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BACKGROUND: Humanistic nursing practices scientifically improve the knowledge structure of nursing, enrich its theoretical system and support its development. Therefore, it is crucial to evaluate the humanistic practice abilities of nurses. OBJECTIVE: This study aimed to test the psycholinguistic features, language and construct validity of the Humanistic Practice Ability of Nursing Scale and to examine it according to nurses' demographic characteristics. DESIGN AND METHODS: This study was a methodological type of analytical research conducted with 397 clinical nurses working in a hospital. A questionnaire including demographic information and evaluating empathy and compassion adequacy was used. Data were analyzed using explanatory and confirmatory factor analysis, Cronbach's alpha, item-total score correlation, split-half analysis, t-test, analysis of variance and correlation analysis. RESULTS: The scale consists of 29 items and four factors, explaining 61.15% of the total variance. Factor loads were > 0.30. confirmatory factor analysis results were χ2/df: 2.58, GFI: 0.86, TLI: 0.91, IFI: 0.92, CFI: 0.92, RMSEA: 0.06, and SRMR: 0.03. The Cronbach alpha value for the full scale is 0.95. A significant relationship was found between the scale and empathy and compassion proficiency. It was observed that the scale scores differed according to the nurses' education level, working years and job satisfaction (p < 0.05). CONCLUSION: This study shows that the Turkish version of the HPAN scale is valid and reliable for 29 items and four factors. The humanistic practice ability of nurses differ according to postgraduate education, years of working in the profession and professional satisfaction.
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This study aimed to determine the potential toxicological effects of carbon nanotubes (CNTs), their modifications with ethylenediamine (ED) and boric acid (BA) on aquatic organisms. Specifically, the research focused on the morphological, physiological, and histopathological-immuno-histochemical responses in zebrafish (Danio rerio) embryos and larvae, via applying different concentrations of CNTs, CNT-ED, and CNT-ED-BA (Control, 5, 10, and 20 mg/L). The results indicated that 20 mg/L CNT nanoparticles were toxic to zebrafish larvae, with mortality rates increasing with CNT and CNT-ED concentrations, reaching 36.7 % at the highest CNT concentration. The highest dose caused considerable degeneration, necrosis, DNA damage, and apoptosis, as evidenced by histopathological and immunohistochemical tests. In contrast, despite their high concentration, CNT-ED-BA nanoparticles exhibited low toxicity. Behavioral studies revealed that CNT and CNT-ED nanoparticles had a more significant impact on sensory-motor functions compared to CNT-ED-BA nanoparticles. These findings suggest that modifying the nanosurface with boric acid, resulting in boramidic acid, can reduce the toxicity induced by CNT and CNT-ED.
Subject(s)
Boric Acids , Embryo, Nonmammalian , Larva , Nanotubes, Carbon , Water Pollutants, Chemical , Zebrafish , Animals , Nanotubes, Carbon/toxicity , Embryo, Nonmammalian/drug effects , Boric Acids/toxicity , Larva/drug effects , Water Pollutants, Chemical/toxicityABSTRACT
Our study focuses on the intricate connection between tissue-level organization and ciliated organ function in humans, particularly in understanding the morphological organization of airways and their role in mucociliary clearance. Mucociliary clearance is a key mechanical defense mechanism of human airways, and clearance failure is associated with many respiratory diseases, including chronic obstructive pulmonary disease (COPD) and asthma. While single-cell transcriptomics have unveiled the cellular complexity of the human airway epithelium, our understanding of the mechanics that link epithelial structure to clearance function mainly stem from animal models. This reliance on animal data limits crucial insights into human airway barrier function and hampers the human-relevant in vitro modeling of airway diseases. This study, for the first time, maps the distribution of ciliated and secretory cell types along the airway tree in both rats and humans, noting species-specific differences in ciliary function and elucidates structural parameters of airway epithelia that predict clearance function in both native and in vitro tissues alike. By uncovering how tissue organization influences ciliary function, we can better understand disruptions in mucociliary clearance, which could have implications for various ciliated organs beyond the airways.
ABSTRACT
Mucociliary clearance is a key mechanical defense mechanism of human airways, and clearance failure is linked to major respiratory diseases, such as chronic obstructive pulmonary disease (COPD) and asthma. While single-cell transcriptomics have unveiled the cellular complexity of the human airway epithelium, our understanding of the mechanics that link epithelial structure to clearance function mainly stem from animal models. This reliance on animal data limits crucial insights into human airway barrier function and hampers the human-relevant in vitro modeling of airway diseases. Our study fills this crucial knowledge gap and for the first time (1) maps the distribution of ciliated and secretory cell types on the mucosal surface along the proximo-distal axis of the rat and human airway tree, (2) identifies species-specific differences in ciliary beat and clearance function, and (3) elucidates structural parameters of airway epithelia that predict clearance function in both native and in vitro tissues alike. Our broad range of experimental approaches and physics-based modeling translate into generalizable parameters to quantitatively benchmark the human-relevancy of mucociliary clearance in experimental models, and to characterize distinct disease states.
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OBJECTIVE: To investigate the moderating role of the implicit affect in the relationship between postpartum depression and self-stigma. METHODS: In this cross-sectional study, data were collected from 233 fathers using the Edinburgh Postpartum Depression Scale (EPDS), Self-Stigma of Depression Scale (SSDS), and Implicit Positive and Negative Affect Test (IPANAT) between July and August 2021. The structural equation model was used in data analysis. RESULTS: Fathers received the following mean scores from the EPDS, SSDS, Implicit Positive Affect (IPA), and Implicit Negative Affect (INA) tests: 7.36 ± 5.55; 41.44 ± 10.04; 1.84 ± 0.62, and 2.50 ± 0.83, respectively. From the EPDS, 29.2% of the fathers received 10-30. It was found that postpartum depression negatively affects IPA (ß = -0.248, P < 0.001), whereas it positively affects SSDS (ß = 0.333, P < 0.001) and INA (ß = 0.344, P < 0.001). It was concluded that postpartum depression has a significant effect on the SSDS with the partial moderating role based on the IPA (ß = -0.298, P < 0.001). CONCLUSION: Postpartum depression is an important health problem in fathers. Implicit positive affect partially affects self-stigma in fathers with depressive symptoms. These results will guide the understanding of the stigmatization of fathers who experience depression during the transition to fatherhood.
Subject(s)
Depression, Postpartum , Male , Female , Humans , Depression/diagnosis , Cross-Sectional Studies , Latent Class Analysis , Mothers , Fathers , Postpartum PeriodABSTRACT
Burn pain is known as the most difficult type of pain to manage. In order to improve patient outcomes, nurses must be aware of burn pain and the conditions that affect it. This study aimed to evaluate the influence of burn-specific pain anxiety on pain experienced by adult outpatients with burns during burn wound care. This was a single-center, prospective, and descriptive study. The study was conducted with 60 adult outpatients with burns between March 2021 and April 2021 in a burn centers' outpatient service in Ankara. Personal information form, burn-specific pain anxiety scale, numerical rating scale, and verbal category scale were used for data collection. The mean age of the patients was 38.50 ± 14.27 years, and 53.33% patients were females. The primary cause of burns was home accidents (80%), and patients generally suffered from scalding-type burns (73.33%). This study demonstrated that the patients reported high pain anxiety associated with burns (59.85 ± 15.71), the mean pain score experienced during wound care was 6.33 ± 2.14 and the pain was primarily classified as disturbing (35%) based on the verbal category scale. In this study, it was found that burn-specific pain anxiety affects the pain experienced during burn wound care in adults receiving outpatient treatment. Hence, nurses should provide effective pain management to patients with burn injuries. In addition, the inclusion of anxiety-reducing practices in the care plans of such patients is recommended, and further studies are needed to identify and meet the care needs of patients with severe burns.
Subject(s)
Burns , Outpatients , Female , Humans , Adult , Young Adult , Middle Aged , Male , Prospective Studies , Burns/complications , Burns/therapy , Pain/etiology , Anxiety/etiologyABSTRACT
ABSTRACT: Although the quality of prenatal attachment is a strong predictor of the quality of postnatal mother-infant attachment and mother-child interaction, little is known about the specific impacts of maternal exposure to childhood traumas, and it deserves more attention. This study was conducted to determine whether there is a relationship between childhood traumas and pren1atal attachment levels. Prenatal attachment and childhood trauma were evaluated in 104 pregnant women using the Prenatal Attachment Scale and Childhood Trauma Questionnaire. Our results showed that all kinds of childhood traumatic experiences were associated with lower prenatal attachment scores. Also, more severe childhood traumas were strongly associated with weaker prenatal attachment. This study contributes to the very limited literature on the prenatal attachment of expectant mothers with childhood traumas by emphasizing the importance of pregnant women's exposure to childhood traumas as a risk factor for low prenatal attachment.
Subject(s)
Adverse Childhood Experiences , Infant , Female , Humans , Pregnancy , Cross-Sectional Studies , Object Attachment , Mothers , Mother-Child RelationsABSTRACT
PURPOSE: Coronavirus disease 2019 (COVID-19) continues to threaten public health globally. Severe acute respiratory coronavirus type 2 (SARS-CoV-2) infection-dependent alterations in the host cell signaling network may unveil potential target proteins and pathways for therapeutic strategies. In this study, we aim to define early severity biomarkers and monitor altered pathways in the course of SARS-CoV-2 infection. EXPERIMENTAL DESIGN: We systematically analyzed plasma proteomes of COVID-19 patients from Turkey by using mass spectrometry. Different severity grades (moderate, severe, and critical) and periods of disease (early, inflammatory, and recovery) are monitored. Significant alterations in protein expressions are used to reconstruct the COVID-19 associated network that was further extended to connect viral and host proteins. RESULTS: Across all COVID-19 patients, 111 differentially expressed proteins were found, of which 28 proteins were unique to our study mainly enriching in immunoglobulin production. By monitoring different severity grades and periods of disease, CLEC3B, MST1, and ITIH2 were identified as potential early predictors of COVID-19 severity. Most importantly, we extended the COVID-19 associated network with viral proteins and showed the connectedness of viral proteins with human proteins. The most connected viral protein ORF8, which has a role in immune evasion, targets many host proteins tightly connected to the deregulated human plasma proteins. CONCLUSIONS AND CLINICAL RELEVANCE: Plasma proteomes from critical patients are intrinsically clustered in a distinct group than severe and moderate patients. Importantly, we did not recover any grouping based on the infection period, suggesting their distinct proteome even in the recovery phase. The new potential early severity markers can be further studied for their value in the clinics to monitor COVID-19 prognosis. Beyond the list of plasma proteins, our disease-associated network unravels altered pathways, and the possible therapeutic targets in SARS-CoV-2 infection by connecting human and viral proteins. Follow-up studies on the disease associated network that we propose here will be useful to determine molecular details of viral perturbation and to address how the infection affects human physiology.
Subject(s)
COVID-19 , Humans , COVID-19/diagnosis , SARS-CoV-2/metabolism , Proteomics , Proteome , Viral Proteins/metabolism , BiomarkersABSTRACT
Introduction: Autologous saphenous vein (SV) and internal mammary artery (IMA) are used as bypass conduits during coronary artery bypass graft surgery. Vasospasm of the arterial and venous grafts may constitute a significant clinical problem. Pretreatment with a vasodilator drug of the graft ex vivo or intraluminal injection before implantation may be used for spasm prophylaxis. This in vitro study was designed to assess the vasoactive effects and time-dependent changes of botulinum toxin A (BTX-A) and papaverine pretreatment on vasospasm of human SV and IMA grafts. Also, histomorphology of the vessels was assessed. Material and methods: SV and IMA segments were suspended in organ baths, and isometric contraction responses to 2 different concentrations of 5-hydroxytryptamine (5-HT) and endothelin-1 (ET-1) were recorded after incubation with 2 different concentrations of BTX-A and papaverine at 2 time points (0 h and 2 h). Results: The results revealed the following: 1) incubation with BTX-A and papaverine relaxes both SV and IMA rings contracted with 5-HT and ET-1; 2) the duration of the relaxant effect of BTX-A lasts longer than papaverine; and 3) no apparent histomorphological changes were observed in the grafts under light microscopy. Conclusions: This study demonstrates that in human SV and IMA grafts, pretreatment with both BTX-A and papaverine are safe and have a potent inhibitory effect depending on the vessel and vasoconstrictor agent. The long-lasting vasodilatory effect of BTX-A on vascular smooth muscle may provide promising results in the prevention of venous and arterial graft spasm.
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Clear cell Renal Cell Carcinoma (ccRCC) is among the 10 most common cancers in both men and women and causes more than 140,000 deaths worldwide every year. In order to elucidate the underlying molecular mechanisms orchestrated by phosphorylation modifications, we performed a comprehensive quantitative phosphoproteomics characterization of ccRCC tumor and normal adjacent tissues. Here, we identified 16,253 phosphopeptides, of which more than 9000 were singly quantified. Our in-depth analysis revealed 600 phosphopeptides to be significantly differentially regulated between tumor and normal tissues. Moreover, our data revealed that significantly up-regulated phosphoproteins are associated with protein synthesis and cytoskeletal re-organization which suggests proliferative and migratory behavior of renal tumors. This is supported by a mesenchymal profile of ccRCC phosphorylation events. Our rigorous characterization of the renal phosphoproteome also suggests that both epidermal growth factor receptor and vascular endothelial growth factor receptor are important mediators of phospho signaling in RCC pathogenesis. Furthermore, we determined the kinases p21-activated kinase 2, cyclin-dependent kinase 1 and c-Jun N-terminal kinase 1 to be master kinases that are responsible for phosphorylation of many substrates associated with cell proliferation, inflammation and migration. Moreover, high expression of p21-activated kinase 2 is associated with worse survival outcome of ccRCC patients. These master kinases are targetable by inhibitory drugs such as fostamatinib, minocycline, tamoxifen and bosutinib which can serve as novel therapeutic agents for ccRCC treatment.
Subject(s)
Carcinoma, Renal Cell , Kidney Neoplasms , Male , Humans , Female , Carcinoma, Renal Cell/genetics , CDC2 Protein Kinase/metabolism , p21-Activated Kinases/metabolism , Vascular Endothelial Growth Factor A/metabolism , Phosphopeptides/metabolism , Cell Line, Tumor , Kidney Neoplasms/genetics , Signal Transduction , Cell Proliferation , Gene Expression Regulation, NeoplasticABSTRACT
In the present study, new peripheral substituted Zn(II) and Cu(II) phthalocyanine derivatives (p-ZnPc and p-CuPc) bearing bulky aromatic triphenylamine groups were synthesized as alternative hole-transporting materials (HTMs). The structures of the new phthalocyanine derivatives (p-ZnPc and p-CuPc) were illuminated by various spectroscopic techniques such as mass spectrometry and 1H, and 13C-NMR. After structural analysis, their photophysical properties in solution and the solid phase were examined by UV-Vis absorption and fluorescence spectroscopy. Using p-ZnPc and p-CuPc as HTMs, highly stable perovskite-based solar cells with the structure of FTO/SnO2/perovskite/p-ZnPc and p-CuPc/Ag have been developed and characterized. It was observed that our devices with p-ZnPc as the HTM maintain over 93% of the initial performance for more than 960 h under atmospheric conditions (22-27 °C) with 35-45% relative humidity. In addition, some strategies such as using various methylammonium iodide (MAI) and lead iodide (PbI2) blend ratios between 1 : 0.4 and 1 : 1.8 were employed to test the effect of the blend ratios on the long term stability of the perovskite-based solar cells. Our findings demonstrated that the spin-coated p-ZnPc based HTM demonstrated competitive power conversion efficiency and exhibited superior stability without encapsulation compared to commonly used HTMs.
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Objectives: The pandemic of coronavirus disease 2019 (COVID-19) is still effective all over the world. Compared to adults, data on pediatric patients are limited. In this study, we aimed to retrospectively examine the demographic, clinical, and laboratory characteristics of pediatric patients who were followed up with the diagnosis of COVID-19 in the first 3 months of the pandemic in our hospital. Methods: A total of 190 patients, aged 1 month-18 years, who were followed up with a definite/probable diagnosis of COVID-19, who were treated in the Pediatric Infection Clinic, were included in the study. The demographic features, clinical characteristics, and laboratory findings of the patients were retrospectively analyzed from their electronic medical records. Results: Eighty (42.1%) of the patients were laboratory confirmed (Polymerase chain reaction positive in nasopharyngeal swab). Mean age was 72 (2-216 months) and 102 (53.7%) patients were female. Family contact history was present in 115 (60.5%) patients. The patients were classified as asymptomatic (5.8%), mild (73.2%), moderate (18.4%), and severe/critical (2.6%) according to the severity of the disease. The most common symptoms were cough (71.1%) and fever (51.1%). Hydroxychloroquine alone or in combination was the most commonly used agent. Conclusion: In our study, in which we examined the pediatric COVID-19 patients, most of the patients had a mild clinical course, but there were applications with different clinical pictures such as acute appendicitis. Therefore, COVID-19 infection, which is still very unknown, will continue to surprise us with both changing treatment protocols and clinical presentations such as multisystem inflammatory syndrome in children.
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PURPOSE: The aim of this study is to determine the relationship between nurses' job satisfaction levels and quality of life. DESIGN AND METHODS: This cross-sectional study was conducted on 225 nurses working in a university hospital in Turkey. Nurse Information Form, Minnesota Satisfaction Questionnaire (MSQ), and The World Health Organization Quality of Life Instrument-WHOQOL-BREF (TR) were used to collect the data. FINDINGS: It was determined that while the MSQ mean score of the nurses was low, their WHOQOL-BREF mean score was moderate. A positive statistically significant and linear correlation was determined between job satisfaction and quality of life (p < 0.01). While the nurses' MSQ score increased, their WHOQOL-BREF score also increased. PRACTICE IMPLICATIONS: As job satisfaction of nurses increases, both their quality of life and quality of nursing care will be enhanced.
Subject(s)
Nurses , Nursing Staff, Hospital , Humans , Job Satisfaction , Quality of Life , Cross-Sectional Studies , Surveys and QuestionnairesABSTRACT
PURPOSE: Patients undergoing cataract surgery find postoperative medication management difficult and are anxious about this issue. Differences in the number of medications and frequency of administration can lead to confusion in patients. The aim of this randomized-controlled study was to evaluate the effect of sending short message service (SMS) texts, to reminds patients about need to take postoperative medications, on reducing postoperative anxiety in patients undergoing cataract surgery. DESIGN: The randomized, controlled study. METHODS: The patients in the experimental group received short message service reminders on the first to the seventh days postoperatively. FINDINGS: The SMS group was found to have significantly lower State Anxiety Inventory mean scores than the control group on the seventh postoperative day (P = .001). The majority (82.9%) of patients were satisfied with receiving an SMS reminder. CONCLUSIONS: In this study, SMS reminders may be effective in decreasing postoperative anxiety for patients undergoing cataract surgery and this intervention was welcomed by patients.
Subject(s)
Cataract , Cell Phone , Text Messaging , Anxiety/prevention & control , Humans , Reminder SystemsABSTRACT
ß-thalassemia major is a significant health problem in the world that obliges patient to repeated blood transfusions. Frequent transfusions cause toxic iron overload and the association between serum iron levels and ß-thalassemia major have been extensively studied in literature. Nonetheless, data on trace elements is still limited. The aim of this work was to study the relationship between some trace element levels in serum and ß-thalassemia major. The quantifications of Al, K, Sn, Sb, Ni, Cr, Cd, Ba, Co, As and Se elements were carried out by Inductively Coupled Plasma - Mass Spectrometry system. Mann Whitney U test is performed in order to test the statistical difference between patient and control groups in terms of their element concentrations. Significant differences were observed for the concentrations of Al, K, Sn and Sb elements and for the correlation between concentrations of K-Sb elements. The study indicates higher levels of Al and Sb, and lower levels of K and Sn elements of patients when compared to control group. These findings reveal the altered profile of serum trace element concentrations and so, further studies are required to evaluate the potential of trace elements as biomarkers and/or to administrate their levels in blood to reduce the related complications.
Subject(s)
Trace Elements , beta-Thalassemia , Antimony , Humans , Spectrum Analysis , Trace Elements/analysisABSTRACT
Parkinson's disease (PD) is the second most common neurodegenerative disorder, and the main cause of PD is still not known. Until now, no cure for Parkinson's disease is yet in sight. Caffeic acid phenethyl ester (CAPE) is a polyphenolic component of the propolis, which can be derived from honeybee hive propolis. We aimed to determine the effect of intrastriatal CAPE administration as a neuroprotective agent on 6-hydroxydopamine (6-OHDA)-induced PD model. Adult male Wistar rats weighing 280-320 g were used. The PD model was induced with unilateral intrastriatal 6-OHDA injection. Treatment groups received 20 µmol/5 µL/4 day and 80 µmol/5 µL/4 day CAPE 24 h after 6-OHDA injection. Eight days after 6-OHDA application, behavioral studies (adhesive tape removal test, open-field test, cylinder test, and apomorphine-induced asymmetric rotational behavior) were performed once more to compare the effects of CAPE on behavior tests. Striatal histological verifications, immunohistochemistry, and stereological quantitation were performed. Our results for the first time showed that, besides improving the motor performance, CAPE treatment also prevents 6-OHDA-induced loss of TH-positive neurons. From our results, CAPE may be a promising clinical agent in the treatment of PD.
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Clear cell renal cell carcinoma (ccRCC) is the third most common and most malignant urological cancer, with a 5-year survival rate of 10% for patients with advanced tumors. Here, we identified 10,160 unique proteins by in-depth quantitative proteomics, of which 955 proteins were significantly regulated between tumor and normal adjacent tissues. We verified four putatively secreted biomarker candidates, namely, PLOD2, FERMT3, SPARC, and SIRPα, as highly expressed proteins that are not affected by intratumor and intertumor heterogeneity. Moreover, SPARC displayed a significant increase in urine samples of patients with ccRCC, making it a promising marker for the detection of the disease in body fluids. Furthermore, based on molecular expression profiles, we propose a biomarker panel for the robust classification of ccRCC tumors into two main clusters, which significantly differed in patient outcome with an almost three times higher risk of death for cluster 1 tumors compared with cluster 2 tumors. Moreover, among the most significant clustering proteins, 13 were targets of repurposed inhibitory FDA-approved drugs. Our rigorous proteomics approach identified promising diagnostic and tumor-discriminative biomarker candidates which can serve as therapeutic targets for the treatment of ccRCC. IMPLICATIONS: Our in-depth quantitative proteomics analysis of ccRCC tissues identifies the putatively secreted protein SPARC as a promising urine biomarker and reveals two molecular tumor phenotypes.
Subject(s)
Biomarkers, Tumor/genetics , Carcinoma, Renal Cell/genetics , Carcinoma, Renal Cell/pathology , Female , Humans , Kidney Neoplasms/pathology , Male , Prognosis , Proteomics/methodsABSTRACT
This study aimed to determine the prevalence of infantile functional gastrointestinal disorders (FGIDs) based on Rome IV diagnostic criteria, and to determine the associated patient demographic and nutritional characteristics. A total of 2383 infants aged 1-12 months which were evaluated by 28 general pediatricians and pediatric gastroenterologists on the same day at nine tertiary care hospitals around Istanbul, Turkey, between November 2017 and March 2018, were included in the study. Patients included consulted the pediatric outpatient clinics because of any complaints, but not for vaccines and/or routine well child follow-ups as this is not part of the activities in the tertiary care hospitals. The patients were diagnosed with FGIDs based on Rome IV diagnostic criteria. The patients were divided into a FGID group and non-FGID group, and anthropometric measurements, physical examination findings, nutritional status, risk factors, and symptoms related to FGIDs were evaluated using questionnaires. Among the 2383 infants included, 837 (35.1%) had ≥1 FGIDs, of which 260 (31%) had already presented to hospital with symptoms of FGIDs and 577 (69%) presented to hospital with other symptoms, but were diagnosed with FGIDs by a pediatrician. Infant colic (19.2%), infant regurgitation (13.4%), and infant dyschezia (9.8%) were the most common FGIDs. One FGID was present in 76%, and ≥2 FGIDs were diagnosed in 24%. The frequency of early supplementary feeding was higher in the infants in the FGID group aged ≤6 months than in the non-FGID group (P = 0.039).Conclusion: FGIDs occur quite common in infants. Since early diversification was associated with the presence of FGIDs, nutritional guidance and intervention should be part of the first-line treatment. Only 31% of the infants diagnosed with a FGID were presented because of symptoms indicating a FGID. What is Known: ⢠The functional gastrointestinal disorders (FGIDs) are a very common disorder and affect almost half of all infants. ⢠In infants, the frequency of FGIDs increases with mistakes made in feeding. When FGIDs are diagnosed in infants, nutritional support should be the first-line treatment. What is New: ⢠This study shows that only a third of children presented to hospital because of the symptoms of FGIDs, but pediatricians were able to make the diagnosis in suspected infants after appropriate evaluation. ⢠The early starting of complementary feeding (<6 months) is a risk factor for the development of FGIDs.
Subject(s)
Colic , Gastrointestinal Diseases , Child , Colic/diagnosis , Colic/epidemiology , Colic/etiology , Cross-Sectional Studies , Gastrointestinal Diseases/diagnosis , Gastrointestinal Diseases/epidemiology , Gastrointestinal Diseases/etiology , Humans , Infant , Infant, Newborn , Prevalence , Surveys and Questionnaires , Tertiary Care Centers , Turkey/epidemiologyABSTRACT
BACKGROUND: In this study, the effectiveness of intraventricular (IVT) antibiotic administration was evaluated in the treatment of ventriculo-peritoneal (VP) shunt infection by comparing patients who received only systemic antibiotic treatment with patients who received antibiotics added to systemic therapy by IVT route. METHODS: From July 2009 to July 2019, 78 shunt infection episodes of 74 pediatric patients with bacterial growth in cerebrospinal fluid (CSF) culture who were treated with the diagnosis of VP shunt infection were retrospectively analyzed. The demographic data, clinical and laboratory parameters, antimicrobial management, and treatment outcomes of patients with VP shunt infections were recorded. RESULTS: Thirty-eight of 78 shunt episodes received only systemic antibiotic treatment, and 40 had received IV plus IVT treatment. The mean age of the entire patient group was 16.7±21.3 months (range, 1 to 95 months). There was no significant difference between the two treatment groups in terms of mean age. The most common microorganism grown in CSF culture was coagulase-negative Staphylococcus. However, in the group that received IV plus IVT treatment, gram-negative bacteria were predominant (42.1% versus 20%), and this group had carbapenem-resistant and ESBL positive gram-negative bacteria growth. In the duration of CSF sterilization, hospital stay was statistically significantly shorter in the group receiving IV plus IVT treatment (p=0.000, p=0.000, respectively). CONCLUSION: Our study shows that IVT administration of antibiotics shortens the duration of CSF sterilization, duration of antibiotic use, and the duration of hospital stay. For the treatment of VP shunt infection, the usage of IVT treatment in a particular group of a pediatric age is promising. However, further efforts should be done for supporting the current results by randomized controlled studies.
Subject(s)
Anti-Infective Agents , Ventriculoperitoneal Shunt , Anti-Bacterial Agents/therapeutic use , Cerebrospinal Fluid Shunts/adverse effects , Child , Child, Preschool , Humans , Infant , Retrospective Studies , Ventriculoperitoneal Shunt/adverse effectsABSTRACT
Thalassemia major is the most severe form of thalassemia and occurs with the impaired synthesis of ß-globin which causes the accumulation of unpaired alpha globin chain. Patients with beta thalassemia major can only survive with periodically safe blood transfusions leading to the accumulation of iron in the bloods of patients, and this causes several endocrinopathies. Although iron overload in thalassemic patients has been extensively studied, there is little information about the levels of other trace elements. The aim of this study was to investigate the differences of serum concentrations of sodium, magnesium, calcium, manganese, iron, copper, and zinc for patients with major ß-thalassemia. Concentration of elements was determined by inductively coupled plasma-mass spectrometry system. The statistical difference between the elemental concentrations of the patient and control groups was found by the Mann-Whitney U test. In addition, the relationship between concentrations of the measured elements for each group was determined by the Spearman correlation test. The results revealed that iron, zinc, magnesium, and manganese serum levels of thalassemic patients were significantly higher than the control group while calcium concentration was statistically lower than the control group. There was no significant difference observed for copper and sodium levels of patients when compared to the healthy control group.