Small Bowel Obstruction Associated With Ureterocutaneous Fistula After a Radical Cystectomy: A Case Report.

This is a case report of a man in his 60s who was diagnosed with a small bowel obstruction due to an internal hernia caused by a ureterocutaneous fistula. Internal hernia caused by the ureter following urinary diversion is rare, posing challenges in preoperative diagnosis and carrying the risk of intraoperative injury due to the resemblance of a ureterocutaneous fistula to an adhesive band. The presentation and surgical management are discussed in this case report.

Role of Long-Chain Cyanoacrylate as an Adjunct Interposition Layer in Repair of Hypospadias and Urethrocutaneous Fistula in Children: A Novel Technique.

Purpose Hypospadias is an anomaly wherein the urethral opening is ectopically located on the ventral aspect of the penis. The most common complications after hypospadias repair are urethrocutaneous fistula (UCF) and meatal stenosis. Long Chain Cyanoacrylate (LCCA) tissue adhesive promises safety, feasibility, and durability due to its tensile strength and bacteriostatic and hemostatic properties. We conducted this study to ascertain whether LCCA tissue adhesive can prove a more effective adjunct to traditional suturing techniques. Methods Patients were divided into two groups. Group A underwent surgery with conventional reconstruction of the neourethral tube along with the buttressing layer using Buck's fascia or Tunica Vaginalis. In addition to the traditional procedure of Group A, Group B patients were administered a layer of LCCA tissue adhesive as an adjunct between the neourethral suture line and the buttressing layer. Patients were followed up for six months and were evaluated for complications like UCF, meatal stenosis, hematoma, skin infection, glans dehiscence, and flap necrosis. Results Thirty-eight children in the age group 1-6 years were studied, of which 20 were in Group A and 18 in Group B. Among patients of Group A seven (35%) developed complications. In contrast, only four (22.2%) patients developed complications in Group B. The statistical significance in the complication rates between the two groups could not be achieved due to the modest sample size. However, the numerical and proportional reduction in the number of complications was noted. Conclusion LCCA adhesive as an adjunct numerically reduces the number of complications compared to traditional suturing alone in patients undergoing surgery for hypospadias and UCF.

Infected Thrombosed Popliteal Artery Aneurysm With Cutaneous Fistula.

Introduction: Popliteal artery aneurysms (PAAs) pose some challenges in their surgical management and are often treated by exclusion and bypass procedures. However, post-operative complications, such as endoleaks and sac growth, can occur, potentially leading to serious consequences. Endoleaks, characterised by persistent flow within the aneurysm sac after repair, can cause sac expansion, increasing the risk of adverse outcomes, including the formation of cutaneous fistulae, a rare but potentially severe complication. Report: A 75 year old male with a history of previous bilateral PAA exclusion with a left femoropopliteal bypass using reversed great saphenous vein (GSV) graft in 2012 and a right femoropopliteal bypass using a PTFE prosthesis in 2017, both through medial approach, presented with pain and ulceration in the left popliteal region. Previous angiography had shown residual arterial flow through collateral vessels, requiring thrombin injection. Bilateral bypass thrombosis had also occurred after discontinuing anticoagulation. Computed tomography angiography confirmed a complicated excluded left popliteal aneurysm with superinfection. The patient underwent elective surgery, involving partial aneurysmectomy, endoaneurysmorrhaphy, and fistulectomy through a posterior approach. Post-operatively, the patient experienced resolution of symptoms and inflammatory signs. Discussion: The optimal approach for treating PAAs remains a subject of debate, with some experts advocating the posterior approach to prevent sac growth. However, others support the medial approach, reporting satisfactory results. In this case, the medial approach resulted in incomplete exclusion, leading to sac expansion and a cutaneous fistula. Timely re-intervention through the posterior approach successfully resolved the complication. This report highlights a rare but serious complication of incomplete PAA exclusion. Vigilant post-operative surveillance and intervention are crucial to manage such cases effectively. Further research is warranted to determine the optimal approach for PAA repair and prevent associated complications.

Treatment of recalcitrant esophagocutaneous fistula by platelet-rich-plasma-fibrin glue: A case study.

INTRODUCTION: Recalcitrant esophagocutaneous fistula is a very uncommon complication after neck surgery. Management of this non-healing fistula has long been a topic of debate. This report provides an approach for treating it. PRESENTATION OF CASE: A 65-year-old woman presented nineteen years after branchial cleft cyst surgery with cyst recurrence associated with swelling. Sonography displayed a collection in the front of the left carotid artery in the suprasternal notch. On the CT, a similar finding was seen, a collection with gaseous density in front of the left sternocleidomastoid and a hypodense nodule on the right lobe of the thyroid. The pathology report describes an abscess with many macrophages and neutrophils, fat necrosis, microcalcification, and foreign body reaction around amorphous bodies. Again, surgical resection of the swelling area and tract was done and an esophago-cutaneous fistula was developed after surgery which did not heal after 6 months. CLINICAL DISCUSSION: According to accelerating the healing time and complete closure of chronic wounds such as lower-extremity diabetic ulcers, persistent pneumothorax, anal fistula, and recalcitrant gastrocutaneous fistula by using platelet-rich plasma (PRP) and fibrin glue (FG); PRP-FG can be considered as a safe and effective treatment option for chronic wound healing. So, for treatment of this fistula, PRP-FG was used. PRP-FG was obtained from the patient's blood and injected into the fistula tract. The discharge was stopped after one week and the fistula was cured. CONCLUSION: PRP-FG injection into the fistula tract provides a simple and non-invasive approach for the treatment of recalcitrant esophagocutaneous fistula.

Fístula enterocutánea: un enfoque desde las generalidades y el estado nutricional / Enterocutaneous fistula: An approach based on generalities and nutritional status

Introducción. Una fístula es una conexión anormal entre dos superficies epitelizadas. Cerca del 80 % de las fístulas entero-cutáneas son de origen iatrogénico secundarias a cirugía, y un menor porcentaje se relacionan con traumatismos, malignidad, enfermedad inflamatoria intestinal o isquemia. La morbilidad y las complicaciones asociadas pueden ser significativas, como la desnutrición, en la que intervienen múltiples factores. Métodos. Se realizó una búsqueda de la literatura en las bases de datos de PubMed, Google Scholar y SciELO, utilizando las palabras claves descritas y se seleccionaron los artículos más relevantes de los últimos años. Resultados. La clasificación de las fístulas se basa en su anatomía, su gasto o secreción diaria y su localización. Existe una tríada clásica de las complicaciones: sepsis, desnutrición y anomalías electrolíticas. El control del gasto de la fístula, el drenaje adecuado de las colecciones y la terapia antibiótica son claves en el manejo precoz de estos pacientes. Los estudios recientes hacen hincapié en que la sepsis asociada con la desnutrición son las principales causas de mortalidad. Conclusiones. Esta condición representa una de las complicaciones de más difícil y prolongado tratamiento en cirugía abdominal y colorrectal, y se relaciona con importantes tasas de morbilidad, mortalidad y altos costos para el sistema de salud. Es necesario un tratamiento multidisciplinario basado en la reanimación con líquidos, el control de la sepsis, el soporte nutricional y el cuidado de la herida, entre otros factores.

Introduction. A fistula is an abnormal connection between two epithelialized surfaces. About 80% of enterocutaneous fistulas are of iatrogenic origin secondary to surgery, and a smaller percentage are related to trauma, malignancy, inflammatory bowel disease or ischemia. The associated morbidity and complications can be significant, such as malnutrition, in which multiple factors intervene. Methods. A literature search was carried out in the PubMed, Google Scholar and SciELO databases using the keywords described and the most relevant articles from recent years were selected. Results. The classification of fistulas is based on their anatomy, their daily secretion output, and their location. There is a classic triad of complications: sepsis, malnutrition and electrolyte abnormalities. Control of fistula output, adequate drainage of the collections and antibiotic therapy are key to the early management of these patients. Recent studies emphasize that sepsis associated with malnutrition are the main causes of mortality. Conclusions. This condition represents one of the most difficult and prolonged complications to treat in abdominal and colorectal surgery, and is related to significant rates of morbidity, mortality and high costs for the health system. Multidisciplinary treatment based on fluid resuscitation, sepsis control, nutritional support, and wound care, among other factors, is necessary.

Cutaneous fistula formation after thyroid nodule rupture: A rare complication after radiofrequency ablation.

BACKGROUND: With innovative treatment options such as radiofrequency ablation (RFA) for thyroid nodules, new complications are being identified. It is important to define and delineate complications in order to counsel patients appropriately about treatment options and their associated risks and benefits. METHODS: A 46-year-old male presented with a left thyroid nodule (6.5 cm). Fine needle aspiration results were benign. He started to develop intermittent dyspnea and underwent one RFA procedure. Approximately 6 days post-RFA, the neck area was raised and red with blister. The skin overlying the blister underwent eventual dehiscence with fluid spillage. Several months later, MRI imaging showed substernal extension with tracheal deviation. RESULTS: A left thyroid lobectomy was performed with cutaneous excision and successful closure of a fistula. CONCLUSIONS: This is the first reported case of a thyroid nodule rupture following RFA which manifested into a thyro-cutaneous fistula and required surgical intervention.

Dermoid cyst, unusual location of the pterion: About a case and review of literature.

Intracranial dermoid cysts are benign tumors of congenital origin. The intradiploic forms are rare, exceptional at the pterional level. We report the case of a 10-year-old girl who presented with a cutaneous fistula in the left frontotemporal region. The blind end of the fistula was an intradiploic dermoid cyst in the rare location of the pterion confirmed by imaging and histopathology. Once this lesion is suspected, it is important to identify its location and morphology using imaging techniques and to complete excision of the cyst to avoid complications associated with infection and to mitigate the risk of subtotal resection.

[Spontaneous cholecysto-cutaneous fistula: about two cases]. / Fístula colecisto-cutánea espontánea: a propósito de dos casos.

Cholecysto-cutaneous fistula (CCF) is a rare complication of untreated biliary pathology, with fewer than 100 cases documented in the literature. Most are secondary to bacterial infection, although it has also been described in gallbladder adenocarcinoma and post trauma. Its clinical presentation is variable, being able to present systemic affection, and its most frequent external drainage site is in the right hypochondrium. Due to the low incidence of this pathology, and the variety of forms of presentation, its management does not have, to date, standardized bases. We present two cases of patients who consulted in the emergency room at the Hospital Nacional de Clínicas for presenting cholecysto-cutaneous fistula. The treatment of both was surgical.

La fístula colecisto-cutáneas (FCC) es una rara complicación de la patología biliar no tratada, habiendo menos de 100 casos documentados en la literatura. La mayoría son secundarias a infección bacteriana, aunque también fue descripta en el adenocarcinoma de vesícula y posterior a traumatismo. Su presentación clínica es variable, pudiendo presentar afección sistémica, y su sitio más frecuente de drenaje externo es en hipocondrio derecho. Debido a la baja incidencia de esta afección, y a la variedad de formas de presentación, su manejo no tiene hasta el momento bases estandarizadas. Presentamos dos casos de pacientes que consultaron por guardia de urgencias en el Hospital Nacional de Clínicas por presentar fistula colecisto-cutánea. El tratamiento de ambos fue quirúrgico.

Complete major pancreatic duct disruption complicated by pancreatico-atmospheric fistula following blunt upper abdominal trauma.

Pancreatic injury post blunt abdominal trauma is exceedingly rare. When complete major pancreatic duct (MPD) disruption occurs, a disconnection between the pancreas and the duodenum can take place, ultimately leading to fistula formation. We describe a case of MPD disruption following blunt abdominal trauma, complicated by a fistula between the pancreas and an open abdomen (pancreatico-atmospheric fistula). Although the fistula was managed using standard methods for treating pancreatic fistulas, wound care was a significant challenge in this case where the fistula exteriorized into an open abdomen.

Fístula colecisto-cutánea espontánea: a propósito de dos casos / Spontaneous cholecysto-cutaneous fistula: about two cases

Resumen La fístula colecisto-cutáneas (FCC) es una rara com plicación de la patología biliar no tratada, habiendo menos de 100 casos documentados en la literatura. La mayoría son secundarias a infección bacteriana, aunque también fue descripta en el adenocarcinoma de vesícula y posterior a traumatismo. Su presentación clínica es variable, pudiendo presentar afección sistémica, y su sitio más frecuente de drenaje externo es en hipocon drio derecho. Debido a la baja incidencia de esta afección, y a la variedad de formas de presentación, su manejo no tiene hasta el momento bases estandarizadas. Presentamos dos casos de pacientes que consulta ron por guardia de urgencias en el Hospital Nacional de Clínicas por presentar fistula colecisto-cutánea. El tratamiento de ambos fue quirúrgico.

Abstract Cholecysto-cutaneous fistula (CCF) is a rare com plication of untreated biliary pathology, with fewer than 100 cases documented in the literature. Most are secondary to bacterial infection, although it has also been described in gallbladder adenocarcinoma and post trauma. Its clinical presentation is variable, being able to present systemic affection, and its most frequent exter nal drainage site is in the right hypochondrium. Due to the low incidence of this pathology, and the variety of forms of presentation, its management does not have, to date, standardized bases. We present two cases of patients who consulted in the emergency room at the Hospital Nacional de Clínicas for presenting cholecysto-cutaneous fistula. The treat ment of both was surgical.

The U- advancement Burrow's Flap in Persistent Tracheocutaneous Fistula. ~ Case Report.

Persistent tracheo-cutaneous fistulae necessitate a closure with pedicled or free flaps. The modality adopted is to reconstitute the anterior tracheal wall without compromising the tracheal lumen. We have developed the lateral U advancement Burrow's flap over the strap muscles and tracheal lateral fibrous flaps, to repair a large trachea-cutaneous fistula.

Colocutaneous fistula due to an infected sigmoid adenocarcinoma: A case report of an unusual revelation.

INTRODUCTION AND IMPORTANCE: As revealed as a colocutaneous fistula with an abscess in the abdominal wall, colon cancer is rare. It should be suspected in case of a painful abdominal wall mass in elderly patients. This case presentation of an infected sigmoid adenocarcinoma aims to highlight this uncommon presentation presenting some therapeutic issues. CASE PRESENTATION: A 90-year-old woman with a past medical history of hypertension and major depressive disorder consulted the Emergency Department for lower left quadrant abdominal pain. The physical examination objectified a mild fever; lower left abdominal quadrant guarding, and abdominal mass of 10 cm with inflammatory signs. The abdominal CT scan showed a concentric thickness of the sigmoid colon with an abdominal wall abscess. She underwent an emergent laparotomy. Intraoperatively, we found an infected sigmoid tumour that invades the abdominal wall and is associated with a peritumoral abscess. This tumour was at the origin of the abdominal wall fistula. She underwent surgical drainage of the abscess, sigmoid colectomy, and colostomy. The postoperative follow-up was uneventful. The pathological examination of the operative specimen concluded with a colonic adenocarcinoma with lymph node invasion classified as pT4N2M0. CASE DISCUSSION: Despite initial medical and radiological interventions, emergent surgery became necessary to address the infected sigmoid tumour invading the abdominal wall. Pathological examination revealed advanced cancer, but timely intervention and adjuvant therapy resulted in a positive outcome with no recurrence after two years. This case emphasizes the importance of recognizing unusual colon cancer presentations and the need for swift diagnosis and intervention. CONCLUSIONS: The diagnosis of colon cancer complicated with a colocutaneous fistula remains based on pathological examination after surgical management. These tumours presented an advanced stage and correlated to a poor prognosis. This highlights the interest in screening colonoscopy in front of any digestive symptoms in elderly patients.

Endoscopic stent placement for the management of gastro-pleural and gastro-cutaneous fistula post laparoscopic sleeve gastrectomy: a case report.

BACKGROUND: Gastro-pleural and gastro-cutaneous fistulae formation are rare yet life-threatening complications post-bariatric surgery. To our knowledge so far only limited cases of gastro-pleural and gastro-cutaneous fistulae post gastric sleeve surgery have been reported in the literature with their corresponding management. Therefore, we are reporting a case of placement of an endoscopic stent in the management of gastro-cutaneous fistula post laparoscopic sleeve gastrectomy. CASE PRESENTATION: A 42 years old Pakistani, female morbidly obese patient, underwent laparoscopic sleeve gastrectomy. Within a week after the procedure, the patient presented with dyspnea. Workup showed a gastric leak for which percutaneous drain placement was done. Later, gastro-pleural and gastro-cutaneous fistulae were formed for which endoscopic fistula closure was done using a metallic stent. CONCLUSION: Endoscopic stent placement is an emerging field and it is considered safe and effective for the management of complications related to bariatric surgery.

Novel application of Roux-en-Y for diversion of a cutaneous fistula from an irresectable mesenteric root mature teratoma: a case report.

Reconfiguration of the alimentary tract with the Roux-en-Y has been utilized in a wide variety of contexts since its first description by Swiss physician César Roux. We present a novel and unique application of the Roux-en-Y whereby a chronically discharging cutaneous fistula originating at a retroperitoneal mature teratoma within the root of the mesentery was diverted enterically via a cystojejunostomy and the fistula tract excised, providing a resolution of symptoms. The location of the tumour in the root of the mesentery and the involvement of major mesenteric vessels made a radical resection of the tumour technically impossible but due to the distressing symptoms caused by the fistula made diversion of the fistula an excellent treatment option.

Is a pedicular flap coupled to the double turnover flaps urethroplasty suitable for urethral-perineal reconstruction? Considerations about a relapsing urethral-cutaneous fistula condition.

Background: This study highlights the effectiveness, in one surgical stage, of two combined local techniques for perineal fistula repair in a patient with spinal cord injury: the " Turn over flaps urethroplasty" and the "Pedicular fasciocutaneous flap" from the inferior gluteal fold. Unlike the traditional Perforator flap, we harvested a Pedicular flap; by definition, this is a flap with a narrow diffuse microvascular supply aimed in our case at shielding the neourethra and substituting the remaining scarred perineum. Method: The urethroplasty technique adopted, the 'Double turn over flaps urethroplasty', has been based on sculpting two opposing local cutaneous flaps circumscribing the fistulous cutaneous openings. Eventually, the neourethra continuity has been re-established by turning over both flaps and making them meet medially. The dimension and thickness of the "Pedicular fasciocutaneous flap", have been considered to prevent any damage to the urethroplasty and at the same time to replace all the debrided scarred perineal tissue. Results: The follow-up confirmed a well-consolidated supple perineal area and a competent neourethra. Conclusions: The "Pedicular flap" is by definition a random vascular flap nourished through a narrow pedicle, not based on a single perforator but only on a diffuse, spread micro-perforators. When associated with the double "Turn over flaps urethroplasty", it represents a possible alternative to achieve satisfactory results for those physical and psychological challenges encountered in the treatment of recurrent urethral fistula of the perineum in a patient with spinal cord injury.

Snodgrass Hypospadias Repair At Ayub Teaching Hospital: An Audit Of Complications And Outcomes.

BACKGROUND: There are many reported techniques for the repair of hypospadias, and new ones are being reported, which suggests that none is perfect. This study reports the anatomical success rate when using Snodgrass Technique. METHODS: In this descriptive case series, 296 patients who fulfilled the inclusion criteria, by being treated by Snodgrass urethroplasty, were enrolled. The study was conducted at the Department of Surgery, Unit-C, MTI, Ayub Teaching Hospital Abbottabad between May 2008 and June 2021. RESULTS: Mean age of the patients was 2.4±.8 years, 79.7% (n=236) had anterior (glanular, coronal, sub coronal) meatal location and 20.3 % (n=60) had middle urethral meatus (distal & mid-shaft). The mean operative time was 52 min. 5.1% of patients developed neo-meatal stenosis (n=15), 7.1% (n=21) patients develop a urethral cutaneous fistula (compared to 5% in larger centers, 16% from smaller centers), 11.8% (n=35) developed wound infection, 2% (n=6) had complete disruption. The cosmetic appearance of the penis was "excellent"/good (shape of meatus was slit-like and vertically oriented) in 60.1% (n=178) patients, "acceptable" in 30.1% (n=89), and "not acceptable" in 9.8% (n=29). CONCLUSIONS: Snodgrass technique has a low complication rate, offers an acceptable cosmetic outcome and can be successfully applied to a wide range of defects from distal to mid-shaft hypospadias. Common complications include urethral-cutaneous fistula and meatal stenosis; both occur in a low and acceptable number of patients.

An Endoscopic Approach for Frontal Sinus Cutaneous Fistula With Completely Ossified Frontal Recess.

A frontal sinus cutaneous fistula (FSCF) is a rare and challenging condition. Remarkable advancements in endonasal endoscopic surgery (EES) have enabled the treatment paradigm for a FSCF to gradually shift from open procedures to ESS. Nevertheless, the experience of EES for a post-trephination-related FSCF is rare, especially in patients with a pronounced frontal recess (FR) ossification. Here, we report an endoscopic strategy for successfully treating a post-trephination-related FSCF with complete ipsilateral FR neo-osteogenesis. Through two surgical corridors created by the modified mini-Lothrop procedure and an ipsilateral frontal osteotomy window, we established a patent drainage pathway from the affected side to the opposite side. This strategy may prevent potential orbital and cranial base injuries from affecting the ossified region of the ipsilateral FR. Moreover, in addition to the advantage of aesthetic outcomes, the procedure allows a single-stage surgery and facilitates the debridement and surveillance of the wound through the drainage pathway postoperatively. In conclusion, this technique could be a feasible endoscopic strategy for a FSCF, regardless of the severity of the FR ossification.