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BMC Infectious Diseases Jan 2024Actinomyces turicensis is rarely responsible of clinically relevant infections in human. Infection is often misdiagnosed as malignancy, tuberculosis, or nocardiosis,...
BACKGROUND
Actinomyces turicensis is rarely responsible of clinically relevant infections in human. Infection is often misdiagnosed as malignancy, tuberculosis, or nocardiosis, therefore delaying the correct identification and treatment. Here we report a case of a 55-year-old immunocompetent adult with brain abscess caused by A. turicensis. A systematic review of A. turicensis infections was performed.
METHODS
A systematic review of the literature was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The databases MEDLINE, Embase, Web of Science, CINAHL, Clinicaltrials.gov and Canadian Agency for Drugs and Technology in Health (CADTH) were searched for all relevant literature.
RESULTS
Search identified 47 eligible records, for a total of 67 patients. A. turicensis infection was most frequently reported in the anogenital area (n = 21), causing acute bacterial skin and skin structure infections (ABSSSI) including Fournier's gangrene (n = 12), pulmonary infections (n = 8), gynecological infections (n = 6), cervicofacial district infections (n = 5), intrabdominal or breast infections (n = 8), urinary tract infections (n = 3), vertebral column infections (n = 2) central nervous system infections (n = 2), endocarditis (n = 1). Infections were mostly presenting as abscesses (n = 36), with or without concomitant bacteremia (n = 7). Fever and local signs of inflammation were present in over 60% of the cases. Treatment usually involved surgical drainage followed by antibiotic therapy (n = 51). Antimicrobial treatments most frequently included amoxicillin (+clavulanate), ampicillin/sulbactam, metronidazole or cephalosporins. Eighty-nine percent of the patients underwent a full recovery. Two fatal cases were reported.
CONCLUSIONS
To the best of our knowledge, we hereby present the first case of a brain abscess caused by A. turicensis and P. mirabilis. Brain involvement by A. turicensis is rare and may result from hematogenous spread or by dissemination of a contiguous infection. The infection might be difficult to diagnose and therefore treatment may be delayed. Nevertheless, the pathogen is often readily treatable. Diagnosis of actinomycosis is challenging and requires prompt microbiological identification. Surgical excision and drainage and antibiotic treatment usually allow for full recovery.
Topics: Adult; Humans; Middle Aged; Actinomyces; Actinomycosis; Anti-Bacterial Agents; Brain Abscess; Canada
PubMed: 38245682
DOI: 10.1186/s12879-024-08995-w -
The Turkish Journal of Pediatrics 2023Acute mastoiditis (AM) is a severe infection of the mastoid air cells that occurs in cases of acute, sub-acute, or chronic middle ear infections. No definitive consensus... (Review)
Review
BACKGROUND
Acute mastoiditis (AM) is a severe infection of the mastoid air cells that occurs in cases of acute, sub-acute, or chronic middle ear infections. No definitive consensus regarding the management of AM has been identified. The current guidelines include a conservative approach (parenteral antibiotics alone, antibiotics plus minor surgical procedures such as myringotomy with a ventilation tube inserted or drainage of the subperiosteal abscess through retro-auricolar incision or needle aspiration) or surgical treatment (mastoidectomy). The main aim of this review was to evaluate and summarize the current knowledge about the management of pediatric AM by analyzing the current evidence in the literature.
METHODS
We examined the following bibliographic electronic databases: Pubmed and the Cochrane Library, from the inception date until February 2023. The search was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISM). The key words used for the search across electronic databases were: `mastoiditis` and `management`; `mastoiditis` and `surgery`; `mastoiditis` and `conservative`; `mastoiditis` and `antibiotics`; `mastoiditis` and `myringotomy`; `mastoiditis` and `grommet`; `mastoiditis` and `drainage`; and `mastoiditis` and `mastoidectomy`.
RESULTS
We selected 12 articles involving 1124 episodes of mastoiditis. Some of these studies considered medical therapy alone as a valid first step, whereas others considered a minor surgical intervention as an initial approach along with antibiotic therapy. Considering the studies that evaluated medical therapy as the initial sole treatment option, the success rate of antibiotics alone was 24.6%. Overall, the success rate of minor surgical procedures, excluding mastoidectomy, was 87.7%, whereas the mastoidectomy success rate was 97%.
CONCLUSIONS
Overall, there is no shared consensus on the diagnostic or therapeutic approach to mastoiditis. Conservative therapy has gained considerable ground in recent times, quite limiting the predominant role of mastoidectomy. Further studies will be necessary to definitely develop standardized protocols shared in the scientific community.
Topics: Humans; Child; Mastoiditis; Abscess; Anti-Bacterial Agents; Conservative Treatment
PubMed: 38204305
DOI: 10.24953/turkjped.2023.320 -
International Journal of Pediatric... Jan 2024Traditional uvulectomy is a harmful procedure in which the entire or a portion of the uvula is removed by traditional practitioners. It causes complications like... (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
Traditional uvulectomy is a harmful procedure in which the entire or a portion of the uvula is removed by traditional practitioners. It causes complications like septicemia, transmission of infectious diseases, anemia, excessive bleeding, infection, tetanus, meningitis, and death. A summary of national data was lacking, thus, the study aimed to determine the pooled national burden and determinants of traditional uvulectomy in Ethiopia.
METHODS
Studies were retrieved from PubMed, EMBASE, CINHAL (EBSCO), Google Scholar, Web of Sciences, MEDLINE, Cochrane Library, SCOPUS, and Google databases. Finally, 19 studies were included. The methodological quality of the included studies was assessed using the JBI checklist. Data synthesis and statistical analysis were conducted using STATA Version 17 software. Heterogeneity and publication bias were assessed. Forest plots were used to present the pooled and summarized with random-effects meta-analysis models.
RESULTS
Totally 19 articles with 23,559 study participants were included in this systematic review and meta-analysis. The overall pooled prevalence of uvulectomy in Ethiopia was 44 % (95 % CI: 31%-57 %). The highest prevalence was observed among studies conducted in the Tigray region (63 % (95 % CI: 34%-94 %), between the year 2011-2014 (58 % (95 % CI: 29%-87 %)) and, community setting (57 % (95 % CI: 36%-78 %). Mothers' educational status (AOR: 1.66, 95 % CI: 1.31-2.01) and residence (AOR: 1.70, 95 % CI: 1.16-2.23) were found to be significantly associated with traditional uvulectomy in Ethiopia. Frequently cited reasons for traditional uvulectomy were to prevent swelling, pus, and rupture of the uvula, for better care, prevention of sore throats and coughs, religion, and culture.
CONCLUSION
The pooled result revealed that almost half of children are still subjected to traditional uvulectomy in Ethiopia. There is a need to intensify awareness creation campaigns against the practice by giving special attention to rural residents and uneducated ones.
Topics: Child; Humans; Ethiopia; Prevalence; Uvula
PubMed: 38171120
DOI: 10.1016/j.ijporl.2023.111835 -
Actas Dermo-sifiliograficas May 2024Topical and intralesional (IL) treatments may be considered the first-line therapy in patients with hidradenitis suppurativa (HS); however, the evidence supporting their...
BACKGROUND AND OBJECTIVE
Topical and intralesional (IL) treatments may be considered the first-line therapy in patients with hidradenitis suppurativa (HS); however, the evidence supporting their use is limited. The aim of our review is to evaluate the efficacy and safety profile of topical and IL treatments in patients with HS.
MATERIALS AND METHODS
We designed a systematic review of the current medical literature available following the PICO(T) method. And including all types of studies (Study type [T]) of individuals with HS of any sex, age, and ethnicity (Population [P]) who received any topical or IL treatment for HS (Intervention [I]) compared to placebo, other treatments, or no treatment at all (Comparator [C]), and reported efficacy and/or safety outcomes (Outcomes [O]). Two outcomes were defined: quality of life and the no. of patients with, at least, one adverse event. The search was conducted in the Cochrane Library, MEDLINE, and EMBASE databases; study selection was performed based on pre-defined criteria. The risk of bias was determined in each study.
RESULTS
We obtained a total of 11,363 references, 31 of which met the inclusion criteria. These studies included 1143 patients with HS, 62% of whom were women. A total of 10, 8, 6, 2, and 5 studies, respectively, evaluated the use of photodynamic therapy (PDT), glucocorticoids, resorcinol, topical antibiotics, and other interventions. Most articles were case series (n=25), with only five randomized clinical trials (RCTs) and one cohort study. RCTs showed improvement in disease activity with topical clindamycin and botulinum toxin (BTX) vs placebo, and PDT with methylene blue (MB) niosomal vs free MB; however, intralesional triamcinolone acetonide was not superior to placebo. The risk of bias was low in three RCTs and high in two RCTs.
CONCLUSION
The quality of evidence supporting the use of topical, or IL treatments is low. However, it supports the use of topical clindamycin, PDT, and BTX. Well-designed RCTs with standardized outcomes and homogeneous populations of patients and lesions are needed to support decision-making in the routine clinical practice.
Topics: Humans; Administration, Topical; Hidradenitis Suppurativa; Injections, Intralesional; Photochemotherapy; Randomized Controlled Trials as Topic; Treatment Outcome
PubMed: 38159839
DOI: 10.1016/j.ad.2023.12.001 -
European Journal of Translational... Nov 2023The patient's health and quality of life would probably be improved with dental implant. This study aimed to evaluate the risk factors associated with dental implants...
The patient's health and quality of life would probably be improved with dental implant. This study aimed to evaluate the risk factors associated with dental implants place by orthodontic treatment. In this study, information on risk factors associated with implants of sites prepared, radiology stereotypes and hospitalized were obtined from databases such as Scopus, Google scholar and PubMed, and 58 articles were included for this purpose. After analyzing the articles, 24 articles were not accepted and 34 articles were accepted, then, 16 articles were miscarriage and 18 articles were scientific sources. The results showed that orthodontic treatment has a significant effect on a person's sense of beauty and would possibly increase self-confidence and quality of life. The stability of the implant in the healing phase depends on the quality and quantity of the bone. Also, the width of the bone is one of the important issues in creating a successful treatment. When an implant fails, problems and symptoms of failure usually occur within the first year after surgery. After one year, there is only about a 1% chance of failure, and on average only 1% of all implants fail each year.
PubMed: 37990970
DOI: 10.4081/ejtm.2023.11727 -
Medicine Nov 2023This study was conducted to determine whether tympanic membrane perforation or chronic otitis media affects the results of an infrared tympanic membrane thermometer in... (Meta-Analysis)
Meta-Analysis
BACKGROUND
This study was conducted to determine whether tympanic membrane perforation or chronic otitis media affects the results of an infrared tympanic membrane thermometer in adults.
METHODS
A literature search was performed using PubMed, Embase, Cochrane Library, Web of Science, and Google Scholar.
RESULTS
Four nonrandomized studies were included in the analysis. The temperatures of the bilateral eardrums (one eardrum with normal condition [control group] and the other eardrum with perforation or chronic otitis media [experimental group]) were measured for the same subject in the studies. The mean and standard deviation of the bilateral tympanic membrane temperatures were used to calculate the mean difference (MD) with a corresponding 95% confidence interval (CI). The fixed-effect model was utilized based on the results of the heterogeneity measurement using the Chi2 test and I2 statistic. The results of a meta-analysis in the normal eardrum (control group) and perforated eardrum, chronic suppurative otitis media with tympanic membrane perforation, or chronic otitis media with cholesteatoma (experimental group) were 343 subjects (MD = 0.05; 95% CI = -0.00 to 0.11; P = .06). A meta-analysis of the normal eardrum (control group) and perforated eardrum or chronic suppurative otitis media with tympanic membrane perforation except for cholesteatoma (experimental group) found 296 subjects (MD = 0.05; 95% CI = -0.01 to 0.11; P = .10).
CONCLUSION
When the temperatures of the bilateral eardrums were measured using an infrared tympanic membrane thermometer, no difference was observed between the eardrum with perforation or chronic otitis media and the normal eardrum.
Topics: Adult; Humans; Tympanic Membrane Perforation; Otitis Media, Suppurative; Thermometers; Otitis Media; Tympanic Membrane; Chronic Disease; Cholesteatoma
PubMed: 37960811
DOI: 10.1097/MD.0000000000035932 -
Revista de Neurologia Oct 2023Cladophialophora bantiana is a filamentous fungus, known as a dematiaceous fungus because of the presence of melanin. This fungus is of clinical importance because it is...
INTRODUCTION
Cladophialophora bantiana is a filamentous fungus, known as a dematiaceous fungus because of the presence of melanin. This fungus is of clinical importance because it is neurotropic and causes cerebral phaeohyphomycosis.
MATERIAL AND METHODS
The available scientific information on the development of cerebral phaeohyphomycosis caused by Cladophialophora bantiana was analysed by selecting articles from the PubMed, Scopus and Google Scholar databases that describe case reports of fungal infection by C. bantiana in adults, taking into account the analysis of the patients' symptomatology, clinical history and neuroanatomical damage, in addition to considering the mortality of the condition.
RESULTS
India and United States were the countries with most case reports, with 32 and 11 cases respectively. Moreover, in terms of neuroanatomical lesions, the majority of patients suffered mixed lesions (29%) and frontal lobe lesions (22%). In accordance with the patients' condition, the pathology has a mortality rate of 62%.
CONCLUSIONS
It is concluded that cerebral phaeohyphomycosis has a high mortality rate, there is no standardised treatment and, in most cases, the fungal infection of the brain is mixed and affects several different parts of it. Furthermore, if not diagnosed and treated in time, it can lead to the patients' death.
Topics: Adult; Humans; Antifungal Agents; Ascomycota; Brain Abscess; Cerebral Phaeohyphomycosis; Mycoses; Case Reports as Topic
PubMed: 37807883
DOI: 10.33588/rn.7708.2023145 -
Journal of Fungi (Basel, Switzerland) Sep 2023Mucormycosis is a rare, opportunistic, and emerging fungal infection that can rapidly develop into a severe, highly fatal clinical picture. In most cases, it is caused... (Review)
Review
Mucormycosis is a rare, opportunistic, and emerging fungal infection that can rapidly develop into a severe, highly fatal clinical picture. In most cases, it is caused by fungi of the order Mucorales, which are usually avirulent but become pathogenic when the host's immune system is compromised. This systematic review was conducted according to PRISMA guidelines. The databases searched included PubMed, Scopus, and Web of Science. We chose articles that analyzed the oral manifestations of patients with mucormycosis, were published between 2018 and 2023, and met our search terms. The risk of bias in the articles was assessed using the CARE guideline for case reports and STROBE for a cross-sectional study. After the selection process, 20 articles were included in this review, all containing information about the different oral manifestations presented by people with mucormycosis. The most common oral manifestations are mainly bone exposures and oral ulcers, halitosis, pus discharge, gingival thickening, and periodontitis. However, despite the importance of recognizing these oral manifestations in the early stages of mucormycotic infection, providing early treatment, and reducing the high mortality rate of the infection, more studies are needed.
PubMed: 37755045
DOI: 10.3390/jof9090935 -
European Surgical Research. Europaische... 2023The impact of ustekinumab (UST) therapy on surgical complications in patients with Crohn's disease (CD) remains controversial. The aim of this meta-analysis is to... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
The impact of ustekinumab (UST) therapy on surgical complications in patients with Crohn's disease (CD) remains controversial. The aim of this meta-analysis is to explore the link between these two.
METHODS
Databases (PubMed, Web of Science, Cochrane, and Springer Link) were searched until April 2022. Studies of CD patients who received UST and no UST prior to surgery (including no biological therapy, anti-tumor necrosis factor-α [anti-TNF-α] agent, and vedolizumab [VDZ]) were included. Primary outcomes included overall complications, infectious complications, and noninfectious complications.
RESULTS
Nine studies totaling 3,225 CD patients were enrolled; 332 patients received UST treatment. There was no evidence of difference in the overall complications (odds ratio [OR] = 0.84, p = 0.37, 95% confidence interval [CI] = [0.57-1.23], I2 = 40%) between CD patients who had UST treatment preoperatively and those who had no UST treatment. There was no evidence of a difference in infectious complications (OR = 1.15, p = 0.35, 95% CI = [0.86-1.53], I2 = 2%). Additionally, there was no significant evidence of difference between these groups in terms of noninfectious complications and death. Specifically, there was no evidence of difference in overall complications, infection complications (including wound complications, sepsis, abscess, and anastomotic leakage), and noninfection complications (ileus, readmission, and return to operation), compared with no biological therapy and anti-TNF-α agents. At the same time, no significant evidence of difference was discovered in the comparison of preoperative UST and VDZ therapy in terms of overall complications, infectious complications (sepsis and abscess), and noninfectious complications (intestinal obstruction, readmission, and recovery surgery).
CONCLUSION
In general, compared with other biological agents, preoperative use of UST in the treatment of CD patients is usually safe and does not increase surgical complications.
Topics: Humans; Crohn Disease; Ustekinumab; Tumor Necrosis Factor Inhibitors; Abscess; Tumor Necrosis Factor-alpha; Sepsis; Retrospective Studies
PubMed: 37598662
DOI: 10.1159/000533594 -
BMJ Open Jul 2023To compare the effectiveness and safety of percutaneous catheter drainage (PCD) against percutaneous needle aspiration (PNA) for liver abscess. (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To compare the effectiveness and safety of percutaneous catheter drainage (PCD) against percutaneous needle aspiration (PNA) for liver abscess.
DESIGN
Systematic review, meta-analysis and trial sequential analysis.
DATA SOURCES
PubMed, Web of Science, Cochrane Library, Embase, Airiti Library and ClinicalTrials.gov were searched from their inception up to 16 March 2022.
ELIGIBILITY CRITERIA
Randomised controlled trials that compared PCD to PNA for liver abscess were considered eligible, without restriction on language.
DATA EXTRACTION AND SYNTHESIS
Primary outcome was treatment success rate. Depending on heterogeneity, either a fixed-effects model or a random-effects model was used to derive overall estimates. Review Manager V.5.3 software was used for meta-analysis. Trial sequential analysis was performed using the Trial Sequential Analysis software. Certainty of evidence was evaluated using the Grading of Recommendations, Assessment, Development and Evaluation system.
RESULTS
Ten trials totalling 1287 individuals were included. Pooled analysis revealed that PCD, when compared with PNA, enhanced treatment success rate (risk ratio 1.16, 95% CI 1.07 to 1.25). Trial sequential analysis demonstrated this robust finding with required information size attained. For large abscesses, subgroup analysis favoured PCD (test of subgroup difference, p<0.001). In comparison to PNA, pooled analysis indicated a significant benefit of PCD on time to achieve clinical improvement or complete clinical relief (mean differences (MD) -2.53 days; 95% CI -3.54 to -1.52) in six studies with 1000 patients; time to achieve a 50% reduction in abscess size (MD -2.49 days; 95% CI -3.59 to -1.38) in five studies with 772 patients; and duration of intravenous antibiotic use (MD -4.04 days, 95% CI -5.99 to -2.10) in four studies with 763 patients. In-hospital mortality and complications were not different.
CONCLUSION
In patients with liver abscess, ultrasound-guided PCD raises the treatment success rate by 136 in 1000 patients, improves clinical outcomes by 3 days and reduces the need for intravenous antibiotics by 4 days.
PROSPERO REGISTRATION NUMBER
CRD42022316540.
Topics: Humans; Drainage; Suction; Liver Abscess; Biopsy, Needle; Anti-Bacterial Agents; Catheters
PubMed: 37518084
DOI: 10.1136/bmjopen-2023-072736