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Necrotizing Fasciitis (necrotizing + fasciitis)

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Medical Sciences100%

Selected Abstracts

Ultrasonographic Screening of Clinically-suspected Necrotizing Fasciitis

ACADEMIC EMERGENCY MEDICINE, Issue 12 2002
Zui-Shen Yen MD
Objective: To determine the accuracy of ultrasonography for the diagnosis of necrotizing fasciitis. Methods: This study was a prospective observational review of patients with clinically-suspected necrotizing fasciitis presenting to the emergency department of an urban (Taipei) medical center between October 1996 and May 1998. All patients underwent ultrasonographic examination, with the ultrasonographic diagnosis of necrotizing fasciitis based on the criterion of a diffuse thickening of the subcutaneous tissue accompanied by a layer of fluid accumulation more than 4 millimeters in depth along the deep fascial layer, when compared with the contralateral position on the corresponding normal limb. The final diagnosis of necrotizing fasciitis was determined by pathological findings for patients who underwent fasciotomy or biopsy results for patients managed nonoperatively. Results: Data were collected for 62 patients, of whom 17 (27.4%) were considered to suffer from necrotizing fasciitis. Ultrasonography revealed a sensitivity of 88.2%, a specificity of 93.3%, a positive predictive value of 83.3%, a negative predictive value of 95.4%, and an accuracy of 91.9% as regards the diagnosis of necrotizing fasciitis. Conclusions: Ultrasonography can provide accurate information for emergency physicians for the diagnosis of necrotizing fasciitis. [source]

Early Diagnosis of Necrotizing Fasciitis with Soft Tissue Ultrasound

ACADEMIC EMERGENCY MEDICINE, Issue 10 2009
William T. Hosek MD
No abstract is available for this article. [source]

The successful use of maggots in necrotizing fasciitis of the neck: A case report

HEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 8 2004
Simon F. Preuss MD
Abstract Background. The use of maggots to digest necrotic tissue as a form of wound debridement has a long history in medicine. Necrotizing fasciitis of the neck has a high mortality rate despite aggressive surgical and medical intervention. The use of maggots in this disease has been reported only once before. Methods. We report the case of a 73-year-old woman, who underwent neck dissection and had necrotizing fasciitis of the neck develop shortly after. After initial surgical wound debridement, we used maggots as a biosurgical method for further debridement. A net containing 100 maggots (Biobag; BioMonde, Germany) was used. Results. Daily wound dressing showed rapid improvement of the wound; 4 days after beginning treatment, the wound was free of necroses. Conclusion. In this case, we could avoid repeated surgical wound debridement with the use of sterile maggots. The frequently rapid progression of necrotizing fasciitis could be well controlled. © 2004 Wiley Periodicals, Inc. Head Neck26: 747,750, 2004 [source]

Necrotizing fasciitis of the head and neck: A report of two patients and review

HEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 5 2002
Deowall Chattar-Cora MD
Abstract Background Necrotizing fasciitis is a disfiguring condition that can be fatal. The head and neck region is rarely affected. However, when involved, the functional and cosmetic sequelae can be considerable. Materials and Methods We present two case histories, discuss salient diagnostic points, treatment, and review published data on this topic. Results With a timely diagnosis we were able to diagnose and appropriately treat these patients. Conclusions Necrotizing fasciitis is a disfiguring condition that can be fatal if not diagnosed in a timely fashion. Diagnosis and treatment require a high index of suspicion, immediate operative intervention, broad-spectrum antibiotics, and appropriate supportive care. © 2002 Wiley Periodicals, Inc. [source]

Necrotizing fasciitis: delay in diagnosis results in loss of limb

INTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 10 2006
Rajat Varma MD
A 58-year-old man presented to the Emergency Room with a 1-day history of severe pain in the left lower extremity preceded by several days of redness and swelling. He denied any history of trauma. He also denied any systemic symptoms including fever and chills. His past medical history was significant for diabetes, hypertension, deep vein thrombosis, and Evans' syndrome, an autoimmune hemolytic anemia and thrombocytopenia, for which he was taking oral prednisone. Physical examination revealed a warm, tender, weeping, edematous, discolored left lower extremity. From the medial aspect of the ankle up to the calf, there was an indurated, dusky, violaceous plaque with focal areas of ulceration (Fig. 1). Figure 1. Grossly edematous lower extremity with well-demarcated, dusky, violaceous plaque with focal ulceration Laboratory data revealed a white blood cell count of 6.7 × 103/mm3[normal range, (4.5,10.8) × 103/mm3], hemoglobin of 11.5 g/dL (13.5,17.5 g/dL), and platelets of 119 × 103/mm3[(140,440) × 103/mm3]. Serum electrolytes were within normal limits. An ultrasound was negative for a deep vein thrombosis. After the initial evaluation, the Emergency Room physician consulted the orthopedic and dermatology services. Orthopedics did not detect compartment syndrome and did not pursue surgical intervention. Dermatology recommended a biopsy and urgent vascular surgery consultation to rule out embolic or thrombotic phenomena. Despite these recommendations, the patient was diagnosed with "cellulitis" and admitted to the medicine ward for intravenous nafcillin. Over the next 36 h, the "cellulitis" had advanced proximally to his inguinal region. His mental status also declined, and he showed signs of septic shock, including hypotension, tachycardia, and tachypnea. Vascular surgery was immediately consulted, and the patient underwent emergency surgical debridement. The diagnosis of necrotizing fasciitis was then made. Tissue pathology revealed full-thickness necrosis through the epidermis with subepidermal splitting. Dermal edema was also present with a diffuse neutrophilic infiltrate (Fig. 2). This infiltrate extended through the fat into the subcutaneous tissue and fascia. Tissue cultures sent at the time of surgery grew Escherichia coli. Initial blood cultures also came back positive for E. coli. Anaerobic cultures remained negative. Figure 2. Necrotic epidermis with subepidermal splitting. Marked dermal edema with mixed infiltrate and prominent neutrophils. Hematoxylin and eosin: original magnification, ×20 After surviving multiple additional debridements, the patient eventually required an above-the-knee amputation due to severe necrosis. [source]

Fournier's gangrene: Report of thirty-three cases and a review of the literature

INTERNATIONAL JOURNAL OF UROLOGY, Issue 7 2006
LUTFI TAHMAZ
Background:, Fournier's gangrene (FG) is an extensive fulminant infection of the genitals, perineum or the abdominal wall. The aim of this study is to share our experience with the management of this difficult infectious disease. Methods:, Thirty-three male patients were admitted to our clinic with the diagnosis of FG between February 1988 and December 2003. The patient's age, etiology and predisposing factors, microbiological findings, duration of hospital stay, treatment, and outcome were analyzed. The patients were divided into two groups. The first 21 patients (Group I) were treated with broad-spectrum triple antimicrobial therapy, broad debridement, exhaustive cleaning, and then they underwent split-thickness skin grafts or delayed closure as needed. The other 12 patients (Group II) were treated with unprocessed honey (20,50 mL daily) and broad-spectrum triple antimicrobial therapy without debridement. Their wounds were cleaned with saline and then dressed with topical unprocessed honey. The wounds were inspected daily and the honey was reapplied after cleaning with normal saline. Then, the patients' scrotum and penis were covered with their own new scrotal skin. Results:, The mean age of the patients was 53.9 ± 9.56 years (range = 23,71). The source of the gangrene was urinary in 23 patients, cutaneous in seven patients, and perirectal in three patients. The predisposing factors included diabetes mellitus for 11 patients, alcoholism for 10 patients, malnutrition for nine patients, and medical immunosuppression (chemotherapy, steroids, malignancy) for three patients. The mean duration of hospital stay was 41 ± 10.459 (range = 14,54) days. Two patients in Group I died from severe sepsis. The clinical and cosmetic results were better in Group II than Group I. Conclusions:, Necrotizing fasciitis of the perineum and genitalia is a severe condition with a high morbidity and mortality. Traditionally, good management is based on aggressive debridement, broad-spectrum antibiotics, and intensive supportive care but unprocessed honey might revolutionize the treatment of this dreadful disease by reducing its cost, morbidity, and mortality. [source]

Necrotizing fasciitis: a deadly infection

JOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 4 2006
GG Kihiczak
Abstract Necrotizing fasciitis (NF) is a life-threatening condition, consisting of a soft-tissue infection with rapidly progressive, widespread fascial necrosis. NF may be caused by a wide variety of microbes. Indeed, NF may be an infection of one species of bacteria or may be polymicrobial. Prompt diagnosis and treatment are essential. Surgical debridement and antibiotic therapy are the primary treatment options. [source]

Cervico-facial necrotizing fasciitis

ORAL DISEASES, Issue 2 2009
R Ord
Necrotizing fasciitis of the cervical facial region is a rare entity that has seen an increasing prevalence in the last 20 years. It is most common in patients with an underlying systemic disease leading to immunosuppression, but can be seen in healthy adults and children. It is characterized by soft tissue destruction which is disproportionate to its clinical symptoms and signs, with rapid progression and fatal outcome, if not treated rapidly and radically. We present a review of the etio-pathogenesis and management of this challenging disease. [source]

Necrotizing fasciitis in adolescents with poorly controlled type 1 diabetes mellitus: report of two cases

PEDIATRIC DIABETES, Issue 6 2007
Louise S Conwell
Abstract:, Necrotizing fasciitis (NF) is a potentially fatal bacterial infection of the subcutaneous soft tissues. Two cases of polymicrobial NF in adolescents with type 1 diabetes mellitus and poor glycemic control are reported. The perineal region was involved in both cases. One case was precipitated by apparently minimal trauma, the other by high-impact trauma. Diabetes mellitus has been identified as a common comorbidity and predictor of increased mortality in adult patients with NF. The associations between diabetes and the incidence or outcome of NF in children and adolescents are not known. In all cases, early identification and aggressive surgical intervention are important for limiting morbidity and mortality. [source]

Ultrasonographic Screening of Clinically-suspected Necrotizing Fasciitis

ACADEMIC EMERGENCY MEDICINE, Issue 12 2002
Zui-Shen Yen MD
Objective: To determine the accuracy of ultrasonography for the diagnosis of necrotizing fasciitis. Methods: This study was a prospective observational review of patients with clinically-suspected necrotizing fasciitis presenting to the emergency department of an urban (Taipei) medical center between October 1996 and May 1998. All patients underwent ultrasonographic examination, with the ultrasonographic diagnosis of necrotizing fasciitis based on the criterion of a diffuse thickening of the subcutaneous tissue accompanied by a layer of fluid accumulation more than 4 millimeters in depth along the deep fascial layer, when compared with the contralateral position on the corresponding normal limb. The final diagnosis of necrotizing fasciitis was determined by pathological findings for patients who underwent fasciotomy or biopsy results for patients managed nonoperatively. Results: Data were collected for 62 patients, of whom 17 (27.4%) were considered to suffer from necrotizing fasciitis. Ultrasonography revealed a sensitivity of 88.2%, a specificity of 93.3%, a positive predictive value of 83.3%, a negative predictive value of 95.4%, and an accuracy of 91.9% as regards the diagnosis of necrotizing fasciitis. Conclusions: Ultrasonography can provide accurate information for emergency physicians for the diagnosis of necrotizing fasciitis. [source]

The successful use of maggots in necrotizing fasciitis of the neck: A case report

HEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 8 2004
Simon F. Preuss MD
Abstract Background. The use of maggots to digest necrotic tissue as a form of wound debridement has a long history in medicine. Necrotizing fasciitis of the neck has a high mortality rate despite aggressive surgical and medical intervention. The use of maggots in this disease has been reported only once before. Methods. We report the case of a 73-year-old woman, who underwent neck dissection and had necrotizing fasciitis of the neck develop shortly after. After initial surgical wound debridement, we used maggots as a biosurgical method for further debridement. A net containing 100 maggots (Biobag; BioMonde, Germany) was used. Results. Daily wound dressing showed rapid improvement of the wound; 4 days after beginning treatment, the wound was free of necroses. Conclusion. In this case, we could avoid repeated surgical wound debridement with the use of sterile maggots. The frequently rapid progression of necrotizing fasciitis could be well controlled. © 2004 Wiley Periodicals, Inc. Head Neck26: 747,750, 2004 [source]

Necrotizing fasciitis: delay in diagnosis results in loss of limb

INTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 10 2006
Rajat Varma MD
A 58-year-old man presented to the Emergency Room with a 1-day history of severe pain in the left lower extremity preceded by several days of redness and swelling. He denied any history of trauma. He also denied any systemic symptoms including fever and chills. His past medical history was significant for diabetes, hypertension, deep vein thrombosis, and Evans' syndrome, an autoimmune hemolytic anemia and thrombocytopenia, for which he was taking oral prednisone. Physical examination revealed a warm, tender, weeping, edematous, discolored left lower extremity. From the medial aspect of the ankle up to the calf, there was an indurated, dusky, violaceous plaque with focal areas of ulceration (Fig. 1). Figure 1. Grossly edematous lower extremity with well-demarcated, dusky, violaceous plaque with focal ulceration Laboratory data revealed a white blood cell count of 6.7 × 103/mm3[normal range, (4.5,10.8) × 103/mm3], hemoglobin of 11.5 g/dL (13.5,17.5 g/dL), and platelets of 119 × 103/mm3[(140,440) × 103/mm3]. Serum electrolytes were within normal limits. An ultrasound was negative for a deep vein thrombosis. After the initial evaluation, the Emergency Room physician consulted the orthopedic and dermatology services. Orthopedics did not detect compartment syndrome and did not pursue surgical intervention. Dermatology recommended a biopsy and urgent vascular surgery consultation to rule out embolic or thrombotic phenomena. Despite these recommendations, the patient was diagnosed with "cellulitis" and admitted to the medicine ward for intravenous nafcillin. Over the next 36 h, the "cellulitis" had advanced proximally to his inguinal region. His mental status also declined, and he showed signs of septic shock, including hypotension, tachycardia, and tachypnea. Vascular surgery was immediately consulted, and the patient underwent emergency surgical debridement. The diagnosis of necrotizing fasciitis was then made. Tissue pathology revealed full-thickness necrosis through the epidermis with subepidermal splitting. Dermal edema was also present with a diffuse neutrophilic infiltrate (Fig. 2). This infiltrate extended through the fat into the subcutaneous tissue and fascia. Tissue cultures sent at the time of surgery grew Escherichia coli. Initial blood cultures also came back positive for E. coli. Anaerobic cultures remained negative. Figure 2. Necrotic epidermis with subepidermal splitting. Marked dermal edema with mixed infiltrate and prominent neutrophils. Hematoxylin and eosin: original magnification, ×20 After surviving multiple additional debridements, the patient eventually required an above-the-knee amputation due to severe necrosis. [source]

Miliary tuberculosis and necrotizing tuberculous fasciitis , An unusual coexistence in a rheumatoid arthritis patient

INTERNATIONAL JOURNAL OF RHEUMATIC DISEASES, Issue 2 2010
Hyun-Hee KWON
Abstract We report a case of a 65-year-old Korean female patient with rheumatoid arthritis, who presented with extensive necrotizing fasciitis of the gluteus muscles, as an unusual initial manifestation of miliary tuberculosis. The patient had been previously treated with conventional disease-modifying antirheumatic drugs and low-dose steroids for 7 years. However, she recently developed fever, warmth and painful swelling in her right buttock. Magnetic resonance imaging indicated necrotizing fasciitis of the gluteus muscles and a fasciectomy specimen revealed a Mycobacterium tuberculosis infection. Two weeks after a fasciectomy, miliary tuberculosis of the lung was diagnosed by high resolution chest computed tomography. Soft tissue infection due to M. tuberculosis should be included as a differential diagnosis in the immunocompromised host. Clinicians should be alert to the possibility of miliary tuberculosis even in the absence of respiratory symptoms and normal chest radiograph. [source]

Unusual presentation of necrotizing fasciitis in a patient who had achieved long-term remission after irradiation for testicular cancer

INTERNATIONAL JOURNAL OF UROLOGY, Issue 3 2005
TOMOAKI MIYAGAWA
Abstract, We report a case of a 60-year-old man with necrotizing fasciitis complicated by streptococcal toxic shock syndrome. The patient had received high-dose chemotherapy and radiotherapy to the pelvis for relapsed seminoma 7 years previously. He had been in long-term remission. He was admitted to the Tsukuba University Hospital, Tsukuba-City, Ibaraki, Japan, with complaints of fever and localized erythema over the foreskin. The patient suffered from septic shock and multiple organ failure. Despite intensive care, he died 18 h after admission. Streptococcus pyogenes was isolated from both the wound and blood culture. To our knowledge, this is the first description of necrotizing fasciitis primarily affecting the penile skin. [source]

Cervical necrotizing fasciitis and myositis in a western lowland gorilla (Gorilla gorilla gorilla)

JOURNAL OF MEDICAL PRIMATOLOGY, Issue 3 2009
M.C. Allender
Abstract A 39-yr-old wild-caught, female western lowland gorilla (Gorilla gorilla gorilla) died during an immobilization to assess swelling and apparent pain of the cervical region. Necropsy revealed a fistulous tract containing plant material in the oropharynx, above the soft palate, communicating with a left-sided cervical necrotizing fasciitis and myositis. Alpha-hemolytic Streptococcus and Prevotella sp. were isolated from the cervical lesion. This is a report of cervical necrotizing fasciitis in a western lowland gorilla. [source]

Prospective evaluation of the management of moderate to severe cellulitis with parenteral antibiotics at a paediatric day treatment centre

JOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 4 2008
Serge Gouin
Aim: To assess the clinical outcome of patients with moderate to severe cellulitis managed at a paediatric day treatment centre (DTC). Methods: Prospective observational study of all patients (3 months to 18 years) with a presumed diagnosis of moderate to severe cellulitis made in a university-affiliated paediatric emergency department (ED) (September 2003 to September 2005). Patients treated at the DTC were given ceftriaxone or clindamycin. Results: During the study period, a presumed diagnosis of moderate to severe cellulitis was made in 224 patients in the ED. Ninety-two patients were treated at the DTC (41%). The cellulitis had a median width of 7.0 cm (range: 1.0,50.0 cm) and a median length of 6.5 cm (range: 1.0,40.0 cm). Blood cultures were performed in 95.7%; one was positive for Staphylococcus aureus. After a mean of 2.5 days of intravenous therapy (first injection in the ED and a mean of 1.5 days at the DTC), 73 patients (79.3%) were successfully discharged from the DTC and switched to an oral agent. For these patients no relapse occurred. Nineteen patients (20.7%) required inpatient admission for further therapy. No patient was diagnosed with necrotizing fasciitis in the course of therapy. Seventy-eight satisfaction questionnaires were handed in and revealed very good to excellent parental satisfaction with treatment at the DTC in 94.8%. Conclusion: Treatment with parenteral antibiotic at a DTC is a viable alternative to hospitalisation for moderate to severe cellulitis in children. [source]

Nonsteroidal anti-inflammatory drugs overdosage- the cause or the consequence of necrotizing fasciitis?

JOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 2 2003
W Myslinski
[source]

Cervico-facial necrotizing fasciitis

ORAL DISEASES, Issue 2 2009
R Ord
Necrotizing fasciitis of the cervical facial region is a rare entity that has seen an increasing prevalence in the last 20 years. It is most common in patients with an underlying systemic disease leading to immunosuppression, but can be seen in healthy adults and children. It is characterized by soft tissue destruction which is disproportionate to its clinical symptoms and signs, with rapid progression and fatal outcome, if not treated rapidly and radically. We present a review of the etio-pathogenesis and management of this challenging disease. [source]

Fatal Fournier's gangrene in a young adult with acute lymphoblastic leukemia

PEDIATRIC BLOOD & CANCER, Issue 6 2007
Elpis Mantadakis MD
Abstract Fournier's gangrene (FG) is a fulminant necrotizing fasciitis of the external genitalia. Few reports of FG exist in patients with hematologic malignancies. We describe a case of fatal FG in a 21-year-old man with acute lymphoblastic leukemia who was receiving remission-induction chemotherapy. Despite early local surgery, administration of appropriate antibiotics, resurgery for wider debridement and aggressive ICU support he succumbed while pancytopenic to septic shock, 26 days after initiation of chemotherapy. Multi-drug resistant Pseudomonas aeruginosa was isolated from blood and scrotal cultures obtained at initial surgery. FG is a fulminant infection, especially in the face of profound cytopenias. Pediatr Blood Cancer 2007;49:862,864. © 2006 Wiley-Liss, Inc. [source]