Inflammatory bowel disease mimicking granulomatosis with polyangiitis: a case report.

Background: We report a case in which the extraintestinal manifestations of inflammatory bowel disease preceded development of gastrointestinal symptoms by nearly 9 months in the context of an unusual autoantibody panel, mimicking granulomatosis with polyangiitis. This case highlights the intricacies and overlap of autoimmune diseases, and illustrates an interesting clinical phenotype: cytoplasmic anti-neutrophil cytoplasmic antibody positive inflammatory bowel disease with predominantly extraintestinal manifestations. Perinuclear anti-neutrophil cytoplasmic antibody positivity has been frequently reported in association with inflammatory bowel disease, but cytoplasmic anti-neutrophil cytoplasmic antibody positivity is uncommon.

Chronic granulomatous disease.

Chronic granulomatous disease is a rare inherited disorder characterised by inability of phagocytes to generate reactive oxygen species needed for intracellular killing of phagocytosed microorganisms. We report the case of an 8-month-old male child with recurrent chest infections and perianal abscess that had no response to conventional antibiotic treatment. His two elder brothers died due to similar complaints at the ages of 4 and 5 months.

Intractable colitis associated with chronic granulomatous disease in a young girl.

Chronic granulomatous disease (CGD) is an autosomal recessive or X-linked disorder caused by NADPH oxidase deficiency leading to an impaired ability of reactive superoxide anion and metabolite formation and recurring severe bacterial and fungal infections, with a high mortality rate. Diarrhea, colitis, ileus, perirectal abscess formation and anal fissures are reported gastrointestinal findings in these patients. We report a case of intractable colitis associated with CGD in a young girl.

Fox Den Disease: An Interesting Case Following Delayed Diagnosis.

Pyoderma fistulans sinifica, also known as fox den disease, is a rare and poorly understood inflammatory disorder of the skin and subcutaneous tissues. This disorder is often mistaken for other inflammatory skin disorders and treated inappropriately. The authors describe the case of a 53-year-old male who presented to the colorectal surgery service with a longstanding diagnosis of perirectal Crohn's disease.

Perianal Abscess and Proctitis by Klebsiella pneumoniae.

Klebsiella pneumoniae (K. pneumoniae) can at times cause invasive infections, especially in patients with diabetes mellitus and a history of alcohol abuse. A 61-year-old man with diabetes mellitus and a history of alcohol abuse presented with abdominal and anal pain for two weeks.

Urethro-urethral fistula: A rare cause of post-TURP incontinence.

Prostatic abscess rarely follows acute prostatitis and can sometimes lead to a fistula by breaking into the prostatic urethra, peri-rectal tissues, the perineum, or the rectum. We report a case of a prostatic abscess tracking into the bulbar urethra after a transurethral resection of the prostate. This created a fistula, mimicking a urethral duplication and leading to urinary incontinence.

The modern acute care surgeon: characterization of an evolving surgical niche.

Background: Trauma and emergency surgery continues to evolve as a surgical niche. The simple fact that The Journal of Trauma is now entitled The Journal of Trauma and Acute Care Surgery captures this reality. We sought to characterize the niche that trauma and emergency surgeons have occupied during the maturation of the acute care surgery model.

Application of a uniform anatomic grading system to measure disease severity in eight emergency general surgical illnesses.

Background: Emergent general surgical diseases encompass a broad spectrum of anatomy and pathophysiology, creating challenges for outcomes assessment, research, and surgical training. The goal of this study was to measure anatomic disease severity for eight emergent general surgical diseases using the uniform grading system of the American Association for the Surgery of Trauma (AAST).

Methods: The Committee on Patient Assessment and Outcomes of AAST applied the previously developed uniform grading system to eight emergent general surgical diseases using a consensus of experts.

Prostatic abscesses and severe sepsis due to methicillin-susceptible Staphylococcus aureus producing Panton-Valentine leukocidin.

Background: Prostatic abscesses are an uncommon disease usually caused by enterobacteria. They mostly occur in immunodeficient patients. It is thus extremely rare to have a Staphylococcal prostatic abscess in a young immunocompetent patient.

Tricks to decrease the suture line dehiscence rate during endoluminal loco-regional resection (ELRR) by transanal endoscopic microsurgery (TEM).

Background: ELRR by TEM is a valid alternative to TME in selected patients with early low rectal cancer, with similar long-term oncological results and better Quality of Life. The authors' policy is to close the residual defect, with possibly a higher risk of dehiscence from tension on the suture line. Aim is to evaluate if a modified technique may reduce the risk of dehiscence.

Endoscopic ultrasound-guided pelvic and prostatic abscess drainage: experience in 30 patients.

Background: Endoscopic ultrasound (EUS)-guided drainage is an effective treatment for many abscesses in the abdomen. We review our experience with EUS-guided drainage of pelvic abscesses.

Methods: Thirty consecutive patients who underwent EUS-guided pelvic abscess drainage were evaluated after excluding three patients with distance to transducer >2 cm or organized abscess.

Identification of the cause of severe skin infection by Fournier transform infrared spectroscopy: a case of Fournier's gangrene caused by fish bone.

Fournier's gangrene (FG) is an infrequent but highly lethal infection. Here we report a 74-year-old man who presented with genital swelling and severe malaise. Based on the physical and imaging examination results, the diagnosis of FG was confirmed.

Perirectal abscess masquerading as cauda equina syndrome in an otherwise healthy 12-year-old child.

A 12-year-old boy was brought to an urgent care center for fever, back pain, and abnormal gait. In addition to back pain, the patient was found to be persistently febrile but also had decreased perianal sensation and bowel incontinence. He was therefore referred to the emergency department where his back pain improved without medication but he was still febrile with bowel incontinence and persistently decreased perianal sensation.

Common anal problems.

Anal problems are pervasive, embarrassing and vexing to patients. Primary care providers should be well versed in addressing these concerns, which uncommonly require referral for specialty care. Additionally, anal symptoms and findings may herald previously undiagnosed underlying illness.

Phase I trial of neoadjuvant conformal radiotherapy plus sorafenib for patients with locally advanced soft tissue sarcoma of the extremity.

Background: Despite effective local therapy with surgery and radiotherapy (RT), ~50 % of patients with high-grade soft tissue sarcoma (STS) will relapse and die of disease. Since experimental data suggest a significant synergistic effect when antiangiogenic targeted therapies such as sorafenib are combined with RT, we chose to evaluate preoperative combined modality sorafenib and conformal RT in a phase I/II trial among patients with extremity STS amenable to treatment with curative intent.

Methods: For the phase I trial, eight patients with intermediate- or high-grade STS >5 cm in maximal dimension or low-grade STS >8 cm in maximal dimension received concomitant sorafenib (dose escalation cohort 1:200 twice daily, cohort 2:200/400 daily) and preoperative RT (50 Gy in 25 fractions).

Molecular diagnosis of infantile onset inflammatory bowel disease by exome sequencing.

Pediatric-onset inflammatory bowel disease (IBD) is known to be associated with severe disease, poor response to therapy, and increased morbidity and mortality. We conducted exome sequencing of two brothers from a non-consanguineous relationship who presented before the age of one with severe infantile-onset IBD, failure to thrive, skin rash, and perirectal abscesses refractory to medical management. We examined the variants discovered in all known IBD-associated and primary immunodeficiency genes in both siblings.

Transperineal ultrasonography as a complementary diagnostic tool in identifying acute perianal sepsis.

Background: Successful anal fistula care in complex cases can be assisted by specialized imaging which accurately defines the site of the internal fistula opening and the fistula type. There are currently limited data concerning the clinical indications for and accuracy of transperineal ultrasound (TP-US) in acute perianal sepsis. The aims of this study were to compare the anatomical interpretation of TP-US images with magnetic resonance imaging (MRI) and surgical findings in an unselected patient cohort presenting with acute perianal sepsis.

Transperineal ultrasonography in perianal Crohn's disease and recurrent cryptogenic fistula-in-ano.

Aim: Successful anal fistula care is aided by specialized imaging accurately defining the site of the internal opening and fistula type. Imaging techniques are complementary, designed to answer specific anatomical questions. There are limited data concerning the clinical value of transperineal ultrasound (TP-US) in both cryptogenic fistula-in-ano and perianal Crohn's disease (PACD).

Case report: misdiagnosis of tailgut cyst presenting as recurrent perianal fistula with pelvic abscess.

Tailgut cysts are uncommon lesions that usually occur within the presacral space. The relative rarity and nonspecific complaints associated with these lesions often lead to misdiagnosis or unnecessary procedures before the correct diagnosis is made. We describe a case of a 16-year-old female who presented with pelvic pain.

The space between: a supralevator abscess caused by perforated diverticulitis.

Supralevator abscesses are the rarest manifestation of anorectal suppurative disease. We report a supralevator abscess in a 60-year-old male whose earliest presentation included poorly localized abdominal and pelvic pain, tenesmus, urinary retention and weight loss, initially treated as diverticular disease based upon imaging and presentation. Progressive symptoms led to the discovery of a pelvic abscess with subsequent percutaneous drainage, later followed by emergent laparotomy, where a single perforated diverticulum was revealed to be the source fistulization.

Experience in management of Fournier's gangrene: a report of 24 cases.

Fournier's gangrene (FG) is an extremely aggressive and rapidly progressive polymicrobial soft tissue infection of the perineum, anal area or genitalial regions with a high mortality rate. The objectives of this study were to share our experience with the management of this serious infectious disease over the last 15 years. This retrospective study examined 24 patients diagnosed as having FG who were admitted to our hospital between March 1996 and December 2011.

Candida albicans as the Sole Organism Cultured from a Perirectal Abscess.

Perirectal abscess is a common colorectal condition that may be present with or without a fistula. In most cases where a fistula coexists the organisms cultured are gut-derived organisms whereas skin-derived organisms are more common in patients without fistula formation. Candida albicans, despite being an microorganism often found in the gastrointestinal tract, has not previously been reported as an isolate from a perirectal abscess culture.

Tissue-conserving, yet radical surgery for extensive gas-forming soft tissue infections arising from perirectal abscess: report of a case.

Background: Perirectal abscess is encountered commonly in surgical practice, and simple incision and drainage usually is sufficient. However, life-threatening sepsis may occur. In such instances, the high morbidity and mortality rates from the severe systemic inflammatory response syndrome (SIRS) associated with rapidly evolving necrotizing and gas-forming soft tissue infections are of major concern.