Impact of predominant polarity on long-term outcome in bipolar disorder: A 7-year longitudinal cohort study

Abstract Background Insulin-like growth factor-1 (IGF-1) acts on glucose and protein metabolism and human growth and also influences blood pressure and renal function. This study investigated whether the single-nucleotide polymorphism of IGF-1, rs35767, plays a role in metabolic syndrome indicators, including blood pressure, glucose metabolism, uric acid levels, and renal function. Methods In this retrospective longitudinal cohort study, blood samples from 1506 Japanese individuals were collected and used for genotyping for variant rs35767: T > C in the IGF-1 upstream promoter. Data were analyzed to identify associations between IGF-1 genotypes and patient biochemical parameters, including the components of metabolic syndrome and the long-term change in renal function. Results The cohort rs35767 genotypes included 650 CC carriers (43.2%), 687 TC carriers (45.6%), and 169 TT carriers (11.2%). Multiple regression analysis revealed no association between IGF-1 genotype and blood pressure, glycated hemoglobin level, and serum uric acid level. However, in females, blood pressure was negatively correlated with the TT genotype. Longitudinal observation revealed that the decline in eGFR over 10 years was greater in TT (− 18.51 ± 1.04 mL/min/1.73m2) than in CC carriers (− 16.38 ± 0.52 mL/min/1.73m2; P < 0.05). Conclusion The present study suggests that renal function declines faster in individuals with the TT genotype at the IGF-1 rs35767 locus than in those with the CC genotype, suggesting that the TT genotype is associated with the long-term chronological decline in renal function.

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Affective Temperaments and Illness Severity in Patients with Bipolar Disorder

Medicina ◽

10.3390/medicina57010054 ◽

2021 ◽

Vol 57 (1) ◽

pp. 54

Author(s):

Mario Luciano ◽

Luca Steardo ◽

Gaia Sampogna ◽

Vito Caivano ◽

Carmen Ciampi ◽

...

Keyword(s):

Quality Of Life ◽

Bipolar Disorder ◽

Protective Factor ◽

Psychiatric Symptoms ◽

Control Group ◽

Term Outcome ◽

Long Term Outcome ◽

Affective Temperaments

Background and objectives: Bipolar disorder (BD) is one of the most burdensome psychiatric illnesses, being associated with a negative long-term outcome and the highest suicide rate. Although affective temperaments can impact on BD long-term outcome, their role remains poorly investigated. The aims of the present study are to describe the clinical characteristics of patients with BD more frequently associated with the different affective temperaments and to assess the relation between affective temperaments and severity of clinical picture in a sample of patients with BD. Materials and Methods: A total of 199 patients have been recruited in the outpatients units of two university sites. Patients’ psychiatric symptoms, affective temperaments, and quality of life were investigated through validated assessment instruments. Results: Predominant cyclothymic and irritable temperaments are associated to higher number of relapses, poorer quality of life, higher rates of aggressive behaviors, and suicide attempts. Conversely, the predominant hyperthymic disposition was a protective factor for several outcome measures, including relapse rate, severity of anxiety, depressive and manic symptoms, suicidality, and earlier age at onset. One limitationo of the present study is that the recruitment took place in two university sites; therefore, our findings cannot be fully generalized to the whole community of BD patients. Other limitations are the lack of a control group and the cross-sectional design of the study. Conclusions: The early identification of affective temperaments can help clinicians to identify those BD patients who are more likely to show a poor long-term outcome. An early screening of affective temperaments can be useful to develop targeted integrated pharmacological and psychosocial interventions.

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Long-Term Outcome of Cardiac Surgery in 1,040 Liver Cirrhosis Patient　― Nationwide Population-Based Cohort Study ―

Circulation Journal ◽

10.1253/circj.cj-16-0849 ◽

2017 ◽

Vol 81 (4) ◽

pp. 476-484 ◽

Cited By ~ 16

Author(s):

An-Hsun Chou ◽

Tien-Hsing Chen ◽

Chun-Yu Chen ◽

Shao-Wei Chen ◽

Chao-Wei Lee ◽

...

Keyword(s):

Cardiac Surgery ◽

Liver Cirrhosis ◽

Cohort Study ◽

Population Based ◽

Cirrhosis Patient ◽

Term Outcome ◽

Long Term Outcome ◽

Liver Cirrhosis Patient

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Long-term outcome 19 years after childhood IgA nephritis: a retrospective cohort study

Pediatric Nephrology ◽

10.1007/s00467-006-0163-x ◽

2006 ◽

Vol 21 (9) ◽

pp. 1266-1273 ◽

Cited By ~ 45

Author(s):

Jaana Ronkainen ◽

Marja Ala-Houhala ◽

Helena Autio-Harmainen ◽

Timo Jahnukainen ◽

Olli Koskimies ◽

...

Keyword(s):

Cohort Study ◽

Retrospective Cohort Study ◽

Retrospective Cohort ◽

Term Outcome ◽

Long Term Outcome ◽

Iga Nephritis

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Long-term Outcome After Survival of a Cardiac Arrest: A Prospective Longitudinal Cohort Study

Neurorehabilitation and Neural Repair ◽

10.1177/1545968317697032 ◽

2017 ◽

Vol 31 (6) ◽

pp. 530-539 ◽

Cited By ~ 20

Author(s):

Véronique R. M. Moulaert ◽

Caroline M. van Heugten ◽

Ton P. M. Gorgels ◽

Derick T. Wade ◽

Jeanine A. Verbunt

Keyword(s):

Quality Of Life ◽

Cardiac Arrest ◽

Cohort Study ◽

Anxiety And Depression ◽

Term Outcome ◽

Long Term Outcome ◽

Prospective Longitudinal ◽

Prospective Longitudinal Cohort

Background. A cardiac arrest can lead to hypoxic brain injury, which can affect all levels of functioning. Objective. To investigate 1-year outcome and the pattern of recovery after surviving a cardiac arrest. Methods. This was a multicenter, prospective longitudinal cohort study with 1 year of follow-up (measurements 2 weeks, 3 months, 1 year). On function level, physical/cardiac function (New York Heart Association Classification), cognition (Cognitive Log [Cog-log], Cognitive Failures Questionnaire), emotional functioning (Hospital Anxiety and Depression Scale, Impact of Event Scale), and fatigue (Fatigue Severity Scale) were assessed. In addition, level of activities (Frenchay Activities Index, FAI), participation (Community Integration Questionnaire [CIQ] and return to work), and quality of life (EuroQol 5D, EuroQol Visual Analogue Scale, SF-36, Quality of Life after Brain Injury) were measured. Results. In this cohort, 141 cardiac arrest survivors were included. At 1 year, 14 (13%) survivors scored below cutoff on the Cog-log. Both anxiety and depression were present in 16 (15%) survivors, 29 (28%) experienced posttraumatic stress symptoms and 55 (52%), severe fatigue. Scores on the FAI and the CIQ were, on average, respectively 96% and 92% of the prearrest scores. Of those previously working, 41 (72%) had returned to work. Most recovery of cognitive function and quality of life occurred within the first 3 months, with further improvement on some domains of quality of life up to 12 months. Conclusions. Overall, long-term outcome in terms of activities, participation, and quality of life after cardiac arrest is reassuring. Nevertheless, fatigue is common; problems with cognition and emotions occur; and return to work can be at risk.

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