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https://www.readbyqxmd.com/read/29098104/late-onset-streptococcus-agalactiae-meningitis-following-early-onset-septicemia-a-preventable-disease
#1
Kam Lun Hon, King Hang Chan, Pak Long Ko, King Woon So, Alexander K C Leung
We report a neonate who presented with early onset Streptococcus agalactiae or group B streptococcus (GBS) septicemia within 24 hours of birth. After discharge at day 14, she went on to develop late onset GBS meningitis at 36 days of age. The infant was treated with intravenous antibiotics on both occasions and eventually discharged home with no apparent sequelae. We address issues associated with GBS infection in infancy including the demographics, risk factors, and the risk of late onset GBS meningitis following an early onset GBS infection...
2017: Case Reports in Pediatrics
https://www.readbyqxmd.com/read/28895706/-neonatal-renal-abscess-a-diagnostic-and-therapeutic-challenge-a-clinical-case
#2
Sebastián Argañaraz Gonçalves, Enrique Casanueva, Silvia Filipis, Carla Gandini, M Vanesa Rodríguez, Adriana Santiago, Aída Vázquez, Roberto Vagni
Renal abscess is a rare disease in newborn, but severe consequences can occur: sepsis with high mortality, renal scar formation and risk of chronic renal failure. A neonate with unilateral renal abscess due to Staphylococcus aureus is reported, with septicemia, with no other suppurative focus, nor with urinary malformation, with good clinical evolution with intravenous antibiotics and without surgical treatment, but with renal scars sequel. From this case, the strategies of diagnosis, treatment and followup of the renal abscess in a neonate are analyzed, emphasizing the early diagnosis to avoid renal scars...
October 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28811343/comparative-genomics-of-escherichia-coli-isolated-from-skin-and-soft-tissue-and-other-extraintestinal-infections
#3
Amit Ranjan, Sabiha Shaik, Nishant Nandanwar, Arif Hussain, Sumeet K Tiwari, Torsten Semmler, Savita Jadhav, Lothar H Wieler, Munirul Alam, Rita R Colwell, Niyaz Ahmed
Escherichia coli, an intestinal Gram-negative bacterium, has been shown to be associated with a variety of diseases in addition to intestinal infections, such as urinary tract infections (UTIs), meningitis in neonates, septicemia, skin and soft tissue infections (SSTIs), and colisepticemia. Thus, for nonintestinal infections, it is categorized as extraintestinal pathogenic E. coli (ExPEC). It is also an opportunistic pathogen, causing cross infections, notably as an agent of zoonotic diseases. However, comparative genomic data providing functional and genetic coordinates for ExPEC strains associated with these different types of infections have not proven conclusive...
August 15, 2017: MBio
https://www.readbyqxmd.com/read/28587631/bacterial-etiologic-agents-causing-neonatal-sepsis-and-associated-risk-factors-in-gondar-northwest-ethiopia
#4
Tsehaynesh G/Eyesus, Feleke Moges, Setegn Eshetie, Biruk Yeshitela, Ebba Abate
BACKGROUND: Neonatal sepsis is a blood stream infection which is seen in the first month of life of the neonate. Bacterial profile of neonatal septicemia is constantly changing thus, current knowledge on the patterns of bacterial isolates, its antibiotic resistance profile, and associated factors, are essential to design and implement appropriate interventions. Therefore, the aim of this study was to identify bacterial etiologic agents, their antimicrobial susceptibility pattern and associated risk factors of neonatal sepsis among neonates...
June 6, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28272077/changing-trend-in-bacterial-etiology-and-antibiotic-resistance-in-sepsis-of-intramural-neonates-at-a-tertiary-care-hospital
#5
M P Roy, M Bhatt, V Maurya, S Arya, R Gaind, H K Chellani
BACKGROUND: Septicemia is an important cause of neonatal morbidity and mortality. However, organized data on causative organisms and their resistant pattern are scanty from developing countries. The changing trend in causative organisms and their antibiotic resistance is yet to be documented in India. The present study examines the trends in bacterial profile and antibiotic resistance of the organisms causing sepsis in hospitalized neonates. MATERIALS AND METHODS: A retrospective laboratory-based analysis of blood cultures obtained from Neonatal Intensive Care Unit of a tertiary care hospital in New Delhi was done for the period of 1999-2014, divided into five phases...
July 2017: Journal of Postgraduate Medicine
https://www.readbyqxmd.com/read/28101156/clinical-and-microbiological-profile-of-babies-born-with-risk-of-neonatal-sepsis
#6
Bin Zhou, Xiao Liu, Jie-Bin Wu, Bao Jin, Yan-Yan Zhang
The aim of the present study was to evaluate the effects of antibiotics on the condition of babies born with risk of neonatal sepsis. From March, 2014 to February, 2015, 200 neonates born with risk factors of septicemia in the Neonatal Intensive Care Unit at Xuzhou Central Hospital, were enrolled in the present study. Venous blood samples were collected within 6 h of birth using aseptic technique. Part of the blood specimens were cultured using BACTEC PEDS PLUS/F Culture Vials. Subsequently, the subcultures were prepared from each presumptive positive vial and bacterial isolates were identified...
December 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28100003/neonatal-morbidity-after-spontaneous-labor-onset-prior-to-intended-cesarean-delivery-at-term-a-cohort-study
#7
Julie Glavind, Ioanna Milidou, Niels Uldbjerg, Rikke Maimburg, Tine B Henriksen
INTRODUCTION: We aimed to investigate if labor onset before planned cesarean delivery (CD) affects the risk of neonatal admission, respiratory distress, or neonatal infectious morbidity. MATERIAL AND METHODS: Our cohort included singleton term pregnant women with intended CD who delivered at Aarhus University Hospital from 1990 to 2012. Two groups of women were identified: women with intended CD performed before labor (nonlabor CD) and women with intended CD performed after spontaneous labor onset (labor-onset CD); in both groups there was no other maternal or fetal medical indication for an immediate CD or for early-term CD scheduling...
April 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/28036314/etiology-of-early-onset-septicemia-among-neonates-at-the-university-college-hospital-ibadan-nigeria
#8
Abimbola Ellen Akindolire, Olukemi Tongo, Hannah Dada-Adegbola, Olusegun Akinyinka
INTRODUCTION: Neonatal septicemia remains a major cause of newborn deaths in developing countries. Its burden is further compounded by the emergence of multidrug-resistant pathogens, which is related to a lack of antibiotic protocols resulting in unrestricted use of antibiotics. The absence of reliable antibiotic sensitivity testing makes the formulation of antibiotic guidelines and judicious use of antibiotics difficult. This study sought to identify the current bacterial agents associated with early onset septicemia (EOS; age <72 hours) and their antibiotic susceptibility patterns among neonates at the University College Hospital, Ibadan, Nigeria...
December 30, 2016: Journal of Infection in Developing Countries
https://www.readbyqxmd.com/read/27998162/antibiotic-sensitivity-pattern-of-bacterial-isolates-of-neonatal-septicemia-in-peshawar-pakistan
#9
Obaid Ullah, Aftab Khan, Arif Ambreen, Israr Ahmad, Tasleem Akhtar, Amin Jan Gandapor, Arif Mehmood Khan
BACKGROUND: Septicemia plays an important role in neonatal morbidity and mortality, especially in developing countries. OBJECTIVE: To investigate the bacterial pathogens causing neonatal sepsis and their antibiotic susceptibility profile. METHODOLOGY: A total of 2,685 neonates aged 0-28 days were included in the study. Blood from each neonate was cultured and isolates were identified using standard biochemical tests. Antibiotic sensitivity pattern was analyzed using modified Kirby-Bauer disc diffusion method...
December 2016: Archives of Iranian Medicine
https://www.readbyqxmd.com/read/27721284/the-rising-trend-of-coagulase-negative-staphylococci-in-neonatal-septicemia
#10
Vijaya Shivanna, S R Sunkappa, D Venkatesha
Neonatal septicemia is one of the leading causes of neonatal mortality and morbidity worldwide. Hence, the present study was undertaken to isolate the bacteria causing neonatal sepsis and determine their antibiotic susceptibility pattern. Fifty neonates suspected to have septicemia were screened for 2 months (July and August 2014). Out of 50 specimen, 15 (30%) were blood culture positive. Coagulase-negative staphylococci was the most common isolate (10, 66.6%), with 60% (6 isolates) methicillin resistance. In view of the increasing antibiotic resistance, periodic surveillance should be conducted to control the emergence and spread of antimicrobial resistance...
October 2016: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/27479521/group-b-streptococcus-infections-in-neonates-admitted-to-a-german-nicu-emphasis-on-screening-and-adherence-to-pre-analytical-recommendations
#11
Claudia Reinheimer, Volkhard A J Kempf, Boris E Wittekindt, Antje Allendorf, Thomas A Wichelhaus, Michael Hogardt, Rolf L Schlößer, Doris Fischer
BACKGROUND: Infections by group B streptococci (GBS), e.g. Streptococcus agalactiae, presenting as early-onset disease (EOD) or late-onset disease (LOD), are leading causes of severe infections in newborn and premature patients. Although screening and intra partum antibiotic prophylaxis are frequently performed, vertically transmitted GBS remain a challenge for pediatrics. AIMS: In order to prevent or reduce potential life-threatening events, this study retrospectively investigated epidemiological, microbiological and clinical aspects of infants admitted to the Division of Neonatology at the Department of Pediatrics at the University Hospital Frankfurt, Germany (UHF)...
December 2016: Early Human Development
https://www.readbyqxmd.com/read/26997847/bacteriological-profile-and-antimicrobial-susceptibility-pattern-of-blood-culture-isolates-among-septicemia-suspected-children-in-selected-hospitals-addis-ababa-ethiopia
#12
Adugna Negussie, Gebru Mulugeta, Ahmed Bedru, Ibrahim Ali, Damte Shimeles, Tsehaynesh Lema, Abraham Aseffa
BACKGROUND: Blood stream infections are major cause of morbidity and mortality in children in developing countries. The emerging of causative agents and resistance to various antimicrobial agents are increased from time to time. The main aim of this study was to determine the bacterial agents and antimicrobial susceptibility patterns among children suspected of having septicemia. METHODS: A cross sectional study involved about 201 pediatric patients (≤ 12 years) was conducted from October 2011 to February 2012 at pediatric units of TikurAnbessa Specialized Hospital and Yekatit 12 Hospital...
November 2015: International Journal of Biological and Medical Research
https://www.readbyqxmd.com/read/26958069/successfully-treated-infective-endocarditis-caused-by-methicillin-resistant-staphylococcus-aureus-in-extremely-low-birth-weight-infant
#13
Sehwa Jung, Kyung Uk Jeong, Jang Hoon Lee, Jo Won Jung, Moon Sung Park
Survival rates of preterm infants have improved in the past few decades, and central venous catheters play an important role in the intensive medical treatment of these neonates. Unfortunately, these indwelling catheters increase the risk of intracardiac thrombosis, and they provide a nidus for microorganisms during the course of septicemia. Herein, we report a case of persistent bacteremia due to methicillin-resistant Staphylococcus aureus in an extremely low birth weight (ELBW) infant, along with vegetation observed on an echocardiogram, the findings which are compatible with a diagnosis of endocarditis...
February 2016: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/26957065/-clinical-analysis-of-8-cases-of-neonatal-septicemia-caused-by-candida-haemulonii-in-neonatal-intensive-care-unit
#14
Qingqing Jie, Su Lin, Hao Zhang, Yingying Hu, Xiangrong Huang, Si Chen, Shangqin Chen, Zhenlang Lin
OBJECTIVE: To study the clinical characteristics, antibiotics sensitivity, outcome and risk factors of neonatal septicemia caused by Candida haemulonii. METHOD: A retrospective analysis was performed on clinical characteristics and antibiotics sensitivity after 8 cases of neonatal septicemia caused by Candida haemulonii were identified; each of these patients had at least one positive result of bacterial culture for Candida haemulonii. RESULT: The 8 cases born at gestational age of 178-260 d, weighing 835-2 055 g, developed the infection from May to July at 10-34 d after hospitalization...
March 2016: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/26776121/bacteriological-profile-and-antibiotic-sensitivity-pattern-of-neonatal-septicaemia-in-a-rural-tertiary-care-hospital-in-north-india
#15
S Thakur, K Thakur, A Sood, S Chaudhary
BACKGROUND: There is not much published literature on neonatal septicemia available for the Sub-Himalayan region of North India. Hence, we undertook this study to find out the bacteriological profile and antibiotic sensitivity pattern of neonatal septicemia in the neonatal Intensive Care Unit. MATERIAL AND METHODS: Blood cultures were performed for all clinically suspected neonatal septicemia cases for 1-year. Identification of all pathogenic isolates was followed by antibiotic sensitivity testing...
January 2016: Indian Journal of Medical Microbiology
https://www.readbyqxmd.com/read/26649057/neonatal-septicemia-in-nepal-early-onset-versus-late-onset
#16
Shamshul Ansari, Hari Prasad Nepal, Rajendra Gautam, Sony Shrestha, Puja Neopane, Moti Lal Chapagain
Introduction. Neonatal septicemia is defined as infection in the first 28 days of life. Early-onset neonatal septicemia and late-onset neonatal septicemia are defined as illnesses appearing from birth to three days and from four to twenty-eight days postnatally, respectively. Methods. In this cross-sectional study, blood samples from the suspected infants were collected and processed in the bacteriology laboratory. The growth was identified by standard microbiological protocol and the antibiotic sensitivity testing was carried out by modified Kirby-Bauer disk diffusion method...
2015: International Journal of Pediatrics
https://www.readbyqxmd.com/read/26634165/community-acquired-pneumonia-and-empyema-caused-by-citrobacter-koseri-in-an-immunocompetent-patient
#17
Miguel Angel Ariza-Prota, Ana Pando-Sandoval, Marta García-Clemente, Ramón Fernández, Pere Casan
Citrobacter species, belonging to the family Enterobacteriaceae, are environmental organisms commonly found in soil, water, and the intestinal tracts of animals and humans. Citrobacter koseri is known to be an uncommon but serious cause of both sporadic and epidemic septicemia and meningitis in neonates and young infants. Most cases reported have occurred in immunocompromised hosts. The infections caused by Citrobacter are difficult to treat with usual broad spectrum antibiotics owing to rapid generation of mutants and have been associated with high death rates in the past...
2015: Case Reports in Pulmonology
https://www.readbyqxmd.com/read/26549069/study-of-clinical-spectrum-and-risk-factors-of-neonatal-candidemia
#18
Rahul Gopichand Wadile, Viraj Madhusudan Bhate
CONTEXT: Candida colonization in neonates results in significant morbidity and mortality. The prevalence and clinical significance of neonatal candidemia are poorly understood. AIMS: This study aimed to study clinical spectrum and risk factors of neonatal candidemia. SETTINGS AND METHODS: 108 cases of septicemia were studied. Blood samples were collected into Glucose broth and Bile broth, which are inoculated on Blood agar and MacConkey's agar and incubated at 37° C for 7 days...
October 2015: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/26264633/an-outbreak-of-burkholderia-cepacia-bacteremia-in-a-neonatal-intensive-care-unit
#19
Liz Mary Paul, Ashwini Hegde, Tanvi Pai, Subodh Shetty, Shrikala Baliga, Suchitra Shenoy
OBJECTIVES: To identify the source of infection, to study the clinical profile and outcomes of neonates with Burkholderia septicemia and to determine the antimicrobial susceptibility patterns of the isolates. METHODS: The authors describe a 3 mo outbreak of nosocomial Burkholderia cepacia bacteremia involving 12 neonates. During the outbreak, ventilator humidifier water, intravenous solutions and other possible sources were taken from the concerned neonatal intensive care units (NICUs); cultured and isolates identified by standard microbiological techniques and VITEK system...
April 2016: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/26231373/pregnancy-associated-human-listeriosis-virulence-and-genotypic-analysis-of-listeria-monocytogenes-from-clinical-samples
#20
Dharmendra Kumar Soni, Durg Vijai Singh, Suresh Kumar Dubey
Listeria monocytogenes, a life-threatening pathogen, poses severe risk during pregnancy, may cause abortion, fetal death or neonatal morbidity in terms of septicemia and meningitis. The present study aimed at characterizing L. monocytogenes isolated from pregnant women based on serotyping, antibiotic susceptibility, virulence genes, in vivo pathogenicity test and ERIC- and REP-PCR fingerprint analyses. The results revealed that out of 3700 human clinical samples, a total of 30 (0.81%) isolates [12 (0.80%) from placental bit (1500), 18 (0...
September 2015: Journal of Microbiology / the Microbiological Society of Korea
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