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Sarathi S, Brahma A, Das PK, Mahapatra A, Behera B. Edwardsiella tarda Causing Fishbone Injury Cellulitis Leading to Sepsis in a Case of Hematological Malignancy-A Rare Report and Review of Literature. J Lab Physicians 2023; 15:602-607. [PMID: 37780878 PMCID: PMC10539073 DOI: 10.1055/s-0043-1770930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/18/2023] [Indexed: 10/03/2023] Open
Abstract
Edwardsiella tarda ( E. tarda ), a gram-negative bacillus, a member of order Enterobacterales , is typically a fish pathogen frequently isolated from fresh and brackish water environments. It is very rarely implicated in human infections such as gastroenteritis (most common), cellulitis, gas gangrene, hepatobiliary infections, peritonitis, empyema, and meningitis. Bacteremia/sepsis caused by E. tarda can be fatal in humans, although very rare (<5%). To date, very few cases of E. tarda sepsis have been reported worldwide including India. We report a rare case of cellulitis caused by E. tarda following fishbone injury in a patient with underlying hematological malignancy leading to sepsis.
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Yavuz L, Alhammadi M, Musa R, Hamdi M, Aldirawi M. A Rare Infection of Chromobacterium violaceum in an Immunocompetent Patient: A Case Report. Cureus 2023; 15:e51148. [PMID: 38283453 PMCID: PMC10811561 DOI: 10.7759/cureus.51148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/24/2023] [Indexed: 01/30/2024] Open
Abstract
Chromobacterium violaceum is a motile gram-negative bacillus. It lives in water and soil and rarely causes infection in immune-competent patients. It does not respond to the classical treatment and can cause a rapid and progressive illness. Hence, it should be considered in severe infection. Physicians are not generally aware of this organism as a possible cause of infection, and this increases the risk of mortality. Here, we described a case of a 17-year-old previously healthy girl who had severe necrotic cellulitis that progressed and spread rapidly over a few days despite the treatment with antibiotics. It started after a few days of swimming in a swimming pool. She was treated successfully with a broad spectrum of antibiotics and discharged home.
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Sheth MA. Fifth-Generation Cephalosporins Is Not Spared From Drug-Induced Liver Injury. Cureus 2023; 15:e50268. [PMID: 38196441 PMCID: PMC10775736 DOI: 10.7759/cureus.50268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/10/2023] [Indexed: 01/11/2024] Open
Abstract
Ceftaroline fosamil is a fairly new parenteral cephalosporin antibacterial approved by the US Food and Drug Administration (FDA) for use in the treatment of acute bacterial skin and skin structure infections (ABSSSI). Drug-induced liver injury (DILI) is an important side effect profile to consider with antibiotic use. This case reports DILI in a previously healthy individual associated with a widely used antibiotic, ceftaroline, after only two doses. Discontinuation of the ceftaroline resulted in a resolution of DILI in a three-week period. Ceftaroline-induced liver injury is highlighted in this case report, along with a discussion of how we excluded other potential factors that can cause liver injury with the use of the Roussel Uclaf Causality Assessment Method (RUCAM) score. We also explained why other causes like hemochromatosis, Wilson's disease, celiac disease, and thyroid disease were unlikely.
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Fernández Vecilla D, Aspichueta Vivanco C, Ugalde Zárraga E, Díaz de Tuesta Del Arco JL. Wound infection caused by Pasteurella canis and Neisseria animaloris after a dog bite. REVISTA ESPANOLA DE QUIMIOTERAPIA : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE QUIMIOTERAPIA 2023; 36:635-637. [PMID: 37772341 DOI: 10.37201/req/035.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
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Subramanian P, Bhosale NK, Easow JM, Chandramouli C, Chenthil KS. Ochrobactrum intermedium septicemia. J Infect Dev Ctries 2023; 17:1636-1640. [PMID: 38064389 DOI: 10.3855/jidc.17185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 03/10/2023] [Indexed: 12/18/2023] Open
Abstract
Ochrobactrum species are emerging Gram-negative, non-fermenting bacteria with low virulence. Infection with the Ochrobactrum species is commonly nosocomial and has been reported in patients with indwelling medical devices and implants. Among the species of Ochrobactrum infecting humans, Ochrobactrum anthropic and Ochrobactrum intermedium are the commonest ones. We present a case of septicemia caused by Ochrobactrum intermedium in a 75-year-old patient with lower limb cellulitis. This report describes the epidemiology, clinical manifestations, laboratory diagnosis, antibiotic susceptibility pattern, and treatment of Ochrobactrum infections.
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Li F, Wu M, Wu P, Tang D. Foam sclerotherapy for patients with Klipple-Trenaunary syndrome complicated by frequent cellulitis of lower extremity: A case report. Medicine (Baltimore) 2023; 102:e36011. [PMID: 37986390 PMCID: PMC10659712 DOI: 10.1097/md.0000000000036011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 10/14/2023] [Accepted: 10/18/2023] [Indexed: 11/22/2023] Open
Abstract
RATIONALE Klipple-Trenaunary Syndrome (KTS) complicated by frequent cellulitis of lower extremity seriously affects a patient quality of life. The hemodynamic characteristics of the disease are still unclear. Direct skin incision or puncture to remove malformed veins at the lesion site carries the risk of non-healing of the surgical incision. Our aim is to explore initial management strategies based on the hemodynamic characteristics of this disease. PATIENT CONCERNS A 29-year-old Manchu man was affected by KTS from childhood, characterized by an increase of the circumference and superficial varicose veins of the lower extremity. In the past 5 years, he suffered from frequent cellulitis in the left leg every 15 days or so. DIAGNOSES KTS complicated by frequent cellulitis of lower extremity. INTERVENTIONS The clinical and hemodynamic characteristics of KTS were evaluated by Doppler ultrasonography (DUS) combined with CT venography (CTV), and foam sclerotherapy and postoperative elastic bandage compression were performed accordingly. OUTCOMES Based on evaluations, the reason for frequent cellulitis was the continuous increase of venous hypertension in the calf caused by the malformed superficial vein and its penetrating vein. After 3 operations, the patient had no recurrence of cellulitis of the leg. Follow-up for 1 year showed no recurrence of left leg cellulitis. LESSONS This report emphasizes that foam sclerotherapy can significantly improve the clinical symptoms of KTS, such as cellulitis, and provide a safe skin environment for the implementation of other surgical methods, based on the evaluation of the pathological characteristics of KTS by DUS combined with CTV.
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Pearce J, Hadcocks L, Mansour S, van Zanten M, Jeffery S, Gordon K, Ostergaard P, Mortimer P, Macallan DC. Profound and selective lymphopaenia in primary lymphatic anomaly patients demonstrates the significance of lymphatic-lymphocyte interactions. Front Immunol 2023; 14:1279077. [PMID: 38022535 PMCID: PMC10656747 DOI: 10.3389/fimmu.2023.1279077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 10/09/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction The lymphatic system has a pivotal role in immune homeostasis. To better understand this, we investigated the impact of Primary Lymphatic Anomalies (PLA) on lymphocyte numbers and phenotype. Methods The study comprised (i) a retrospective cohort: 177 PLA subjects from the National Primary Lymphatic Anomaly Register with clinical and laboratory data, and (ii) a prospective cohort: 28 patients with PLA and 20 healthy controls. Patients were subdivided using established phenotypic diagnostic categories and grouped into simplex (localised tissue involvement only) and systemic (involvement of central lymphatics). Further grouping variables included genital involvement and the likelihood of co-existent intestinal lymphangiectasia. Haematology laboratory parameters were analysed in both cohorts. In the prospective cohort, prospective blood samples were analysed by flow cytometry for markers of proliferation, differentiation, activation, skin-homing, and for regulatory (CD4+Foxp3+) T cells (Treg). Results In patients with PLA, lymphopaenia was frequent (22% of subjects), affected primarily the CD4+ T cell subset, and was more severe in subjects with systemic versus simplex patterns of disease (36% vs 9% for lymphopaenia; 70% vs 33% for CD4+ cells). B cells, NK cells and monocytes were better conserved (except in GATA2 deficiency characterised by monocytopaenia). Genital oedema and likelihood of concomitant intestinal lymphangiectasia independently predicted CD4+ T cell depletion. Analysing CD4+ and CD8+ T cells by differentiation markers revealed disproportionate depletion of naïve cells, with a skewing towards a more differentiated effector profile. Systemic PLA conditions were associated with: increased expression of Ki67, indicative of recent cell division, in naïve CD4+, but not CD8+ T cells; increased levels of activation in CD4+, but not CD8+ T cells; and an increased proportion of Treg. Skin-homing marker (CCR10, CLA and CCR4) expression was reduced in some patients with simplex phenotypes. Discussion Patients with PLA who have dysfunctional lymphatics have a selective reduction in circulating lymphocytes which preferentially depletes naïve CD4+ T cells. The presence of systemic disease, genital oedema, and intestinal lymphangiectasia independently predict CD4 lymphopaenia. The association of this depletion with immune activation and increased circulating Tregs suggests lymphatic-lymphocyte interactions and local inflammatory changes are pivotal in driving immunopathology.
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Yin R, Jiang J, Wang Y, Jin Y, Qian E, Yue C, Jiang C, Wang M, Xu K, Zhou X, Hou W. Comparing Oral Versus Intravenous Antibiotics Administration for Cellulitis Infection: Protocol for a Systematic Review and Meta-Analysis. JMIR Res Protoc 2023; 12:e48342. [PMID: 37921834 PMCID: PMC10656654 DOI: 10.2196/48342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 08/25/2023] [Accepted: 08/27/2023] [Indexed: 11/04/2023] Open
Abstract
BACKGROUND Cellulitis is defined as an infection of the skin that is usually characterized by localized but poorly demarcated areas of erythema, swelling, and pain. Erysipelas is a subtype of cellulitis that is characterized by a more superficial infection, often involving the face. Because gram-positive bacteria are the most common infective agent, beta-lactam antibiotics such as cephalosporins are commonly used. However, guidelines and physician preference vary widely as different antibiotic options and routes of administration exist, in addition to the fact that most cases are treated empirically without microbiological lab guidance. This lack of standardization in evidence, guidelines, and physician practice prompted this systematic review and meta-analysis of both randomized trial data and cohort studies to aggregate the currently available evidence for the optimal routes of antibiotic administration in cellulitis treatment. OBJECTIVE The primary objective of our review is to compare the efficacy of oral versus intravenous antibiotic administration for cellulitis infections, thereby providing clinicians with evidence-based guidelines for treatment. METHODS We will search MEDLINE, Embase, and CENTRAL through Ovid as well as Web of Science and CINAHL for all available literature comparing different routes of antibiotic administration in the treatment of cellulitis and erysipelas. We will perform title and abstract as well as full-text screening in duplicate according to the PRISMA (Preferred Reporting Items for Systematic Review and Meta-Analyses) guidelines and then extract the relevant data using a prepiloted data sheet. The primary outcome for our review is the duration of infection resolution, and secondary outcomes such as incidence of sepsis, mortality, hospital admission, and Clostridium difficile infection. We will assess the risk of bias in our included studies using the RoB 2.0 (revised tool for Risk of Bias in randomized trials) and ROBINS-I (Risk of bias in non-randomized studies for interventions) tools, with a final quality assessment using the GRADE (Grading of Recommendations, Assessment, Development, and Evaluation) framework and a sensitivity analysis to examine heterogeneity. RESULTS We will publish the final results of our systematic review in a peer-reviewed academic journal. This project received no funding or financial assistance. Data analysis is currently underway, and the results are expected to be submitted for publication in late November 2023. CONCLUSIONS To our knowledge, this will be the most up-to-date review of the best available evidence comparing different routes of antibiotic administration for cellulitis. Because of the vast selection of antibiotic options available and the empirical nature of the treatment, we anticipate heterogeneity within our data but nonetheless hope to provide aggregated evidence on the efficacy of intravenous versus oral administration of antibiotics in cellulitis treatment. We hope the results from this study will better inform physician practices in the future for cellulitis infections. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/48342.
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Hailu Wondafrash A, Laifa Lima U, Abebe D, Negash KS. Incidence and Causes of Cellulitis Among Patients at Tupua Tamasese Meaole Hospital in Upolu, Samoa in 2019. Cureus 2023; 15:e48318. [PMID: 38058333 PMCID: PMC10697806 DOI: 10.7759/cureus.48318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2023] [Indexed: 12/08/2023] Open
Abstract
OBJECTIVE To study the incidence and causes of cellulitis in patients who visited the only tertiary hospital in Samoa, i.e., Tupua Tamasese Meaole (TTM) Hospital, in 2019. METHOD Of the total of 14,198 patients who presented to TTM Hospital in 2019, a chart review of all 258 patients who presented with cellulitis was conducted. All charts with the final primary admitting diagnosis of cellulitis were extracted. No exclusion criteria were employed, and raw data were analyzed manually. RESULTS Of the 14,198 patients who sought care at TTM Hospital in 2019, 258 patients received care for cellulitis. This represents an incidence rate of 1.8%. Most patients were male (62.4%). Those in the age group of 41 to 80 years old accounted for 79.5% of the total. The leg (94.6%) was the major site of infection. Of those who had blood cultures drawn, 76.4% had negative results. Of the 56 patients with positive microbial growth, Staphylococcus and Streptococcus species accounted for a combined total of 71.4% of the cases. The mainstay of antibiotic treatment was flucloxacillin alone or in conjunction with other antibiotics (92.2%). Of the many comorbidities affecting patients, diabetes (44.2%) was the most prevalent. Hospital admission, ranging from three to 10 days was needed in 63.5% of patients. CONCLUSION The incidence rate of cellulitis at TTM in 2019 was 1.8%, which was marginally higher than noted in other parts of the world. Male patients and people over the age of 40 years are affected the most. The leg is affected the most mainly by Staphylococcus and Streptococcus species. Flucloxacillin is the main antibiotic used to treat cellulitis at the TTM Hospital. From the data analyses, it is inferred that a large proportion of patients who presented had moderate to severe cellulitis.
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Cucka B, Biglione B, Xia J, Tan AJ, Chand S, Rrapi R, El Saleeby C, Kroshinsky D. Complicated Cellulitis is an Independent Predictor for Increased Length of Stay in the Neonatal Intensive Care Unit. J Pediatr 2023; 262:113581. [PMID: 37353147 DOI: 10.1016/j.jpeds.2023.113581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 05/23/2023] [Accepted: 06/16/2023] [Indexed: 06/25/2023]
Abstract
OBJECTIVE To assess cellulitis in the neonatal intensive care unit (NICU) setting and identify risk factors for its disease severity and whether cellulitis influences length of stay (LOS). STUDY DESIGN In this retrospective study, patients with cellulitis were identified using the electronic health record while admitted to the NICU at Massachusetts General for Children from January 2007 to December 2020. Demographic and clinical data were extracted from patient records. Two multivariable logistic regression models were constructed to assess for independent predictors for increased LOS (≥30 days) and complicated cellulitis in the hospital. RESULTS Eighty-four patients met the study criteria; 46.4% were older than 14 days at the time of diagnosis of cellulitis, 61.9% were non-White, and 83.3% were born prematurely; 48.8% had complicated cellulitis as defined by overlying hardware (41.7%), sepsis (7.1%), requirement for broadened antibiotic coverage (7.1%), bacteremia (4.8%), and/or abscess (3.6%). The mean hospital LOS was 58.5 ± 36.1 days SD, with 72.6% having a LOS greater than 30 days. Independent predictors of increased LOS were extreme prematurity (<28 weeks' gestation) (OR: 14.7, P = .03), non-White race (OR: 5.7, P = .03), and complicated cellulitis (OR: 6.4, P = .03). No significant predictors of complicated cellulitis were identified. CONCLUSIONS This study identifies complicated cellulitis in the NICU as an independent predictor of increased hospital LOS in neonates. Implementation of strategies to mitigate the development of cellulitis may decrease LOS among this high-risk population.
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Blanes Hernández R, Rodríguez Pérez M, Fernández Navarro J, Salavert Lletí M. Current approach to skin and soft tissue infections. Thinking about continuity of care. REVISTA ESPANOLA DE QUIMIOTERAPIA : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE QUIMIOTERAPIA 2023; 36 Suppl 1:37-45. [PMID: 37997870 PMCID: PMC10793549 DOI: 10.37201/req/s01.10.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
Skin and soft tissue infections are a common reason for patients seeking inpatient and outpatient medical care. Surgery is an essential part of managing in many episodes. Careful evaluation of antibiotic therapy could help clinicians in early identification to patients with treatment failure and to consider an alternative approach or a new surgical revision in "focus control". With the arrival of new drugs, there is a need to refine the appropriate drug's decision-making. Drugs with a long half-life (long-acting lipoglycopeptides such as dalbavancin or oritavancin), which allows weekly administration (or even greater), can reduce hospital admission and length of stay with fewer healthcare resources through outpatient management (home hospitalization or day hospitals). New anionic fluoroquinolones (e.g. delafloxacin), highly active in an acidic medium and with the possibility of switch from the intravenous to the oral route, will also make it possible to achieve these new healthcare goals and promote continuity of care. Therefore, management should rely on a collaborative multidisciplinary group with experience in this infectious syndrome.
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Anil A, Kumar MB, Chauhan S, Ray P, Dahiya D, Angrup A. A fatal case of Aeromonas jandaei necrotizing fasciitis. Access Microbiol 2023; 5:000636.v4. [PMID: 37970078 PMCID: PMC10634483 DOI: 10.1099/acmi.0.000636.v4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 10/17/2023] [Indexed: 11/17/2023] Open
Abstract
Introduction Necrotizing soft tissue infections (NSTIs) are associated with a fulminating course because of their rapid destruction of tissue planes underlying the skin. Aeromonas -associated monomicrobial NSTIs are usually associated with exposure to fresh water, particularly among agricultural workers and fish handlers. Albeit uncommon in incidence, urgent medical and surgical intervention are required once a diagnosis has been made. Case report A 40-year-old male patient, a known case of alcoholic liver disease, presented to the emergency department with pain and diffuse swelling of bilateral lower limbs, which quickly progressed to form blackish discolouration and blebs. Blood for preliminary haematological and biochemical investigations, as well as fluid draining from blebs, were sent for microbiological investigation. The Gram stain revealed occasional neutrophils and Gram-negative bacilli, and pure growth in aerobic culture was identified as Aeromonas jandaei by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). The patient was started on empirical antimicrobials, although lesions continued to progress and he ultimately succumbed within 12 h of hospital admission. Conclusion As appropriate antimicrobial therapy and early surgical intervention are required for management of the same, occupational exposure and the fulminant course should raise suspicion of Aeromonas -associated infections.
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Dolapsakis C, Charalampidis C, Kkirgia M, Kollia P. First Case of Zoonotic Transmission of Streptococcus equi Subspecies zooepidemicus From Cat to Human. Cureus 2023; 15:e46306. [PMID: 37916256 PMCID: PMC10616676 DOI: 10.7759/cureus.46306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2023] [Indexed: 11/03/2023] Open
Abstract
Streptococcus equi subspecies zooepidemicus is a pathogen of veterinary interest that causes disease in horses, pigs, and dogs and is recognized as an emerging cause of feline respiratory disease. Human zoonotic disease is rare but can occur in patients who are taking care of horses and via consumption of unpasteurized animal products. We describe a case of soft tissue infection and bacteremia in an elderly patient who had contact with a cat presenting respiratory symptoms and was treated with antibiotics. To the best of our knowledge, this is the first description of cat-to-human transmission of Streptococcus zooepidemicus.
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Ethridge BA, Dixon CJ, Vu PQ, Steadman MB, Tillman AP, Barefield NS, Ragan MC. Unusual Presentation of Coxsackievirus B and Methicillin-Sensitive Staphylococcus aureus Cellulitis Causing Sepsis. Cureus 2023; 15:e47826. [PMID: 38021765 PMCID: PMC10679847 DOI: 10.7759/cureus.47826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/25/2023] [Indexed: 12/01/2023] Open
Abstract
The clinical association between Coxsackievirus B (CVB) and methicillin-sensitive Staphylococcus aureus (MSSA) has not been well established in the current literature. Here, we report a case of a 29-year-old male who presented with fever and malaise 24 hours after noticing a pruritic lesion on the anterior foreleg that resembled a mosquito bite. After multiple ED visits, laboratory studies, and imaging tests, the patient was admitted for treatment of high fevers and pancytopenia. The final diagnosis was viral sepsis complicated by co-infection with MSSA.
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Williams OM, Hamilton F, Brindle R. The Natural History of Antibiotic-Treated Lower Limb Cellulitis: Analysis of Data Extracted From a Multicenter Clinical Trial. Open Forum Infect Dis 2023; 10:ofad488. [PMID: 37849504 PMCID: PMC10578506 DOI: 10.1093/ofid/ofad488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 09/27/2023] [Indexed: 10/19/2023] Open
Abstract
Background Although cellulitis is a relatively common skin infection, there remains uncertainty about management, particularly the length and route of antimicrobials required. Further information on the symptomatology and biomarker changes associated with cellulitis over time would guide clinicians and patients as to the expected natural history. Methods We extracted data from a randomized clinical trial (NCT01876628) of clindamycin as adjunctive therapy in cellulitis to illustrate the evolution of local parameters (pain, swelling, local erythema, and warmth) and the resolution of biomarkers over time. Results Data from 247 individuals with mild to moderate unilateral lower limb cellulitis, who attended at least 1 face-to-face interview following recruitment, were used to examine response dynamics. Although there was a local improvement in swelling, warmth, erythema, and pain by day 5 compared with baseline, some individuals still had evidence of local inflammation at 10 days. Most biomarkers demonstrated a return to normal by day 3, although the initial fall in albumin only returned to baseline by day 10. Conclusions Although there was initial resolution, a significant number of individuals still had local symptoms persisting to day 10 and beyond. Clinicians can use these data to reassure themselves and their patients that ongoing local symptoms and signs after completion of antibiotic treatment do not indicate treatment failure or warrant extension of the initial antibiotic treatment or a change in antibiotic class or mode of administration.
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Mukhtar M, Khan B, Mukhtar N. Disposable Barrel Used for Easy and Fast Toe Space Examination. J Cutan Aesthet Surg 2023; 16:355-356. [PMID: 38314370 PMCID: PMC10833485 DOI: 10.4103/jcas.jcas_92_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2024] Open
Abstract
Chronic candidiasis with bacterial infection is common infection in the toe web which is is not inspected and treated well in early stage, and it is now the cause of cellulitis in the leg in a number of cases. To examine the narrow space of the toe web and to treat and to reduce the complication, we described the use a disposable syringe barrel.
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Weaver JS, Omar I, Epstein K, Brown A, Chadwick N, Taljanovic MS. High-resolution ultrasound in the evaluation of musculoskeletal infections. J Ultrason 2023; 23:e272-e284. [PMID: 38020512 PMCID: PMC10668941 DOI: 10.15557/jou.2023.0034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 07/31/2023] [Indexed: 12/01/2023] Open
Abstract
Soft tissue and osseous musculoskeletal infections are common but can be difficult to diagnose clinically. Signs, symptoms, and physical examination findings may be nonspecific, and laboratory values can be inconclusive. The extent of disease may also be underestimated on physical examination. Soft tissue infections most commonly occur secondary to direct inoculation from broken skin and less frequently due to the seeding of the soft tissues from hematogenous spread, while osseous infections are more commonly due to hematogenous seeding. Infections may also be iatrogenic, following surgery or other procedural interventions. High-resolution ultrasound is an extremely useful imaging modality in the evaluation of musculoskeletal soft tissue and joint infections, and can occasionally be used to evaluate osseous infections as well. Ultrasound can aid in the early diagnosis of musculoskeletal infections, allowing for prompt treatment, decreased risk of complications, and treatment optimization. Ultrasound is sensitive and specific in evaluating soft tissue edema and hyperemia; soft tissue abscesses; joint, bursal and tendon sheath effusions/synovitis; and subperiosteal abscesses. This article describes the typical high-resolution grayscale as well as color and power Doppler ultrasound imaging findings of soft tissue infections including cellulitis, fasciitis, necrotizing deep soft tissue infection, pyomyositis, soft tissue abscess, infectious bursitis, and infectious tenosynovitis. Ultrasound findings of septic arthritis as well as osteomyelitis, such as subperiosteal spread of infection (subperiosteal abscess). are also reviewed. In addition, the use of ultrasound to guide fluid and tissue sampling is discussed.
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Salle R, Skayem C, Hua C, Chosidow O, Duong TA. Reply to the comment of Gallardo et al to "Challenges and limitations of teledermatology for skin and soft-tissue infections: A real-world study of an expert center". J Am Acad Dermatol 2023; 89:e151-e152. [PMID: 36948299 DOI: 10.1016/j.jaad.2023.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 03/11/2023] [Indexed: 03/24/2023]
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Lee JW, Sun B, Hanna M, Rihawi A. A Case of Community-Acquired Elizabethkingia meningoseptica. Cureus 2023; 15:e45183. [PMID: 37720113 PMCID: PMC10503884 DOI: 10.7759/cureus.45183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2023] [Indexed: 09/19/2023] Open
Abstract
Many nosocomial infections commonly arise as a result of contaminated water sources in the hospital setting, such as sinks, air-conditioning systems, ventilation devices, and catheters. Among the microorganisms found in these environments is Elizabethkingia meningoseptica, a gram-negative bacterium first discovered in 1959 by Elizabeth O. King. This bacterium is a rare cause of meningitis, pneumonia, bacteremia, and skin and soft tissue infections in hospital settings. This case report examines a unique community-acquired transmission of E. meningoseptica in a 78-year-old male patient with an extensive medical history who presented with acute fever and confusion coupled with multiple recent falls. Examination and culturing of an open wound on a dry blister of the left lower extremity revealed the presence of E. meningoseptica.
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Khan M, Pyle HJ, Vandergriff TW, Thomas C. Edematous pink plaque in a patient on immunosuppression. JAAD Case Rep 2023; 39:158-160. [PMID: 37701722 PMCID: PMC10494304 DOI: 10.1016/j.jdcr.2023.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/14/2023] Open
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Singh A, Patni N, Kaur A, Sinha A, Khaliq W. Tissierella praeacuta Bacteremia Associated With Acute on Chronic Osteomyelitis: A Case Report. Cureus 2023; 15:e44962. [PMID: 37818513 PMCID: PMC10561989 DOI: 10.7759/cureus.44962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2023] [Indexed: 10/12/2023] Open
Abstract
Tissierella praeacuta is a rare gram-variable bacillus that naturally occurs in the environment and is pathogenic in humans with chronic infections. We report the case of a 45-year-old man with a history of chronic osteomyelitis of the left tibia and recurrent bacteremia secondary to intravenous drug use (IVDU). He had previously received multiple partially completed courses of antibiotics over the past one year. Blood cultures demonstrated polymicrobial infection, including T. praeacuta and methicillin-sensitive Staphylococcus aureus managed with parenteral beta-lactams, and the subsequent first surveillance cultures remained sterile. Medical literature on human infections with T. praeacuta is limited due to its rare occurrence. Most cases have reported sensitivity to beta-lactam antibiotics, making them an antibiotic of choice. T. praeacuta infections should prompt a search for additional underlying infectious foci and treatment of any additional co-infecting microbes.
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Forga A, Robbins K, Smith A, Coles M, Tellez-Isaias G, Vuong CN, Hargis B, Graham D. Evaluation of Clostridium septicum hemolytic activity, administration route, and dosage volume of a clostridial dermatitis ( cellulitis) bacterin-toxoid on humoral immune response in commercial turkeys. Poult Sci 2023; 102:102873. [PMID: 37390548 PMCID: PMC10466222 DOI: 10.1016/j.psj.2023.102873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 06/07/2023] [Accepted: 06/10/2023] [Indexed: 07/02/2023] Open
Abstract
Clostridial cellulitis or dermatitis affects commercial turkey flocks, primarily as they approach market age. In the field, this disease has been effectively controlled with antibiotics, but alternatives to antibiotics are needed. Bacterin-toxoid vaccination programs have been shown to prevent clostridial diseases in other species, including humans. Results from previous field studies indicate that vaccination with an experimental whole-cell Clostridium septicum (CS) bacterin-toxoid oil emulsion vaccine reduced clostridial dermatitis-associated mortality and antibiotic usage for some commercial turkey flocks, but vaccination was not always efficacious. To improve vaccine efficacy, studies were conducted to optimize the antigenic component of the experimental vaccine and to determine the appropriate antigen to adjuvant ratio, route, and volume for vaccine administration. It was determined that the phase of culture at time of formalin inactivation played a key role in serum antibody titer and larger volume vaccine doses produced higher serum antibody immune response regardless of antigen:adjuvant formulation ratio or route of injection. No significant differences (P > 0.05) were found between formulation ratios or between the subcutaneous and tail head injection sites. Based on these results, we propose to look further into the relationship between culture phase and antigenic components produced by CS under different culture conditions.
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Pach JJ, Nelson C, Leventhal JS. Pseudo cellulitis in oncology patients: A single institutional retrospective analysis investigating the clinical presentation, therapeutic response, and implications for cancer therapy. JAAD Int 2023; 12:186-188. [PMID: 37560470 PMCID: PMC10407291 DOI: 10.1016/j.jdin.2023.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023] Open
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Hara H, Mihara M, Todokoro T. Necrotizing Fasciitis Occurred in the Lymphedematous leg. INT J LOW EXTR WOUND 2023; 22:599-604. [PMID: 34057385 DOI: 10.1177/15347346211023030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Lymphedema is a chronic edema that sometimes occurs after treatment of gynecologic cancer, and cellulitis often occurs concomitantly with lymphedema. On the other hand, necrotizing fasciitis (NF) is a relatively rare, but life-threatening disease. The symptoms in cellulitis and NF are very similar. In this case report, we describe a case in which the diagnosis of NF in a lymphedematous limb was difficult. A 70-year-old woman had secondary lymphedema in bilateral legs and consulted our department. On the first day of lymphedema therapy, the patient complained of vomiting, diarrhea, and fever (37.7 °C) without local fever in the legs. She was diagnosed with acute gastroenteritis. On the next day, swelling and pain in her left leg occurred and her blood pressure was 59/44 mmHg. She was diagnosed with cellulitis accompanied by lower limb lymphedema and septic shock. On the second day, blisters appeared on the left leg, and computed tomography showed NF. We performed debridement under general anesthesia and her vital signs improved postoperatively. Streptococcus agalactiae (B) was detected in blood culture, and we administered bixillin and clindamycin. Postoperatively, necrosis in the skin and fat around the left ankle gradually spread, and it took 5 months to complete epithelialization. The diagnosis was more difficult than usual NF because patients with lymphedema often experience cellulitis. Clinicians should always think of NF to avoid mortality due to delayed treatment. This case report was approved by the institutional ethics committee.
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Maulida M, Vella V, Budini SS, Kamarlis RK, Junaidi F, Pradistha A, Bulqiah M. Systemic manifestation of necrotic erythema nodosum leprosum: A case report of a fatal leprosy. NARRA J 2023; 3:e216. [PMID: 38450265 PMCID: PMC10914046 DOI: 10.52225/narra.v3i2.216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 08/22/2023] [Indexed: 03/08/2024]
Abstract
Necrotic erythema nodosum leprosum (ENL) is an uncommon manifestation of type 2 lepra reaction, encountered in lepromatous and borderline lepromatous cases of leprosy. Necrotic ENL is associated with the involvement of multiple organs, therefore delayed diagnosis and treatment will lead to complications and poor prognosis. The aim of this case report was to report a challenging case of necrotic ENL misdiagnosed with multiple cellulitis since there were no signs of prior leprosy nor had any antimycobacterial treatment. A 45-year-old man was presented to the surgery department of Dr. Zainoel Abidin Hospital, Banda Aceh, Indonesia, with complaints of fever, joint pain, and painful tender skin lesions with ulceration over the trunk, extremities, and ears for one month. The patient was diagnosed clinically with multiple cellulitis and underwent a debridement procedure. Clinical improvement was absent, the patient was then consulted to the dermatology department. Physical examination showed normal vital signs, madarosis, inguinal lymphadenopathy, thickening of nerves, and sensation of numbness in both hands and feet. Laboratory examinations on admission showed leucocytosis, anemia, thrombocytopenia, hypoalbuminemia, hypocalcemia, and elevated creatinine and ureum level. A slit skin smears examination yielded positive acid-fast bacilli (AFB) with a bacteriological index (BI) value of 3+ and morphological index (MI) of 72%. The patient was diagnosed with lepromatous leprosy with necrotic ENL reaction. Intravenous methylprednisolone and cefoperazone-sulbactam were given. Multidrug therapy mulitbacillary (MDT-MB) without dapsone, and ofloxacin 400 mg was initiated. On day 17, the patient had septic shock. The patient became unconscious and experienced death. This case highlights that medical professionals should be aware of the various manifestations of necrotic ENL to correctly diagnose and provide treatment as soon as possible to prevent mortality, especially in leprosy-endemic country, Indonesia.
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