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Oyarzún-González, Ximena, Abner, Erin L., Toro, Pablo, and Ferreccio, Catterina
Journal of Alzheimer's Disease . 2023, Vol. 95 Issue 3, p1221-1231. 11p.
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ALZHEIMER'S disease, COVID-19 pandemic, AGE groups, OLDER people, MEMORY, and MINI-Mental State Examination
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Background: Subjective memory complaints (SMC) are commonly studied in older adults and have been identified as potentially prodromal to dementia and Alzheimer's disease. Studies among younger adults from South America are lacking. Objective: To estimate the prevalence of SMC and the factors associated with it among Maule Cohort (MAUCO) participants. Methods: We performed a cross-sectional analysis to estimate the prevalence of SMC and investigated its associated factors from MAUCO baseline data (N = 6,687). Within groups defined by age (38–59, 60–74) and global cognition (Mini-Mental State Examination: ≥26, 25-22, ≤21), multinomial logistic regression models evaluated risk factors for SMC (Yes, Sometimes, No). Results: Overall, SMC prevalence was 16.4%; 15.9% (95% CI 14.9–16.9%) among younger and 17.6% (15.8–19.4%) among older participants. Female sex, comorbidities, and bad/fair self-reported health status (SRHS) were generally associated with higher odds of SMC. Conclusion: Overall prevalence of SMC was 16%. Different factors were associated with the odds of SMC depending on age and global cognitive status. Future SMC studies should include sex-specific assessments, evaluate SRHS as a moderator of SMC reporting, and the influence of the SARS-CoV-2 pandemic on SMC reporting. [ABSTRACT FROM AUTHOR]
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Kapłon‐Cieślicka, Agnieszka, Benson, Lina, Chioncel, Ovidiu, Crespo‐Leiro, Maria G., Coats, Andrew J.S., Anker, Stefan D., Ruschitzka, Frank, Hage, Camilla, Drożdż, Jarosław, Seferovic, Petar, Rosano, Giuseppe M.C., Piepoli, Massimo, Mebazaa, Alexandre, McDonagh, Theresa, Lainscak, Mitja, Savarese, Gianluigi, Ferrari, Roberto, Mullens, Wilfried, Bayes‐Genis, Antoni, and Maggioni, Aldo P.
European Journal of Heart Failure . Sep2023, Vol. 25 Issue 9, p1571-1583. 13p. 3 Charts, 4 Graphs.
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HEART failure, SYSTOLIC blood pressure, ACE inhibitors, ANGIOTENSIN-receptor blockers, and HOSPITAL mortality
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Aims: To comprehensively assess hyponatraemia in acute heart failure (AHF) regarding prevalence, associations, hospital course, and post‐discharge outcomes. Methods and results: Of 8298 patients in the European Society of Cardiology Heart Failure Long‐Term Registry hospitalized for AHF with any ejection fraction, 20% presented with hyponatraemia (serum sodium <135 mmol/L). Independent predictors included lower systolic blood pressure, estimated glomerular filtration rate (eGFR) and haemoglobin, along with diabetes, hepatic disease, use of thiazide diuretics, mineralocorticoid receptor antagonists, digoxin, higher doses of loop diuretics, and non‐use of angiotensin‐converting enzyme inhibitors/angiotensin receptor blockers and beta‐blockers. In‐hospital death occurred in 3.3%. The prevalence of hyponatraemia and in‐hospital mortality with different combinations were: 9% hyponatraemia both at admission and discharge (hyponatraemia Yes/Yes, in‐hospital mortality 6.9%), 11% Yes/No (in‐hospital mortality 4.9%), 8% No/Yes (in‐hospital mortality 4.7%), and 72% No/No (in‐hospital mortality 2.4%). Correction of hyponatraemia was associated with improvement in eGFR. In‐hospital development of hyponatraemia was associated with greater diuretic use and worsening eGFR but also more effective decongestion. Among hospital survivors, 12‐month mortality was 19% and adjusted hazard ratios (95% confidence intervals) were for hyponatraemia Yes/Yes 1.60 (1.35–1.89), Yes/No 1.35 (1.14–1.59), and No/Yes 1.18 (0.96–1.45). For death or heart failure hospitalization they were 1.38 (1.21–1.58), 1.17 (1.02–1.33), and 1.09 (0.93–1.27), respectively. Conclusion: Among patients with AHF, 20% had hyponatraemia at admission, which was associated with more advanced heart failure and normalized in half of patients during hospitalization. Admission hyponatraemia (possibly dilutional), especially if it did not resolve, was associated with worse in‐hospital and post‐discharge outcomes. Hyponatraemia developing during hospitalization (possibly depletional) was associated with lower risk. [ABSTRACT FROM AUTHOR]
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3. Factors associated with lamotrigine concentration/dose ratio in individuals with bipolar disorders. [2023]
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Chouchana, Margot, Delage, Clément, Godin, Ophélia, Fontan, Jean- Eudes, Bellivier, Frank, Gard, Sebastien, Aubin, Valérie, Belzeaux, Raoul, Dubertret, Caroline, Haffen, Emmanuel, Leboyer, Marion, Olie, Emilie, Courtet, Philippe, Polosan, Mircea, Roux, Paul, Samalin, Ludovic, Schwan, Raymund, Lefrere, Antoine, Bloch, Vanessa, and Etain, Bruno
European Neuropsychopharmacology . Aug2023, Vol. 73, p75-81. 7p.
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LAMOTRIGINE, BIPOLAR disorder, GLOMERULAR filtration rate, and BODY mass index
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Monitoring of lamotrigine levels is recommended in epilepsy. However, in bipolar disorders (BD), no study has described the therapeutic range in daily practice and factors being associated to it. We used retrospective data of individuals with BD, treated with lamotrigine, and included in the FondaMental Advanced Centers of Expertise for Bipolar Disorders cohort. We extracted clinical and biological data and explored associations between these variables and lamotrigine concentration/dose (C/D) ratio. The database included 675 individuals who received lamotrigine at inclusion, whose main characteristics were female sex (68.3%) and BD type 2 (52.1%). Data about lamotrigine C/D ratio were available for 205 individuals. Lamotrigine C/D ratio was significantly associated with: Body Mass Index (BMI) (r =-0.159), estimated GFR (glomerular filtration rate) (r =-0.228), total bilirubin (r = 0.241) and at a trend level, antidepressant co-prescription (U = 3169). The model obtained was: lamotrigine C/D ratio = 1.736 - 0.013*BMI + 0.095*total bilirubin (UI/L) - 0.007*eGFR (ml/min) + 0.210*AST/ALT – 0.004*GGT (UI/L) + 0.014*age (year) + 0.303*currently smoking (yes or no) – 0.588*antidepressant co-prescription (yes or no) – 0.357*gender (F = 1.899, p = 0.057, adjusted R2 = 0.11) Information about plasma lamotrigine C/D ratio were available for only 205 out of the 675 individuals in the database and has been obtained from different laboratories. The representativeness of the included sample may be questionable. This is the first study providing information on a large sample of individuals with BD regarding factors associated with lamotrigine C/D ratio. This study allows to propose a model of lamotrigine C/D ratio that would deserve further replication. [ABSTRACT FROM AUTHOR]
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Spinelli, S., Pierguidi, L., Gavazzi, G., Dinnella, C., De Toffoli, A., Prescott, J., and Monteleone, E.
Food Quality & Preference . Jul2023, Vol. 109, pN.PAG-N.PAG. 1p.
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GALVANIC skin response, PERSONALITY, AFFECTIVE neuroscience, STIMULUS & response (Psychology), TASTE perception, TASTE receptors, and SYMPATHETIC nervous system
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• Skin conductance responses to oral stimuli primarily reflect surprisingness. • Individual differences modulate skin conductance responses to oral stimuli. • Skin conductance reflects higher stimulus intensity only in some individuals. • High skin conductance bitter responders are more anxious and less emotionally stable. • Lower skin conductance responses are associated with a heightened taste perception. Measuring emotional responses to tastes and foods, using both self-reports and also implicit and physiological measurements is gaining attention. Among physiological measurements, skin conductance response (SCR) is one the most commonly used indicators of emotional activation but it has been rarely applied to taste and other oral stimuli and its interpretation is not yet clear. Furthermore, the effect of individual differences in SCR to tastes has been rarely taken into account. To address these issues, SCR to bitter, astringent, and sweet samples presented both at weak/moderate and moderate/strong intensity was recorded while eighty Italians, selected based on PROP (6-n-propylthiouracil) status (only Medium-Tasters), performed an implicit affective test. Samples were presented blind in aqueous solutions monadically in triplicate. Subjects (Ss) were asked to taste a sample, then a neutral face was briefly presented on a screen, and Ss were asked to indicate if they trusted the face (yes/no) and how much (on a 9-point Scale). Data on Ss' psychological traits (anxiety, sensation seeking, food neophobia, emotional stability) was also collected. Two clusters were identified based individual SCR. These clusters differed in their SCR mainly to strong bitterness, and partially to astringency, while they did not differ for their response to the sweet samples. The High bitter responders were more anxious and neurotic than Low bitter responders. For this cluster higher intensities induced higher SCR, but this was not found in the Low bitter responders cluster that tended to have higher SCR to the least intense samples. No differences in the implicit affective responses to samples were found between clusters. These results indicate that SCR to tastes reflect mainly different sources of arousal, such as novelty/surprisingness, quality and intensity of the stimuli, and this may change at an individual level. This suggests that measurement of SC can contribute to a better understanding of individual differences in taste and oral experience and could provide a link between taste responsiveness and sympathetic nervous system activity. [ABSTRACT FROM AUTHOR]
5. Liver-specific overexpression of HKDC1 increases hepatocyte size and proliferative capacity. [2023]
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Pusec, Carolina M., Ilievski, Vladimir, De Jesus, Adam, Farooq, Zeenat, Zapater, Joseph L., Sweis, Nadia, Ismail, Hagar, Khan, Md Wasim, Ardehali, Hossein, Cordoba-Chacon, Jose, and Layden, Brian T.
Scientific Reports . 5/17/2023, Vol. 13 Issue 1, p1-16. 16p.
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LIVER cells, HOMEOSTASIS, NON-alcoholic fatty liver disease, YAP signaling proteins, GENETIC overexpression, NUCLEOTIDE synthesis, and METABOLIC regulation
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A primary role of the liver is to regulate whole body glucose homeostasis. Glucokinase (GCK) is the main hexokinase (HK) expressed in hepatocytes and functions to phosphorylate the glucose that enters via GLUT transporters to become glucose-6-phosphate (G6P), which subsequently commits glucose to enter downstream anabolic and catabolic pathways. In the recent years, hexokinase domain-containing-1 (HKDC1), a novel 5th HK, has been characterized by our group and others. Its expression profile varies but has been identified to have low basal expression in normal liver but increases during states of stress including pregnancy, nonalcoholic fatty liver disease (NAFLD), and liver cancer. Here, we have developed a stable overexpression model of hepatic HKDC1 in mice to examine its effect on metabolic regulation. We found that HKDC1 overexpression, over time, causes impaired glucose homeostasis in male mice and shifts glucose metabolism towards anabolic pathways with an increase in nucleotide synthesis. Furthermore, we observed these mice to have larger liver sizes due to greater hepatocyte proliferative potential and cell size, which in part, is mediated via yes-associated protein (YAP) signaling. [ABSTRACT FROM AUTHOR]
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Pierguidi, L., Prescott, J., Spinelli, S., Dinnella, C., De Toffoli, A., White, T.L., and Monteleone, E.
Food Quality & Preference . May2023, Vol. 108, pN.PAG-N.PAG. 1p.
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AFFECTIVE neuroscience, BITTERNESS (Taste), SWEETNESS (Taste), AFFECT (Psychology), STIMULUS intensity, TRUST, and STIMULUS & response (Psychology)
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• Affect misattribution procedure was used to measure implicit responses to tastes. • Both chemosensory quality and intensity contributed to implicit affective responses. • Reaction times were faster for lower intensity positive stimuli. • Reaction times were faster for strong intensity negative stimuli. • Trustworthiness for faces was applied as a proxy for affective responses. Implicit measurements are indirect and could register emotions elicited by tasting without conscious awareness. While we know that some basic tastes such as sweetness and bitterness are innately liked or disliked, little is known about the affective responses to tactile sensations. It is also underexplored in which way the emotional responses to chemosensory stimuli are affected by the intensity of the stimulus. To address these issues an implicit method based on the Affect Misattribution Procedure using the judgment of trustworthiness to neutral faces, a proxy for valence, was developed using real tastes as primes (instead of pictures). Three different implicit measures were compared in an experiment in which 107 Italian PROP (6-n-propylthiouracil) Medium-Tasters were exposed to bitterness, astringency, and sweetness at weak/moderate and moderate/strong intensity. Samples were presented blind in aqueous solution monadically in triplicate. Participants were asked to taste a sample, then a neutral face was briefly presented on a screen, and participants were asked to indicate if they trusted the face (yes/no) and how much (on a 9-point Scale). Reaction times (RTs) for the yes/no responses were also collected. The data indicated that both taste qualities and intensity level influenced the yes/no trustworthiness judgements as well as the ratings and the reaction times. As expected, sweetness elicited the most positive affective responses and bitterness the most negative. Astringency elicited a positive response (but lower than sweetness) when it was presented at low intensity, while it elicited a more negative response when it was presented at higher intensity, and this effect was particularly evident when this was evaluated with the scale. Faster reaction times were observed for lower intensity stimuli that had been evaluated as positive but also for higher intensity stimuli that had been evaluated as negative. The results of the present study represent an advance in methodologies that tap implicit affective reactions to chemosensory qualities found in foods and beverages and that can be used to study food experience. [ABSTRACT FROM AUTHOR]
7. Satisfaction survey of secondary rhinoplasty among unilateral cleft lip and palate patients. [2023]
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Assouline-Vitale, S.L., Ruffenach, L., Bodin, F., Zink, S., Romary, Benjamin, Bruant-Rodier, C., and Dissaux, C.
Annales de Chirurgie Plastique Esthétique . Apr2023, Vol. 68 Issue 2, p139-144. 6p.
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RHINOPLASTY, CLEFT lip, PATIENT satisfaction, RESPIRATION, and QUESTIONNAIRES
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Secondary rhinoplasty on patients with cleft is a challenging procedure, and the most important criterion for evaluating the surgery success is patient satisfaction even if it's subjective. To evaluate patient satisfaction following secondary cleft rhinoplasty with a specific assessment for patients with Unilateral Cleft Lip and Palate (UCLP). Our retrospective cross-sectional study is composed of 29 patients with UCLP with a mean age of 23 years old, who underwent secondary rhinoplasty between 2010 and 2021 in our department. The survey was conducted postoperatively using a cleft-nose specific custom designed questionnaire based on the Byrne questionnaire, over the phone. This satisfaction questionnaire comprises six questions about physical appearance and one question about functional aspect. Patients were asked to answer "yes" or "no" or to rate from 0 (no improvement) to 10 (perfect result) depending on the question. Twenty out of 29 people responded to the questionnaire, representing an answer rate of 69%. The average score given by the patient for nasolabial scar improvement was 7.2/10, and the one concerning global improvement was 8.2/10. All patients would be ready to undergo the same procedure again, knowing the final result. A functional improvement concerning breathing or snoring was reported in 45% of cases. All dorsum or tip issues were improved after surgery (P = 0,07). Our results demonstrate high patient satisfaction after cleft rhinoplasty, which encourages the continuation of this surgery. We would recommend the use of this simple questionnaire to allow a more accurate evaluation of patient outcomes. [ABSTRACT FROM AUTHOR]
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Roseano, Paolo and Rodriquez, Francesco
Folia Linguistica . Apr2023, Vol. 57 Issue 1, p81-134. 54p.
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CATALAN language, OPTIMALITY theory (Linguistics), LANGUAGE & languages, ACCOMMODATIONISM, and AUTOSEGMENTAL theory (Linguistics)
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This paper aims at contributing to ascertain the principles of intonational grammar that lie behind the realization of nuclear contours and at presenting them in terms of Optimality Theory constraints. In order to do so, we analyse the prosody of the nuclear configuration of Southern Valencian Catalan yes-no questions, with special emphasis on situations where text-tune accommodation phenomena take place. The empirical data, which are analysed according to the principles of the autosegmental-metrical model, show a complex interplay of different phenomena at the text-tune interface, like vowel lengthening, tonal spreading, tonal retraction and intonation-driven schwa epenthesis. We argue that the variation detected in the data can be accounted for by the interaction of nine constraints (i.e., Max-IO(µp), Dep-IO(µs), Anchor(T%,Rt,IP,Rt), Anchor(L*,Rt,ˈσ,Rt), *Anchor(T,C), *Anchor(T,-voice), Share(T*,NC), Dep-IO(Associate), Max-IO(Associate)), whose ranking is established by means of a Stochastic Optimality Theory analysis. [ABSTRACT FROM AUTHOR]
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OZERNYI, DANIIL M.
Journal of Linguistics . Feb2023, Vol. 59 Issue 1, p219-223. 5p.
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SECOND language acquisition, DOMINANT language, CHINESE language, LANGUAGE & languages, NATIVE language, and NATURAL languages
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And even though I do not think that most domain-general models of L SB 1 sb /L SB 2 sb acquisition are going to come under further scrutiny, Mazuka's distinction is likely to be valuable for domain-specific models of acquisition (of phonology). Yes, L SB 2 sb learners do not parse de-RCs in the same way as native speakers do, but that only indicates that they have not achieved ultimate attainment; not that there are fundamental differences in L SB 1 sb and L SB 2 sb processing. Martohardjono, Valian and Klein (MVK) take up the deficit and transfer accounts (d/t) of L SB 2 sb acquisition in their chapter, while looking at acquisition of tense. [Extracted from the article]
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Hopkin, Robert J., Cabrera, Gustavo H., Jefferies, John L., Yang, Meng, Ponce, Elvira, Brand, Eva, Feldt-Rasmussen, Ulla, Germain, Dominique P., Guffon, Nathalie, Jovanovic, Ana, Kantola, Ilkka, Karaa, Amel, Martins, Ana M., Tøndel, Camilla, Wilcox, William R., Yoo, Han-Wook, Burlina, Alessandro P., and Mauer, Michael
Molecular Genetics & Metabolism . Feb2023, Vol. 138 Issue 2, pN.PAG-N.PAG. 1p.
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ANGIOKERATOMA corporis diffusum, PATIENTS, TREATMENT effectiveness, KIDNEY physiology, and SYMPTOMS
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Clinical manifestations of classic Fabry disease (α-galactosidase A deficiency) usually occur in childhood, while complications involving major organs typically develop in adulthood. Outcomes of Fabry-specific treatment among young patients have not been extensively reported. Our aim was to analyze clinical outcomes among patients aged 5–30 years at initiation of treatment with agalsidase beta using data from the Fabry Registry (NCT00196742 , sponsor: Sanofi). Reported GLA variants were predicted to be associated with the classic phenotype or not classified in fabry-database.org. Linear mixed models were conducted to assess changes over ≥2-year follow-up in the estimated glomerular filtration rate (eGFR) stratified by low (LRI) and high (HRI) renal involvement (defined by proteinuria/albuminuria levels), and changes in interventricular septal thickness (IVST) and left ventricular posterior wall thickness (LVPWT) Z -scores stratified by median age at first treatment. Self-reports ('yes'/'no') of abdominal pain, diarrhea, chronic peripheral pain (denoting neuropathic pain), and acute pain crises at baseline were compared with reports after ≥0.5-year and ≥2.5-year follow-up using McNemar's test. Male (n = 117) and female patients (n = 59) with LRI initiated treatment at a median age of 19.9 and 23.6 years, respectively, and were followed for a median of 6.3 and 5.0 years, respectively. The eGFR slopes were −1.18 (P from 0 <0.001) and −0.92 mL/min/1.73 m2/year (P from 0 = 0.040), respectively. Males with HRI (n = 23, median UPCR 1.0 g/g), who started treatment at a median age of 26.7 years, had an eGFR slope of −2.39 mL/min/1.73 m2/year (P from 0 <0.001; P difference = 0.055, as compared with the slope of −1.18 mL/min/1.73 m2/year for LRI males) during a median follow-up of 5.6 years. Echocardiographic variables were stable among males, regardless of age, and among young females (median follow-up >5.5 years and ≥4.5 years, respectively). Older females (treatment initiation at median age 27.5 years) had a slope of LVPWT Z -scores of 0.18/year (n = 12, P from 0 = 0.028), whereas IVST Z -scores remained stable (n = 13, 0.10/year, P from 0 = 0.304) during a median follow-up of ≥3.7 years. These slopes did not significantly differ from slopes of younger females. Reports of chronic peripheral pain and acute pain crises by males, and of diarrhea and acute pain crises by females, significantly reduced after a median follow-up of ≥4.0 years. After a median follow-up of ≥5.4 years, reports of all four symptoms significantly decreased among males, whereas among females only reports of abdominal pain significantly decreased. During sustained treatment with agalsidase beta in young Fabry patients with a predicted classic phenotype or with unclassified GLA variants with similar characteristics, the decline in eGFR was modest among male and female patients with LRI. The greater decline in eGFR among older, proteinuric (i.e., HRI) males may suggest a benefit of earlier treatment. Overall, echocardiographic variables remained stable, particularly among males and younger females. Significant reductions in symptom reports occurred primarily among males after longer follow-up and were less noticeable among females. These observed trends are suggestive of an overall improvement after treatment in young patients, but warrant larger longitudinal studies. • Overall improvement after sustained agalsidase beta treatment in young Fabry patients. • Modest decrease in kidney function in patients with low renal involvement. • Greater decrease in kidney function in older, proteinuric male patients. • Stable echocardiographic variables among male and younger female patients. • Reductions in Fabry disease symptom reports particularly among male patients. [ABSTRACT FROM AUTHOR]
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