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Allergologie Select 2024None.
None.
PubMed: 38756207
DOI: 10.5414/ALX02444E -
Antimicrobial Stewardship & Healthcare... 2024In this national analysis of US emergency department visits with antibiotic prescribing during 2016-2021, 27.6% of visits resulted in inappropriate antibiotic...
In this national analysis of US emergency department visits with antibiotic prescribing during 2016-2021, 27.6% of visits resulted in inappropriate antibiotic prescribing: 14.9% had diagnosis codes plausibly antibiotic-related (eg, acute bronchitis), suggesting actual inappropriate prescribing, and 12.6% had diagnosis codes not plausibly antibiotic-related (eg, hypertension), suggesting poor coding quality.
PubMed: 38751940
DOI: 10.1017/ash.2024.79 -
Drug Design, Development and Therapy 2024The Coronavirus disease 2019 (COVID-19) pandemic is one of the most considerable health problems across the world. Severe acute respiratory syndrome coronavirus 2... (Review)
Review
The Coronavirus disease 2019 (COVID-19) pandemic is one of the most considerable health problems across the world. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the major causative agent of COVID-19. The severe symptoms of this deadly disease include shortness of breath, fever, cough, loss of smell, and a broad spectrum of other health issues such as diarrhea, pneumonia, bronchitis, septic shock, and multiple organ failure. Currently, there are no medications available for coronavirus patients, except symptom-relieving drugs. Therefore, SARS-CoV-2 requires the development of effective drugs and specific treatments. Heterocycles are important constituents of more than 85% of the physiologically active pharmaceutical drugs on the market now. Several FDA-approved drugs have been reported including molnupiravir, remdesivir, ritonavir, oseltamivir, favipiravir, chloroquine, and hydroxychloroquine for the cure of COVID-19. In this study, we discuss potent anti-SARS-CoV-2 heterocyclic compounds that have been synthesized over the past few years. These compounds included; indole, piperidine, pyrazine, pyrimidine, pyrrole, piperazine, quinazoline, oxazole, quinoline, isoxazole, thiazole, quinoxaline, pyrazole, azafluorene, imidazole, thiadiazole, triazole, coumarin, chromene, and benzodioxole. Both in vitro and in silico studies were performed to determine the potential of these heterocyclic compounds in the fight against various SARS-CoV-2 proteins.
Topics: Humans; Antiviral Agents; COVID-19 Drug Treatment; Heterocyclic Compounds; SARS-CoV-2; COVID-19
PubMed: 38737333
DOI: 10.2147/DDDT.S450499 -
International Journal of Molecular... Apr 2024, a Gram-negative bacillus commonly associated with respiratory infections in animals, has garnered attention for its sporadic cases in humans, particularly in...
, a Gram-negative bacillus commonly associated with respiratory infections in animals, has garnered attention for its sporadic cases in humans, particularly in immunocompromised individuals. Despite its opportunistic nature, there remains limited understanding regarding its pathogenicity, diagnostic challenges, and optimal treatment strategies, especially in the context of immunosuppression. Herein, we present the first documented case of acute bronchitis caused by in an immunocompromised patient following double-lung transplantation. The patient, a former smoker with sarcoidosis stage IV, underwent transplant surgery and subsequently developed a febrile episode, leading to the identification of in broncho-alveolar lavage samples. Antimicrobial susceptibility testing revealed resistance to multiple antibiotics, necessitating tailored treatment adjustments. Our case underscores the importance of heightened awareness among clinicians regarding infections and the imperative for further research to elucidate its epidemiology and optimal management strategies, particularly in immunocompromised populations.
Topics: Lung Transplantation; Humans; Bordetella; Bordetella Infections; Immunocompromised Host; Male; Middle Aged; Anti-Bacterial Agents; Transplant Recipients
PubMed: 38731927
DOI: 10.3390/ijms25094708 -
JAC-antimicrobial Resistance Jun 2024Recent regulatory and reimbursement changes facilitated the development of teleconsultation within primary care. French guidance advises against antibiotic prescribing...
BACKGROUND
Recent regulatory and reimbursement changes facilitated the development of teleconsultation within primary care. French guidance advises against antibiotic prescribing in children in teleconsultation. We assessed paediatric antibiotic prescribing on a French teleconsultation platform.
METHODS
This cross-sectional observational study analysed paediatric (0-14 years) visits on a national direct-to-consumer teleconsultation platform between January 2018 and December 2021. Teleconsultations with complete information regarding diagnosis (ICD-10 coding) and prescriptions were included. We assessed antibiotic prescription rates per 100 visits across diagnoses and used logistic regression to identify factors associated with antibiotic prescribing.
RESULTS
In the 37 587 included paediatric teleconsultations (median age 3 years) performed by 713 general practitioners (GPs) and 89 paediatricians, antibiotics were prescribed for 12.1%. Respiratory tract infections (RTIs) accounted for 49.5% of antibiotic prescriptions. Antibiotic prescription rates per 100 visits were: sinusitis, 69.5%; urinary tract infections, 62.2%; pharyngitis, 59.0%; pneumonia, 45.5%; otitis, 46.6%; bronchitis, 19.6%; rhinitis, 11.6%; bronchiolitis 6.6%. Antibiotic prescription rates were higher in GPs than paediatricians [OR 2.21 (IC95% 2.07-2.35)], among physicians aged 45-54 and over 65 [OR 1.66 (1.48-1.85) and 1.48 (1.32-1.66), respectively], in female practitioners [OR 1.13 (1.05-1.21)], in children 3-6 years old [OR 1.41 (1.28-1.56)] and over 6 [OR 1.50 (1.35-1.66)], during winter [OR 1.28 (1.21-1.37)] and for RTIs [OR 1.99 (1.87-2.10)]. Antibiotic prescription rates were lower in doctors with extensive experience in teleconsultation [OR 0.92 (0.86-0.98)].
CONCLUSIONS
Despite current recommendations, paediatric patients were frequently prescribed antibiotics during acute care teleconsultations. Specific antibiotic stewardship campaigns should target paediatric teleconsultations.
PubMed: 38721410
DOI: 10.1093/jacamr/dlae070 -
Journal of Korean Medical Science May 2024Acute bronchiolitis, the most common lower respiratory tract infection in infants, is mostly caused by respiratory viruses. However, antibiotics are prescribed to about...
BACKGROUND
Acute bronchiolitis, the most common lower respiratory tract infection in infants, is mostly caused by respiratory viruses. However, antibiotics are prescribed to about 25% of children with acute bronchiolitis. This inappropriate use of antibiotics for viral infections induces antibiotic resistance. This study aimed to determine the antibiotic prescription rate and the factors associated with antibiotic use in children with acute bronchiolitis in Korea, where antibiotic use and resistance rates are high.
METHODS
Healthcare data of children aged < 24 months who were diagnosed with acute bronchiolitis between 2016 and 2019 were acquired from the National Health Insurance system reimbursement claims data. Antibiotic prescription rates and associated factors were evaluated.
RESULTS
A total of 3,638,424 visits were analyzed. The antibiotic prescription rate was 51.8%, which decreased over time ( < 0.001). In the multivariate analysis, toddlers (vs. infants), non-capital areas (vs. capital areas), primary clinics and non-tertiary hospitals (vs. tertiary hospitals), inpatients (vs. outpatients), and non-pediatricians (vs. pediatricians) showed a significant association with antibiotic prescription ( < 0.001). Fourteen cities and provinces in the non-capital area exhibited a wide range of antibiotic prescription rates ranging from 41.2% to 65.4%, and five (35.7%) of them showed lower antibiotic prescription rates than that of the capital area.
CONCLUSION
In Korea, the high antibiotic prescription rates for acute bronchiolitis varied by patient age, region, medical facility type, clinical setting, and physician specialty. These factors should be considered when establishing strategies to promote appropriate antibiotic use.
Topics: Humans; Anti-Bacterial Agents; Infant; Republic of Korea; Bronchiolitis; Female; Male; Acute Disease; National Health Programs; Infant, Newborn; Child, Preschool; Practice Patterns, Physicians'; Insurance, Health, Reimbursement
PubMed: 38711315
DOI: 10.3346/jkms.2024.39.e141 -
Romanian Journal of Ophthalmology 2024To describe acute calcareous corneal degeneration as a complication of chronic graft-versus-host disease. Clinical case and review of the literature. We presented a... (Review)
Review
To describe acute calcareous corneal degeneration as a complication of chronic graft-versus-host disease. Clinical case and review of the literature. We presented a case of bilateral acute calcareous corneal degeneration in a patient with chronic graft-versus-host disease. Chronic graft-versus-host disease (cGVHD) occurs in 50-70% of bone marrow transplantation patients, the most frequent ocular complication being keratoconjunctivitis sicca (KCS). Calcareous corneal degeneration is a type of calcium deposition that can be secondary to chronic ocular inflammation or dry eye, but there are few cases reported of acute calcareous corneal degeneration and recurrent perforation in cGVHD. GVHD = Chronic graft-versus-host disease, aGVHD = Acute graft-versus-host disease, cGVHD = Chronic graft-versus-host disease, KCS = Keratoconjunctivitis sicca, PKP = Penetrating keratoplasty, AMT = Amniotic membrane transplantation, PRGF = Plasma rich in growth factors, OD = Right eye, OS = Left eye.
Topics: Humans; Keratoconjunctivitis Sicca; Bronchiolitis Obliterans Syndrome; Cornea; Corneal Dystrophies, Hereditary; Keratoplasty, Penetrating; Inflammation
PubMed: 38617729
DOI: 10.22336/rjo.2024.10 -
Diagnostics (Basel, Switzerland) Mar 2024Respiratory syncytial virus (RSV) infection represents a global and noteworthy cause of hospitalization and death in infants of less than 1 year of age. The typical...
Fatal Deterioration of a Respiratory Syncytial Virus Infection in an Infant with Abnormal Muscularization of Intra-Acinar Pulmonary Arteries: Autopsy and Histological Findings.
Respiratory syncytial virus (RSV) infection represents a global and noteworthy cause of hospitalization and death in infants of less than 1 year of age. The typical clinical manifestation is bronchiolitis, an inflammatory process of the small airways. The symptoms are usually a brief period of low-grade fever, cough, coryza, breathing difficulties, and reduced feeding. The progression of the disease is difficult to predict, even in previous healthy subjects. Symptoms may also be subtle and underestimated, thus leading to sudden unexpected infant death (SUID). In these cases, RSV infection is discovered at autopsy, either histologically or through real-time reverse transcription polymerase chain reaction (RT-PCR) performed on nasopharyngeal swabs. Herein, we describe a case of RSV infection in a 6-month-old infant with no risk factors, who rapidly deteriorated and unexpectedly died of respiratory insufficiency in a hospital setting. RT-PCR on nasopharyngeal swabs revealed RSV. The autopsy showed diffuse lymphogranulocytic bronchitis and bronchiolitis, and multiple foci of acute pneumonia. Abnormal muscularization of the intra-acinar pulmonary arteries was also observed, which likely contributed to worsening the lung impairment.
PubMed: 38535022
DOI: 10.3390/diagnostics14060601 -
Diagnostics (Basel, Switzerland) Mar 2024(1) Background: Acute asthma and bronchitis are common infectious diseases in children that affect lower respiratory tract infections (LRTIs), especially in preschool...
(1) Background: Acute asthma and bronchitis are common infectious diseases in children that affect lower respiratory tract infections (LRTIs), especially in preschool children (below six years). These diseases can be caused by viral or bacterial infections and are considered one of the main reasons for the increase in the number of deaths among children due to the rapid spread of infection, especially in low- and middle-income countries (LMICs). People sometimes confuse acute bronchitis and asthma because there are many overlapping symptoms, such as coughing, runny nose, chills, wheezing, and shortness of breath; therefore, many junior doctors face difficulty differentiating between cases of children in the emergency departments. This study aims to find a solution to improve the differential diagnosis between acute asthma and bronchitis, reducing time, effort, and money. The dataset was generated with 512 prospective cases in Iraq by a consultant pediatrician at Fallujah Teaching Hospital for Women and Children; each case contains 12 clinical features. The data collection period for this study lasted four months, from March 2022 to June 2022. (2) Methods: A novel method is proposed for merging two one-dimensional convolutional neural networks (2-1D-CNNs) and comparing the results with merging one-dimensional neural networks with long short-term memory (1D-CNNs + LSTM). (3) Results: The merged results (2-1D-CNNs) show an accuracy of 99.72% with AUC 1.0, then we merged 1D-CNNs with LSTM models to obtain the accuracy of 99.44% with AUC 99.96%. (4) Conclusions: The merging of 2-1D-CNNs is better because the hyperparameters of both models will be combined; therefore, high accuracy results will be obtained. The 1D-CNNs is the best artificial neural network technique for textual data, especially in healthcare; this study will help enhance junior and practitioner doctors' capabilities by the rapid detection and differentiation between acute bronchitis and asthma without referring to the consultant pediatrician in the hospitals.
PubMed: 38535020
DOI: 10.3390/diagnostics14060599 -
Zhonghua Xue Ye Xue Za Zhi = Zhonghua... Jan 2024To evaluate the status of, differences in, and factors influencing quality of life (QoL) in patients with chronic graft-versus-host disease (GVHD). From September 2021...
To evaluate the status of, differences in, and factors influencing quality of life (QoL) in patients with chronic graft-versus-host disease (GVHD). From September 2021 to February 2023, a cross-sectional study of 140 patients with chronic GVHD was conducted at our center. Symptom burden was assessed by the Lee Symptomatology Scale (LSS), and QoL was assessed by the Medical Outcome Study 36-Item Short-Form Health Survey (SF-36) (version 1) and five-level EuroQoL five-dimensional questionnaire (EQ-5D-5L). Data from 140 respondents, including 32 (22.9%) with mild chronic GVHD, 87 (62.1%) with moderate chronic GVHD, and 21 (15.0%) with severe chronic GVHD, were analyzed. Of the respondents, 61.4% were male, and the median transplantation age was 34 (15-68) years. The primary diagnoses were acute myeloid leukemia (50.0%), acute lymphoblastic leukemia (20.0%), and myelodysplastic syndrome (15.0%). The common chronic GVHD-affected organs included the skin in 74 patients (52.9%), the eyes in 57 patients (40.7%), and the liver in 50 patients (35.7%). Among the whole cohort, the eye (20.48±23.75), psychological (16.13±17.00), and oral (13.66±20.55) scores were highest in the LSS group. The physiological function (36.07±11.13), social function (36.10±10.68), and role-emotional functioning (38.36±11.88) scores were lowest in the SF-36 group. The EQ-5D index was 0.764. The total LSS scores for mild, moderate, and severe chronic GVHD were 6.51±6.15, 10.07±5.61, and 20.90±10.09, respectively. The SF-36 physical component scores (PCSs) were 43.12±6.38, 40.73±7.14, and 36.97±6.97, respectively, and the mental component scores (MCSs) were 43.00±8.47, 38.90±9.52, and 28.96±9.63, respectively. The EQ-5D values were 0.810±0.124, 0.762±0.179, and 0.702±0.198, respectively. The multivariate analysis showed that the overall symptom burden (=-0.517), oral symptom burden (=-0.456), National Institute of Health (NIH) criteria for the eyes (=-0.376), and nutrition-related symptom burden (=-0.211) were significantly negatively correlated with the PCS. The NIH score (=-0.260) was negatively correlated with the MCS score. Oral symptom burden (=-0.400), joint/fascia NIH criteria (=-0.332), number of involved systems (=-0.253), overall NIH criteria (=-0.205), and number of immunosuppressants taken (=-0.171) were significantly negatively correlated with the EQ-5D score (all <0.05). Medium to strong correlations were found between the EQ-5D score and the SF-36 score (||=0.384-0.571, <0.001). The QoL of patients with chronic GVHD is impaired, and the more severe the disease, the poorer the QoL. Overall symptom burden, severity of eyes, and oral symptom burden were the most important factors affecting QoL.
Topics: Humans; Male; Adult; Middle Aged; Aged; Female; Quality of Life; Bronchiolitis Obliterans Syndrome; Cross-Sectional Studies; Surveys and Questionnaires; Symptom Burden; Chronic Disease
PubMed: 38527839
DOI: 10.3760/cma.j.cn121090-20231008-00162