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Query: UMLS:C0011854 (
type 1 diabetes
)
20,749
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A follow-up of 92 patients with diabetes mellitus, who were hospitalized at the Department of Pediatrics, University of Bergen, during the years 1950-63, was conducted in June 1986. The mean age of the 76 living patients was 38 years, and the mean duration of diabetes 30 years. Sixteen patients had died. According to the death certificates the causes of death were as follows: Myocardial infarction, uremia, pneumonia, diabetes not further specified,
suicide
, sudden death not further specified, ketoacidosis, accident to the head, and convulsions (epilepsy). The 39 patients living in the county of Hordaland (including Bergen) were invited to a clinical examination. Twenty-nine patients (mean age 37 years, mean duration of diabetes 29 years) accepted. In eleven, the disease had influenced the choice of occupation. Twelve experienced professional difficulties due to diabetes, and thirteen had major complaints due to the disease. Three used antianginal drugs, and a further three were receiving antihypertensive treatment. Four women had hypothyreosis. Twelve had proteinuria or pathologic microalbuminuria. Only two of 27 patients examined by means of fluorescein-angiography showed no retinopathy. Evidence of cardiovascular autonomic neuropathy was observed in ten patients. Since only three patients had used fast-acting insulin regularly during the last ten years, it should be possible to give patients with
type 1 diabetes
better treatment in the future.
...
PMID:[Prognosis of diabetes mellitus type 1. A follow-up study]. 273 38
An elderly woman with longstanding
insulin dependent diabetes
tried to commit
suicide
by injecting 400 units of insulin subcutaneously (usual total daily dose 56 units). She was admitted to hospital within the hour and treated with the aid of an artificial pancreas. This avoided the usual difficulty of the physician having to cope with rapid and substantial fluctuations in blood glucose concentrations and 67 hours after the overdose insulin was reinstituted. Using an artificial pancreas in insulin overdose is an important advance in management and may avoid the need for surgical intervention such as excising the site of injection.
...
PMID:Attempted suicide by insulin injection treated with artificial pancreas. 640 69
In a population-based study, the social situation of 91 young adult patients with
Type 1 diabetes mellitus
(
IDDM
) since childhood was compared to that of an age- and sex-matched group of 189 healthy persons. Their mean age was 37.2 years, duration of diabetes 28.7 years and severe complications were present in 13 of the 91 patients. A nearly 10-fold increased mortality rate was found in diabetic patients, mainly due to diabetic nephropathy and trauma, including
suicide
. The employment rate was lower in diabetic patients (71% vs 85%, p < 0.05); the need for welfare benefits was greater (15% vs 3%, p < 0.01). These differences were mainly the consequence of diabetic late complications. Education, housing conditions, life style, civil state, alcohol and smoking habits were similar in both groups. Confidence in the future was slightly less in diabetic patients (p < 0.05). In conclusion, besides an increased mortality rate, the present study has shown no serious social consequences in adult Type 1 diabetic patients without severe late complications, as compared to matched controls. Our results indicate that
IDDM
affects social life only to a limited extent, in the absence of severe vascular complications.
...
PMID:Social consequences of insulin-dependent diabetes mellitus are limited: a population-based comparison of young adult patients vs healthy controls. 886 48
Apoptosis or programmed cell death is a physiological form of cell death that occurs in embryonic development and during involution of organs. It is characterized by distinct biochemical and morphological changes such as DNA fragmentation, plasma membrane blebbing and cell volume shrinkage. Many hormones, cytokines and growth factors are known to act as general and/or tissue-specific survival factors preventing the onset of apoptosis. In addition, many hormones and growth factors are also capable of inducing or facilitating programmed cell death under physiological or pathological conditions, or both. Steroid hormones are potent regulators of apoptosis in steroid-dependent cell types and tissues such as the mammary gland, the prostate, the ovary and the testis. Growth factors such as epidermal growth factor, nerve growth factor, platelet-derived growth factor (PDGF) and insulin-like growth factor-I act as survival factors and inhibit apoptosis in a number of cell types such as haematopoietic cells, preovulatory follicles, the mammary gland, phaeochromocytoma cells and neurones. Conversely, apoptosis modulates the functioning and the functional integrity of many endocrine glands and of many cells that are capable of synthesizing and secreting hormones. In addition, exaggeration of the primarily natural process of apoptosis has a key role in the pathogenesis of diseases involving endocrine tissues. Most importantly, in autoimmune diseases such as autoimmune thyroid disease and
type 1 diabetes
mellitus, new data suggest that the immune system itself may not carry the final act of organ injury: rather, the target cells (i.e. thyrocytes and beta cells of the islets) commit
suicide
through apoptosis. The understanding of how hormones influence programmed cell death and, conversely, of how apoptosis affects endocrine glands, is central to further design strategies to prevent and treat diseases that affect endocrine tissues. This short review summarizes the available evidence showing where and how hormones control apoptosis and where and how programmed cell death exerts modulating effects upon hormonally active tissues.
...
PMID:Hormonal control of programmed cell death/apoptosis. 962 57
District nurse Alison has a patient, Nigel, who has
type 1 diabetes
that remains unstable. Nigel's eyesight has deteriorated, his sexual function has dramatically reduced and he has now developed an infection in his right foot which requires immediate treatment. Nigel refuses the treatment and any further insulin declaring he would rather die than live the rest of his life like this. The GP says he will have Nigel detained under the Mental Health Act for assessment and enforced treatment, as his decision to refuse treatment amounts to
suicide
. Alison is concerned that Nigel will die without treatment, but also worries that to force treatment would be unlawful.
...
PMID:The right to refuse life-saving treatment: who decides? 1458 49
We report a very rare case of acute pulmonary edema caused by hypoglycemia from insulin overdose during an attempted
suicide
. A 16-year-old woman with
type 1 diabetes
was brought to our hospital because of hypoglycemic coma. She exhibited severe hypoxia; upon intubation, bloody froth poured out of the tube. Chest X-ray revealed bilateral infiltrates. Endocrinological data revealed high concentrations of catecholamines. This case indicates that pulmonary edema remains a potential complication of insulin overdose. The possible mechanisms of pulmonary edema associated with hypoglycemia are discussed.
...
PMID:Acute pulmonary edema caused by hypoglycemia due to insulin overdose. 1560 2
In order to examine suicidality and its correlates in type 1 diabetics 412 African-American type 1 diabetics and 404 African-American controls underwent a semi-structured interview that asked if they had ever attempted
suicide
. Patients completed the Childhood Trauma Questionnaire (CTQ), Hostility and Direction of Hostility Questionnaire (HDHQ), and Beck Depression Inventory (BDI). Diabetics and controls were compared for their rate of suicide attempt. Diabetic patients who had or had never attempted
suicide
were compared on socio-demographic and clinical data. It was found that diabetics were 3 to 4 times more likely to attempt
suicide
than controls (13.3% vs 3.5%, respectively, P<0.001). Diabetic attempters were significantly more likely to be female, depressed and hostile, and to report a history of childhood trauma, smoking, alcohol abuse, and drug abuse than diabetic non-attempters. Multivariate analyses showed that female sex, severity of childhood abuse, history of alcohol abuse, and depression were significantly and independently associated with having attempted
suicide
. These results suggest that African-Americans with
type 1 diabetes
have a raised risk of attempting
suicide
. Suicide risk in diabetics appears to be multifactorial and includes gender, developmental, personality, psychiatric, and substance abuse determinants.
...
PMID:Suicide attempts and ideation in African-American type 1 diabetic patients. 2063 Jun 2
2012 marks the 90th year since the purification of insulin and the miraculous rescue from death of youngsters with
type 1 diabetes
. In this review, we highlight several previously unappreciated or unknown events surrounding the discovery. (i) We remind readers of the essential contributions of each of the four discoverers--Banting, Macleod, Collip, and Best. (ii) Banting and Best (each with his own inner circle) worked not only to accrue credit for himself but also to minimize credit to the other discoverers. (iii) Banting at the time of the insulin research was very likely suffering from post-traumatic stress disorder (PTSD) that originated during his heroic service as a surgeon in World War I on the Western Front in 1918, including an infected shrapnel wound that threatened amputation of his arm. His war record along with the newly discovered evidence of a
suicide
threat goes along with his paranoia, combativeness, alcohol excess, and depression, symptoms we associate with PTSD. (iv) Banting's eureka idea, ligation of the pancreatic duct to preserve the islets, while it energized the early research, was unnecessary and was bypassed early. (v) Post discovery, Macleod uncovered many features of insulin action that he summarized in his 1925 Nobel Lecture. Macleod closed by raising the question--what is the mechanism of insulin action in the body?--a challenge that attracted many talented investigators but remained unanswered until the latter third of the 20th century.
...
PMID:Insulin's discovery: new insights on its ninetieth birthday. 2257 78
In
type 1 diabetes
, an autoimmune disease mediated by autoreactive T-cells that attack insulin-secreting pancreatic beta-cells, it has been suggested that disease progression may additionally require protective mechanisms in the target tissue to impede such auto-destructive mechanisms. We hypothesize that the autoimmune attack against beta-cells causes endoplasmic reticulum stress by forcing the remaining beta-cells to synthesize and secrete defective insulin. To rescue beta-cell from the endoplasmic reticulum stress, beta-cells activate the unfolded protein response to restore protein homeostasis and normal insulin synthesis. Here we investigate the compensatory role of unfolded protein response by developing a multi-state model of
type 1 diabetes
that takes into account beta-cell destruction caused by pathogenic autoreactive T-cells and apoptosis triggered by endoplasmic reticulum stress. We discuss the mechanism of unfolded protein response activation and how it counters beta-cell extinction caused by an autoimmune attack and/or irreversible damage by endoplasmic reticulum stress. Our results reveal important insights about the balance between beta-cell destruction by autoimmune attack (beta-cell homicide) and beta-cell apoptosis by endoplasmic reticulum stress (beta-cell
suicide
). It also provides an explanation as to why the unfolded protein response may not be a successful therapeutic target to treat
type 1 diabetes
.
...
PMID:Unraveling the contribution of pancreatic beta-cell suicide in autoimmune type 1 diabetes. 2483 15
Glycemic control in
type 1 diabetes
mellitus (T1DM) remains a challenge for many, despite the availability of modern diabetes technology. While technologies have proven glycemic benefits and may reduce excess mortality in some populations, both mortality and complication rates remain significantly higher in T1DM than the general population. Diabetes technology can reduce some burdens of diabetes self-management, however, it may also increase anxiety, stress, and diabetes-related distress. Additional workload associated with diabetes technologies and the dominant focus on metabolic control may be at the expense of quality-of-life. Diabetes is associated with significantly increased risk of suicidal ideation, self-harm, and
suicide
. The risk increases for those with diabetes and comorbid mood disorder. For example, the prevalence of depression is significantly higher in people with diabetes than the general population, and thus, people with diabetes are at even higher risk of
suicide
. The Center for Disease Control and Prevention reported a 24% rise in US national
suicide
rates between 1999 and 2014, the highest in 30 years. In the United Kingdom, 6000 suicides occur annually. Rates of preventable self-injury mortality stand at 29.1 per 100 000 population. Individuals with diabetes have an increased risk of
suicide
, being three to four times more likely to attempt
suicide
than the general population. Furthermore, adolescents aged 15 to 19 are most likely to present at emergency departments for self-inflicted injuries (9.6 per 1000 visits), with accidents, alcohol-related injuries, and self-harm being the strongest risk factors for
suicide
, the second leading cause of death among 10 to 24 year olds. While we have developed tools to improve glycemic control, we must be cognizant that the psychological burden of chronic disease is a significant problem for this vulnerable population. It is crucial to determine the psychosocial and behavioral predictors to uptake and continued use of technology in order to aid the identification of those individuals most likely to realize benefits of any intervention as well as those individuals who may require more support to succeed with technology.
...
PMID:Suicide and Self-inflicted Injury in Diabetes: A Balancing Act. 3180 53
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