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Flekač M. [Issues of infection related to diabetic foot syndrome]. Vnitr Lek 2015; 61:328-334. [PMID: 25894263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Foot wounds are common problem in people with diabetes and now constitute the most frequent diabetes-related cause of hospitalization. Diabetic foot infections cause substantial morbidity and at least one in five results in a lower extremity amputation. They are are now the predominant proximate trigger for lower extremity amputations worldwide. One in five diabetic wounds present clinical signs of infection at primomanifestation. About 80 % of limb non-threating wounds can be succesfully healed using appropriate and comprehensive approach, including antimicrobial therapy, revascularisation and off-loading.
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Eckmann C. [Therapy of skin and soft tissue infections from surgeon's point of view]. Dtsch Med Wochenschr 2014; 139 Suppl 3:S91-2. [PMID: 25429540 DOI: 10.1055/s-0034-1369846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- C Eckmann
- Klinik für Allgemein-, Viszeral- und Thoraxchirurgie, Klinikum Peine
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Affiliation(s)
- Sabitha Rajan
- Division of Inpatient Medicine, Scott & White Health System, 2401 South 31st Street, Temple, TX 78608, USA.
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4
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Esposito S, Leone S, Petta E, Noviello S, Iori I. [Skin and soft tissue infections: classification and epidemiology]. Infez Med 2009; 17 Suppl 4:6-17. [PMID: 20428017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
In the present review, authors take into consideration the classification and the epidemiology of the skin and soft tissue infections (SSTIs), a set of commonly observed pathologies, which can present different features, relatively to site and localization, clinical characteristics, and aetiological agent, their severity being related to the depth of the interested sites. Given the variable presentation of SSTIs, an assessment of their incidence and prevalence is difficult. In general, the incidence of SSTIs has increased due to the ageing of the general population, the increased number of critically ill patients, the increased number of immunocompromised patients (HIV, cancer and organ transplant patients) and the recent emergence of multi-drug resistant pathogens.
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Affiliation(s)
- Silvano Esposito
- Dipartimento di Malattie Infettive, Seconda Università degli studi di Napoli, Italy
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Esposito S, Noviello S, Leone S. [Skin and soft tissue infections: current therapeutic options]. Infez Med 2008; 16:65-73. [PMID: 18622145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
In the present review, the authors focus on skin and soft tissue infections (SSTIs), a set of commonly observed pathologies which can present different features in terms of site and localization, clinical characteristics, and the aetiological agent responsible; their severity is related to the depth of the affected sites. After a brief introduction to the diverse classification criteria which are currently adopted by various authors, the aetiology and role of the most frequently occurring pathogen, Staphylococcus aureus, often methicillin-resistant is discussed, as well as the possible therapeutic options. We first present the internationally recommended guidelines, and stress that SSTI management has to conform to different criteria, in accordance with the different clinical settings: mild infections require simple and cost-saving treatments while severe infections make timely and aggressive treatments mandatory. The review then reports the recent data concerning the efficacy of new antimicrobials for treating SSTIs. In particular, results observed with linezolid, tigecycline, and daptomycin are discussed.
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Affiliation(s)
- Silvano Esposito
- Dipartimento di Malattie Infettive, Seconda Università degli studi di Napoli, Italy
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Abstract
BACKGROUND First described more than a century ago, necrotizing soft tissue infections (NSTIs) continue to cause high mortality and morbidity. The aim of this study was to elucidate the factors affecting the outcome of patients presenting with an NSTI. METHODS To determine the factors affecting mortality from NSTIs, the records of 67 patients were retrospectively assessed for the following parameters: age, sex, time between initiation of symptoms and admission to the clinic, presence of systemic coexisting disease, APACHE II score, origin of infection, dissemination of the NSTI, and method of therapy. RESULTS The patients were 41 men (61.2%) and 26 women (38.8%) with a mean age of 54.9 +/- 1.73 years. The overall mortality rate was 49% (33/67). Multivariate analysis determined that APACHE II scores of 13 or higher (p = 0.001) and NSTI dissemination (p = 0.02) were risk factors affecting the mortality of patients with NSTIs. CONCLUSION By considering these two factors, more accurate outcome prediction may be possible, which may be useful for directing the management of patients with NSTIs.
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Affiliation(s)
- Tuncay Yilmazlar
- Department of General Surgery, Uludag University School of Medicine, Gorukle Kampusu, Bursa, 21900, Turkey.
- Uludag Universitesi Tip Fak. Genel Cerrahi ABD, Gorukle, Bursa, Turkey.
| | - Ersin Ozturk
- Department of General Surgery, Uludag University School of Medicine, Gorukle Kampusu, Bursa, 21900, Turkey
| | - Alpaslan Alsoy
- Department of General Surgery, Uludag University School of Medicine, Gorukle Kampusu, Bursa, 21900, Turkey
| | - Halil Ozguc
- Department of General Surgery, Uludag University School of Medicine, Gorukle Kampusu, Bursa, 21900, Turkey
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Schulz-Stübner S, Kelley J. Regional Anesthesia Surveillance System: first experiences with a quality assessment tool for regional anesthesia and analgesia. Acta Anaesthesiol Scand 2007; 51:305-15. [PMID: 17257176 DOI: 10.1111/j.1399-6576.2006.01239.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND The incidence of complications related to regional anesthesia and analgesia is hardly known and estimates are based on extrapolation from controlled trials, insurance registries and retrospective chart reviews and only a few attempts of prospective data collection have been made. We designed a surveillance system for regional anesthesia for easy and reliable data acquisition. METHODS A list of definitions of complications and quality indicators of interest was created and introduced in a single institution. Data are collected within the hospital information system and by individual reports of complications from trained reporters in the Acute Pain Service. A data cross-check is performed by the Surveillance coordinator. RESULTS We present complications rates for 9790 catheter days and 4547 punctures for continuous neuraxial and peripheral nerve blocks between October 2003 and January 2006. Most complications were related to catheter dislocation and 'wet taps'. Serious complications such as neurologic deficits, bleeding complications and infections were rare. Data quality reached 98% reliability of complication coding. DISCUSSION This is the description of a prospective regional anesthesia surveillance system, which currently allows longitudinal analysis of performance parameters at a single institution and will provide data about the incidences of complications related to regional anesthesia and analgesia in the future.
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Affiliation(s)
- S Schulz-Stübner
- Department of Anesthesia, University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA.
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Abstract
Necrotizing soft-tissue infections (NSTIs) are highly lethal. They are frequent enough that general and specialty physicians will likely have to be involved with the management of at least 1 patient with NSTI during their practice, but they are infrequent enough that familiarity with the disease will seldom be achieved. Establishing the diagnosis of NSTI can be the main challenge in treating patients with NSTI, and knowledge of all available tools is key for early and accurate diagnosis. The laboratory risk indicator for necrotizing fasciitis score can be helpful for distinguishing between cases of cellulitis, which should respond to medical management alone, and NSTI, which requires operative debridement in addition to antimicrobial therapy. Imaging studies are less helpful. The mainstay of treatment is early and complete surgical debridement, combined with antimicrobial therapy, close monitoring, and physiologic support. Novel therapeutic strategies, including hyperbaric oxygen and intravenous immunoglobulin, have been described, but their effect is controversial. Identification of patients at high risk of mortality is essential for selection of patients that may benefit from future novel treatments and for development and comparison of future trials.
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Affiliation(s)
- Daniel A Anaya
- Department of Surgery, University of Washington, Seattle, Washington, USA
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9
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Plodr M, Cermák P, Ferko A. [Soft tissue infection classification issues]. Rozhl Chir 2006; 85:560-5. [PMID: 17323548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
The authors give the summary on classification of soft tissues infections. Besides aetiopathogenesis and classification, separate clinical units are mentioned with the emphasis given on necrotizing processes and basic principles of their treatment. At the end own clinical material is presented with the results of microbiological analysis at the Departments of Surgery and Orthopedic surgery in University Hospital.
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Affiliation(s)
- M Plodr
- Katedra válecné chirurgie, Fakulta vojenského zdravotnictví, Univerzita obrany Hradec Králové.
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Joseph WS. Classification of diabetic foot infections. Cutis 2004; 73:20-2. [PMID: 15182162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
The treatment of diabetic foot ulcers is first determined by the presence or absence of infection. Whereas noninfected ulcers typically respond to pressure relief and debridement, the treatment of infected ulcers depends on the degree of systemic involvement and the type and number of invading pathogens. This is the basis of the new classification system proposed by the Infectious Diseases Society of America and briefly described herein. The full report should be available later this year in Clinical Infectious Diseases.
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Affiliation(s)
- Warren S Joseph
- Veterans Affairs Medical Center, Coatesville, Pennsylvania, USA
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Abstract
Skin and skin-structure infections are common, and range from minor pyodermas to severe necrotizing infections. Complicated infections are defined as involving abnormal skin or wounds, occurring in compromised hosts, or requiring surgical intervention. Classification schemes for these infections are varied and confusing. Distinguishing characteristics include the aetiological agent(s), clinical context and findings, depth of tissue involvement and rate of progression. The most common pathogens are aerobic Gram-positive cocci, but complicated infections frequently involve Gram-negative bacilli and anaerobic bacteria. Initial antibiotic therapy is usually empirical, and later modified by the results of stains and cultures of wound specimens. Broad-spectrum coverage is frequently needed for complicated infections. Ertapenem is a once-a-day parenteral Group 1 carbapenem antibiotic, recently licensed in the USA and Europe, which may assume an important role in treating some complicated skin and skin-structure infections. Surgical debridement is important for many complicated infections, and is the critical element in managing necrotizing fasciitis and myonecrosis.
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Affiliation(s)
- Mark J DiNubile
- Merck Research Laboratories, BL 3-4, PO Box 4, West Point, PA 19486, USA.
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Abstract
It has been more than 130 years since NSTIs were first described. Despite the development of various classification systems and progress in surgical management, these infections continue to have high mortality and pose enormous diagnostic and therapeutic challenges. For optimal outcome, treatment involves rapid institution of appropriate antibiotic coverage and early wide surgical debridement. Recovery requires aggressive resuscitation, postoperative nutritional support and wound care that is similar to the care of burn patients in many respects. The entire therapeutic process requires a well-prepared and coordinated team of health care professionals including EPs, general, orthopedic, and other specialist surgeons, infectious disease consultants, specially trained nursing staff, and physical therapists.
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Affiliation(s)
- Eric J Kuncir
- Trauma Service A, Division of Trauma and Surgical Critical Care, University of Southern California, Keck School of Medicine, LAC - USC Medical Center, 1200 North State Street, Room 10-750, Los Angeles, CA 90033-4525, USA
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Eron LJ, Lipsky BA, Low DE, Nathwani D, Tice AD, Volturo GA. Managing skin and soft tissue infections: expert panel recommendations on key decision points. J Antimicrob Chemother 2003; 52 Suppl 1:i3-17. [PMID: 14662806 DOI: 10.1093/jac/dkg466] [Citation(s) in RCA: 194] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Lawrence J Eron
- University of Hawaii, John A. Burns Medical School, Honolulu, HI, USA.
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Abstract
Terminology used to refer to necrotizing infections is extensive because of the absence of clear definitions and the use of classification systems based on a variety of criteria, including etiologic, microbiologic, anatomic, and clinical aspects. This situation has led to some confusion. In the attempt to unify terminology, it might be more appropriate to use only the terms necrotizing fasciitis and myonecrosis, in which differentiation is mainly anatomical. Another option would be to use only the expression necrotizing soft tissue infections, a non-specific term, since these constitute a group of clinical processes having similar pathophysiologic characteristics and therapeutic principles.
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Affiliation(s)
- Ubaldo Sánchez
- Departamento de Medicina Intensiva. Unidad de Terapia Hiperbárica. Hospital Universitario Marqués de Valdecilla. Santander. Spain
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Abstract
The prevalence of soft tissue infections (abscesses, cellulitides, infected ulcers) among injection drug users (IDUs) is estimated to be between 21% and 32%. Little is known regarding the health care utilization associated with these infections. This study describes IDUs seeking emergency department (ED) care for soft tissue infections, their inpatient health care utilization, including operating room procedures, and the types and locations of infections associated with increased inpatient health care utilization. This study used a medical record case series of all IDUs seeking initial care for soft tissue infections at an urban, public emergency department from November 1999 through April 2000. Initial care for IDU-related soft tissue infections was sought by 242 patients. Most were male (63.6%), Caucasian (69.4%) and without health insurance (52.0%), and most had abscesses (72.3%). All patients with only cellulitis had arm or leg infections, while most abscesses were arm, deltoid, or buttock infections (81.1%). Forty percent of the patients were hospitalized, and 44.3% of the hospitalizations were for 3 or more days. Patients with only cellulitis were more likely to be hospitalized compared to those with abscesses. Among those with abscesses, deltoid abscesses were 5.2 times more likely to receive an operating room procedure compared to other abscess locations. IDUs with cellulitis and deltoid abscesses commonly required inpatient care and operating room procedures. The morbidity associated with such infections and the intensive use of hospital services needed to treat these infections provide strong rationale for the development of preventive interventions and improved care for this neglected clinical problem.
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Affiliation(s)
- Traci A Takahashi
- Northwest Health Services Research and Development Center of Excellence, VA Puget Sound Health Care System, 1660 South Columbian Way, Seattle, WA 98108, USA.
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Lonner JH, Barrack R, Fitzgerald RH, Hanssen AD, Windsor ER. Infection in total knee arthroplasty: part I. Classification, prophylaxis, and diagnosis. Am J Orthop (Belle Mead NJ) 1999; 28:530-5. [PMID: 10497861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Affiliation(s)
- J H Lonner
- Department of Orthopedics, University of Pennsylvania School of Medicine, Philadelphia, USA
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Abstract
Soft tissue infections vary widely in their nature and severity, and their nomenclature is confusing. A clear approach to management must allow rapid identification and treatment of the diffuse necrotizing infections because they are life-threatening. This review classifies soft tissue infections by their degree of localization and the presence of tissue necrosis. Most focal nonnecrotizing infections start in the skin or adnexae and are easily recognized and readily treated by local measures. Patients with cellulitis, the commonest diffuse nonnecrotizing infection, should be stratified from mild to severe and complicated and then treated with oral or systemic antibiotics. Focal necrotizing infections are relatively uncommon, but they are readily diagnosed on sight and effectively managed by local debridement and systemic antibiotics. In contrast, diffuse necrotizing infections may masquerade in many forms, delaying diagnosis and treatment. Edema out of proportion to erythema, subcutaneous gas, and skin vesicles are important markers. Aggressive sequential debridement and broad-spectrum intravenous antibiotics revised after 48 hours provide the best strategy for management.
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Affiliation(s)
- R T Lewis
- Department of Surgery, McGill University, Royal Victoria Hospital, Montreal, Quebec, Canada
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Marszał M, Bielecki K. [Necrotizing dermatitis, infections of soft tissue and deep fascia: classification and treatment]. Wiad Lek 1998; 51:64-70. [PMID: 9608834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Nectrotizing fasciitis is a mixed infection of skin and subcutaneous tissue with a characteristic clinical and pathological appearance. Necrotizing soft tissue infections, caused by aerobic, anaerobic and mixed bacterial flora are an increasing problem in medical and surgical practice. The apparently wide variety of these infections is systematized. Etiology and bacteriology are discussed, as the role of surgery, antibiotics and hyperbaric chamber in the treatment of the infections. Early and radical surgical excision of all affected tissue is the treatment of choice. Adjuvant hyperbaric oxygen appears to be important in refractory progressive bacterial gangrene. A combination of hyperbaric oxygen, surgical treatment and antibiotics gives the lowest mortality and morbidity in gas gangrene compared with other treatment modifications. Extensive clinical experience shows the efficacy of these treatment protocols.
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Affiliation(s)
- M Marszał
- Państwowego Szpitala Klinicznego Nr 1 im. Prof. W. Orłowskiego w Warszawie
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Ramos-Gomez FJ, Hilton JF, Canchola AJ, Greenspan D, Greenspan JS, Maldonado YA. Risk factors for HIV-related orofacial soft-tissue manifestations in children. Pediatr Dent 1996; 18:121-6. [PMID: 8710713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
A retrospective review of the medical records of 492 children perinatally exposed to the human immunodeficiency virus (HIV) compared the prevalence of orofacial soft-tissue manifestations in HIV-infected and noninfected children, identified risk factors for occurrence of orofacial lesions in HIV-infected children, and investigated specific orofacial lesions as indicators of progression of HIV disease. Application of eligibility criteria and the Centers for Disease Control classification of pediatric HIV infection resulted in selection of a study group of 91 HIV-positive children and a control group of 185 HIV-seronegative children who had seroreverted. Analysis of oral lesions showed that 67% of the study group and 8% of the control group had oropharyngeal candidiasis (OPC), 4% of the study group and 0% of the control group had parotid enlargement, and 3% of the study group and 0% of the control group had herpes simplex; all three differences were significant at P < 0.04. No statistically significant association was found between OPC and the risk factors of gender, ethnicity, or mode of delivery (vaginal versus cesarean). However, OPC was associated significantly with all progression markers examined: failure to thrive, use of antiretroviral agents, lower CD4 counts, and development of acquired immunodeficiency syndrome (AIDS). Orofacial manifestations are common in pediatric HIV infection and may serve as markers of infection and predictors of progression of HIV disease to AIDS.
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Affiliation(s)
- F J Ramos-Gomez
- Department of Growth and Development, University of California-San Francisco, USA
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