Acute hepatitis B among HIV positive persons: A two-decade review of cases from a Spanish cohort

PurposeTo review the incidence and characteristics of acute hepatitis B (AHB) in a large cohort of HIV infected persons from a low prevalence region during the last two decades.MethodsRetrospective review of an HIV Cohort from a single reference centre in Madrid, Spain, between 2000 and 2018. AHB was diagnosed in persons with newly acquired HBAgS and acute hepatitis with positive IgM anti-HBc.ResultsOut of 5443 HIV+ patients in our cohort (3098 anti-HBc negative), 18 developed AHB from 2000 to 2018. The global incidence was 0.02 (0.01–0.04) per 100 patient-year in the entire population and 0.06 (0.01–0.1) per 100 patient-year in the anti-HBc negative population. A statistically significant decrease in AHB incidence was observed during these years (β = ?0.006; p = 0.047).All 18 patients diagnosed with AHB were men, the majority (16) occurred in men who have sex with men. AHB was observed in 4 persons previously unresponsive to vaccination. Regarding antiretroviral treatment (ART), 15 were not receiving ART, two persons were on ART with any HBV active drugs and one person had lamivudine in the regimen. Two persons (11%) developed chronic hepatitis B. There were no cases of fulminant hepatitis.ConclusionThe incidence of AHB in HIV positive persons in our cohort was low and shows a progressive decline in the last 20 years. Cases occurred in persons not protected against VHB: not vaccinated or non-responders to vaccine that were not receiving tenofovir.     

Prevalence of metabolic syndrome assessed by IDF and NCEP ATP 111 criteria and determinants of insulin resistance among HIV patients in the Eastern Cape Province of South Africa

AimsTo determine the prevalence of metabolic syndrome (MS) and insulin resistance (IR) and their determinants in HIV on ART, ART naive HIV and HIV negative patients.MethodsCross sectional study. ART experienced HIV, ART naive HIV and HIV negative patients were compared for differences in prevalence of MS and IR. Determinants of MS and IR were assessed.ResultsPrevalence of MS by NCEP criteria was 26.6%, 15.7% and 21.9% (P = 0.3) respectively for HIV on ART, ART naive HIV and HIV negative groups. The MS rates with the IDF definition were 22.7%, 23.2% and 19.3% (P = 0.8) for HIV on ART, ART naive HIV and HIV negative patients respectively. Increased waist circumference by IDF criteria (P = 0.03), visceral to subcutaneous fat ratio (P = 0.049), hypertriglyceredemia (P < 0.001) and high LDL-Cholesterol (P < 0.001) were more common in HIV patients on ART than other groups. IR was found in 12.8%, 3.6% and 2.4% (P = 0.003) of HIV on ART, ART naive HIV and HIV negative groups respectively. Male gender (odds ratio (OR) 11 95% CI 3–48; P < 0.001) was independently associated with MS. HIV patients on ART (OR 6.6 95% CI 1.3–32.3; P = 0.020), IDF definition of MS (OR 3.4 95% CI 1.1–10.7; P = 0.040), NCEP definition of MS (OR 3.2 95% CI 1.01–10.3; P = 0.049) and low HDL-Cholesterol (OR 5.7 95% CI 1.2–27; P = 0.029) were independently associated with IR.ConclusionPrevalence of MS with IDF and NCEP definitions was similar across groups. HIV patients on ART and MS were independently associated with IR while male gender was independently associated with MS.     

Population-based assessment of SARS-CoV-2 infection among people living with HIV and the general population of Catalonia (March–December, 2020)

IntroductionIt is unclear if SARS-CoV-2 has affected people living with HIV (PLWH) more.MethodsWe compared SARS-CoV-2 testing, test positivity, hospitalisation, intensive care unit (ICU) admission, and mortality between PLWH and the general HIV-negative population of Catalonia, Spain from March 1 to December 15, 2020.ResultsSARS-CoV-2 testing was lower among PLWH 3556/13,142 (27.06%) compared to the general HIV-negative population 1,954,902/6,446,672 (30.32%) (p < 0.001) but test positivity was higher among PLWH (21.06% vs. 15.82%, p < 0.001). We observed no significant differences between PLWH and the general population in terms of hospitalisation (13.75% vs. 14.97%, p = 0.174) and ICU admission (0.93% vs. 1.66%, p = 0.059). Among positive cases, we found a lower mortality rate among PLWH compared to the general population (1.74% vs 3.64%, p = 0.002).ConclusionPLWH tested less frequently for SARS-CoV-2, had a higher test positivity, similar ICU admission and hospitalisation rates, and lower SARS-CoV-2-associated mortality compared to the general HIV-negative population.     

Prevalence of mental disorder and impact on quality of life in inflammatory bowel disease

IntroductionDifferent studies have described psychiatric comorbidities in inflammatory bowel disease (IBD) patients, but most of them focus mainly on depression and anxiety. Even though major mental disorders are considered one of the main factors that decrease quality of life (QoL), its role in IBD patients remains unclear. We sought to identify the prevalence of different mental disorders as well as its relationship with QoL.Patients and methodsSubjects were recruited from the IBD Clinic. IBD Questionnaire 32 and structured clinical interview (SCID) for DMS-IV Text Revision were applied. Demographic and clinical data were collected via self-report questionnaires and medical records. The correlation between mental disorders and QoL (IBDQ-32 score) was evaluated using the Spearman correlation test.ResultsIn all, 104 patients were recruited, 12 with Crohn's disease, and 92 with ulcerative colitis. The prevalence of any major mental disorder was 56.7%: anxiety (44.2%), mood (27.9%), substance use (12.2%), and other psychiatric diagnoses (17.3%), and 29.8% of the patients presented three or more comorbid diagnoses. Mental Disorder (p = 0.005), mood disorder (p = 0.004), anxiety disorder (p = 0.009), were found to be significantly associated with lower QoL. Substance use disorder was associated with lower Digestive QoL (p = 0.01). Major depressive disorder (p = 0.004), social phobia (p = 0.03), PTSD (p = 0.02), and Generalized Anxiety Disorder (p < 0.001), were found to be significantly associated with lower QoL.ConclusionsIBD patients had important psychiatric comorbidity that significantly affects their QoL. These results warrant a systematic evaluation of psychiatric conditions in IBD patients.     

Trichomonas vaginalis and associated factors among women living with HIV/AIDS in Amazonas,Brazil

ObjectivesOur goal was to determine the prevalence of Trichomonas vaginalis and its associated factors among women living with HIV attending an AIDS clinic in Manaus, Amazonas, Brazil.MethodsCross-sectional study among women attending an AIDS clinic in Manaus between March and December 2010 for gynecological examination were invited to participate. Enrolled patients answered a face-to-face interview including demographic, behavioral and clinical data. They also underwent a gynecological evaluation and cervical scrape samples were collected for wet mount, Gram stain, culture and cytological analysis. A blood sample was obtained to determine TCD4+ lymphocytes and viral load.ResultsA total of 341 (91.2%) women participated in the study. The prevalence of T. vaginalis was 4.1% (95% CI: 2.0–6.2%). Median age was 32 (interquartile range 27–38) years and median years of schooling was 9.0 (interquartile range 4–11). A total of 165 (53.2%) HIV women were classified as patients with AIDS. In multivariate analyses, squamous intraepithelial lesions in cytology [OR = 2.46 (95% CI: 1.31–4.63, p = 0.005)] and anal sex practice [OR = 3.62 (95% CI: 1.08–12.19, p = 0.037)] were associated with T. vaginalis.ConclusionsThese results highlight that HIV-infected women should be screened for T. vaginalis. The control of this infection may have an impact on preventing reproductive complications among these women.     

Dyslipidemia and fasting glucose impairment among HIV patients three years after the first antiretroviral regimen in a Brazilian AIDS outpatient clinic

ObjectiveTo evaluate the cumulative incidence of dyslipidemia and fasting glucose impairment three years after initiating the first antiretroviral (ART) regimen and the association with the type of ART regimen in an AIDS outpatient clinic in Brazil.MethodsRetrospective cohort of HIV-1 infected patients attending an outpatient HIV clinic in Vitoria, Brazil, between January/2010 and May/2011. Data, including blood pressure, dyslipidemia (high total cholesterol and low HDL-C), fasting glucose, and cardiovascular risk by Framingham Risk Score were abstracted from medical records from clinic visits six months prior and three years after starting ART. We assessed independent associated factors for dyslipidemia using multiple logistic regression.ResultsFour hundred and ninety-eight patients on ART were studied. Median age was 45 years (interquartile range (IQR): 37–52), and median time since HIV diagnosis was 7.7 years (IQR: 3.8–10.0). The proportion of patients with dyslipidemia was 22.3% (95% CI: 18.6–25.9%) 36 months after ART initiation. Triglycerides levels >150 mg/dL (55.2% vs. 25.4%, p = 0.021) and high fasting glucose (5.8% vs. 2.3%, p = 0.034) were diagnosed more frequently after ART use when compared to baseline values. Multiple logistic regression analysis has shown dyslipidemia to be associated with lopinavir/r use [OR = 1.74 (95% CI: 1.12–2.86)].ConclusionThese data show high chance of dyslipidemia after initiation of ART. Long-term follow-up will help identify the impact of ART on cardiovascular risk.     

HLA-B*14 allele predicts HIV-1 mother-to-child-transmission,in Salvador,Brazil

BackgroundClass I human leukocyte antigens, especially the molecules encoded at the B locus (HLA-B), are associated with AIDS progression risk. Different groups of HLA-B alleles have been associated to a protective effect or increasing susceptibility to HIV infection and are expressed from the earliest stages of gestation.ObjectiveThe aim of this study was to evaluate which variants of HLA-B are associated with the risk of HIV vertical transmission in infected pregnant women and in their offspring, in a referral center in Salvador Bahia.MethodsWe performed HLA-B genotyping in 52 HIV-infected mothers and their children exposed to HIV-1 during pregnancy (N = 65) in Salvador, Brazil. We compared the HLA-B alleles frequency in mothers, uninfected and infected children, according to the use of antiretroviral prophylaxis.ResultsAbsence of antiretroviral antenatal and postnatal prophylaxis was significantly associated with vertical transmission of HIV-1 (p = <0.01, and p = <0.01 respectively). Frequency of HLA-B*14 (29.2%, p = 0.002), HLA-B*18 (16.7%, p = 0.04) or HLA-B*14:1 (20.8%, p = 0.01) alleles subgroups were significantly higher in HIV-1 infected children and persisted (HLA-B*14, p = 0.04) even after adjusting for use of antiretroviral prophylaxis. No significant difference in expression of HLA-B alleles was observed among mothers who transmitted the virus compared to those who did not.ConclusionsExpression of HLA-B*14 allele in children exposed to HIV-1 is predictive of vertical transmission and reinforces the important role of genetics in mother-to-child transmission.     

Increased HIV infection in patients with stroke in Spain. A 16-year population-based study

IntroductionAn increased incidence of stroke in HIV-infected patients has already been reported, suggesting that HIV infection may be a cerebrovascular risk factor. The objective of this study was to assess temporal trends in the proportion of HIV infection among patients with stroke in Spain.MethodsData were obtained from the minimum basic dataset (MBDS) of all patients hospitalized in Spain between 1997 and 2012 with a primary or secondary diagnosis of stroke. The annual proportion of HIV infection and time trends (stratifying by type of stroke and HIV stage) were calculated, and predictors of HIV infection and the social and economic impact of HIV-infected (HIV+) and non-infected (HIV−) patients were analyzed.ResultsOf 857,371 patients hospitalized with an incident stroke, 2134 (0.25%) had HIV infection. A 2.5% year-on-year increase (OR 1.025, 95% CI 1.015–1.036, p < 0.0001) of the proportion of HIV-infected patients was observed due to an increase in the asymptomatic stage of the infection (per year OR 1.077, 95% CI 1.057–1.097, p < 0.0001), as the proportion of patients with AIDS remained stable. Factors independently associated with HIV infection and stroke were active smoking, stimulating drugs and hepatitis C virus (HCV) infection. A higher mortality rate, longer hospital stay and a higher cost per hospitalized patient was observed among HIV+ patients.ConclusionsFrom 1997 to 2012, there was an increase in the proportion of HIV infection among patients hospitalized with stroke irrespective of the classical vascular risk factors, reinforcing the role of HIV infection as a cerebrovascular risk factor.     

Healthcare outcomes in patients with HIV infection at a tertiary hospital during the COVID-19 pandemic

BackgroundThe COVID-19 pandemic has affected the care of patients with other diseases. Difficulty in access to healthcare during these months has been especially relevant for persons with HIV infection (PWH). This study therefore sought to ascertain the clinical outcomes and effectiveness of the measures implemented among PWH in a region with one of the highest incidence rates in Europe.MethodsRetrospective, observational, pre-post intervention study to compare the outcomes of PWH attended at a high-complexity healthcare hospital from March to October 2020 and during the same months across the period 2016–2019. The intervention consisted of home drug deliveries and preferential use of non face-to-face consultations. The effectiveness of the measures implemented was determined by reference to the number of emergency visits, hospitalisations, mortality rate, and percentage of PWH with viral load >50 copies, before and after the two pandemic waves.ResultsA total of 2760 PWH were attended from January 2016 to October 2020. During the pandemic, there was a monthly mean of 106.87 telephone consultations and 2075 home deliveries of medical drugs dispensed to ambulatory patients. No statistically significant differences were found between the rate of admission of patients with COVID-HIV co-infection and that of the remaining patients (1172.76 admissions/100,000 population vs. 1424.29, p = 0.401) or in mortality (11.54% vs. 12.96%, p = 0.939). The percentage of PWH with viral load >50 copies was similar before and after the pandemic (1.20% pre-pandemic vs. 0.51% in 2020, p = 0.078).ConclusionOur results show that the strategies implemented during the first 8 months of the pandemic prevented any deterioration in the control and follow-up parameters routinely used on PWH. Furthermore, they contribute to the debate about how telemedicine and telepharmacy can fit into future healthcare models.     

Illness perceptions and quality of life in families with child with atopic dermatitis

ObjectiveTo assess the Quality of Life (QoL) of children with Atopic Dermatitis (AD) and their families and the impact of the mothers’ illness perceptions on the family QoL.Materials and methodsSeventy-five children with AD (54 infants and 21 children) and their mothers participated in the study. The following questionnaires were administrated: 1. Brief Illness Perception Questionnaire (Brief IPQ); 2. Infant's Dermatitis Quality of Life Index (IDQOL); 3. Children's Dermatology Life Quality Index (CDLQI); 4. Dermatitis Family Impact Questionnaire (DFIQ) and 5. The Severity Scoring of Atopic Dermatitis (SCORAD).ResultsAtopic dermatitis had a moderate impact on the QoL of the infants (6.67 ± 5.30), children (7.86 ± 7.19) and their families (9.42 ± 7.03). The DFIQ was associated with certain dimensions of the Brief IPQ, specifically, with Illness Identity (greater symptom burden) (r = 0.615, p = 0.000), beliefs about the Consequences of the illness (r = 0.542, p = 0.000), the Concerns (r = 0.421, p = 0.000) and the Emotional Representations (r = 0.510, p = 0.000). Correlation was demonstrated between IDQOL and DFIQ (r = 0.662, p = 0.000) and between CDLQI and DFIQ (r = 0.832, p = 0.000), and a weaker correlation between SCORAD and DFIQ (r = 0.255, p = 0.035). The chronicity of the AD showed negative association with DFIQ (p < 0.001).ConclusionsThe QoL of families with a child with AD is associated with the mother's illness perceptions about AD, the children's QoL and with both the severity and the chronicity of the disease. Therefore, clinicians should pay attention not only to the clinical characteristics of the children, but also to the parents’ beliefs and emotions, to improve the family QoL.     

Prevalence and risk factors of osteopenia/osteoporosis in Turkish HIV/AIDS patients

BackgroundRecent studies showed a high frequency of low bone mineral density (BMD) in HIV-infected patients and no reports have been issued in Turkey. Our aim was to evaluate BMD and risk factors for osteopenia/osteoporosis in HIV-infected patients that attended an outpatient clinic in Istanbul, Turkey.MethodIn order to determine the prevalence of BMD, 126 HIV-infected patients had been studied with dual energy X-ray absorptiometry (DEXA). The association between BMD and age, gender, body mass index (BMI), habits, 25(OH)vitamin D, HIV RNA, CD4 lymphocyte nadir, using and duration of highly active antiretroviral treatment (HAART) were investigated by using multivariate analysis.ResultsMedian age was 40.1 years (range, 20–70); 84% were male; 35.7% patients had AIDS, 63.5% were treated with HAART. Osteopenia and osteoporosis were diagnosed in 53.9% and 23.8%, respectively. Mean plasma HIV RNA was 5.2 (SD 1.0) log₁₀ copies/mL and CD4 lymphocyte nadir was 313.8 (SD 226.2)/mm³. Factors associated with bone loss were high viral load (p = 0.034), using (p = 0.033) and duration of HAART (p = 0.008). No correlation had been seen between sex and osteopenia/osteoporosis (p = 0.794). However, males showed higher rates of osteoporosis than females (p = 0.042).ConclusionsOur results show a very high prevalence of bone mass reduction in Turkish HIV-infected patients. This study supports the importance of both HIV and antiretroviral therapy in low BMD.     

Anaemia,but not iron deficiency,is associated with clinical symptoms and quality of life in patients with severe heart failure and palliative home care: A substudy of the PREFER trial

BackgroundTo explore the relationships between anaemia or iron deficiency (ID) and symptoms, quality of life (QoL), morbidity, and mortality.MethodsA post-hoc, non-prespecified, explorative substudy of the prospective randomized PREFER trial. One centre study of outpatients with severe HF and palliative need managed with advanced home care. Associations between anaemia, ID, and the Edmonton Symptom Assessment Scale (ESAS), Euro QoL (EQ-5D), Kansas City Cardiomyopathy Questions (KCCQ) were examined only at baseline but at 6 months for morbidity and mortality.ResultsSeventy-two patients (51 males, 21 females), aged 79.2 ± 9.1 years. Thirty-nine patients (54%) had anaemia and 34 had ID (47%). Anaemia was correlated to depression (r = 0.37; p = 0.001), anxiety (r = 0.25; p = 0.04), and reduced well-being (r = 0.26; p = 0.03) in the ESAS; mobility (r = 0.33; p = 0.005), pain/discomfort (r = 0.27; p = 0.02), and visual analogue scale of health state (r = − 0.28; p = 0.02) in the EQ-5D; and physical limitation (r = − 0.27; p = 0.02), symptom stability; (r = − 0.43; p < 0.001); (r = − 0.25; p = 0.033), social limitation;(r = − 0.26; p = 0.03), overall summary score; (r = − 0.24, p = 0.046) and clinical summary score; (r = − 0.27; p = 0.02) in the KCCQ. ID did not correlate to any assessment item. Anaemia was univariably associated with any hospitalization (OR: 3.0; CI: 1.05–8.50, p = 0.04), but not to mortality. ID was not significantly associated with any hospitalization or mortality.ConclusionAnaemia, but not ID, was associated although weakly with symptoms and QoL in patients with advanced HF and palliative home care.     

Comparative study of kidney affection in SLE patients with and without antiphospholipid syndrome

Aim of the workTo evaluate the incidence, clinical associations and outcome of APS nephropathy in SLE patients with 2ry APS.Patients and methodsWe studied 64 female SLE patients with nephritis; 32 of them had 2ry APS (group 1) and the rest without 2ry APS (group 2). Demographic, clinical and serological data were prospectively evaluated. Systemic lupus erythematosus disease activity index (SLEDAI) and Systemic Lupus International Collaboration Clinics/ACR damage index (SLICC) were assessed. Renal duplex, renal ^99mTc-dimercaptosuccinic) scan (DMSA scan) and renal magnetic resonance angiography (MRA) were all used to detect renal vascular affection.ResultsThere were statistically significant differences between the two examined groups regarding damage index (p = 0.000), hypertension (p = 0.02), thrombocytopenia (p = 0.000), ↓LDL (p = 0.008), ↓C3 (p = 0.01) and TMA (p = 0.04). In group 1: MR angiography detected 7 patients with RAS: 5 patients with renal artery thrombosis that showed a significant association with TMA and proteinuria (p = 0.002, p = 0.004: p < 0.001, p = 0.02, respectively). Patients with RAS had ↑DBP, ↑s.creatinine and ↑TGs (p = 0.004, p = 0.005 and p = 0.0003, respectively). Renal DMSA detected 6 patients with cortical scar which showed a significant association with TMA, proteinuria, livedoreticularis and arthritis (p = 0.001, p = 0.01, p = 0.04 and p = 0.03, respectively) those patients had ↑DBP and ↑RI (p = 0.000 and p = 0.006, respectively).ConclusionaPL testing should become a routine investigation in patients evaluated for RAS or renal infarctions especially with hypertension and unexplainable deteriorating renal function. To confirm our results we propose that larger scale, multicentre studies with longer evaluation periods.     

Short and long-term quality of life and asthma control with omalizumab therapy in a real life setting in Portugal

BackgroundThe impact of severe asthma on patients’ quality of life (QoL) has been previously demonstrated, as well the difficulties in controlling the disease. We aimed to evaluate the effect of omalizumab on QoL and asthma control, and its safety and tolerability in real-life conditions in Portugal.MethodsProspective and open-label study in 15 adult patients with uncontrolled severe persistent allergic asthma on omalizumab treatment ≥16 weeks (w). The short (at 16 w) and long-term (at 1 and 2 years) (y) effects of omalizumab were assessed through the Asthma Life Questionnaire (ALQ) and the Asthma Control Test (ACT). Other secondary outcomes were evaluated.ResultsA significant reduction in ALQ total score (at 16 w, p = 0.002; at 1 y, p = 0.033 and at 2 y, p = 0.024), as well as in the ‘non-scheduled medical visits’ and the ‘medication use’ domains in both the short and long terms was observed. Regarding ACT, we verified a significant improvement in total score (at 16 w, p = 0.004; at 1 y, p = 0.004 and at 2 y, p = 0.008) and in almost all of the five individual questions. Asthma exacerbations and unscheduled health care visits were significantly decreased. There was a significant rise in lung function and a decrease in daily inhaled steroids dose. The most frequent adverse effects were headaches and nausea.ConclusionsOmalizumab promoted a global benefit on QoL and asthma control outcomes. It also yielded a reduction in asthma exacerbations and unscheduled health care visits, a steroid-sparing effect, and an improvement in lung function. The drug was found to be generally safe and well-tolerated.     

Cough affects Quality of Life in asthmatic children aged 8-14 more than other asthma symptoms

BackgroundAsthma may influence children's health-related quality of life (QoL) differently by various symptoms, at different severity. The primary aim of this study was to evaluate the QoL in children with asthma and describe the impact of each asthma symptom on the child's well-being at different severity levels.Material and MethodsTwo hundred randomly selected children and one of their parents who consulted an outpatient asthma clinic, participated in the study. Qol was assessed with DISABKIDS-Smiley measure for children aged 4-7 years and with DISABKIDS DCGM-37 and Asthma Module for children 8-14 year old.ResultsMost of the children suffered from mild or moderate persistent asthma. Children with uncontrolled asthma stated lower QoL compared to partly controlled or controlled in both age groups (p < 0.05 in all domains). Cough appeared to affect QoL of 8-14 year olds more than other symptoms, especially in girls. In younger children, sex (boys, p = 0.039), age (p = 0.045), proxy sex (father, p = 0.048), frequency of doctor visits (4-6 months, p = 0.001), use of beta-2 agonists (p = 0.007) and father's smoking habits (p = 0.015) were associated with the QoL of coughing children but no correlation between cough and QoL was detected. In the 8-14 year age group coughers reported lower QoL compared to their counterparts; moreover, cough was found to affect QoL more than other symptoms (p < 0.05 in all domains).ConclusionsCough has a direct effect on asthmatic children's QoL but there is still an obvious need for research to reveal all the determinats of this effect.     

Assessment of antioxidants status and superoxide dismutase activity in HIV-infected children

ObjectiveThis study aims to assess the nutritional status of selenium, copper and zinc; and also the erythrocyte superoxide dismutase activity of HIV-infected children compared to a control group.MethodsA cross-sectional study was carried out with prepubertal HIV-infected children (n = 51) and their healthy siblings (n = 32). All biochemical measurements including plasma selenium, serum copper levels, serum and erythrocyte zinc levels and erythrocyte superoxide dismutase activity were evaluated according to dietary, clinical and biochemical parameters.ResultsCompared to the control group, the HIV-infected children had lower z-score values for height-for-age (p = 0.0006), higher prevalence of stunting (11.8%) (p = 0.047), lower selenium levels (p = 0.0006) and higher copper levels (p = 0.019). No difference was found concerning superoxide dismutase activity (p > 0.05). The HIV-infected group presented a higher proportion (45.1%) of children with zinc intakes below the estimated average requirement (p = 0.014); however, no association with zinc biochemical parameters was found.ConclusionHIV-infected children have an inadequate selenium and copper nutritional status, which could influence the progression to AIDS. An adequate micronutrient status could improve the clinical conditions in these patients and minimize free radical production and cellular oxidative stress.     

Pneumocystis jirovecii pneumonia in children. A retrospective study in a single center over three decades

IntroductionPneumocystis jirovecii pneumonia (PJP) is a life-threatening condition in immunocompromised children. Our aim is to analyze the epidemiologic and clinical characteristics of PJP cases in our setting, describing the prognosis and related risk factors.MethodsRetrospective study including all pediatric patients (≤18 years) with PJP admitted to our hospital (January 1989–December 2016). Case definition: patient with acute pneumonitis and P. jirovecii detection in bronchoalveolar lavage or tracheal aspirate using methenamine silver or direct antibody fluorescence staining, or Real-Time Polymerase Chain Reaction.ResultsTwenty-five cases (0.9 cases/year) were identified. Median age was 2.2 years (interquartile range: 0.5–12.3), 64% were male, and 12% were receiving appropriate antimicrobial prophylaxis. Cytomegalovirus coinfection was detected in 26% cases. The most common underlying diseases were primary immunodeficiencies (36%) and 16% were human immunodeficiency virus (HIV)-infected children. Eighteen were admitted to the pediatric intensive care unit (PICU) and overall 30-day mortality was 20% (31.25% in HIV non-infected vs 0% in HIV-infected patients; OR: 0.33, 95% CI: 0.02–7.24, p = 0.55). Clinical outcome was worse in girls and those patients requiring adjuvant steroid therapy. HIV non-infected patients, higher initial LDH, younger age and shorter time elapsed between diagnosis of PJP and the underlying disease were identified as risk factors to be admitted to the PICU (p = 0.05, p = 0.026, p = 0.04 and p = 0.001 respectively).ConclusionAccompanying the widespread use of combined antiretroviral therapy, PJP has been diagnosed almost exclusively in HIV non-infected children at our institution. Moreover, significant higher morbidity rates associated with PJP are seen in this group of patients.     

Diabetic hands: A study on strength and function

ObjectiveTo study hand strength and function in type 2 DM patients.MethodsWe collected data on hand strength and function, disease duration, glycemic, creatinine and HbA_1C levels, degree of pain and stiffness and physical examination in 100 DM patients comparing than with 100 hand osteoarthritis patients and 100 controls.ResultsDM patients had hand strength and function better than osteoarthritis patients and worse than controls. De Quervain tendonitis associated with hand strength (p = 0.005); hand function associated with carpal tunnel syndrome (p < 0.0001), De Quervain tendinitis (p = 0.006), HbA_1C level (p = 0.005), insulin use (p = 0.030), disease duration (p = 0.0006), pain (p < 0.0001) and stiffness (p < 0.0001) in univariated analysis. In multivariated analysis only disease duration and stiffness remain as significant.ConclusionHand strength and function are impaired in DM patients. Loss of function associated with stiffness and disease duration; loss of strength associates with De Quervain tendinitis.     

Socio-demographics,spirituality, and quality of life among community-dwelling and institutionalized older adults: A structural equation model

PurposeThe increasing life expectancy of the population prompts an array of health conditions that impair an older adults’ quality of life (QoL). Although demographics and spirituality have been associated with QoL, limited literature elucidated the exact mechanisms of their interactions, especially in a culturally-diverse country like Philippines. Hence, this study determined the relationship among socio-demographics, spirituality, and QoL of Filipino older adults in a community and institutional setting.Materials and methodsA predictive-correlational study among 200 randomly-selected community-dwelling and institutionalized older adults was conducted, with a 99% power and a medium effect size. Data were collected using a three-part questionnaire from September to November 2015. The questionnaire was composed of the robotfoto, Spirituality Assessment Scale, and modified Older People’s Quality of Life which assessed socio-demographics, spirituality, and QoL.ResultsAnalysis showed that institutionalization in a nursing home positively and negatively affected spirituality and QoL, generating an acceptable model (χ²/df = 2.12, RMSEA = 0.08, and CFI = 0.95). The negative direct effect of institutionalization on social relationship, leisure, & social activities QoL (β=–0.42, p < 0.01) also initiates a cascade of indirect negative effects on both spirituality and QoL dimensions.ConclusionsThe development of a structural model illustrating the interrelationship of socio-demographics, spirituality, and QoL helps healthcare professionals in predicting facets of spirituality and QoL that can be compromised by living in a nursing home. This understanding provides impetus in evaluating and refining geriatric healthcare programs, policies, and protocols to render individualized, holistic care in a socially-cohesive environment among older adults.