Iron deficiency, depression, and fatigue in inflammatory bowel diseases

2020 ◽  
Vol 58 (12) ◽  
pp. 1191-1200
Author(s):  
Peter König ◽  
Kristine Jimenez ◽  
Gerda Saletu-Zyhlarz ◽  
Martina Mittlböck ◽  
Christoph Gasche
Keyword(s):  
Iron Deficiency ◽  
General Population ◽  
Transferrin Saturation ◽  
Depression Scale ◽  
Severity Index ◽  
Quality Of Sleep ◽  
Self Rating ◽  
Iron Deficient ◽  
Bowel Diseases

Abstract Background Iron deficiency and anemia are common findings in IBD. Treatment of anemia improves quality of life. Neurological symptoms like depression or anxiety are also common in IBD; however, their relationship with ID has not been studied in detail. Methods Prospective, single center, non-interventional trial in an IBD cohort (n = 98), which is generally at risk for ID. Quality of sleep (using the Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, and Insomnia Severity Index) and the presence of fatigue (Piper fatigue scale), depression (Self-rating Depression Scale [SDS]) or anxiety (Self-rating Anxiety Scale [SAS]) were related to ID (ferritin, transferrin saturation), anemia (hemoglobin), and inflammatory disease activity (CRP). Results ID was present in 35 %, anemia in 16 %, and inflammation in 30 %. The overall quality of sleep in this cohort was similar to that reported for the general population. ID, anemia, or inflammation had no influence on the PSQI (median 4.0 [CI 3.0–5.0]), the ESS 5.5 (5.0–7.0), and the ISI 4.00 (2.5–5.5). Fatigue (PFS; present in 30 %), anxiety (SAS; present in 24 %), and depression (SDS; present in 33 %) were more common than in the general population. Iron deficient and anemic patients were more likely to be depressed (p = 0.02 and p < 0.01) and showed a trend towards presence of fatigue (p = 0.06 and 0.07). Systemic inflammation as measured by CRP had no effect on any of these conditions. Conclusion In this IBD cohort, ID and anemia affect depression and possibly fatigue independent of the presence of inflammation.

scholarly journals Iron Deficiency: A New Target for Patients With Heart Failure

2021 ◽  
Vol 8 ◽  
Author(s):  
Caterina Rizzo ◽  
Rosa Carbonara ◽  
Roberta Ruggieri ◽  
Andrea Passantino ◽  
Domenico Scrutinio
Keyword(s):  
Quality Of Life ◽  
Heart Failure ◽  
Iron Deficiency ◽  
Exercise Capacity ◽  
Transferrin Saturation ◽  
Oral Iron ◽  
Peak Oxygen Consumption ◽  
Iron Deficient ◽  
Patients With Heart Failure

Iron deficiency (ID) is one of the most frequent comorbidities in patients with heart failure (HF). ID is estimated to be present in up to 50% of outpatients and is a strong independent predictor of HF outcomes. ID has been shown to reduce quality of life, exercise capacity and survival, in both the presence and absence of anemia. The most recent 2016 guidelines recommend starting replacement treatment at ferritin cutoff value &lt;100 mcg/l or between 100 and 299 mcg/l when the transferrin saturation is &lt;20%. Beyond its effect on hemoglobin, iron plays an important role in oxygen transport and in the metabolism of cardiac and skeletal muscles. Mitochondria are the most important sites of iron utilization and energy production. These factors clearly have roles in the diminished exercise capacity in HF. Oral iron administration is usually the first route used for iron repletion in patients. However, the data from the IRONOUT HF study do not support the use of oral iron supplementation in patients with HF and a reduced ejection fraction, because this treatment does not affect peak VO2 (the primary endpoint of the study) or increase serum ferritin levels. The FAIR-HF and CONFIRM-HF studies have shown improvements in symptoms, quality of life and functional capacity in patients with stable, symptomatic, iron-deficient HF after the administration of intravenous iron (i.e., FCM). Moreover, they have shown a decreased risk of first hospitalization for worsening of HF, as later confirmed in a subsequent meta-analysis. In addition, the EFFECT-HF study has shown an improvement in peak oxygen consumption at CPET (a parameter generally considered the gold standard of exercise capacity and a predictor of outcome in HF) in patients randomized to receive ferric carboxymaltose. Finally, the AFFIRM AHF trial evaluating the effects of FCM administration on the outcomes of patients hospitalized for acute HF has found significantly fewer hospital readmissions due to HF among patients treated with FCM rather than placebo.

Quality of Sleep, Fatigue and Daytime Sleepiness in Migraine—A Controlled Study

Cephalalgia ◽  
2009 ◽  
Vol 29 (6) ◽  
pp. 662-669 ◽  
Author(s):  
S Seidel ◽  
T Hartl ◽  
M Weber ◽  
S Matterey ◽  
A Paul ◽  
...  
Keyword(s):  
Daytime Sleepiness ◽  
Depression Scale ◽  
Study Groups ◽  
The Self ◽  
Controlled Study ◽  
Semistructured Interview ◽  
Quality Of Sleep ◽  
Self Rating ◽  
The Impact

The objective of this study was to evaluate whether the quality of sleep and the degree of fatigue and daytime sleepiness are related to migraine. We investigated 489 subjects comprising 97 patients with eight or more, 77 patients with five to seven and 196 patients with one to four migraine days per month, and 119 migraine-free controls with fewer than six headache days per year. The patients were recruited via articles in newspapers not stressing the subject of the study. All participants underwent a semistructured interview and completed the Pittsburgh Sleep Quality Index (PSQI), the Fatigue Severity Scale (FSS), the Epworth Sleepiness Scale (ESS) and the Self-rating Depression Scale and the Self-rating Anxiety Scale. For statistical analysis we used two way MANOVAs, post hoc univariate two-way ANOVAs and Hochberg's GT2 tests as well as three-way mixed design ANOVAs. The PSQI total score was highest in patients with frequent migraine (5.9 ± 4.3) and lowest in controls (4.3 ± 2.5, P = 0.04). Four subscores of the PSQI showed similar statistically significant differences. The FSS and ESS scores did not differ in the four study groups. Analysing depression and anxiety revealed a significant impact on PSQI, FSS and ESS, but did not demonstrate interactions with migraine, thus suggesting that the impact of migraine is similar in patients without and with psychiatric comorbidity. In conclusion, the quality of sleep is decreased in patients with migraine, whereas fatigue and daytime sleepiness do not differ from healthy controls. The decreased quality of sleep in migraineurs is also a consequence of migraine itself and cannot be explained exclusively by comorbidity with depression or anxiety.

Poor efficacy of oral iron replacement therapy in pediatric patients with heart failure

2021 ◽  
pp. 1-8
Author(s):  
Kriti Puri ◽  
Joseph A. Spinner ◽  
Jacquelyn M. Powers ◽  
Susan W. Denfield ◽  
Hari P. Tunuguntla ◽  
...  
Keyword(s):  
Heart Failure ◽  
Iron Deficiency ◽  
Transferrin Saturation ◽  
Systolic Heart Failure ◽  
Oral Iron ◽  
Wilcoxon Test ◽  
Iron Therapy ◽  
Oral Iron Therapy ◽  
Iron Deficient ◽  
Iron Replacement

Abstract Introduction: Iron deficiency is associated with worse outcomes in children and adults with systolic heart failure. While oral iron replacement has been shown to be ineffective in adults with heart failure, its efficacy in children with heart failure is unknown. We hypothesised that oral iron would be ineffective in replenishing iron stores in ≥50% of children with heart failure. Methods: We performed a single-centre retrospective cohort study of patients aged ≤21 years with systolic heart failure and iron deficiency who received oral iron between 01/2013 and 04/2019. Iron deficiency was defined as ≥2 of the following: serum iron <50 mcg/dL, serum ferritin <20 ng/mL, transferrin >300 ng/mL, transferrin saturation <15%. Iron studies and haematologic indices pre- and post-iron therapy were compared using paired-samples Wilcoxon test. Results: Fifty-one children with systolic heart failure and iron deficiency (median age 11 years, 49% female) met inclusion criteria. Heart failure aetiologies included cardiomyopathy (51%), congenital heart disease (37%), and history of heart transplantation with graft dysfunction (12%). Median dose of oral iron therapy was 2.9 mg/kg/day of elemental iron, prescribed for a median duration of 96 days. Follow-up iron testing was available for 20 patients, of whom 55% (11/20) remained iron deficient despite oral iron therapy. Conclusions: This is the first report on the efficacy of oral iron therapy in children with heart failure. Over half of the children with heart failure did not respond to oral iron and remained iron deficient.

scholarly journals Quality of life of older Chinese adults receiving primary care in Wuhan, China: a multi-center study

PeerJ ◽  
2019 ◽  
Vol 7 ◽  
pp. e6860 ◽  
Author(s):  
Bao-Liang Zhong ◽  
Yan-Min Xu ◽  
Wu-Xiang Xie ◽  
Xiu-Jun Liu
Keyword(s):  
Quality Of Life ◽  
Older Adults ◽  
Primary Care ◽  
General Population ◽  
Geriatric Depression Scale ◽  
Depression Scale ◽  
Psychosocial Problems ◽  
Medical Conditions ◽  
Multi Center Study

Background Quality of life (QOL) is an important primary care outcome, but the QOL of older adults treated in primary care is understudied in China. This study examined QOL and its associated factors in older adults treated in Chinese primary care. Methods A total of 752 older patients (65+ years) were consecutively recruited from 13 primary care centers in Wuhan, China, and interviewed with a standardized questionnaire, concerning socio-demographics, major medical conditions, loneliness, and depression. QOL and depression were measured with the Chinese six-item QOL questionnaire and the shortened Geriatric Depression Scale, respectively. Multiple linear regression was used to identify factors associated with poor QOL. Results The average QOL score of primary care older adults was (20.7 ± 2.5), significantly lower than that of the Chinese general population. Factors significantly associated with poor QOL of Chinese primary care older adults included engaging in manual labor before older adulthood (unstandardized coefficient [β]: −0.702, P < 0.001), no living adult children (β: −1.720, P = 0.001), physical inactivity (β: −0.696, P < 0.001), having ≥ four major medical conditions (β: −1.813, P < 0.001), hearing problem (β: −1.004, P = 0.017), depression (β: −1.153, P < 0.001), and loneliness (β: −1.396, P < 0.001). Conclusions Older adults treated in Chinese primary care have poorer QOL than the general population. Addressing psychosocial problems at Chinese primary care settings could be helpful in improving QOL in Chinese older adults.

scholarly journals Impact of Iron Status on Thyroid Function: A Community Based Cross-Sectional Study in Eastern Nepal

2019 ◽  
Vol 15 (1) ◽  
pp. 18-21 ◽  
Author(s):  
Saroj Thapa ◽  
Madhab Lamsal ◽  
Sanjay Kumar Sah ◽  
Rajendra Kumar Chaudhari ◽  
Basanta Gelal ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Iron Status ◽  
Transferrin Saturation ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Community Based ◽  
Cross Sectional ◽  
Hormone Profile ◽  
Iron Deficient ◽  
The Mean

Background: Iron deficiency is the most common nutritional deficiency in the world. The relation between thyroid hormones and iron status is bidirectional. The aim of this study was to assess iron nutrition status and evaluate its relationship with thyroid hormone profile among children of Eastern Nepal. Methods: A  community based cross-sectional study was conducted in eastern Nepal. A total of 200 school children aged 6-12 years were recruited after taking informed consent from their guardians. Blood samples were collected and assayed for free thyroid hormones (fT3 and fT4), thyroid stimulating hormone (TSH), serum iron, total iron binding capacity (TIBC) concentration and percentage transferrin saturation was calculated. Results: The mean serum iron and TIBC was 74.04 µg/dl and 389.38 µg/dl respectively. The median transferring saturation was 19.21%. The overall prevalence of iron deficiency (Transferrin saturation < 16%) was 34% (n=68). The mean concentration of fT3 and fT4 was 2.87 pg/ml and 1.21 ng/dl respectively, while the median TSH concentration was 3.03 mIU/L. Median TSH concentration in iron deficient group (3.11 µg/dl) and iron sufficient group (2.91 µg/dl) was not significantly different. Among iron deficient children 5.9% had   subclinical hypothyroidism (n=4). Iron status indicators were not significantly correlated with thyroid profile parameters in the study population. Conclusions: The prevalence of iron deficiency is high and iron   deficiency does not significantly alter the thyroid hormone profile in the study region.

Serum iron and total iron-binding capacity compared with serum ferritin in assessment of iron deficiency.

1981 ◽  
Vol 27 (2) ◽  
pp. 276-279 ◽  
Author(s):  
F Peter ◽  
S Wang
Keyword(s):  
Iron Deficiency ◽  
Serum Ferritin ◽  
Serum Iron ◽  
Binding Capacity ◽  
Transferrin Saturation ◽  
Total Iron ◽  
Iron Binding ◽  
Total Iron Binding Capacity ◽  
Iron Deficient ◽  
Iron Binding Capacity

Abstract Ferritin values for 250 selected sera were compared with values for iron, total iron-binding capacity (TIBC), and transferrin saturation, to assess the potential of the ferritin assay for the detection of latent iron deficiency. The specimens were grouped (50 in each group) according to their values for iron and TIBC. In Group 1 (low iron, high TIBC) the saturation and ferritin values both indicated iron deficiency in all but one. In the 100 specimens of Groups 2 (normal iron, high TIBC) and 4 (normal iron, high normal TIBC), the saturation values revealed 16 iron-deficient cases, the ferritin test 55. For Groups 3 (low iron, normal TIBC) and 5 (low iron, low TIBC), the ferritin test revealed fewer cases of iron deficiency than did the saturation values (37 cases vs 51 cases, in the 100 specimens). Evidently the ferritin test detects iron deficiency in many cases for whom the serum iron and TIBC tests are not positively indicative. The correlation of serum ferritin with iron, TIBC, and transferrin saturation in the five groups was good only in the case of specimens for which the TIBC was normal; if it was abnormal the correlation was very poor.

scholarly journals Iron Status in Hypogammaglobulinemia

1985 ◽  
Vol 78 (10) ◽  
pp. 838-841
Author(s):  
Hasan I Atrah
Keyword(s):  
Iron Deficiency ◽  
General Population ◽  
Intravenous Immunoglobulin ◽  
Serum Ferritin ◽  
Iron Status ◽  
Transferrin Saturation ◽  
The State ◽  
Serum Samples ◽  
Serum Igg

Iron, transferrin and ferritin were measured in serum samples from 16 patients with primary hypogammaglobulinemia. Transferrin saturation was low in 12 patients (75%) and serum ferritin was low in 9 patients (56.25%). Both parameters were low, confirming the state of iron deficiency, in 6 patients (37.5%). These figures are highly significant ( P < 0.01) when compared with the prevalence of iron deficiency in the general population. Eight patients were maintained on intravenous immunoglobulin infusions and the rest on intramuscular immunoglobulin injections, their mean serum IgG being 4.4 g/l and 2.6 g/l respectively. There was no difference in the prevalence of iron deficiency between the two groups.

scholarly journals Evaluation of the iron status of a population

Blood ◽  
1976 ◽  
Vol 48 (3) ◽  
pp. 449-455 ◽  
Author(s):  
JD Cook ◽  
CA Finch ◽  
NJ Smith
Keyword(s):  
Iron Deficiency ◽  
Serum Ferritin ◽  
Iron Status ◽  
Transferrin Saturation ◽  
Red Cell ◽  
Adult Males ◽  
Packed Red Blood Cells ◽  
Iron Deficient ◽  
Menstruating Women ◽  
Prevalence Of Anemia

Abstract The iron status of a population of 1564 subjects living in the northwestern United States was evaluated by measurements of transferrin saturation, red cell protoporphyrin, and serum ferritin. The frequency distribution of these parameters showed no distinct separation between normal and iron-deficient subjects. When only one of these three parameters was abnormal (transferrin saturation below 15%, red cell protoporphyrin above 100 mug/ml packed red blood cells, serum ferritin below 12 ng/ml), the prevalence of anemia was only slightly greater (10.9%) than in the entire sample (8.3%). The prevalence of anemia was increased to 28% in individuals with two or more abnormal parameters, and to 63% when all three parameters were abnormal. As defined by the presence of at least two abnormal parameters, the prevalence of iron deficiency in various populations separated on the basis of age and sex ranged from 3% in adolescent and adult males to 20% in menstruating women. It is concluded that the accuracy of detecting iron deficiency in population surveys can be substantially improved by employing a battery of laboratory measurements of the iron status.

scholarly journals How Much Support Is There for the Recommendations Made to the General Population during Confinement? A Study during the First Three Days of the COVID–19 Quarantine in Spain

2020 ◽  
Vol 17 (12) ◽  
pp. 4382 ◽  
Author(s):  
Carlos Suso-Ribera ◽  
Ramón Martín-Brufau
Keyword(s):  
General Population ◽  
Effect Sizes ◽  
Personality Profiles ◽  
Quality Of Sleep ◽  
Personality Variables ◽  
The Face ◽  
Anxiety Levels ◽  
The Relationship ◽  
Made In

Background: Recommendations on lifestyles during quarantine have been proposed by researchers and institutions since the COVID–19 crisis emerged. However, most of these have never been tested under real quarantine situations or derive from older investigations conducted mostly in China and Canada in the face of infections other than COVID–19. The present study aimed at exploring the relationship between a comprehensive set of recommended lifestyles, socio–demographic, and personality variables and mood during the first stages of quarantine. Methods: A virtual snow–ball recollection technique was used to disseminate the survey across the general population in Spain starting the first day of mandatory quarantine (15 March 2020) until three days later (17 March). In total, 2683 Spanish adults (mean age = 34.86 years, SD = 13.74 years; 77.7% women) from the general population completed measures on socio–demographic, COVID–related, behavioral, personality/cognitive, and mood characteristics. Results: In the present study, depression and anger were higher than levels reported in a previous investigation before the COVID–19 crisis, while vigor, friendliness, and fatigue were lower. Anxiety levels were comparable. The expected direction of associations was confirmed for the majority of predictors. However, effect sizes were generally small and only a subset of them correlated to most outcomes. Intolerance of unpleasant emotions, neuroticism, and, to a lesser extent, agreeableness, sleep quality, young age, and time spent Internet surfing were the most robust and strongest correlates of mood states. Conclusions: Some recommended lifestyles (i.e., maintaining good quality of sleep and reducing Internet surfing) might be more important than others during the first days of quarantine. Promoting tolerance to unpleasant emotions (e.g., through online, self–managed programs) might also be of upmost importance. So far, recommendations have been made in general, but certain subgroups (e.g., certain personality profiles and young adults) might be especially vulnerable and should receive more attention.

The Role of α-Thalassemia and Iron Deficiency in the Difference between Hemoglobin Levels of African-Americans (AA) and Whites.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 3706-3706
Author(s):  
Ernest Beutler ◽  
Carol West
Keyword(s):  
Iron Deficiency ◽  
Serum Ferritin ◽  
Gene Frequency ◽  
Ferritin Level ◽  
Transferrin Saturation ◽  
Hemoglobin Concentration ◽  
Iron Deficient ◽  
High Prevalence ◽  
Hardy Weinberg Equilibrium ◽  
The Difference

Abstract The fact that the average hemoglobin concentration (Hb) of AA is lower than that of whites has been documented extensively. Several investigations have shown that this difference of approximately 0.8 g/dL is due neither to iron deficiency nor to socioeconomic status. Its cause remains unknown. We compared the Hb of 1,493 AA and 31,029 white anonymized patients attending a Health Appraisal Clinic and confirmed the known difference in Hb, both for females and males (0.79 and 0.47 g/dL) respectively. The difference persisted when a subset of the subjects were paired by age and narrowed slightly in females when those with serum ferritin levels of <10 ng/ml or transferrin saturations of <16% were excluded (difference in females 0.59 g/dL; males 0.47). We determined the α-thalassemia −3.7 genotype of 298 AA. The gene frequency was found to be 0.17, and the distribution of genotypes fit the Hardy-Weinberg equilibrium. However, in a sample of 155 white subjects only one α-thalassemia allele was found (gene frequency=0.003). Among the AA subjects, the Hb and MCV values were lower in homozygotes (−a/−a) and heterozygotes (aa/−a) for α-thalassemia than in the aa/aa subjects. The table presents data for AA and white subjects after excluding all who did not have a documented serum ferritin level of >9 ng/ml and a transferrin saturation of >16%. Excluding subjects with sickle trait had no effect. Ethnic Group Genotype n Mean Hb SE Hb Mean MCV SE MCV −a/−a 3 11.87 0.418 72.23 2.32 F AA aa/−a 20 12.69 0.202 85.22 0.86 aa/aa 65 13.17 0.127 90.43 0.61 White 2917 13.60 0.016 90.85 0.07 −a/−a 2 13.85 0.550 83.05 1.65 M AA aa/−a 36 14.37 0.161 85.81 0.78 aa/aa 86 14.75 0.123 89.78 0.53 White 5335 15.09 0.013 90.35 0.06 As shown in the table, the average Hb of non-iron deficient AA females and males who had 4 normal α loci (aa/aa) was 0.43 and 0.34 g/dL lower respectively than those of whites, the difference being significant with p<0.01. We conclude that one cause of the lower Hb of AA compared to white subjects is the high prevalence of α-thalassemia in the AA population, but that it accounts for only about one-quarter of the difference after iron deficiency has been excluded. There are other, as yet undefined, causes that play a role. These may include the lower ATP (Biochem. Genet.1:25, 1967) and higher 2,3 BPG (Transfusion18:108, 1978) levels that have been documented in the red cells of AA subjects.

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