of the brainstem and cerebellum. CONCLUSION: Wolfram syndrome is a rare pathology, with fatal consequences before the age of 50. The association of diabetes mellitus and optical atrophy, especially when there are other symptoms (ataxia, deafness, diabetes insipidus, neuropsychiatric manifestations or urinary tract disorders) should lead to this diagnosis and to carry out a genetic confirmation.


Subject(s)
Cerebellar Ataxia/etiology , Wolfram Syndrome/diagnosis , DNA Mutational Analysis , Depressive Disorder/etiology , Diabetes Mellitus, Type 1/genetics , Diabetic Coma/etiology , Fatal Outcome , Heterozygote , Humans , Male , Membrane Proteins/genetics , Middle Aged , Nystagmus, Pathologic/etiology , Optic Atrophies, Hereditary/genetics , Wolfram Syndrome/complications
20.
Ned Tijdschr Geneeskd ; 150(28): 1574-6, 2006 Jul 15.
Article in Dutch | MEDLINE | ID: mdl-16886696

ABSTRACT

A 45-year-old female diabetes-mellitus patient on peritoneal dialysis was admitted because of vertigo. During her stay in hospital she developed a comatose condition with abnormal head posture and deviation ofthe eyes to the left. Capillary blood from the fingertip showed a glucose value of 15.4 mmol/l. However, the automatically obtained glucose value delivered with a blood-gas analysis was found to be 1.2 mmol/l. The neurological state of the patient normalised fully after intravenous glucose administration. The glucose values were falsely elevated because the patient used a peritoneal dialysis fluid at night which contained icodextrin as an osmotic agent. Metabolites of icodextrin can influence blood-glucose measurements taken using analyzers that depend on the enzyme glucose dehydrogenase. To prevent potentially life-threatening situations, the use of an adequate glucose meter is of paramount importance.


Subject(s)
Autoanalysis/instrumentation , Diabetic Coma/etiology , Glucans/adverse effects , Glucose/adverse effects , Hypoglycemia/etiology , Peritoneal Dialysis, Continuous Ambulatory/adverse effects , Blood Glucose/analysis , Diabetes Mellitus, Type 1/complications , Diabetic Coma/diagnosis , Diabetic Coma/drug therapy , Female , Glucose/therapeutic use , Humans , Hypoglycemia/diagnosis , Hypoglycemia/drug therapy , Icodextrin , Middle Aged , Peritoneal Dialysis/adverse effects , Treatment Outcome
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