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Opare‐Asamoah K, Acquah SE, Vicar EK, Quaye L, Alhassan A, Majeed SF, Yakong VN, Yankson S. Predictors of the onset of neonatal sepsis at the Neonatal Intensive Care Unit of a tertiary hospital in Ghana: A cross-sectional study. Health Sci Rep 2023; 6:e1673. [PMID: 37927539 PMCID: PMC10620847 DOI: 10.1002/hsr2.1673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 10/10/2023] [Accepted: 10/17/2023] [Indexed: 11/07/2023] Open
Abstract
Background and Aim Neonatal sepsis is a systemic inflammatory response to infection during the first 4 weeks of an infant's life. It is a significant cause of neonatal morbidity and mortality in low- and middle-income countries. This study aimed to determine the predictors of the onset of sepsis at the Neonatal Intensive Care Unit of the Tamale Teaching Hospital, Ghana. Methods A cross-sectional study was conducted among 275 mothers and their singleton neonates diagnosed clinically with sepsis. A univariate and multivariate logistic regression analysis adjusted for maternal occupational status was performed to determine the maternal and neonatal predictors of early-onset (EOS) and late-onset sepsis (LOS), respectively. Results Single motherhood (AOR = 1.882, 95% CI = 0.926-3.822, p = .08) and home delivery (AOR = 3.667, 95% CI = 0.584-23.026, p = .17) were predictors of EOS, with single motherhood being the predictor for LOS (AOR = 2.906, 95% CI = 0.715-11.805, p = .14) in a univariate analysis. When maternal occupation was adjusted for in a multivariate analysis, single mother (AOR = 2.167, 95% CI = 1.010-4.648, p = .04) was the main predictor of EOS, with low neonatal birth weight being the main predictor of LOS (AOR = 0.193, 95% CI = 0.038-0.971, p = .04). Conclusion Maternal marital status is a significant predictor of both EOS and LOS, with predictors of EOS being lower gestational age and low birth weight, while for LOS, low birth weight is the main predictor. Findings from this study can serve as a commencement point for developing predictive models for the onset of sepsis in neonates in the study facility.
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Affiliation(s)
- Kwame Opare‐Asamoah
- Department of Biological Sciences, Faculty of BiosciencesUniversity for Development StudiesTamaleGhana
| | - Samuel E. Acquah
- Department of Clinical Microbiology, School of Allied Health SciencesUniversity for Development StudiesTamaleGhana
| | - Ezekial Kofi Vicar
- Department of Clinical Microbiology, School of MedicineUniversity for Development StudiesTamaleGhana
| | - Lawrence Quaye
- Department of Biomedical Laboratory Sciences, School of Allied Health SciencesUniversity for Development StudiesTamaleGhana
| | - Abdul‐Mumin Alhassan
- Department of Pediatrics and Child Health, School of MedicineUniversity for Development StudiesTamaleGhana
| | - Saeed F. Majeed
- Department of Biological Sciences, Faculty of BiosciencesUniversity for Development StudiesTamaleGhana
| | - Vida Nyagre Yakong
- Department of Preventive Health Nursing, School of Nursing and MidwiferyUniversity for Development StudiesTamaleGhana
| | - Samuel Yankson
- Department of Physiology and Biophysics, School of MedicineUniversity for Development StudiesTamaleGhana
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Franz R, Hahn A, Hagen RM, Rohde H, Eberhardt KA, Ehrhardt S, Baum J, Claussen L, Feldt T, Hinz R, Barthel D, Bindt C, Tagbor H, Nguah SB, Koffi M, Köller T, Warnke P, Pankok F, Taudien S, Frickmann H, Schoppen S. Screening for Resistant Bacteria, Antimicrobial Resistance Genes, Sexually Transmitted Infections and Schistosoma spp. in Tissue Samples from Predominantly Vaginally Delivered Placentae in Ivory Coast and Ghana. Pathogens 2023; 12:999. [PMID: 37623959 PMCID: PMC10459482 DOI: 10.3390/pathogens12080999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 08/26/2023] Open
Abstract
Medical complications during pregnancy have been frequently reported from Western Africa with a particular importance of infectious complications. Placental tissue can either become the target of infectious agents itself, such as, e.g., in the case of urogenital schistosomiasis, or be subjected to contamination with colonizing or infection-associated microorganisms of the cervix or the vagina during vaginal delivery. In the retrospective cross-sectional assessment presented here, the quantitative dimension of infection or colonization with selected resistant or pathogenic bacteria and parasites was regionally assessed. To do so, 274 collected placental tissues from Ivory Coastal and Ghanaian women were subjected to selective growth of resistant bacteria, as well as to molecular screening for beta-lactamase genes, Schistosoma spp. and selected bacterial causative agents of sexually transmitted infections (STI). Panton-Valentine-negative methicillin-resistant Staphylococcus aureus (MRSA) was grown from 1.8% of the tissue samples, comprising the spa types t008 and t688, as well as the newly detected ones, t12101 (n = 2) and t12102. While the culture-based recovery of resistant Enterobacterales and nonfermentative rod-shaped Gram-negative bacteria failed, molecular assessments confirmed beta-lactamase genes in 31.0% of the samples with multiple detections of up to four resistance genes per sample and blaCTX-M, blaIMP, blaGES, blaVIM, blaOXA-58-like, blaNDM, blaOXA-23-like, blaOXA-48-like and blaKPC occurring in descending order of frequency. The beta-lactamase genes blaOXA-40/24-like, blaNMC_A/IMI, blaBIC, blaSME, blaGIM and blaDIM were not detected. DNA of the urogenital schistosomiasis-associated Schistosoma haematobium complex was recorded in 18.6% of the samples, but only a single positive signal for S. mansoni with a high cycle-threshold value in real-time PCR was found. Of note, higher rates of schistosomiasis were observed in Ghana (54.9% vs. 10.3% in Ivory Coast) and Cesarean section was much more frequent in schistosomiasis patients (61.9% vs. 14.8% in women without Schistosoma spp. DNA in the placenta). Nucleic acid sequences of nonlymphogranuloma-venereum-associated Chlamydia trachomatis and of Neisseria gonorrhoeae were recorded in 1.1% and 1.9% of the samples, respectively, while molecular attempts to diagnose Treponema pallidum and Mycoplasma genitalium did not lead to positive results. Molecular detection of Schistosoma spp. or STI-associated pathogens was only exceptionally associated with multiple resistance gene detections in the same sample, suggesting epidemiological distinctness. In conclusion, the assessment confirmed considerable prevalence of urogenital schistosomiasis and resistant bacterial colonization, as well as a regionally expected abundance of STI-associated pathogens. Continuous screening offers seem advisable to minimize the risks for the pregnant women and their newborns.
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Affiliation(s)
- Roman Franz
- Department of Microbiology and Hospital Hygiene, Bundeswehr Hospital Hamburg, 20359 Hamburg, Germany;
- Department of Microbiology and Hospital Hygiene, Bundeswehr Hospital Berlin, 10115 Berlin, Germany
| | - Andreas Hahn
- Institute for Medical Microbiology, Virology and Hygiene, University Medicine Rostock, 18057 Rostock, Germany; (A.H.); (T.K.); (P.W.)
| | - Ralf Matthias Hagen
- Department of Microbiology and Hospital Hygiene, Bundeswehr Central Hospital Koblenz, 56070 Koblenz, Germany;
| | - Holger Rohde
- Institute of Medical Microbiology, Virology and Hygiene, University Medical Center Hamburg-Eppendorf (UKE), 20251 Hamburg, Germany;
| | - Kirsten Alexandra Eberhardt
- Department of Tropical Medicine, Bernhard Nocht Institute for Tropical Medicine & I. Department of Medicine, University Medical Center, 20359 Hamburg, Germany;
- Division of Hygiene and Infectious Diseases, Institute of Hygiene and Environment, 20539 Hamburg, Germany
| | - Stephan Ehrhardt
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MA 21205, USA;
| | - Jana Baum
- Clinical Research Unit, Bernhard Nocht Institute for Tropical Medicine Hamburg, 20359 Hamburg, Germany;
| | - Lisa Claussen
- Department of Anaesthesiology and Intensive Care, Asklepios Klinik Altona, 22763 Hamburg, Germany;
| | - Torsten Feldt
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany;
| | - Rebecca Hinz
- Department of Clinical Microbiology, Synlab MVZ Hamburg GmbH, 22083 Hamburg, Germany;
| | - Dana Barthel
- Department of Child and Adolescent Psychiatry, Psychotherapy, and Psychosomatics, University Medical Center, 20251 Hamburg, Germany; (D.B.); (C.B.)
| | - Carola Bindt
- Department of Child and Adolescent Psychiatry, Psychotherapy, and Psychosomatics, University Medical Center, 20251 Hamburg, Germany; (D.B.); (C.B.)
| | - Harry Tagbor
- School of Medicine, Department of Community Health, University of Health and Allied Sciences, Ho PMB 31, Ghana;
| | - Samuel Blay Nguah
- School of Medicine and Dentistry, Kwame Nkrumah University of Science and Technology, Kumasi AK-385-1973, Ghana;
| | - Mathurin Koffi
- Université Jean Lorougnon GUEDE, UFR Environnement-Santé, Laboratoire des Interactions Hôte-Microorganismes-Environnement et Evolution (LIHME), Daloa BP 150, Côte d’Ivoire;
| | - Thomas Köller
- Institute for Medical Microbiology, Virology and Hygiene, University Medicine Rostock, 18057 Rostock, Germany; (A.H.); (T.K.); (P.W.)
| | - Philipp Warnke
- Institute for Medical Microbiology, Virology and Hygiene, University Medicine Rostock, 18057 Rostock, Germany; (A.H.); (T.K.); (P.W.)
| | - Frederik Pankok
- Institute for Infection Control and Infectious Diseases, University Medical Center Göttingen, 37075 Göttingen, Germany; (F.P.); (S.T.)
| | - Stefan Taudien
- Institute for Infection Control and Infectious Diseases, University Medical Center Göttingen, 37075 Göttingen, Germany; (F.P.); (S.T.)
| | - Hagen Frickmann
- Department of Microbiology and Hospital Hygiene, Bundeswehr Hospital Hamburg, 20359 Hamburg, Germany;
- Institute for Medical Microbiology, Virology and Hygiene, University Medicine Rostock, 18057 Rostock, Germany; (A.H.); (T.K.); (P.W.)
| | - Stefanie Schoppen
- Department of Health and Social Science, Hochschule Fresenius, 20148 Hamburg, Germany
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Salama B, Tharwat EM. A case control study of maternal and neonatal risk factors associated with neonatal sepsis. J Public Health Res 2023; 12:22799036221150557. [PMID: 36726456 PMCID: PMC9884942 DOI: 10.1177/22799036221150557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 12/24/2022] [Indexed: 01/26/2023] Open
Abstract
Introduction Neonatal Sepsis is a significant leading cause of infant death around the world, particularly in developing nations. The study aimed to identify maternal and neonatal risk factors linked to neonatal sepsis. Methods A hospital-based case-control study was conducted in the ICU. Cases were neonates diagnosed as having sepsis by clinical criteria and laboratory findings. Controls were admitted neonates who were neither suspected nor diagnosed with sepsis. Data on mothers and babies, as well as laboratory findings, were gathered and analyzed. Results A total of 174 cases and 348 controls were included in the study. Maternal age, parity, route of delivery, PROM, prematurity, birth weight, neonatal gender and age were significantly associated with the risk of sepsis (p < 0.05). However, the bivariate logistic model revealed that the most influential predictors of neonatal sepsis were premature rupture of membranes, Gestational age, Neonatal age, birth weight, and mode of delivery. Conclusion Both maternal and neonatal variables were found to have a significant association with the risk of neonatal sepsis; thus, empowering mothers to pursue antenatal care may allow the detection of risk factors for undesirable delivery consequences such as neonatal sepsis, as well as appropriate management to mitigate those risks.
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Affiliation(s)
- Basem Salama
- Community Medicine Department, Damietta
Faculty of Medicine, Al-Azhar University, Egypt,Department of Family and Community
Medicine, Faculty of Medicine, Northern Border University, Saudi Arabia,Basem Salama, Department of Community
Medicine Department, Damietta Faculty of Medicine, Al-Azhar University, New
Damietta, 34325, Egypt.
| | - Elbakry M Tharwat
- Pediatric Department, Damietta Faculty
of Medicine, Al-Azhar University, Egypt
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Prospective multicentre study of host response signatures in neonatal sepsis in Sub Saharan Africa. Sci Rep 2022; 12:21458. [PMID: 36509812 PMCID: PMC9743113 DOI: 10.1038/s41598-022-25892-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
Few biomarkers for sepsis diagnosis are commonly used in neonatal sepsis. While the role of host response is increasingly recognized in sepsis pathogenesis and prognosis, there is a need for evaluating new biomarkers targeting host response in regions where sepsis burden is high and medico-economic resources are scarce. The objective of the study is to evaluate diagnostic and prognostic accuracy of biomarkers of neonatal sepsis in Sub Saharan Africa. This prospective multicentre study included newborn infants delivered in the Abomey-Calavi region in South Benin and their follow-up from birth to 3 months of age. Accuracy of transcriptional (CD74, CX3CR1), proteic (PCT, IL-6, IL-10, IP-10) biomarkers and clinical characteristics to diagnose and prognose neonatal sepsis were measured. At delivery, cord blood from all consecutive newborns were sampled and analysed, and infants were followed for a 12 weeks' period. Five hundred and eighty-one newborns were enrolled. One hundred and seventy-two newborns developed neonatal sepsis (29.6%) and death occurred in forty-nine infants (8.4%). Although PCT, IL-6 and IP-10 levels were independently associated with sepsis diagnosis, diagnostic accuracy of clinical variables combinations was similar to combinations with biomarkers and superior to biomarkers alone. Nonetheless, CD74, being the only biomarkers independently associated with mortality, showed elevated prognosis accuracy (AUC > 0.9) either alone or in combination with other biomarkers (eg. CD74/IP-10) or clinical criterion (eg. Apgar 1, birth weight). These results suggest that cord blood PCT had a low accuracy for diagnosing early onset neonatal sepsis in Sub Saharan African neonates, while association of clinical criterion showed to be more accurate than any biomarkers taken independently. At birth, CD74, either associated with IP-10 or clinical criterion, had the best accuracy in prognosing sepsis mortality.Trial registration Clinicaltrial.gov registration number: NCT03780712. Registered 19 December 2018. Retrospectively registered.
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5
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Bacterial etiology and risk factors among newborns suspected of sepsis at Hawassa, Ethiopia. Sci Rep 2022; 12:20187. [PMID: 36418418 PMCID: PMC9684119 DOI: 10.1038/s41598-022-24572-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 11/17/2022] [Indexed: 11/25/2022] Open
Abstract
Neonatal sepsis is a systemic infection that occurs at an early age. Its etiology varies from one region to the other. The contribution of sepsis to neonatal mortality and morbidity is significant in resource-limited countries; however, there is limited information about the etiology of sepsis in Sidama Regional State, Ethiopia. The aim of this study was to determine the prevalence of bacterial caused newborn sepsis, associated factors, and the antimicrobial susceptibility profile of bacteria. A hospital-based prospective cross-sectional study was conducted among 392 sepsis suspected newborns admitted to the neonatal intensive care unit of Hawassa University Comprehensive Specialized Hospital from March 2021 to November 2021. Blood specimens were collected and bacteria were isolated using the standard culture method. The drug resistance profile of bacteria was evaluated using the disk diffusion method. The socio-demographic and clinical parameters of participants were gathered using a questionnaire. Binary logistic regression was used to determine the determinants of sepsis. A variable with a p < 0.05 was considered a significant determinant of neonatal sepsis with a 95% confidence level. The prevalence of sepsis caused by bacteria among newborns was 143 (36.5%); 95% CI (31.3-41.4). The predominant bacteria was Klebsiella species (n = 61; 42.65%), followed by non-lactose fermenting Gram-negative bacteria (n = 27; 18.88%) and Enterococcus species (n = 26; 18.18%). The overall proportions of antimicrobial resistance of Gram-negative bacteria range from 10.2 to 99.1%. All Klebsiella species were resistant to ceftriaxone. Ppremature rupture of membrane [AOR = 12.7 (95% CI 6.430-25.106)], absence of respiratory support [AOR = 3.53 (95% CI 1.840-6.759)], sex of newborns [AOR = 2.10 (1.214-3.560)] and reason for admission [AOR = 3.17 (95% CI 1.278-7.859)] were significantly associated with culture-confirmed neonatal sepsis. This study indicated the contribution of bacteria in causing sepsis among newborns; the majority of them were Gram-negative bacteria. Most recovered bacteria were resistant to commonly used antibiotics. Pre-term, mode of delivery and types of respiratory support were significantly associated with the occurrence of sepsis caused by bacteria.
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Sisay EA, Mengistu BL, Taye WA, Fentie AM, Yabeyu AB. Length of Hospital Stay and Its Predictors Among Neonatal Sepsis Patients: A Retrospective Follow-Up Study. Int J Gen Med 2022; 15:8133-8142. [PMID: 36389014 PMCID: PMC9657261 DOI: 10.2147/ijgm.s385829] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 10/25/2022] [Indexed: 12/01/2023] Open
Abstract
INTRODUCTION Sepsis is common among neonates, and is often fatal. Hospitalization results in severe nosocomial infections which could be resistant to antibiotics. It also incurs higher fees for medical care. METHODS A retrospective follow-up study, which includes 206 neonates, was conducted to assess the length of hospital stay among neonatal sepsis patients from September 2018 to September 2020 at TASH Hospital, Addis Ababa, Ethiopia. Data were collected from medical charts. Mean length of hospital stay was compared using independent sample t-tests. Risk factors for length of stay were identified using binary logistic regression analysis. RESULTS All neonates stayed a total of 325 days, which gives 75,512 neonate-days. Neonates who stayed more than 7 days had low mean birth weight and higher mean age at admission. Mean length of stay was higher among neonates with comorbid illness, neonates with drug therapy problems and male neonates. Even though the mean length of stay is shorter among neonates with maternal PROM and CS delivery, these maternal factors were found to be insignificant in the multivariate logistic regression. DISCUSSION Similar to other studies, neonates with low birth weight and comorbidity had a longer hospital stay. Neonates with maternal PROM and CS delivery had a shorter stay. But these maternal factors, identified by prior studies as risk factors for neonatal sepsis and its mortality, are not found to be predictors of prolonged hospitalization. Having neurologic features and drug therapy problems among neonates with sepsis prolonged hospital stay. CONCLUSION The mean length of stay varies with respect to maternal and neonatal factors. Lower birth weight, presence of neurologic features, presence of comorbidity, presence of drug therapy problems and being male are found to be predictors of a longer hospital stay among neonates with sepsis.
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Affiliation(s)
- Eskinder Ayalew Sisay
- Department of Pharmacology and Clinical Pharmacy, Addis Ababa University, Addis Ababa, Ethiopia
| | | | - Workeabeba Abebe Taye
- Department of Pediatrics and Child Health, Addis Ababa University, Addis Ababa, Ethiopia
| | - Atalay Mulu Fentie
- Department of Pharmacology and Clinical Pharmacy, Addis Ababa University, Addis Ababa, Ethiopia
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Omenako KA, Enimil A, Marfo AFA, Timire C, Chinnakali P, Fenny AP, Jeyashree K, Buabeng KO. Pattern of Antimicrobial Susceptibility and Antimicrobial Treatment of Neonates Admitted with Suspected Sepsis in a Teaching Hospital in Ghana, 2021. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12968. [PMID: 36232262 PMCID: PMC9566692 DOI: 10.3390/ijerph191912968] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/16/2022] [Accepted: 10/05/2022] [Indexed: 06/16/2023]
Abstract
Neonatal sepsis is a life-threatening emergency, and empirical antimicrobial prescription is common. In this cross-sectional study of neonates admitted with suspected sepsis in a teaching hospital in Ghana from January-December 2021, we described antimicrobial prescription patterns, compliance with national standard treatment guidelines (STG), blood culture testing, antimicrobial resistance patterns and treatment outcomes. Of the 549 neonates admitted with suspected sepsis, 283 (52%) were males. Overall, 529 (96%) received empirical antimicrobials. Most neonates (n = 407, 76.9%) were treated empirically with cefuroxime + gentamicin, while cefotaxime was started as a modified treatment in the majority of neonates (46/68, 67.6%). Only one prescription complied with national STGs. Samples of 257 (47%) neonates underwent blood culture testing, of which 70 (27%) were positive. Isolates were predominantly Gram-positive bacteria, with coagulase-negative Staphylococcus and Staphylococcus aureus accounting for 79% of the isolates. Isolates showed high resistance to most penicillins, while resistance to aminoglycosides and quinolones was relatively low. The majority of neonates (n = 497, 90.5%) were discharged after successfully completing treatment, while 50 (9%) neonates died during treatment. Strengthening of antimicrobial stewardship programmes, periodic review of STGs and increased uptake of culture and sensitivity testing are needed to improve management of sepsis.
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Affiliation(s)
- Kwaku Anim Omenako
- Eastern Regional Hospital, Ghana Health Service, Koforidua P.O. Box KF 201, Ghana
- Department of Pharmacy Practice, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi 00233, Ghana
| | - Anthony Enimil
- Komfo Anokye Teaching Hospital (KATH), Kumasi P.O. Box KS 1934, Ghana
- School of Medicine and Dentistry (SMD), Kwame Nkrumah University of Science and Technology (KNUST), Kumasi 00233, Ghana
| | - Afia Frimpomaa Asare Marfo
- Department of Pharmacy Practice, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi 00233, Ghana
| | - Collins Timire
- Centre for Operational Research, International Union Against Tuberculosis and Lung Disease, 68 Boulevard Saint Michel, 75006 Paris, France
| | - Palanivel Chinnakali
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER), Puducherry 605006, India
| | - Ama Pokuaa Fenny
- Institute of Statistical, Social and Economic Research (ISSER), University of Ghana, Legon, Accra P.O. Box LG 25, Ghana
| | - Kathiresan Jeyashree
- Department of Epidemiology and Biostatistics, National Institute of Epidemiology, Chennai 600077, India
| | - Kwame Ohene Buabeng
- Department of Pharmacy Practice, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi 00233, Ghana
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Tetteh FKM, Fatchu R, Ackah K, Philips TJ, Shewade HD, Fenny AP, Timire C, Edwards JK, Parbie EA. Sepsis among Neonates in a Ghanaian Tertiary Military Hospital: Culture Results and Turnaround Times. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11659. [PMID: 36141932 PMCID: PMC9517560 DOI: 10.3390/ijerph191811659] [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: 07/25/2022] [Revised: 08/17/2022] [Accepted: 08/20/2022] [Indexed: 06/16/2023]
Abstract
In this study, we described the bacterial profile, antibiotic resistance pattern, and laboratory result turnaround time (TAT) in neonates with suspected sepsis from a tertiary-level, military hospital in Accra, Ghana (2017-2020). This was a cross-sectional study using secondary data from electronic medical records. Of 471 neonates clinically diagnosed with suspected sepsis in whom blood samples were collected, the median TAT from culture request to report was three days for neonates who were culture-positive and five days for neonates who were culture-negative. There were 241 (51%) neonates discharged before the receipt of culture reports, and of them, 37 (15%) were culture-positive. Of 471 neonates, twenty-nine percent (n = 139) were bacteriologically confirmed, of whom 61% (n = 85) had late-onset sepsis. Gram-positive bacterial infection (89%, n = 124) was the most common cause of culture-positive neonatal sepsis. The most frequent Gram-positive pathogen was coagulase-negative Staphylococcus (55%, n = 68) followed by Staphylococcus aureus (36%, n = 45), of which one in two were multidrug resistant. The reasons for large numbers being discharged before the receipt of culture reports need to be further explored. There is a need for improved infection prevention and control, along with ongoing local antimicrobial resistance surveillance and antibiotic stewardship to guide future empirical treatment.
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Affiliation(s)
| | - Raymond Fatchu
- Pathology Division, 37 Military Hospital, Neghelli Barracks, Accra GA 01, Ghana
| | - Kingsley Ackah
- Pathology Division, 37 Military Hospital, Neghelli Barracks, Accra GA 01, Ghana
| | - Trudy Janice Philips
- Clinical Pathology Department, Noguchi Memorial Institute for Medical Research, P.O. Box LG 581, Accra GA 01, Ghana
| | - Hemant Deepak Shewade
- Division of Health System Research, ICMR-National Institute of Epidemiology (ICMR-NIE), Chennai 600077, India
| | - Ama Pokuaa Fenny
- Institute of Statistical, Social and Economic Research, University of Ghana, P.O. Box LG 1181, Accra GA 01, Ghana
| | - Collins Timire
- International Union against Tuberculosis and Lung Disease (The Union), 75006 Paris, France
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Uwe NO, Ezenwa BN, Fajolu IB, Oshun P, Chukwuma ST, Ezeaka VC. Antimicrobial susceptibility and neonatal sepsis in a tertiary care facility in Nigeria: a changing trend? JAC Antimicrob Resist 2022; 4:dlac100. [PMID: 36196440 PMCID: PMC9524563 DOI: 10.1093/jacamr/dlac100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 08/31/2022] [Indexed: 11/13/2022] Open
Abstract
Background Neonatal sepsis remains one of the leading causes of morbidity and mortality in neonates, especially in developing countries. Objectives To determine the prevalence, common bacterial pathogens, and the antibiotic susceptibility pattern of neonatal sepsis at the Lagos University Teaching Hospital (LUTH), Lagos, Nigeria. Methods This was a cross-sectional study of neonates who presented at the facility with symptoms and signs of sepsis from January 2017 to October 2017. Demographic and clinical data were extracted using a structured questionnaire. Blood culture, urine and CSF were collected and cultured on blood and MacConkey agar. Bacterial isolates were identified using Microbact 24E system and biochemical tests. Antibacterial susceptibility testing was done using the modified Kirby–Bauer disc diffusion method. Results Two hundred and ninety neonates were recruited during the study period. Seventy-three (25.2%) neonates had culture-proven sepsis. One (0.3%) neonate had meningitis and no neonates (0%) had confirmed urinary tract infection. Of the 73 neonates with positive blood cultures, 56 (76.7%) had early-onset sepsis and 17 (23.3%) had late-onset sepsis. Gram-negative bacilli accounted for 60.3% of all isolates. Predominantly isolated pathogens were Staphylococcus aureus (20.5%), CoNS (19.2%) and Klebsiella pneumoniae (13.7%). The isolates were most susceptible to levofloxacin and amikacin. Conclusions Neonatal sepsis is still a huge burden in the newborn. S. aureus, CoNS and K. pneumoniae are the prevalent pathogens in the local facility, with good susceptibility to levofloxacin and amikacin. Maintaining regular antibiotic surveillance for appropriate empirical antibiotics is important as part of neonatal care.
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Affiliation(s)
- Nkoyo O Uwe
- Department of Paediatrics, Lagos University Teaching Hospital (LUTH) , Lagos , Nigeria
| | - Beatrice N Ezenwa
- Department of Paediatrics, Lagos University Teaching Hospital (LUTH) , Lagos , Nigeria
- Department of Paediatrics, College of Medicine University of Lagos , Lagos , Nigeria
| | - Iretiola B Fajolu
- Department of Paediatrics, Lagos University Teaching Hospital (LUTH) , Lagos , Nigeria
- Department of Paediatrics, College of Medicine University of Lagos , Lagos , Nigeria
| | - Philip Oshun
- Department of Medical Microbiology, Lagos University Teaching Hospital (LUTH) , Lagos , Nigeria
- Department of Medical Microbiology, College of Medicine University of Lagos , Lagos , Nigeria
| | - Stella T Chukwuma
- Department of Medical Microbiology, Lagos University Teaching Hospital (LUTH) , Lagos , Nigeria
| | - Veronica C Ezeaka
- Department of Paediatrics, Lagos University Teaching Hospital (LUTH) , Lagos , Nigeria
- Department of Paediatrics, College of Medicine University of Lagos , Lagos , Nigeria
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Admission Outcome and Antimicrobial Resistance Pattern of Bacterial Isolates among Neonates with Suspected Sepsis in Neonatal Intensive Care Unit at Dessie Comprehensive Specialized Hospital, Dessie, Northeastern Ethiopia. Interdiscip Perspect Infect Dis 2022; 2022:1318295. [PMID: 35845551 PMCID: PMC9286881 DOI: 10.1155/2022/1318295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 06/14/2022] [Accepted: 06/20/2022] [Indexed: 11/17/2022] Open
Abstract
Background Neonatal sepsis is a major cause of morbidity and mortality globally. The aim of this study was to assess admission outcome and antimicrobial susceptibility pattern of bacterial isolates among neonates with suspected sepsis at the Dessie Comprehensive specialized Hospital (DCSH), Northeastern Ethiopia. Method Cross-sectional study was conducted from August 2017 to March 2018. Two hundred forty-six neonates were recruited, and each patient's blood specimen was collected aseptically using bottle containing Brain Heart Infusion for blood culture. Both clinical and laboratory data such as bacterial culture growth and antimicrobial susceptibility pattern were collected from the neonate; clinical data from the mothers were also included. Antimicrobial susceptibility testing was performed using Kirby-Bauer disk diffusion method. The data were analyzed using SPSS version 20. Results Bacteria were identified from 67 (27.2%) blood cultures. The predominant pathogen was Escherichia coli (35.8%) followed by Staphylococcus aureus (26.8%), and Coagulase Negative Staphylococcus (CoNS) (19.4%). The isolated bacteria showed resistance to Ampicillin 55 (82%), third-generation Cephalosporins 21 (58.3%) and other tested antimicrobials. Overall, 68.6% bacterial isolates demonstrated Multidrug resistance (MDR) and total registered mortality rate was 12/246 (4.8%). Both neonatal factors such as neonatal temperature, septic umbilicus and utilization of indwelling medical device during delivery; and maternal factors such as age, antenatal urinary tract infection (UTI), mode of delivery and prolonged rupture of membrane (PROM) had shown statistically significant association with bacterial sepsis. Conclusion The rate of bacterial growth was found to be high; E. coli and S. aureus were the predominant organisms. Both maternal and neonatal related data were strong predictors for bacterial infection of the neonate. Therefore, improving infrastructures for screening of bacteremia as well as active surveillance in clinical setting needed to ensure proper empirical therapy.
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Alharbi AS. Common Bacterial Isolates Associated With Neonatal Sepsis and Their Antimicrobial Profile: A Retrospective Study at King Abdulaziz University Hospital, Jeddah, Saudi Arabia. Cureus 2022; 14:e21107. [PMID: 35165566 PMCID: PMC8829894 DOI: 10.7759/cureus.21107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2022] [Indexed: 12/16/2022] Open
Abstract
Background Neonatal sepsis is a major contributor to morbidity and mortality among neonates. There has been considerable geographic variation in causative pathogens and antimicrobial sensitivity profiles over time. This makes the continuous monitoring of patterns of emergence crucial for the effective implementation of antimicrobial therapy guidelines in an attempt to control antimicrobial resistance. Methods A retrospective study was conducted among neonates with sepsis admitted to King Abdulaziz University Hospital, Jeddah, Saudi Arabia, between May 2011 and October 2018. The data were collected from medical records in the neonatal intensive care unit and analyzed using SPSS version 20 (IBM Corp., Armonk, NY). Results There were 246 neonates clinically diagnosed with sepsis, of whom 40 (16.26%) had positive blood cultures. In the blood cultures, coagulase-negative Staphylococcus was the most prevalent microorganism (57.5%), followed by Klebsiella spp. (10%). Streptococcus agalactiae, Enterobacter cloacae, Escherichia coli, Acinetobacter baumanii, and Candida spp. each accounted for 5% of all isolates. Only single isolates of methicillin-resistant Staphylococcus aureus, Pseudomonas aeruginosa, and Bacillus spp. (2.5% each) were detected in this study. Most of the isolated microorganisms exhibited high sensitivity to ampicillin and gentamicin. Conclusions This study points to a likely emergence of coagulase-negative Staphylococci as the main cause of sepsis among neonates. Ampicillin and gentamicin are highly effective against the commonly isolated bacterial pathogens that cause neonatal sepsis.
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Affiliation(s)
- Azzah S Alharbi
- Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, SAU.,Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, SAU
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12
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Bloodstream Infections at Two Neonatal Intensive Care Units in Ghana: Multidrug Resistant Enterobacterales Undermine the Usefulness of Standard Antibiotic Regimes. Pediatr Infect Dis J 2021; 40:1115-1121. [PMID: 34561387 DOI: 10.1097/inf.0000000000003284] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Bloodstream infections (BSIs) are a major cause of morbidity and mortality in hospitalized neonates. Data on antibiotic resistance in neonatal BSIs and their impact on clinical outcomes in Africa are limited. METHODS We conducted a prospective cohort study at 2 tertiary level neonatal intensive care units (NICUs) in Ghana. All neonates admitted to the NICUs were included from October 2017 to September 2019. We monitored BSI rates and analyzed the effect of BSI and antibiotic resistance on mortality and duration of hospitalization. RESULTS Of 5433 neonates included, 3514 had at least one blood culture performed and 355 had growth of a total of 368 pathogenic microorganisms. Overall incidence of BSI was 1.0 (0.9-1.1) per 100 person days. The predominant organisms were Klebsiella pneumoniae 49.7% (183/368) and Streptococcus spp. 10.6% (39/368). In addition, 512 coagulase negative Staphylococci were isolated but considered probable contaminants. Among K. pneumoniae, resistance to gentamicin and amikacin was 91.8% and 16.4%, respectively, while carbapenem resistance was 4.4%. All-cause mortality among enrolled neonates was 19.7% (1066/5416). The mortality rate was significantly higher in neonates with BSI compared with culture-negative neonates in univariate analysis (27.9%, n = 99/355 vs. 16.5%, n = 520/3148; hazard ratio 1.4, 95% confidence interval 1.07-1.70) but not in multivariate analysis. CONCLUSION The diversity of etiologic agents and the high-risk of antibiotic resistance suggest that standard empirical treatment is unlikely to improve the outcome of BSIs in low and middle income. Such improvements will depend on access to reliable clinical microbiologic services.
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Atif M, Naseem M, Sarwar S, Mukhtar S, Malik I, Hassan MRU, Iqbal MN, Ahmad N. Spectrum of Microorganisms, Antibiotic Resistance Pattern, and Treatment Outcomes Among Patients With Empyema Thoracis: A Descriptive Cross-Sectional Study From the Bahawal Victoria Hospital Bahawalpur, Punjab, Pakistan. Front Med (Lausanne) 2021; 8:665963. [PMID: 34422850 PMCID: PMC8377472 DOI: 10.3389/fmed.2021.665963] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 06/28/2021] [Indexed: 11/13/2022] Open
Abstract
Background: This study involves the analysis of spectrum of microorganisms, antibiotic resistance pattern, and treatment outcomes among empyema thoracis patients. This study also analyzes the factors associated with unsuccessful treatment outcome and duration of hospital stay among the patients. Methods: This was a descriptive, cross-sectional study carried out in the Pulmonology Ward of the Bahawal Victoria hospital, Bahawalpur, Pakistan. All patients with empyema thoracis registered at the study site during the period of 1 year were included in the study. Multivariate regression analysis was used to analyze the factors associated with duration of hospital stay and unsuccessful treatment outcome among the patients. Results: A total 110 patients were included in the study. Most of the patients (n = 73, 66.4%) were treated with piperacillin/tazobactam alone and in combination with either one or more than one antibiotics as an empiric therapy. Culture was positive in 58 (52.7%) patients and the most commonly identified organisms included, gram-negative Pseudomonas aeruginosa (n = 20; 18.8%) and Klebsiella sp. (n = 11, 10%) followed by same proportion of E. coli. The most commonly identified bacterial isolates showed high level of resistance against antibiotics used as an empiric therapy, while these showed low level of resistance against amoxicillin, clarithromycin, ertapenem, colistin, tigecycline, fosfomycin, rifampicin, and vancomycin. In this study, 82 (74.5%) patients successfully completed the treatment, while 12 (11%) showed no clinical improvement, 5 (4.5%) lost to follow up and 11 (10%) died. In multivariate binary logistic regression analysis, none of the patient attributes were significantly associated with unsuccessful treatment outcome, while in multivariate linear regression analysis, the factors which were significantly associated with duration of hospital stay included; duration of symptoms <2 weeks prior to admission (p = 0.008, beta = −0.247) and resistance to five antibiotic classes (p = 0.02, beta = 0.280). Conclusion: Close to 25% of the patients did not complete the treatment successfully. Most of the common bacterial isolates showed high level of resistance against the broad-spectrum antibiotics used as an empiric therapy. This is alarming. However, better sensitivity of common bacterial isolates against standardized first line treatment for empyema thoracis is promising.
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Affiliation(s)
- Muhammad Atif
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Mehwish Naseem
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Sajjad Sarwar
- Department of Pulmonology, Bahawal Victoria Hospital, Bahawalpur, Pakistan
| | - Saba Mukhtar
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Iram Malik
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | | | | | - Nafees Ahmad
- Department of Pharmacy Practice, Faculty of Pharmacy and Health Sciences, University of Balochistan, Quetta, Pakistan
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Johnson J, Robinson ML, Rajput UC, Valvi C, Kinikar A, Parikh TB, Vaidya U, Malwade S, Agarkhedkar S, Randive B, Kadam A, Smith RM, Westercamp M, Mave V, Gupta A, Milstone AM, Manabe YC. High Burden of Bloodstream Infections Associated With Antimicrobial Resistance and Mortality in the Neonatal Intensive Care Unit in Pune, India. Clin Infect Dis 2021; 73:271-280. [PMID: 32421763 PMCID: PMC8282256 DOI: 10.1093/cid/ciaa554] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 05/08/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Antimicrobial resistance (AMR) is a growing threat to newborns in low- and middle-income countries (LMIC). METHODS We performed a prospective cohort study in 3 tertiary neonatal intensive care units (NICUs) in Pune, India, to describe the epidemiology of neonatal bloodstream infections (BSIs). All neonates admitted to the NICU were enrolled. The primary outcome was BSI, defined as positive blood culture. Early-onset BSI was defined as BSI on day of life (DOL) 0-2 and late-onset BSI on DOL 3 or later. RESULTS From 1 May 2017 until 30 April 2018, 4073 neonates were enrolled. Among at-risk neonates, 55 (1.6%) developed early-onset BSI and 176 (5.5%) developed late-onset BSI. The majority of BSIs were caused by gram-negative bacteria (GNB; 58%); among GNB, 61 (45%) were resistant to carbapenems. Klebsiella spp. (n = 53, 23%) were the most common cause of BSI. Compared with neonates without BSI, all-cause mortality was higher among neonates with early-onset BSI (31% vs 10%, P < .001) and late-onset BSI (24% vs 7%, P < .001). Non-low-birth-weight neonates with late-onset BSI had the greatest excess in mortality (22% vs 3%, P < .001). CONCLUSIONS In our cohort, neonatal BSIs were most commonly caused by GNB, with a high prevalence of AMR, and were associated with high mortality, even in term neonates. Effective interventions are urgently needed to reduce the burden of BSI and death due to AMR GNB in hospitalized neonates in LMIC.
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Affiliation(s)
- Julia Johnson
- Division of Neonatology, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Matthew L Robinson
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Uday C Rajput
- Department of Pediatrics, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Chhaya Valvi
- Department of Pediatrics, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Aarti Kinikar
- Department of Pediatrics, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Tushar B Parikh
- Division of Neonatology, Department of Pediatrics, King Edward Memorial Hospital, Pune, India
| | - Umesh Vaidya
- Division of Neonatology, Department of Pediatrics, King Edward Memorial Hospital, Pune, India
| | - Sudhir Malwade
- Department of Pediatrics, Dr D. Y. Patil Medical College, Pune, India
| | | | - Bharat Randive
- Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
| | - Abhay Kadam
- Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
| | - Rachel M Smith
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | | | - Vidya Mave
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
| | - Amita Gupta
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Aaron M Milstone
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Yukari C Manabe
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Dhir SK, Sundaram V, Gautam V, Munda VS, Tiewsoh JBA, Angurana SK, Kumar J, Saini SS, Dutta S, Kumar P. Microorganisms Profile and Antimicrobial Resistance Pattern in Outborn Neonates in Northern India: A Hospital-Based Observational Study. J Trop Pediatr 2021; 67:6354690. [PMID: 34410001 DOI: 10.1093/tropej/fmab068] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Neonates born somewhere else (outborn) and treated in a referral centre have different microbiological profile. We report the microorganism's profile and antimicrobial resistance (AMR) in blood culture proven sepsis in outborn neonates. METHODS Culture positive neonatal sepsis from a neonatal unit of a referral institute catering to outborn neonates was studied over an 18 months duration. Data from the hospital information system were used to analyse the culture positivity rates, the spectrum of the microorganisms isolated and AMR pattern. RESULTS Out of 5258 admitted neonates, 3687 blood samples were sent for suspect sepsis. The blood cultures were positive in 537 (14.6%) samples from 514 neonates. Gram-positive cocci (GPC) were the most common [240 (45%)] followed by gram-negative bacilli (GNB) [233 (43.4%)] and fungi [64 (11.9%)]. Coagulase negative staphylococcus (CONS) contributed to two-thirds of GPC followed by Klebsiella [93 (17.3%)] and Acinetobacter species [52 (9.7%)]. In 403 (75%) neonates, organisms grew in the samples sent at or within 24 h of admission. The case fatality rate was significantly higher in those with culture positive sepsis. The resistance to meropenem and imipenem was documented in 57.1% and 49.7%, respectively and 48% of the GNB was multidrug resistant. CONCLUSIONS CONS followed by Klebsiella species were the most common organisms isolated. Three-fourths of the neonates had organisms grown at or within 24 h from admission. More than half of the GNB were multidrug resistant. The case fatality rate was significantly higher in those with culture positive sepsis.
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Affiliation(s)
- Shashi Kant Dhir
- Division of Neonatology, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Venkataseshan Sundaram
- Division of Neonatology, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Vikas Gautam
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Vimal Singh Munda
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Jutang Babat Ain Tiewsoh
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Suresh Kumar Angurana
- Pediatric Critical Care Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Jogender Kumar
- Division of Neonatology, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Shiv Sajan Saini
- Division of Neonatology, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Sourabh Dutta
- Division of Neonatology, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Praveen Kumar
- Division of Neonatology, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
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A Systemic Review and Meta-analysis of the Leading Pathogens Causing Neonatal Sepsis in Developing Countries. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6626983. [PMID: 34195273 PMCID: PMC8203353 DOI: 10.1155/2021/6626983] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 05/13/2021] [Indexed: 11/17/2022]
Abstract
Background Neonatal sepsis is one of the major public health problems globally, particularly, in developing countries. Klebsiella, Staphylococcus aureus, Coagulase-negative Staphylococcus, and Escherichia coli are the common pathogens for neonatal sepsis in developing countries. However, the pooled estimate of common pathogens causing neonatal sepsis in developing countries is still unknown. Therefore, this study is aimed at computing the pooled proportion of the leading cause of pathogens for neonatal sepsis in developing countries. Methods We strictly followed the Preferred Reporting Items for Systemic Reviews and Meta-analysis guidelines to report this systematic review and meta-analysis. PubMed, Cochrane Library, Web of Science, CINAHL, Science Direct, and other search engines such as Google Scholar, Africa Journals Online, and Hinari were used to obtain studies related to the leading cause of pathogens for neonatal sepsis in developing countries. The search was done from October 1 to December 30, 2018, by considering both published and gray literature. Studies were evaluated based on the PRISMA guideline checklist by using their titles, abstracts, and full texts. Studies were extracted using Microsoft Excel spreadsheets, and STATA software version 14 was used to analyze data. Heterogeneity between studies was checked based on Cochran's Q-test and the corresponding I2 statistic test. Results The pooled prevalence of the leading cause of pathogens of neonatal sepsis in developing countries were Klebsiella (26.36%), Staphylococcus aureus (23.22%), Coagulase-negative Staphylococcus (23.22%), and Escherichia coli (15.30%). Common pathogens were varied across regions; for instance, pooled isolated Coagulase-negative Staphylococcus was 25.98% in Africa, 16.62% in Asia, and 36.71% in Latin America, and Klebsiella was 29.80% in Africa, 23.21% in Asia, and 22.00% in Latin America. Also, Staphylococcus aureus was 27.87% in Africa and 18.28% in Asia, and Escherichia coli was 22.97% in Asia and 9.43% in Africa. Conclusions This study highlights that the more prevalent common isolated pathogens in developing countries were Klebsiella, Staphylococcus aureus, Coagulase-negative Staphylococcus, and Escherichia coli, Klebsiella, and Staphylococcus aureus pathogens were predominantly high in Africa as compared to other Asian and Latin American countries. At the same time, Coagulase-negative Staphylococcus was more prevalent in Latin America compared to other regions. Escherichia coli is more dominant in Asia as compared to Africa and Latin America.
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Abayneh M, HaileMariam S, Asnake M. Bacterial profile and multi-drug resistance pattern of bacterial isolates among septicemia suspected cases: a meta-analysis report in Ethiopia. J LAB MED 2021. [DOI: 10.1515/labmed-2020-0124] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Abstract
Background
Bloodstream infections (BSIs) are one of the most common infections seen in all age groups and in all locations. The current knowledge on the patterns of bacterial profile, and its antibiotic resistance are essential to design and implement appropriate interventions. This study was conducted to assess the prevalence and multi-drug resistance pattern of bacterial isolates among septicemia and/or bacteremia suspected cases in Ethiopia.
Methods
Searching was conducted in databases of PubMed, Research Gate, Scopus and Google Scholar. In addition, manual searching is also conducted in bibliographies of included studies and in other meta-analysis studies. Required data were extracted from articles published up to 2020 on the bacterial profile of septicemia in Ethiopia, and analyzed using comprehensive meta-analysis version 3.3.0 software.
Results
A total of 5,823 septicemia suspected cases were extracted from 18 included studies and the overall blood culture positive rate of 31.9% (95% CI: 0.261–0.382). Of these, the overall Gram positive and Gram negative isolates was 57.8% (95% CI: 0.534–0.584) and 42.2% (95% CI: 0.416–0.466), respectively. Among Gram positives, predominantly reported isolates was Staphylococcus
aureus (47.9%: 480 of 1,003), followed by Coagulase-Negative Staphylococcus (42.7%: 428 of 1,003), whereas among Gram negatives, the most frequently reported isolates was Klebsiella species (29.8%: 218 of 731), followed by Escherichia
coli (23.1%: 169 of 731). Significant levels of resistance was reported against ampicillin, amoxicillin, ceftriaxone, co-trimoxazole and tetracycline with a pooled resistance range of 40.6–55.3% in Gram positive and 52.8–85.7% in Gram negative isolates. The pooled estimates of multi-drugs resistance (MDR) was (66.8%) among Gram positives and (80.5%) among Gram negatives, with the overall MDR rate of (74.2%).
Conclusions
The reported blood culture positive rates among septicemia cases were relatively high. Second, the level of drug and multi-drug resistant isolates against commonly prescribed antibiotics was significant. However, the scarcity of data on culture confirmed septicemia cases as well as patterns of antimicrobial resistance may overshadow the problem.
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Affiliation(s)
- Mengistu Abayneh
- Department of Medical Laboratory Sciences , College of Medical and Health Science, Mizan-Tepi University , Mizan-Aman , Ethiopia
| | - Shewangizaw HaileMariam
- Department of Midwifery , College of Medical and Health Science, Mizan-Tepi University , Mizan-Aman , Ethiopia
| | - Molla Asnake
- Department of Medicine , College of Medical and Health Science, Mizan-Tepi University , Mizan-Aman , Ethiopia
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Pillay D, Naidoo L, Swe Swe-Han K, Mahabeer Y. Neonatal sepsis in a tertiary unit in South Africa. BMC Infect Dis 2021; 21:225. [PMID: 33639864 PMCID: PMC7912533 DOI: 10.1186/s12879-021-05869-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 02/03/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Antimicrobial resistance (AMR) has emerged as a global threat to healthcare resulting in an increase in morbidity and mortality. Neonatal sepsis is ranked as the third highest cause of neonatal demise globally, in which AMR accounted for 31.0% of deaths. AMR in neonates has been poorly characterised in Durban, South Africa. Thus, the resultant effect of AMR on empiric regimens for neonatal sepsis is uncertain in this setting. Therefore, this study analysed the aetiology and antimicrobial susceptibility patterns of bloodstream infections within the neonatal intensive care unit at a tertiary hospital in Durban, with the aim of establishing an effective empiric regimen for the unit. METHODS A retrospective data review on positive blood cultures from the neonatal intensive care unit at Inkosi Albert Luthuli Central Hospital was conducted. Three time periods were analysed: 2014, 2016 and 2018. Culture data from neonates aged 0-30 days were included and repeat cultures were de-duplicated. The frequency of common organisms and their antimicrobial susceptibilities were analysed. Fischer's exact test was used for subgroup analysis. Poisson and logistic regressions were used to assess significant trends in organisms and antimicrobial susceptibilities over time. RESULTS Late-onset sepsis (86.8%) predominated over early-onset sepsis (13.2%). A preponderance of gram-positive organisms (68.7%) over gram-negatives (26.8%) and fungi (4.5%) was detected. Common pathogens included coagulase-negative staphylococci (53.5%), Klebsiella pneumoniae (11.6%), enterococci (9.3%), and Acinetobacter baumannii (7.7%). Despite the small contribution of fungi to the microbial profile, fluconazole-resistant Candida parapsilosis predominated within that group. High rates of resistance to first- and second-line antibiotics were also noted among gram-positive and gram-negative organisms. Multidrug resistant organisms included extended-spectrum beta-lactamase (ESBL) K. pneumoniae (7.6%) and extensively-drug resistant A. baumannii (7.0%). However, a statistically significant decrease in ESBL-producing organisms was documented during the entire study period (p = 0.005). CONCLUSIONS It was determined that first-line antimicrobials, advocated by the World Health Organization for treatment of neonatal sepsis, proved ineffective in this unit due to high levels of AMR. Therefore, this study advises that meropenem with or without vancomycin provides optimal empiric cover. Amphotericin B is advocated for empiric antifungal therapy. Ongoing surveillance is necessary.
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Affiliation(s)
- Dharshni Pillay
- Department of Medical Microbiology, National Health Laboratory Service, Inkosi Albert Luthuli Central Hospital, 800 Vusi Mzimela Road, Durban, KwaZulu-Natal, 4091, South Africa. .,School of Laboratory Medicine and Medical Sciences, Nelson R. Mandela School of Medicine, University of KwaZulu Natal, 716 Umbilo Road, Berea, KwaZulu-Natal, 4001, South Africa.
| | - Lerusha Naidoo
- Neonatal Intensive Care Unit, Inkosi Albert Luthuli Central Hospital, 800 Vusi Mzimela Road, Durban, KwaZulu-Natal, 4091, South Africa.,Department of Paediatrics and Child Health, Nelson R Mandela School of Medicine, University of KwaZulu Natal, 716 Umbilo Road, Berea, KwaZulu-Natal, 4001, South Africa
| | - Khine Swe Swe-Han
- Department of Medical Microbiology, National Health Laboratory Service, Inkosi Albert Luthuli Central Hospital, 800 Vusi Mzimela Road, Durban, KwaZulu-Natal, 4091, South Africa.,School of Laboratory Medicine and Medical Sciences, Nelson R. Mandela School of Medicine, University of KwaZulu Natal, 716 Umbilo Road, Berea, KwaZulu-Natal, 4001, South Africa
| | - Yesholata Mahabeer
- Department of Medical Microbiology, National Health Laboratory Service, Inkosi Albert Luthuli Central Hospital, 800 Vusi Mzimela Road, Durban, KwaZulu-Natal, 4091, South Africa.,School of Laboratory Medicine and Medical Sciences, Nelson R. Mandela School of Medicine, University of KwaZulu Natal, 716 Umbilo Road, Berea, KwaZulu-Natal, 4001, South Africa
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19
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Atif M, Zia R, Malik I, Ahmad N, Sarwar S. Treatment outcomes, antibiotic use and its resistance pattern among neonatal sepsis patients attending Bahawal Victoria Hospital, Pakistan. PLoS One 2021; 16:e0244866. [PMID: 33439876 PMCID: PMC7806133 DOI: 10.1371/journal.pone.0244866] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 12/17/2020] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Sepsis is one of the major causes of neonatal mortality in Pakistan. This study aimed to investigate the treatment outcomes, antibiotic use and its resistance pattern among neonatal sepsis patients attending a tertiary care hospital in Pakistan. We also aimed to identify the factors affecting mortality in neonatal sepsis patients. METHODS A descriptive, cross-sectional study was conducted in the pediatric wards of the Bahawal Victoria Hospital, Bahawalpur, Pakistan. All eligible neonatal sepsis patients who were registered at the study site from January 1, 2019 to June 30, 2019 were included in the study. The data collection form included information on patient's characteristics, antibiotic use and its sensitivity pattern, laboratory and microbiological data, and final treatment outcomes. Treatment outcomes included, discharged (with treatment success), leave against medical advice (LAMA), discharged on request (DOR) and death. Multivariable binary logistic regression analysis was used to find the independent factors associated with death. A p-value of less than 0.05 was considered statistically significant. RESULTS Among the total 586 patients, 398 (67.9%) were male, 328 (56%) were preterm, 415 (70.8%) were diagnosed with early onset sepsis, 299 (51%) were born with low birth weight. Most of the patients (n = 484, 82.6%) were treated with amikacin+cefotaxime at the start of treatment. Culture was positive in 52 (8.9%) patients and the most commonly identified bacteria included, Klebsiella species (n = 19, 36.5%) followed by E. coli (n = 15, 28.5%) and Staphylococcus aureus (n = 8, 15.4%). The identified bacterial isolates showed high level of resistance against the antibiotics initiated at the start of the treatment, while resistance against piperacillin+tazobactam, imipenem, vancomycin and linezolid was very low. Just under half of the patients (n = 280, 47.8%) successfully completed the treatment (i.e., discharged with treatment success), while 123 (21%) patients died during treatment. In multivariable binary logistic regression, the factors which still remained significantly associated with neonatal death included, preterm delivery (AOR 9.59; 95% CI 4.41, 20.84), sub-optimal birth weight (AOR 5.13; 95% CI 2.19, 12.04), early onset sepsis (AOR 2.99; 95% CI 1.39, 6.41) and length of hospital stay (AOR 0.76; 95% CI 0.67, 0.88). CONCLUSION The mortality rate associated with sepsis was high in our study cohort. The bacterial isolates showed high level of resistance against the antibiotics started as the empiric therapy. Rational use of antibiotics can decrease the adverse outcomes in neonatal sepsis patients.
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Affiliation(s)
- Muhammad Atif
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Punjab, Pakistan
| | - Rabia Zia
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Punjab, Pakistan
| | - Iram Malik
- Department of Pharmacy Practice, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Punjab, Pakistan
| | - Nafees Ahmad
- Department of Pharmacy Practice, Faculty of Pharmacy and Health Sciences, University of Balochistan, Quetta, Balochistan, Pakistan
| | - Sajjad Sarwar
- Department of Pulmonology, Bahawal Victoria Hospital, Bahawalpur, Punjab, Pakistan
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Opare-Asamoah K, Koffuor GA, Abdul-Mumin A, Sulemana BM, Saeed M, Quaye L. Clinical Characteristics, Medication Prescription Pattern, and Treatment Outcomes at the Neonatal Intensive Care Unit of a Tertiary Health-Care Facility in Ghana. J Res Pharm Pract 2021; 10:30-37. [PMID: 34295850 PMCID: PMC8259601 DOI: 10.4103/jrpp.jrpp_20_118] [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: 10/20/2020] [Accepted: 02/12/2021] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE Neonates are more susceptible to infections, as well as medication toxicities. This study, therefore, sought to describe the clinical characteristics, medication prescription pattern, and treatment outcomes for neonates admitted to the neonatal intensive care unit (NICU) of a tertiary health-care facility in Ghana. METHODS A retrospective cross-sectional study was conducted to ascertain clinical records, conditions for admission, spectrum of medications prescribed, and treatment outcomes from neonatal patient folders. FINDINGS Of 667 folders reviewed (51.4% males and 48.6% female), 61.8% were preterm (mean gestational age: 34.2 ± 3.6 weeks), 64.6% had low birth weight (LBW) (mean birth weight: 2.1 ± 0.9 kg), 90.6% were delivered through spontaneous vaginal delivery, and 57.4% delivered at the tertiary health-care facility. Of the 667 neonates, 70%, 27.1%, and 2.9% were queried with one, two, or three medical conditions, respectively. Respiratory distress, preterm, and pyrexia were common single queried conditions (88.5%). LBW, hypothermia, and single queried medical conditions were associated (P ≤ 0.0001) with preterm male neonates. The mean duration of stay of preterm neonates was 3.5 ± 3.2 days (term babies: 1-2 days [P = 0.0085]). Of 1,565 medications prescribed to the 667 neonates, 67.5% were antibacterial, with gentamicin (53.0%) being the most prescribed. 98.4% of neonates were prescribed at least one medication (i.e., 67.5% were prescribed antibacterial medications, 14.6% supplements, 11.0% bronchodilators, and 7.0% antiseizure); mean medication combination 2.6 ± 0.8 per neonate. Majority (75.4%) of the cases reviewed had treatment success. CONCLUSION Respiratory distress and preterm deliveries are predominant presenting conditions, with antibacterial medication, mainly gentamicin and ampicillin, on prescription. Treatment success is significantly high at the NICU.
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Affiliation(s)
- Kwame Opare-Asamoah
- Department of Pharmacology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - George Asumeng Koffuor
- Department of Pharmacology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Alhassan Abdul-Mumin
- Department of Paediatrics and Child Health, University for Development Studies, Tamale, Ghana
| | | | - Majeed Saeed
- Department of Physiology and Biophysics, University for Development Studies, Tamale, Ghana
| | - Lawrence Quaye
- Department of Biomedical Laboratory Sciences, University for Development Studies, Tamale, Ghana
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Pandit BR, Vyas A. Clinical Symptoms, Pathogen Spectrum, Risk Factors and Antibiogram of Suspected Neonatal Sepsis Cases in Tertiary Care Hospital of Southern Part of Nepal: A Descriptive Cross-sectional Study. JNMA J Nepal Med Assoc 2020; 58:976-982. [PMID: 34506398 PMCID: PMC8028542 DOI: 10.31729/jnma.5094] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Accepted: 12/29/2020] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Neonatal mortality rate is highest in sub-Saharan Africa and Southern Asia region. The present study is undertaken to find out prevalence of neonatal sepsis, recognize bacterial pathogens, neonatal risk factors, major symptoms, and their antibiotic sensitivity pattern in neonates in tertiary care hospital in southern Nepal. METHODS A descriptive cross-sectional study was carried out in a tertiary care hospital from 2nd January 2017 to 20th February 2018 after approval (Ref: 125/2016-17). The sample size was calculated and convenience sampling was done. Data were collected from hospital records and microbiology laboratory and analyzed by Statistical Package for Social Sciences. RESULTS Out of 1200 clinically suspected cases, early-onset neonatal sepsis was seen in 290 (79.89%). A positive culture was seen in 363 (30.25%) where maximum bacterial growth was found in 254 (69.98%) males. Preterm gestational age was seen in 265 (73%), low birth weight 284 (78.23%), a vaginal delivery mode in 279 (76.90%), and delivery in hospital in 232 (63.91%). Likewise, Staphylococcus aureus in 229 (63.08%) was found maximum followed by Klebsiella pneumoniae in 48(13.22%). The major symptom observed was Respiratory distress in 245 (20.41%) while culture positive was seen in poor cry in 94 (53.10%). Mainly effective antibiotics against Gram-positive and gram-negative organisms were Linezolid in 250 (94%) and Imipenem in 46 (90.19%), whereas Penicillin-G in 254 (99.21%) and Ampicillin in 38 (94.74%) found resistance towards organisms respectively. CONCLUSIONS The high prevalence of neonatal sepsis in our study reflects a huge challenge to reduce the neonatal mortality rate to 12 by 2030 of Sustainable Development Goals. Bacterial isolates exhibited higher resistance towards commonly used antibiotics.
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Affiliation(s)
- Bijay Raj Pandit
- Department of Microbiology and Biochemistry,Lovely Professional University, Phagwara, Punjab 144411, India
| | - Ashish Vyas
- Department of Microbiology and Biochemistry,Lovely Professional University, Phagwara, Punjab 144411, India
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Umemura Y, Ogura H, Takuma K, Fujishima S, Abe T, Kushimoto S, Hifumi T, Hagiwara A, Shiraishi A, Otomo Y, Saitoh D, Mayumi T, Yamakawa K, Shiino Y, Nakada TA, Tarui T, Okamoto K, Kotani J, Sakamoto Y, Sasaki J, Shiraishi SI, Tsuruta R, Masuno T, Takeyama N, Yamashita N, Ikeda H, Ueyama M, Gando S. Current spectrum of causative pathogens in sepsis: A prospective nationwide cohort study in Japan. Int J Infect Dis 2020; 103:343-351. [PMID: 33221519 DOI: 10.1016/j.ijid.2020.11.168] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/10/2020] [Accepted: 11/15/2020] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND There is no one-size-fits-all empiric antimicrobial therapy for sepsis because the pathogens vary according to the site of infection and have changed over time. Therefore, updating knowledge on the spectrum of pathogens is necessary for the rapid administration of appropriate antimicrobials. OBJECTIVE The aim of this study was to elucidate the current spectrum of pathogens and its variation by site of infection in sepsis. METHODS This was a prospective nationwide cohort study of consecutive adult patients with sepsis in 59 intensive care units in Japan. The spectrum of pathogens was evaluated in all patients and in subgroups by site of infection. Regression analyses were conducted to evaluate the associations between the pathogens and mortality. RESULTS The study cohort comprised 1184 patients. The most common pathogen was Escherichia coli (21.5%), followed by Klebsiella pneumoniae (9.0%). However, the pattern varied widely by site of infection; for example, gram-positive bacteria were the dominant pathogen in bone/soft tissue infection (55.7%) and cardiovascular infection (52.6%), but were rarely identified in urinary tract infection (6.4%). In contrast, gram-negative bacteria were the predominant pathogens in abdominal infection (38.4%) and urinary tract infection (72.0%). The highest mortality of 47.5% was observed in patients infected with methicillin-resistant Staphylococcus aureus, which was significantly associated with an increased risk of death (odds ratio 1.88, 95% confidence interval 1.22-2.91). CONCLUSIONS This study revealed the current spectrum of pathogens and its variation based on the site of infection, which is essential for empiric antimicrobial therapy against sepsis.
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Affiliation(s)
- Yutaka Umemura
- Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan; Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - Hiroshi Ogura
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - Kiyotsugu Takuma
- Emergency and Critical Care Center, Kawasaki Municipal Kawasaki Hospital, Kawasaki, Japan.
| | - Seitato Fujishima
- Center for General Medicine Education, Keio University School of Medicine, Shinjuku City, Tokyo, Japan.
| | - Toshikazu Abe
- Department of Emergency and Critical Care Medicine, Tsukuba Memorial Hospital, Tsukuba, Japan; Department of Health Services Research, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.
| | - Shigeki Kushimoto
- Division of Emergency and Critical Care Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan.
| | - Toru Hifumi
- Department of Emergency and Critical Care Medicine, St. Luke's International Hospital, Chuo City, Tokyo, Japan.
| | - Akiyoshi Hagiwara
- Center Hospital of the National Center for Global Health and Medicine, Shinjuku City, Tokyo, Japan.
| | - Atsushi Shiraishi
- Emergency and Trauma Center, Kameda Medical Center, Kamogawa, Chiba, Japan.
| | - Yasuhiro Otomo
- Trauma and Acute Critical Care Center, Medical Hospital, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Daizoh Saitoh
- Division of Traumatology, Research Institute, National Defense Medical College, Tokorozawa, Saitama, Japan.
| | - Toshihiko Mayumi
- Department of Emergency Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan.
| | - Kazuma Yamakawa
- Department of Emergency Medicine, Osaka Medical College, Osaka, Japan.
| | - Yasukazu Shiino
- Department of Acute Medicine, Kawasaki Medical School, Kurashiki, Okayama, Japan.
| | - Taka-Aki Nakada
- Department of Emergency and Critical Care Medicine, Chiba University Graduate School of Medicine, Chiba, Japan.
| | - Takehiko Tarui
- Department of Trauma and Critical Care Medicine, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
| | - Kohji Okamoto
- Department of Surgery, Center for Gastroenterology and Liver Disease, Kitakyushu City Yahata Hospital, Kitakyushu, Fukuoka, Japan.
| | - Joji Kotani
- Division of Disaster and Emergency Medicine, Department of Surgery Related, Kobe University Graduate School of Medicine, Kobe, Japan.
| | - Yuichiro Sakamoto
- Emergency and Critical Care Medicine, Saga University Hospital, Nabeshima, Saga, Japan.
| | - Junichi Sasaki
- Department of Emergency and Critical Care Medicine, Keio University School of Medicine, Shinjuku City, Tokyo, Japan.
| | - Shin-Ichiro Shiraishi
- Department of Emergency and Critical Care Medicine, Aizu Chuo Hospital, Aizuwakamatsu, Fukushima, Japan.
| | - Ryosuke Tsuruta
- Advanced Medical Emergency and Critical Care Center, Yamaguchi University Hospital, Ube, Yamaguchi, Japan.
| | - Tomohiko Masuno
- Department of Emergency and Critical Care Medicine, Nippon Medical School, Bunkyo City, Tokyo, Japan.
| | - Naoshi Takeyama
- Advanced Critical Care Center, Aichi Medical University Hospital, Nagakute, Aichi, Japan.
| | - Norio Yamashita
- Advanced Emergency Medical Service Center, Kurume University Hospital, Kurume, Fukuoka, Japan.
| | - Hiroto Ikeda
- Department of Emergency Medicine, Teikyo University School of Medicine, Itabashi, Tokyo, Japan.
| | - Masashi Ueyama
- Department of Trauma, Critical Care Medicine, and Burn Center, Japan Community Healthcare Organization, Chukyo Hospital, Nagoya, Aichi, Japan; Community Healthcare Organization, Chukyo Hospital, Nagoya, Aichi, Japan.
| | - Satoshi Gando
- Department of Anesthesiology and Critical Medicine, Hokkaido University Graduate School of Medicine, Sapporo, Hokkaido, Japan; Department of Acute and Critical Care Medicine, Sapporo Tokushukai Hospital, Higashi, Sapporo, Hokkaido, Japan.
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Ameya G, Weldemedhin T, Tsalla T, Gebremeskel F. Antimicrobial Susceptibility Pattern and Associated Factors of Pediatric Septicemia in Southern Ethiopia. Infect Drug Resist 2020; 13:3895-3905. [PMID: 33154655 PMCID: PMC7608546 DOI: 10.2147/idr.s278293] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 10/07/2020] [Indexed: 11/23/2022] Open
Abstract
Background Septicemia is one of the major causes of morbidity and mortality in pediatric patients throughout the world. Drug-resistant pathogens are one of the major challenges to control. The study aimed to identify the major etiological agents, antimicrobial susceptibility pattern and associated factors of septicemia among pediatric patients in southern Ethiopia. Methods A cross-sectional study was conducted on pediatric patients. Blood samples were cultured and antimicrobial susceptibility testing was conducted by Kirby-Bauer disc diffusion techniques. Data were collected by pre-tested questionnaire to identify potential associated factors of septicemia. A bivariate logistic regression analysis was used and adjusted odds ratio with 95% CI at ≤0.05 level of significance was computed to determine the presence and strength of the association. Results Of 238 participants, 27 (11.3%) of them had a positive blood culture. Staphylococcus aureus (32.2%), coagulase negative Staphylococci (25%), and Klebsiella pneumoniae (14.3%) were the predominant isolates. The isolated bacteria showed high rates of resistance to amoxicillin, ceftriaxone, streptomycin and ampicillin. Multi-drug resistance (MDR) was observed in 82.1% of the isolates. Being infant [AOR=4.18, 95% CI, (1.3–13.0)], admission >10 days [AOR=5.54, 95% CI, (1.51–20.41)], burn [AOR=3.55, 95% CI, (1.02–12.38)] and wound cases [AOR=5.52, 95% CI, (1.50–20.34)] were associated with pediatric septicemia. Conclusion Gram positive bacteria were the predominant isolates and majority of isolates were MDR pathogens. Very young age, prolonged hospital stays, burn and wound cases were associated with pediatric septicemia. Establishing antibiotic stewardship is mandatory to minimize the high prevalence of drug resistance.
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Affiliation(s)
- Gemechu Ameya
- Department of Medical Laboratory Sciences, Kotebe Metropolitan University, Addis Ababa, Ethiopia
| | | | - Tsegaye Tsalla
- Department of Medical Laboratory Sciences, College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
| | - Feleke Gebremeskel
- School of Public Health, College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
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Okomo U, Akpalu ENK, Le Doare K, Roca A, Cousens S, Jarde A, Sharland M, Kampmann B, Lawn JE. Aetiology of invasive bacterial infection and antimicrobial resistance in neonates in sub-Saharan Africa: a systematic review and meta-analysis in line with the STROBE-NI reporting guidelines. THE LANCET. INFECTIOUS DISEASES 2019; 19:1219-1234. [PMID: 31522858 DOI: 10.1016/s1473-3099(19)30414-1] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 06/11/2019] [Accepted: 07/03/2019] [Indexed: 01/21/2023]
Abstract
BACKGROUND Aetiological data for neonatal infections are essential to inform policies and programme strategies, but such data are scarce from sub-Saharan Africa. We therefore completed a systematic review and meta-analysis of available data from the African continent since 1980, with a focus on regional differences in aetiology and antimicrobial resistance (AMR) in the past decade (2008-18). METHODS We included data for microbiologically confirmed invasive bacterial infection including meningitis and AMR among neonates in sub-Saharan Africa and assessed the quality of scientific reporting according to Strengthening the Reporting of Observational Studies in Epidemiology for Newborn Infection (STROBE-NI) checklist. We calculated pooled proportions for reported bacterial isolates and AMR. FINDINGS We included 151 studies comprising data from 84 534 neonates from 26 countries, almost all of which were hospital-based. Of the 82 studies published between 2008 and 2018, insufficient details were reported regarding most STROBE-NI items. Regarding culture positive bacteraemia or sepsis, Staphylococcus aureus, Klebsiella spp, and Escherichia coli accounted for 25% (95% CI 21-29), 21% (16-27), and 10% (8-10) respectively. For meningitis, the predominant identified causes were group B streptococcus 25% (16-33), Streptococcus pneumoniae 17% (9-6), and S aureus 12% (3-25). Resistance to WHO recommended β-lactams was reported in 614 (68%) of 904 cases and resistance to aminoglycosides in 317 (27%) of 1176 cases. INTERPRETATION Hospital-acquired neonatal infections and AMR are a major burden in Africa. More population-based neonatal infection studies and improved routine surveillance are needed to improve clinical care, plan health systems approaches, and address AMR. Future studies should be reported according to standardised reporting guidelines, such as STROBE-NI, to aid comparability and reduce research waste. FUNDING Uduak Okomo was supported by a Medical Research Council PhD Studentship.
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Affiliation(s)
- Uduak Okomo
- Vaccines & Immunity Theme, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Fajara, The Gambia.
| | - Edem N K Akpalu
- Service de pédiatrie, unité d'infectiologie et d'oncohématologie, Centre Hospitalier universitaire Sylvanus-Olympio, Tokoin Habitat, BP 81604 Lomé, Togo
| | - Kirsty Le Doare
- Institute of Infection and Immunity, St George's University of London, Cranmer Terrace, London, UK
| | - Anna Roca
- Disease Control & Elimination Theme, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Fajara, The Gambia
| | - Simon Cousens
- MARCH Centre, London School of Hygiene & Tropical Medicine, London, UK
| | - Alexander Jarde
- Disease Control & Elimination Theme, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Fajara, The Gambia; Division of Maternal Fetal Medicine, McMaster University, Hamilton, Canada
| | - Mike Sharland
- Paediatric Infectious Disease Research Group, St George's University of London, Cranmer Terrace, London, UK
| | - Beate Kampmann
- Vaccines & Immunity Theme, Medical Research Council Unit The Gambia at London School of Hygiene and Tropical Medicine, Fajara, The Gambia; Vaccine Centre, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Joy E Lawn
- MARCH Centre, London School of Hygiene & Tropical Medicine, London, UK
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