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Sepsis with an Atopobium-like species in a patient with Fournier's gangrene.

ABSTRACT: Atopobium species are Gram-positive, anaerobic, catalase-negative, fastidious bacteria belonging to the family Coriobacteriaceae. We report the isolation of an Atopobium-like species in a patient with Fournier's gangrene and highlight the role of 16S rRNA gene sequencing in the identification of fastidious organisms in the clinical laboratory.

SUBMITTER: Oyaert M

PROVIDER: S-EPMC3911465 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature

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Actinobaculum schaalii causing Fournier's gangrene.

Project description:Actinobaculum schaalii, which belongs to the group of Gram-positive rods, is difficult to culture. Using molecular genetics, Actinobaculum schaalii could be identified as a causing microorganism in a case of Fournier's gangrene.

| S-EPMC3122759 | biostudies-literature

Extensive necrotizing fasciitis from Fournier's gangrene.

Project description:Fournier's gangrene is rapidly progressive necrotizing fasciitis that mainly affects the male perineum. Despite the advancement in surgical intervention, Fournier's gangrene carries high rates of mortality. Here, we present a 51-year-old male with hypertension and history of alcohol abuse presented to the emergency department with scrotal pain and swelling for a one-week period without preceding trauma to perineal area. He underwent emergent surgical debridement for and extensive necrotizing fasciitis. Early initiation of antibiotics, surgical intervention and good wound care postoperatively were cornerstone in his recovery.

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Coverage of the scrotum after Fournier's gangrene.

Project description:Background: Fournier's gangrene is a necrotizing fasciitis caused by mixed aerobic and anaerobic bacteria and results in loss of skin and subcutaneous tissue in the perineal area. Coverage of testis varies from closure of the defect primarily, burying inside the thigh, using the remnants of the scrotum for tissue expansion and coverage by flaps. In this manuscript, scrotal advancement flaps and pudendal thigh flaps were used for coverage of the testis unilaterally or bilaterally according to the size of the defect following Fournier gangrene. Patients and methods: From June 2015 to March 2017, twelve cases were admitted to our department. The patients' ages ranged from 37-59 years and they all had suffered from Fournier's gangrene in the perineal area. Results: Of the twelve cases, two cases showed penile involvement. A skin graft was used for coverage of the penile shaft with excellent take. Four cases were closed primarily. This was applied to cases where loss of skin was less than 50%. The rest of the cases were reconstructed by pudendal thigh flap. The reconstructed cases were covered by bilateral pudendal thigh flap (4 cases) and unilateral pudendal thigh flap (4 cases). The follow-up extended up to 16 months. Conclusion: Scrotal advancement flap was suitable for small and medium size defects due to the elasticity of the scrotal skin. Pudendal thigh flap was efficient for the reconstruction of large defects of the scrotum.

| S-EPMC5803511 | biostudies-literature

Fournier's gangrene during lenvatinib treatment: A case report.

Project description:Fournier's gangrene is a rare and severe complication reported in patients with cancer treated with antiangiogenic drugs, most frequently with bevacizumab. The present report describes the case of an 80-year-old man with radioactive iodine-refractory metastatic thyroid cancer treated with lenvatinib (an oral multikinase inhibitor with antiangiogenic properties) who developed Fournier's gangrene in the absence of other known risk factors. To the best of our knowledge, this is the first case described during treatment with lenvatinib. The condition was likely due to a perturbation of vascular endothelial cells of the skin due to the inhibition of VEGF/VEGFR signaling. Fournier's gangrene may be a class effect of antiangiogenic treatment that clinicians should be aware of, as early diagnosis and treatment are associated with an improved outcome.

| S-EPMC7179381 | biostudies-literature

Case of anal fistula with Fournier's gangrene in an obese type 2 diabetes mellitus patient.

Project description:A 64-year-old man was admitted to Shin-suma General Hospital, Kobe, Japan, complaining of a 3-day history of scrotal swelling and high fever. He had type 2 diabetes mellitus. On examination, his body temperature had risen to 38.5 °C. Examination of the scrotum showed abnormal enlargement. Laboratory data were as follows: white cell count 35,400/μL and glycated hemoglobin 9.6%. Anal fistula was found in an endorectal ultrasound. Computed tomography scan showed a relatively high density of subcutaneous tissue and elevated air density. Thus, he was diagnosed with Fournier's gangrene. On the fourth hospital day, the patient underwent debridement of gangrenous tissue. Seton surgery was carried out for anal fistula on the 34th hospital day. He responded to the treatment very well. He was discharged on the 33rd postoperative day. Once Fournier's gangrene has been diagnosed, considering the association of anal fistula and perianal abscess is important.

| S-EPMC4773667 | biostudies-other

Iatrogenic rectal injury associated with fleet enema administration masquerading as Fournier's Gangrene.

Project description:Rectal injuries secondary to fleet enemas are the result of a chemical irritation as well as mechanical trauma causing localized perforation and mucosal necrosis. These injuries can be managed expectantly. Fournier's Gangrene is a life-threatening, fulminant soft tissue infection of the genito-perineal region commonly secondary to a perianal infection, requiring extensive debridement of all affected tissue and judicious antibiotic therapy. This distinction is critical in the management of the current case, allowing for limited debridement and judicious observation without a resection of the injured rectum. A diverting colostomy allows for effective faecal management and minimizes contamination of the perineal wound.

| S-EPMC7038653 | biostudies-literature

Fournier's Gangrene in Children: Report on 7 Cases and Review of Literature.

Project description: Not available

| S-EPMC4359426 | biostudies-literature

Fournier's gangrene as a rare complication in patient with uncontrolled type 2 diabetes treated with surgical debridement: A case report and literature review.

Project description:IntroductionFournier's gangrene is a potentially fatal emergency condition, supported by an infection of perineal and perianal region, characterized by necrotizing fasciitis with a rapid spread to fascial planes. FG, usually due to compromised host, may be sustained by many microbial pathogens.Case reportA 66-year-old man, with a history of uncontrolled type 2 diabetes, obesity with BMI 38, chronic kidney failure and chronic heart failure, was admitted to the Emergency Department with a large area of necrosis involving the perineal and perianal regions.DiscussionFournier's gangrene is favoured by hypertension, obesity, chronic alcoholism, renal and heart failure. Generally, Fournier's gangrene needs other procedures in addition to wound debridement such as colostomy, cystostomy, or orchiectomy.ConclusionWe report a case of FG found as complication in a patient with uncontrolled type 2 diabetes, treated with effective combination therapy with surgical debridement and antibiotics infusion.

| S-EPMC7868798 | biostudies-literature

Monomicrobial Fournier's Gangrene Caused by Panton-Valentine Leukocidin-negative Methicillin-susceptible Staphylococcus aureus ST8 in Japan.

Project description:Methicillin-resistant Staphylococcus aureus USA300, belonging to sequence type (ST) 8, is a rare cause of necrotizing fasciitis in the USA. We herein report a case of monomicrobial Fournier's gangrene caused by an ST8, methicillin-susceptible Staphylococcus aureus (designated ksw1). Whole-genome sequencing and analyses for virulence determinants revealed that, unlike USA300, ksw1 lacked virulence genes, such as Panton-Valentine leukocidin and SCCmec, while harboring the toxic shock syndrome toxin-1 gene. These genomic features correlate with ST8 CA-MRSA/J, which is the major genotype of ST8 in Japan.

| S-EPMC7434535 | biostudies-literature

Fournier's gangrene caused by penetration of a rectal cancer followed by neoadjuvant chemotherapy.

Project description:BACKGROUND:Fournier's gangrene is a necrotizing fasciitis of the genital and perineal region. It may progress, affecting the groin, the thigh, or even the abdominal wall. Despite adequate treatment (debridement and antibiotics), the mortality rate is very high, reaching 20-35%. Fournier's gangrene caused by penetration of a rectal cancer followed by neoadjuvant chemotherapy is very rare. We report this case with a review of the literature. CASE PRESENTATION:A 68-year-old man visited the emergency room due to perineal pain during which he accepted the chemotherapy for locally advanced rectal cancer. Abdominal CT scan showed extensive emphysema in the scrotum and gluteus maximus muscle. We diagnosed as Fournier's gangrene caused by penetration of a rectal cancer. We performed debridement, left orchiectomy, transverse colostomy with double orifices. Post-operative day 30, we performed abdominoperineal resection. We performed CapeOX therapy eight courses as adjuvant chemotherapy. The patient had no recurrence for 1 year and 2 months after the operation. CONCLUSIONS:Going forward, knowledge gained from this case will increase the opportunity to perform neoadjuvant chemotherapy for locally advanced rectal cancer. In medical treatment, we must put the possibility of Fournier's gangrene in mind and treat as soon as possible.

| S-EPMC6158144 | biostudies-other

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