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Antibiotics, Volume 10, Issue 12

2021 December - 132 articles

Cover Story: Selection of proper antibiotics for blood culture-negative infective endocarditis (BCNIE) is difficult due to limited data on antibiotic regimens for BCNIE in existing literature. The aim of this study was to compare clinical outcomes among patients with BCNIE treated with ampicillin-sulbactam, other β-lactam antibiotics, and vancomycin. This study did not show a clear difference in the treatment outcomes of these antibiotic regimens in BCNIE; however, it suggested the potential advantage of surgical intervention in its management. Thus, in terms of global concern and increasing incidence of antimicrobial resistance, it might be reasonable to select ampicillin-sulbactam-based antibiotic regimen and actively consider surgical treatment in BCNIE, especially for community-acquired native valve endocarditis. View this paper.
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Articles (132)

  • Article
  • Open Access
11 Citations
4,610 Views
11 Pages

Comparison of Low-Versus High-Dose Steroids in the Clinical Outcome of Hospitalized COVID-19 Patients

  • Zubia Jamil,
  • Fahad N. Almajhdi,
  • Samreen Khalid,
  • Muhammad Asghar and ,
  • Jamal Ahmed and
  • Yasir Waheed
  • + 1 author+ 0 author

9 December 2021

(1) Objectives: Patients with COVID-19 infection have been given various formulations and dosages of steroids over the last year and a half. This study aims to compare the effects of different formulations and doses of steroids on the 30 day in-hospi...

(This article belongs to the Special Issue Antibiotics and Therapeutic Agent Prescription in COVID-19 Management)
  • Article
  • Open Access
6 Citations
3,822 Views
10 Pages

Real Life Clinical Impact of Antimicrobial Stewardship Actions on the Blood Culture Workflow from a Microbiology Laboratory

  • Jose Maria López-Pintor,
  • Javier Sánchez-López,
  • Carolina Navarro-San Francisco,
  • Ana Maria Sánchez-Díaz and ,
  • Elena Loza and
  • Rafael Cantón
  • + 1 author+ 0 author

9 December 2021

Background: Accelerating the diagnosis of bacteremia is one of the biggest challenges in clinical microbiology departments. The fast establishment of a correct treatment is determinant on bacteremic patients’ outcomes. Our objective was to eval...

(This article belongs to the Section Antibiotics Use and Antimicrobial Stewardship)
  • Article
  • Open Access
17 Citations
6,636 Views
9 Pages

9 December 2021

(1) Background: Antimicrobial resistance (AMR) requires urgent multidisciplinary solutions, and pharmacovigilance has the potential to strengthen current antimicrobial stewardship strategies. This study aimed to characterize AMR-relevant adverse drug...

(This article belongs to the Special Issue 10th Anniversary of Antibiotics — Recent Advances in Rational Antimicrobial Use)
  • Article
  • Open Access
40 Citations
8,132 Views
14 Pages

Comparative Study of Antimicrobial Properties of Bee Venom Extracts and Melittins of Honey Bees

  • Jakkrawut Maitip,
  • Wannapha Mookhploy,
  • Supharerk Khorndork and
  • Panuwan Chantawannakul

8 December 2021

Bee venom (BV), or apitoxin, is a complex substance produced by a gland in the abdominal cavity of bees. The main component of BV is melittin, which is a largely studied substance due to its biological properties. To date, the most well-known bee ven...

(This article belongs to the Special Issue Novel Antibiotics and Novel Modes of Action to Fight Infectious Diseases in Antimicrobial Resistance Era)
  • Article
  • Open Access
23 Citations
4,781 Views
16 Pages

Analysis of Plant Origin Antibiotics against Oral Bacterial Infections Using In Vitro and In Silico Techniques and Characterization of Active Constituents

  • Abdul Rafey,
  • Adnan Amin,
  • Muhammad Kamran,
  • Uzma Haroon and ,
  • Kainat Farooq,
  • Kenn Foubert and
  • Luc Pieters
  • + 2 authors+ 0 author

8 December 2021

The pervasiveness of oral bacterial infections in diabetic patients is a serious health concern that may produce severe complications. We investigated 26 Ayurvedic medicinal plants traditionally used for treatment of the oral bacterial infections wit...

(This article belongs to the Special Issue Design and Preparation of Antimicrobial Agents)
  • Review
  • Open Access
7 Citations
5,576 Views
19 Pages

Alkaloids as Photosensitisers for the Inactivation of Bacteria

  • Sònia López-Molina,
  • Cristina Galiana-Roselló,
  • Carolina Galiana,
  • Ariadna Gil-Martínez and ,
  • Stephane Bandeira and
  • Jorge González-García
  • + 1 author+ 0 author

8 December 2021

Antimicrobial photodynamic therapy has emerged as a powerful approach to tackle microbial infections. Photodynamic therapy utilises a photosensitiser, light, and oxygen to generate singlet oxygen and/or reactive oxygen species in an irradiated tissue...

(This article belongs to the Section The Global Need for Effective Antibiotics)
  • Review
  • Open Access
58 Citations
10,213 Views
12 Pages

8 December 2021

Novel antimicrobial agents, approved for clinical use in past years, represent potential treatment options for various infections. In this review, we summarize the most important medical and microbiological features of three recently approved fluoroq...

(This article belongs to the Section Novel Antimicrobial Agents)
  • Article
  • Open Access
12 Citations
4,873 Views
12 Pages

8 December 2021

The term cytokine storm refers to an uncontrolled overproduction of soluble inflammatory markers known as cytokines and chemokines. Autoimmune destruction of the lungs triggered by the release of these inflammatory markers often induces acute respira...

  • Systematic Review
  • Open Access
148 Citations
11,011 Views
19 Pages

Global Prevalence of Nosocomial Multidrug-Resistant Klebsiella pneumoniae: A Systematic Review and Meta-Analysis

  • Nur Ain Mohd Asri,
  • Suhana Ahmad,
  • Rohimah Mohamud,
  • Nurmardhiah Mohd Hanafi and ,
  • Nur Fatihah Mohd Zaidi,
  • Ahmad Adebayo Irekeola,
  • Rafidah Hanim Shueb,
  • Leow Chiuan Yee,
  • Norhayati Mohd Noor and
  • Nik Yusnoraini Yusof
  • + 7 authors+ 2 authors

8 December 2021

The emergence of nosocomial multidrug-resistant Klebsiella pneumoniae is an escalating public health threat worldwide. The prevalence of nosocomial infections due to K. pneumoniae was recorded up to 10%. In this systematic review and meta-analysis, w...

(This article belongs to the Special Issue Healthcare Infections, Healthcare Environment and Antimicrobial Resistance)
  • Article
  • Open Access
5 Citations
3,139 Views
10 Pages

Evaluating the Inappropriate Prescribing and Utilization of Caspofungin, a Four-Year Analysis at a Teaching Hospital in Saudi Arabia

  • Abdulwahab Aldrees,
  • Leen Ghonem,
  • Fahad Almajid,
  • Mazin Barry and ,
  • Ahmed Mayet and
  • Abdulellah M. Almohaya
  • + 1 author+ 0 author

7 December 2021

The appropriate use of antimicrobial agents improves clinical outcomes and reduces antimicrobial resistance. Nevertheless, data on inappropriate prescription and negative outcomes are inconsistent. The objective of this study was to assess the prescr...

(This article belongs to the Special Issue Antimicrobial Use, Resistance and Stewardship)
  • Article
  • Open Access
17 Citations
4,578 Views
13 Pages

Evaluation of Multidrug-Resistant P. aeruginosa in Healthcare Facility Water Systems

  • Maria Luisa Cristina,
  • Marina Sartini,
  • Elisa Schinca,
  • Gianluca Ottria and ,
  • Beatrice Casini and
  • Anna Maria Spagnolo
  • + 1 author+ 0 author

7 December 2021

According to the WHO, P. aeruginosa is one of the antibiotic-resistant bacteria that represent the biggest threat to public health. The aim of the study was to establish the prevalence of antibiotic-resistant P. aeruginosa in the water systems of var...

(This article belongs to the Special Issue Healthcare Infections, Healthcare Environment and Antimicrobial Resistance)
  • Article
  • Open Access
6 Citations
4,825 Views
17 Pages

Influence of Nisin-Biogel at Subinhibitory Concentrations on Virulence Expression in Staphylococcus aureus Isolates from Diabetic Foot Infections

  • Carolina Jesus,
  • Rui Soares,
  • Eva Cunha,
  • Miguel Grilo and ,
  • Luís Tavares and
  • Manuela Oliveira
  • + 1 author+ 0 author

7 December 2021

A new approach to diabetic foot infections (DFIs) has been investigated, using a nisin-biogel combining the antimicrobial peptide (AMP) nisin with the natural polysaccharide guar-gum. Since in in vivo conditions bacteria may be exposed to decreased a...

(This article belongs to the Special Issue Antimicrobial Resistance and Virulence - 2nd Volume)
  • Review
  • Open Access
46 Citations
8,149 Views
17 Pages

How to Combat Gram-Negative Bacteria Using Antimicrobial Peptides: A Challenge or an Unattainable Goal?

  • Adriana Barreto-Santamaría,
  • Gabriela Arévalo-Pinzón,
  • Manuel A. Patarroyo and
  • Manuel E. Patarroyo

7 December 2021

Antimicrobial peptides (AMPs) represent a promising and effective alternative for combating pathogens, having some advantages compared to conventional antibiotics. However, AMPs must also contend with complex and specialised Gram-negative bacteria en...

(This article belongs to the Topic Novel Antimicrobial Agents: Discovery, Design and New Therapeutic Strategies)
  • Review
  • Open Access
117 Citations
12,799 Views
32 Pages

7 December 2021

The increasing emergence of antimicrobial resistance in staphylococcal bacteria is a major health threat worldwide due to significant morbidity and mortality resulting from their associated hospital- or community-acquired infections. Dramatic decreas...

(This article belongs to the Special Issue Antibacterial, Antibiofilm and Anti-virulence Activity Research of Both Natural and Synthetic Products)
  • Article
  • Open Access
8 Citations
4,977 Views
13 Pages

Presumed Urinary Tract Infection in Patients Admitted with COVID-19: Are We Treating Too Much?

  • Johan Van Laethem,
  • Stephanie C. M. Wuyts,
  • Jan Pierreux,
  • Lucie Seyler and ,
  • Gil Verschelden,
  • Thibault Depondt,
  • Annelies Meuwissen,
  • Patrick Lacor,
  • Denis Piérard and
  • Sabine D. Allard
  • + 5 authors+ 0 author

6 December 2021

Despite the low rates of bacterial co-/superinfections in COVID-19 patients, antimicrobial drug use has been liberal since the start of the COVID-19 pandemic. Due to the low specificity of markers of bacterial co-/superinfection in the COVID-19 setti...

(This article belongs to the Special Issue Antibiotics and Therapeutic Agent Prescription in COVID-19 Management)
  • Article
  • Open Access
8 Citations
4,334 Views
12 Pages

6 December 2021

Gram-negative Tripartite Resistance Nodulation and cell Division (RND) superfamily efflux pumps confer various functions, including multidrug and bile salt resistance, quorum-sensing, virulence and can influence the rate of mutations on the chromosom...

(This article belongs to the Special Issue The Structural and Functional Study of Efflux Pumps Belonging to the RND Transporters Family from Gram-Negative Bacteria)
  • Article
  • Open Access
4 Citations
4,817 Views
8 Pages

Salmonella in Pig Farms and on Pig Meat in Suriname

  • Patrick Butaye,
  • Iona Halliday-Simmonds and
  • Astrid Van Sauers

6 December 2021

Salmonella is one of the most important food borne zoonotic pathogens. While mainly associated with poultry, it has also been associated with pigs. Compared to the high-income countries, there is much less known on the prevalence of Salmonella in low...

(This article belongs to the Special Issue Antibiotic Resistance: A One-Health Approach)
  • Review
  • Open Access
22 Citations
5,358 Views
17 Pages

6 December 2021

Bacteriophages are viruses that specifically infect a bacterial host. They play a great role in the modern biotechnology and antibiotic-resistant microbe era. Since the discovery of phages, their application as a control agent has faced challenges th...

(This article belongs to the Section Bacteriophages)
  • Review
  • Open Access
136 Citations
18,741 Views
36 Pages

6 December 2021

Over the past few decades, we have witnessed a surge around the world in the emergence of antibiotic-resistant bacteria. This global health threat arose mainly due to the overuse and misuse of antibiotics as well as a relative lack of new drug classe...

(This article belongs to the Special Issue Bacteriolysins and Other Phage-Based Strategies to Combat Bacterial Infections)
  • Article
  • Open Access
18 Citations
6,583 Views
23 Pages

Pharmacological Properties, Volatile Organic Compounds, and Genome Sequences of Bacterial Endophytes from the Mangrove Plant Rhizophora apiculata Blume

  • Ton That Huu Dat,
  • Phung Thi Thuy Oanh,
  • Le Canh Viet Cuong,
  • Le Tuan Anh and ,
  • Le Thi Hong Minh,
  • Hoang Ha,
  • Le Tung Lam,
  • Pham Viet Cuong and
  • Hoang Le Tuan Anh
  • + 4 authors+ 0 author

5 December 2021

Mangrove plant endophytic bacteria are prolific sources of bioactive secondary metabolites. In the present study, twenty-three endophytic bacteria were isolated from the fresh roots of the mangrove plant Rhizophora apiculata. The identification of is...

  • Article
  • Open Access
7 Citations
3,735 Views
11 Pages

In Vitro Activities of Ceftazidime–Avibactam and Aztreonam–Avibactam at Different Inoculum Sizes of Extended-Spectrum β-Lactam-Resistant Enterobacterales Blood Isolates

  • Moonsuk Bae,
  • Taeeun Kim,
  • Joung Ha Park,
  • Seongman Bae and ,
  • Heungsup Sung,
  • Mi-Na Kim,
  • Jiwon Jung,
  • Min Jae Kim,
  • Sung-Han Kim and
  • Yong Pil Chong
  • + 8 authors+ 3 authors

5 December 2021

β-lactam–avibactam combinations have been proposed as carbapenem-sparing therapies, but little data exist on their in vitro activities in infections with high bacterial inocula. We investigated the in vitro efficacies and the inoculum effe...

(This article belongs to the Section Novel Antimicrobial Agents)
  • Review
  • Open Access
28 Citations
6,803 Views
19 Pages

4 December 2021

Antibiotic dosing strategies are generally based on systemic drug concentrations. However, drug concentrations at the infection site drive antimicrobial effect, and efficacy predictions and dosing strategies should be based on these concentrations. W...

(This article belongs to the Special Issue 10th Anniversary of Antibiotics—Recent Advances in Pharmacodynamics of Antibiotics)
  • Article
  • Open Access
11 Citations
7,276 Views
18 Pages

4 December 2021

Minimizing the effect of antimicrobial resistance (AMR) requires an adequate policy response that relies on good governance and coordination. This study aims to have a better comprehension of how AMR is understood and perceived by policy-makers and s...

(This article belongs to the Section The Global Need for Effective Antibiotics)
  • Article
  • Open Access
6 Citations
3,989 Views
11 Pages

Molecular Characterization of Rifampicin-Resistant Staphylococcus aureus Isolates from Retail Foods in China

  • Jiahui Huang,
  • Feng Zhang,
  • Jumei Zhang,
  • Jingsha Dai and ,
  • Dongli Rong,
  • Miao Zhao,
  • Juan Wang,
  • Yu Ding,
  • Moutong Chen and
  • Qingping Wu
  • + 8 authors+ 3 authors

4 December 2021

This study investigated the molecular characteristics of rifampin-resistant (RIF-R) Staphylococcus aureus isolates recovered from 4300 retail food samples covering most provincial capitals in China, from 2011 to 2016. Of the 1463 S. aureus enrolled,...

  • Article
  • Open Access
16 Citations
5,810 Views
15 Pages

Lefamulin in Patients with Community-Acquired Bacterial Pneumonia Caused by Atypical Respiratory Pathogens: Pooled Results from Two Phase 3 Trials

  • Susanne Paukner,
  • David Mariano,
  • Anita F. Das,
  • Gregory J. Moran and ,
  • Christian Sandrock,
  • Ken B. Waites and
  • Thomas M. File
  • + 2 authors+ 0 author

4 December 2021

Lefamulin was the first systemic pleuromutilin antibiotic approved for intravenous and oral use in adults with community-acquired bacterial pneumonia based on two phase 3 trials (Lefamulin Evaluation Against Pneumonia [LEAP]-1 and LEAP-2). This poole...

(This article belongs to the Special Issue One Health in Mycoplasmas: Antimicrobial Susceptibility and Resistance in Mycoplasmas Infecting Humans, Animals, Plants and Insects)
  • Article
  • Open Access
20 Citations
4,891 Views
10 Pages

Antibiotic Prescribing Trends in Belgian Out-of-Hours Primary Care during the COVID-19 Pandemic: Observational Study Using Routinely Collected Health Data

  • Annelies Colliers,
  • Jeroen De Man,
  • Niels Adriaenssens,
  • Veronique Verhoeven and ,
  • Sibyl Anthierens,
  • Hans De Loof,
  • Hilde Philips,
  • Samuel Coenen and
  • Stefan Morreel
  • + 4 authors+ 0 author

4 December 2021

Antibiotic overprescribing is one of the main drivers of the global and growing problem of antibiotic resistance, especially in primary care and for respiratory tract infections (RTIs). RTIs are the most common reason for patients to consult out-of-h...

(This article belongs to the Special Issue Impact of Pandemic of COVID-19 on Antibiotic Prescription/Sales and on Antibiotic Resistances)
  • Article
  • Open Access
1 Citations
5,373 Views
10 Pages

Adherence to National Antimicrobial Guidelines in Hospitalized Geriatric Patients with Community-Acquired Pneumonia: A Prospective Observational study in a Malaysian Hospital

  • Sadia Shakeel,
  • Jaya Muneswarao,
  • Azrina Abdul Aziz,
  • Heng Yeong Le and ,
  • Fatin Syazwanni Abd. Halim,
  • Anees Ur Rehman and
  • Rabia Hussain
  • + 2 authors+ 0 author

4 December 2021

The evaluation of disease progression and onsite therapeutic care choices for community-acquired pneumonia (CAP) patients is vital for their well-being and the optimum utilization of healthcare resources. The current study was conducted to assess phy...

(This article belongs to the Special Issue Access, Consumption and Use of Antimicrobials)
  • Article
  • Open Access
20 Citations
7,084 Views
15 Pages

Sanguiin H-6 Fractionated from Cloudberry (Rubus chamaemorus) Seeds Can Prevent the Methicillin-Resistant Staphylococcus aureus Biofilm Development during Wound Infection

  • John Jairo Aguilera-Correa,
  • Sara Fernández-López,
  • Iskra Dennisse Cuñas-Figueroa,
  • Sandra Pérez-Rial and ,
  • Hanna-Leena Alakomi,
  • Liisa Nohynek,
  • Kirsi-Marja Oksman-Caldentey,
  • Juha-Pekka Salminen,
  • Jaime Esteban and
  • Teemu J. Kinnari
  • + 8 authors+ 3 authors

3 December 2021

Staphylococcus aureus is the most common cause of surgical site infections and its treatment is challenging due to the emergence of multi-drug resistant strains such as methicillin-resistant S. aureus (MRSA). Natural berry-derived compounds have show...

(This article belongs to the Special Issue Antimicrobial Plant Extracts and Phytochemicals, 2nd Volume)
  • Review
  • Open Access
39 Citations
6,740 Views
21 Pages

The Two Weapons against Bacterial Biofilms: Detection and Treatment

  • Adriana Cruz,
  • Manuel Condinho,
  • Beatriz Carvalho,
  • Cecília M. Arraiano and ,
  • Vânia Pobre and
  • Sandra N. Pinto
  • + 1 author+ 0 author

3 December 2021

Bacterial biofilms are defined as complex aggregates of bacteria that grow attached to surfaces or are associated with interfaces. Bacteria within biofilms are embedded in a self-produced extracellular matrix made of polysaccharides, nucleic acids, a...

(This article belongs to the Section Antibiofilm Strategies)
  • Article
  • Open Access
5 Citations
4,599 Views
11 Pages

3 December 2021

Introduction: Pseudomonas aeruginosa (PA) is a leading cause of healthcare-associated infections. A variety of antibiotic classes are used in the treatment of PA infections, including beta-lactams (BLs) and fluoroquinolones (FQs), given either togeth...

  • Article
  • Open Access
7 Citations
4,214 Views
12 Pages

Appropriateness of Outpatient Antibiotic Use in Seniors across Two Canadian Provinces

  • Ariana Saatchi,
  • Jennifer N. Reid,
  • Marcus Povitz,
  • Salimah Z. Shariff and ,
  • Michael Silverman,
  • Andrew M. Morris,
  • Romina C. Reyes,
  • David M. Patrick and
  • Fawziah Marra
  • + 4 authors+ 0 author

3 December 2021

Antimicrobials are among the most prescribed medications in Canada, with over 90% of antibiotics prescribed in outpatient settings. Seniors prescribed antimicrobials are particularly vulnerable to adverse drug events and antimicrobial resistance. The...

(This article belongs to the Special Issue Antibiotics Research in Canada)
  • Article
  • Open Access
13 Citations
3,833 Views
13 Pages

Clonal Dissemination of Plasmid-Mediated Carbapenem and Colistin Resistance in Refugees Living in Overcrowded Camps in North Lebanon

  • Adel Azour,
  • Charbel Al-Bayssari,
  • Tania Nawfal Dagher,
  • Faraj Fajloun and ,
  • Mark Fajloun and
  • Jean-Marc Rolain
  • + 1 author+ 0 author

2 December 2021

Carbapenem and colistin-resistant bacteria represent a global public health problem. Refugees carrying these bacteria and living in inadequate shelters can spread these microorganisms. The aim of this study was to investigate the intestinal carriage...

  • Article
  • Open Access
2 Citations
2,504 Views
11 Pages

Insertion of a Clinical Pathway Pop-Up Window into a Computer-Based Prescription System: A Method to Promote Antibiotic Stewardship in Upper Respiratory Tract Infection

  • Wantin Sribenjalux,
  • Nattawat Larbsida,
  • Sittichai Khamsai,
  • Benjaphol Panyapornsakul and ,
  • Phitphiboon Deawtrakulchai and
  • Atibordee Meesing
  • + 1 author+ 0 author

2 December 2021

Outpatient antibiotics are most frequently prescribed for upper respiratory tract infection (URI); however, most such prescriptions are inappropriate. We aimed to determine the effect of an electronic clinical pathway on the rates of overall and rati...

  • Communication
  • Open Access
33 Citations
6,966 Views
7 Pages

Assessment of the Antibacterial Efficacy of Halicin against Pathogenic Bacteria

  • Rayan Y. Booq,
  • Essam A. Tawfik,
  • Haya A. Alfassam,
  • Ahmed J. Alfahad and
  • Essam J. Alyamani

2 December 2021

Artificial intelligence (AI) is a new technology that has been employed to screen and discover new drugs. Using AI, an anti-diabetic treatment (Halicin) was nominated and proven to have a unique antibacterial activity against several harmful bacteria...

(This article belongs to the Topic Novel Antimicrobial Agents: Discovery, Design and New Therapeutic Strategies)
  • Article
  • Open Access
9 Citations
3,596 Views
16 Pages

Efficacy and Safety of Remdesivir over Two Waves of the SARS-CoV-2 Pandemic

  • Mariacristina Poliseno,
  • Crescenzio Gallo,
  • Donatella Concetta Cibelli,
  • Graziano Antonio Minafra and ,
  • Irene Francesca Bottalico,
  • Serena Rita Bruno,
  • Maria Luca D’Errico,
  • Laura Montemurro,
  • Marianna Rizzo and
  • Sergio Lo Caputo
  • + 11 authors+ 6 authors

1 December 2021

The aim of this study is to describe the features, the outcomes, and the clinical issues related to Remdesivir administration of a cohort of 220 patients (pts) with COVID-19 hospitalized throughout the last two pandemic waves in Italy. One hundred an...

(This article belongs to the Special Issue Antibiotics and Infectious Respiratory Diseases)
  • Article
  • Open Access
1 Citations
4,082 Views
11 Pages

Comparing Treatment Outcomes of Ampicillin-Sulbactam, Other β-Lactams, and Vancomycin in Blood Culture-Negative Infective Endocarditis

  • Se Ju Lee,
  • Jung Ho Kim,
  • Hi Jae Lee,
  • Ki Hyun Lee and ,
  • Eun Hwa Lee,
  • Yae Jee Baek,
  • Jin Nam Kim,
  • Jin Young Ahn,
  • Su Jin Jeong and
  • Young Goo Song
  • + 9 authors+ 4 authors

1 December 2021

Selection of proper antibiotics for blood culture-negative infective endocarditis (BCNIE) is difficult due to limited data on antibiotic regimens for BCNIE in existing literature. The aim of this study was to compare ampicillin-sulbactam, other &beta...

(This article belongs to the Section Antibiotic Therapy in Infectious Diseases)
  • Article
  • Open Access
55 Citations
7,861 Views
9 Pages

30 November 2021

The emergence of drug-resistant bacteria has impacted the outcome of current therapeutics as a threat to global healthcare; novel medicines are urgently needed. Thirteen medicinal plants were collected in Northeastern Thailand, and their crude ethano...

(This article belongs to the Special Issue Antimicrobial Activity of Extracts from Plant)
  • Article
  • Open Access
12 Citations
3,259 Views
17 Pages

The Analysis of Chitosan-Coated Nanovesicles Containing Erythromycin—Characterization and Biocompatibility in Mice

  • Loredana Nicoleta Hilițanu,
  • Liliana Mititelu-Tarțău,
  • Grațiela Eliza Popa,
  • Beatrice Rozalina Buca and ,
  • Liliana Lăcrămioara Pavel,
  • Ana-Maria Pelin,
  • Andreea-Daniela Meca,
  • Maria Bogdan and
  • Daniela Angelica Pricop
  • + 4 authors+ 0 author

30 November 2021

Nanoantibiotics have proved improved pharmacokinetic characteristics and antimicrobial features. Recent studies have shown non-toxicity, non-immunogenicity, antioxidant, anti-hyperlipidemic, and hepatocyte protective actions, among other advantages o...

(This article belongs to the Section Antimicrobial Materials and Surfaces)
  • Article
  • Open Access
12 Citations
3,388 Views
8 Pages

DksA Modulates Antimicrobial Susceptibility of Acinetobacter baumannii

  • Nayeong Kim,
  • Joo-Hee Son,
  • Kyeongmin Kim,
  • Hyo-Jeong Kim and ,
  • Minsang Shin and
  • Je-Chul Lee
  • + 1 author+ 0 author

30 November 2021

The stringent response regulators, (p)ppGpp and DksA, modulate various genes involved in physiological processes, virulence, and antimicrobial resistance in pathogenic bacteria. This study investigated the role of DksA in the antimicrobial susceptibi...

(This article belongs to the Section Mechanism and Evolution of Antibiotic Resistance)
  • Review
  • Open Access
243 Citations
22,852 Views
61 Pages

Nanotechnology as a Novel Approach in Combating Microbes Providing an Alternative to Antibiotics

  • Bismillah Mubeen,
  • Aunza Nayab Ansar,
  • Rabia Rasool,
  • Inam Ullah and ,
  • Syed Sarim Imam,
  • Sultan Alshehri,
  • Mohammed M. Ghoneim,
  • Sami I. Alzarea,
  • Muhammad Shahid Nadeem and
  • Imran Kazmi
  • + 5 authors+ 0 author

30 November 2021

The emergence of infectious diseases promises to be one of the leading mortality factors in the healthcare sector. Although several drugs are available on the market, newly found microorganisms carrying multidrug resistance (MDR) against which existi...

(This article belongs to the Special Issue Alternative Approaches to Treating Antimicrobial Resistant Infections)
  • Article
  • Open Access
73 Citations
8,539 Views
16 Pages

Effect of Essential Oils on Growth Inhibition, Biofilm Formation and Membrane Integrity of Escherichia coli and Staphylococcus aureus

  • Andrés Martínez,
  • Marcela Manrique-Moreno,
  • Maria C. Klaiss-Luna,
  • Elena Stashenko and ,
  • German Zafra and
  • Claudia Ortiz
  • + 1 author+ 0 author

30 November 2021

Biofilm as a cellular conformation confers survival properties to microbial populations and favors microbial resistance. Here, we investigated the antimicrobial, antibiofilm, antimotility, antihemolytic activity, and the interaction with synthetic me...

(This article belongs to the Section Plant-Derived Antibiotics)
  • Review
  • Open Access
17 Citations
4,385 Views
19 Pages

30 November 2021

The worldwide propagation of antimicrobial resistance represents one of the biggest threats to global health and development. Multi-drug-resistant organisms (MDROs), including carbapenem-resistant non-fermenting Gram-negatives and Enterobacterales, p...

(This article belongs to the Section Antibiotics Use and Antimicrobial Stewardship)
  • Article
  • Open Access
2 Citations
3,681 Views
11 Pages

Newborns with Bloody Stools—At the Crossroad between Efficient Management of Necrotizing Enterocolitis and Antibiotic Stewardship

  • Marie Heyne-Pietschmann,
  • Dirk Lehnick,
  • Johannes Spalinger,
  • Franziska Righini-Grunder and ,
  • Michael Buettcher,
  • Markus Lehner and
  • Martin Stocker
  • + 2 authors+ 0 author

29 November 2021

The onset of bloody stools in neonates often results in antibiotic treatment for suspected necrotizing enterocolitis (NEC). Food protein-induced allergic proctocolitis (FPIAP) is an often-neglected differential diagnosis. We performed a retrospective...

(This article belongs to the Special Issue Pediatric Antimicrobial Stewardship)
  • Article
  • Open Access
6 Citations
3,963 Views
11 Pages

Estimates of Antibacterial Consumption in Timor-Leste Using Distribution Data and Variation in Municipality Usage Patterns

  • Lisa Harris,
  • Alexander Bongers,
  • Jennifer Yan,
  • Joshua R Francis and ,
  • Ian Marr,
  • Susanna Lake and
  • Santana Martins
  • + 2 authors+ 0 author

29 November 2021

The association between antimicrobial resistance and antimicrobial usage has become a growing global concern. Many lower-middle income countries including Timor-Leste (TL) have limited information on antimicrobial usage, although recent research sugg...

  • Article
  • Open Access
13 Citations
3,303 Views
16 Pages

Synthesis of Ribose-Coated Copper-Based Metal–Organic Framework for Enhanced Antibacterial Potential of Chloramphenicol against Multi-Drug Resistant Bacteria

  • Haseena,
  • Adnan Khan,
  • Iqra Ghaffar,
  • Roua S. Baty and ,
  • Mohamed M. Abdel-Daim,
  • Shahida M. Habib,
  • Tasmina Kanwal and
  • Muhammad Raza Shah
  • + 3 authors+ 0 author

29 November 2021

The rise in bacterial resistance to currently used antibiotics is the main focus of medical researchers. Bacterial multidrug resistance (MDR) is a major threat to humans, as it is linked to greater rates of chronic disease and mortality. Hence, there...

  • Article
  • Open Access
10 Citations
3,417 Views
9 Pages

Isolation of Human Lineage, Fluoroquinolone-Resistant and Extended-β-Lactamase-Producing Escherichia coli Isolates from Companion Animals in Japan

  • Toyotaka Sato,
  • Shin-ichi Yokota,
  • Tooru Tachibana,
  • Satoshi Tamai and ,
  • Shigeki Maetani,
  • Yutaka Tamura and
  • Motohiro Horiuchi
  • + 2 authors+ 0 author

28 November 2021

An increase in human and veterinary fluoroquinolone-resistant Escherichia coli is a global concern. In this study, we isolated fluoroquinolone-resistant E. coli isolates from companion animals and characterized them using molecular epidemiological an...

(This article belongs to the Special Issue Antimicrobial-Resistant Pathogens Isolated from Animals and Their Products)
  • Article
  • Open Access
20 Citations
6,130 Views
11 Pages

Antimicrobial Impact of Different Air-Polishing Powders in a Subgingival Biofilm Model

  • Johannes-Simon Wenzler,
  • Felix Krause,
  • Sarah Böcher,
  • Wolfgang Falk and ,
  • Axel Birkenmaier,
  • Georg Conrads and
  • Andreas Braun
  • + 2 authors+ 0 author

28 November 2021

Subgingival air-polishing devices (SAPD) can reduce bacterial biofilms and thus support periodontal healing. The authors of this study evaluated the effectiveness of the glycine-based and trehalose-based air-polishing powders in removing pathogenic b...

(This article belongs to the Special Issue Antibacterial Treatment in Periodontal and Endodontic Therapy)
  • Article
  • Open Access
38 Citations
5,040 Views
20 Pages

An Antibacterial Peptide with High Resistance to Trypsin Obtained by Substituting d-Amino Acids for Trypsin Cleavage Sites

  • Xiaoou Zhao,
  • Mengna Zhang,
  • Inam Muhammad,
  • Qi Cui and ,
  • Haipeng Zhang,
  • Yu Jia,
  • Qijun Xu,
  • Lingcong Kong and
  • Hongxia Ma
  • + 4 authors+ 0 author

28 November 2021

The poor stability of antibacterial peptide to protease limits its clinical application. Among these limitations, trypsin mainly exists in digestive tract, which is an insurmountable obstacle to orally delivered peptides. OM19R is a random curly poly...

(This article belongs to the Topic Novel Antimicrobial Agents: Discovery, Design and New Therapeutic Strategies)
  • Article
  • Open Access
12 Citations
3,316 Views
10 Pages

Bis-Thiourea Quaternary Ammonium Salts as Potential Agents against Bacterial Strains from Food and Environmental Matrices

  • Maria Grazia Bonomo,
  • Teresa Giura,
  • Giovanni Salzano,
  • Pasquale Longo and ,
  • Annaluisa Mariconda,
  • Alessia Catalano,
  • Domenico Iacopetta,
  • Jessica Ceramella,
  • Maria Stefania Sinicropi and
  • Carmela Saturnino
  • + 5 authors+ 0 author

28 November 2021

In recent years, the phenomenon of antibiotic resistance in hospitals, communities and the environment has increasingly grown, so antibiotic resistance has become an urgent problem that requires a decisive and global intervention. Incorrect/unnecessa...

(This article belongs to the Special Issue What’s New: Natural and Synthetic Antibacterials and/or Agents with Multiple Activities?)
  • Article
  • Open Access
35 Citations
3,950 Views
14 Pages

New Perspective of Origanum vulgare L. and Satureja montana L. Essential Oils as Bovine Mastitis Treatment Alternatives

  • Zorana Kovačević,
  • Nebojša Kladar,
  • Ivana Čabarkapa,
  • Miodrag Radinović and ,
  • Milan Maletić,
  • Mihajlo Erdeljan and
  • Biljana Božin
  • + 2 authors+ 0 author

27 November 2021

Mastitis represents a heavy burden for the dairy sector worldwide with high economic and animal welfare impact. Antibiotic treatment is an important component of mastitis control programs. However, emergence and transfer of antimicrobial-resistant (A...

(This article belongs to the Special Issue Antimicrobial Resistance and Treatment in Companion, Food and Exotic Animals)

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Antibiotics - ISSN 2079-6382