Antibiotics In Hospital Research Articles

The Incidence, Aetiology and Clinical Course of Serious Infections Complicating Biological and Targeted Synthetic Disease-Modifying Antirheumatic Drug Therapy in Patients with Rheumatoid Arthritis in Tropical Australia

Introduction: Patients receiving biological and targeted synthetic disease-modifying antirheumatic drugs (b/tsDMARDs) for rheumatological conditions are at an increased risk of serious, potentially life-threatening, infection. However, the incidence, aetiology, and clinical course of serious infection in patients receiving b/tsDMARDs in tropical settings are incompletely defined. Methods: We retrospectively reviewed all patients with rheumatoid arthritis receiving b/tsDMARDs between October 2012 and October 2021, at Cairns Hospital in tropical Australia. The incidence, aetiology, and clinical course of serious infections (those requiring admission to hospital or parenteral antibiotics) were determined. Results: 310 patients had 1468 patient years of b/tsDMARD therapy during the study period; 74/310 (24%) had 147 serious infections translating to an overall risk of 10.0 episodes of serious infection per 100 patient years. The respiratory tract (50/147, 34%) and skin (37/147, 25%) were the most frequently affected sites. A pathogen was identified in 59/147 (40%) episodes and was most commonly Staphylococcus aureus (24/147, 16%). Only 2/147 (1%) were confirmed “tropical infections”: 1 case of Burkholderia pseudomallei and 1 case of mixed B. pseudomallei and community-acquired Acinetobacter baumannii infection. Overall, 13/147 (9%) episodes of serious infection required Intensive Care Unit admission (0.9 per 100-patient years of b/tsDMARD therapy) and 4/147 (3%) died from their infection (0.3 per 100-patient years of b/tsDMARD therapy). The burden of comorbidity and co-administration of prednisone were the strongest predictors of death or a requirement for ICU admission. Conclusions: The risk of serious infection in patients taking b/tsDMARDs in tropical Australia is higher than in temperate settings, but this is not explained by an increased incidence of traditional tropical pathogens.

Point-Prevalence Survey of Antimicrobial Use and Healthcare-Associated Infections in Four Acute Care Hospitals in Kazakhstan.

Few studies have examined the prevalence of healthcare-associated infections (HAIs) and antimicrobial use (AMU) in acute care hospitals in Kazakhstan. This study aimed to address this gap by conducting a point-prevalence survey (PPS) of HAIs and AMU, as well as evaluating hospital antibiotic consumption via internationally recognized methodologies. PPS was conducted in four acute care hospitals in Kazakhstan on 11 May 2022, following the methodology of the European Center for Disease Prevention and Control, and included 701 patients. Antibiotic consumption in the same hospitals was assessed via the Global Antimicrobial Resistance and Use Surveillance System methodology. HAIs were observed in 3.8% of patients (27/701), with intensive care unit wards accounting for 48.1% of these cases (13/27). Pseudomonas aeruginosa was the most frequently identified pathogen (5 out of 14 documented cases, 35.7%). Resistance to carbapenems was the most common resistance, followed by resistance to glycopeptides and third-generation cephalosporins. The rate of AMU was 38.2%, with an average of 1.37 antibiotics administered per patient. Surgical prophylaxis lasting more than one day was the most common indication for antimicrobial prescription (44.8%). Ceftriaxone and cefazolin are the most commonly used antibiotics. The results of this study are important for understanding the current situation in Kazakhstan and for informing national antimicrobial stewardship and infection control strategies.

The Centers for Disease Control and Prevention's Hospital Antibiotic Stewardship and Hospital Sepsis Program Core Elements: Nurse Engagement to Advance Care Quality.

The Centers for Disease Control and Prevention's Hospital Antibiotic Stewardship and Hospital Sepsis Program Core Elements: Nurse Engagement to Advance Care Quality.

Microflora of Secretions in a Surgical Hospital of Orthopedics and Traumatology Profile for 2021-2023 (SI “ITO NAMS of Ukraine”)

Summary. Healthcare-associated infections (HAIs), namely, surgical site infections, early postoperative and subsequent in-hospital infections, are the most common undesirable phenomenon in the world. According to statistics, at least one case of HAIs is diagnosed in every 100 hospitalized patients in hospitals of 7 developed and 15 other countries of the world at any given time. The occurrence of such complications during the treatment of a patient in a hospital leads to the need of additional diagnostic tests, additional courses of antibiotics, and unplanned surgical intervention. Worsening of the prognosis of treatment may occur due to the formation of the so-called resistant microflora in such patients, with a real probability of spreading the infection in the hospital. Prevention of HAIs in practice occurs through planned infection control in operating rooms and procedure rooms in clinical departments and qualified timely diagnostic work of certified microbiological laboratories in hospitals. Objective. The objective of the study was to determine the spectrum of microflora of secretions for three years (2021-2023) in orthopedic and trauma patients due to changes in modern injuries received more often because of military aggression and to propose the identified differences as criteria for prescribing antibacterial drugs in complex inpatient treatment. The work shows that over the past three years (2021-2023), the ratio of gram-positive and gram-negative microorganisms in the study material almost did not change and averaged 1.65. The peculiarity of the analyzed period was an increase in the number of methicillin-resistant staphylococci by 1.3 times. The spectrum of gram-negative clinical strains has changed, namely, the number of Kl.pneumoniae clinical strains with a high level of polyresistance has increased by 2.5 times. The obtained data made it possible to identify the spectrum of microflora of secretions in orthopedic and trauma patients with modern infectious complications, which prompts us to make changes in the standards of antibacterial treatment protocols, and to plan the needs for certain antibiotics in hospitals with personalization of their prescription to improve the effectiveness of treatment and reduce the risk of development of antimicrobial resistance.

Recent Trends in Therapeutic Drug Monitoring of Peptide Antibiotics.

Antimicrobial peptides take a specific position in the field of antibiotics (ATBs), however, from a large number of available molecules only a few of them were approved and are used in clinics. These therapeutic modalities play a crucial role in the management of diseases caused by multidrug-resistant bacterial pathogens and represent the last-line therapy for bacterial infections. Therefore, there is a demand for a rationale use of such ATBs based on optimization of the dosing strategy to minimize the risk of resistance and ensure the sustainable efficacy of the drug in real clinical practice. Therapeutic drug monitoring, as a measurement of drug concentration in the body fluids or tissues, results in the optimization of the patient´s medication and therapy outcome. This strategy is beneficial and could result in tailored therapy for different types of infection and the prolongation of the use and efficacy of ATBs in hospitals. This review paper provides an actual overview of approved antimicrobial peptides used in clinical practice and covers current trends in their analysis by convenient and advanced methodologies used for their identification and/or quantitation in biological matrices for therapeutic drug monitoring purposes. Special emphasis is given to the methods with perspective clinical outcomes.

Antibiotic use and adherence to the WHO AWaRe guidelines across 16 hospitals in Zambia: a point prevalence survey.

The inappropriate use of antibiotics in hospitals contributes to the development and spread of antimicrobial resistance (AMR). This study evaluated the prevalence of antibiotic use and adherence to the World Health Organization (WHO) Access, Watch and Reserve (AWaRe) classification of antibiotics across 16 hospitals in Zambia. A descriptive, cross-sectional study employing the WHO Point Prevalence Survey (PPS) methodology and WHO AWaRe classification of antibiotics was conducted among inpatients across 16 hospitals in December 2023, Zambia. Data analysis was performed using STATA version 17.0. Of the 1296 inpatients surveyed in the 16 hospitals, 56% were female, and 54% were aged between 16 and 50 years. The overall prevalence of antibiotic use was 70%. Additionally, 52% of the inpatients received Watch group antibiotics, with ceftriaxone being the most prescribed antibiotic. Slightly below half (48%) of the inpatients received Access group antibiotics. Compliance with the local treatment guidelines was 53%. This study found a high prevalence of prescribing and use of antibiotics in hospitalized patients across the surveyed hospitals in Zambia. The high use of Watch group antibiotics was above the recommended threshold indicating non-adherence to the WHO AWaRe guidelines for antibiotic use. Hence, there is a need to establish and strengthen antimicrobial stewardship programmes that promote the rational use of antibiotics in hospitals in Zambia.

Rapid Detection of Staphylococcus Epidermidis Using Electric-Double-Layer (EDL) Field-Effect Transistor (FET) Biosensors with Loop-Mediated Isothermal Amplification

Staphylococcus epidermidis is a Gram-positive bacterium which commonly grows in human skin, nasal passages, respiratory tract, intestinal tract, air, and water. Although it is harmless to healthy individuals, immunocompromised patients are at risk of infection, which can lead to severe symptoms. With the increased reliance on antibiotics in hospitals, the antimicrobial resistance of Staphylococcus epidermidis has also risen, pointing out a challenge in clinical treatment.Therefore, the diagnosis of this bacterium has gained significant attention. The aim of this experiment is to detect bloodstream infections (BSIs) in the shortest possible time. The study is intended to be implemented in hospitals to provide a more convenient method for medical professionals to conduct screenings. The approach involves screening for the most common disease sequence, ssDNA, followed by sequential detection of corresponding cDNA, plasmids, and bacteria. To detect bacteria with the least amount of bacteerial load, a novel isothermal amplification method called Loop-mediated isothermal amplification (LAMP) is employed to increase the concentration of DNA of BSIs bacteria before measurement. The overall time required for this process doesn’t exceed one day, significantly increasing speed for the detection of blood-borne bacteria in hospitals. The core mechanism of this platform involves the use of electric-double-layer-gated field-effect-transistors (EDL-gated FETs) to amplify the gate voltage changes generated when the ssDNA binds with complementary DNA. These voltage changes are then converted into numerical values for analysis and interpretation.Currently, the research results show that this biomedical sensor can detect concentrations ranging from 1fM to 1pM. With the assistance of LAMP, it has successfully achieved a concentration of approximately 1yM (10-24 M) and detected with EDL-gated FETs. The experiment was also carried out step by step on simulated clinical specimens. The experiments have found successful serum nucleic acid amplification methods that provide excellent detection limits. Compared with other biomedical sensors in the past, it not only has lower detection limits but also brings features such as faster, more convenient, and more portable.Keywords: EDL, FET, Staphylococcus epidermidis, Biosensor, LAMP Figure 1

Antibiotic use in public hospitals in Vietnam between 2018 and 2022: a retrospective study

ObjectiveTo assess the patterns of antibiotic consumption and expenditure in Vietnam.DesignThis was a cross-sectional study.SettingThis study used data of antibiotic procurement that was publicly announced from 2018 to 2022 as...

Improving Antibiotic Stewardship in a Pediatric Long-term Care Facility.

Antimicrobial stewardship is little studied in pediatric long-term care facilities. We sought to determine whether empirical ciprofloxacin for febrile respiratory illnesses could be safely reduced in our pediatric long-term care facility. All patients living in the 45-bed facility were included. A 1-year educational intervention for antimicrobial stewardship was implemented. Days of ciprofloxacin therapy, infections, microbiology, hospitalizations, other antibiotic use, methicillin-resistant Staphylococcus aureus and Clostridioides difficile infections, and mortality were recorded at regular intervals retrospectively from 5 years before intervention and prospectively for 8 years after intervention. Data were analyzed using statistical process control charts. A majority of patients had tracheostomy tubes (96%) and ventilator dependence (58%). Ciprofloxacin use declined by 76% (17 to 4 days/1000 facility patient days). Antibiotic prescriptions for bacterial tracheitis decreased by 89% (38 to 4 courses per 6-month period). No increases in positive blood or urine cultures, hospitalizations, or need for hospital antibiotics were observed. An antimicrobial stewardship intervention in a pediatric long-term care facility led to decreases in ciprofloxacin use, bacterial tracheitis diagnoses, and overall antibiotic use without increasing negative outcomes.

Assessment of antimicrobial stewardship programmes and antibiotic use among children admitted to two hospitals in Sierra Leone: a cross-sectional study

IntroductionAntimicrobial resistance (AMR) is a global public health concern and irrational use of antibiotics in hospitals is a key driver of AMR. Even though it is not preventable, antimicrobial stewardship (AMS) programmes will reduce or slow it down. Research evidence from Sierra Leone has demonstrated the high use of antibiotics in hospitals, but no study has assessed hospital AMS programmes and antibiotic use specifically among children. We conducted the first-ever study to assess the AMS programmes and antibiotics use in two tertiary hospitals in Sierra Leone.MethodsThis was a hospital-based cross-sectional survey using the World Health Organization (WHO) point prevalence survey (PPS) methodology. Data was collected from the medical records of eligible patients at the Ola During Children’s Hospital (ODCH) and Makeni Regional Hospital (MRH) using the WHO PPS hospital questionnaire; and required data collection forms. The prescribed antibiotics were classified according to the WHO Access, Watch, and Reserve (AWaRe) classification. Ethics approval was obtained from the Sierra Leone Ethics and Scientific Review Committee. Statistical analysis was conducted using the SPSS version 22.ResultsBoth ODCH and MRH did not have the required AMS infrastructure; policy and practice; and monitoring and feedback mechanisms to ensure rational antibiotic prescribing. Of the 150 patients included in the survey, 116 (77.3%) were admitted at ODCH and 34 (22.7%) to MRH, 77 (51.3%) were males and 73 (48.7%) were females. The mean age was 2 years (SD=3.5). The overall prevalence of antibiotic use was 84.7% (95% CI: 77.9% – 90.0%) and 77 (83.8%) of the children aged less than one year received an antibiotic. The proportion of males that received antibiotics was higher than that of females. Most (58, 47.2 %) of the patients received at least two antibiotics. The top five antibiotics prescribed were gentamycin (100, 27.4%), ceftriaxone (76, 20.3%), ampicillin (71, 19.5%), metronidazole (44, 12.1%), and cefotaxime (31, 8.5%). Community-acquired infections were the primary diagnoses for antibiotic prescription.ConclusionThe non-existence of AMS programmes might have contributed to the high use of antibiotics at ODCH and MRH. This has the potential to increase antibiotic selection pressure and in turn the AMR burden in the country. There is need to establish hospital AMS teams and train health workers on the rational use of antibiotics.

Comparative analysis of different treatment strategies for septic spondylitis: a retrospective study of one hundred and twelve patients.

To compare the clinical efficacy and prognosis differences between conservative treatment and surgical treatment in patients with non-serious neurologically intact pyogenic spondylitis (Nsi-Nsni-PS), and to provide theoretical reference for the clinical treatment of Nsi-Nsni-PS patients. A retrospective analysis was conducted on 112 cases of Nsi-Nsni-PS patients treated in our hospital from June 2016 to June 2021. According to different treatment methods, they were divided into conservative treatment group (53 cases) and surgical treatment group (59 cases). The general data, laboratory tests, imaging examinations, length of hospital stay, duration of antibiotic use, VAS for pain before and after treatment, ODI, local kyphotic angle correction of diseased vertebrae, and recurrence rate were collected and analyzed in both groups. SPSS 26.0 statistical software was used for analysis. Measurement data were expressed as mean ± standard deviation, and independent sample t-test or rank sum test was used for comparison between groups, while variance analysis was used for intra-group comparison. Count data were expressed as number (%) and compared between groups using chi-square test or Fisher's exact test. Mann-Whitney U test was used to evaluate the changes in local kyphotic angle between the two groups. A p value < 0.05 was considered statistically significant. There were no significant differences in general data and imaging characteristics between the two groups (P > 0.05); there were no statistically significant differences in the positive culture rate of pathogens, length of hospital stay, duration of antibiotic use, treatment complications, WBC, CRP, ESR levels at admission and discharge, VAS and ODI at admission and last follow-up between the two groups (P > 0.05). The WBC and CRP levels of patients in the conservative group at discharge were lower than those in the surgical group (P < 0.05), and there was no significant difference in the decrease in inflammatory indicators (WBC, CRP, ESR) between the two groups (P > 0.05). By the last follow-up, the neurological function of patients in both groups had significantly improved compared to admission (P < 0.05), with 12 out of 15 ASIA grade D patients in the conservative group recovering to grade E, and 21 out of 25 grade D patients in the surgical group recovering to grade E, with no worsening of neurological function in either group. The differences in VAS and ODI scores at the last follow-up compared to before treatment were statistically significant in both groups (P < 0.05), and all patients regained normal activity. Compared with before treatment, the correction degree of local kyphotic angle in the surgical group at the last follow-up was 0.93 ± 4.94°, slightly higher than that in the conservative group (-0.83 ± 3.37°), and the difference was statistically significant(P < 0.05). During our follow-up, we found that both conservative and surgical treatments achieved satisfactory clinical outcomes in patients with Nsi-Nsni-PS. Compared to conservative treatment, surgical intervention did not demonstrate significant advantages in reducing hospitalization time and antibiotic usage duration, increasing pathogen culture positivity rate, lowering treatment complications, or controlling recurrence. However, surgical intervention showed superiority in correcting the local kyphotic angle of spinal lesions, albeit with relatively increased surgical trauma, risks, and treatment costs. At the last follow-up, the surgical group did not exhibit better long-term efficacy. Therefore, when formulating clinical treatment strategies for patients with Nsi-Nsni-PS, it may be preferable to prioritize conservative treatment, supplemented by the use of sensitive or empiric antibiotics for infection management, to improve patient prognosis.

Antimicrobial use among under-five hospitalized children in Bangladesh: Findings from a Point Prevalence Survey

Background: The use of antibiotics and the occurrence of antimicrobial resistance in Bangladesh are very high. Inappropriate use of antibiotics among hospitalized children has contributed to a high rise in antimicrobial resistance in Bangladesh. Data on the rational use of antibiotics in Bangladeshi hospitals are limited. This study documented current antimicrobial usage among children under five in selected tertiary hospitals in Bangladesh. Methods: From August to September 2022, we conducted a point prevalence survey in four tertiary hospitals in Bangladesh. We used the World Health Organization’s Point Prevalence Survey (PPS) methods and guidelines to conduct the study. Study participants were hospitalized under the age of five years children, and we collected information from the pediatric and neonatal wards of each hospital. Antibiotic-suggesting shapes were analyzed according to WHO AWaRe metrics and Anatomical Therapeutic Chemical (ATC) Classification. Results: The assessment included 189 children under the age of five, with the majority (78.8%, 149/189) being under one year children. Approximately three-fourths (75.1%) of children had peripheral vascular catheters following admission. Overall, 86.2% (163/189) of children were given antibiotics after being admitted to the hospital, with infants receiving the most (81.0%, 132/163). The majority of antibiotics were administered by parents (84.7%). Antibiotics from the Watch Group were most commonly prescribed (73.0%, 119/163), followed by a combination of the Watch and Access Groups (23.3%) to treat the children. Ceftriaxone (63.8%), Meropenem (16.0%), and Ceftazidime/Amikacin (8.0%) were the most regularly prescribed antibiotics. Young children (&lt; 1 year) were more likely to get antibiotics (AOR: 3.54, p-value: 0.003) than the other children under the age of five. Conclusion: The data showed that most children received empirical antibiotics during hospitalization, and overuse of broad-spectrum Watch group antibiotics was common practice in hospital settings. Developing and implementing antibiotic use guidelines is critical to limit the inappropriate use of antibiotics for young children

Implementation of the pharmacovigilance database in the usage of antibiotics in a tertiary care hospital: A pilot study.

Antimicrobial resistance (AMR) has evolved into a severe public health issue that defies all current control strategies and needs multidisciplinary, creative solutions. Antimicrobial stewardship (AMS) activities demand a set of tools and abilities that can be used by health systems. In view of the growing AMR and the difficulty for the surveillance of it in the developing country, this study was conducted to incorporate pharmacovigilance (PV) in the AMS program. A cross-sectional pilot study was conducted to collect the PV database of antimicrobials induced adverse drug reactions (ADR) from the Adverse Drug Reactions Monitoring Center (AMC) of the institute for a period of 2 months from August 2022 to September 2022. The information from the database was analyzed to estimate the usage of antibiotics from the PV database from AMC and classified it under the Anatomical Therapeutic Chemical, to assess the rationality of the antimicrobial's usage based on "Access," "Watch," and "Reserve" (AWaRe) classification, and to assess the ADR of the antibiotics. The analysis was done by using the SPSS version 20.0 for Windows. The results showed that the prevalence of ADRs were more in adults' population with preponderance in female. The antibiotics usage was as per with World Health Organization standard and most of the antibiotics used were from the Access group of AWaRe classifications. Tetracyclines and penicillins were the most used antibiotic group of drugs. The number of patients included in the study was 70. Most of the causality assessment was "possible" (62.85%). In the study, almost 90% of the drug was withdrawn and 70% of the patients were in the recovering stage. Using existing PV approaches to address usage of antibiotics and AMR issues would allow PV to progress as a field, and governments will get a stronger return on their PV investments.

Prevalence of Chronic Wounds Microbial Contaminations and their Susceptibility Pattern to Current Antibiotics in Mbingo and Nkwen Baptist Hospitals

Abstract BACKGROUND: Antimicrobial resistance among pathogens causing chronic wound infections is a growing concern, particularly in low-income countries. Understanding the microbial profile and antibiotic susceptibility patterns in chronic wounds is crucial for guiding effective treatment strategies. This study aimed to investigate the prevalence of microbial contamination and antibiotic susceptibility patterns in chronic wounds among patients treated at Mbingo Baptist Hospital and Nkwen Baptist Hospital in Northwest Cameroon. METHODS: A cross-sectional, hospital-based study was conducted from March to June 2022. Wound samples were collected from patients with chronic wounds, and microbiological analyses were performed to identify the isolates and assess their antimicrobial susceptibility. RESULTS: A total of 54 chronic wounds were examined, with venous ulcers being the most common type (42.6%). Bacterial and fungal growth was detected in 89% of the wound swabs. Gram-negative bacteria, including Salmonella spp. (14.8%) and Pseudomonas aeruginosa (7.4%), were frequently isolated, along with Gram-positive organisms such as Staphylococcus aureus (18.5%) and Staphylococcus spp. (11.1%). Polymicrobial infections were observed in 11.2% of the cases. The isolates exhibited high-resistance rates to commonly used antibiotics, such as sulfamethoxazole/trimethoprim (83%), amoxicillin (80.9%), ceftriaxone (74.5%), azithromycin (66%), and doxycycline (61.7%). Diphtheria spp. and S. aureus showed resistance to nearly all the tested antibiotics. CONCLUSION: This study highlights the significant burden of antimicrobial-resistant bacteria in chronic wound infections in the studied health-care facilities in Cameroon. These findings underscore the urgent need for improved antimicrobial stewardship and the development of novel treatment strategies to address the growing challenge of drug-resistant pathogens in chronic wound management.

Enterococcus faecium: evolution, adaptation, pathogenesis and emerging therapeutics.

The opportunistic pathogen Enterococcus faecium colonizes humans and a wide range of animals, endures numerous stresses, resists antibiotic treatment and stubbornly persists in clinical environments. The widespread application of antibiotics in hospitals and agriculture has contributed to the emergence of vancomycin-resistant E. faecium, which causes many hospital-acquired infections. In this Review, we explore recent discoveries about the evolutionary history, the environmental adaptation and the colonization and dissemination mechanisms of E. faecium and vancomycin-resistant E. faecium. These studies provide critical insights necessary for developing novel preventive and therapeutic approaches against vancomycin-resistant E. faecium and also reveal the intricate interrelationships between the environment, the microorganism and the host, providing knowledge that is broadly relevant to how antibiotic-resistant pathogens emerge and endure.

Impact of health index and hospitals on dissemination of antibiotic resistance in two sewersheds of the third largest metropolitan region of Brazil

Antimicrobial resistance (AMR) stands as a critical threat to global public health. Wastewater-based epidemiology (WBE) provides health data within communities via sewage analysis. This study delved into antibiotic resistance prevalence across two sewersheds in Belo Horizonte, each with distinct health vulnerability indexes (HVI) and number of hospitals. Bacteria resistant (ARB) to amoxicillin, azithromycin, cephalexin, sulfamethoxazole + trimethoprim, meropenem and ARGs (Intl1, sul1, blaTEM, blaKPC) were quantified in sewage from the two sewersheds over the years from 2020 to 2023. Statistical analysis revealed no significant differences in median concentrations of ARBs between sewersheds, except for bacteria resistant to meropenem. ARGs Investigated exhibited similar patterns, with blaKPC showing statistical significant difference. This suggests that hospital density within a sewershed exerts a more pronounced influence on AMR dissemination than HVI. The difference found in meropenem-resistant bacteria, a hospital-prescribed carbapenem, and blaKPC concentrations underscores the impact of hospital antibiotic usage. Thus, the presence and number of hospitals emerges as a pivotal factor in AMR spread, emphasizing the need for specific treatment and management of hospital wastewater to curb antimicrobial resistance.

The Impact of National Activities on Antibiotic Consumption in Hospitals and Different Departments over a 14-Year Period.

The aim of this study was to assess the use of antibiotics in hospitals and different departments over 14 years (2006-2019) and the impact of various national activities related to this, including national audits of the use of antibiotics for systemic use. The consumption of antibiotics for systemic use (J01) from all Slovenian hospitals (n = 29) and five departments (internal medicine, surgery, ICU (medicine, surgery), paediatrics and gynaecology/obstetrics) was collected. Total hospital consumption was expressed as the number of defined daily doses (DDDs) per 1000 inhabitants per day (DID), the number of DDDs/100 bed days and the number of DDDs/100 admissions. Over 14 years, J01 hospital consumption increased by 13.8%, expressed in DDDs/100 bed days (p = 0.002). In 2019, compared to 2006, the consumption of J01, expressed in DDD/100 bed days, increased from 19.9% to 33.1% in all departments, except intensive care units. J01 consumption expressed in DDD/100 admissions increased by 7.0% to 39.4% in all but paediatric wards (where it decreased by 12.7%). In all years, we observed large variations in the consumption of antibiotics in departments of the same type. The effectiveness of audit interventions aimed at optimizing antibiotic consumption exhibited notable variation across hospitals, with specialized facilities generally demonstrating superior outcomes compared to general hospitals.

Assessment of antibiotic prescribing pattern and cost for hospitalized patients: A study from Palestine.

One of the largest problems facing the world today is the morbidity and mortality caused by antibiotic resistance in bacterial infections. A major factor in antimicrobial resistance (AMR) is the irrational use of antibiotics. The objective of this study was to assess the prescribing pattern and cost of antibiotics in two major governmental hospitals in the West Bank of Palestine. A retrospective cohort study was conducted on 428 inpatient prescriptions containing antibiotics from two major governmental hospitals, they were evaluated by some drug use indicators. The cost of antibiotics in these prescriptions was calculated based on the local cost. Descriptive statistics were performed using IBM-SPSS version 21. The mean ± SD number of drugs per prescription (NDPP) was 6.72 ± 4.37. Of these medicines, 38.9% were antibiotics. The mean ± SD number of antibiotics per prescription (NAPP) was 2.61 ± 1.54. The average ± SD cost per prescription (CPP) was 392 ± 744 USD. The average ± SD antibiotic cost per prescription (ACPP) was 276 ± 553 USD. The most commonly prescribed antibiotics were ceftriaxone (52.8%), metronidazole (24.8%), and vancomycin (21.0%). About 19% of the antibiotics were prescribed for intra-abdominal infections; followed by 16% used as prophylactics to prevent infections. Almost all antibiotics prescribed were administered intravenously (IV) 94.63%. In general, the average duration of antibiotic therapy was 7.33 ± 8.19 days. The study indicated that the number of antibiotics per prescription was statistically different between the hospitals (p = 0.022), and it was also affected by other variables like the diagnosis (p = 0.006), the duration of hospitalization (p < 0.001), and the NDPP (p < 0.001). The most commonly prescribed antibiotics and the cost of antibiotics per prescription were significantly different between the two hospitals (p < 0.001); The cost was much higher in the Palestinian Medical Complex. The practice of prescribing antibiotics in Palestine's public hospitals may be unnecessary and expensive. This has to be improved through education, adherence to recommendations, yearly immunization, and stewardship programs; intra-abdominal infections were the most commonly seen infection in inpatients and ceftriaxone was the most frequently administered antibiotic.

Reducing Improper and Missed Peri-Procedure Antibiotics Prescriptions in a Regional Oncology Centre.

Background In the realm of oncology care, patients undergoing invasive procedures are particularly vulnerable to infections due to their compromised immune systems. Antibiotics play a pivotal role in preventing such infections. However, inappropriate or missed administration of peri-procedure antibiotics poses a significant risk in the form of treatment complications, contributing to antibiotic resistanceand increased healthcare costs. Methods The study was a two-cycle, closed-loop quality improvement project utilizing both retrospective and prospective data analysis of peri-procedure antibiotics prescription in a regional oncology centre. Two audit cycles were carried out in total; the first cycle was carried out in November 2023 where six-week data were collected retrospectively. As a result, formal and informal teaching sessions about the importance of correct peri-procedure antibiotics and the availability of complete institutional peri-procedure antibiotics guidelines in clinical areas were ensured. The second cycle was carried out prospectively for two weeks in January 2024. Patients were included if they underwent selected procedures performed by interventional radiology or gastroenterology while the patients operated on by the general surgeons and any day case procedures were excluded. Results We identified a total of 82 interventional procedures during the first cycle that fulfilled the inclusion criteria. Six out of 82 patients (7.3%) did not receive the correct peri-procedural antibiotics as per hospital antibiotics guidelines. A prospective two-week data after implementing the change revealed that 25 patients had documented interventional procedures done during this period using electronic patient records. Out of 25 patients, only one patient (4%) did not receive the peri-procedural antibiotics as per guidelines. We were able to demonstrate increased adherence to the peri-procedural guidelines (from 93% to 96%) during the two cycles. However, this change was not statistically significant (p = 0.50). Conclusion By educating and engaging healthcare professionals in adhering to evidence-based guidelines and best practices, we have observed notable, although statistically significant improvement in peri-procedure antibiotics prescription practices. Continued educational efforts and reinforcement strategies will be vital in further improvements over time. By providing ongoing support and resources, healthcare providers can be empowered to consistently make informed decisions regarding peri-procedure antibiotic administration. This commitment to maintaining high standards of antibiotic prescribing practices is expected to result in improved patient outcomes, including reduced rates of surgical site infections and antibiotic resistance. It is imperative to recognize the critical role that accurate peri-procedure antibiotic prescriptions play in patient safety and overall healthcare quality. By fostering a culture of continuous improvement and adherence to established guidelines, we can ensure that patients receive optimal care while minimizing the risks associated with antibiotic overuse or misuse.

Antibiotic use in tertiary care hospitals in Bangladesh: Revealing the extent through a point prevalence survey

Prevalent use of antibiotics in hospitals results in antimicrobial resistance (AMR), rising mortality, and substantial financial burden. This study assessed the current pattern of antibiotic use among inpatients in tertiary hospitals in Bangladesh. Between August and November 2022, we conducted a point prevalence survey in 4 tertiary hospitals in Dhaka, Bangladesh. The World Health Organization-directed point prevalence survey methodology and tools were followed for the data collection. Descriptive and multivariate statistics were performed using Stata version 15. Of 1,063 hospitalized patients, antibiotics were prescribed to 73.5% (781/1063, 95%confidence interval: 70.8-76.1) of patients. A total of 1,164 antibiotics were prescribed, and 49.1% of patients consumed multiple antibiotics. Only 31.4% of patients were prescribed antibiotics based on microbiology results. The reasons for antibiotic prescribing were mentioned only in 19.3% of patients. Infants (adjusted odds ratio: 8.52, P-value: <.001) and neonates (adjusted odds ratio: 4.32, P-value: <.001) were more likely to consume antibiotics compared to adults. Cephalosporins accounted for the majority (54.0%) of antibiotics used in hospitals. None of the hospitals had any antibiotic use guidelines. Consumption of Watch group antibiotics empirically among all age groups demonstrates irrational antibiotic usage in Bangladeshi hospitals. Implementation of a tailored stewardship program, antibiotic use guidelines, and prescriber-patient awareness could improve the rational use of antibiotics.