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Mahittikorn A, Kotepui KU, Mala W, Wilairatana P, Kotepui M. Procalcitonin as a Candidate Biomarker for Malarial Infection and Severe Malaria: A Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11389. [PMID: 36141662 PMCID: PMC9517210 DOI: 10.3390/ijerph191811389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/30/2022] [Accepted: 09/06/2022] [Indexed: 06/16/2023]
Abstract
Procalcitonin (PCT), as a marker of malaria severity, remains to be investigated. The present study collated and compared the levels of PCT between patients with severe malaria, uncomplicated malaria, and control participants to assess their role in predicting malaria infection and disease severity. The systematic review was registered at PROSPERO with registration number CRD42021297243. The search for relevant studies that reported PCT in patients with malaria was performed in PubMed, Scopus, and Web of Science. The following meta-analyses were conducted; (1) the pooled mean PCT levels in patients with severe and uncomplicated malaria, and (2) the pooled mean difference in PCT levels between patients with severe and uncomplicated malaria. Fifteen studies were included for qualitative and quantitative syntheses. The meta-analysis results show that the pooled mean PCT levels in patients with uncomplicated malaria were 3.92 ng/mL (95% CI: 2.26-5.58 ng/mL, I2: 96.5, five studies), whereas the pooled mean PCT levels in patients with severe malaria were 14.13 ng/mL (95% CI: 8.75-19.5 ng/mL, I2: 92.6, six studies). The meta-analysis showed that patients with severe malaria had an equal mean of PCT compared to those with uncomplicated malaria when the random-effects model was used (p: 0.055, weighted mean difference: 6.93, 95% CI: -0.16-14.02, I2: 84.6%, four studies). There were probable correlations between the level of parasitemia, immunity level, and possibly bacterial or other parasitic co-infection that could affect the PCT level among different clinical severities of malaria. Therefore, the PCT level alone does not seem to be a suitable biomarker to discriminate the severe/uncomplicated or infected/uninfected cases. Further studies should investigate the increased PCT levels in combination with other markers in association with malaria infection and severity.
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Affiliation(s)
- Aongart Mahittikorn
- Department of Protozoology, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
| | - Kwuntida Uthaisar Kotepui
- Medical Technology, School of Allied Health Sciences, Walailak University, Tha Sala, Nakhon Si Thammarat 80160, Thailand
| | - Wanida Mala
- Medical Technology, School of Allied Health Sciences, Walailak University, Tha Sala, Nakhon Si Thammarat 80160, Thailand
| | - Polrat Wilairatana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
| | - Manas Kotepui
- Medical Technology, School of Allied Health Sciences, Walailak University, Tha Sala, Nakhon Si Thammarat 80160, Thailand
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Wang Y, Qi S. Study on the Application of the Concept of Childlike Interest with Refined Nursing Intervention in the Treatment of Children with Severe Pneumonia. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:5360733. [PMID: 35966238 PMCID: PMC9365535 DOI: 10.1155/2022/5360733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 07/01/2022] [Accepted: 07/06/2022] [Indexed: 11/17/2022]
Abstract
Objectives To analyze the application of childlike concept with refined nursing intervention in the treatment of children with severe pneumonia. Methods 100 cases of children with severe pneumonia admitted to our hospital from June 2019 to June 2021 were selected and divided into the control group and the observation group, in which the control group was given refined nursing care and the observation group was given the childlike concept with refined nursing intervention to compare the treatment effects of patients in both groups. The clinical indexes such as recovery time of body temperature, disappearance time of pulmonary rales, recovery time of heart rate, disappearance time of cough, and hospitalization time, were compared between the two groups. Results Compared with the control group, the time to recovery of body temperature, time to disappearance of pulmonary rales, time to recovery of heart rate, time to disappearance of cough, and hospitalization time were significantly lower in the observation group, and the difference was statistically significant (P < 0.05). Compared with the control group, the compliance rate of patients in the observation group was significantly lower, and the difference was statistically significant (P < 0.05). Compared with the control group, the total effective rate of patients in the observation group was significantly higher, and the difference was statistically significant (P < 0.05). Compared with the control group, the overall satisfaction rate of patients in the observation group was significantly higher, and the difference was statistically significant (P < 0.05). The results of univariate analysis showed that the differences between the two groups were statistically significant (P < 0.05) in terms of economic conditions, payment method, child's condition, child's age, comorbid underlying diseases, and nursing care method, and the results of logistic multifactor regression analysis showed that the payment method of self-payment, child's critical condition, and comorbid underlying diseases were the most important factors affecting the anxiety of the family members of children with severe pneumonia. risk factors for the occurrence of anxiety in the families of children with severe pneumonia, and the method of care was a protective factor (P < 0.05). Conclusion The concept of childlike fun and refined nursing interventions can effectively improve the treatment effect of children with severe pneumonia, improve patients' condition, increase patients' compliance and satisfaction, and reduce the risk of anxiety and other negative emotions of the child's family members.
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Affiliation(s)
- Yuwei Wang
- Department of Pediatrics, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, China
| | - Shuping Qi
- Department of Pediatrics, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, China
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Significance of biomarkers in stewardship program in pediatric patients infected with Aspergillus species. Ital J Pediatr 2022; 48:109. [PMID: 35752831 PMCID: PMC9233773 DOI: 10.1186/s13052-022-01306-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 06/17/2022] [Indexed: 11/15/2022] Open
Abstract
Background The potential use of biomarkers in the diagnosis of fungal infections is a challenge. The aim of this study was to evaluate the role of a biomarker-guided antifungal stewardship program for hospitalized pediatrics suffering from invasive aspergillosis (IA). Methods Pediatric patients with suspected probable or proven IA were enrolled in this study. Demographic data were collected from their records. Clinical samples were examined by wet mount KOH smear, culture, galactomannan Ag test, and real-time PCR. Patients’ sera were evaluated for procalcitonin (PCT) and soluble-triggering receptor expressed on myeloid cells -1 (sTREM-1) levels by ELISA Kits. Results A total of 73 children were entered in this study with a mean age of 5 years and the male to female ratio 39/34. The most predisposing factors were hematologic disorders (71.2%). The area under the curves (95% confidence interval) for each biomarker were 0.9 (0.85% to 97%) for lactate de hydrogenase (LDH), 0.9 (0.85% to 0.94%) for C-reactive protein, 0.8 (0.75% to 0.84%) for PCT, 0.8 (0.73% to 0.85%) for erythrocyte sedimentation rate, 0.7 (0.6% to 0.8%) for sTREM-1, and 0.5 (0.45% to 0.58%) for white blood cell count. During the study period, 27.4% patients died. The LDH and sTREM-1 levels were significant increase in died patient (p < 0.05). Conclusions According to our data, evaluation of biomarkers along with radiologic and clinical signs and symptoms of pediatric patients can lead to proper antifungal therapy and decreased side effects, antifungal resistance, and cost. The combined measurements could be better than a single marker in the prediction of IA.
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Guo H, Zhang H, Li F. Based on the Auxiliary Effect of X-Ray in the Treatment of Severe Pneumonia in Children with Arterial and Venous Blood Gas. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:5786630. [PMID: 35399849 PMCID: PMC8986414 DOI: 10.1155/2022/5786630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/03/2022] [Accepted: 03/04/2022] [Indexed: 11/25/2022]
Abstract
Pediatric severe pneumonia clinical is a conceptual term for the diagnosis and treatment of pediatric clinical diseases. At present, domestic and foreign standards for clinical diagnosis of severe pneumonia, which is a childhood disease, are still inconsistent. At present, the first book of the main pediatric medical textbook in the society interprets the clinical definition of severe pneumonia in children as follows: severe pneumonia refers to pulmonary function in heart failure or other comorbidities in other important organs except the lung. This article is based on X-ray medical film and television examinations, through the analysis of arterial and venous blood gas in children with severe pneumonia to play a certain role in adjuvant therapy for children with pneumonia. Prospective clinical studies have found significant changes in the function of auxiliary coagulation and blood fibrinolysis indicators in patients with severe pneumonia in late childhood. The obvious difference between the pretreatment and the late-stage treatment for 1 week and the direct influence on the blood gas quantitative analysis and liver function of advanced patients provide a scientific basis for the diagnosis of typical advanced childhood severe pneumonia patients with adjuvant anticoagulant therapy. The data analysis of the clinical laboratory found that the blood coagulation and fibrinolysis functions of the typical patients with severe pneumonia in the typical late stage of childhood were significantly activated, and the anticoagulant antibody substances were significantly reduced, fibrinolytic coagulation inhibitors and anticoagulants are significantly increased, fibrinolytic activators are significantly reduced, and the body is in a procoagulant state for a long time. Adjuvant anticoagulation therapy through quantitative analysis of blood gas in patients can not only effectively increase the success rate of early treatment of typical late-stage severe pneumonia in children by 64.28% but also significantly reduce the inflammatory coagulation indexes of patients with late-stage severe pneumonia in children. The functions of coagulation, anticoagulation, and coagulation fibrinolysis have been significantly restored. The advantages of X-ray-based adjuvant treatment of severe pneumonia in children with arteriovenous blood gas are good contrast, clear imaging, and clear development of fine lesions or thick parts, and objective records are kept for comparison during review and consultation and discussion. The disadvantage is that the operation is more complicated, and it is not convenient to observe the activity function of the organ.
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Affiliation(s)
- Hui Guo
- Department of Pediatric, Ji'an Matemal and Child Health Hospital, Jian 343000, Jiangxi, China
| | - Hua Zhang
- Department of Pediatric, Ji'an Matemal and Child Health Hospital, Jian 343000, Jiangxi, China
| | - Fuping Li
- Department of Radiology, Ji'an Matemal and Child Health Hospital, Jian 343000, Jiangxi, China
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Lee CC, Kwa ALH, Apisarnthanarak A, Feng JY, Gluck EH, Ito A, Karuniawati A, Periyasamy P, Pratumvinit B, Sharma J, Solante R, Swaminathan S, Tyagi N, Vu DM, Zirpe K, Schuetz P. Procalcitonin (PCT)-guided antibiotic stewardship in Asia-Pacific countries: adaptation based on an expert consensus meeting. Clin Chem Lab Med 2021; 58:1983-1991. [PMID: 31926074 DOI: 10.1515/cclm-2019-1122] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 12/03/2019] [Indexed: 02/06/2023]
Abstract
Introduction Recently, an expert consensus on optimal use of procalcitonin (PCT)-guided antibiotic stewardship was published focusing mainly on Europe and the United States. However, for Asia-Pacific countries, recommendations may need adaptation due to differences in types of infections, available resources and standard of clinical care. Methods Practical experience with PCT-guided antibiotic stewardship was discussed among experts from different countries, reflecting on the applicability of the proposed Berlin consensus algorithms for Asia-Pacific. Using a Delphi process, the group reached consensus on two PCT algorithms for the critically ill and the non-critically ill patient populations. Results The group agreed that the existing evidence for PCT-guided antibiotic stewardship in patients with acute respiratory infections and sepsis is generally valid also for Asia-Pacific countries, in regard to proposed PCT cut-offs, emphasis on diagnosis, prognosis and antibiotic stewardship, overruling criteria and inevitable adaptations to clinical settings. However, the group noted an insufficient database on patients with tropical diseases currently limiting the clinical utility in these patients. Also, due to lower resource availabilities, biomarker levels may be measured less frequently and only when changes in treatment are highly likely. Conclusions Use of PCT to guide antibiotic stewardship in conjunction with continuous education and regular feedback to all stakeholders has high potential to improve the utilization of antibiotic treatment also in Asia-Pacific countries. However, there is need for adaptations of existing algorithms due to differences in types of infections and routine clinical care. Further research is needed to understand the optimal use of PCT in patients with tropical diseases.
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Affiliation(s)
- Chien-Chang Lee
- National Taiwan University Hospital, Emergency Medicine Department and Health Data Science Research Group, Taipei, Taiwan
| | - Andrea Lay Hoon Kwa
- Singapore General Hospital, Singapore, Singapore.,Emerging Infectious Diseases Program, Duke-National University of Singapore Medical School, Singapore, Singapore
| | | | - Jia-Yih Feng
- Taipei Veterans General Hospital, Department of Chest Medicine, Taipei, Taiwan
| | | | - Akihiro Ito
- Department of Respiratory Medicine, Ohara Healthcare Foundation, Kurashiki Central Hospital, Okayama, Japan
| | - Anis Karuniawati
- Department of Microbiology, Faculty of Medicine, Universitas Indonesia and Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Petrick Periyasamy
- Infectious Disease Unit, PPUKM (HCTM), Hospital Canselor Tuanku Muhriz UKM (HCTM), Universiti Kebangsaan Malaysia Medical Centre (UKMMC), Kuala Lumpur, Malaysia
| | - Busadee Pratumvinit
- Faculty of Medicine Siriraj Hospital, Department of Clinical Pathology, Mahidol University, Bangkok, Thailand
| | | | - Rontgene Solante
- San Lazaro Hospital, Adult Infectious Diseases and Tropical Medicine, Manila, Philippines
| | | | - Niraj Tyagi
- Sir Ganga Ram Hospital, Institute of Critical Care and Emergency Medicine, Delhi, India
| | - Dien Minh Vu
- Critical Care Department, National Hospital of Tropical Diseases, Hanoi, Vietnam
| | - Kapil Zirpe
- Department of Neuro Critical Care, Ruby Hall Clinic, Grant Medical Foundation, Pune, India
| | - Philipp Schuetz
- Department of Internal Medicine, Kantonsspital Aarau, Aarau, Switzerland.,University of Basel, Basel, Switzerland
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Valentania V, Somasetia DH, Hilmanto D, Setiabudi D, Nataprawira HMN. Modified PIRO (predisposition, insult, response, organ dysfunction) severity score as a predictor for mortality of children with pneumonia in Hasan Sadikin Hospital, Bandung, Indonesia. Multidiscip Respir Med 2021; 16:735. [PMID: 33747506 PMCID: PMC7967494 DOI: 10.4081/mrm.2021.735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 02/19/2021] [Indexed: 12/21/2022] Open
Abstract
Background Clinical manifestations for pneumonia vary from mild to severe. The PIRO model (predisposition, insult, response, organ dysfunction) was used as scoring system to determine severity of sepsis and pneumonia in adult patients. The PIRO model was modified for sorting the severity of pneumonia in children and predicting its risk of mortality. Methods An ambispective cohort study of pneumonia patients aged 1 month to ≤ 18 years admitted over the period from May to September 2020. Data were collected from history, physical examination, laboratory examination, and chest radiography. Based on bivariate analysis (p<0.05 and relative risk (RR) with 95% confidence interval), variables of each PIRO component that were significant for mortality were assigned a value of 1. The cut-off score for predictor of mortality was calculated using the receiver operating characteristics (ROC) curve and the scores were stratified into three degrees of risk based on interquartile range, score ≤Q1 was categorized as low risk; Q1-Q3 was categorized as moderate risk; and score >Q3 was categorized as high risk. Results Out of the 80 subjects enrolled, 6 months-5 years was the largest age group (56.3%). The observed mortality was 15/80 (18.8%). The modified PIRO severity score was compiled from significant variables of predisposition (malnutrition), insult (chest radiograph), response (hypoxemia, hypotension, CRP >0.5 mg/dL, PCT >0.5 ng/dL) and organ dysfunction, with range of score 0-7. Score >3 was categorized as a cut-off point score for predictor of mortality with AUC 0.919 (95% CI 0.836–0.968), sensitivity of 80%, and specificity of 84.62%. Subjects with score >3 have RR of 10.544 compared to those with score ≤3. The stratification of score level was low (≤2), moderate (3-4), and high (5-7). The mortality levels were 0%, 46.7%, and 53.3%, respectively. Conclusions Modified PIRO severity score can be used as a sorting tool and predictor of mortality risk in children with pneumonia. This score can also be used to select candidates for intensive care, especially in health facilities with limited intensive care capacity.
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Affiliation(s)
- Vebri Valentania
- Department of Child Health, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
| | - Dadang H Somasetia
- Department of Child Health, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
| | - Dany Hilmanto
- Department of Child Health, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
| | - Djatnika Setiabudi
- Department of Child Health, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
| | - Heda Melinda N Nataprawira
- Department of Child Health, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
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