-
The EPMA Journal Jun 2020Sleep disorders are very common in migrants and refugees, often as a comorbid disorder to different somatic or psychiatric diagnoses and psychological disturbances such... (Review)
Review
BACKGROUND
Sleep disorders are very common in migrants and refugees, often as a comorbid disorder to different somatic or psychiatric diagnoses and psychological disturbances such as metabolic syndrome, post-traumatic stress disorder, depression, and anxiety disorders.
OBJECTIVES
To review published prevalence rates as well as possible predictors for sleep disturbances in these vulnerable groups, including pre-migration stress, acculturation, and trauma before, during, and after migration, integration, and lifestyle in the host country with implications for predictive, preventive, and personalized medical approach (3PM).
DATA SOURCES
Electronic databases PubMed, PsycInfo, and Web of Knowledge were searched using (combined) search terms "migrant," "asylum seeker," "refugee," "sleep disturbances," "sleep disorder," "insomnia," and "sleep wake disorder."
STUDY ELIGIBILITY CRITERIA
Peer-reviewed studies from 2000 to 2018 reporting data on prevalence and/or predictors of any measure of sleep disturbance were included.
PARTICIPANTS
Studies on international migrants and refugees, as well as internally displaced populations, were included.
METHODS
We conducted a systematic review on the topic of sleep disorders in migrant and refugee populations. Only published articles and reviews in peer-reviewed journals were included.
RESULTS
We analyzed five studies on sleep disorders in migrants, five studies on adult refugees, and three on refugee children and adolescents. Prevalence of sleep disorders in migrants and refugees ranges between 39 and 99%. In migrant workers, stress related to integration and adaptation to the host society is connected to higher risks of snoring, metabolic diseases, and insomnia. Sleep disturbances in refugees are predicted by past war experience. Sleep difficulties in adult and child refugees are strongly correlated to trauma. Torture of parents and grandparents can predict sleep disorders in refugee children, while being accompanied by parents to the host country has a protective effect on children's sleep.
CONCLUSIONS AND IMPLICATIONS
Considering the differences in risk factors, vulnerability, and traumatic life events for different migrant populations, origins of sleep difficulties vary, depending on the migrant populations. Effects on sleep disturbances and sleep quality may be a result of integration in the host country, including changes of lifestyle, such as diet and working hours with implication for OSAS (obstructive sleep apnea) and insomnia. Compared with migrant populations, sleep disturbances in refugee populations are more correlated with mental health symptoms and disorders, especially PTSD (post-traumatic stress disorder), than with psychosocial problems. In juvenile refugee populations, psychological problems and disturbed sleep are associated with traumatic experiences during their journey to the host country. Findings highlight the need for expert recommendations for development of 3P approach stratified in the following: (1) prediction, including structured exploration of predisposing and precipitating factors that may trigger acute insomnia, screening of the according sleep disorders by validated translated questionnaires and sleep diaries, and a face-to-face or virtual setting and screening of OSAS; (2) target prevention by sleep health education for female and male refugees and migrant workers, including shift workers; and (3) personalized medical approach, including translated cognitive behavioral treatment for insomnia (CBT-I) and imagery rehearsal therapy for refugees and telehealth programs for improved CPAP adherence in migrants, with the goal to enable better sleep health quality and improved health economy.
PubMed: 32549917
DOI: 10.1007/s13167-020-00205-2 -
PloS One 2021The increased risk of suicidal behaviour among Turkish women living in Europe and Turkey is a serious public health problem. This study compares and synthesises the...
BACKGROUND
The increased risk of suicidal behaviour among Turkish women living in Europe and Turkey is a serious public health problem. This study compares and synthesises the empirical evidence of demographic, social, psychological and interpersonal characteristics and precipitating factors in the suicides and attempted suicides of Turkish women in Europe and Turkey.
METHODS
We systematically searched eight databases (PsycINFO, PubMed, Med Line, Web of Science, Smart Cat, Safety Lit, BASE and Ulakbim), using search terms in English, Turkish, German and Dutch, as well as the reference lists of the retrieved papers. We extracted data on countries/regions, population characteristics, sample characteristics, recruitment, method of data collection, type of suicidal behaviour (suicide or attempted suicide) and precipitating factors and characteristics. The results were qualitatively synthesised.
RESULTS
We retrieved nine studies on attempted suicide in Europe (from Germany, Switzerland and the Netherlands), 17 studies on attempted suicide in Turkey and 10 studies on suicide in Turkey (36 in total). Overall, we found similar precipitating factors and characteristics of attempted suicide and suicide in Turkey and Europe, including socio-demographic factors (young age and not being enrolled in the labour market), poverty and, to some extent, mental illness. Moreover, conflicts with family or spouses and violence against women, including so-called honour violence, were particularly common for women living in or originating from traditional areas in Turkey.
CONCLUSION
The framework of intersectionality is relevant to understanding our results, because structural inequalities in gender roles, gender role expectations as well as power imbalances among socio-economic classes collectively impact the suicidal behaviour of Turkish women. Moreover, the importance of violence against women points to the cultural continuity of the patriarchal and oppressive structures of Europe and Turkey. Suicide prevention efforts should address cultural attitudes underlying violence against women and girls through community education programmes, cultural and gender-sensitive care provision and jurisdiction.
Topics: Age Factors; Domestic Violence; Female; Germany; Humans; Netherlands; Risk Factors; Sex Factors; Socioeconomic Factors; Suicide; Suicide, Attempted; Switzerland; Turkey; Young Adult
PubMed: 34347797
DOI: 10.1371/journal.pone.0253274 -
Transplantation Reviews (Orlando, Fla.) Jan 2023Sodium-Glucose Co-Transporter 2 (SGLT2) inhibitors have demonstrated kidney, cardiovascular and mortality benefits in the general population; however, the evidence is... (Review)
Review
Use of sodium-glucose co-transporter 2 inhibitors in solid organ transplant recipients with pre-existing type 2 or post-transplantation diabetes mellitus: A systematic review.
INTRODUCTION
Sodium-Glucose Co-Transporter 2 (SGLT2) inhibitors have demonstrated kidney, cardiovascular and mortality benefits in the general population; however, the evidence is limited in solid organ transplant recipients. The aim of this systematic review was to evaluate the current efficacy and safety data of SGLT2 inhibitors in adult kidney, heart, lung, and liver transplant recipients with pre-existing type 2 or post-transplantation diabetes mellitus.
METHOD
We searched MEDLINE, MEDLINE Epub, CENTRAL, CDSR, EMBASE, CINAHL, and sources of unpublished literature. All primary interventional and observational studies on SGLT2 inhibitors in transplant recipients were included. Clinical outcomes included mortality, cardiovascular and kidney events, and adverse events such as graft rejection. Surrogate markers including hemoglobin A1c (HbA1c) and weight reduction were also evaluated.
RESULTS
Of the 17 studies that were included in this systematic review, there were 15 studies on kidney transplant recipients (n = 2417 patients) and two studies on heart transplant recipients (n = 122 patients). There was only one randomized controlled trial which evaluated 49 kidney transplant patients over 24 weeks. Overall, studies were heterogeneous in study design, sample size, duration of diabetes, time to SGLT2 inhibitor initiation post-transplantation (ranging from 0.88 to 11 years post kidney transplant; five to 5.7 years post heart transplant) and follow-up (ranging from 0.4 to 5.25 years in kidney transplant patients; 0.75 to one year in heart transplant patients). Only one retrospective study evaluated mortality as a part of a composite outcome in kidney transplant patients; however, study limitations restrict generalizability of results. Overall, studies could not confirm clinical cardiovascular and kidney benefits in the transplant population. Findings suggested that SGLT2 inhibitors may improve glycemic control; however, they are associated with urinary tract infection. Diabetic ketoacidosis and acute kidney injury also occurred in these studies, with precipitating factors such as infection and acute heart failure exacerbation.
CONCLUSIONS
While SGLT2 inhibitors are promising agents with expanding indications in the non-transplant population, these agents may not be suitable for all solid organ transplant recipients, and close monitoring (e.g. for urinary tract infections) and patient education (e.g. sick day management) are essential if these agents are initiated. Evidence is based on short-term findings and suggests an association with hemoglobin A1c reduction and increased adverse events. Further long-term randomized controlled trials are needed to evaluate the effect of SGLT2 inhibitors on clinically important outcomes, including mortality reduction, in solid organ transplant recipients.
Topics: Humans; Sodium-Glucose Transporter 2 Inhibitors; Hypoglycemic Agents; Diabetes Mellitus, Type 2; Transplant Recipients; Glycated Hemoglobin; Retrospective Studies; Kidney Transplantation; Symporters; Glucose; Sodium
PubMed: 36427372
DOI: 10.1016/j.trre.2022.100729 -
Journal of Anesthesia Jun 2023Although the recommended preoperative cessation period for sodium-glucose cotransporter 2 inhibitors (SGLT2is) changed in 2020 (from 24 h to 3-4 days preoperatively)... (Review)
Review
Although the recommended preoperative cessation period for sodium-glucose cotransporter 2 inhibitors (SGLT2is) changed in 2020 (from 24 h to 3-4 days preoperatively) to reduce the risk of SGLT2i-associated perioperative ketoacidosis (SAPKA), the validity of the new recommendation has not been verified. Using case reports, we assessed the new recommendation effectiveness and extrapolated precipitating factors for SAPKA. We searched electronic databases up to June 1, 2022 to assess SAPKA (blood pH < 7.3 and blood or urine ketone positivity within 30 days postoperatively in patients taking SGLT2i). We included 76 publications with 99 cases. The preoperative SGLT2i cessation duration was reported for 59 patients (59.6%). In all cases with available cessation periods, the SGLT2is were interrupted < 3 days preoperatively. No SAPKA cases with > 2-day preoperative cessation periods were found. Many case reports lack important information for estimating precipitating factors, including preoperative SGLT2i cessation period, body mass index, baseline hemoglobin A1c level, details of perioperative fluid management, and type of anesthesia. Our study suggested that preoperative SGLT2i cessation for at least 3 days could prevent SAPKA. Large prospective epidemiologic studies are needed to identify risk factors for SAPKA.
Topics: Humans; Diabetes Mellitus, Type 2; Diabetic Ketoacidosis; Sodium-Glucose Transporter 2 Inhibitors; Prospective Studies; Ketosis; Glucose; Sodium
PubMed: 36849747
DOI: 10.1007/s00540-023-03174-8 -
Cellular and Molecular Gastroenterology... 2021Inflammatory bowel disease (IBD) patients have an increased risk of developing colitis-associated colon cancer (CAC); however, the basis for inflammation-induced genetic... (Review)
Review
Inflammatory bowel disease (IBD) patients have an increased risk of developing colitis-associated colon cancer (CAC); however, the basis for inflammation-induced genetic damage requisite for neoplasia is unclear. Several studies have shown that IBD patients have signs of increased oxidative damage, which could be a result of genetic and environmental factors such as an excess in oxidant molecules released during chronic inflammation, mitochondrial dysfunction, a failure in antioxidant capacity, or oxidant promoting diets. It has been suggested that chronic oxidative environment in the intestine leads to the DNA lesions that precipitate colon carcinogenesis in IBD patients. Indeed, several preclinical and clinical studies show that different endogenous and exogenous antioxidant molecules are effective at reducing oxidation in the intestine. However, most clinical studies have focused on the short-term effects of antioxidants in IBD patients but not in CAC. This review article examines the role of oxidative DNA damage as a possible precipitating event in CAC in the context of chronic intestinal inflammation and the potential role of exogenous antioxidants to prevent these cancers.
Topics: Animals; Antioxidants; Colitis; Colitis-Associated Neoplasms; Humans
PubMed: 33418102
DOI: 10.1016/j.jcmgh.2020.12.013 -
Obesity Reviews : An Official Journal... Sep 2023Dietary temptations and lapses challenge control over eating and act as barriers toward successful weight loss. These are difficult to assess in laboratory settings or... (Review)
Review
Dietary temptations and lapses challenge control over eating and act as barriers toward successful weight loss. These are difficult to assess in laboratory settings or with retrospective measures as they occur momentarily and driven by the current environment. A better understanding of how these experiences unfold within real-world dieting attempts could help inform strategies to increase the capacity to cope with the changes in appetitive and affective factors that surround these experiences. We performed a narrative synthesis on the empirical evidence of appetitive and affective outcomes measured using ecological momentary assessment (EMA) during dieting in individuals with obesity and their association with dietary temptations and lapses. A search of three databases (Scopus, Medline, and PsycInfo) identified 10 studies. Within-person changes in appetite and affect accompany temptations and lapses and are observable in the moments precipitating a lapse. Lapsing in response to these may be mediated through the strength of a temptation. Negative abstinence-violation effects occur following a lapse, which negatively impact self-attitudes. Engagement in coping strategies during temptations is effective for preventing lapses. These findings indicate that monitoring changes in sensations during dieting could help identify the crucial moments when coping strategies are most effective for aiding with dietary adherence.
Topics: Humans; Appetite; Ecological Momentary Assessment; Retrospective Studies; Diet, Reducing; Weight Loss
PubMed: 37393517
DOI: 10.1111/obr.13596 -
BMJ Open Feb 2022Distinguishing type 2 (T2MI) from type 1 myocardial infarction (T1MI) in clinical practice can be difficult, and the management and prognosis for T2MI remain uncertain. (Meta-Analysis)
Meta-Analysis
IMPORTANCE
Distinguishing type 2 (T2MI) from type 1 myocardial infarction (T1MI) in clinical practice can be difficult, and the management and prognosis for T2MI remain uncertain.
OBJECTIVE
To compare precipitating factors, risk factors, investigations, management and outcomes for T2MI and T1MI.
DATA SOURCES
Medline and Embase databases as well as reference list of recent articles were searched January 2009 to December 2020 for term 'type 2 myocardial infarction'.
STUDY SELECTION
Studies were included if they used a universal definition of MI and reported quantitative data on at least one variable of interest.
DATA EXTRACTION AND SYNTHESIS
Data were pooled using random-effect meta-analysis. Risk of bias was assessed using Newcastle-Ottawa quality assessment tool. Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines were followed. All review stages were conducted by two reviewers.
MAIN OUTCOMES AND MEASURES
Risk factors, presenting symptoms, cardiac investigations such as troponin and angiogram, management and outcomes such as mortality.
RESULTS
40 cohort studies comprising 98 930 patients with T1MI and 13 803 patients with T2MI were included. Compared with T1MI, patients with T2MI were: more likely to have pre-existing chronic kidney disease (OR 1.87; 95% CI 1.53 to 2.28) and chronic heart failure (OR 2.35; 95% CI 1.82 to 3.03), less likely to present with typical cardiac symptoms of chest pain (OR 0.19; 95% CI 0.13 to 0.26) and more likely to present with dyspnoea (OR 2.64; 95% CI 1.86 to 3.74); more likely to demonstrate non-specific ST-T wave changes on ECG (OR 2.62; 95% CI 1.81 to 3.79) and less likely to show ST elevation (OR 0.22; 95% CI 0.17 to 0.28); less likely to undergo coronary angiography (OR 0.09; 95% CI 0.06 to 0.12) and percutaneous coronary intervention (OR 0.06; 95% CI 0.04 to 0.10) or receive cardioprotective medications, such as statins (OR 0.25; 95% CI 0.16 to 0.38) and beta-blockers (OR 0.45; 95% CI 0.33 to 0.63). T2MI had greater risk of all cause 1-year mortality (OR 3.11; 95% CI 1.91 to 5.08), with no differences in short-term mortality (OR 1.34; 95% CI 0.63 to 2.85).
CONCLUSION AND RELEVANCE
This review has identified clinical, management and survival differences between T2MI and T1MI with greater precision and scope than previously reported. Differential use of coronary revascularisation and cardioprotective medications highlight ongoing uncertainty of their utility in T2MI compared with T1MI.
Topics: Cohort Studies; Coronary Angiography; Humans; Myocardial Infarction; Percutaneous Coronary Intervention; Prognosis
PubMed: 35177458
DOI: 10.1136/bmjopen-2021-055755 -
Medicina (Kaunas, Lithuania) Jun 2020: Lactation ketoacidosis is a rare cause of high anion gap metabolic acidosis affecting breastfeeding mothers. We aim to review and analyze all cases of lactation...
: Lactation ketoacidosis is a rare cause of high anion gap metabolic acidosis affecting breastfeeding mothers. We aim to review and analyze all cases of lactation ketoacidosis reported. : A systematic search of PubMed/MEDLINE and Cumulative Index to Nursing and Allied Health Literature (CINAHL), identifying relevant case reports published from 1 January 1970 to 31 December 2019. We extracted the following data: the first author, country, year of publication, age of the mother, age of the child, weight/body mass index (BMI) of the mother, precipitating factors, presenting symptoms, biochemical results, treatment, breastfeeding, and time from presentation to the resolution of ketoacidosis. : Sixteen case reports and 1 case series reporting 18 cases of lactation ketoacidosis were found. Presenting symptoms were nausea (72%, 13/18), vomiting (67%, 12/18), malaise (56%, 10/18), abdominal pain (44%, 8/18), dyspnea (33%, 6/18), headache (22%, 4/18), and palpitation (11%, 2/18). Dieting and physical exercise to lose weight were reported in 76% (14/18). The treatments included IV dextrose, sodium bicarbonate, insulin, rehydration, monitoring and replacement of electrolytes, and resumption of a balanced diet. The prognoses were good, with no mortalities. lactation ketoacidosis should be suspected in unwell breastfeeding women with high anion gap metabolic acidosis, after excluding other causes.
Topics: Acidosis; Adult; Breast Feeding; Female; Humans; Hypoglycemic Agents; Insulin; Ketosis; Lactation; Mothers
PubMed: 32560535
DOI: 10.3390/medicina56060299 -
European Journal of Internal Medicine Sep 2022Bradycardia, renal failure, atrioventricular (AV) nodal blockade, shock, and hyperkalemia (BRASH) syndrome is a recently-established entity precipitated by...
BACKGROUND
Bradycardia, renal failure, atrioventricular (AV) nodal blockade, shock, and hyperkalemia (BRASH) syndrome is a recently-established entity precipitated by medication-induced AV nodal blockade. Despite its serious consequences, including death, clinical presentations, risk factors, and outcomes of the syndrome have not been well defined. We aim to summarize the existing evidence of BRASH syndrome.
METHODS
According to the PRISMA Extension for Scoping Reviews, we performed a search on MEDLINE and EMBASE for articles with keywords including"BRASH syndrome" and "bradycardia, renal failure, atrioventricular nodal blockade, shock, and hyperkalemia," from the inception of these databases to March 4, 2022.
RESULTS
34 articles, including one observational study, 15 conference abstracts, and 18 case reports and case series, were included. While most patients were on beta blockers (83.3%) or calcium channel blockers (45.2%), other medications such as amiodarone were identified as precipitating agents. Atropine or glucagon were ineffective in reversing patients' symptoms, and 59.5% required inotropes or chronotropes. 7.1% expired due to BRASH syndrome.
CONCLUSIONS
This systematic review summarizes the clinical characteristics of BRASH syndrome. Further studies to identify risks associated with the onset of BRASH syndrome and awareness of the critical syndrome are warranted.
Topics: Atrioventricular Block; Bradycardia; Humans; Hyperkalemia; Observational Studies as Topic; Renal Insufficiency; Shock; Syndrome
PubMed: 35676108
DOI: 10.1016/j.ejim.2022.06.002 -
Reviews in the Neurosciences Nov 2021The examination of the risk factors that affect the recurrence of transient global amnesia (TGA) may shed light on the pathophysiological substrate of the disease. A...
The examination of the risk factors that affect the recurrence of transient global amnesia (TGA) may shed light on the pathophysiological substrate of the disease. A systematic review was performed to identify the factors associated with the recurrence of TGA. MEDLINE, EMBASE, CENTRAL and PsycINFO were meticulously searched. Observational controlled studies involving patients with single (s-TGA) and recurrent TGA (r-TGA) according to Hodges and Warlow's criteria were retrieved. Differences in the demographic characteristics, personal and family medical history, previous exposure to precipitating events and laboratory findings were examined. Retrieved evidence was assessed in the context of the individual article validity, based on the numerical power and methodological quality of each study. Nine cohort studies with retrospective, prospective or mixed design were retrieved. In total, 1989 patients with TGA were included, 269 of whom suffered from r-TGA (13.5%). R-TGA presented an earlier age of onset. Evidence was suggestive of a relationship between recurrence and a family or personal history of migraine, as well as a personal history of depression. There was weaker evidence that associated recurrence with a positive family history of dementia, a personal history of head injury and hippocampal lesions in diffusion-weighted MRI. On the other hand, no connection was found between recurrence and electroencephalographic abnormalities, impaired jugular venous drainage, cardiovascular risk factors, atrial fibrillation, previous cerebrovascular events, exposure to precipitating events, a positive family history of TGA and hypothyroidism. Important pathophysiological insights that arised from these findings were discussed.
Topics: Amnesia, Transient Global; Hippocampus; Humans; Prospective Studies; Retrospective Studies; Risk Factors
PubMed: 33675214
DOI: 10.1515/revneuro-2021-0009