Abstract:
BACKGROUND:Pyomyositis (PY) is a primary infection of the skeletal muscles, leading to inflammation of the muscle fibers followed by pus formation and even necrosis in late stages. Because of overlap in presentation of intermuscular abscess (IM) and PY, the exact incidence and severity of PY is under-appreciated. PATIENTS AND METHODS:We conducted a prospective analytical study in a tertiary care center in North India from October 2011 to January 2013, recruiting patients with abscesses involving the chest wall, abdomen (parietal wall including back), and extremities. Subcutaneous, hepatic, intra-abdominal abscess, and secondary abscesses were excluded. Primary PY was defined as a primary infection of skeletal muscle without any foci from adjacent skin, soft tissue, or bone. Clinical, radiologic, pathologic, and operative findings suggested diagnosis; loss of striations and lymphocytic infiltration in the muscle fibers was confirmatory. The chief outcome variables were death and length of hospital stay. RESULTS:Thirty patients with a mean age of 29.5 y (IM: 29.7 ± 16.7, PY: 25.28 ± 17.6) were classified as IM (18/30, 60%) or PY (12/30, 40%). Most PY occurred in the lower limb (41.7% had multi-site involvement); most had a history of trauma or immunocompromised state. Fever, tachycardia, tachypnea, hypotension, pallor, and hyperesthesia were significantly higher (p < 0.05) in PY. Mean Sequential Organ Failure Assessment (SOFA) score was 0.33 for IM, 2.5 for PY. Staphylococcus aureus was predominant in both groups; however, all four patients with methicillin-resistant S. aureus (MRSA) were in the PY group. Both deaths also occurred in the PY group. The mean duration of hospital stay was 3.22 ± 1.11 d for IM and 10.27 ± 2.32 d for PY patients (p = 0.03). CONCLUSION:PY is a specific and potentially fatal infection, which is common in our country and must be differentiated from IM. A high index of suspicion and early institution of specific antibiotics followed by operation is therapeutic.
journal_name
Surg Infect (Larchmt)journal_title
Surgical infectionsauthors
Agarwal N,Aroor S,Saini P,Gupta A,Kaur Ndoi
10.1089/sur.2015.191subject
Has Abstractpub_date
2016-10-01 00:00:00pages
615-21issue
5eissn
1096-2964issn
1557-8674journal_volume
17pub_type
杂志文章abstract:BACKGROUND:The emergence of multi-drug resistant microorganisms presents a critical problem for patients undergoing surgery. Acidic pH, which is produced by oxidized regenerated cellulose (ORC), is a broad-spectrum physiological detriment to survival of microorganisms known to cause surgical infections. The purpose of ...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/109629603322419599
更新日期:2003-10-01 00:00:00
abstract::Complicated intra-abdominal infections (cIAIs) are still associated with high morbidity and mortality levels. Early prognostic evaluation is a great challenge, and a serious amount of resources have been used to find the perfect mortality predictor. Monocyte human leukocyte antigen-DR (mHLA-DR) expression has been stu...
journal_title:Surgical infections
pub_type: 杂志文章,评审
doi:10.1089/sur.2019.050
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Pre-existing humoral barriers challenge the transplantation of living donor kidneys (LDK) into highly sensitized ABO- and human leukocyte antigen (HLA)-incompatible recipients. Conditioning these LDK recipients' immune systems is required before they undergo transplantation. We hypothesized that medical dese...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2012.231
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:By definition, the term "surgical infection" implies that surgery plays the major role in therapy, whereas antimicrobial chemotherapy is only supplementary. Despite this view, the efficacy of such drugs is relevant, and for this reason, drug activity surveillance is necessary, especially for opportunistic an...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2006.7.269
更新日期:2006-06-01 00:00:00
abstract:: Background: Skin and soft tissue infection (SSTI) after hernia surgery is infrequent yet catastrophic and is associated with mesh infection, interventions, and hernia recurrence. Although hernia repair is one of the most common general surgery procedures, uncertainty persi...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2020.354
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Colorectal anastomotic leakage (CAL) is the most important complication of colorectal surgery, accounting for one third of post-operative deaths. To prevent it, many interventions have been tested in animal models, mostly rats. However, few of these models have been validated. We aimed to develop a reproduci...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2013.197
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:Implant infection is a common clinical complication of abdominal hernia repair. Our objectives were to determine if acellular dermal matrix (ADM) grafts resisted Staphylococcus aureus infection better (as measured by ability to reduce or clear bacterial counts) than synthetic (polytetrafluoroethylene [PTFE])...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2007.044
更新日期:2008-08-01 00:00:00
abstract:: Background: The Gatti and the bilateral internal mammary artery (BIMA) scores were created to predict the risk of deep sternal wound infection (DSWI) after bilateral internal thoracic artery (BITA) grafting. Methods: Both score...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2019.252
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:To determine the effects of hypertonic saline (HS) as fluid resuscitation during or after major spinal surgery. We hypothesized that the administration of HS perioperatively would decrease morbidity and mortality rates. METHODS:A two-year retrospective, pair-matched, case-control study of adult patients (57...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2005.069
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:Musculoskeletal trauma represents a large source of morbidity in low and middle human development index countries (LMHDICs). Open reduction and internal fixation (ORIF) of traumatic long bone fractures definitively manages these injuries and restores function when conducted safely and effectively. Surgical s...
journal_title:Surgical infections
pub_type: 杂志文章,meta分析,评审
doi:10.1089/sur.2017.273
更新日期:2018-04-01 00:00:00
abstract:: Background: The use of mechanical bowel preparation and prophylaxis with oral antimicrobial agents can prevent surgical site infection (SSI) in colorectal surgical procedures, but routine adoption of these and other practices by surgeons has been limited. The aim of this s...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2019.203
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:The Gatti score is a weighted scoring system based on risk factors for deep sternal wound infection (DSWI) that was created in an Italian center to predict DSWI risk after bilateral internal thoracic artery (BITA) grafting. No external evaluation based on validation samples derived from other surgical center...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2016.150
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Tracheostomy is one of the most common procedures performed in trauma patients in the intensive care unit (ICU). Few studies have evaluated the incidence of surgical site infections (SSIs) specifically in a trauma population. Our objective was to compare the incidence of SSI after open versus percutaneous tr...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2011.059
更新日期:2013-02-01 00:00:00
abstract:BACKGROUND:Surgical site infection (SSI), the third most common type of nosocomial infection in Sweden, is a patient injury that should be prevented. Methods of reducing SSIs include, for instance, disinfecting the skin, maintaining body temperature, and ensuring an aseptic environment. Guidelines for most of these int...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2017.286
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:This report is a review of the published literature for studies of triclosan that address mechanism of action, efficacy on skin and in the oral cavity, and the potential for development of resistance. METHODS:Triclosan citations from the past three decades were searched using Medline and other search engine...
journal_title:Surgical infections
pub_type: 杂志文章,评审
doi:10.1089/sur.2002.3.s1-55
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Current scolicidal agents, which have been used for inactivation of protoscoleces during surgical procedures, are associated with adverse side effects including sclerosing cholangitis. This investigation aimed to evaluate the scolicidal effects of Bunium persicum (Boiss) essential oil against protoscoleces o...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2016.010
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:There is a paucity of data regarding whether sterile handling of endotracheal tubes (ETTs) impacts the incidence and prevalence of pneumonia in the emergency, urgent, or elective clinical scenarios. Intensive care units employ infection control and reduction schemes to reduce pneumonia rates. METHODS:A MEDL...
journal_title:Surgical infections
pub_type: 杂志文章,评审
doi:10.1089/sur.2006.054
更新日期:2007-10-01 00:00:00
abstract:BACKGROUND:Orbital hydatidosis is rare, accounting for only 1% of all hydatid cysts. Herein we report a case and review the sparse literature. METHODS:Case report and review of pertinent literature. RESULTS:A 74-year-old farmer presented with progressive proptosis and loss of vision of the left eye. Evaluation reveal...
journal_title:Surgical infections
pub_type: 杂志文章,评审
doi:10.1089/sur.2009.019
更新日期:2010-08-01 00:00:00
abstract:BACKGROUND:Invasive mucormycosis or aspergillosis is a life-threatening infection. The disease typically occurs in immunocompromised patients (e.g., those with diabetes mellitus or burns) but is rarely serious in otherwise-healthy young trauma patients. METHODS:Case report and literature review. RESULTS:A previously-...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2010.065
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND:The pathogenic organisms responsible for the manifestations of secondary peritonitis have been well characterized through almost 30 years of experimental and clinical studies. Enteric gram-negative organisms and anaerobes predominate, with Escherichia coli and Bacteroides fragilis, respectively, being the mo...
journal_title:Surgical infections
pub_type: 杂志文章,评审
doi:10.1089/109629601750469474
更新日期:2001-07-01 00:00:00
abstract:BACKGROUND:With high morbidity and potentially devastating consequences, surgical site infections (SSIs) after cardiac surgery add substantially to the healthcare burden. Inhibiting migration of skin microbes is likely to reduce contamination of the surgical incision by endogenous potential pathogens. We studied the ef...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2011.050
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:The optimal duration of antimicrobial therapy for treatment of complicated intra-abdominal infections (cIAI) in critically ill surgical patients is unknown. Recent evidence suggests that a short (four-day) course of therapy may be effective, however data in severely critically ill patients are limited. PATI...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2017.011
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND:Severe trauma leads to hematopoietic failure and bone marrow (BM) dysfunction that manifests clinically as a persistent anemia and leukopenia. The impact of severe trauma and its associated hyperadrenergic state on erythropoiesis has not been described. The aim of this study was to demonstrate the effects of...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2004.5.385
更新日期:2004-01-01 00:00:00
abstract:: Background: Biliary tract infection (BTI) is a common complication in patients with biliary obstruction caused by various biliary tract disorders. To improve the management of patients with BTI, microbial profiles from bile cultures and antibiotic resistance patterns were ...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2019.041
更新日期:2019-09-01 00:00:00
abstract::Antibiotics are important in the prophylaxis and treatment of surgical infections as well as in the management of nosocomial infections acquired postoperatively in surgical patients. Surgeons encounter a range of infectious conditions, including established single-pathogen infections of soft tissues, polymicrobial int...
journal_title:Surgical infections
pub_type: 杂志文章,评审
doi:10.1089/sur.2001.2.s1-3
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Surgical site infections (SSIs) are a significant healthcare quality issue, resulting in increased morbidity, disability, length of stay, resource utilization, and costs. Identification of high-risk patients may improve pre-operative counseling, inform resource utilization, and allow modifications in peri-op...
journal_title:Surgical infections
pub_type: 杂志文章,评审
doi:10.1089/sur.2017.058
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:The use of silver for the treatment of various maladies or to prevent the transmission of infection dates back to at least 4000 b.c.e. Medical applications are documented in the literature throughout the 17th and 18th centuries. The bactericidal activity of silver is well established. Silver nitrate was used...
journal_title:Surgical infections
pub_type: 杂志文章,评审
doi:10.1089/sur.2011.097
更新日期:2013-02-01 00:00:00
abstract:BACKGROUND:We reported similar rates of ventilator-associated pneumonia (VAP) previously in trauma patients intubated either in a pre-hospital (PH) venue or the emergency department. A subset of PH intubations with continuous quality assessment was re-examined to identify the intubation factors associated with VAP. ME...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2010.074
更新日期:2011-10-01 00:00:00
abstract::Multiple organ dysfunction syndrome (MODS) is caused by an overwhelming, uncontrolled systemic inflammatory response that is activated by a number of hostile stimuli including sepsis, hypovolemic shock, and severe trauma resulting in massive tissue injury. The indiscriminate activation of the inflammatory response due...
journal_title:Surgical infections
pub_type: 杂志文章,评审
doi:10.1089/109629600750018123
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:In 2013, the Centers for Disease Control and Prevention (CDC) developed new surveillance definitions for ventilator-associated events (VAE), leading to concerns that hospitals may be underreporting the true incidence of ventilator-associated pneumonias (VAPs). We sought to compare rates of clinically diagnos...
journal_title:Surgical infections
pub_type: 杂志文章
doi:10.1089/sur.2016.152
更新日期:2017-07-01 00:00:00