1
|
Abstract
Diabetic ketoacidosis (DKA) is the end result of insulin deficiency in type 1 diabetes mellitus (T1D). Loss of insulin production leads to profound catabolism with increased gluconeogenesis, glycogenolysis, lipolysis, and muscle proteolysis causing hyperglycemia and osmotic diuresis. High levels of counter-regulatory hormones lead to enhanced ketogenesis and the release of 'ketone bodies' into the circulation, which dissociate to release hydrogen ions and cause an overwhelming acidosis. Dehydration, hyperglycemia, and ketoacidosis are the hallmarks of this condition. Treatment is effective repletion of insulin, fluids and electrolytes. Newer approaches to early diagnosis, treatment, and prevention may diminish the risk of DKA and its childhood complications including cerebral edema. However, the potential for some technical and pharmacologic advances in the management of T1D to increase DKA events must be recognized.
Collapse
Affiliation(s)
- Luz Castellanos
- Division of Pediatric Endocrinology and Pediatric Diabetes Center, Massachusetts General Hospital, 175 Cambridge Street, 5th Floor, Boston, MA, 02114, USA
| | - Marwa Tuffaha
- Division of Pediatric Endocrinology and Pediatric Diabetes Center, Massachusetts General Hospital, 175 Cambridge Street, 5th Floor, Boston, MA, 02114, USA
| | - Dorit Koren
- Division of Pediatric Endocrinology and Pediatric Diabetes Center, Massachusetts General Hospital, 175 Cambridge Street, 5th Floor, Boston, MA, 02114, USA
| | - Lynne L Levitsky
- Division of Pediatric Endocrinology and Pediatric Diabetes Center, Massachusetts General Hospital, 175 Cambridge Street, 5th Floor, Boston, MA, 02114, USA.
| |
Collapse
|
2
|
Braham R, Robert AA, Musallam MA, Alanazi A, Swedan NB, Al Dawish MA. Reproductive disturbances among Saudi adolescent girls and young women with type 1 diabetes mellitus. World J Diabetes 2017; 8:475-483. [PMID: 29204256 PMCID: PMC5700384 DOI: 10.4239/wjd.v8.i11.475] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 08/08/2017] [Accepted: 10/17/2017] [Indexed: 02/05/2023] Open
Abstract
AIM To identify reproductive disturbances among adolescent girls and young women with type 1 diabetes mellitus (T1DM) in Saudi Arabia.
METHODS This cross sectional study was conducted among 102 female with T1DM, (aged 13-29 years) who attended the Diabetes Clinic at Diabetes Treatment Center, Prince Sultan Military Medical City, Saudi Arabia between April 2015 to March 2016. Clinical history, anthropometric characteristics and reproductive disturbance were collected through a questionnaire.
RESULTS Of 102 patients included in this analysis, 26.5% (27/102) were reported that they experienced an irregular menses. Of these patients, when compared to whose diabetes was diagnosed before menarche (35.4%, 17/48), patients diagnosed with diabetes after menarche (18.5%, 10/54) showed significantly less irregular menses (difference 16.9%, P = 0.04). Similarly, compared to patients diagnosed with diabetes prior to menarche (mean age 12.9 years; n = 48), patients diagnosed with diabetes after menarche (mean age 12.26 years; n = 54) were found to have 0.64 years delay in the age of menarche (P = 0.04). Among the studied patients, 15.7% (16/102) had polycystic ovary syndrome (PCOS). Of these PCOS patients, 37.5% (6/16) had irregular menses, 6.3% (1/16) had Celiac disease, 37.5% (6/16) had Hashimoto thyroiditis and 18.7% (3/16) had acne.
CONCLUSION More than one fourth of the study population with T1DM experiencing an irregular menses. Adolescent girls and young women diagnosed with diabetes prior to menarche showed higher menstrual irregularity and a delay in the age of menarche.
Collapse
Affiliation(s)
- Rim Braham
- Department of Endocrinology and Diabetes, Diabetes Treatment Center, Prince Sultan Military Medical City, Riyadh 11159, Saudi Arabia
| | - Asirvatham Alwin Robert
- Department of Endocrinology and Diabetes, Diabetes Treatment Center, Prince Sultan Military Medical City, Riyadh 11159, Saudi Arabia
| | - Maha Ali Musallam
- Department of Endocrinology and Diabetes, Diabetes Treatment Center, Prince Sultan Military Medical City, Riyadh 11159, Saudi Arabia
| | - Abdulaziz Alanazi
- Department of Endocrinology and Diabetes, Diabetes Treatment Center, Prince Sultan Military Medical City, Riyadh 11159, Saudi Arabia
| | - Nawaf Bin Swedan
- Department of Endocrinology and Diabetes, Diabetes Treatment Center, Prince Sultan Military Medical City, Riyadh 11159, Saudi Arabia
| | - Mohamed Abdulaziz Al Dawish
- Department of Endocrinology and Diabetes, Diabetes Treatment Center, Prince Sultan Military Medical City, Riyadh 11159, Saudi Arabia
| |
Collapse
|
3
|
|
4
|
Ko SH, Lee WY, Lee JH, Kwon HS, Lee JM, Kim SR, Moon SD, Song KH, Han JH, Ahn YB, Yoo SJ, Son HY. Clinical characteristics of diabetic ketoacidosis in Korea over the past two decades. Diabet Med 2005; 22:466-9. [PMID: 15787674 DOI: 10.1111/j.1464-5491.2005.01450.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
AIMS The aim of this study was to investigate changes in the clinical characteristics of diabetic ketoacidosis (DKA) in Korea over the last two decades. METHODS A retrospective medical record review of all episodes of DKA from 1982 to 2002 in four University-affiliated urban hospitals in Korea was performed. A total of 255 episodes of DKA (217 patients) were identified and divided into three consecutive 7-year periods to compare trends over time. Clinical characteristics including precipitating factors and hospital mortality were analyzed. RESULTS A dramatic increase in DKA admissions has occurred over the last two decades, accompanied by a marked increase in admissions of diabetic patients. The clinical characteristics of DKA remained constant over the observation period. Non-compliance to treatment was the most common precipitating factor of DKA. A total of 30 patients died in hospital (11.8% of all episodes). Older age and infection appeared to influence mortality. CONCLUSIONS Our results suggest that rapidly increasing episodes of DKA in Korea, in parallel with increases in the numbers of diabetic patients, continue to be associated with significant mortality.
Collapse
Affiliation(s)
- S-H Ko
- Department of Internal Medicine, The Catholic University of Korea, Seoul, Korea
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Abstract
Diabetic ketoacidosis (DKA) is still a major contributor to morbidity and mortality in diabetes. The triad of hyperglycaemia, ketosis and acidosis can be diagnosed within a few minutes of the patient presenting, by measuring blood glucose and ketones using a meter, and venous blood pH on a blood gas analyser. Quantifying ketosis allows accurate distinction between simple hyperglycaemia and metabolic decompensation. We review the management of DKA, and the emerging role of near-patient testing in diagnosing ketosis and monitoring its resolution.
Collapse
Affiliation(s)
- T M Wallace
- Oxford Centre for Diabetes, Endocrinology and Metabolism, The Churchill Hospital, Old Road, Oxford OX3 7LJ.
| | | |
Collapse
|
6
|
Abstract
BACKGROUND Diabetic ketoacidosis (DKA) is a common medical emergency. Resistant and recurrent DKA can be due to underlying infection, and a detailed travel history may be important in determining the cause in such cases. We report here a case of unusual DKA and fulminant septicaemia in a Caucasian male with Type 1 diabetes 2 years after returning from living in Thailand. CASE REPORT A 39-year-old Caucasian male was diagnosed with Type 1 diabetes whilst working in Thailand where he also subsequently developed a cavitating lung lesion diagnosed locally as pulmonary tuberculosis. Two years after returning to the UK he was admitted with DKA and septicaemia. Despite correction of his DKA his condition deteriorated and he developed a fluid collection anterior to the left hip on computed tomography scanning. Blood and fluid aspirate cultures confirmed a diagnosis of melioidosis, a rare fulminant septicaemia in the UK, but endemic in South-east Asia and tropical Australia. Full recovery followed changing antibiotics to intravenous ceftazidime with no relapse 3 years after acute episode. CONCLUSIONS Physicians as well as microbiologists should consider melioidosis in anyone presenting with septicaemia and/or resistant DKA, especially if the history includes travel to endemic areas or if the cultures suggest Pseudomonas-like organism. With increasing international travel, it is crucial to remember that good travel history could be life-saving in some cases of septicaemia.
Collapse
Affiliation(s)
- M M Hassanein
- Diabetes & Endocrinology Department, Royal Liverpool and Broadgreen University Hospitals, UK.
| | | | | | | |
Collapse
|
7
|
Abstract
Severely unstable, or brittle, diabetes can be disruptive to patients, carers and diabetes care teams. The peak age-group for brittle diabetes is 15-30, but there are reports of its occurrence in much older patients. To explore the characteristics and cause of brittle instability perceived by diabetologists in elderly patients we circulated a questionnaire to all UK hospital diabetic clinics for adults. 130 (56%) of 231 replied. Reports were obtained on 55 patients fulfilling our criteria for 'elderly brittle diabetes'--namely, age > or =60 years, on insulin treatment, and experiencing life-disrupting glycaemic instability of any kind associated with frequent or long admissions to hospital. Further information was obtained by a research nurse who visited the relevant clinics. The mean age of patients was 74 years (range 60-89) and 71% were female. The brittleness was classed as mixed glycaemic instability in 22 (44%), recurrent ketoacidosis in 16 (29%) and recurrent hypoglycaemia in 15 (27%). In 2 cases there was insufficient information for classification. The diabetes care team judged the brittleness to have multiple origins in two-thirds of the cases: problems with memory or behaviour were rare, and in only 4 cases was deliberate manipulation of therapy considered a possibility. 84% of the patients were living independently. In younger patients the principal manifestation of brittle diabetes is recurrent ketoacidosis. The present survey, though possibly subject to ascertainment bias, indicates that the patterns of instability and their causation may be different in elderly patients. With the growing use of insulin in the elderly, brittle diabetes is likely to be encountered increasingly often in this age-group.
Collapse
Affiliation(s)
- S J Benbow
- University Clinical Department of Medicine, University Hospital Aintree, Liverpool L9 1AE, UK
| | | | | |
Collapse
|
8
|
|
9
|
Abstract
BACKGROUND Diabetic ketoacidosis (DKA) is associated with significant morbidity and mortality. Recent evidence suggests that patients with both type 1 and type 2 diabetes can develop DKA. AIM To review the experience in managing patients admitted to Auckland Hospital with DKA over an eight year period. METHODS A retrospective chart review was undertaken to identify patients with a discharge code of DKA admitted to Auckland Hospital between May 1988 and October 1996. RESULTS One hundred and twenty-five patients were identified who met the defined criteria for DKA. The in-patient mortality for the group was 2.4%. Thirteen patients (10.4%) probably had type 2 diabetes. Thirty-eight (30.4%) patients were admitted to the Department of Critical Care Medicine (DCCM)--these patients had a significantly lower systolic blood pressure and arterial pH, together with a significantly higher admission blood glucose and longer duration of insulin infusion than those not admitted to DCCM. Following their index admission 25% of patients were readmitted to hospital with DKA during the study period. Errors in insulin self-administration that contributed to admission to hospital with DKA were identified in 61% of the patients with known diabetes. CONCLUSIONS Patients with DKA in this study spent about a week in hospital and a significant proportion were admitted to the DCCM. In spite of this the overall mortality was low. Many of these patients were readmitted to hospital with DKA. A small number of patients with DKA may have type 2 diabetes and may not need long term insulin therapy. More effort on patient education regarding insulin use with illness, may prevent admission to hospital with DKA.
Collapse
Affiliation(s)
- W Bagg
- University Department of Medicine, Auckland Hospital, New Zealand
| | | | | | | |
Collapse
|
10
|
Affiliation(s)
- J P Shield
- Department of Child Health, Institute of Child Health, Bristol, UK
| | | |
Collapse
|
11
|
Abstract
A study was carried out to determine the incidence of maternal ketoacidosis in 635 insulin-treated diabetic pregnancies managed in a combined antenatal/diabetic clinic between 1971 and 1990. A total of 11 episodes occurred, representing 1.73% of diabetic pregnancies of which 9 were in the antenatal period. Overall fetal loss including spontaneous abortion was 22%, but there was only one fetal death in the seven episodes of ketoacidosis in the second and third trimesters. Ketoacidosis is an infrequent occurrence in diabetic pregnancy managed in a combined clinic and is not associated with a high fetal loss after the first trimester.
Collapse
|
12
|
Abstract
Although mortality of diabetic ketoacidosis (KA) has decreased during the past 20 yr to 1-2%, hyperosmolar non-ketotic coma (HNC) is still lethal in 20-30% of cases due to severe underlying conditions or to complications. The most frequent causes of death are infections and thromboembolic disorders. The strategies of initial treatment of KA and HNC are similar; in KA, insulin, fluid and electrolyte replacement have first priority. In HNC, rehydration and electrolyte administration are of primary importance. It is now generally recognized that insulin therapy is best performed using low doses (4-8 units/h); after institution of insulin treatment and rehydration there are rapid changes of fluid and electrolytes from the extra- into the intravascular space. In this situation it is a major therapeutic challenge to avoid complications due to hypokalaemia, hypophosphataemia, hypomagnesaemia and hypovolaemia. These complications should be avoided by adequate replacement, and particularly by regular clinical and laboratory monitoring. When blood glucose concentrations decrease below 14 mmols/l, blood glucose concentrations should initially be maintained at this level because rapid lowering below this level may increase the risk of brain oedema. Too-vigorous fluid replacement with crystalline solutions also increases the risk that brain oedema or complications like the adult respiratory distress syndrome will develop. If hypovolaemia persists in spite of adequate crystalloid solutions, colloid-containing fluids such as albumin should be administered. It is not established whether replacements of phosphate and magnesium have clinical benefits. Nevertheless, it is probably justified to administer phosphate and magnesium when their serum concentrations are below the normal range, particularly if the clinical situation is critical. Mortality from diabetic coma in industrialized countries may only be decreased by prophylaxis, i.e. by education of all diabetic patients and physicians to detect metabolic decompensation early.
Collapse
|
13
|
Abstract
OBJECTIVE To determine the course of brittle diabetes. DESIGN 12 year follow up of patients identified in 1977-9 as having brittle diabetes; retrospective review of the case notes. SETTING Nottingham health district. SUBJECTS 25 brittle diabetic patients were identified in 1979-9; 11 (five men) had three or more admissions with ketoacidosis between June 1977 and 1979 and 14 (eight men) had three or more attendances at the accident and emergency department with hypoglycaemia in 1978. Two controls from our diabetic register were matched to each patient for age, sex, and duration of diabetes. MAIN OUTCOME MEASURES Frequency of ketoacidosis and severe hypoglycaemia in the 12 years after ascertainment; diabetic control and complications in 1988-90; retrospective attribution of the cause of brittleness. RESULTS Patients with recurrent ketoacidosis had had a median (range) of 28 (8-67) episodes. One man died of a cerebral tumour but five of the surviving nine patients had not been admitted in the past two years, although diabetic control remained poor (median haemoglobin A1 concentration 14%). Seven patients had pure hypoglycaemic brittleness, and five had also had eight or more admissions with ketoacidosis (mixed brittleness). Two died of uraemia within a year after ascertainment and two others in hypoglycaemic coma seven and 12 years later. Brittle diabetes was in most cases related to a specific situation, usually unhappiness at home or school. CONCLUSIONS Brittle diabetes is often episodic and almost always related to stressful life circumstances. Once the underlying cause is removed it tends to improve. Recurrent hypoglycaemic brittleness of psychological origin has a poor prognosis.
Collapse
Affiliation(s)
- R Tattersall
- Department of Diabetes, University Hospital, Nottingham
| | | | | | | | | |
Collapse
|
14
|
Abstract
An annual audit of diabetic ketoacidosis and hyperosmolar non-ketotic state was made in one hospital from 1971 to 1988. There were 846 episodes of ketoacidosis and 126 episodes of hyperosmolar state. A relative fall occurred in the number of episodes of ketoacidosis compared with hyperosmolar state over this time (p less than 0.05), and there was a change of female:male ratio for episodes of ketoacidosis occurring in established diabetes from 2.79 to 1.59 (p less than 0.01). In contrast the female:male ratio remained unchanged (mean 1.16) for episodes of hyperosmolar state and remained less than 1.0 for all episodes of ketoacidosis in previously undiagnosed diabetes mellitus. Among patients who suffered recurrent ketoacidosis there was a reduction in the number of episodes occurring in female patients and an increase in the number of episodes occurring in male patients in each successive 6-year period with consequent change in female:male ratio for this subgroup from 7.33 to 4.75 to 1.12 (p less than 0.001).
Collapse
|
15
|
Affiliation(s)
- M Walker
- Department of Medicine, Medical School, Newcastle Upon Tyne, England
| | | | | |
Collapse
|
16
|
Abstract
The term 'brittle diabetes' is now commonly used to describe patients whose lives are disrupted by major variations in metabolic control, whatever their cause. Most reports have focused on the occurrence of such problems in young people, but little attention has been paid to brittle diabetes occurring in elderly patients. We describe six such cases and comment on differences in aetiology and management when compared with younger patients. Although less rigorous objectives for tight blood glucose control as compared with younger people, and more ready acceptance of insulin administration being supervised by another person, such as a district nurse, may reduce swings in blood glucose control in the elderly, accidental mismanagement by the patient as a result of incipient or established senile dementia may be an important factor in generating instability, as was evident in three cases. In one instance, the onset of unstable diabetic control was the earliest clinical feature of mental deterioration.
Collapse
Affiliation(s)
- D N Griffith
- Academic Unit of Diabetes and Endocrinology, Whittington Hospital, London, UK
| | | |
Collapse
|