Variables that predict hospital stay and the outcome of Fournier gangrene at King Abdulaziz University Hospital: a retrospective study.

BACKGROUND: The aggressive nature of Fournier gangrene and the associated health issues can result in a more complex clinical course and potentially a longer hospital stay. This study aimed to assess factors that affect the length of hospital stay (LHS) and its relation to the outcome of Fournier gangrene patients. METHODS: A retrospective study was performed at King Abdulaziz University Hospital (KAUH), Saudi Arabia, on patients diagnosed with Fournier gangrene between 2017 and 2023. Data about length of hospital stay (LHS), age, BMI, clinical and surgical data and outcome was obtained. RESULTS: The mean age of the studied patients was 59.23 ± 11.19 years, the mean body mass index (BMI) was 26.69 ± 7.99 kg/m2, and the mean duration of symptoms was 10.27 ± 9.16 days. The most common presenting symptoms were swelling or induration (64%), 88% had comorbidities with diabetes mellitus (DM) (84%), and 76% had uncontrolled DM. of patients, 24% had a poly-microbial infection, with E. coli being the most common (52%). The mean length of hospital stay (LHS) was 54.56 ± 54.57 days, and 24% of patients had an LHS of more than 50 days. Longer LHS (> 50 days) was associated with patients who did not receive a compatible initial antibiotic, whereas shorter LHS was associated with patients who received Impenem or a combination of vancomycin and meropenem as alternative antibiotics following incompatibility. Reconstruction patients had significantly longer LHS and a higher mean temperature. However, none of the studied variables were found to be predictors of long LHS in the multivariate regression analysis. CONCLUSION: Knowledge of the values that predict LHS allows for patient-centered treatment and may be useful in predicting more radical treatments or the need for additional treatment in high-risk patients. Future multicenter prospective studies with larger sample sizes are needed to assess the needed variables and predictors of long LHS.

A Cross-Sectional Analysis of Pediatric Necrotizing Soft Tissue Infection Cases and Racial Disparities From the 2016 to 2020 National Inpatient Sample.

INTRODUCTION: The incidence, treatment, and outcomes of necrotizing soft tissue infections (NSTIs) and associated racial disparities have been described in adults, but research in the pediatric population is limited. The purpose of this study is to provide a nationally representative characterization of pediatric NSTI and determine the presence of any racial disparities. METHODS: The National Inpatient Sample was analyzed from 2016 through 2020. Patients aged less than 20 y with a diagnosis of necrotizing fasciitis, Fournier's gangrene, or gas gangrene (based on International Classification of Diseases, Tenth Revision, Clinical Modification codes) were included for analysis. RESULTS: A total of 355 patients were identified. Black and Hispanic patients accounted for the most admissions in 2016 and 2018, respectively (P = 0.024). Compared to White patients, more Black patients were insured by Medicaid (P = 0.037) and were in the first zip code-based income quartile (P = 0.005). The leading infection overall was necrotizing fasciitis and most patients (81.7%) underwent a surgical procedure by the first calendar day after admission. Although the proportion of Black patients undergoing subcutaneous tissue and fascia excisions was more than that of White patients (P = 0.005), there were no significant differences by race in the time to first procedure, the total number of procedures, or number of postoperative complications. Our amputation and mortality rates were low and unreportable, but there were no differences by race. CONCLUSIONS: NSTI is rare in the pediatric population and mortality is low. Black patients are disproportionately diagnosed, but these disparities do not extend to disease treatment or outcomes.

Reconstruction of penile skin loss by superficial circumflex iliac perforator (SCIP) pedicled flap after Fournier's gangrene.

INTRODUCTION: Fournier's gangrene is a serious pathology with a high mortality rate. Treatment requires a large debridement of necrotized tissues, conducing to a skin loss, requiring a reconstruction, which may involve different surgical techniques, depending on the context as well as the size and location of the skin loss. The most common covering technique uses split-thickness skin grafting, which however presents a risk of contracture. CASE: Our 63 years old patient presented a Fournier's gangrene, leading to pubic and circular penile skin defects after multiple debridements. We decided to practice a right superficial circumflex iliac perforator (SCIP) pedicled flap to reconstruct the penile skin sheath. The flap was rotated 180 degrees and rolled around the penis. DISCUSSION: The inguinal pedicle flap is described for penile reconstruction, the SCIP flap for perineal reconstruction, and even bilateral SCIP flaps for performing phalloplasty, but SCIP pedicled flap is not already described for isolated penile skin sheath reconstruction. Skin loss in our patient was not extensive, permitting us to perform this surgical technique. To go further, note the possibility of carrying out this reconstruction by a super-thin SCIP flap, as a pure skin graft flap. CONCLUSION: The SCIP pedicled flap seems us to be a safe technique for penile skin reconstruction and a good alternative to the usual skin grafts, especially regarding the lower risk of contracture, and low donor-site morbidity.

Fournier's gangrene and fecal diversion. When, in which patients, and what type should I perform?

INTRODUCTION: Fournier's gangrene (FG) is a necrotizing fasciitis affecting the perineum and urogenital tissue. The mortality rate is high although early detection and aggressive debridement can reduce mortality by up to 16%. The prevalence of sequelae is very high and a colostomy is often necessary to control the perineal wound. MATERIAL AND METHODS: A retrospective study was carried out to recruit all patients operated on by the General Surgery and Urology Departments with a diagnosis of GF at the University Hospital over 22 years. Mortality, the Fournier gangrene severity index (FGSI), and fecal diversion (either surgical (colostomy) or straight (Flexi-seal)) are collected. RESULTS: A total of 149 patients met the inclusion criteria. FG's most frequent cause was a perianal abscess (107 patients-72%). Eighteen patients (12%) died of a specific cause of FG. Age (p = 0.014) and patients with an oncological history (p = 0.038) both were the only mortality risk factors for mortality according to logistic regression. Fifty patients required some form of fecal diversion in the postoperative period (32 colostomies and 18 Flexi-seal). Neither the use of postoperative fecal diversion (surgical or Flexi-seal) nor the timing of its use had any effect on postoperative mortality. CONCLUSIONS: One in eight patients died in the immediate postoperative period secondary to FG. Despite improved outcomes, 22% required a colostomy during admission. However, neither the performance of a colostomy nor the timing was associated with decreased FG-associated mortality. Non-invasive methods should be used first and surgical bowel diversion should be postponed as long as possible.

Preoperative computed tomography in Fournier's gangrene does not delay time to surgery.

PURPOSE: Fournier's gangrene (FG), a rapidly progressive necrotizing soft tissue infection of the external genitalia and perineum, necessitates urgent surgical debridement. The time to surgery effect of preoperative computed tomography (CT) in managing this condition is yet to be fully explored. The purpose of this study was to assess whether obtaining a preoperative CT in patients with FG impacts the time to surgical intervention. METHODS: This was a single-center retrospective study of patients who underwent CT prior to surgical debridement of FG during a 9-year period vs patients who did not undergo CT. In 76 patients (male = 39, mean age = 51.8), 38 patients with FG received a preoperative CT, and 38 patients with FG did not receive CT prior to surgical debridement. Time to operating room and outcome metrics were compared between CT and non-CT groups. RESULTS: The time from hospital presentation to surgical intervention was not significantly different between patients who underwent CT and those who did not (6.65 ± 3.71 vs 5.73 ± 4.33 h, p = 0.37). There were also no significant differences in cost ($130,000 ± $102,000 vs $142,000 ± $152,000, p = 0.37), mortality (8 vs 7, p = 1), duration of hospital stay (15.5 ± 15 vs 15.7 ± 11.6 days, p = 0.95), average intensive care unit stay (5.82 ± 5.38 days vs 6.97 ± 8.58 days, p = 0.48), and APACHE score (12 ± 4.65 vs 13.9 ± 5.6, p =0.12). CONCLUSION: Obtaining a preoperative CT did not delay surgical intervention in patients with FG.

Comparison of different scoring systems for predicting in-hospital mortality for patients with Fournier gangrene.

PURPOSE: To compare different scoring systems for predicting in-hospital mortality in patients with Fournier gangrene (FG). METHODS: A comprehensive literature search was performed to find all scoring systems that have been proposed previously as a predictor for in-hospital mortality in patients with FG. Data of all patients with FG who were hospitalized in one of Indonesia's largest tertiary referral hospitals between 2012 and 2022 were used. The receiver operating characteristic (ROC) curve analysis was performed to evaluate the diagnostic performance of the scoring systems. RESULTS: Ten scoring systems were found, i.e., Fournier's Gangrene Severity Index (FGSI), Uludag FGSI, simplified FGSI, NUMUNE Fournier score (NFS), Laboratory Risk Indicator for Necrotizing Fasciitis, age-adjusted Charlson comorbidity index, sequential organ failure assessment (SOFA), quick SOFA, acute physiology and chronic health evaluation II, and surgery APGAR score (SAS). Of 164 FG patients included in the analyses, 26.4% died during hospitalization. All scoring systems except SAS could predict in-hospital mortality of patients with FG. Three scoring systems had areas under the ROC curve (AUROC) higher than 0.8, i.e., FGSI (AUROC 0.905, 95% confidence interval (CI) 0.860-0.950), SOFA (AUROC 0.830, 95% CI 0.815-0.921), and NFS (AUROC 0.823, 95% CI 0.739-0.906). Both FGSI and SOFA had sensitivity and NPV of 1.0, whereas NFS had a sensitivity of 0.74 and an NPV of 0.91. CONCLUSION: This study shows that FGSI and SOFA are the most reliable scoring systems to predict in-hospital mortality in FG, as indicated by the high AUROC and perfect sensitivity and NPV.

Can HALP score, a new prognostic tool, take the place of traditional scoring systems in Fournier's gangrene?

PURPOSE: Fournier's Gangrene (FG) is a fatal condition, therefore prognosis prediction is a crucial step before treatment planning. We aimed to investigate the predictive value of Hemoglobin, Albumin, Lymphocyte and Platelet (HALP) score which is frequently employed in vascular disorders and malignancies, on disease severity and survival in FG patients and to compare HALP score with well-known scoring systems on this aspect. MATERIALS AND METHODS: Eighty-seven men who had surgical debridement for FG between December 2006 and January 2022 were included in this study. Their symptoms, physical examination findings, laboratory tests, medical histories, vital signs, extent and timing of the surgical debridement and antimicrobial therapies were noted. The HALP score, Age-adjusted Charlson Comorbidity Index (ACCI) and Fournier's Gangrene Severity Index (FGSI) were evaluated for their predictive values for survival. RESULTS: FG patients were grouped as survivors (Group 1, n = 71) and non-survivors (Group 2, n = 16) and the results were compared. The mean ages of survivors (59 ± 12.55 years) and non-survivors (64.5 ± 14.6 years) were similar (p = 0.114). The median size of necrotized body surface area was 3% in Group 1 and 4.8% in Group 2 (p = 0.013). On admission, hemoglobin, albumin and serum urea levels and white blood cell counts were significantly different in two study groups. Two study groups were similar for HALP scores. However, ACCI and FGSI scores were greater significantly in non-survivors. CONCLUSIONS: Our results indicated that HALP score does not predict a survival successfully in FG. However, FGSI and ACCI are successful outcome predictors in FG.

Vacuum sealing drainage to treat Fournier's gangrene.

BACKGROUND: Vacuum sealing drainage (VSD) is widely applied in complex wound repair. We aimed to compare traditional debridement and drainage and VSD in treating Fournier's gangrene (FG). METHODS: Data of patients surgically treated for FG were retrospectively analyzed. RESULTS: Of the 36 patients (men: 31, women: 5; mean age: 53.5 ± 11.3 [range: 28-74] years) included in the study, no patients died. Between-group differences regarding sex, age, BMI, time from first debridement to wound healing, number of debridements, FGSI, and shock were not statistically significant (P > 0.05). However, lesion diameter, colostomy, VAS score, dressing changes, analgesic use, length of hospital stay, and wound reconstruction method (χ2 = 5.43, P = 0.04) exhibited statistically significant differences. Tension-relieving sutures (6 vs. 21) and flap transfer (4 vs. 2) were applied in Groups I and II, respectively. CONCLUSION: VSD can reduce postoperative dressing changes and analgesic use, and shrunk the wound area, thereby reducing flap transfer in wound reconstruction.

A Disease-Specific Antibiogram to Evaluate Empiric Coverage Patterns in Fournier's Gangrene.

OBJECTIVE: To analyze our local antibiogram and antibiotic resistance patterns given concern for multidrug-resistant and fungal organisms in contemporary series detailing causative organisms in Fournier's Gangrene (FG). METHODS: All patients from 2018 to 2022 were identified from the institutional FG registry. Microorganisms and sensitivities were collected from operative tissue cultures. The primary outcome of this study was the adequacy of our empiric. Secondary outcomes included the rate of bacteremia, the concordance of blood cultures and tissue cultures, and the rate of fungal tissue infections. RESULTS: Escherichia coli and Streptococcus anginosus were most common, identified in 12 patients each (20.0%). Enterococcus faecalis (9, 15.0%), S agalactiae (8, 13.3%) and mixed cultures without a predominant organism (9, 15.0%) were also common. A fungal organism was identified in 9 (15.0%) patients. Patients who were started on Infectious Diseases Society of America guideline adherent antibiotic regimen were not significantly different in terms of bacteremia rate (P = .86), mortality (P = .25), length of stay (P = .27), or final antibiotic duration (P = .43) when compared to those on alternative regimens. Patients with a tissue culture positive for a fungal organism were not significantly different in terms of Fournier's Gangrene Severity Index (P = .25) or length of stay (P = .19). CONCLUSION: Local disease-specific antibiograms can be a powerful tool to guide empiric antibiotic therapy in FG. Although fungal infections are responsible for a majority of the gaps in empiric antimicrobial coverage at our institution they were present in only 15% of patients and their effect on outcomes does not justify addition of empiric antifungal agents.

Functional outcomes of Fournier's gangrene: a multi-institutional experience.

INTRODUCTION: Fournier's gangrene (FG), is a progressive, necrotizing soft tissue infection of the external genitalia, perineum, and/or anorectal region. How treatment and recovery from FG impacts quality of life related to sexual and general health is poorly characterized. Our purpose is to evaluate the long term impact of FG on overall and sexual quality of life using standardized questionnaires through a multi-institutional observational study. MATERIALS AND METHODS: Multi-institutional retrospective data were collected by standardized questionnaires on patient-reported outcome measures including the Changes in Sexual Functioning Questionnaire (CSFQ) and the Veterans RAND 36 (VR-36) survey of general health-related quality of life. Data were collected via telephone call, email, and certified mail, with a 10% response rate. There was no incentive for patient participation. RESULTS: Thirty-five patients responded to the survey, with 9 female and 26 male patients. All patients in the study underwent surgical debridement between 2007-2018 at three tertiary care centers. Further reconstructions were performed for 57% of respondents. Values for respondents with overall lower sexual function were reduced in all component categories (pleasure, desire/ frequency, desire/interest, arousal/excitement, orgasm/ completion), and trended toward male sex, older age, longer time from initial debridement to reconstruction, and poorer self-reported general health-related quality of life metrics. CONCLUSION: FG is associated with high morbidity and significant decreases in quality of life across general and sexual functional domains.

Predictive factors for mortality in intensive care patients with Fournier's gangrene: five years' experience from a single center in Turkey.

OBJECTIVE: The aim of this study was to analyze mortality-related factors and scoring systems in order to better manage the treatment process of patients monitored in the intensive care unit (ICU) due to Fournier's gangrene (FG). PATIENTS AND METHODS: The study included 28 male patients who were monitored in the surgical ICU with the diagnosis of FG between December 2018 and August 2022. The patients' comorbidities, acute physiological and chronic health evaluation scoring system II (APACHE II), Fournier gangrene severity index (FGSI), sequential organ failure assessment (SOFA) scores, and laboratory data were evaluated retrospectively. RESULTS: Of the patients, 67.9% (n=19) had diabetes mellitus, 78.6% (n=22) had hypertension, and 71.4% (n=20) had coronary artery disease. The mortality rate was 42% (n=11). There was no statistically significant difference between the patients who died and those who survived in terms of the SOFA score, comorbidities, and albumin, glucose, and procalcitonin values (p > 0.05), but age, APACHE II and FGSI scores, and the C-reactive protein (CRP) value were significantly higher in the non-survivor group. There was a positive correlation between the FGSI, APACHE II, and SOFA scores. CONCLUSIONS: Older age, high CRP levels at the time of admission, and the presence of comorbidity are still determining factors in the prediction of mortality in patients with FG. We also determined that in predicting mortality in patients monitored in the ICU with the diagnosis of FG, in addition to the routinely used FGSI, the APACHE II score was also useful, but the SOFA score did not have significant predictive value.

Fournier's gangrene in a young male following orchiectomy.

This case report describes Fournier's gangrene in a 35-year-old male following elective inguinal orchiectomy for testicular cancer. The aetiology was unknown, possibly beginning in the bottom of the scrotum following orchiectomy, alternatively through the scrotal skin after hair removal prior to surgery. Survivors from Fournier's gangrene often suffer from severe long-term morbidity, and multidisciplinary treatment is important for outcome optimization.

[Outcome, quality of life and functional assessment after perineal and external genitalia gangrene]. / Prise en charge de la gangrène des organes génitaux externes et du périnée : résultats, qualité de vie et évaluation fonctionnelle.

INTRODUCTION: External genitalia gangrene is a well-known uncommon disease; however, mortality remains important. Recent literature focuses on early management. The object of this study was to assess quality of life and disease-specific function, in the medium- and long-term. METHOD: We evaluated retrospectively adult inpatients with external genitalia gangrene who had a surgical debridement between 2010 and 2020 at CHU de Poitiers. Preoperatory FGSI Score was calculated for patients included. In a second phase, surviving patients at 2020 who had agreed to take part in the follow-up were assessed by clinical examination, and asked to complete Short-Form 36 test and two additional disease-specific questionnaire (USP, IIEF5). RESULTS: The patients consisted of 33 men. Mean age was 61.18. Eleven patients (33%) died primarily from external genitalia gangrene. Median FGSI score was 6 (1-13). We were able to reach 11 patients (33%) for secondary clinical revaluation. Time before revaluation was 3months to 8years. All parts of SF-36 were significantly low. Mean USP score was 1.27±2.68/4.54±4.43/0.72±1.84. Nine patients (81%) suffered erectile dysfunction without any sexual intercourse possible. CONCLUSION: Patients with external genitalia gangrene experience severe deterioration of their quality of life. Multidisciplinary healthcare process should systematically be carried out, as so as early screening of vulnerability risks factors, to improve functional outcomes and quality of life.

A contemporaneous narrative review of Fournier's gangrene.

INTRODUCTION: Fournier's gangrene is a necrotizing infection of the external genitalia, perineal or perianal regions and is mainly seen in males. Its main risk factors include diabetes, chronic alcoholism, HIV and other immune-compromised states. Fournier's gangrene has an aggressive course associated with a mortality rate of 20%-30%, making early diagnosis and management very important. The Fournier Gangrene Severity Index (FGSI) has been traditionally used to predict the severity and prognosis. More recently, simplified FGSI (sFGSI) has been proposed and is helpful. However, timely diagnosis, supportive medical management and complete surgical debridement are still the cornerstones of treatment. These must be complemented with early and timely re-look debridements and appropriate reconstruction to cover soft tissue defects. This literature review aims to look at recent relevant research regards risk factors and prognostic features of Fournier's gangrene. METHODS: A search was conducted on Google Scholar and PubMed databases for all articles related to Fournier's Gangrene. These included clinical reviews, case reports, case series and retrospective studies. Reports or studies which were not published in English were not reviewed. Various reconstructive techniques to cover the defects have also been revisited. RESULTS: Broad-spectrum antibiotics and urgent surgical debridement are the core management principles of Fournier's gangrene. Repeat debridement after 24 h is also recommended. Adjunctive therapies such as hyperbaric oxygen and vacuum-assisted closure are supported in most aspects of recent literature. Expectedly, there is a lack of randomised controlled studies in such emergency surgical conditions, which limits the widespread use of newer therapies to patients unresponsive to conventional management. CONCLUSION: Fournier's gangrene is a urological emergency with a high mortality rate. The aggressive nature of the infection necessitates early recognition and immediate surgical intervention. Negative pressure dressing and occasional hyperbaric oxygen as adjuncts should be used more routinely, especially if there is a delayed response to conventional treatment or in severe infections.

Fournier's gangrene reconstruction: A 10-year retrospective analysis of practice at Guys and St Thomas's NHS Foundation Trust.

Fournier's gangrene is a rare and potentially fatal condition that affects the external genitalia and perineum as a necrotizing soft-tissue infection. It is equally prevalent in men and women and although there are many ways to manage the condition, it must be done so effectively because there is a chance that life-threatening complications could develop. This retrospective study set out to fill any knowledge gaps, compare reconstructive options to those described in the literature, and promote reflection on current management. Between January 2010 and January 2020, all perineal debridement operation notes were examined. The primary conclusions were that a large majority of defects could be repaired using split skin grafts to reduce surgical time and donor site morbidity. To avoid secondary contracture and the need for revision surgery, full-thickness skin grafts should be used whenever possible to treat penile defects.

Gracilis Muscle Interposition to Fill the Perianal Dead Space May Decrease Hospital Length of Stay in Fournier's Gangrene.

PURPOSE: The treatment of Fournier's gangrene (FG) includes aggressive debridement of the affected necrotic area, broad-spectrum antibiotic therapy, and reconstructive procedures, respectively. One of the main reasons of unfavorable outcomes in FG surgery is that the dead space occurs in the perianal region because of destruction of fascias and soft tissues. In this study, we aimed to evaluate the results of gracilis muscle flap transposition to fill the FG-associated perianal dead spaces. METHODS: Patients treated for FG-associated dead spaces in their perianal region between the years 2017 and 2021 were included in the study. The patients who underwent the pedicled gracilis muscle flap surgery were included in group 1, whereas group 2 consisted of the patients with no additional surgical procedure for dead spaces but only the reconstruction of the soft tissue defects. Demographic data (age, sex), comorbid diseases, localization and length of perianal dead space, and management method for the soft tissue defects and complications were noted. The length of hospital stay and discharge day after surgery were also recorded. RESULTS: In group 1, the mean duration of hospital stay was 23.5 ± 5.0 (range, 14-48) days, whereas the mean period between the surgery and discharge was 5.1 ± 2.2 (range, 3-12) days. These numbers were 31 ± 8.3 (range, 19-58) days and 12.7 ± 6.1 (range, 7-22) days in group 2, respectively. Statistical comparison of the periods between the surgery and discharge was found to be significantly different ( P = 0.022). The duration of hospital stay was also shorter in the patients with gracilis muscle flap ( P = 0.039). CONCLUSIONS: Perianal dead spaces accompanying many of the patients with FG provide appropriate conditions for bacterial colonization. Filling these pouches by the gracilis muscle flap prevented the progression of infection and enabled the patients to return to their normal life earlier.

Fournier's Gangrene: Evaluation of Patient Outcomes Using Clinical Data and Prognostic Biomarkers.

OBJECTIVE: To find out the outcomes of Fournier's gangrene (FG) patients using clinical data and prognostic biomarkers based on the current literature. STUDY DESIGN: Descriptive study. Place and Duration of the Study: Department of General Surgery, University of Health Sciences, Gulhane Training and Research Hospital, Ankara, Turkey, from January 2018, to January 2022. METHODOLOGY: Patients who were diagnosed with and treated for FG were included in the study. Patients younger than 18 years of age, those with missing hospital records and postoperative follow-up data, those with benign diseases related to the perianal or anal region, and those with other malignant diseases were excluded from the study. Patients' demographic, clinical, and laboratory data, including the calculated systemic immune-inflammation index (SII) and pan-immune-inflammation values (PIV) were obtained retrospectively from the medical records. Variables were analysed using SPSS statistics software, version 25.0. The value of p <0.05 was considered statistically significant. RESULTS: A total of twenty-four patients, 14 (58.3%) males and 10 (41.7%) females, were included in this study. No statistically significant correlations were found between the calculated indices and patients' clinical outcomes. The length of intensive care unit stay was strongly and positively correlated with age (r = 0.672 and p <0.001), and the length of hospital stay was moderately and inversely correlated with preoperative albumin levels (r = -0.584 and p = 0.003). CONCLUSION: SII and PIV had no statistically significant interactions with FG. KEY WORDS: Fournier's gangrene, Systemic immune-inflammation index, Pan-immune-inflammation value, Colostomy, Albumin.

Fournier's gangrene with retroperitoneal extension in an immunocompetent patient.

A male patient in his 80s presented with the classic signs of Fournier's gangrene. At his initial debridement, an unusual florid involvement of the right cord was noted requiring a right inguinal orchidectomy in addition to extensive debridement. Although he subsequently stabilised in the intensive care unit, his inflammatory markers were noted to uptrend again requiring a relook procedure which revealed evidence of progressive necrosis in the right inguinal region. After further debridement, a CT scan of the abdomen and pelvis revealed intra-abdominal extension of the disease process with a retroperitoneal collection adjacent to the caecum-a rare complication of Fournier's gangrene. This required open surgical drainage for adequate disease control. He subsequently underwent split skin grafting prior to discharge to a rehabilitation facility.