The rat hippocampus as a target for prolonged stress: Biochemical and behavioral effects

1995 ◽  
Vol 7 (2) ◽  
pp. 70-74
Author(s):  
H.J. Krugers ◽  
J. Korf
Keyword(s):  
Risk Factors ◽  
Major Depression ◽  
Major Depressive Episode ◽  
Stressful Life Events ◽  
Previous History ◽  
Endogenous Depression ◽  
Major Depressive ◽  
History Of ◽  
Parental Rearing ◽  
Prolonged Stress

The probability that an individual will suffer from a major depressive episode is often considered to be influenced by risk factors such as gender, premature parental loss, exposure to pathogenic parental rearing, personality, a history of traumatic events, a previous history of major depression, low social support, recent stressful life events and difficulties and predisposing genetic influences. Although several studies suffer from methodological limitations, major depression (endogenous depression) is regarded as a multifactorial disorder and understanding its etiology requires the rigorous integration of several risk factors.

The Symptom Structure of Panic Attacks in Depressed and Anxious Patients

1993 ◽  
Vol 38 (3) ◽  
pp. 181-184 ◽  
Author(s):  
Brian J. Cox ◽  
Gary Hasey ◽  
Richard P. Swinson ◽  
Klaus Kuch ◽  
Robert Cooke ◽  
...  
Keyword(s):  
Major Depression ◽  
Panic Disorder ◽  
Major Depressive Episode ◽  
Structured Interview ◽  
Panic Attacks ◽  
Major Depressive ◽  
Symptom Profiles ◽  
History Of ◽  
Depressive Episodes ◽  
Panic Symptom

This study examined the panic symptom profiles of three diagnostic groups: those with panic disorder and no history of major depression; those with panic disorder with a history of major depressive episode but no current depression; and those current major depression with panic disorder. Patients were compared on the frequency of specific panic attack symptoms based on structured interview responses. The symptom profiles of all three groups were significantly correlated. The patients with past and current depressive episodes had the most similar symptom structure.

Aetiology of Secondary Depression in Male Alcoholics

1996 ◽  
Vol 169 (6) ◽  
pp. 753-757 ◽  
Author(s):  
Alec Roy
Keyword(s):  
Risk Factors ◽  
Family History ◽  
Life Events ◽  
Major Depressive Episode ◽  
Negative Impact ◽  
Major Depressive ◽  
Independent Events ◽  
History Of ◽  
Family History Of Depression ◽  
History Of Depression

BackgroundSecondary depression is common among primary alcoholics. However, its aetiology is poorly understood.MethodForty men with primary alcoholism, abstinent for two weeks or more, with a secondary major depressive episode were compared with forty matched never-depressed primary alcoholic controls for risk factors for depression and recent life events.ResultsIn the six months before the onset of depression depressed alcoholics had experienced significantly more life events, more life events with negative impact more dependent events caused by alcohol, and more independent events. Significantly more depressed alcoholics than controls had a family history of depression, a family history of suicidal behaviour and had themselves attempted suicide.ConclusionHaving recent life events, particularly events with negative impact, and a family history of depression are risk factors for secondary depression in alcoholics.

Spousal resemblance for history of major depressive episode in the previous year

2002 ◽  
Vol 32 (2) ◽  
pp. 363-367 ◽  
Author(s):  
S. LINDEMAN ◽  
J. KAPRIO ◽  
E. ISOMETSÄ ◽  
K. POIKOLAINEN ◽  
M. HEIKKINEN ◽  
...  
Keyword(s):  
Risk Factors ◽  
Major Depression ◽  
Depressive Episode ◽  
Major Depressive Episode ◽  
Short Form ◽  
Alcohol Intoxication ◽  
Strong Association ◽  
Composite International Diagnostic Interview ◽  
Diagnostic Interview ◽  
Major Depressive

Background. There is discrepancy in findings on spousal concordance for major depression. Here we report the risk of depression and its determinants in spouses of persons with or without depression, taking into account several known risk factors for major depression.Methods. A random sample of non-institutionalized Finnish individual aged 15–75 years was interviewed in the 1996 National Health Care Survey. The sample included 1708 male–female spouse pairs. Major depressive episode (MDE) during the last 12 months was assessed using the Short Form of the University of Michigan version of the Composite International Diagnostic Interview (the UM-CIDI Short Form). Risk factors were assessed in the same interview.Results. Factors associating with MDE were spouse's MDE, own alcohol intoxication at least once a week and own chronic medical conditions. In addition, there was a strong association between female's current smoking and male's MDE, independently of other risk factors and spousal MDE. The association of MDE with spouses's MDE was not affected by taking into account other assessed risk factors (own or spouse's).Conclusions. The results indicate elevated spouse concordance for MDE independent of the risk factors assessed in the present study.

scholarly journals Analysis of Sociodemographic and Clinical Factors Associated with Hospitalized Stroke Patients of Bangladesh

1970 ◽  
Vol 6 (1) ◽  
pp. 19-23 ◽  
Author(s):  
AM Hossain ◽  
NU Ahmed ◽  
M Rahman ◽  
MR Islam ◽  
G Sadhya ◽  
...  
Keyword(s):  
Risk Factors ◽  
Heart Disease ◽  
Ischaemic Heart Disease ◽  
Low Income ◽  
Heart Diseases ◽  
Previous History ◽  
Stroke Patients ◽  
College Hospital ◽  
Cross Sectional ◽  
History Of

A hospital based cross sectional study was carried out to analyze prevalence of risk factors for stroke in hospitalized patient in a medical college hospital. 100 patients were chosen using purposive sampling technique. Highest incidence of stroke was between the 6th and 7th decade. Patients came from both urban (54%) and rural (46%) areas and most of them belong to the low-income group (47%). In occupational category; service holder (28%) and retired person (21%) were the highest groups. Most of the study subjects were literate (63%). CT scan study revealed that the incidence of ischaemic stroke was 61% and haemorrhagic stroke 39%. Analysis indicated hypertension as major risk factor for stroke (63%) and major portion of the patients (42.85%) were on irregular or no treatment. Twenty four percent of the patients had heart diseases and out of 24 patients 45.83% were suffering from ischaemic heart disease. The present study detected diabetes in 21% patients. Fifty three percent of the study subjects were smoker, 39% patients had habit of betelnut chewing. Out of 26 female patients, only 23% had history of using oral contraceptives. Majority of the patients were sedentary workers (46%). Thirty seven percent of the stroke patients were obese. Among the stroke patients 9% had previous history of stroke and 3% had TIA respectively. Most of the patients (21%) were awake while they suffered from stroke and the time of occurrence was mostly in the afternoon (46%). This study found that hypertension, cigarette smoking, ischaemic heart disease and diabetes mellitus are the major risk factors prevalent in our community while other risk factors demand further study. Key words: stroke; risk factors; hospitalized patients; Bangladesh. DOI: 10.3329/fmcj.v6i1.7405 Faridpur Med. Coll. J. 2011;6(1): 19-23

scholarly journals Diabetic Foot Risk Factors and Effectiveness of Education in Saudi Arabia

2021 ◽  
pp. 48-53
Author(s):  
Mohammad Saqib Siddiqui ◽  
Abdulaziz Fehaid Alotaibi ◽  
Fahad Mohammed Saeed Alharthi ◽  
Abdullatif Meshal Almalawi ◽  
Ahmed Zayed Asiri ◽  
...  
Keyword(s):  
Risk Factors ◽  
Saudi Arabia ◽  
Diabetic Foot ◽  
Management Practices ◽  
Diabetes Education ◽  
Previous History ◽  
Diabetic Patients ◽  
History Of ◽  
Artery Disease ◽  
Educational Campaigns

Diabetes mellitus (DM) is a chronic disease with a remarkable global burden on the affected patients and healthcare systems. Among the reported complications, the diabetic foot has been reported to be a common one, which might be disabling, resulting in related amputations. Furthermore, we will provide evidence regarding the effect of education on the awareness and knowledge of diabetic Saudis about diabetic foot risk factors and management practices. Different risk factors were reported for developing diabetic foot among patients with DM. These will be studied in the current literature review, focusing on evidence that was conducted in Saudi Arabia. Age, gender, type of diabetes, education, duration of the disease, peripheral neuropathy, erythrocyte sedimentation rate, peripheral vascular disease, ischemic heart disease, renal artery disease, having a previous history of diabetic foot, and hypertension were all reported to be significant factors that were associated with the risk of developing diabetic foot across the Kingdom. The level of knowledge was variable across the different investigations. However, there is a poor attitude in general about the appropriate care practices of diabetic foot. Although it has been demonstrated that educational campaigns are effective, further efforts are still needed to increase awareness and attitude levels among diabetic patients in Saudi Arabia.

scholarly journals Factores de riesgo del síndrome confusional agudo en ancianos hospitalizados.

2018 ◽  
Author(s):  
Juan Rodado ◽  
Irine Aragon
Keyword(s):  
Risk Factors ◽  
Previous History ◽  
Source Population ◽  
Co Morbidity ◽  
Factores De Riesgo ◽  
History Of ◽  
Transversal Study ◽  
Special Relevance ◽  
Control Study

Background: Acute confusional syndrome is a current problem of special relevance among elderlypatients admitted to hospital medical services. The determination of its risk factors is an essential process in the development and implementation of programs to prevent this complication. Methods: With the mentioned aim we have carried out this case-control study as an analytical, observational, retrospective and transversal study, whose source population was integrated by 60 patients over age 65 according to inclusion and exclusion criteria and divided into two groups: with and without delirium. Discussion: Our analysis has confirmed the association between these factors and delirium: illness severity; previous history of Delirium (OR 10.6); mental status (OR 7.3); high risk medications (OR 6.9); renal failure (OR 6.5); medication at risk added (OR 6); physical status (OR 5.2); use of neuroleptics (OR5.1); anemia (OR 4.75); sodium alterations (OR 4.5); urinary catheter (OR 3.8); low albumin (OR 3.7); infection (OR 3.1). Conclusion: There is no relationship proved between acute confusional syndrom and the following factors: use of benzodiazepines, aggressive procedures, immobility, old age, dementia, diminished ADL skills, co-morbidity and polypharmacy, even if they have been identified as risk factors in previous studies. Hence, these results should be interpreted with caution.

scholarly journals Hepatitis C in pregnancy: an observational study highlighting its association with maternal parameters

2019 ◽  
Vol 8 (1) ◽  
pp. 344
Author(s):  
Bushra . ◽  
Ambreen Ghori ◽  
Azra Ahmed ◽  
Najma Dalwani ◽  
Mushtaque Ali Shah ◽  
...  
Keyword(s):  
Risk Factors ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Previous History ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Prior History ◽  
Singleton Pregnancy ◽  
Cross Sectional ◽  
History Of

Background: Pregnancy is a very crucial time in a woman’s life. In this period of time, not only multiple physiological alterations effect the usual health status but also makes women more vulnerable to contract infection and face negative sequalae. Hepatitis C, a blood borne viral infection serve the similar fate when encountered by pregnant ladies. This study is based on exploring the prevalence of the Hepatitis C virus seropositivity among pregnant population. Moreover, we also evaluated the major risk factors leading to the infection in these mothers. Besides this, infected mothers were studied for their pregnancy outcomes.Methods: In this study 114 pregnant females were observed for this cross-sectional study. It was conducted in Gynecology Unit- 1, Liaquat University Hospital Hyderabad, for the period of January 2017 to July 2017. Chi square test was applied for statistical analysis on SPSS version 16. The criteria for enrollment in the study was set to be a pregnant lady belonging to age group 20-35 years; having singleton pregnancy; was a booked case at the hospital with compliant to antenatal follow ups; admitted to the labor room for delivery. All the non-pregnant ladies, whom had co morbid conditions such as hypertension or diabetes or had infected with hepatitis B or D were excluded from the study. Furthermore, pregnant ladies with multiple gestion or those who were either diagnosed of hepatitis C prior to conceive or had a previous history of hepatitis C were also excluded.Results: Present study revealed that out of 114, 10(8.8%) pregnant ladies were found seropositive for Hepatitis C virus. Prior history for transfusion of blood was the Foremost risk factor discovered, with 60.5% women reported this. History of surgery was the 2nd commonest factor and 43.9% had this in their medical records. On the other hand, only 8.8% women gave the history for previous evacuation. While observing pregnancy outcomes, we found 48.2% neonates had low birth weight, 41.2% were born preterm and 21.1% had low APGAR score.Conclusions: In a nutshell hepatitis c is prevalent in the pregnant population of this region and showing its effects in the form of compromised pregnancies. History of blood transfusion and previous surgery were found to be chief risk factors in the study.

Work stress as a risk factor for major depressive episode(s)

2004 ◽  
Vol 35 (6) ◽  
pp. 865-871 ◽  
Author(s):  
JIANLI WANG
Keyword(s):  
Multivariate Analysis ◽  
Risk Factor ◽  
Major Depression ◽  
Work Stress ◽  
Depressive Episode ◽  
Major Depressive Episode ◽  
Working Population ◽  
Major Depressive ◽  
Major Depressive Episodes ◽  
Depressive Episodes

Background. Major depression is a prevalent mental disorder in the general population, with a multi-factorial etiology. However, work stress as a risk factor for major depression has not been well studied.Method. Using a longitudinal study design, this analysis investigated the association between the levels of work stress and major depressive episode(s) in the Canadian working population, aged 18 to 64 years. Data from the longitudinal cohort of the Canadian National Population Health Survey (NPHS) were used (n=6663). The NPHS participants who did not have major depressive episodes (MDE) at baseline (1994–1995 NPHS) were classified into four groups by the quartile values of the baseline work stress scores. The proportion of MDE of each group was calculated using the 1996–1997 NPHS data.Results. The first three quartile groups had a similar risk of MDE. Those who had a work stress score above the 75th percentile had an elevated risk of MDE (7·1%). Using the 75th percentile as a cut-off, work stress was significantly associated with the risk of MDE in multivariate analysis (odds ratio=2·35, 95% confidence interval 1·54–3·77). Other factors associated with MDE in multivariate analysis included educational level, number of chronic medical illnesses and child and adulthood traumatic events. There was no evidence of effect modification between work stress and selected sociodemographic, clinical and psychosocial variables.Conclusions. Work stress is an independent risk factor for the development of MDE in the working population. Strategies to improve working environment are needed to keep workers mentally healthy and productive.

Aggressiveness, not impulsiveness or hostility, distinguishes suicide attempters with major depression

2006 ◽  
Vol 36 (12) ◽  
pp. 1779-1788 ◽  
Author(s):  
JOHN G. KEILP ◽  
MARIANNE GORLYN ◽  
MARIA A. OQUENDO ◽  
BETH BRODSKY ◽  
STEVEN P. ELLIS ◽  
...  
Keyword(s):  
Major Depression ◽  
Suicidal Behavior ◽  
Borderline Personality ◽  
Biological Research ◽  
Major Depressive ◽  
Suicide Attempters ◽  
Large Numbers ◽  
History Of ◽  
Patient Subgroups ◽  
The Ideal

Background. Impulsiveness, hostility and aggressiveness are traits associated with suicidal behavior, but also with borderline personality disorder (BPD). The presence of large numbers of BPD subjects in past attempter samples may distort the relative importance of each of these traits to predicting suicidal behavior, and lead to prospective, biological and genetic models that systematically misclassify certain subpopulations of suicidal individuals.Method. Two hundred and seventy-five subjects with major depressive disorder (MDD), including 87 with co-morbid BPD (69 past suicide attempters, 18 non-attempters) and 188 without BPD (76 attempters, 112 non-attempters) completed standard impulsiveness, hostility and aggressiveness ratings. Differences between past suicide attempters and non-attempters were examined with the sample stratified by BPD status.Results. As expected, BPD subjects scored significantly higher than non-BPD subjects on all three trait measures. Stratifying by BPD status, however, eliminated attempter/non-attempter differences in impulsiveness and hostility in both patient subgroups. Past suicide attempters in each of the two subgroups of patients were only distinguished by higher levels of aggressiveness.Conclusions. Once BPD is accounted for, a history of aggressive behavior appears to be the distinguishing trait characteristic of suicide attempters with major depression, rather than global personality dimensions such as impulsiveness or hostility. Aggressiveness, and not these related traits, may be the ideal target for behavioral, genetic and biological research on suicidal behavior, as well as for the clinical assessment of suicide risk.

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