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Sample records for fatal bronchovascular fistula

  1. Fistulas

    MedlinePlus

    A fistula is an abnormal connection between two parts inside of the body. Fistulas may develop between different organs, such as between ... two arteries. Some people are born with a fistula. Other common causes of fistulas include Complications from ...

  2. Fistula

    MedlinePlus

    De Prisco G, Celinski S, and Spak CW. Abdominal abscesses and gastrointestinal fistulas. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger & Fordtran's Gastrointestinal and Liver Disease . 9th ed. Philadelphia, ...

  3. Fatal Peritoneal Bleeding Following Embolization of a Carotid-Cavernous Fistula in Ehlers-Danlos Syndrome Type IV

    SciTech Connect

    Usinskiene, Jurgita; Mazighi, Mikael; Bisdorff, Annouk; Houdart, Emmanuel

    2006-12-15

    We report the case of a 25-year-old woman treated for a spontaneous carotid-cavernous fistula in a context of Ehlers-Danlos syndrome type IV. Embolization with a transvenous approach was achieved without complications; however, the patient died 72 hr later of massive intraperitoneal bleeding. At autopsy, no lesion of the digestive arteries was identified. Possible causes of this bleeding are discussed.

  4. Vaginal Fistula

    MedlinePlus

    Vaginal fistula Overview By Mayo Clinic Staff A vaginal fistula is an abnormal opening that connects your vagina to ... or urine to pass through your vagina. Vaginal fistulas can develop as a result of an injury, ...

  5. Arteriovenous Fistula

    MedlinePlus

    ... Arteriovenous fistula By Mayo Clinic Staff An arteriovenous (AV) fistula is an abnormal connection between an artery ... body, but especially in the lungs. Surgical creation (AV fistula procedure). People who have late-stage kidney ...

  6. Vaginal Fistula

    MedlinePlus

    Diseases and Conditions Vaginal fistula By Mayo Clinic Staff A vaginal fistula is an abnormal opening that connects your vagina to another organ, ... stool or urine to pass through your vagina. Vaginal fistulas can develop as a result of an ...

  7. Bronchovascular anatomy of the upper lobes: evaluation with thin-section CT.

    PubMed

    Lee, K S; Bae, W K; Lee, B H; Kim, I Y; Choi, E W; Lee, B H

    1991-12-01

    The anatomy of the bronchovascular trees of the upper lobes was evaluated with thin-section computed tomography (CT) in 50 patients. In all patients, the subsegmental bronchi could be seen, except the right B2b, left B1 + 2c, and left B3c. Regular anatomic relationships were seen between the right A3b and B3b (A3b was seen along the medial aspect of B3b in 45 patients [90%]), right A2a and B2a (A2a was seen along the posteromedial aspect of B2a in 45 patients [90%]), and left A1 + 2c and B1 + 2c (A1 + 2c was seen along the posterior aspect of B1 + 2c in 41 patients [82%]). Four patterns of bronchial branching were seen in the left upper lobe. The lateral branch of the posterior segmental vein of the upper lobes was an anatomic landmark dividing the anterior and posterior segments of the upper lobes. Three kinds of venous drainage patterns were identified in both the right and left upper lobes.

  8. Uniportal video-assisted thoracoscopic bronchovascular, tracheal and carinal sleeve resections†.

    PubMed

    Gonzalez-Rivas, Diego; Yang, Yang; Stupnik, Tomaz; Sekhniaidze, Dmitrii; Fernandez, Ricardo; Velasco, Carlos; Zhu, Yuming; Jiang, Gening

    2016-01-01

    Locally advanced lung tumours often require complex surgical techniques to achieve an oncological and safe procedure. Sleeve resections when operating on endobronchial lesions or hilar tumours should be attempted whenever possible rather than performing a pneumonectomy. These procedures result in improved survival, better quality of life, a reduced loss of lung function and an improved operative mortality compared with pneumonectomy. Although the most common approach is an open thoracotomy, these complex surgical techniques can be performed in a thoracoscopic way with the skills and the experience gained from major video-assisted thoracoscopic procedures (VATS). However, despite the multiple advantages of VATS compared with thoracotomy, such as decreased postoperative pain and better recovery, this minimally invasive approach is still not widely adopted for advanced stages of lung cancer and complex resections. Concerns about performing an adequate oncological resection and safe reconstruction VATS are the main reasons for the low adoption of these minimally invasive approaches. Like other thoracoscopic techniques, VATS sleeve procedures also have a steep learning curve, and should therefore be performed either by or with skilled and experienced VATS surgeons to ensure safety and avoid complications. In this article, we describe the technique of thoracoscopic sleeve procedures through a single-incision (uniportal) approach for bronchial, bronchovascular, tracheal and carinal reconstruction, and review the literature reporting sleeve resections by VATS.

  9. Gastrointestinal fistula

    MedlinePlus

    ... Other causes include: Blockage in the intestine Infection Crohn disease Radiation to the abdomen (most often given as ... medicines if the fistula is a result of Crohn disease Surgery to remove the fistula and part of ...

  10. Rectovaginal Fistulae

    PubMed Central

    Das, Bidhan; Snyder, Michael

    2016-01-01

    Rectovaginal fistulae are abnormal epithelialized connections between the rectum and vagina. Fistulae from the anorectal region to the posterior vagina are truly best characterized as anovaginal or very low rectovaginal fistulae. True rectovaginal fistulae are less common and result from inflammatory bowel disease, trauma, or iatrogenic injury. A very few patients are asymptomatic, but the symptoms of rectovaginal fistula are incredibly distressing and unacceptable. Diagnostic approach, timing, and choice of surgical intervention, including sphincteroplasty, gracilis flaps, Martius flaps, and special circumstances are discussed. PMID:26929752

  11. Tracheoesophageal fistula.

    PubMed

    Slater, Bethany J; Rothenberg, Steven S

    2016-06-01

    Tracheoesophageal fistula (TEF) is a relatively rare congenital anomaly. Surgical intervention is required to establish esophageal continuity and prevent aspiration and overdistension of the stomach. Since the first successful report of thoracoscopic TEF repair in 2000, the minimally invasive approach has become increasingly utilized. The main advantages of the thoracoscopic technique include avoidance of a thoracotomy, improved cosmesis, and superior visualization of the anatomy and fistula afforded by the laparoscope׳s magnification. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Rectovaginal Fistula

    MedlinePlus

    ... cause. Magnetic resonance imaging (MRI). This test creates images of soft tissues in your body. MRI can show the location of a fistula, whether other pelvic organs are involved or whether you have a tumor. ... waves to produce a video image of your anus and rectum. Your doctor inserts ...

  13. Perilymph Fistula

    MedlinePlus

    ... to the head or in some cases a "whiplash" injury. Other common causes include ear trauma, objects perforating the eardrum, or “ear block” on descent of an airplane or SCUBA diving. Fistulas may also develop after rapid increases in intracranial pressure, such as may ...

  14. Nephrocutaneous fistula.

    PubMed

    Charles, J C

    1990-08-01

    The author presents a case of spontaneous nephrocutaneous fistula associated with a complete staghorn calculus in a nonfunctioning kidney. A renal scan, an intravenous pyelogram, and a right retrograde pyelogram confirmed the need for a nephrectomy. The procedure and results are described here.

  15. Nephrocutaneous fistula.

    PubMed Central

    Charles, J. C.

    1990-01-01

    The author presents a case of spontaneous nephrocutaneous fistula associated with a complete staghorn calculus in a nonfunctioning kidney. A renal scan, an intravenous pyelogram, and a right retrograde pyelogram confirmed the need for a nephrectomy. The procedure and results are described here. Images Figure 1 Figure 2 Figure 3 PMID:2395179

  16. Gastrocolic Fistula

    PubMed Central

    Casey, Joseph; Lorenzo, Gabriel

    1986-01-01

    Peptic ulcer disease is a less common cause of gastrocolic fistula than either carcinoma of the stomach or colon. However, use of steroids or aspirin appear to make this a more common complication of benign disease. The typical symptoms are pain, diarrhea, weight loss, foul eructation, and feculent vomiting. The most accurate method of diagnosis is with barium enema. The treatment is surgical. PMID:3712471

  17. Perilymph fistulae.

    PubMed

    Dawes, J D; Watson, R T

    1979-08-01

    A small series of 14 post-stapedectomy fistulae illustrates the varied aetiology. The long-term competence of the oval window seal may be ensured by making a small hole in the footplate. Contraction of ageing fibrous tissue contributes to late stapedectomy failures. Long-term follow-up is important, for any deterioration in hearing after stapedectomy may result from a perilymph leak.

  18. FATAL EPISTAXIS

    PubMed Central

    Quinn, Francis Berchmans

    1961-01-01

    The instances in which nosebleed is potentially fatal are those in which there is a history of recent head injury, severe arteriosclerotic cardiovascular disease or an underlying vascular tumor in the nasal chambers. Fatal nasal bleeding has not been reported in children. An awareness on the part of the physician of the potentially fatal significance of his patient's nosebleed is the very best insurance against such an event. Intelligent history-taking, careful physical and x-ray examination, generous sedation, precise local cauterization and packing, estimation of hemoglobin mass and a search for bleeding and clotting disorders are the best weapons of the physician called to treat epistaxis. These procedures, coupled with adequate blood replacement and an informed attitude toward surgical interruption of the blood supply to the bleeding region should forestall death from fatal nosebleed. PMID:13738727

  19. Spontaneous closure of congenital coronary artery fistulas.

    PubMed

    Schleich, J M; Rey, C; Gewillig, M; Bozio, A

    2001-04-01

    Six cases of full spontaneous closure of congenital coronary artery fistulas, and one case of near closure, as seen by colour Doppler echocardiography, are presented. It is worth reconsidering the classical view that nearly all cases of spontaneous closure are eligible for surgical or percutaneous correction to prevent the development of significant and potentially fatal complications. As the natural course of coronary artery fistulas is still poorly defined, asymptomatic patients, especially those under 7 years old with small shunts, should be periodically followed up by echocardiography rather than be subjected to operative closure, even by catheterisation.

  20. [Fatal aorto-esophageal fistula due to accidental ingestion of button battery. Algorithm for management of disk-battery ingestion in patients younger than 6 years old].

    PubMed

    Nisse, Patrick; Lampin, Marie Emilie; Aubry, Estelle; Cixou, Emmanuel; Mathieu-Nolf, Monique

    2016-10-01

    The ingestion of disc battery is a common problem in children and current treatment may be sometime inadequate. Ingested button batteries have the potential to cause significant morbidity and mortality. Ingestion of button batteries has been seen with increasing frequency over the last decade, particularly for children aged younger than 6 years. If most cases of disc battery ingestion run uneventful courses, however, harmful outcomes are more common with ingestion of lithium batteries (3V) with a diameter greater than or equal to 16 mm. These young children have to benefit from a chest radiograph within 2hours which follow the ingestion. If the battery impacts in the esophagus, emergency endoscopic management is necessary. We report the case of one young child died followed an unknown lithium disk-battery ingestion complicated with an aorto-œsophageal fistula. We propose a protocol of specific coverage for patients aged younger than 6 years old.

  1. Tracheoesophageal fistula repair - slideshow

    MedlinePlus

    ... page: //medlineplus.gov/ency/presentations/100103.htm Tracheoesophageal fistula repair - series—Normal anatomy To use the sharing ... Editorial team. Related MedlinePlus Health Topics Esophagus Disorders Fistulas Tracheal Disorders A.D.A.M., Inc. is ...

  2. Coronary artery fistula

    MedlinePlus

    Congenital heart defect - coronary artery fistula; Birth defect heart - coronary artery fistula ... attaches to one of the chambers of the heart (the atrium or ventricle) or another blood vessel ( ...

  3. Continent vesicovaginal fistula

    PubMed Central

    de Toledo, Luís Gustavo Morato; Santos, Victor Espinheira; Maron, Paulo Eduardo Gourlat; Vedovato, Bruno César; Fucs, Moacyr; Perez, Marjo Deninson Cardenuto

    2013-01-01

    ABSTRACT Vesicovaginal fistula is an abnormal communication between the bladder and vagina and represents the most frequent type of fistula in the urinary tract. The most common cause in Brazil is iatrogenic fistula, secondary to histerectomia. Classically these women present continuous urinary leakage from the vagina and absence of micturition, with strong negative impact on their quality of life. We present a case of totally continent vesicovaginal fistula, with a follow-up of 11 years with no complications. PMID:23579756

  4. [Idiopathic renal arteriovenous fistula].

    PubMed

    Bennani, S; Ait Bolbarod, A; el Mrini, M; Kadiri, R; Benjelloun, S

    1996-06-01

    The authors report a case of idiopathic renal arteriovenous fistula. The diagnosis was established angiographically in a 24 year old man presenting gross hematuria. Embolization of the fistula was performed. Efficiency of this treatment was appreciated clinically and by duplex renal ultrasonography. The characteristics of renal arteriovenous fistulas are reviewed.

  5. Endovascular stenting of tracheoinnominate fistula after tracheostomy in a 14-year-old boy

    PubMed Central

    Bae, Mi-Hye; Lee, Yun-Jin; Nam, Sang Ook; Kim, Hye-Young; Kim, Chang Won

    2016-01-01

    Tracheoinnominate artery fistula is a rare, fatal complication of tracheostomy, and prompt diagnosis and management are imperative. We report the case of tracheoinnominate artery fistula after tracheostomy in a 14-year-old boy with a history of severe periventricular leukomalacia, hydrocephalus, cerebral palsy, and epilepsy. The tracheoinnominate artery fistula was successfully treated with a stent graft insertion via the right common femoral artery. Endovascular repair of the tracheoinnominate artery fistula via stent grafting is a safe, effective, and minimally invasive treatment for patients in poor clinical conditions and is an alternative to traditional open surgical treatment. PMID:28018452

  6. Incidental demonstration of pericardial fistula during hepatobiliary scintigraphy

    SciTech Connect

    Marlatt, S.W.; Caride, V.J.; Prokop, E.K. )

    1991-03-01

    Biliary vomiting developed 16 mo after resection of adenocarcinoma of the esophagus in a patient with a complex postoperative course. A biliary scan revealed an outline of the pericardium, suggesting a fistula. The potential role of radionuclide imaging in this rare and potentially fatal complication is discussed.

  7. Necrotizing fasciitis secondary to enterocutaneous fistula: three case reports.

    PubMed

    Gu, Guo-Li; Wang, Lin; Wei, Xue-Ming; Li, Ming; Zhang, Jie

    2014-06-28

    Necrotizing fasciitis (NF) is an uncommon, rapidly progressive, and potentially fatal infection of the superficial fascia and subcutaneous tissue. NF caused by an enterocutaneous fistula has special clinical characters compared with other types of NF. NF caused by enterocutaneous fistula may have more rapid progress and more severe consequences because of multiple germs infection and corrosion by digestive juices. We treated three cases of NF caused by postoperative enterocutaneous fistula since Jan 2007. We followed empirically the principle of eliminating anaerobic conditions of infection, bypassing or draining digestive juice from the fistula and changing dressings with moist exposed burn therapy impregnated with zinc/silver acetate. These three cases were eventually cured by debridement, antibiotics and wound management.

  8. Ureteral perigraft fistula.

    PubMed

    Deem, Samuel; Stone, Patrick; Schlarb, Chris

    2007-01-01

    Ureteral injury following aortic surgery occurs in less than 1% of all cases. Ureteral-arterial fistulae rarely occur in the current literature and only in case reports. This case involves a suspected ureteral aortic graft fistula presenting with acute hematuria with distant history of redo aortic bifemoral graft for aortoenteric fistula. Cystoscopy with retrograde pyelogram was performed and demonstrated what appeared to be a fistula between the left ureter and the aortic graft with a proximal hydroureter and hydronephrosis. After a detailed review of the films, we diagnosed a more benign ureteral perigraft fistula. Multidisciplinary management including urology and vascular surgery suggested conservative management. However, the patient later required more definitive therapy for his illness. This case demonstrates a ureteral perigraft fistula and displays how it appears radiographically. Here we present our experience with this new radiological diagnosis.

  9. Gastro-bronchial fistula

    PubMed Central

    Missen, Anthony J. B.; Pemberton, James; Boon, Andrew

    1974-01-01

    1. Gastro-bronchial fistula is a rare condition occurring most commonly as a complication of a subphrenic abscess. 2. Other causes include trauma and necrosis within an infiltrating neoplasm. 3. The treatment of those fistulae which are secondary to a subphrenic abscess should be by drainage of the abscess, jejunal tube feeding and continuous gastric aspiration. ImagesFig. 1 PMID:4464513

  10. Anal abscess and fistula.

    PubMed

    Sneider, Erica B; Maykel, Justin A

    2013-12-01

    Benign anorectal diseases, such as anal abscesses and fistula, are commonly seen by primary care physicians, gastroenterologists, emergency physicians, general surgeons, and colorectal surgeons. It is important to have a thorough understanding of the complexity of these 2 disease processes so as to provide appropriate and timely treatment. We review the pathophysiology, presentation, diagnosis, and treatment options for both anal abscesses and fistulas.

  11. Management of duodenal fistulas.

    PubMed

    Sandler, J T; Deitel, M

    1981-03-01

    A review of records of 27 patients with duodenal fistulas admitted to St. Joseph's Health Centre in Toronto since 1969, when total parenteral nutrition (TPN) was instituted, showed that in 19 patients the fistula formed after gastric resection, pyloroplasty or transduodenal sphincteroplasty. The remaining fistulas resulted from delayed presentation of perforated duodenal ulcers, trauma suffered in motor vehicle accidents and disease in neighbouring organs. Management included early nasogastric suctioning, withholding oral intake, draining the fistula contents, protecting the skin effectively, replacing fluid and electrolytes and administering TPN to suppress secretions and to promote anabolism. In seven patients who had associated duodenal obstruction in this intensely inflamed area, a gastrojejunostomy was performed. In no instance was a direct attack made on the fistula. In 25 patients (92.6%) the fistula healed spontaneously in an average of 21 days. Two patients (7.4%) died with patent fistulas. It appears that a direct surgical attack on duodenal fistulas is rarely necessary. With appropriate management, the majority will heal spontaneously. Total parenteral nutrition is the cornerstone of therapy and gastrojejunostomy is invaluable in certain cases.

  12. [Recurrent hemoptysis secondary to an aortobronchial fistula].

    PubMed

    Algaba Calderón, A; Jara Chinarro, B; Abad Fernández, A; Isidoro Navarrete, O; Ramos Martos, A; Juretschke Moragues, M A

    2005-06-01

    Aortobronchial fistula is a rare but serious cause of hemoptysis. It can develop from an aneurysm of the descending thoracic aorta in the context of infections or it may appear as a sequel of surgical repair of congenital heart defects. Presenting symptoms include mild bronchial hemorrhages and recurrent chest pain, culminating in a normally fatal massive hemorrhage. Diagnosis by imaging is not always conclusive and clinical suspicion based on medical history is essential. Surgical placement of an endovascular stent graft is the treatment of choice. Post-surgical prognosis is good although there is a risk of recurrence in the case of superinfection.

  13. Intracranial pial arteriovenous fistula.

    PubMed

    Yamashita, Kentaro; Ohe, Naoyuki; Yoshimura, Shin-ichi; Iwama, Toru

    2007-12-01

    A 33-year-old woman presented with a rare intracranial pial arteriovenous fistula manifesting as monoparesis and hypesthesia of the right lower extremity. Computed tomography demonstrated an approximately 10-mm diameter subcortical hematoma in the left postcentral gyrus. Two months after suffering the ictus, angiography demonstrated a pial arteriovenous fistula in the late arterial phase fed by the left paracentral artery and drained into the left precentral vein. No nidus or dural arteriovenous fistula was detected. Left parietal craniotomy was performed and the pial arteriovenous fistula was extirpated by electrocoagulation. Intraoperative angiography demonstrated disappearance of the fistula. She experienced no postoperative neurological deterioration, but hypesthesia of the right leg persisted. Obliteration of the pial arteriovenous fistula was reconfirmed by postoperative angiography. She suffered no rebleeding episodes during the 36-month follow-up period. Pial arteriovenous fistula causing mild symptoms should be treated by flow disconnection because the direct arteriovenous shunt and attendant high blood flow usually results in huge venous varices. To determine whether direct surgery or endovascular treatment is appropriate, the position and shape of the lesion must be known.

  14. Renocolic Fistula Secondary to a Perinephric Abscess: A Late Complication of a Forgotten Double J Stent

    PubMed Central

    Kim, Jeong Hyun

    2009-01-01

    Late complications of ureteral stents are frequent, and longer indwelling times are associated with an increased frequency of complications. Although there are reports of various complications of long-term indwelling ureteral stents, a renocolic fistula secondary to a perinephric abscess resulting from an indwelling ureteral stent has not been reported. Here, we present a fatal case of a renocolic fistula secondary to a perinephric abscess caused by an encrusted forgotten double J stent in a functionally solitary kidney. PMID:19795000

  15. Endoscopic Management of Gastrointestinal Fistulae

    PubMed Central

    Kumar, Nitin; Larsen, Michael C.

    2014-01-01

    A gastrointestinal fistula is a common occurrence, especially after surgery. Patients who develop a fistula may have an infection, surgically altered anatomy, nutritional deficiency, or organ failure, making surgical revision more difficult. With advancements in flexible endoscopic devices and technology, new endoscopic options are available for the management of gastrointestinal fistulae. Endoscopically deployable stents, endoscopic suturing devices, through-the-scope and over-the-scope clips, sealants, and fistula plugs can be used to treat fistulae. These therapies are even more effective in combination. Despite the inherent challenges in patients with fistulae, endoscopic therapies for treatment of fistulae have demonstrated safety and efficacy, allowing many patients to avoid surgical fistula repair. In this paper, we review the emerging role of endoscopy in the management of gastrointestinal fistulae. PMID:28845140

  16. Management of enteroatmospheric fistulae.

    PubMed

    Terzi, Cem; Egeli, Tufan; Canda, Aras E; Arslan, Naciye C

    2014-06-01

    A small-bowel enteroatmospheric fistula (EAF) is an especially challenging complication for patients with open abdomens (OAs) and their surgeons. Manipulation of the bowel during treatment (e.g. dressing changes) is one of the risk factors for developing these openings between the atmosphere and the gastrointestinal tract. Unlike enterocutaneous fistulae, EAFs have neither overlying soft tissue nor a real fistula tract, which reduces the likelihood of their spontaneous closure. Surgical closure is necessary but not always easy to do in the OA environment. Negative pressure wound therapy (NPWT) has been used successfully as an adjunct therapy to heal the wound around EAFs. This review discusses many aspects of managing EAFs in patients with OAs, and presents techniques that have been developed to isolate the fistula and divert effluent while applying NPWT to the surrounding wound bed.

  17. Left subclavian artery-esophageal fistula induced by a paper star: a case report.

    PubMed

    Lin, Chen-Sheng; Lin, Cheng-Wen

    2016-06-01

    A subclavian artery-esophageal fistula usually occurs on the right side of an aberrant subclavian artery. It also rarely appears in the site between a non-aberrant subclavian artery and the esophagus due to the ingestion of a foreign body. Upper gastrointestinal bleeding in the case of a subclavian artery-esophageal fistula is rare but often fatal. Here, we report on a 62-year-old male patient with a left subclavian arteryesophageal fistula complicated by hemorrhagic shock. He swallowed a foreign body at a birthday party. An upper gastrointestinal endoscopy indicated a paper star lodged at 20 cm from the incisors, inducing a kissing esophageal ulcer around the esophageal sphincter. One month later, he suffered an unusually strong episode of hematemesis. Subsequently, a computed tomography angiography was performed and demonstrated a left subclavian artery-esophageal fistula. Finally, the fistula induced by the ingestion of a paper star was successfully treated by endovascular stent grafting.

  18. Coronary Artery Fistula

    DTIC Science & Technology

    2007-04-01

    ascending aorta and pulmonary artery) and congenital coronary artery stenosis . Most coronary artery fistulas are congenital but may also...MILITARY MEDICINE, 172, 4: xi-xii, 2007 Military Medicine, Vol. 172, 4, April 2007 Radiology Corner Case #11 Coronary Artery Fistula...man with a single episode of vague sub- sternal chest pain was referred for evaluation of possible coronary artery disease. His medical history was

  19. [Urinary fistula: update].

    PubMed

    Allona Almagro, A; Sanz Migueláñez, J L; Pérez Sanz, P; Pozo Mengual, B; Navío Niño, S

    2002-01-01

    The urinary fistulas are not a frequent problem in our urological rutinary work, being the vesicovaginal ones the most common. However, it will be necessary to know them to be able to diagnose and treat them in the best way. In this article we classificate the different urinary fistulas (uro-gynecologicals, uro-vasculars, uro-cutaneous and entero-urinarys), explaining the possible etiologies and the correct management.

  20. A rare case of acquired aortopulmonary fistula with bicuspid aortic valve: report of successful surgical repair

    PubMed Central

    Premchand, Rajendra Kumar; Bhaskar Rao, Bolleneni; Partani, Kaustubh

    2014-01-01

    An acquired aortopulmonary fistula is a rare and usually fatal phenomenon. Rarer still are reports of successful surgical repair of aortopulmonary fistulae. We present the case of a 48-year-old hypertensive man who presented with congestive cardiac failure. Examination revealed a bicuspid aortic valve and a large aneurysm of the arch of the aorta, which was communicating with the main pulmonary artery. The diagnosis of acquired aortopulmonary fistula was made using transthoracic echocardiography findings and confirmed by CT. The patient was successfully managed by surgery, with an uneventful postoperative recovery, with control of congestive cardiac failure. At 1-year follow-up, the patient had Class I symptoms. PMID:25406218

  1. [Nephrocutaneous fistula revealing xanthogranulomatous pyelonephritis].

    PubMed

    Scotté, M; Sibert, L; Soury, P; Lebret, T; Gobet, F; Grise, P; Tenière, P

    1993-01-01

    A patient presented with a reno-cutaneous fistula revealing a xanthogranulomatous pyelonephritis secondary to staghorn calculus. Total nephrectomy was necessary because of renal destruction. This treatment allowed closure of the fistula and a good clinical result.

  2. Management of Complex Anal Fistulas

    PubMed Central

    Bubbers, Emily J.; Cologne, Kyle G.

    2016-01-01

    Complex anal fistulas require careful evaluation. Prior to any attempts at definitive repair, the anatomy must be well defined and the sepsis resolved. Several muscle-sparing approaches to anal fistula are appropriate, and are often catered to the patient based on their presentation and previous repairs. Emerging technologies show promise for fistula repair, but lack long-term data. PMID:26929751

  3. [Tuberculous prostato-rectal fistula].

    PubMed

    Rabii, Redouane; Fekak, Hamid; el Manni, Ahmed; Joual, Abdenbi; Benjelloun, Saad; el Mrini, Mohammed

    2002-09-01

    In a 60-year-old man admitted for right epididymo-orchitis with scrotal fistula and urine leak via the rectum, the diagnosis of tuberculosis was based on histological examination of a tissue sample of the scrotal fistula. The fistula was successfully treated with tuberculostatic drugs and cystostomy.

  4. Pancreaticopleural fistula: a review.

    PubMed

    Aswani, Yashant; Hira, Priya

    2015-01-31

    Pancreaticopleural fistula is a rare complication of chronic pancreatitis consequent to posterior disruption of the pancreatic duct. The fistulous track ascends into the pleural cavity and gives rise to large volumes of pleural fluid. Pancreaticopleural fistula thus poses a diagnostic problem since the source of pleural fluid is extrathoracic. To further complicate the matter, abdominal pain is seldom the presenting or significant feature. The pleural effusion is typically rapidly accumulating, recurrent and exudative in nature. Pleural fluid amylase in the correct clinical setting virtually clinches the diagnosis. Magnetic resonance cholangiopancreatography, endoscopic retrograde cholangiopancreatography and computed tomography may delineate the fistula and thus aid in diagnosis. Endoscopic retrograde cholangiopancreatography has emerged both as a diagnostic as well as therapeutic modality in select patients of pancreaticopleural fistula while magnetic resonance cholangiopancreatography is the radiological investigation of choice. Besides delineating the ductal anatomy, magnetic resonance cholangiopancreatography can help stratify patients for appropriate management. A near normal or mildly dilated pancreatic duct responds well to chest drainage with octreotide while endoscopic stent placement benefits patients with duct disruption located in head or body of pancreas. Failure of medical or endoscopic therapy calls in for surgical intervention. Besides, a primary surgical management may be tried in patients with complete ductal obstruction, ductal disruption in tail or ductal obstruction proximal to fistula site.

  5. [Cryptoglandular anal fistulas].

    PubMed

    de Parades, Vincent; Zeitoun, Jean-David; Bauer, Pierre; Atienza, Patrick

    2008-10-31

    Cryptoglandular anal fistulae are the most frequently occurring form of perianal sepsis. Characteristically they have an endoanal primary opening, a fistula track and an abscess and/or an external purulent opening. Antibiotic therapy is not of use in initial management except in special cases. Treatment of an abscess, if present, is required urgently and when possible, consists of its incision under local anaesthesia. Treating the fistula track occurs afterwards and aims to dry up the purulent discharge and avoid recurrence of the abscess by means of surgical fistulotomy. These techniques are very effective in terms of eradication of the problem but there is sometimes a risk of anal incontinence. This explains the increasing interest in sphincter preserving techniques using the advancement of a covering flap of rectal mucosa and the injection of fibrin glue.

  6. [Management of postoperative pancreatic fistula].

    PubMed

    Hackert, T; Büchler, M W

    2015-06-01

    The occurrence of a postoperative pancreatic fistula is one of the most important complications following pancreatic resections. The frequency of this complication varies between 3 % after pancreatic head resection and up to 35 % following distal pancreatectomy. In 2005, the international definition of postoperative pancreatic fistula was standardized according to the approach of the International Study Group of Pancreatic Surgery (ISGPS) including an A-C grading system of the severity. Consequently, results from different studies have become comparable and the historically reported fistula rates can be evaluated more critically. The present review summarises the currently available data on incidence, risk factors, fistula-associated complications and management of postoperative pancreatic fistula.

  7. Coronary fistulas: a case series.

    PubMed

    Nada, Fennich; Fedoua, Elouali; Ghita, Saghi; Nadia, Bouzammour; Leila, Haddour; Jamila, Zarzur; Mohamed, Cherti

    2014-01-01

    Coronary artery fistula is an uncommon finding during angiographic exams. We report a case series of five patients with congenital coronary fistulas. The first patient was 56 years old and had a coronary fistula associated with a partial atrio ventricular defect, the second patient was 54 years old and had two fistulas originating from the right coronary artery with a severe atherosclerotic coronary disease, the third patient was 57 years old with a fistula originating from the circumflex artery associated with a rheumatic mitral stenosis, the fourth patient was 50 years old and had a fistulous communication between the right coronary artery and the right bronchial artery, and the last patient was 12 years old who had bilateral coronary fistulas draining into the right ventricle with an aneurismal dilatation of the coronary arteries. Angiographic aspects of coronary fistulas are various; management is controversial and depends on the presence of symptoms.

  8. Coronary Fistulas: A Case Series

    PubMed Central

    Fennich, Nada; Elouali, Fedoua; Saghi, Ghita; Bouzammour, Nadia; Haddour, Leila; Zarzur, Jamila; Cherti, Mohamed

    2014-01-01

    Coronary artery fistula is an uncommon finding during angiographic exams. We report a case series of five patients with congenital coronary fistulas. The first patient was 56 years old and had a coronary fistula associated with a partial atrio ventricular defect, the second patient was 54 years old and had two fistulas originating from the right coronary artery with a severe atherosclerotic coronary disease, the third patient was 57 years old with a fistula originating from the circumflex artery associated with a rheumatic mitral stenosis, the fourth patient was 50 years old and had a fistulous communication between the right coronary artery and the right bronchial artery, and the last patient was 12 years old who had bilateral coronary fistulas draining into the right ventricle with an aneurismal dilatation of the coronary arteries. Angiographic aspects of coronary fistulas are various; management is controversial and depends on the presence of symptoms. PMID:24501660

  9. [External pancreatic fistulas management].

    PubMed

    Stepan, E V; Ermolov, A S; Rogal', M L; Teterin, Yu S

    2017-01-01

    The main principles of treatment of external postoperative pancreatic fistulas are viewed in the article. Pancreatic trauma was the reason of pancreatic fistula in 38.7% of the cases, operations because of acute pancreatitis - in 25.8%, and pancreatic pseudocyst drainage - in 35.5%. 93 patients recovered after the treatment. Complex conservative treatment of EPF allowed to close fistulas in 74.2% of the patients with normal patency of the main pancreatic duct (MPD). The usage of octreotide 600-900 mcg daily for at least 5 days to decrease pancreatic secretion was an important part of the conservative treatment. Endoscopic papillotomy was performed in patients with major duodenal papilla obstruction and interruption of transporting of pancreatic secretion to duodenum. Stent of the main pancreatic duct was indicated in patients with extended pancreatic duct stenosis to normalize transport of pancreatic secretion to duodenum. Surgical formation of anastomosis between distal part of the main pancreatic duct and gastro-intestinal tract was carried out when it was impossible to fulfill endoscopic stenting of pancreatic duct either because of its interruption and diastasis between its ends, or in the cases of unsuccessful conservative treatment of external pancreatic fistula caused by drainage of pseudocyst.

  10. Anorectal Infection: Abscess–Fistula

    PubMed Central

    Abcarian, Herand

    2011-01-01

    Anorectal abscess and fistula are among the most common diseases encountered in adults. Abscess and fistula should be considered the acute and chronic phase of the same anorectal infection. Abscesses are thought to begin as an infection in the anal glands spreading into adjacent spaces and resulting in fistulas in ~40% of cases. The treatment of an anorectal abscess is early, adequate, dependent drainage. The treatment of a fistula, although surgical in all cases, is more complex due to the possibility of fecal incontinence as a result of sphincterotomy. Primary fistulotomy and cutting setons have the same incidence of fecal incontinence depending on the complexity of the fistula. So even though the aim of a surgical procedure is to cure a fistula, conservative management short of major sphincterotomy is warranted to preserve fecal incontinence. However, trading radical surgery for conservative (nonsphincter cutting) procedures such as a draining seton, fibrin sealant, anal fistula plug, endorectal advancement flap, dermal island flap, anoplasty, and LIFT (ligation of intersphincteric fistula tract) procedure all result in more recurrence/persistence requiring repeated operations in many cases. A surgeon dealing with fistulas on a regular basis must tailor various operations to the needs of the patient depending on the complexity of the fistula encountered. PMID:22379401

  11. Rectovaginal fistula in Crohn's disease.

    PubMed

    Andreani, S M; Dang, H H; Grondona, P; Khan, A Z; Edwards, D P

    2007-12-01

    Crohn's disease is characterized by transmural bowel inflammation and a tendency to form fistulas with adjacent structures. Several different fistulas have been described: enterocutaneous, enteroenteric, enterovesical, enterovaginal, and perineal. Rectovaginal fistulas are difficult to treat despite multimodal therapy. This study was designed to review the current strategic options to best manage this condition. We reviewed the English-language literature from 1966 to 2006, using PUBMED, targeting Crohn's disease involving vagina using key words "rectovaginal fistula and CD," "anovaginal fistula and CD," "anovaginal fistula," and "rectovaginal fistula." We excluded the involvement of the vagina from a pouch after a proctectomy. A total of 776 articles were found; 206 articles were identified and judged as being relevant on the basis of title-related articles and links were reviewed. Fifty-three articles were selected after reading the abstract or full manuscript. The management of rectovaginal fistula, representing 9 percent of all fistulas, remains a challenge in the setting of Crohn's disease. Medical treatments are not favorable with low rates of long-term symptomatic control and unacceptable high rates of recurrence. Several novel and new surgical techniques have been described, and rectal advancement flap, in selected patients, seems to have the most successful results. The management of rectovaginal fistula of Crohn's origin should involve both gastroenterologists and coloproctologists, with the best surgical results being achieved in patients receiving optimum medical therapy. More focused studies targeting these patients with the use of combined medical and surgical therapy are necessary.

  12. An unusual presentation of xanthogranulomatous pyelonephritis: psoas abscess with reno-colic fistula

    PubMed Central

    Ghoz, Hassan M.; Williams, Martin; Perepletchikov, Aleksandr; James, Nicholas; Babeir, Abdulrahman A.

    2016-01-01

    Xanthogranulomatous pyelonephritis (XGP) is a rare histological subset of pyelonephritis characterized by being a chronic destructive granulomatous inflammation of the renal parenchyma. XGP is classified according to the extent of disease into two entities: within the renal cortex (focal or segmental XGP) or diffuse spread with pelvic communication (diffuse XGP). Although rare, XGP can have fatal complications including perinephric, psoas abscess, nephro-cutaneous fistula and reno-colic fistula. Only few studies have reported XGP complicated with psaos abcess and reno-colic fistula. Our aim is to add to the literature and share our experience with a case of extensive XGP eroding into the psoas muscle and ascending colon leading to severe sepsis that was successfully managed. We report a 56-year-old woman who was found to have XGP complicated by psoas abscess and reno-colic fistula managed by antibiotics, nephrostomy, and subsequent nephrectomy and partial colectomy. PMID:27471599

  13. Occupational injury fatalities--1994.

    PubMed

    Toscano, G; Jack, T

    1996-01-01

    Factory workers caught in machinery and construction workers falling or struck by huge beams are images that typically come to mind when considering serious hazards in the workplace. But these types of events account for only a small portion of job-related fatalities each year. Transportation-related fatalities, along with assaults and violent acts during work, made up almost two-thirds of the 6,588 fatal work injuries recorded in 1994. The majority of job-related fatal work events occurred on the streets and highways and in public buildings and in areas such as grocery stores and parking lots. Today the most deadly jobs are found in outdoor occupations such as fishing and timber cutting. In fact, in all 10 jobs studied that have high fatality rates, most workers are affected by severe weather conditions while driving on highways, performing farm chores and working at construction sites. Highway crashes are the primary cause of trucker fatalities; falls are the leading cause of death for roofers, construction laborers and structural metal workers, while tractor rollovers account for a third of farm worker fatalities. Another deadly contributing factor for some workers is homicide, which accounted for 16 percent of job-related fatalities in 1994. Workers most at risk are those who work alone, work late at night and handle varying sums of money. Taxicab drivers are the most susceptible and have a work injury fatality rate nine times higher than the national rate of 5 deaths per 100,000 workers. Others at high risk of homicide include gas station cashiers, grocery store employees and workers in retail eating and drinking establishments. Although the risk of a fatal injury at work varies greatly by occupation and industry, no one is immune. For prevention, workers and employers need to know what jobs are risky, what equipment is dangerous and what activities are hazardous. They also should understand that a fatal incident can happen to anyone.

  14. Embolization of Brain Aneurysms and Fistulas

    MedlinePlus

    ... Resources Professions Site Index A-Z Embolization of Brain Aneurysms and Arteriovenous Malformations/Fistulas Embolization of brain ... Brain Aneurysms and Fistulas? What is Embolization of Brain Aneurysms and Fistulas? Embolization of brain aneurysms and ...

  15. Double Incomplete Internal Biliary Fistula: Coexisting Cholecystogastric and Cholecystoduodenal Fistula

    PubMed Central

    Beksac, Kemal; Erkan, Arman; Kaynaroglu, Volkan

    2016-01-01

    Internal biliary fistula is a rare complication of a common surgical disease, cholelithiasis. It is seen in 0.74% of all biliary tract surgeries and is thought to be a result of repeated inflammatory periods of the gallbladder. In this report we present a case of incomplete cholecystogastric and cholecystoduodenal fistulae in a single patient missed by ultrasonography and endoscopic retrograde cholangiopancreatography and diagnosed intraoperatively. In the literature there is only one report of an incomplete cholecystogastric fistula. To our knowledge this is the first case of double incomplete internal biliary fistulae. PMID:26904348

  16. Double Incomplete Internal Biliary Fistula: Coexisting Cholecystogastric and Cholecystoduodenal Fistula.

    PubMed

    Beksac, Kemal; Erkan, Arman; Kaynaroglu, Volkan

    2016-01-01

    Internal biliary fistula is a rare complication of a common surgical disease, cholelithiasis. It is seen in 0.74% of all biliary tract surgeries and is thought to be a result of repeated inflammatory periods of the gallbladder. In this report we present a case of incomplete cholecystogastric and cholecystoduodenal fistulae in a single patient missed by ultrasonography and endoscopic retrograde cholangiopancreatography and diagnosed intraoperatively. In the literature there is only one report of an incomplete cholecystogastric fistula. To our knowledge this is the first case of double incomplete internal biliary fistulae.

  17. Fatalities in Swedish skydiving.

    PubMed

    Westman, Anton; Björnstig, Ulf

    2005-11-01

    Exact risk patterns in skydiving fatalities are not well known, but incomplete world injury data indicate that many are preventable. A comprehensive national material for Sweden of 37 skydiving fatalities 1964-2003 were reviewed to identify risk factors. In relation to jump volume, the period 1994-2003 had a fatality rate 11 times lower than 1964-1973. Student skydivers had the highest risk of fatal outcome, often caused by instability in freefall leading to unstable parachute activation with subsequent line entanglement, or parachute activation failure. Unintentional water landings also contributed to student fatality, with life jacket malfunctions, neglect to use life jackets, and automatic reserve parachute activation devices activated by water as aggravating factors. One-third of all fatalities had an inflated and operational parachute at some point prior to injury. A drastic worldwide increase in fatal landing incidents with fast wing parachutes during the 1990s did not occur in Sweden. Every fourth fatality caused by rapid deceleration against ground or water survived impact and died during transports or in hospitals. Rescue units and health care providers can improve management of skydiving incidents from knowledge about the incident and injury mechanisms we have described, and the skydiving community can target risk factors in preventive safety work.

  18. Endovascular Exclusion of Aortobronchial Fistula and Distal Anastomotic Aneurysm after Extra-Anatomic Bypass for Aortic Coarctation

    PubMed Central

    Arici, Vittorio; Rodolico, Giuseppe; Brunetto, Massimo Borri; Argenteri, Angelo

    2017-01-01

    The treatment of choice for aortic coarctation in adults remains open surgical repair. Aortobronchial fistula is a rare but potentially fatal late sequela of surgical correction of isthmic aortic coarctation via the interposition of a graft. The endovascular treatment of aortobronchial fistula is still under discussion because of its high risk for infection, especially if the patient has a history of cardiovascular prosthetic implantation. Patients need close monitoring, most notably those with secondary aortobronchial fistula. We discuss the case of a 65-year-old man who presented with the combined conditions, and we briefly review the relevant medical literature. PMID:28265214

  19. Spontaneous Cholecystocolic Fistula: Case Report

    PubMed Central

    Gora, Nandkishore; Singh, Amit; Jain, Sharad; Parihar, Ummaid Singh; Bhutra, Shyam

    2014-01-01

    Cholecystocolic fistula is a rare billiary-enteric fistula with variable clinical presentation. Despite modern diagnostic tool a high degree of suspicion is required to diagnose it preoperatively. These fistulae are treated by open as well as laparoscopic surgery, with no difference in intraoperative and postoperative complications. We are describing a 50-year-old female patient with the diagnosis of chronic cholecystitis with cholelithiasis, which was investigated with routine lab investigations, and abdominal ultrasonography but none of these gave us any clue to the presence of fistula, were discovered incidentally during an open surgery and were appropriately treated. PMID:24783121

  20. Coronary artery fistulas

    PubMed Central

    Said, S.A.M.; Thiadens, A.A.H.J.; Fieren, M.J.C.H.; Meijboom, E.J.; van der Werf, T.; Bennink, G.B.W.E.

    2002-01-01

    The aetiology of congenital coronary artery fistulas remains a challenging issue. Coronary arteries with an anatomically normal origin may, for obscure reasons, terminate abnormally and communicate with different single or multiple cardiac chambers or great vessels. When this occurs, the angiographic morphological appearance may vary greatly from discrete channels to plexiform network of vessels. Coronary arteriovenous fistulas (CAVFs) have neither specific signs nor pathognomonic symptoms; the spectrum of clinical features varies considerably. The clinical presentation of symptomatic cases can include angina pectoris, myocardial infarction, fatigue, dyspnoea, CHF, SBE, ventricular and supraventricular tachyarrhythmias or even sudden cardiac death. CAVFs may, however, be a coincidental finding during diagnostic coronary angiography (CAG). CAG is considered the gold standard for diagnosing and delineating the morphological anatomy and pathway of CAVFs. There are various tailored therapeutic modalities for the wide spectrum of clinical manifestations of CAVFs, including conservative pharmacological strategy, percutaneous transluminal embolisation and surgical ligation. ImagesFigure 1Figure 2Figure 3Figure 4 PMID:25696067

  1. Modern management of anal fistula

    PubMed Central

    Limura, Elsa; Giordano, Pasquale

    2015-01-01

    Ideal surgical treatment for anal fistula should aim to eradicate sepsis and promote healing of the tract, whilst preserving the sphincters and the mechanism of continence. For the simple and most distal fistulae, conventional surgical options such as laying open of the fistula tract seem to be relatively safe and therefore, well accepted in clinical practise. However, for the more complex fistulae where a significant proportion of the anal sphincter is involved, great concern remains about damaging the sphincter and subsequent poor functional outcome, which is quite inevitable following conventional surgical treatment. For this reason, over the last two decades, many sphincter-preserving procedures for the treatment of anal fistula have been introduced with the common goal of minimising the injury to the anal sphincters and preserving optimal function. Among them, the ligation of intersphincteric fistula tract procedure appears to be safe and effective and may be routinely considered for complex anal fistula. Another technique, the anal fistula plug, derived from porcine small intestinal submucosa, is safe but modestly effective in long-term follow-up, with success rates varying from 24%-88%. The failure rate may be due to its extrusion from the fistula tract. To obviate that, a new designed plug (GORE BioA®) was introduced, but long term data regarding its efficacy are scant. Fibrin glue showed poor and variable healing rate (14%-74%). FiLaC and video-assisted anal fistula treatment procedures, respectively using laser and electrode energy, are expensive and yet to be thoroughly assessed in clinical practise. Recently, a therapy using autologous adipose-derived stem cells has been described. Their properties of regenerating tissues and suppressing inflammatory response must be better investigated on anal fistulae, and studies remain in progress. The aim of this present article is to review the pertinent literature, describing the advantages and limitations of

  2. Modern management of anal fistula.

    PubMed

    Limura, Elsa; Giordano, Pasquale

    2015-01-07

    Ideal surgical treatment for anal fistula should aim to eradicate sepsis and promote healing of the tract, whilst preserving the sphincters and the mechanism of continence. For the simple and most distal fistulae, conventional surgical options such as laying open of the fistula tract seem to be relatively safe and therefore, well accepted in clinical practise. However, for the more complex fistulae where a significant proportion of the anal sphincter is involved, great concern remains about damaging the sphincter and subsequent poor functional outcome, which is quite inevitable following conventional surgical treatment. For this reason, over the last two decades, many sphincter-preserving procedures for the treatment of anal fistula have been introduced with the common goal of minimising the injury to the anal sphincters and preserving optimal function. Among them, the ligation of intersphincteric fistula tract procedure appears to be safe and effective and may be routinely considered for complex anal fistula. Another technique, the anal fistula plug, derived from porcine small intestinal submucosa, is safe but modestly effective in long-term follow-up, with success rates varying from 24%-88%. The failure rate may be due to its extrusion from the fistula tract. To obviate that, a new designed plug (GORE BioA®) was introduced, but long term data regarding its efficacy are scant. Fibrin glue showed poor and variable healing rate (14%-74%). FiLaC and video-assisted anal fistula treatment procedures, respectively using laser and electrode energy, are expensive and yet to be thoroughly assessed in clinical practise. Recently, a therapy using autologous adipose-derived stem cells has been described. Their properties of regenerating tissues and suppressing inflammatory response must be better investigated on anal fistulae, and studies remain in progress. The aim of this present article is to review the pertinent literature, describing the advantages and limitations of

  3. Stent graft placement for a tracheoinnominate artery fistula.

    PubMed

    Troutman, Douglas A; Dougherty, Matthew J; Spivack, Adam I; Calligaro, Keith D

    2014-05-01

    A 68-year-old woman with ventilator-dependent respiratory failure and multiple comorbidities developed acute massive hemoptysis. Computed tomographic angiogram revealed a 3.9-cm pseudoaneurysm arising from the innominate artery abutting the trachea. The patient was successfully treated with stent graft insertion via the right common carotid artery, with exclusion of the aneurysm from the proximal innominate to the right common carotid artery, with ligation of the proximal right subclavian artery and right common carotid to subclavian artery bypass. The patient remained medically stable for 3 months after the procedure with no evidence of endoleak or infection. She then developed recurrent hemoptysis with fatal cardiac arrest. Open surgical repair has been the treatment of choice for tracheoinnominate artery fistula. However, direct repair confers a high mortality risk. Endovascular exclusion offers a less invasive treatment option for tracheoinnominate artery fistula and can serve as a bridge for patients with potential for becoming better surgical candidates.

  4. Arteriovenous fistula for long-term venous access for boys with hemophilia.

    PubMed

    McCarthy, Walter J; Valentino, Leonard A; Bonilla, Ana Silvia; Goncharova, Irina; Taylor, Audrey; Pooley, Thomas A; Jacobs, Chad E

    2007-05-01

    Hemophilia is a sex-linked condition affecting about 1 of every 5000 males in the United States. The management of children with hemophilia can be improved with regular intravenous infusion of factor VIII or IX, thus preventing crippling and sometimes fatal hemorrhage. Maintaining this vital intravenous access is often hampered by gradual loss of superficial veins or repeated central catheter sepsis and thrombosis. This study reviewed an experience with arteriovenous fistula in selected hemophilia patients with limited venous access. Consecutive patients operated on between October 2000 and July 2006 for venous access with the creation of an arteriovenous fistula were reviewed. They were selected because of repeated problems with other venous access. Patency, ease of use, duplex scan derived brachial artery diameter, and arm length were assessed. During a 69-month period, 10 arteriovenous fistulas (five brachial artery-basilic vein fistulas, 5 brachial artery-cephalic vein fistulas) were created for nine patients. The patients were a median age of 5.5 years (range, 1 to 27 years), and all were <13 except the 27-year-old patient. There were no postoperative hematomas requiring evacuation. One arteriovenous fistula failed to mature and was redone in the opposite arm, which subsequently occluded after 13 months. Of the mature fistulas, patency was 100% at 1 year, 80% (4/5) at 3 years, and 75% (3/4) at 4 years, with mean follow-up of 22 months. Brachial artery diameter increased in the involved arm by a ratio of 1.95 (range, 1.51 to 2.5) compared with the opposite arm. Arm length disparity was increased by 0.5 cm (range, 0.8 to 1.5 cm) in the involved arm. All fistulas allowed good access at home by a care provider. For hemophilia patients with compromised venous access, arteriovenous fistulas provide good early patency. Brachial artery diameter and arm length require continued follow-up.

  5. Fatal big cat attacks.

    PubMed

    Cohle, S D; Harlan, C W; Harlan, G

    1990-09-01

    Two cases of fatal attacks by large cats are presented. In the first case, a 30-year-old female zoo worker was attacked by a jaguar that had escaped its cage. In the second case, a 2-year-old girl was fatally injured by her father's pet leopard. The pattern of injuries in these cases is nearly identical to those of these cats' prey in the wild.

  6. Mountaineering fatalities on Denali.

    PubMed

    McIntosh, Scott E; Campbell, Aaron D; Dow, Jennifer; Grissom, Colin K

    2008-01-01

    Mount McKinley, or Denali, is the tallest mountain in North America and attracts over 1,000 climbers annually from around the world. Since Denali is located within a national park, the National Park Service (NPS) manages mountaineering activities and attempts to maintain a balance of an adventurous experience while promoting safety. We retrospectively reviewed the fatalities on Denali from 1903 to 2006 to assist the NPS, medical personnel, and mountaineers improve safety and reduce fatalities on the mountain. Historical records and the NPS climber database were reviewed. Demographics, mechanisms, and circumstances surrounding each fatality were examined. Fatality rates and odds ratios for country of origin were calculated. From 1903 through the end of the 2006 climbing season, 96 individuals died on Denali. The fatality rate is declining and is 3.08/1,000 summit attempts. Of the 96 deaths, 92% were male, 51% occurred on the West Buttress route, and 45% were due to injuries sustained from falls. Sixty-one percent occurred on the descent and the largest number of deaths in 1 year occurred in 1992. Climbers from Asia had the highest odds of dying on the mountain. Fatalities were decreased by 53% after a NPS registration system was established in 1995. Although mountaineering remains a high-risk activity, safety on Denali is improving. Certain groups have a significantly higher chance of dying. Registration systems and screening methods provide ways to target at-risk groups and improve safety on high altitude mountains such as Denali.

  7. Laparoscopic management of cholecystocolic fistula

    PubMed Central

    CONDE, Lauro Massaud; TAVARES, Pedro Monnerat; QUINTES, Jorge Luiz Delduque; CHERMONT, Ronny Queiroz; PEREZ, Mario Castro Alvarez

    2014-01-01

    Introduction Cholecystocolic fistula is a rare complication of gallbladder disease. Its clinical presentation is variable and nonspecific, and the diagnosis is made, mostly, incidentally during intraoperative maneuver. Cholecystectomy with closure of the fistula is considered the treatment of choice for the condition, with an increasingly reproducible tendency to the use of laparoscopy. Aim To describe the laparoscopic approach for cholecystocolic fistula and ratify its feasibility even with the unavailability of more specific instruments. Technique After dissection of the communication and section of the gallbladder fundus, the fistula is externalized by an appropriate trocar and sutured manually. Colonic segment is reintroduced into the cavity and cholecystectomy is performed avoiding the conversion procedure to open surgery. Conclusion Laparoscopy for resolution of cholecystocolic fistula isn't only feasible, but also offers a shorter stay at hospital and a milder postoperative period when compared to laparotomy. PMID:25626940

  8. [Perianal fistula and anal fissure].

    PubMed

    Heitland, W

    2012-12-01

    CRYPTOGLANDULAR ANAL FISTULA: Perianal abscesses are caused by cryptoglandular infections. Not every abscess will end in a fistula. The formation of a fistula is determined by the anatomy of the anal sphincter and perianal fistulas will not heal on their own. The therapy of a fistula is oriented between a more aggressive approach (operation) and a conservative treatment with fibrin glue or a plug. Definitive healing and the development of incontinence are the most important key points. ANAL FISSURES: Acute anal fissures should be treated conservatively by topical ointments, consisting of nitrates, calcium channel blockers and if all else fails by botulinum toxin. Treatment of chronic fissures will start conservatively but operative options are necessary in many cases. Operation of first choice is fissurectomy, including excision of fibrotic margins, curettage of the base and excision of the sentinel pile and anal polyps. Lateral internal sphincterotomy is associated with a certain degree of incontinence and needs critical long-term observation.

  9. [The anal fistula disease and abscess].

    PubMed

    Strittmatter, Bernhard

    2004-01-01

    There are two forms of anal fistulas arising from its pathogenesis: the acute stage is the abscess, whereas the chronic stage is the fistula in ano. The classification of the fistula in ano is named after Parks. Pathogenesis and classification are explained. For complete cure, every abscess needs precise examination to be able to show the course and shape of the fistula. The surgical procedure depends on the fistula tract. Most fistulas can be operated by means of a fistulotomy or fistulectomy. Recovery depends on locating the total fistula tract.

  10. Aberrant right subclavian artery-esophageal fistula: massive upper gastrointestinal hemorrhage secondary to prolonged intubation.

    PubMed

    Oliveira, Elsa; Anastácio, Margarida; Marques, Anabela

    2016-01-01

    Aberrant right subclavian artery-esophageal fistula is a rare but potentially fatal complication. It may be associated with procedures, such as tracheostomy and tracheal or esophageal intubation, and yields massive upper gastrointestinal bleeding difficult to identify and to control. A high index of suspicion is essential for early diagnosis and better prognosis. We report a rare case of a patient who survived after emergent surgical procedure for massive upper gastrointestinal bleeding secondary to aberrant right subclavian artery-esophageal fistula after prolonged intubation.

  11. Aortoesophageal Fistula and Aortic Pseudoaneurysm Induced by Swallowed Fish Bone: A Report of Two Cases

    SciTech Connect

    Chen Aiping Yu Hong; Li Huimin; Xiao Xiangsheng Liu Shiyuan

    2011-02-15

    Esophageal perforation caused by accidental swallowing of fish bones can lead to rare complications, such as aortoesophageal fistula accompanied by aortic pseudoaneurysm, which can be fatal if not properly handled. We report two rare cases of aortoesophageal fistula and aortic pseudoaneurysm caused by esophagus perforation after accidental swallow of fish bone; the patients also had purulent mediastinitis and esophagitis. The treatment of aortic pseudoaneurysm was successful in both cases, with one patient undergoing surgical resection and aortic neoplasty and the other patient undergoing endovascular stent graft placement. Long-term antibiotic treatment was administered to both patients after surgery. There were no postsurgical complications, and the patients recovered without incident.

  12. Idiopathic fistula-in-ano

    PubMed Central

    Shawki, Sherief; Wexner, Steven D

    2011-01-01

    Fistula-in-ano is the most common form of perineal sepsis. Typically, a fistula includes an internal opening, a track, and an external opening. The external opening might acutely appear following infection and/or an abscess, or more insiduously in a chronic manner. Management includes control of infection, assessment of the fistulous track in relation to the anal sphincter muscle, and finally, definitive treatment of the fistula. Fistulotomy was the most commonly used mode of management, but concerns about post-fistulotomy incontinence prompted the use of sphincter preserving techniques such as advancement flaps, fibrin glue, collagen fistula plug, ligation of the intersphincteric fistula track, and stem cells. Many descriptive and comparative studies have evaluated these different techniques with variable outcomes. The lack of consistent results, level I evidence, or long-term follow-up, as well as the heterogeneity of fistula pathology has prevented a definitive treatment algorithm. This article will review the most commonly available modalities and techniques for managing idiopathic fistula-in-ano. PMID:21876614

  13. Ureterovaginal fistula: a case series.

    PubMed

    Shaw, J; Tunitsky-Bitton, E; Barber, M D; Jelovsek, J E

    2014-05-01

    We describe the presentation, diagnosis, and management of ureterovaginal fistula over a 7-year period at a tertiary care center. A retrospective review of ureterovaginal fistula cases between 2003 and 2011 was performed. Demographic information, antecedent event, symptoms, diagnostic modalities, and management strategies were reviewed. Nineteen ureterovaginal fistulas were identified during the 7-year study period. One fistula followed a repeat cesarean section and 18 fistulas followed a hysterectomy (9 total abdominal, 6 total laparoscopic, 3 vaginal hysterectomies). Ureteral injuries were not recognized in any of the patients at the time of index surgery. Computed tomography (CT) urography was the most commonly utilized diagnostic modality (58%). Primary non-surgical management with ureteral stents was attempted and successful in 5 out of 7 cases (71%). There were 14 total surgical repairs, including 2 cases in which stents were successfully placed, but the fistula persisted, and 6 additional cases where attempted stent placement failed. Surgical repair consisted of 10 ureteroneocystostomies performed via laparotomy and 4 performed laparoscopically, 3 of which were robotically assisted. Despite being uncommon, ureterovaginal fistula should remain in the differential diagnosis of new post-operative urinary incontinence after gynecological surgery. Conservative management with ureteral stent appears to be the best initial approach in selected patients, with a success rate of 71%. Minimally invasive approaches to performing ureteroneocystostomy have high success rates, comparable to those of open surgical repair.

  14. Cryptoglandular anal fistula.

    PubMed

    de Parades, V; Zeitoun, J-D; Atienza, P

    2010-08-01

    Fistula arising from the glands of the anal crypts is the most common form of anoperineal sepsis. It is characterized by a primary internal orifice in the anal canal, a fistulous tract, and an abscess and/or secondary perineal orifice with purulent discharge. Antibiotics are not curative. The treatment of an abscess is urgent and consists, whenever possible, of incision and drainage under local anesthesia. Definitive treatment of the fistulous tract can await a second stage. The primary aim is to control infection without sacrificing anal continence. Fistulotomy is the basis for all treatments but the specific technique depends on the height of the fistula in relation to the sphincteric mechanism. Overall results of fistulotomy are excellent but there is some risk of anal incontinence. This explains the growing interest in sphincter sparing techniques such as the mucosal advancement flap, the injection of fibrin glue, and the plug procedure. However, results of these procedures are not yet good enough and leave much room for improvement.

  15. Traumatic subarachnoid-pleural fistula

    SciTech Connect

    Brown, W.H.; Stothert, J.C. Jr.

    1985-11-01

    Traumatic subarachnoid-pleural fistulas are rare. The authors found nine cases reported since 1959. Seven have been secondary to trauma and two following thoracotomy. One patient's death is thought to be directly related to the fistula. The diagnosis should be suspected in patients with a pleural effusion and associated vertebral trauma. The diagnosis can usually be confirmed with contrast or radioisotopic myelography. Successful closure of the fistula will usually occur spontaneously with closed tube drainage and antibiotics; occasionally, thoracotomy is necessary to close the rent in the dura.

  16. Lower gastrointestinal bleeding as a result of fistula between the iliac artery and sigmoid colon in patient with advanced testicular cancer.

    PubMed

    Santos, Vanessa Prado dos; Razuk, Álvaro Filho; Júnior, Valter Castelli; Caffaro, Roberto Augusto

    2013-01-01

    Fistula between arteries and the gastrointestinal tract are a rare cause of gastrointestinal bleeding, but potentially fatal. The recognition and early treatment can modify the patient prognosis. We report a case of a patient with previous surgery for seminoma of cryptorchidic testicle, with massive lower gastrointestinal bleeding. We performed the diagnosis and surgical treatment of the fistula between left external iliac artery and sigmoid colon. The patient was successfully treated by external iliac artery ligation and left colectomy.

  17. Interventional management of gastrointestinal fistulas.

    PubMed

    Kwon, Se Hwan; Oh, Joo Hyeong; Kim, Hyoung Jung; Park, Sun Jin; Park, Ho Chul

    2008-01-01

    Gastrointestinal (GI) fistulas are frequently very serious complications that are associated with high morbidity and mortality. GI fistulas can cause a wide array of pathophysiological effects by allowing abnormal diversion of the GI contents, including digestive fluid, water, electrolytes, and nutrients, from either one intestine to another or from the intestine to the skin. As an alternative to surgery, recent technical advances in interventional radiology and percutaneous techniques have been shown as advantageous to lower the morbidity and mortality rate, and allow for superior accessibility to the fistulous tracts via the use of fistulography. In addition, new interventional management techniques continue to emerge. We describe the clinical and imaging features of GI fistulas and outline the interventional management of GI fistulas.

  18. Colovesical fistula presenting with epididymitis.

    PubMed

    Arneill, Matthew; Hennessey, Derek Barry; McKay, Damian

    2013-04-23

    This article reports a case of colovesical fistula presenting with epididymitis. A 75-year-old man with a recent conservatively managed localised diverticular perforation presented to hospital with acute pain and swelling of his left testicle and epididymis. On further questioning, the patient reported passing air in his urine. Urine cultures grew Enterococcus faecalis. Ultrasound scan confirmed a diagnosis of bacterial epididymitis and the patient was treated with intravenous antibiotics. Subsequent CT imaging revealed air in the bladder and a colovesical fistula. The patient went on to have Hartmann's procedure with repair of the bladder defect. This case highlights that: (1) Colovesical fistulae may rarely present with epididymitis. (2) Colovesical fistulae are the most common cause of pneumaturia.

  19. Esophageal Atresia and Tracheoesophageal Fistula

    MedlinePlus

    ... tracheoesophageal fistula (TEF) are 2 disorders of the digestive system. They happen in babies before the babies are ... The main problems EA causes are with the digestive system. TEF usually presents itself through breathing problems. Symptoms ...

  20. Interventional Management of Gastrointestinal Fistulas

    PubMed Central

    Kwon, Se Hwan; Kim, Hyoung Jung; Park, Sun Jin; Park, Ho Chul

    2008-01-01

    Gastrointestinal (GI) fistulas are frequently very serious complications that are associated with high morbidity and mortality. GI fistulas can cause a wide array of pathophysiological effects by allowing abnormal diversion of the GI contents, including digestive fluid, water, electrolytes, and nutrients, from either one intestine to another or from the intestine to the skin. As an alternative to surgery, recent technical advances in interventional radiology and percutaneous techniques have been shown as advantageous to lower the morbidity and mortality rate, and allow for superior accessibility to the fistulous tracts via the use of fistulography. In addition, new interventional management techniques continue to emerge. We describe the clinical and imaging features of GI fistulas and outline the interventional management of GI fistulas. PMID:19039271

  1. Arteriovenous fistula complication following MRI

    PubMed Central

    Kirkman, Danielle; Junglee, Naushad; Mullins, Paul; Macdonald, Jamie Hugo

    2012-01-01

    Health professionals should be aware of medical procedures that cause vascular access complications. This case describes a haemodialysis patient who experienced pain, swelling and bruising over a radiocephalic fistula following MRI. Exactly the same signs and symptoms were evident following a second scan performed 3 months later. Plausible explanations include a radio frequency-induced electrical current being formed at the arteriovenous fistula, or varying gradients of the MRI sequence stimulating peripheral nerves, leading to a site of increased tissue stimulation. Of note, a juxta-anastomotic venous stenosis was confirmed by fistulogram 4 days after the second scan, although whether this access failure was due to the MRI scan per se could not be ascertained. Nevertheless, these previously undocumented observations suggest that careful patient and fistula monitoring is required when completing MRI scans in those with an arteriovenous fistula. PMID:22927271

  2. Arteriovenous fistula complication following MRI.

    PubMed

    Kirkman, Danielle; Junglee, Naushad; Mullins, Paul; Macdonald, Jamie Hugo

    2012-08-27

    Health professionals should be aware of medical procedures that cause vascular access complications. This case describes a haemodialysis patient who experienced pain, swelling and bruising over a radiocephalic fistula following MRI. Exactly the same signs and symptoms were evident following a second scan performed 3 months later. Plausible explanations include a radio frequency-induced electrical current being formed at the arteriovenous fistula, or varying gradients of the MRI sequence stimulating peripheral nerves, leading to a site of increased tissue stimulation. Of note, a juxta-anastomotic venous stenosis was confirmed by fistulogram 4 days after the second scan, although whether this access failure was due to the MRI scan per se could not be ascertained. Nevertheless, these previously undocumented observations suggest that careful patient and fistula monitoring is required when completing MRI scans in those with an arteriovenous fistula.

  3. Understanding Fatal Child Abuse.

    ERIC Educational Resources Information Center

    Hicks, Ralph A.; Gaughan, Daniel C.

    1995-01-01

    Medical, social service, and coroner reports were reviewed for 14 cases of fatal child abuse and neglect identified at a children's hospital from 1988 to 1992. Median age was 6.5 months. Six families had prior protective service involvement (though four of these had involved a sibling). The cause of death in all cases was blunt impact head injury.…

  4. [Xanthrogranulomatous pyelonephritis with nephrocutaneous fistula].

    PubMed

    Devevey, Jean-Marc; Randrianantenaina, Amédée; Soubeyrand, Marie-Sophie; Justrabo, Eve; Michel, Frédéric

    2003-04-01

    The authors report a case of xanthogranulomatous pyelonephritis presenting with nephrocutaneous fistula. This case illustrates all of the typical features of this disease: late diagnosis, non-functioning affected kidney, staghorn calculi, urinary tract anomaly, perinephritis with fistulization. The authors review the diagnostic and therapeutic modalities of xanthogranulomatous pyelonephritis and discuss the other aetiologies of nephrocutaneous fistula. In view of the severity of this disease and its preoperative resemblance to renal cancer, nephrectomy is often the only available treatment option.

  5. Pancreaticopleural fistula: revisited.

    PubMed

    Machado, Norman Oneil

    2012-01-01

    Pancreaticopleural fistula is a rare complication of acute and chronic pancreatitis. This usually presents with chest symptoms due to pleural effusion, pleural pseudocyst, or mediastinal pseudocyst. Diagnosis requires a high index of clinical suspicion in patients who develop alcohol-induced pancreatitis and present with pleural effusion which is recurrent or persistent. Analysis of pleural fluid for raised amylase will confirm the diagnosis and investigations like CT. Endoscopic retrograde cholangiopancreaticography (ECRP) or magnetic resonance cholangiopancreaticography (MRCP) may establish the fistulous communication between the pancreas and pleural cavity. The optimal treatment strategy has traditionally been medical management with exocrine suppression with octreotide and ERCP stenting of the fistulous pancreatic duct. Operative therapy considered in the event patient fails to respond to conservative management. There is, however, a lack of clarity regarding the management, and the literature is reviewed here to assess the present view on its pathogenesis, investigations, and management.

  6. Spontaneous nephrocutaneous fistula.

    PubMed

    Antunes, Alberto A; Calado, Adriano A; Falcão, Evandro

    2004-01-01

    Spontaneous renal fistula to the skin is rare. The majority of cases develop in patients with antecedents of previous renal surgery, renal trauma, renal tumors, and chronic urinary tract infection with abscess formation. We report the case of a 62-year old woman, who complained of urine leakage through the skin in the lumbar region for 2 years. She underwent a fistulography that revealed drainage of contrast agent to the collecting system and images suggesting renal lithiasis on this side. The patient underwent simple nephrectomy on this side and evolved without intercurrences in the post-operative period. Currently, the occurrence of spontaneous renal and perirenal abscesses is extremely rare, except in patients with diabetes, neoplasias and immunodepression in general.

  7. External biliary fistula.

    PubMed

    Sharma, A K

    2001-01-01

    A biliary fistula is almost invariably related to gallstone disease and commonly follows a hurried cholecystectomy by an inexperienced surgeon. This catastrophy which is largely preventable, often necessitates repeated surgical intervention and accrues an estimated 5-year mortality rate approaching 30%. Published series only show a slight increase in the incidence (one per 150-200) after laparoscopic cholecystectomy. The injury results from imprecise dissection and inadequate demonstration of the anatomical structures. The diagnosis is usually obvious and persistent tachycardia and hypotension inspite of an adequate intravenous infusion and a normal central venous pressure is another well known indicator of subhepatic collection of bile, which indicates an urgent ultrasonographic scanning of the upper abodmen. ERCP is a useful diagnostic and therapeutic tool when the continuity of the extra-hepatic biliary system has not been disrupted. An endobiliary stent can be placed across the defect in the same sitting, to tide over the immediate crisis and perhaps treat the patient on a permanent basis. Magnetic resonance cholangiopancreatography (MRCP) is a non-invasive technique of outlining both the intra and extrahepatic biliary tree, which can provide a better road map of the fistula than an ERCP. The management has to be tailored to the patient's condition and the expertise available. A bilio-enteric anastomosis, performed 4 to 6 months after the initial surgery on a dilated common hepatic duct is more likely to succeed than an operation on a septic, hypoproteinemic patient with sodden, friable, non-dilated bile ducts. On the other hand, waiting for the ducts to dilate in a patient with a complete transection of the bile ducts with complete biliary diversion only leads to depletion of the bile acid pool, severe electrolyte derangement and nutritional failure, leading on to sepsis and death.

  8. Management of Atrio-Esophageal Fistula Following Left Atrial Ablation

    PubMed Central

    Yousuf, Tariq; Keshmiri, Hesam; Bulwa, Zachary; Kramer, Jason; Sharjeel Arshad, Hafiz Muhammad; Issa, Rasha; Woznicka, Daniel; Gordon, Paul; Abi-Mansour, Pierre

    2016-01-01

    Currently, no guidelines have been established for the treatment of atrio-esophageal fistula (AEF) secondary to left atrial ablation therapy. After comprehensive literature review, we aim to make suggestions on the management of this complex complication and also present a case series. We performed a review of the existing literature on AEF in the setting of atrial ablation. Using keywords atrial fibrillation, atrial ablation, fistula formation, atrio-esophageal fistula, complications, interventions, and prognosis, a search was made using the medical databases PUBMED and MEDLINE for reports in English from 2000 to April 2015. A statistical analysis was performed to compare the three different intervention arms: medical management, stent placement and surgical intervention. The results of our systematic review confirm the high mortality rate associated with AEF following left atrial ablation and the necessity to diagnose atrio-esophageal injury in a timely manner. The mortality rates of this complication are 96% with medical management alone, 100% with stent placement, and 33 % with surgical intervention. Atrio-esophageal injury and subsequent AEF is an infrequent but potentially fatal complication of atrial ablation. Early, prompt, and definitive surgical intervention is the treatment of choice. PMID:28197267

  9. [Endoscopic management of postoperative biliary fistulas].

    PubMed

    Farca, A; Moreno, M; Mundo, F; Rodríguez, G

    1991-01-01

    Biliary fistulas have been managed by surgical correction with no good results. From 1986 to 1990, endoscopic therapy was attempted in 24 patients with postoperative persistent biliary-cutaneous fistulas. Endoscopic retrograde cholangiography demonstrated residual biliary stones in 19 patients (79%). The mean fistula drainage was 540 ml/day, and in 75% the site of the fistula was near the cistic duct stump. Sphincterotomy with or without biliary stent placement resulted in rapid resolution of the fistula in 23 patients (95.8%). In those patients treated with biliary stents the fistula healed spectacularly in 24-72 hrs.

  10. Occupational fatalities in Jordan.

    PubMed

    Al-Abdallat, Emad M; Oqailan, Ahmad Mohammad A; Al Ali, Rayyan; Hudaib, Arwa A; Salameh, Ghada A M

    2015-01-01

    Occupational fatalities are a worldwide problem. Certain occupations pose a greater risk than others. Recent statistics on global occupational injuries and diseases that might lead to temporary or permanent disability and even worse might lead to death, are staggering. The purpose of this study was to estimate the death rates from occupational injuries in Jordan over a period of four years; to estimate occupational fatality rate that results from accidental injuries and identify the most risky concurrent occupations with the type of injuries, the age and nationality of the victims. A total of 88 work related fatalities were admitted to three hospitals in Amman through 2008-2012 and were examined by a forensic (occupational) physician at the time. They were categorized according to, age, nationality, occupation, type of injury and were all tested for toxic substances. The occupation with the most fatalities was construction (44%); falling from a height was the commonest type of accident (44%) and head injuries were the leading injury type (21.6%); 9.1% of the deaths were positive for alcohol. Moreover, 22.7% of deaths were between ages of 25-29. Consequently, the mean occupational fatality rate was 2 per 100.000 workers during 2008-2012. Constructions and other types of occupations are more extensive problems than what is usually anticipated, especially when safety precautions are not effective or implemented. They may cause injuries and death, which will have a socioeconomic burden on families, society, governments and industries. Not to mention the grief that is associated with the death of a worker at his work site to all concerned parties. Copyright © 2014 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  11. [Surgical treatment of anal fistula].

    PubMed

    Zeng, Xiandong; Zhang, Yong

    2014-12-01

    Anal fistula is a common disease. It is also quite difficult to be solved without recurrence or damage to the anal sphincter. Several techniques have been described for the management of anal fistula, but there is no final conclusion of their application in the treatment. This article summarizes the history of anal fistula management, the current techniques available, and describes new technologies. Internet online searches were performed from the CNKI and Wanfang databases to identify articles about anal fistula management including seton, fistulotomy, fistulectomy, LIFT operation, biomaterial treatment and new technology application. Every fistula surgery technique has its own place, so it is reasonable to give comprehensive individualized treatment to different patients, which may lead to reduced recurrence and avoidance of damage to the anal sphincter. New technologies provide promising alternatives to traditional methods of management. Surgeons still need to focus on the invention and improvement of the minimally invasive techniques. Besides, a new therapeutic idea is worth to explore that the focus of surgical treatment should be transferred to prevention of the formation of anal fistula after perianal abscess.

  12. Treatment of non-IBD anal fistula.

    PubMed

    Lundby, Lilli; Hagen, Kikke; Christensen, Peter; Buntzen, Steen; Thorlacius-Ussing, Ole; Andersen, Jens; Krupa, Marek; Qvist, Niels

    2015-05-01

    The course of the fistula tract in relation to the anal sphincter is identified by clinical examination under general anaesthesia using a fistula probe and injection of fluid into the external fistula opening. In the event of a complex fistula or in the case of fistula recurrence, this should be supplemented with an endoluminal ultrasound scan and/or an MRI scan. St. Mark's fistula chart should be used for the description. Simple fistulas are amenable to fistulotomy, whereas treatment of complex fistulas requires special expertise and management of all available treatment modalities to tailor the right operation to the individual patient. The given levels of evidence and grades of recommendations are according to the Oxford Centre for Evidence-based Medicine (www.cemb.net).

  13. [Advances on endoscopic treatment of intestinal fistulas].

    PubMed

    Wu, X W; Ren, J A; Li, J S

    2016-03-01

    Intestinal fistulas are severe complications after abdominal surgical procedures. The endoscopic therapy makes it possible to close fistulas without surgical interventions. When patients achieved stabilization and had no signs of systemic sepsis or inflammation, these therapies could be conducted, which included endoscopic vacuum therapy, fibrin glue sealing, stents, fistula plug, suture, and Over The Scope Clip (OTSC). Various techniques may be combined. Endoscopy vacuum therapy could be applied to control systemic inflammation and prevent continuing septic contamination by active drainage. Endoscopic stent is placed over fistulas and gastrointestinal continuity is recovered. The glue sealing is applied for enterocutaneous fistulas, and endoscopy suture has the best results seen in fistulas <1 cm in diameter. Insertion of the fistula plug is used to facilitate fistula healing. The OTSC is effective to treat leaks with large defects. Endoscopic treatment could avoid reoperation and could be regarded as the first-line treatment for specific patients.

  14. A fatal mongoose bite.

    PubMed

    Tumram, Nilesh Keshav; Bardale, Rajesh Vaijnathrao; Dixit, Pradeep Gangadhar; Deshmukh, Ashutosh Yashwant

    2012-11-19

    Animal bite is a bite wound from a pet, farm or wild animal. Dog bites make up 80-85% of all reported incidents. Cats amount for about 10% of reported bites and other animals such as rodents, rabbits, horses, raccoons, bats and monkeys amount to 5-10%. Bites by mongoose are uncommon. Here, we present a case of fatal mongoose bite to an elderly woman who died as a complication of streptococcal infection at the bite site.

  15. [APPLICATION OF FISTULA PLUG WITH THE FIBRIN ADHESIVE IN TREATMENT OF RECTAL FISTULAS].

    PubMed

    Aydinova, P R; Aliyev, E A

    2015-05-01

    Results of surgical treatment of 21 patients, suffering high transsphincteric and extrasphincteric rectal fistulas, were studied. In patients of Group I the fistula passage was closed, using fistula plug obturator; and in patients of Group II--by the same, but preprocessed by fibrin adhesive. The fistula aperture germeticity, prophylaxis of rude cicatrices development in operative wound zone, promotion of better fixation of bioplastic material were guaranteed, using fistula plug obturator with preprocessing, using fibrin adhesive.

  16. Cassia fistula: A remedy from Traditional Persian Medicine for treatment of cutaneous lesions of pemphigus vulgaris

    PubMed Central

    Atarzadeh, Fatemeh; Kamalinejad, Mohammad; Dastgheib, Ladan; Amin, Gholamreza; Jaladat, Amir Mohammad; Nimrouzi, Majid

    2017-01-01

    Objective: Pemphigus is a rare autoimmune disease that may be fatal without proper medical intervention. It is a blistering disease that involves both the skin and mucus membranes, in which the most important causes of death comprise superimposed opportunistic infections and complications of long-term high-dose corticosteroid therapy or prolonged consumption of immune suppressant drugs. Skin lesions are the most important sources of infection, and any local treatment decreasing the healing time of lesions and reducing the total dosage of drugs is favorable. Materials and Methods: Here, we review the probable mechanism of action of a traditional formulary of Cassia fistula (C. fistula) fruit extract in almond oil as a new topical medication for reducing the duration of treatment of pemphigus vulgaris erosions. Results: C. fistula fruit oil has lupeol, anthraquinone compounds as rhein and flavonoids. Previous in vitro and animal studies on C. fistula fruit have demonstrated wound healing, antioxidative, anti-leukotrienes, anti-inflammatory, antibacterial and antifungal effects of this plant. Conclusion: It is hypothesized that C. fistula L. can be a botanical therapeutic choice for treatment of pemphigus erosions. PMID:28348966

  17. Intracranial pial arteriovenous fistulas.

    PubMed

    Lee, Ji Yeoun; Son, Young-Je; Kim, Jeong Eun

    2008-08-01

    Intracranial pial arteriovenous fistula (AVF) is a rare cerebrovascular lesion that has only recently been recognized as a distinct pathological entity. A 41-year-old woman (Patient 1) presented with the sudden development of an altered mental state. Brain CT showed an acute subdural hematoma. A red sylvian vein was found intraoperatively. A pial AVF was revealed on postoperative angiography, and surgical disconnection of the AVF was performed. A 10-year-old boy (Patient 2) presented with a 10-day history of paraparesis and urinary incontinence. Brain, spinal MRI and angiography revealed an intracranial pial AVF and a spinal perimedullary AVF. Endovascular embolization was performed for both lesions. The AVFs were completely obliterated in both patients. On follow-up, patient 1 reported having no difficulty in performing activities of daily living. Patient 2 is currently able to walk without assistance and voids into a diaper. Intracranial pial AVF is a rare disease entity that can be treated with surgical disconnection or endovascular embolization. It is important for the appropriate treatment strategy to be selected on the basis of patientspecific and lesion-specific factors in order to achieve good outcomes.

  18. Cholescintigraphic diagnosis of cholecystocolic fistula

    SciTech Connect

    Edell, S.L.; Milunsky, C.; Garren, L.

    1981-07-01

    The diagnosis of a cholecystocolic fistula has often presented a dilemma to the practicing physician. Routine imaging modalities to confirm this diagnosis have not proven extremely successful. The presence of a small fistulous tract from the gallbladder to the colon is often difficult to demonstrate radiographically. However, with the advent of the newer hepatobiliary radioisotopic scanning agents, the ability to visualize the intrahepatic and extrahepatic bile ducts as well as the presence of the intestinal activity of the radiotracers has improved considerably. The authors present a case of cholecystocolic fistula that was adequately demonstrated with a Tc-99m-PIPIDA hepatobiliary scan. This article is the first to report demonstration of this type of fistula with hepatobiliary scanning.

  19. Anal fistula. Past and present.

    PubMed

    Zubaidi, Ahmad M

    2014-09-01

    Anal fistula is a common benign condition that typically describes a miscommunication between the anorectum and the perianal skin, which may present de novo, or develop after acute anorectal abscess. Athough anal fistulae are benign, the condition can still negatively influence a patient's quality of life by causing minor pain, social hygienic embarrassment, and in severe cases, frank sepsis. Despite its long history and prevalence, anal fistula management remains one of the most challenging and controversial topics in colorectal surgery today. The end goals of treatment include draining the local infection, eradicating the fistulous tract, and minimizing recurrence and incontinence rates. The goal of this review is to ensure surgeons and physicians are aware of the different imaging and treatment choices available, and to report expected outcomes of the various surgical modalities so they may select the most suitable treatment. 

  20. Nutritional management of enterocutaneous fistulas.

    PubMed

    Slater, Rebecca

    Enterocutaneous fistulas (ECF) may be challenging to manage due to the large volume of fluid losses, that may result in severe dehydration, electrolyte imbalances, malnutrition and sepsis. It is imperative that this group of patients receive adequate nutrition, as malnutrition and sepsis are the leading cause of death. ECF treatment is complex and based on various assessments, treatment can be medical/conservative management or surgical. Depending on the site of the fistula and the nutritional status of the patient, clinicians have to decide whether parenteral nutrition or enteral nutrition should be established. Fistuloclysis is a relatively novel procedure in which nutrition is provided via an enteral feeding tube placed directly into the distal lumen of a high output fistula. Although fistuloclysis is not feasible for all patients with ECF, for those that are eligible, the method appears to be an acceptable and safe method of maintaining and improving nutritional status.

  1. Embolotherapy of an Arterioportal Fistula

    SciTech Connect

    Chen, Qi Tack, Carl; Morcos, Morcos; Ruggiero, Mary Ann; Schlossberg, Peter; Fogel, Joshua; Weng Lijun; Farkas, Jeffrey

    2007-09-15

    We present a complex case of a splanchnic arterioportal vein fistula in a patient who presented with weight loss, abdominal pain, diarrhea, and pancreatitis. We report successful use of the Guglielmi Detachable Coil (GDC) and N-butyl cyanoacrylate glue for the therapeutic embolization of the fistula between the superior mesenteric artery, the common hepatic artery, and the portal vein. On the day following the procedure, the patient reported total remission of the abdominal pain and diarrhea. These results were maintained at 3 months follow-up.

  2. Successful surgical treatment of primary aorto-duodenal fistula associated with inflammatory abdominal aortic aneurysm: A case report.

    PubMed

    Ikeda, K; Abe, T; Itou, M; Tamiya, Y; Tanaka, T; Kazui, T

    1999-06-01

    We report a rare case of a 50-year-old woman with intermittent gastrointestinal (GI) bleeding and diagnosed as having primary aortoenteric fistula (PAEF) with inflammatory abdominal aortic aneurysm (IAAA). She was transferred to our institution with suspected PAEF as assessed by duodenoscopy and CT scan. As the patient was in shock due to massive GI-bleeding two days after admission, we performed an emergency laparotomy. The fistula was closed and the aneurysm replaced by a Woven Dacron Graft with an inter-positioning omental flap. A high index of suspicion is the most important diagnostic aid to prevent overlooking this often fatal disease.

  3. [Renocutaneous fistula: report of a chronic inguinal fistula].

    PubMed

    Colls, P; Guyon, P; Chiche, L; Houdelette, P

    2000-08-01

    The authors report a new case of isolated spontaneous nephrocutaneous fistula revealed by a persisting draining sinus in the left groin. Their present causative factors are identified. The computed tomography and magnetic resonance imaging actually may resolve the diagnostic dilemma and are helpful in the surgical treatment.

  4. Successful closure of gastrocutaneous fistulas using the Surgisis® anal fistula plug

    PubMed Central

    Kasem, H

    2014-01-01

    Introduction Gastrocutaneous fistulas remain an uncommon complication of upper gastrointestinal surgery. Less common but equally problematic are gastrocutaneous fistulas secondary to non-healing gastrostomies. Both are associated with considerable morbidity and mortality. Surgical repair remains the gold standard of care. For those unfit for surgical intervention, results from conservative management can be disappointing. We describe a case series of seven patients with gastrocutaneous fistulas who were unfit for surgical intervention. These patients were managed successfully in a minimally invasive manner using the Surgisis® (Cook Surgical, Bloomington, IN, US) anal fistula plug. Methods Between September 2008 and January 2009, seven patients with gastrocutaneous fistulas presented to Wishaw General Hospital. Four gastrocutaneous fistulas represented non-healing gastrostomies, two followed an anastomotic leak after an oesophagectomy and one following an anastomotic leak after a distal gastrectomy. All patients had poor nutritional reserve with no other identifiable reason for failure to heal. All were deemed unfit for surgical intervention. Five gastrocutaneous fistulas were closed successfully using the Surgisis® anal fistula plug positioned directly into the fistula tract under local anaesthesia and two gastrocutaneous fistulas were closed successfully using the Surgisis® anal fistula positioned endoscopically using a rendezvous technique. Results For the five patients with gastrocutaneous fistulas closed directly under local anaesthesia, oral alimentation was reinstated immediately. Fistula output ceased on day 12 with complete epithelialisation occurring at a median of day 26. For the two gastrocutaneous fistulas closed endoscopically using the rendezvous technique, oral alimentation was reinstated on day 5 with immediate cessation of fistula output. Follow-up upper gastrointestinal endoscopy confirmed re-epithelialisation at eight weeks. In none of the

  5. Successful closure of gastrocutaneous fistulas using the Surgisis(®) anal fistula plug.

    PubMed

    Darrien, J H; Kasem, H

    2014-05-01

    Gastrocutaneous fistulas remain an uncommon complication of upper gastrointestinal surgery. Less common but equally problematic are gastrocutaneous fistulas secondary to non-healing gastrostomies. Both are associated with considerable morbidity and mortality. Surgical repair remains the gold standard of care. For those unfit for surgical intervention, results from conservative management can be disappointing. We describe a case series of seven patients with gastrocutaneous fistulas who were unfit for surgical intervention. These patients were managed successfully in a minimally invasive manner using the Surgisis(®) (Cook Surgical, Bloomington, IN, US) anal fistula plug. Between September 2008 and January 2009, seven patients with gastrocutaneous fistulas presented to Wishaw General Hospital. Four gastrocutaneous fistulas represented non-healing gastrostomies, two followed an anastomotic leak after an oesophagectomy and one following an anastomotic leak after a distal gastrectomy. All patients had poor nutritional reserve with no other identifiable reason for failure to heal. All were deemed unfit for surgical intervention. Five gastrocutaneous fistulas were closed successfully using the Surgisis(®) anal fistula plug positioned directly into the fistula tract under local anaesthesia and two gastrocutaneous fistulas were closed successfully using the Surgisis(®) anal fistula positioned endoscopically using a rendezvous technique. For the five patients with gastrocutaneous fistulas closed directly under local anaesthesia, oral alimentation was reinstated immediately. Fistula output ceased on day 12 with complete epithelialisation occurring at a median of day 26. For the two gastrocutaneous fistulas closed endoscopically using the rendezvous technique, oral alimentation was reinstated on day 5 with immediate cessation of fistula output. Follow-up upper gastrointestinal endoscopy confirmed re-epithelialisation at eight weeks. In none of the cases has there been

  6. Air weapon fatalities.

    PubMed Central

    Milroy, C M; Clark, J C; Carter, N; Rutty, G; Rooney, N

    1998-01-01

    AIMS: To describe characteristics of a series of people accidentally and deliberately killed by air powered weapons. METHODS: Five cases of fatal airgun injury were identified by forensic pathologists and histopathologists. The circumstances surrounding the case, radiological examination, and pathological findings are described. The weapon characteristics are also reported. RESULTS: Three of the victims were adult men, one was a 16 year old boy, and one an eight year old child. Four of the airguns were .22 air rifles, the other a .177 air rifle. Two committed suicide, one person shooting himself in the head, the other in the chest. In both cases the guns were fired at contact range. Three of the cases were classified as accidents: in two the pellet penetrated into the head and in one the chest. CONCLUSIONS: One person each year dies from an air powered weapon injury in the United Kingdom. In addition there is considerable morbidity from airgun injuries. Fatalities and injuries are most commonly accidents, but deliberately inflicted injuries occur. Airguns are dangerous weapons when inappropriately handled and should not be considered as toys. Children should not play with airguns unsupervised. Images PMID:9797730

  7. Fatal crocodile attack.

    PubMed

    Chattopadhyay, Saurabh; Shee, Biplab; Sukul, Biswajit

    2013-11-01

    Attacks on human beings by various animals leading to varied types of injuries and even death in some cases are not uncommon. Crocodile attacks on humans have been reported from a number of countries across the globe. Deaths in such attacks are mostly due to mechanical injuries or drowning. Bites by the crocodiles often cause the limbs to be separated from the body. The present case refers to an incident of a fatal attack by a crocodile on a 35 years old female where only the mutilated head of the female was recovered. Multiple lacerated wounds over the face and scalp along with fracture of the cranial bones was detected on autopsy. Two distinct bite marks in the form of punched in holes were noted over the parietal and frontal bones. Injuries on the head with its traumatic amputation from the body were sufficient to cause death. However, the presence of other fatal injuries on the unrecovered body parts could not be ruled out.

  8. New technique for the management of vesicorectal fistulas

    SciTech Connect

    Leifer, G.; Jacobs, W.H.

    1988-08-01

    We report a new technique for the management of the complications of vesicorectal fistulas. The patient we present had a fistula and severe skin excoriation. The fistula was caused by carcinoma of the prostate that had been treated by radiation therapy. The fistula was patched with a rectal prosthesis similar to that used to patch esophageal-tracheal and esophageal-bronchial fistulas.

  9. [Gastrobronchial fistula post sleeve gastrectomy].

    PubMed

    Barboza Besada, Eduardo; Barboza Beraún, Aurelio; Castillo-Ángeles, Manuel; Málaga, Germán; Tan Kuong, Jesús; Valdivia Retamozo, José; Portugal Vivanco, José; Contardo Zambrano, Manuel; Montes, Martín; Kaemena, María Luisa

    2013-01-01

    A 35 years old female with morbid obesity IMC 45 was referred because of a gastrobronchial fistula developed post sleeve gastrectomy initially treated with endoscopic techniques without improvement, reason why a total resection of the gastric remanent with a Roux en Y reconstruction was done as an option with successful result.

  10. [Treatment of carotid cavernous fistulas].

    PubMed

    Solymosi, L

    2004-11-01

    The diagnosis and treatment of carotid cavernous fistulas (CCF) is an interdisciplinary challenge for both ophthalmologists and interventional neuroradiologists. According to the clinical signs and symptoms the tentative diagnosis is made by the ophthalmologist. It is the task of the neuroradiologist to ascertain this diagnosis by intra-arterial angiography. If a fistula is suspected this invasive diagnostic procedure is indispensable, not only to establish the diagnosis but also to classify those types of fistula with an unfavourable spontaneous course possibly resulting in intracranial haemorrhage. The indication for therapy is based on the clinical symptoms and the angiographic findings. In a number of cases no therapy is required. Since a fistula may change over time, these patients have to be under close ophthalmological surveillance. In many patients a conservative therapeutic approach with manual compression of the carotid artery is sufficient as a fIrst step. Invasive treatment is performed via the endovascular approach in almost all cases. Direct CCF are predominantly treated transarterially with detachable balloons and/or coils. Recently, intracranial stents have been used increasingly. The embolisation of indirect CCF is most effective using the transvenous access with coils. There are several approaches to the cavernous sinus. The interventional occlusion of CCF is nowadays a very effective treatment associated with a comparatively high cure rate and low incidence of complications. By close cooperation between ophthalmologists and neuroradiologists the patients can be protected against visual loss, the development of a secondary glaucoma, and, most importantly, against intracranial haemorrhage.

  11. Intestinal fistula after magnets ingestion

    PubMed Central

    Macedo, Maurício; Velhote, Manoel Carlos Prieto; Maschietto, Rafael Forti; Waksman, Renata Dejtiar

    2013-01-01

    ABSTRACT Accidental ingestion of magnetic foreign bodies has become more common due to increased availability of objects and toys with magnetic elements. The majority of them traverse the gastrointestinal system spontaneously without complication. However, ingestion of multiple magnets may require surgical resolution. The case of an 18-month girl who developed an intestinal fistula after ingestion of two magnets is reported. PMID:23843068

  12. Coronary Arteriovenous Fistulae: A Review

    PubMed Central

    Challoumas, Dimitris; Pericleous, Agamemnon; Dimitrakaki, Inetzi A.; Danelatos, Christos; Dimitrakakis, Georgios

    2014-01-01

    Coronary arteriovenous fistulae are a coronary anomaly, presenting in 0.002% of the general population. Their etiology can be congenital or acquired. We present a review of recent literature related to their epidemiology, etiology, pathophysiology, clinical presentation, diagnostic approach, and therapeutic management. PMID:24940026

  13. Malrotation-associated cholecystoduodenal fistula

    PubMed Central

    Ozkan, Aybars; Ozaydin, Ismet; Kaya, Murat; Kucuk, Adem; Katranci, Ali Osman

    2014-01-01

    Patient: Female, 16 Final Diagnosis: Malrotation and cholecystoduodenal fistula Symptoms: Abdominal pain • anorexia • fever • nausea • vomiting Medication: — Clinical Procedure: — Specialty: Gastroenterology and Hepatology Objective: Anatomical anomaly/variation Background: Cholecystoduodenal fistula (CDF) is the most common cholecystenteric fistula. It is a late complication of gallbladder disease with calculus and is mainly encountered in the elderly and females. Case Report: We report the case of a teenage patient with cholecystoduodenal fistula and malrotation. Direct plain abdominal x-ray demonstrated air in the biliary system. Computed tomography revealed CDF-associated with an anomaly of intestinal malrotation. She had gallstones (with a few stones in the gallbladder) and cholecystitis. CDF is caused by malrotation, and cholecystitis has not been reported before. In this regard our patient is the first and youngest reported case. Conclusions: We suggest that CDF is probably a consequence of malrotation. The patient’s clinical features and operative management are presented and discussed with current literature. PMID:24454977

  14. Surgical closure of the larynx for intractable aspiration pneumonia: cannula-free care and minimizing the risk of developing trachea-innominate artery fistula.

    PubMed

    Ise, Kazuya; Kano, Makoto; Yamashita, Michitoshi; Ishii, Show; Shimizu, Hirofumi; Nakayama, Kei; Gotoh, Mitsukazu

    2015-10-01

    There is a risk of developing a fatal trachea-innominate artery fistula following laryngotracheal separation for the prevention of intractable aspiration pneumonia. We developed a novel technique of surgical closure of the larynx to avoid this complication and provide long-term cannula-free care.

  15. Fatal cycling injuries.

    PubMed

    Noakes, T D

    1995-11-01

    Cycling accidents are responsible for significant morbidity and mortality, especially in boys under the age of 16. While most cycling injuries result from simple falls from the bicycle, the majority of fatalities are caused by head injuries resulting from accidents involving motor vehicles. It is estimated that up to 85% of all cycling fatalities caused by head injuries could be prevented by the use of an appropriate cycling helmet. Although the majority of adult cyclists wear helmets the reverse is true for children, who comprise the greatest proportion of all cyclists. Intensive educational programmes increase the number of cycling helmets that are sold, but have a lesser effect on the number used while cycling. Legislation, compassionately enforced on minors, i.e. with an understanding attitude towards their developmental stage, is the only proven technique that substantially improves rates of helmet use by young cyclists. Such legislation reduces their morbidity and mortality from head injuries. This article reviews the epidemiological factors associated with traumatic cycling injuries and the nature of these injuries. Special attention is paid to head injuries and the evidence that these are largely preventable with the use of appropriate 3-layered cycling helmets, the features of which are detailed. Factors promoting or discouraging helmet use by children are reviewed. These include the following factors: age, since helmet use is highest in mature cyclists and lowest in children because of negative peer pressure; parental example, including an attitude of safety consciousness and parental concern; higher levels of education; access to discounted helmets; public campaigns to promote helmet use; and, most importantly, appropriate legislation. But it is clear that appropriate legislation making helmet use compulsory for all cyclists is the only effective method for increasing helmet use, especially by young cyclist. Such legislation would reduce a mortality rate

  16. Preoperative Venous Intimal Hyperplasia, Postoperative Arteriovenous Fistula Stenosis, and Clinical Fistula Outcomes

    PubMed Central

    Robbin, Michelle L.; Young, Carlton J.; Deierhoi, Mark H.; Goodman, Jeremy; Hanaway, Michael; Lockhart, Mark E.; Litovsky, Silvio

    2013-01-01

    Summary Background and objectives Arteriovenous fistulas often fail to mature, and nonmaturation has been attributed to postoperative stenosis caused by aggressive neointimal hyperplasia. Preexisting intimal hyperplasia in the native veins of uremic patients may predispose to postoperative arteriovenous fistula stenosis and arteriovenous fistula nonmaturation. Design, setting, participants, & measurements This work explored the relationship between preexisting venous intimal hyperplasia, postoperative arteriovenous fistula stenosis, and clinical arteriovenous fistula outcomes in 145 patients. Venous specimens obtained during arteriovenous fistula creation were quantified for maximal intimal thickness (median thickness=22.3 μm). Postoperative ultrasounds at 4–6 weeks were evaluated for arteriovenous fistula stenosis. Arteriovenous fistula maturation within 6 months of creation was determined clinically. Results Postoperative arteriovenous fistula stenosis was equally frequent in patients with preexisting venous intimal hyperplasia (thickness>22.3 μm) and patients without hyperplasia (46% versus 53%; P=0.49). Arteriovenous fistula nonmaturation occurred in 30% of patients with postoperative stenosis versus 7% of those patients without stenosis (hazard ratio, 4.33; 95% confidence interval, 1.55 to 12.06; P=0.001). The annual frequency of interventions to maintain arteriovenous fistula patency for dialysis after maturation was higher in patients with postoperative stenosis than patients without stenosis (0.83 [95% confidence interval, 0.58 to 1.14] versus 0.42 [95% confidence interval, 0.28 to 0.62]; P=0.008). Conclusions Preexisting venous intimal hyperplasia does not predispose to postoperative arteriovenous fistula stenosis. Postoperative arteriovenous fistula stenosis is associated with a higher arteriovenous fistula nonmaturation rate. Arteriovenous fistulas with hemodynamically significant stenosis frequently mature without an intervention. Postoperative

  17. A fatal leopard attack.

    PubMed

    Hejna, Petr

    2010-05-01

    A rare case of a big cat fatal attack is presented. A male leopard that had escaped from its unlocked cage attacked a 26-year-old male zoo worker. The man sustained penetrating injuries to the neck with consequent external bleeding. The man died while being transported to the hospital as a result of the injuries sustained. The wounds discovered on the victim's body corresponded with the known methods of leopard attacks and with findings on the carcasses of animals killed by leopards in the wild. The conclusion of the medicolegal investigation was that the underlying cause of death was a bite wound to the neck which lacerated the left internal jugular vein, the two main branches of the left external carotid artery, and the cervical spine. The cause of death was massive external bleeding. Special attention is paid to the general pattern of injuries sustained from big cat attacks.

  18. Fatal Rocky Mountain spotted fever.

    PubMed

    Hattwick, M A; Retailliau, H; O'Brien, R J; Slutzker, M; Fontaine, R E; Hanson, B

    1978-09-29

    Forty-four fatal cases of Rocky Mountain spotted fever (RMSF) occurring in 1974 were compared with 50 nonfatal cases of similar age, sex, date of onset, and place of occurrence. Diagnosis and initiation of treatment in fatal cases were substantially delayed compared with nonfatal cases. Several reasons for this delay were identified: (1) the rash appeared later in the course of illness in the fatal cases, often not until the patient was terminal, (2) a history of tick bite was less often obtained during life or obtained late in the clinical course in fatal cases, and (3) initial nonspecific symptoms or unexpected symptoms led to an initial diagnosis of more common diseases. Only two fatal cases were treated with either tetracycline or chloramphenicol before the sixth day of illness. Presumptive diagnosis of RMSF and initiation of tetracycline therapy before onset of rash may be necessary to reduce mortality.

  19. [Ureterovaginal fistulas. A report of 17 cases].

    PubMed

    Bennani, S; Joual, A; El Mrini, M; Benjelloun, S

    1996-01-01

    Our purpose was to study aetiopathogenic, diagnostic and therapeutic aspects of ureterovaginal fistulas. A retrospective study concerned 17 ureterovaginal fistulas in 16 patients. The main causes were gyneacological and obstetrical procedures. The diagnosis was based on clinical considerations and intravenous pyelography in all cases. Three vesicovaginal fistulas were associated with iatrogenic ureteral lesions. Various therapeutic methods were used: psoas-bladder hitch procedure (11 cases) and Boari-Küss flap (4 cases). In two patients, fistulae healed by drainage after ureterolysis. Late radiology showed success of the procedure in 14 patients and persistance of ureteral dilatation in 2 cases treated by Boari-Küss procedure. Ureterovaginal fistulae are a relatively frequent complication of pelvic surgery. Psoas-bladder hitch is the procedure of choice in such fistulae cure and prevention is the most efficient treatment.

  20. Postoperative small bowel fistula: back to basics.

    PubMed

    Bissett, I P

    2000-07-01

    Twenty-one patients presenting between January 1992 and January 1998 with postoperative small bowel fistula were reviewed and their management and outcome were recorded. There were six jejunal and 15 ileal fistulae. Seven fistulae were low output and 14 high output. The management principles included: (i) initial resuscitation and skin care; (ii) early surgery for sepsis, or for a high-output fistula which showed no signs of decrease by 10 days, or total wound breakdown. Surgery involved, where possible, fistula resection with double enterostomy, a feeding gastrostomy and abdominal drainage; and (iii) enteral feeding with refeeding of enterostomy output into the distal stoma if required to correct fluid and electrolyte imbalance and malnutrition. Five patients died and in the other 16 their fistulae closed and they are alive and well.

  1. Outcomes of Rectovaginal Fistula Repair.

    PubMed

    Byrnes, Jenifer N; Schmitt, Jennifer J; Faustich, Benjamin M; Mara, Kristin C; Weaver, Amy L; Chua, Heidi K; Occhino, John A

    Rectovaginal fistulae (RVF) often represent surgical challenges, and treatment must be individualized. We describe outcomes after primary surgical repair stratified by fistula etiology and surgical approach. This retrospective cohort study included women who underwent surgical management of RVF at a tertiary care center between July 1, 2001 and December 31, 2013. Cases were stratified according to the following etiology: cancer (RVF-C), inflammatory bowel disease or infectious (RVF-I), and other (RVF-O). Patients with prior surgical treatment of RVF were excluded. Surgical approaches included local (seton, plug), transvaginal or endorectal, abdominal, diversion alone, or definitive (completion proctocolectomy with permanent colostomy or pelvic exenteration). Recurrence-free survival was estimated using the Kaplan-Meier method, and comparisons between subgroups were evaluated based on fitting Cox proportional hazards models. Censoring occurred at last relevant clinical follow-up. Factors contributing to recurrence-free survival were evaluated including age, body mass index, smoking status, fistula etiology, ileostomy, and surgical approach. During the study period, 107 women underwent surgical repair of RVF. The most common fistula etiology was RVF-I (54.2%), followed by RVF-O (23.4%), and RVF-C (22.4%). Ninety-four women underwent fistula repair by the local (29.9%), transvaginal/endorectal (25.2%), abdominal approach (19.6%), or diversion alone (13.1%), whereas 13 underwent definitive surgery (12.2%). Recurrence-free survival was significantly different depending on surgical approach (P < 0.001), but not etiology (P = 0.71). Recurrence-free survival (95% confidence interval) at 1 year after surgery was 35.2% (21.8%-56.9%) for the local approach, 55.6% (37.0%-83.3%) for the transvaginal or endorectal approach, 95% (85.9%-100%) for the abdominal approach, and 33.3% (15%-74.2%) for those with diversion only. Recurrence rates after RVF repair are high and did not

  2. What role do bacteria play in persisting fistula formation in idiopathic and Crohn's anal fistula?

    PubMed

    Tozer, P J; Rayment, N; Hart, A L; Daulatzai, N; Murugananthan, A U; Whelan, K; Phillips, R K S

    2015-03-01

    The aetiology of Crohn's disease-related anal fistula remains obscure. Microbiological, genetic and immunological factors are thought to play a role but are not well understood. The microbiota within anal fistula tracts has never been examined using molecular techniques. The present study aimed to characterize the microbiota in the tracts of patients with Crohn's and idiopathic anal fistula. Samples from the fistula tract and rectum of patients with Crohn's and idiopathic anal fistula were analysed using fluorescent in situ hybridization, Gram staining and scanning electron microscopy were performed to identify and quantify the bacteria present. Fifty-one patients, including 20 with Crohn's anal fistula, 18 with idiopathic anal fistula and 13 with luminal Crohn's disease and no anal fistula, were recruited. Bacteria were not found in close association with the luminal surface of any of the anal fistula tracts. Anal fistula tracts generally do not harbour high levels of mucosa-associated microbiota. Crohn's anal fistulas do not seem to harbour specific bacteria. Alternative explanations for the persistence of anal fistula are needed. Colorectal Disease © 2014 The Association of Coloproctology of Great Britain and Ireland.

  3. Long-term outcome of the anal fistula plug for anal fistula of cryptoglandular origin.

    PubMed

    Tan, K-K; Kaur, G; Byrne, C M; Young, C J; Wright, C; Solomon, M J

    2013-12-01

    This study aimed to evaluate the long-term outcome of the anal fistula plug in the treatment of anal fistula of cryptoglandular origin. A review of all patients who had at least one anal fistula plug inserted from March 2007 to August 2008 was performed. Only anal fistulae of cryptoglandular origin were included. Success was defined as the closure of the external opening with no further purulent discharge or collection. Thirty anal fistula plugs were inserted in 26 patients [median age 40 (26-70) years]. Twenty-six of the fistulae were transsphincteric and three were suprasphincteric. One patient had a high intersphincteric fistula, which was the only fistula that did not have a seton inserted. The median duration between seton insertion and the plug procedure was 12 (4-28) weeks. The median length of the fistula tract was 3 (1-7.5) cm. After a median follow-up of 59 (13-97) weeks, 26 (86.7%) fistulae recurred. Of the 26 failures, the median time to failure was 8 (2-54) weeks. Subsequent surgical interventions were performed in 20 of the failures. The role of the fistula plug in the management of anal fistula of cryptoglandular origin remains debatable and warrants further evaluation. © 2013 The Authors. Colorectal Disease © 2013 The Association of Coloproctology of Great Britain and Ireland.

  4. German S3-Guideline: Rectovaginal fistula

    PubMed Central

    Ommer, Andreas; Herold, Alexander; Berg, Eugen; Fürst, Alois; Schiedeck, Thomas; Sailer, Marco

    2012-01-01

    Background: Rectovaginal fistulas are rare, and the majority is of traumatic origin. The most common causes are obstetric trauma, local infection, and rectal surgery. This guideline does not cover rectovaginal fistulas that are caused by chronic inflammatory bowel disease. Methods: A systematic review of the literature was undertaken. Results: Rectovaginal fistula is diagnosed on the basis of the patient history and the clinical examination. Other pathologies should be ruled out by endoscopy, endosonography or tomography. The assessment of sphincter function is valuable for surgical planning (potential simultaneous sphincter reconstruction). Persistent rectovaginal fistulas generally require surgical treatment. Various surgical procedures have been described. The most common procedure involves a transrectal approach with endorectal suture. The transperineal approach is primarily used in case of simultaneous sphincter reconstruction. In recurrent fistulas. Closure can be achieved by the interposition of autologous tissue (Martius flap, gracilis muscle) or biologically degradable materials. In higher fistulas, abdominal approaches are used as well. Stoma creation is more frequently required in rectovaginal fistulas than in anal fistulas. The decision regarding stoma creation should be primarily based on the extent of the local defect and the resulting burden on the patient. Conclusion: In this clinical S3-Guideline, instructions for diagnosis and treatment of rectovaginal fistulas are described for the first time in Germany. Given the low evidence level, this guideline is to be considered of descriptive character only. Recommendations for diagnostics and treatment are primarily based the clinical experience of the guideline group and cannot be fully supported by the literature. PMID:23255878

  5. New Techniques for Treating an Anal Fistula

    PubMed Central

    2012-01-01

    Surgery for an anal fistula may result in recurrence or impairment of continence. The ideal treatment for an anal fistula should be associated with low recurrence rates, minimal incontinence and good quality of life. Because of the risk of a change in continence with conventional techniques, sphincter-preserving techniques for the management complex anal fistulae have been evaluated. First, the anal fistula plug is made of lyophilized porcine intestinal submucosa. The anal fistula plug is expected to provide a collagen scaffold to promote tissue in growth and fistula healing. Another addition to the sphincter-preserving options is the ligation of intersphincteric fistula tract procedure. This technique is based on the concept of secure closure of the internal opening and concomitant removal of infected cryptoglandular tissue in the intersphincteric plane. Recently, cell therapy for an anal fistula has been described. Adipose-derived stem cells have two biologic properties, namely, ability to suppress inflammation and differentiation potential. These properties are useful for the regeneration or the repair of damaged tissues. This article discusses the rationales for, the estimated efficacies of, and the limitations of new sphincter-preserving techniques for the treatment of anal fistulae. PMID:22413076

  6. Obstetric fistula: what about gender power?

    PubMed

    Roush, Karen; Kurth, Ann; Hutchinson, M Katherine; Van Devanter, Nancy

    2012-01-01

    Despite over 40 years of research there has been little progress in the prevention of obstetric fistula and women continue to suffer in unacceptable numbers. Gender power imbalance has consistently been shown to have serious implications for women's reproductive health and is known to persist in regions where obstetric fistula occurs. Yet, there is limited research about the role gender power imbalance plays in childbirth practices that put women at risk for obstetric fistula. This information is vital for developing effective maternal health interventions in regions affected by obstetric fistula.

  7. Pancreaticoatmospheric fistula following severe acute necrotising pancreatitis

    PubMed Central

    Simoneau, Eve; Chughtai, Talat; Razek, Tarek; Deckelbaum, Dan L

    2014-01-01

    Severe acute necrotising pancreatitis is associated with numerous local and systemic complications. Abdominal compartment syndrome requiring urgent decompressive laparotomy is a potential complication of this disease process and is associated with increased morbidity and mortality. We describe the case of a pancreaticoatmospheric fistula following decompressive laparotomy in a patient with severe acute necrotising pancreatitis. While this fistula was managed successfully using the current standard of care for pancreatic fistulas, the wound care for in this patient with drainage of the fistula through an open abdomen, is a significant challenge. PMID:25519860

  8. New techniques for treating an anal fistula.

    PubMed

    Song, Kee Ho

    2012-02-01

    Surgery for an anal fistula may result in recurrence or impairment of continence. The ideal treatment for an anal fistula should be associated with low recurrence rates, minimal incontinence and good quality of life. Because of the risk of a change in continence with conventional techniques, sphincter-preserving techniques for the management complex anal fistulae have been evaluated. First, the anal fistula plug is made of lyophilized porcine intestinal submucosa. The anal fistula plug is expected to provide a collagen scaffold to promote tissue in growth and fistula healing. Another addition to the sphincter-preserving options is the ligation of intersphincteric fistula tract procedure. This technique is based on the concept of secure closure of the internal opening and concomitant removal of infected cryptoglandular tissue in the intersphincteric plane. Recently, cell therapy for an anal fistula has been described. Adipose-derived stem cells have two biologic properties, namely, ability to suppress inflammation and differentiation potential. These properties are useful for the regeneration or the repair of damaged tissues. This article discusses the rationales for, the estimated efficacies of, and the limitations of new sphincter-preserving techniques for the treatment of anal fistulae.

  9. Aorto-duodenal fistula: a rare but serious complication of gastrointestinal hemorrhage. A case report

    PubMed Central

    Jolanta, Šumskienė; Edita, Šveikauskaitė; Jūratė, Kondrackienė; Limas, Kupčinskas

    2016-01-01

    A primary aortoduodenal fistula (PADF) is a rare cause of gastrointestinal bleeding that is difficult to diagnose (and sometimes not diagnosed until a laparotomy.) A PADF is associated with high mortality if undiagnosed and untreated (the mortality rate of nearly 100% in the absence of a surgical intervention). While this condition is extremely rare with an incidence rate at autopsy of 0.04% to 0.07%, a secondary ADF occurs much more commonly (the post-operative incidence of 0.5% to 2.3%) and is due to prior aortic surgery and/or the placement of a synthetic aortic graft. It should be considered in any elderly patient who presents with upper gastrointestinal bleeding in the context of a known abdominal aortic aneurysm or without it when no identifiable source of bleeding is found. We present an autopsy case of a 59-year-old man with no history of an abdominal aortic aneurysm who presented with intermittent massive gastrointestinal bleeding. The autopsy revealed a pinhole fistula. It was identified between an atherosclerotic abdominal aortic aneurysm and the lower horizontal part of the duodenum. Our case indicates that the aortoenteric fistula can result in fatal gastrointestinal bleeding. This case is unique in that the fistula formed as a result of a complex atherosclerotic abdominal aorta and a localized necrotizing granulomatous aortitis the etiology of which was not clear. PMID:28356804

  10. [Fatal rat bites].

    PubMed

    Yanai, O; Goldin, L; Hiss, J

    1999-04-15

    We present a rare case of infant death due to blood loss resulting from multiple rat bites. Domestic dogs and cats cause most animal bites. Bites of a house rat usually cause bacterial infection, successfully treated with antibiotics. There is little information about death due to house rat bites. Since the wounds they cause tend to occur post-mortem, they are usually wedged, clean and without subcutaneous bleeding. An 11-week-old, malnourished infant girl was bitten to death while sleeping in her mother's bed in a rat-infested home. The infant's clothing was covered with blood, parts of her face were missing and marks of gnawing were present on her neck and extremities. There was subcutaneous bleeding around the wounds indicating that they were inflicted while the child was alive. Autopsy findings revealed profound blood loss. We conclude that a combination of low socio-economic status, severe failure to thrive, and poor hygiene in a rat-infested environment contributed to the fatal outcome in this attack.

  11. Fatal intoxication with methoxetamine.

    PubMed

    Adamowicz, Piotr; Zuba, Dariusz

    2015-01-01

    Methoxetamine (MXE) is a new synthetic drug of abuse structurally related to ketamine and phencyclidine. A case of a 29-year-old male with acute toxicity related to the analytically confirmed use of MXE is reported. The man was found dead at his residence. Biological material was analyzed using liquid chromatography-tandem mass spectrometry. The concentration of MXE in urine of the deceased was 85 μg/mL. Despite the vial containing the blood sample being destroyed during transportation and the blood leaking out into the cardboard packaging, the blood level of MXE was estimated. After determination of the cardboard grammage (approx. 400 g/m(3) ) and the mean mass of the blood obtained after drying (0.1785 ± 0.0173 g per 1 mL), the estimated blood concentration of MXE was found to be 5.8 μg/mL. The high concentration of MXE in blood and urine and the circumstances of the case indicate an unintentional, fatal intoxication with this substance.

  12. Fatal diquat intoxication.

    PubMed

    Jović-Stosić, Jasmina; Babić, Gordana; Todorović, Veljko

    2009-06-01

    Since the introduction of diquat in agriculture practice in 1960's, about 40 cases of poisoning have been described in detail in medical literature. We presented two cases. A case one, a 35-year-old, previously healthy, woman ingested 14% diquat solution. The poisoning had fulminant course, consisted of severe stomachache, vomiting, cardiocirculatory shock, respiratory failure and cardiac arrest 20 hours post-ingestion. Autopsy revealed myocardial infarction, bronchopneumonia and incipient renal damage. A case two, a 64-year-old man developed severe gastroenteritis, corrosive lesions of mucosal surfaces, acute renal injury, arrhythmias, brain stem infarction and bronchopneumonia. The diagnosis of diquat poisoning was made retrospectively upon the clinical picture and identification of pesticides he had been exposed to. The patient died 18 days post-exposure. The most prominent findings on autopsy were pontine hemorrhage and infarction, bronchopneumonia, left ventricle papillary muscle infarction and renal tubular damage. Cardiocirculatory disturbances led to fatal complications, the heart and brain infarction. We pointed out the heart as one of the most severely affected organs in diquat poisoning.

  13. [Fatal electrocution in prison].

    PubMed

    Grellner, Wolfgang

    2008-01-01

    The clarification of deaths from electric current can be difficult when electric skin marks are missing or overlooked. In the following, the fatal electric accident of a 21-year-old man in prison is reported with a scene which primarily seemed to be inconspicuous. The autopsy disclosed typical electric marks in the skin of the left thumb and the corresponding part of the left index finger. A second inspection of the jail room, which was large enough for three men, but occupied by the deceased alone, led to the finding of widely spread utensils (two forks with signs of corrosion and deformation of the prongs, radio cable with socket, water container) for the self-construction of a kind of "immersion heater" for the heating of water. The man must have suffered electrocution when touching the prongs of the forks. Death supposedly occurred due to disturbances of the cardiac rhythm after a longer interval of maintained ability to act. The case again proves the difficulties in the detection and examination of possible electric deaths in which unusual sources of electricity must be considered.

  14. [Spontaneous nephro-cutaneous fistula].

    PubMed

    Bruni, R; Bartolucci, R; Biancari, F; Santoro, M

    1995-04-01

    The authors report a rare case of spontaneous nephrocutaneous fistula. The patient was asymptomatic and with a negative history for renal lithiasis, inflammation, trauma or tuberculosis. Radiological and echographical examinations permitted a complete study of the fistulous tract and the renal function; the staghorn calculi and pyelonephritis guided the decision to operate on the patient performing a nephrectomy and ureterectomy with a quick complete recovery. Biological test for micobacterium tuberculosis resulted positive after 60 days.

  15. Work-related maritime fatalities.

    PubMed

    O'Connor, Peter J; O'Connor, Nina

    2006-07-01

    All maritime fatalities investigated by Coroners that occurred in Australia from 1992 to 1998 inclusive have been collated, coded and recorded in the Australian Boating Injury Database: Fatal Injury (ABID:FI). This article focuses on the work-related maritime fatalities recorded in the database. Over the period 1992-1998 there were 74 fatalities involving people who were working for income at the time of the incident: 46 commercial fishermen, 12 seamen involved in the transport of cargo and 16 miscellaneous workers. The fatality rate of commercial fishermen has declined substantially in Australia over recent years. The main contributing factors were: hazardous conditions; an error of judgement; unsafe work practices; and failure to wear a personal flotation device (PFD) in circumstances where, in the opinion of the Coroners, it would have saved life. Hazardous conditions were much more of a factor in fishermen deaths than in other maritime deaths. Most vessels involved had an insufficient number of PFDs for the number of crew on board. The Australian fatal injury database should be updated with the details of recent fatalities in order to further monitor safety performance, causal factors and prevention measures in the maritime industry in Australia. Attention should be focused on reducing alcohol use and increasing PFD availability and usage. In order to continue to improve safety, it is essential that a constructive dialogue is maintained with industry sources, informed by independent research and up-to-date information.

  16. Global earthquake fatalities and population

    USGS Publications Warehouse

    Holzer, Thomas L.; Savage, James C.

    2013-01-01

    Modern global earthquake fatalities can be separated into two components: (1) fatalities from an approximately constant annual background rate that is independent of world population growth and (2) fatalities caused by earthquakes with large human death tolls, the frequency of which is dependent on world population. Earthquakes with death tolls greater than 100,000 (and 50,000) have increased with world population and obey a nonstationary Poisson distribution with rate proportional to population. We predict that the number of earthquakes with death tolls greater than 100,000 (50,000) will increase in the 21st century to 8.7±3.3 (20.5±4.3) from 4 (7) observed in the 20th century if world population reaches 10.1 billion in 2100. Combining fatalities caused by the background rate with fatalities caused by catastrophic earthquakes (>100,000 fatalities) indicates global fatalities in the 21st century will be 2.57±0.64 million if the average post-1900 death toll for catastrophic earthquakes (193,000) is assumed.

  17. Fatal and near-fatal animal bite injuries.

    PubMed

    Clark, M A; Sandusky, G E; Hawley, D A; Pless, J E; Fardal, P M; Tate, L R

    1991-07-01

    Fatal and near-fatal maulings of humans by pit bulls have recently become a topic of major public concern, resulting in the passage of laws in some jurisdictions that make the owner of a pit bull criminally liable for manslaughter if his or her pet causes a human death. The authors recently investigated two cases in which children were fatally injured by pet dogs. In the first case, a 17-day-old girl suffered fatal abdominal injuries when attacked by a pregnant Siberian husky. A 2-year-old girl expired from neck wounds inflicted by a pit bull or a rottweiler or both. Because no expert would testify as to which dog caused the fatal injury, the owner of the animals was not charged under a statute which specified criminality only if a pit bull caused the fatal injury. We also examined a 12-year-old boy who attempted to pet a circus tiger; the animal grabbed his arm with its claws and bit off the arm at the shoulder. The arm could not be reattached, but the child survived. These cases and the differentiation of animal bites from other injuries will be presented.

  18. Guidelines of how to manage vesicovaginal fistula.

    PubMed

    Angioli, Roberto; Penalver, Manuel; Muzii, Ludovico; Mendez, Luis; Mirhashemi, Ramin; Bellati, Filippo; Crocè, Clara; Panici, Pierluigi Benedetti

    2003-12-01

    Vesicovaginal fistulas are among the most distressing complications of gynecologic and obstetric procedures. The risk of developing vesicovaginal fistula is more than 1% after radical surgery and radiotherapy for gynecologic malignancies. Management of these fistulas has been better defined and standardized over the last decade. We describe in this paper the success rate reported in the literature by treatment modality and the guidelines used at our teaching hospitals, University of Rome Campus Biomedico and University of Miami School of Medicine. In general, our preferred approach is a trans-vaginal repair. To the performance of the surgical treatment, we recommend a minimum of a 4-6 week's wait from the onset of the fistula. The vaginal repair techniques can be categorized as to those that are modifications of the Latzko procedure or a layered closure with or without a Martius flap. The most frequently used abdominal approaches are the bivalve technique or the fistula excision. Radiated fistulas usually require a more individualized management and complex surgical procedures. The rate of successful fistula repair reported in the literature varies between 70 and 100% in non-radiated patients, with similar results when a vaginal or abdominal approach is performed, the mean success rates being 91 and 97%, respectively. Fistulas in radiated patients are less frequently repaired and the success rate varies between 40 and 100%. In this setting many institutions prefer to perform a urinary diversion. In conclusion, the vaginal approach of vesicovaginal fistulas repair should be the preferred one. Transvaginal repairs achieve comparable success rates, while minimizing operative complications, hospital stay, blood loss, and post surgical pain. We recommend waiting at least 4-6 weeks prior to attempting repair of a vesicovaginal fistula. It is acceptable to repeat the repair through a vaginal approach even after a first vaginal approach failure. In the more individualized

  19. Accessory veins in nonmaturing autogenous arteriovenous fistulae: analysis of anatomic features and impact on fistula maturation.

    PubMed

    Engstrom, Bjorn I; Grimm, Lars J; Ronald, James; Smith, Tony P; Kim, Charles Y

    2015-01-01

    The appropriate management of nonmaturing arteriovenous (AV) fistulae continues to be a controversial issue. While coil embolization of accessory side-branch veins can be performed to encourage maturation of nonmaturing AV fistulae, the true efficacy and optimal patient population are not well understood. Fistulagrams performed on nonmaturing AV fistulae were retrospectively reviewed in 145 patients (86 males, median age 63 years) for the presence of accessory veins. Fistula and accessory vein measurements were obtained, as were rates of eventual fistula maturation after accessory vein coil embolization. Of 145 nonmaturing fistulae, 49 (34%) had a stenosis without any accessory veins, 76 (52%) had a stenosis and one or more accessory veins, and 20 (14%) had an accessory vein without concurrent stenosis. Eighteen AV fistulae had one or more accessory veins without coexisting stenosis. Nine fistulae had a caliber decrease immediately downstream from the accessory vein. Coil embolization of dominant accessory veins with a caliber decrease immediately downstream (n = 6) resulted in a 100% eventual fistula maturation rate versus 67% for fistulae without this configuration (n = 6, p = 0.15). Accessory vein size was not correlated with maturation rates (p = 0.51). The majority of nonmaturing fistulae with accessory veins had a coexisting stenosis. Higher maturation rates may result with selected anatomic parameters, although additional studies with more robust sample sizes are needed prior to definitive conclusions. © 2014 Wiley Periodicals, Inc.

  20. Fatal 'Bhang' poisoning.

    PubMed

    Gupta, B D; Jani, C B; Shah, P H

    2001-10-01

    A young adult male of about 25 years of age consumed a glass (about 300 ml) of Bhang on the holy occasion of ShivRatri. The deceased died within 24 hours of consuming the Bhang. The deceased had suffered from rheumatic heart disease with multiple valvular involvements. He had also undergone open-heart surgery in the past. Fatality due to Bhang is extremely rare and therefore the case is presented. An attempt is made to review the literature. Bhang is one of the Indian preparations of Indian hemp (Cannabis sativa). It is prepared by the wet grinding of the leaves of the plant. The bolus is then consumed in various ways. Water is used as a vehicle. In the present case a bolus of about 1 to 2 gm was mixed in a glass of water. ShivRatri is a Hindu festival. On this day prayers are offered to Lord Shiva, who is the god of all evils and poisons. Bhang is a special article, which is offered to Lord Shiva on this auspicious day. Then, the devotees consume it as the God. Gujrat is a dry state (possession, consumption, sale, etc. of alcohol, Bhang, opium and other psychotropic substance, etc. is governed by particular laws), but on the holy occasion of ShivRati, for a day, the law is relaxed for the use of Bhang. In most other parts of the country, particularly, in northern India, it is a common practice to consume various preparations of Indian hemp like Bhang, Charas, Ganja, sweetmeat, etc. The bolus mentioned above is probably the minimum single dose.

  1. Ureteroarterial fistula: a rare cause of hematuria managed in the cardiac cath lab.

    PubMed

    Pappy, Reji; Abu-Fadel, Mazen; Hennebry, Thomas

    2008-05-01

    Ureteroarterial fistulae (UAFs) are rare but potentially life-threatening entities that require a high degree of suspicion for diagnosis followed by prompt intervention. This case report describes the successful management of the oldest woman to-date presenting with intermittent hematuria, secondary to a fistula between the ureter and internal iliac artery, which was subsequently resolved by coil embolization. Morbidity and mortality associated with UAFs can be decreased by increasing awareness of this rare but fatal complication. Our review of the medical literature indicates that this is the oldest woman reported to have developed a UAF after radiation therapy and chronic ureteral stent exchange, as well as the first reported management of a UAF by interventional cardiologists.

  2. Chernobyl Accident Fatalities and Causes

    DTIC Science & Technology

    1990-06-01

    TI FLE CY N Defense Nuclear Agency Alexandria, VA 22310-3398 SWES% Ot DNA-TR-89-45 Chernobyl Accident Fatalities and Causes A. Laupa G. H. Anno...0104 Chernobyl Accident Fatalities and Causes PE - 62715H PR - RM 6 AUTHOR(S) TA -RH A. Laupa: G. H. Anno WU - DH026130 7 PERFORMING ORGANIZATION NAME(S...vi 1 INTRODUCTION .......................................... 1I DATA SOURCES ON CHERNOBYL VICTIMS ............... 3 CHERNOBYL

  3. Traumatic aorta to pulmonary artery fistula

    PubMed Central

    Zajtchuk, Rustik; Resnekov, Leon; Ranniger, Klaus; Gonzalez-Lavin, Lorenzo

    1971-01-01

    A case of chronic aortic to pulmonary artery traumatic fistula is presented and the surgical repair is detailed. Closure through the aorta is recommended; this approach provides a dry operative field and avoids the need for dissection of adhesions around the fistulous tract. Fistulae of this type are not common and the pertinent literature is reviewed. Images PMID:5576540

  4. Arterio-Ureteric Fistula Following Iliac Angioplasty

    SciTech Connect

    Aarvold, Alexander; Wales, Lucy Papadakos, Nikolaos; Munneke, Graham; Loftus, Ian; Thompson, Matt

    2008-07-15

    Arterio-ureteric fistulae are rare but can be associated with significant morbidity and mortality. We describe a novel case in which an arterio-ureteric fistula occurred as a complication following external iliac artery angioplasty and stenting, in a patient who had undergone previous pelvic surgery, radiotherapy, ureteric stenting, and urinary diversion surgery. Prompt recognition enabled successful endovascular management using a covered stent.

  5. Physiologic assessment of coronary artery fistula

    SciTech Connect

    Gupta, N.C.; Beauvais, J. )

    1991-01-01

    Coronary artery fistula is an uncommon clinical entity. The most common coronary artery fistula is from the right coronary artery to the right side of the heart, and it is less frequent to the pulmonary artery. The effect of a coronary artery fistula may be physiologically significant because of the steal phenomenon resulting in coronary ischemia. Based on published reports, it is recommended that patients with congenital coronary artery fistulas be considered candidates for elective surgical correction to prevent complications including development of congestive heart failure, angina, subacute bacterial endocarditis, myocardial infarction, and coronary aneurysm formation with rupture or embolization. A patient is presented in whom treadmill-exercise thallium imaging was effective in determining the degree of coronary steal from a coronary artery fistula, leading to successful corrective surgery.

  6. Simultaneous bronchopleural and esophagopleural fistulas after pneumonectomy.

    PubMed

    Trigui, Walid; Le Pimpec-Barthes, Françoise; Shaker, Walid; Lang-Lazdunski, Loïc; Riquet, Marc

    2002-09-01

    The simultaneous occurrence of bronchopleural fistula (BPF) and esophagopleural fistula (EPF) after pneumonectomy is very rare. We describe a 60-year-old man who developed empyema associated with bronchopleural fistula as a complication of a right pneumonectomy. Initial chest tube drainage and antibiotic therapy were ineffective. Five months later ingested food particles appeared in the drainage fluid. Esophagoscopy revealed an esophageal fistula of 10 mm in diameter. After nutritional support by feeding jejunostomy both BPF and EPF were repaired by subscapular muscle myoplasty and extensive thoracoplasty through a right thoracotomy. Endoscopic examination performed 1 month after surgery showed complete closure of both fistulas and 9 months after surgery the patient was eating and gaining weight. The patient's death was due to aspiration pneumonia of another origin.

  7. [Spontaneous vertebral arteriovenous fistula manifestating as radiculopathy].

    PubMed

    Ito, Osamu; Nishimura, Ataru; Ishido, Katsuya; Hitotsumatsu, Tsutomu

    2011-08-01

    A 61-year-old man presented with a rare case of spontaneous vertebral arteriovenous fistula manifesting as radiculopathy of the left arm. MRI demonstrated an abnormal dilated vascular space on the left ventral aspect of the spinal canal and compression of the spinal cord and subarachnoid space. MRA disclosed a single high-flow vertebral arteriovenous fistula. Angiography showed a direct high-flow fistula at the C2-3 level between the left vertebral artery and the spinal extradural veinous plexus, and an abnormal dilated left vertebral artery with "string of beads"-like feature. The fistula was successfully obliterated by coil embolization with preservation of patency of the left vertebral artery, resulting in improvement of the signs and symptoms. Retrospectively this spontaneous vertebral arteriovenous fistula was considered in association with fibromuscular dysplasia.

  8. Octreotide for treatment of postoperative alimentary tract fistulas.

    PubMed

    Paran, H; Neufeld, D; Kaplan, O; Klausner, J; Freund, U

    1995-01-01

    Eighteen patients with postoperative fistulas of the gastrointestinal tract were treated with the somatostatin analog octreotide between November 1989 and November 1992. Fourteen patients had enterocutaneous fistulas: seven from the duodenum and seven from the ileum. Another three patients had pancreatic fistulas, and one patient had a biliary fistula. Within 24 hours of octreotide treatment, a mean reduction of 52% in the intestinal fistulas' output, 40% in the pancreatic fistulas, and 30% in the biliary fistula was noted. In the intestinal fistulas group the closure rate was 72% after a mean of 11 days. Early closure (mean 6 days) was achieved in all three pancreatic fistulas. In the patient with the biliary fistula a 30% reduction was observed twice following the administration of octreotide, and an increase occurred when it was withheld. The reduction rate of the secretions in high-output intestinal fistulas (> 500 ml/day) was higher than in the low-output fistulas (63 +/- 8% versus 39 +/- 4%, p < 0.05). Fistula output and the initial response to octreotide treatment had no value in predicting spontaneous healing. In conclusion, octreotide is a valuable tool for the conservative treatment of fistulas of the digestive tract. It is especially valuable for management of high-output enteric fistulas and pancreatic fistulas.

  9. Reflections on the knowledge base for obstetric fistula.

    PubMed

    Kelly, J; Winter, H R

    2007-11-01

    This article presents the reflections of an experienced fistula surgeon and an epidemiologist on the current knowledge base for obstetric fistula. The incidence, prevention, and management of vesico-vaginal and recto-vaginal fistula are discussed. The authors call for more randomized controlled trials to determine the effectiveness of surgical interventions for fistula repair.

  10. [Congenital preauricular fistula infection: a histopathology observation].

    PubMed

    Hua, Na; Wei, Lai; Jiang, Tao; Guo, Ying; Wang, Meiyi; Wang, Zhiqiang

    2014-08-01

    To investigate the pathology characteristics of congenital preauricular fistula with infection, in order to reduce the recurrence rate after surgery and improve operative technique. Twenty-five patients diagnosed as congenital preauricular fistula with infection were analyzed. There were 14 patients in infection history group, 9 in infective stage group, and 2 in recurrence group respectively. The whole piece of fistula and scar tissue was completely excised during operation. The specimens were observed by naked eye and serial tissue sections were analyzed. (1) Macroscopically, in infection history group, initial morphology can be maintained near the fistula orifice, but the distal tissue was dark red scar tissue. In infective stage group, the distal tissue of the specimens was granulation tissue and cicatricial tissue. The granulation tissue was crisp and bright red. In recurrence group, multicystic lesions with severe edema was observed, with a classical dumb-bell appearence. (2) Microscopically, in infection history group and recurrence group, we can see that the distal fistula tissue was discontinuous and was separated by scar tissue. In infective stage group, we can find neo-angiogenesis and infiltration of plasma cells, lymphocytes, neutrophil between interrupted fistula tissues. (3) All patients were followed up for 6-12 month, without recurrence. The fistula tissue of congenital preauricular fistula with infection was divided by the scar tissue, and they did not communicate with each other. Complete delineation of fistula is hardly achieved by methylene blue staining. Radical excision of the fistula and scar tissue may help to avoid leaving viable squamous epithelial remnants and reduce the recurrence rate.

  11. [Pay attention to the imaging diagnosis of complex anal fistula].

    PubMed

    Zhou, Zhiyang

    2015-12-01

    The diagnosis and treatment of complex anal fistula has been a significant challenge. Unwise incision and excessive exploration will lead to the secondary branch, sinus and perforation. A simple fistula may become a surgical problem and result in disastrous consequences. Preoperative accurate diagnosis of anal fistula, including in the internal opening, primary track and location of the fistula, extensions and abscess, is important for anal fistula treatment. In the diagnosis of anal fistula, imaging examination, especially MRI plays a crucial role. Localization and demarcation of anal fistula and the relationship with sphincter are important. MRI has been an indispensable confirmatory imaging examination.

  12. Treating anal fistula with the anal fistula plug: case series report of 12 patients.

    PubMed

    Saba, Reza Bagherzadeh; Tizmaghz, Adnan; Ajeka, Somar; Karami, Mehdi

    2016-04-01

    Recurrent and complex high fistulas remain a surgical challenge. This paper reports our experience with the anal fistula plug in patients with complex fistulas. Data were collected prospectively and analyzed from consecutive patients undergoing insertion of a fistula plug from January 2011 through April 2014 at Hazrat-e-Rasoul Hospital in Tehran. We ensured that sepsis had been eradicated in all patients prior to placement of the plug. During surgery, a conical shaped collagen plug was pulled through the fistula tract. Twelve patients were included in this case study. All patients had previously undergone failed surgical therapy to cure their fistula and had previously-placed Setons. There were eight males and four females with an average age of 44 who were treated for complex fistulas. At a median time of follow-up of 22.7 months, 10 of the 12 patients had healed (83.3%). One patient developed an abscess that was noted on the sixth postoperative day, and there was one recurrence during follow-up. Fistula plugs are effective for the long-term closure of complex anal fistulas. Success of treatment with the fistula plug depends on the eradication of sepsis prior to plug placement.

  13. Gore Bio-A® Fistula Plug: a new sphincter-sparing procedure for complex anal fistula.

    PubMed

    Ratto, C; Litta, F; Parello, A; Donisi, L; Zaccone, G; De Simone, V

    2012-05-01

    The surgical treatment of a complex anal fistula remains controversial, although 'sphincter-saving' operations are desirable. The Gore Bio-A® Fistula Plug is a new bioprosthetic plug that has been proposed for the treatment of complex anal fistula. This study reports preliminary data following implantation of this plug. Eleven patients with a complex anal fistula underwent insertion of Gore Bio-A® Fistula Plugs. The disc diameter and number of tubes in the plug were adapted to the fistula to allow accommodation of the disc into a submucosal pocket, and the excess tubes were trimmed. During the follow-up period, patients underwent clinical and physical examinations and three-dimensional endoanal ultrasound. Fistulas were high anterior transphincteric in five patients and high posterior transphincteric in six patients. All patients had a loose seton placement before plug insertion. Two, three and four tubes were inserted into the fistula plug in seven, three and one patient, respectively. The median follow-up period was 5 months. No patient reported any faecal incontinence. There was no case of early plug dislodgement. Treatment success was noted for eight (72.7%) of 11 patients at the last follow-up appointment. Implanting a Gore Bio-A® Fistula Plug is a simple, minimally invasive, safe and potentially effective procedure to treat complex anal fistula. Patient selection is fundamental for success. © 2012 The Authors. Colorectal Disease © 2012 The Association of Coloproctology of Great Britain and Ireland.

  14. Treating anal fistula with the anal fistula plug: case series report of 12 patients

    PubMed Central

    Saba, Reza Bagherzadeh; Tizmaghz, Adnan; Ajeka, Somar; Karami, Mehdi

    2016-01-01

    Introduction Recurrent and complex high fistulas remain a surgical challenge. This paper reports our experience with the anal fistula plug in patients with complex fistulas. Methods Data were collected prospectively and analyzed from consecutive patients undergoing insertion of a fistula plug from January 2011 through April 2014 at Hazrat-e-Rasoul Hospital in Tehran. We ensured that sepsis had been eradicated in all patients prior to placement of the plug. During surgery, a conical shaped collagen plug was pulled through the fistula tract. Results Twelve patients were included in this case study. All patients had previously undergone failed surgical therapy to cure their fistula and had previously-placed Setons. There were eight males and four females with an average age of 44 who were treated for complex fistulas. At a median time of follow-up of 22.7 months, 10 of the 12 patients had healed (83.3%). One patient developed an abscess that was noted on the sixth postoperative day, and there was one recurrence during follow-up. Conclusions Fistula plugs are effective for the long-term closure of complex anal fistulas. Success of treatment with the fistula plug depends on the eradication of sepsis prior to plug placement. PMID:27280009

  15. Ozone Treatment for Chronic Anal Fistula: It Is Not Promising.

    PubMed

    Ozturk, Alaattin; Atalay, Talha; Cipe, Gokhan; Luleci, Nurettin

    2017-08-01

    The aim of this study is to assess the effect of ozone gas in the treatment of anorectal fistulae. The tip of a 20 G intravenous cannula was inserted from the fistula orifice. Medical ozone was introduced into the fistula. A total of 10 sessions of ozone gas insufflation was performed on alternate days. Treatment was considered to be successful if fistula discharge ceased and the outer fistula orifice closed; however, if discharge was continued or outer fistula orifice was open, the treatment considered to be failed. A total of 12 adult patients were included in the study. The fistula was closed in three patients (25 %), in nine patients (75 %) without closure. In one patient who had fistula closure, the fistula recurred after 2 months. Patients did not express any discomfort during ozone insufflation. There were no side effects or complications due to ozone insufflation. The success rate of ozone insufflation in anorectal fistulae closure is low.

  16. Laparoscopic treatment of post-hysterectomy colovaginal fistula in diverticular disease. Case report.

    PubMed

    Finco, C; Sarzo, G; Parise, P; Savastano, S; De Lazzari, F; Polato, F; Merigliano, S

    2004-06-01

    Colonic diverticular disease is a benign condition typical of the Western world, but it is not rare for even the 1st episode of diverticulitis to carry potentially fatal complications. The evolution of a peridiverticular process generally poses problems for medical treatment and exposes patients to repeated episodes of diverticulitis, making surgical treatment necessary in approximately 30% of symptomatic patients. One of the most worrying complications of diverticulosis is internal fistula. The most common types of fistula are colovesical and colovaginal, against which the uterus can act as an important protective factor. The symptoms and the clinical and instrumental management of patients with diverticular fistulas are much the same as for patients with episodes of acute diverticulitis. Staging of the disease (according to Hinchey) should be done promptly so that the necessary action can be taken prior to surgery, implementing total parenteral nutrition (TPN), nasogastric aspiration and broad-spectrum antibiotic treatment. The best surgical approach to adopt in patients with diverticulitis complicated by fistula is still not entirely clear, though the 3-step strategy is currently tending to be abandoned due to its high morbidity and mortality rates. There is a widespread conviction, however, that the 2-step strategy (Hartmann, or resection with protective stomy) and the 1-step alternative should be reserved, respectively, for patients in Hinchey stages 3, 4 and 1, 2 with a situation of attenuated local inflammation. The 1-step approach seems to be safe and effective. This report describes a case of colovaginal fistula in a patient with colonic diverticulosis who had recently undergone hysterectomy, but who, unlike such cases in the past, was treated in a single step using a laparoscopic technique.

  17. Necrotizing Fasciitis Arising From an Enterocutaneous Fistula in a Case of an Appendiceal Mucocele.

    PubMed

    Kim, Keun Young; Park, Won Cheol

    2015-12-01

    An appendiceal mucocele (AM) is a rare tumorous condition of the appendix. Many patients with AM are admitted to the hospital with abdominal pain or discomfort, and many cases are found incidentally. Although the rate of complications in patients with AM is very low, if left untreated, a mucocele may rupture and produce a potentially fatal entity known as pseudomyxoma peritonei. In this paper, we report a case of an 80-year-old man with necrotizing fasciitis arising from an enterocutaneous fistula caused by AM.

  18. Necrotizing Fasciitis Arising From an Enterocutaneous Fistula in a Case of an Appendiceal Mucocele

    PubMed Central

    Kim, Keun Young

    2015-01-01

    An appendiceal mucocele (AM) is a rare tumorous condition of the appendix. Many patients with AM are admitted to the hospital with abdominal pain or discomfort, and many cases are found incidentally. Although the rate of complications in patients with AM is very low, if left untreated, a mucocele may rupture and produce a potentially fatal entity known as pseudomyxoma peritonei. In this paper, we report a case of an 80-year-old man with necrotizing fasciitis arising from an enterocutaneous fistula caused by AM. PMID:26817021

  19. Introducing the operation method for curing anal fistula by laser

    NASA Astrophysics Data System (ADS)

    Ji, Bingzhi

    1993-03-01

    The key to the treatment of anal fistula lies in scavenging the infected anal gland thoroughly, which is the source of anal fistula infection. The fistula tract at the internal orifice of the anal fistula is cut 1 cm using laser with the infectious source completely degenerated and the wound gassified and scanned. The residual distal fistula softens and disappears upon the action of organic fibrinolysin.

  20. Saphenofemoral arteriovenous fistula as hemodialysis access.

    PubMed

    Correa, João A; de Abreu, Luiz Carlos; Pires, Adilson C; Breda, João R; Yamazaki, Yumiko R; Fioretti, Alexandre C; Valenti, Vitor E; Vanderlei, Luiz Carlos M; Macedo, Hugo; Colombari, Eduardo; Miranda, Fausto

    2010-10-18

    An upper limb arteriovenous (AV) fistula is the access of choice for haemodialysis (HD). There have been few reports of saphenofemoral AV fistulas (SFAVF) over the last 10-20 years because of previous suggestions of poor patencies and needling difficulties. Here, we describe our clinical experience with SFAVF. SFAVFs were evaluated using the following variables: immediate results, early and late complications, intraoperative and postoperative complications (up to day 30), efficiency of the fistula after the onset of needling and complications associated to its use. Fifty-six SFAVF fistulas were created in 48 patients. Eight patients had two fistulas: 8 patent (16%), 10 transplanted (20%), 12 deaths (24%), 1 low flow (2%) and 20 thrombosis (39%) (first two months of preparation). One patient had severe hypotension during surgery, which caused thrombosis of the fistula, which was successfully thrombectomised, four thrombosed fistulae were successfully thrombectomised and revised on the first postoperative day. After 59 months of follow-up, primary patency was 44%. SFAVF is an adequate alternative for patients without the possibility for other access in the upper limbs, allowing efficient dialysis with good long-term patency with a low complication rate.

  1. Enterovesical Fistulae: Aetiology, Imaging, and Management

    PubMed Central

    Golabek, Tomasz; Szymanska, Anna; Szopinski, Tomasz; Bukowczan, Jakub; Furmanek, Mariusz; Powroznik, Jan; Chlosta, Piotr

    2013-01-01

    Background and Study Objectives. Enterovesical fistula (EVF) is a devastating complication of a variety of inflammatory and neoplastic diseases. Radiological imaging plays a vital role in the diagnosis of EVF and is indispensable to gastroenterologists and surgeons for choosing the correct therapeutic option. This paper provides an overview of the diagnosis of enterovesical fistulae. The treatment of fistulae is also briefly discussed. Material and Methods. We performed a literature review by searching the Medline database for articles published from its inception until September 2013 based on clinical relevance. Electronic searches were limited to the keywords: “enterovesical fistula,” “colovesical fistula” (CVF), “pelvic fistula”, and “urinary fistula”. Results. EVF is a rare pathology. Diverticulitis is the commonest aetiology. Over two-thirds of affected patients describe pathognomonic features of pneumaturia, fecaluria, and recurrent urinary tract infections. Computed tomography is the modality of choice for the diagnosis of enterovesical fistulae as not only does it detect a fistula, but it also provides information about the surrounding anatomical structures. Conclusions. In the vast majority of cases, this condition is diagnosed because of unremitting urinary symptoms after gastroenterologist follow-up procedures for a diverticulitis or bowel inflammatory disease. Computed tomography is the most sensitive test for enterovesical fistula. PMID:24348538

  2. Saphenofemoral arteriovenous fistula as hemodialysis access

    PubMed Central

    2010-01-01

    Background An upper limb arteriovenous (AV) fistula is the access of choice for haemodialysis (HD). There have been few reports of saphenofemoral AV fistulas (SFAVF) over the last 10-20 years because of previous suggestions of poor patencies and needling difficulties. Here, we describe our clinical experience with SFAVF. Methods SFAVFs were evaluated using the following variables: immediate results, early and late complications, intraoperative and postoperative complications (up to day 30), efficiency of the fistula after the onset of needling and complications associated to its use. Results Fifty-six SFAVF fistulas were created in 48 patients. Eight patients had two fistulas: 8 patent (16%), 10 transplanted (20%), 12 deaths (24%), 1 low flow (2%) and 20 thrombosis (39%) (first two months of preparation). One patient had severe hypotension during surgery, which caused thrombosis of the fistula, which was successfully thrombectomised, four thrombosed fistulae were successfully thrombectomised and revised on the first postoperative day. After 59 months of follow-up, primary patency was 44%. Conclusion SFAVF is an adequate alternative for patients without the possibility for other access in the upper limbs, allowing efficient dialysis with good long-term patency with a low complication rate. PMID:20955561

  3. A Newly Designed Anal Fistula Plug: Clinicopathological Study in an Experimental Iatrogenic Fistula Model

    PubMed Central

    Aikawa, Masayasu; Miyazawa, Mitsuo; Okada, Katsuya; Akimoto, Naoe; Koyama, Isamu; Yamaguchi, Shigeki; Ikada, Yoshito

    2013-01-01

    We report on a clinicopathologic study in an animal model of treatment with a new bioabsorbable polymer plug (BAPP). Over a 2-week period, 6 porcine models, which each had 4 anal fistulae, were created using Blake drains. The pigs were divided into 2 groups: the BAPP-treatment group (n = 12 fistulae) and the control group (n = 12 fistulae). Two weeks later, the pigs were humanely killed, and the perianal sites were excised and examined with gross and pathologic studies. Each fistula in the BAPP group was completely cured. In the pathologic study, the treatment sites had little disarray, few defects in the muscular layer, and small numbers of inflammatory cells. The control group had a significantly greater number of inflammatory cells and microabscesses than the BAPP group. The newly developed BAPP reduced the infection and induced good healing in anal fistulae. The BAPP may be a useful new device for the clinical treatment of anal fistulae. PMID:23701146

  4. Conservative management of urorectal fistulae.

    PubMed

    Venkatesan, Krishnan; Zacharakis, Evangelos; Andrich, Daniela E; Mundy, Anthony R

    2013-06-01

    To characterize conservative management of urorectal fistulae (URF). URF are a recognized but rare complication of treatments for prostate and rectal cancers. URF can lead to incontinence, fecaluria, pain, urinary infection, and sepsis, and thus are usually treated surgically. We present a series of 3 patients whose complex URF were managed conservatively. Between 2004 and 2010, 43 patients were diagnosed with URF resulting from treatment for prostate or rectal cancer. All patients were evaluated and offered surgical treatment; 40 patients elected surgical therapy, and 3 patients chose conservative, nonoperative management of the URF. The primary outcome was the patient choosing or needing formal surgical URF closure. Because this was not a comparative study, no formal statistical analysis was undertaken. The 3 patients have been regularly monitored and have required symptomatic and episodic care. None, however, has opted for formal surgical fistula repair, and to date, all continue in conservative management of their URF. Spontaneous URF closure is uncommon and is unknown to occur in complex URF. Surgery is the mainstay of treatment. Patients should consider treatment options, potential outcomes, and their quality of life when choosing or not choosing treatment. The applicability and durability of conservative management of URF remains unclear. Copyright © 2013 Elsevier Inc. All rights reserved.

  5. [Secondary aorto-enteric fistula].

    PubMed

    Giordanengo, F; Boneschi, M; Miani, S; Erba, M; Beretta, L

    1998-01-01

    Aortic graft fistula is a rare and life-threatening complication after aortic reconstruction. The incidence ranges from 0.5 to 4%, and even if the diagnosis and treatment is appropriate, the results of surgery are poor: mortality rate ranges from 14 to 70%. The optimal method of treatment is still controversial; prosthetic removal and extra-anatomic bypass has been advocated as the standard method, but more recently, because the high mortality rate associated with this procedure, some have prompted to recommend in situ aortic graft replacement as a more successful treatment. Personal experience with incidence (0.7%) outcome and mortality (57%) in 7 patients treated over a period of 6 years (1990-1996) is reported. Results from this group are compared with another group (6 patients) previously treated (1975-1982) for the same pathology. Our results after 10 years, show the same incidence (0.7 vs 0.6%) and an elevated and unchanged mortality (57 vs 66%). Better results in the management of aorto-enteric fistulas could be achieved with the removal of infected infrarenal aortic prosthetic grafts and in situ homografts replacement.

  6. Video-assisted anal fistula treatment: a new concept of treating anal fistulas.

    PubMed

    Meinero, Piercarlo; Mori, Lorenzo; Gasloli, Giorgio

    2014-03-01

    The surgical treatment of complex anal fistulas is very challenging because of the incidence of incontinence and recurrence after traditional approaches. Video-assisted anal fistula treatment is a novel endoscopic sphincter-saving technique. The aim of this article is to evaluate the results of treating complex anal fistulas from the inside and to focus on the rationale and the advantages of this innovative approach. This is a retrospective observational study. The study was conducted at a tertiary care public hospital in Italy. From February 2006 to February 2012, video-assisted anal fistula treatment was performed on 203 patients (124 men and 79 women; median age, 42 years; range, 21-77 years) who had complex anal fistulas. One hundred forty-nine had undergone previous anal fistula surgery. Video-assisted anal fistula treatment has 2 phases: diagnostic and operative. The fistuloscope is introduced through the external opening to identify the main tract, possible secondary tracts or abscess cavities, and the internal opening. With the use of an electrode, the fistula and its branches are destroyed under direct vision and cleaned. The internal opening is closed by a stapler or a flap. Half a milliliter of synthetic cyanoacrylate is used for suture reinforcement. Successful healing of the fistula was assessed with clinical evaluation. Continence was evaluated by using patient self-reports of the presence/absence of postdefecation soiling. Follow-up was at 2, 4, 6, 12, and 24 months. The 6-month cumulative probability of freedom from fistula estimated according to a Kaplan-Meier analysis is 70% (95%CI, 64%-76%). No major complications occurred. No patients reported a reduction in their postoperative continence score. The limitations of this study included potential single-institution bias, lack of anorectal manometry, and potential selection bias. Video-assisted anal fistula treatment is effective and safe for the treatment of fistula-in-ano.

  7. Anal fistula: intraoperative difficulties and unexpected findings.

    PubMed

    Abou-Zeid, Ahmed A

    2011-07-28

    Anal fistula surgery is a commonly performed procedure. The diverse anatomy of anal fistulae and their proximity to anal sphincters make accurate preoperative diagnosis essential to avoid recurrence and fecal incontinence. Despite the fact that proper preoperative diagnosis can be reached in the majority of patients by simple clinical examination, endoanal ultrasound or magnetic resonance imaging, on many occasions, unexpected findings can be encountered during surgery that can make the operation difficult and correct decision-making crucial. In this article we discuss the difficulties and unexpected findings that can be encountered during anal fistula surgery and how to overcome them.

  8. Anal fistula: Intraoperative difficulties and unexpected findings

    PubMed Central

    Abou-Zeid, Ahmed A

    2011-01-01

    Anal fistula surgery is a commonly performed procedure. The diverse anatomy of anal fistulae and their proximity to anal sphincters make accurate preoperative diagnosis essential to avoid recurrence and fecal incontinence. Despite the fact that proper preoperative diagnosis can be reached in the majority of patients by simple clinical examination, endoanal ultrasound or magnetic resonance imaging, on many occasions, unexpected findings can be encountered during surgery that can make the operation difficult and correct decision-making crucial. In this article we discuss the difficulties and unexpected findings that can be encountered during anal fistula surgery and how to overcome them. PMID:21876613

  9. Vesicoovarian Fistula on an Endometriosis Abscessed Cyst

    PubMed Central

    Tran, C.; Even, M.; Carbonnel, M.; Preaux, F.; Isnard, F.; Rault, A.; Rouanne, M.; Ayoubi, J. M.

    2014-01-01

    We report the case of a patient who developed a vesicoovarian fistula on an endometriosis abscessed cyst. The patient presented with an advanced endometriosis stage IV complicated with a right ovarian abscessed cyst of 10 cm. A first coelioscopy with cystectomy was realized. After surgery, a voiding cystography highlighted a fistula between the ovarian abscess and the bladder. A second surgery by median laparotomy was realized with the resection of the right ovarian abscess and the resection of vesical fistula. PMID:25152819

  10. The changing face of obstetric fistula surgery in Ethiopia

    PubMed Central

    Wright, Jeremy; Ayenachew, Fekade; Ballard, Karen D

    2016-01-01

    Objective To examine the incidence and type of obstetric fistula presenting to Hamlin Fistula Ethiopia over a 4-year period. Study design This is a 4-year retrospective survey of obstetric fistula treated at three Hamlin Fistula Hospitals in Ethiopia, where approximately half of all women in the country are treated. The operation logbook was reviewed to identify all new cases of obstetric fistula presenting from 2011 to 2015. New cases of urinary fistula were classified by fistula type (high or low), age, and parity of the woman. Results In total, 2,593 new cases of urinary fistulae were identified in the study period. The number of new cases fell by 20% per year over the 4 years (P<0.001). A total of 1,845 cases (71.1%) were low (ischemic) fistulae, and 804 cases (43.6%) of these had an extreme form of low circumferential fistula. A total of 638 (24.6%) women had a high bladder fistula, which predominantly occurs following surgery, specifically cesarean section or emergency hysterectomy, and 110 (4.2%) women had a ureteric fistula. The incidence of high fistulae increased over the study period from 26.9% to 36.2% (P<0.001). A greater proportion of multiparous women had a high bladder fistula (70.3%) compared with primigravid women (29.7%) (P<0.001). Conversely, a greater proportion of primiparous women experienced a low circumferential fistulae (68.6%) compared with multiparous women (31.4%) (P<0.001). Conclusion There appears to be a decline in the number of Ethiopian women being treated for new obstetric urinary fistulae. However, the type of fistula being presented for treatment is changing, with a rise in high fistulae that very likely occurred following cesarean section and a decline in the classic low fistulae that arise following obstructed childbirth. PMID:27445505

  11. Diving fatality investigations: recent changes.

    PubMed

    Edmonds, Carl; Caruso, James

    2014-06-01

    Modifications to the investigation procedures in diving fatalities have been incorporated into the data acquisition by diving accident investigators. The most germane proposal for investigators assessing diving fatalities is to delay the drawing of conclusions until all relevant diving information is known. This includes: the accumulation and integration of the pathological data; the access to dive computer information; re-enactments of diving incidents; post-mortem CT scans and the interpretation of intravascular and tissue gas detected. These are all discussed, with reference to the established literature and recent publications.

  12. Efficacy of an anal fistula plug for fistulas-in-Ano in children.

    PubMed

    Kouchi, Katsunori; Takenouchi, Ayao; Matsuoka, Aki; Yabe, Kiyoaki; Korai, Mashahiro; Nakata, Chikako

    2017-08-01

    In children, perianal abscesses have a good prognosis and often heal with age. However, some perianal abscesses are refractory to treatment and remain as fistulas-in-Ano. Treatment with a Surgisis Anal Fistula Plug® has been reported as a new method of treatment for fistulas. In adults, the plug has been reported to cause little pain and have a high cure rate, but there have been no reported cases of its use in children. This study was designed to analyze the efficacy of the plug for closure of refractory fistulas in children. Since the plug has not been approved as a medical device in Japan, application for its use was submitted to the ethics committee of our university, and approval was granted, marking the first use of the plug in Japan. We classified refractory fistulas as those treated for 6months or longer and remaining unhealed, even after 1year of age, despite continued conservative treatment. The plug was used in 11 refractory fistulas in 8 children. Eight of 11 fistulas (72.7%) were successfully treated. Three fistulas recurred, and fistulectomies were performed. No sequelae were observed after AFP treatment. The plug was effective even for closure of refractory fistulas without sequelae in children. Treatment Study, Level IV. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. A Minimally Invasive Approach for Postoperative Pancreatic Fistula

    SciTech Connect

    Yamazaki, Shintaro Kuramoto, Kenmei; Itoh, Yutaka; Watanabe, Yoshika; Ueda, Toshisada

    2003-11-15

    Pancreas fistula is a well-known and severe complication of pancreaticoduodenectomy. It is difficult to control with conservative therapy, inducing further complications and severe morbidity. Until now, re-operation has been the only way to resolve pancreatic fistula causing complete dehiscence of the pancreatic-enteric anastomosis (complete pancreatic fistula). Percutaneous transgastric fistula drainage is one of the treatments for pancreatic fistula. This procedure allows both pancreas juice drainage and anastomosis re-construction at the same time. This is effective and minimally invasive but difficult to adapt to a long or complicated fistula. In particular, dilatation of the main pancreatic duct is indispensable. This paper reports the successful resolution of a postoperative pancreatic fistula by a two-way-approach percutaneous transgastric fistula drainage procedure. Using a snare catheter from the fistula and a flexible guidewire from the transgastric puncture needle, it can be performed either with or without main pancreatic duct dilatation.

  14. Experimental porcine model of complex fistula-in-ano

    PubMed Central

    A Ba-Bai-Ke-Re, Ma-Mu-Ti-Jiang; Chen, Hui; Liu, Xue; Wang, Yun-Hai

    2017-01-01

    AIM To establish and evaluate an experimental porcine model of fistula-in-ano. METHODS Twelve healthy pigs were randomly divided into two groups. Under general anesthesia, the experimental group underwent rubber band ligation surgery, and the control group underwent an artificial damage technique. Clinical magnetic resonance imaging (MRI) and histopathological evaluation were performed on the 38th d and 48th d after surgery in both groups, respectively. RESULTS There were no significant differences between the experimental group and the control group in general characteristics such as body weight, gender, and the number of fistula (P > 0.05). In the experimental group, 15 fistulas were confirmed clinically, 13 complex fistulas were confirmed by MRI, and 11 complex fistulas were confirmed by histopathology. The success rate in the porcine complex fistula model establishment was 83.33%. Among the 18 fistulas in the control group, 5 fistulas were confirmed clinically, 4 complex fistulas were confirmed by MRI, and 3 fistulas were confirmed by histopathology. The success rate in the porcine fistula model establishment was 27.78%. Thus, the success rate of the rubber band ligation group was significantly higher than the control group (P < 0.05). CONCLUSION Rubber band ligation is a stable and reliable method to establish complex fistula-in-ano models. Large animal models of complex anal fistulas can be used for the diagnosis and treatment of anal fistulas. PMID:28348488

  15. Fatal anaphylaxis from hymenoptera stings.

    PubMed

    Kanchan, Tanuj; Atreya, Alok; Shekhawat, Raghvendra Singh

    2016-12-01

    Venomous insect stings are a cause of morbidity and mortality worldwide. The sting reactions are unpredictable and vary among individuals. A case of fatal insect sting in an elderly female is presented to discuss the associated challenges during necropsy. © The Author(s) 2016.

  16. Colovesical Fistula After Renal Transplantation: Case Report.

    PubMed

    Imafuku, A; Tanaka, K; Marui, Y; Sawa, N; Ubara, Y; Takaichi, K; Ishii, Y; Tomikawa, S

    2015-09-01

    Colovesical fistula is a relatively rare condition that is primarily related to diverticular disease. There are few reports of colovesical fistula after renal transplantation. We report of a 53-year-old man who was diagnosed with colovesical fistula after recurrent urinary tract infection, 5 months after undergoing cadaveric renal transplantation. Laparoscopic partial resection of the sigmoid colon with the use of the Hartmann procedure was performed. Six months after that surgery, there was no evidence of recurrent urinary tract infection and the patient's renal graft function was preserved. Physicians should keep colovesical fistula in mind as a cause of recurrent urinary tract infection in renal transplant recipients, especially in those with a history of diverticular disease.

  17. Endovascular treatment of thoracic aortic fistulas.

    PubMed

    Léobon, Bertrand; Roux, Daniel; Mugniot, Antoine; Rousseau, Hervé; Cérene, Alain; Glock, Yves; Fournial, Gérard

    2002-07-01

    Aortoesophageal and aortobronchial fistulas constitute a problem in therapy because of the high rates of morbidity and mortality associated with operation. From May 1996 to March 2000, we treated by an endovascular procedure one aortoesophageal and three aortobronchial fistulas. There was no postoperative death. We noted one peripheral vascular complication that required a surgical procedure, one postoperative confusion, and one inflammatory syndrome. In one case, because of a persistent leakage after 21 months, we had to implant a second endovascular stent graft. A few weeks later the reopening of this patient's esophageal fistula led to his death by mediastinitis 25 months after the first procedure. The few cases published seem to bear out the interest, observed in our 4 patients, of an endovascular approach to treat complex lesions such as fistulas of the thoracic aorta especially in emergency or palliative cases.

  18. [Treatment of enteric fistula in open abdomen].

    PubMed

    Evenson, R A; Fischer, J E

    2006-07-01

    Formation of enteric fistulas frequently complicates the open abdomen in patients who have sustained traumatic injury. The post-traumatic subset of patients with enterocutaneous fistula enjoy better than average recovery. To optimize this recovery, a systematic management approach is required. Patients must first be stabilized with nutritional support, control of sepsis, and special wound management systems to prevent further deterioration of the abdominal wall. Investigation of the origin, course, and characteristics of the fistula provides information about its likelihood to close without operation. Definitive operative therapy may be necessary to resolve the fistula and close the abdominal wall. Finally, healing support includes nutritional support and physical and occupational therapies to restore patients to pre-injury states.

  19. Conservative management of a transdiaphragmatic fistula

    PubMed Central

    Gee, I; Wood, G

    2000-01-01

    Case reports of transdiaphragmatic fistulas connecting subphrenic collections and empyemas are uncommon. We report the rare complication of a fistulous connection between a subphrenic collection and the bronchial tree.

 PMID:10770829

  20. Incidental renocolic fistula with xanthogranulomatous pyelonephritis

    PubMed Central

    McDermott, R.L.; Dowling, C.M.; Alsinnawi, M.; Grainger, R.

    2012-01-01

    INTRODUCTION We report the case of a 66-year-old female undergoing elective nephrectomy for a non-functioning kidney in whom an incidental renocolic fistula was detected. PRESENTATION OF CASE She presented with recurrent urinary tract infections and left flank pain. Investigations revealed a nonfunctioning left kidney with a large staghorn calculus and features suggestive of xanthogranulomatous pyelonephritis (XPG). At nephrectomy, an incidental renocolic fistula was found and excised. DISCUSSION XGP is a rare, chronic inflammatory disorder of the kidney characterized by a destructive mass invading the renal parenchyma. Renocolic fistulae complicating XGP are uncommon and not widely reported in the literature. CONCLUSION Herein, we describe a case of XGP with renocolic fistula formation, its management and a review of the literature. PMID:23291328

  1. Xanthogranulomatous pyelonephritis with bilateral nephrocutaneous fistulae.

    PubMed

    Biyani, C S; Torella, F; Cornford, P A; Brough, S J

    1997-01-01

    This case report describes a patient with bilateral nephrocutaneous fistulae and xanthogranulomatous pyelonephritis. Contralateral involvement of the psoas muscle is a rare occurrence and has not been previously documented.

  2. Gastropleural Fistula with Aortic Intramural Involvement

    PubMed Central

    Gupta, Akshya; Chaturvedi, Abhishek; Fultz, Patrick; Hobbs, Susan

    2017-01-01

    Gastropleural fistula is a relatively rare complication that can be seen as a result of traumatic, nontraumatic, benign, and neoplastic etiologies. Most commonly, these are found in patients with diaphragmatic herniation or prior thoracic surgery. Aortoenteric fistulas are rare communications typically between the abdominal aorta and bowel. We present a rare case of an 88-year-old male who developed a gastropleural fistula with erosions into the wall of the descending thoracic aorta. Computed tomography (CT) is a leading modality in evaluation of suspected gastropleural or aortoenteric fistulas given the quick scan time and widespread availability. Prompt diagnosis is essential and requires an understanding of appropriate CT protocols and CT imaging appearance. PMID:28299235

  3. Gastrobronchial fistula following minimally invasive esophagectomy for esophageal cancer in a patient with myotonic dystrophy: Case report

    PubMed Central

    Hugin, Silje; Johnson, Egil; Johannessen, Hans-Olaf; Hofstad, Bjørn; Olafsen, Kjell; Mellem, Harald

    2015-01-01

    Introduction Myotonic dystrophies are inherited multisystemic diseases characterized by musculopathy, cardiac arrythmias and cognitive disorders. These patients are at increased risk for fatal post-surgical complications from pulmonary hypoventilation. We present a case with myotonic dystrophy and esophageal cancer who had a minimally invasive esophagectomy complicated with gastrobronchial fistulisation. Presentation of case A 44-year-old male with myotonic dystrophy type 1 and esophageal cancer had a minimally invasive esophagectomy performed instead of open surgery in order to reduce the risk for pulmonary complications. At day 15 respiratory failure occurred from a gastrobronchial fistula between the right intermediary bronchus (defect 7–8 mm) and the esophagogastric anastomosis (defect 10 mm). In order to minimize large leakage of air into the gastric conduit the anastomosis was stented and ventilation maintained at low airway pressures. His general condition improved and allowed extubation at day 29 and stent removal at day 35. Bronchoscopy confirmed that the fistula was healed. The patient was discharged from hospital at day 37 without further complications. Discussion The fistula was probably caused by bronchial necrosis from thermal injury during close dissection using the Ligasure instrument. Fistula treatment by non-surgical intervention was considered safer than surgery which could be followed by potentially life-threatening respiratory complications. Indications for stenting of gastrobronchial fistulas will be discussed. Conclusions Minimally invasive esophagectomy was performed instead of open surgery in a myotonic dystrophy patient as these patients are particularly vulnerable to respiratory complications. Gastrobronchial fistula, a major complication, was safely treated by stenting and low airway pressure ventilation. PMID:26520033

  4. Association between parity and fistula location in women with obstetric fistula: a multivariate regression analysis.

    PubMed

    Sih, A M; Kopp, D M; Tang, J H; Rosenberg, N E; Chipungu, E; Harfouche, M; Moyo, M; Mwale, M; Wilkinson, J P

    2016-04-01

    To compare primiparous and multiparous women who develop obstetric fistula (OF) and to assess predictors of fistula location. Cross-sectional study. Fistula Care Centre at Bwaila Hospital, Lilongwe, Malawi. Women with OF who presented between September 2011 and July 2014 with a complete obstetric history were eligible for the study. Women with OF were surveyed for their obstetric history. Women were classified as multiparous if prior vaginal or caesarean delivery was reported. The location of the fistula was determined at operation: OF involving the urethra, bladder neck, and midvagina were classified as low; OF involving the vaginal apex, cervix, uterus, and ureters were classified as high. Demographic information was compared between primiparous and multiparous women using chi-squared and Mann-Whitney U-tests. Multivariate logistic regression models were implemented to assess the relationship between variables of interest and fistula location. During the study period, 533 women presented for repair, of which 452 (84.8%) were included in the analysis. The majority (56.6%) were multiparous when the fistula formed. Multiparous women were more likely to have laboured <1 day (62.4 versus 44.5%, P < 0.001), delivered a live-born infant (26.8 versus 17.9%, P = 0.026), and have a high fistula location (37.5 versus 11.2%, P < 0.001). Multiparity [adjusted odds ratio (aOR) = 4.55, 95% confidence interval (CI) 2.27-9.12)] and history of caesarean delivery (aOR = 4.11, 95% CI 2.45-6.89) were associated with development of a high fistula. Multiparity was common in our cohort, and these women were more likely to have a high fistula. Additional research is needed to understand the aetiology of high fistula including potential iatrogenic causes. Multiparity and caesarean delivery were associated with a high tract fistula in our Malawian cohort. © 2016 Royal College of Obstetricians and Gynaecologists.

  5. The ligation of the intersphincteric fistula tract procedure for anal fistula: a mixed bag of results.

    PubMed

    Sirany, Anne-Marie E; Nygaard, Rachel M; Morken, Jeffrey J

    2015-06-01

    The ligation of the intersphincteric fistula tract procedure, a sphincter-preserving technique, aims to obtain complete, durable healing, while preserving fecal continence in the treatment of transsphincteric anal fistulas. This was a systematic review to evaluate the outcomes of the originally described (classic) ligation of the intersphincteric fistula tract procedure and the identified technical variations of the procedure. PubMed, Web of Science, and the archive of Diseases of the Colon & Rectum were searched with the terms "ligation of intersphincteric fistula" and "ligation of intersphincteric fistula tract." Original, English-language studies reporting the primary healing rate for each technical variation of the ligation of the intersphincteric fistula tract procedure were included. Studies were excluded when the technique used was unclear or when primary healing rate was reported in a pooled manner including outcomes from multiple technical variations of the ligation of the intersphincteric fistula tract procedure. Outcomes associated with all of the technical variations of the ligation of the intersphincteric fistula tract procedure were investigated. The main outcome measured was primary healing rate. Secondary outcome measures included time to healing, changes in continence, and risk factors for failure. In all, 26 studies met criteria for review, including 1 randomized controlled trial and 25 cohort/case series. Seven technical variations of the ligation of the intersphincteric fistula tract procedure were identified and classified according to the surgical technique. Primary healing rates ranged from 47% to 95%. The levels of evidence available in the published works are relatively low, as indicated by the Oxford Center for Evidence-Based Medicine evidence levels. The ligation of the intersphincteric fistula tract procedure is a promising treatment option for transsphincteric fistulas, with reasonable success rates and minimal impact on continence. The

  6. Prospective multicenter study of a synthetic bioabsorbable anal fistula plug to treat cryptoglandular transsphincteric anal fistulas.

    PubMed

    Stamos, Michael J; Snyder, Michael; Robb, Bruce W; Ky, Alex; Singer, Marc; Stewart, David B; Sonoda, Toyooki; Abcarian, Herand

    2015-03-01

    Although interest in sphincter-sparing treatments for anal fistulas is increasing, few large prospective studies of these approaches have been conducted. The study assessed outcomes after implantation of a synthetic bioabsorbable anal fistula plug. A prospective, multicenter investigation was performed. The study was conducted at 11 colon and rectal centers. Ninety-three patients (71 men; mean age, 47 years) with complex cryptoglandular transsphincteric anal fistulas were enrolled. Exclusion criteria included Crohn's disease, an active infection, a multitract fistula, and an immunocompromised status. Draining setons were used at the surgeon's discretion. Patients had follow-up evaluations at 1, 3, 6, and 12 months postoperatively. The primary end point was healing of the fistula, defined as drainage cessation plus closure of the external opening, at 6 and 12 months. Secondary end points were fecal continence, duration of drainage from the fistula, pain, and adverse events during follow-up. Thirteen patients were lost to follow-up and 21 were withdrawn, primarily to undergo an alternative treatment. The fistula healing rates at 6 and 12 months were 41% (95% CI, 30%-52%; total n = 74) and 49% (95% CI, 38%-61%; total n = 73). Half the patients in whom a previous treatment failed had healing. By 6 months, the mean Wexner score had improved significantly (p = 0.0003). By 12 months, 93% of patients had no or minimal pain. Adverse events included 11 infections/abscesses, 2 new fistulas, and 8 total and 5 partial plug extrusions. The fistula healed in 3 patients with a partial extrusion. The study was nonrandomized and had relatively high rates of loss to follow-up. Implantation of a synthetic bioabsorbable fistula plug is a reasonably efficacious treatment for complex transsphincteric anal fistulas, especially given the simplicity and low morbidity of the procedure.

  7. Initial experience of treating anal fistula with the Surgisis anal fistula plug.

    PubMed

    Chan, S; McCullough, J; Schizas, A; Vasas, P; Engledow, A; Windsor, A; Williams, A; Cohen, C R

    2012-06-01

    Complex anal fistulas remain a challenge for the colorectal surgeon. The anal fistula plug has been developed as a simple treatment for fistula-in-ano. We present and evaluate our experience with the Surgisis anal fistula plug from two centres. Data were prospectively collected and analysed from consecutive patients undergoing insertion of a fistula plug between January 2007 and October 2009. Fistula plugs were inserted according to a standard protocol. Data collected included patient demographics, fistula characteristics and postoperative outcome. Forty-four patients underwent insertion of 62 plugs (27 males, mean age 45.6 years), 25 of whom had prior fistula surgery. Mean follow-up was 10.5 months Twenty-two patients (50%) had successful healing following the insertion of plug with an overall success rate of 23 out of 62 plugs inserted (35%). Nineteen out of 29 patients healed following first-time plug placement, whereas repeated plug placement was successful in 3 out of 15 patients (20%; p = 0.0097). There was a statistically significant difference in the healing rate between patients who had one or less operations prior to plug insertion (i.e. simple fistulas) compared with patients who needed multiple operations (18 out of 24 patients vs. 4 out of 20 patients; p = 0.0007). Success of treatment with the Surgisis anal fistula plug relies on the eradication of sepsis prior to plug placement. Plugs inserted into simple tracts have a higher success rate, and recurrent insertion of plugs following previous plug failure is less likely to be successful. We suggest the fistula plug should remain a first-line treatment for primary surgery and simple tracts.

  8. Reliable management of post-esophagectomy anastomotic fistula with endoscopic trans-fistula negative pressure drainage

    PubMed Central

    2014-01-01

    Background A gastroesophageal anastomotic fistula remains a potentially life-threatening post-esophagectomy complication. To promote fistula closure, we developed a modified endoscopic method of trans-fistula drainage with persistent negative pressure. In this study, we aimed to evaluate the efficacy of this endoscopic therapy. Methods Between June and November 2013, five male patients with post-surgical esophageal leakages who had undergone trans-fistula drainage therapy were treated with the modified endoscopic trans-fistula negative pressure drainage (E-TNPD) method. We placed a nasogastric silicone tube into the paraesophageal cavity through the fistula and accomplished drainage of the infected effusion with continuous negative pressure, resulting in shrinkage of the para-anastomotic cavity and eventual fistula closure. We withdrew the trans-fistula drainage when there were no signs of leakage, as confirmed by esophagography. Final closure was confirmed by esophagography before the patient was allowed to begin oral intake. Results E-TNPD was successful in all five patients. The median duration of drainage until tube removal was 34 days (range: 18 to 81 days). The duration for Cases 1 to 4 was 18 to 28 days. Case 5 suffered from multiple separate leaks at the anastomotic site and the gastric conduit. Complete restoration was achieved in 81 days for this patient. We found that in general, the earlier that trans-fistula drainage was established, the shorter the duration of hospitalization until complete defect closure. Conclusions E-TNPD provided reliable and convenient management of post-surgical gastroesophageal anastomotic fistula and esophageal perforation. This method promoted fistula closure and prevented unnecessary repeated endoscopic examinations, extra equipment and expense. PMID:25078091

  9. Comparison of survival of upper arm arteriovenous fistulas and grafts after failed forearm fistula.

    PubMed

    Lee, Timmy; Barker, Jill; Allon, Michael

    2007-06-01

    Although arteriovenous fistulas are considered superior to grafts, it is unknown whether that is true in the subset of patients with a previous failed fistula. For investigation of this question, a prospective vascular access database was queried retrospectively to compare the outcomes of 59 fistulas and 51 grafts that were placed in the upper arm after primary failure of an initial forearm fistula. Primary access failure was higher for subsequent fistulas than for subsequent grafts (44 versus 20%; P = 0.006). Fistulas required more interventions than grafts before their successful use (0.42 versus 0.16 per patient; P = 0.04). The time to catheter-free dialysis was longer for fistulas than for grafts (131 versus 34 d; P < 0.0001) and was associated with more episodes of bacteremia before permanent access use (1.3 versus 0.4 per patient; P = 0.003). Cumulative survival (from placement to permanent failure) was higher for fistulas than for grafts when primary failures were excluded (hazard ratio 0.51; 95% confidence interval 0.27 to 0.94; P = 0.03), but similar when primary failures were included (hazard ratio 0.99; 95% confidence interval 0.61 to 1.62; P = 0.97). Fistulas required fewer interventions to maintain long-term patency for dialysis after maturation (0.73 versus 2.38 per year; P < 0.001). In conclusion, as compared with grafts, subsequent upper arm fistulas are associated with a higher primary failure rate, more interventions to achieve maturation, longer catheter dependence, and more frequent catheter-related bacteremia. However, once the access is usable for dialysis, fistulas have superior cumulative patency than do grafts and require fewer interventions to maintain patency.

  10. Ligation of the intersphincteric fistula tract plus a bioprosthetic anal fistula plug (LIFT-Plug): a new technique for fistula-in-ano.

    PubMed

    Han, J G; Yi, B Q; Wang, Z J; Zheng, Y; Cui, J J; Yu, X Q; Zhao, B C; Yang, X Q

    2013-05-01

    Ligation of the intersphincteric fistula tract and reinforcement with a bioprosthetic graft are two recently reported procedures that have shown promise in the treatment of anal fistula. This study was undertaken to validate combining ligation of the intersphincteric fistula tract plus bioprosthetic anal fistula plug and report our preliminary results and experience. Twenty-one patients with transsphincteric anal fistula were treated with ligation of the intersphincteric fistula tract plus concurrent bioprosthetic plug of the anal fistula. We evaluated healing time, fistula closure rate and postoperative anal function according to the Wexner continence score. No mortality or major complications were observed. Median operative time was 20 (range 15-40) min. After a median follow-up of 14 (range 12-15) months, the overall success rate was 95% (20/21), with a median healing time of 2 (range 2-3) weeks for external anal fistula opening and 4 (range 3-7) weeks for intersphincteric groove incision. Only 1 (5%) patient reported rare incontinence for gas postoperatively (Wexner score 1). Ligation of the intersphincteric fistula tract plus a bioprosthetic anal fistula plug is an easy, safe, effective and useful alternative in the management of anal fistula. Further randomized controlled studies are necessary to better evaluate long-term results. © 2012 The Authors. Colorectal Disease © 2012 The Association of Coloproctology of Great Britain and Ireland.

  11. Fistula detection in cerebrospinal fluid leakage1

    PubMed Central

    Allen, Marshall B.; Gammal, Taher el; Ihnen, Menard; Cowan, Morgan A.

    1972-01-01

    In two cases of cerebrospinal fluid rhinorrhoea in which scinticisternography failed to identify the fistulae, the tracts were demonstrated by positive contrast ventriculography. It is postulated that the fistula communicated with the ventricles but was isolated from the subarachnoid space by adhesions (demonstrated at operation in one case). There was `high pressure rhinorrhoea' in one case. The rhinorrhoea ceased after insertion of ventriculoatrial shunt. Images PMID:4538888

  12. Psychological stress in patients with anal fistula.

    PubMed

    Cioli, V M; Gagliardi, G; Pescatori, M

    2015-08-01

    Psychological stress is known to affect the immunologic system and the inflammatory response. The aim of this study was to assess the presence of psychological stress, anxiety, and depression in patients with anal fistula. Consecutive patients with anal fistula, hemorrhoids, and normal volunteers were studied prospectively. Stressful life events were recorded and subjects were asked to complete the state-trait anxiety inventory (STAI), a depression scale, and three different reactive graphic tests (RGT). Seventy-eight fistula patients, 73 patients with grade III-IV hemorrhoids, and 37 normal volunteers were enrolled. Of the fistula patients, 65 (83 %) reported one or more stressful events in the year prior to diagnosis, compared to 16 (22 %) of the hemorrhoid patients (P = 0.001). There were no significant differences in the percentage of subjects with abnormal trait anxiety (i.e., proneness for anxiety) and depression scores between fistula patients, hemorrhoid patients, and controls. Fistula patients had significantly higher (i.e., better) scores compared to hemorrhoid patients in two of three RGT and significantly lower (i.e., worse) scores in all three RGT compared to healthy volunteers. Of 37 patients followed up for a median of 28 months (range 19-41 months) after surgery, 8 (21.6 %) had persistent or recurrent sepsis. There was no significant difference in depression, STAI, and RGT scores between patients with sepsis and patients whose fistula healed. Our results suggest that an altered emotional state plays an important role in the pathogenesis of anal fistula and underline the importance of psychological screening in patients with anorectal disorders.

  13. New Approaches to Arteriovenous Fistula Creation.

    PubMed

    Rajan, Dheeraj K

    2016-03-01

    An autogenous arteriovenous fistula is considered the ideal access for hemodialysis delivery. However, surgical creation of an arteriovenous fistula is associated with less than optimal technical success, and multiple interventions are often required to assist maturation or maintain early patency. Given these shortcomings, multiple new approaches are now under investigation that possibly improve on surgical techniques and/or outcomes. Minimally invasive methods of creation with novel devices are under investigation, with preliminary published results available.

  14. Hemodynamic Simulations in Dialysis Access Fistulae

    NASA Astrophysics Data System (ADS)

    McGah, Patrick; Leotta, Daniel; Beach, Kirk; Riley, James; Aliseda, Alberto

    2010-11-01

    Arteriovenous fistulae are created surgically to provide adequate access for dialysis in patients with End-Stage Renal Disease. It has long been hypothesized that the hemodynamic and mechanical forces (such as wall shear stress, wall stretch, or flow- induced wall vibrations) constitute the primary external influence on the remodeling process. Given that nearly 50% of fistulae fail after one year, understanding fistulae hemodynamics is an important step toward improving patency in the clinic. We perform numerical simulations of the flow in patient-specific models of AV fistulae reconstructed from 3D ultrasound scans with physiologically-realistic boundary conditions also obtained from Doppler ultrasound. Comparison of the flow features in different geometries and configurations e.g. end-to-side vs. side-to-side, with the in vivo longitudinal outcomes will allow us to hypothesize which flow conditions are conducive to fistulae success or failure. The flow inertia and pulsatility in the simulations (mean Re 700, max Re 2000, Wo 4) give rise to complex secondary flows and coherent vortices, further complicating the spatio- temporal variability of the wall pressure and shear stresses. Even in mature fistulae, the anastomotic regions are subjected to non-physiological shear stresses (>10.12pcPa) which may potentially lead to complications.

  15. Anorectal conditions: anal fissure and anorectal fistula.

    PubMed

    Fox, Audralan; Tietze, Pamela H; Ramakrishnan, Kalyanakrishnan

    2014-04-01

    Anal fissures are linear splits in the anal mucosa. Acute fissures typically resolve within a few weeks; chronic fissures persist longer than 8 to 12 weeks. Most fissures are posterior and midline and are related to constipation or anal trauma. Painful defecation and rectal bleeding are common symptoms. The diagnosis typically is clinical. High-fiber diet, stool softeners, and medicated ointments relieve symptoms and speed healing of acute fissures but offer limited benefit in chronic fissures. Lateral internal sphincterotomy is the surgical management of choice for chronic and refractory acute fissures. Anorectal fistula is an abnormal tract connecting the anorectal mucosa to the exterior skin. Fistulas typically develop after rupture or drainage of a perianal abscess. Fistulas are classified as simple or complex; low or high; and intersphincteric, transsphincteric, suprasphincteric, or extrasphincteric. Inspection of the perianal area identifies the skin opening, and anoscopy visualizes internal openings. The goal of management is to obliterate the tract and openings with negligible sphincter disruption to minimize incontinence. Fistulotomy is effective for simple fistulas; patients with complex fistulas may require fistulectomy. Other procedures that are used include injection of fibrin glue or insertion of a bioprosthetic plug into the fistula opening.

  16. Congenital lacrimal fistula: A major review.

    PubMed

    Chaung, Jia Quan; Sundar, Gangadhara; Ali, Mohammad Javed

    2016-08-01

    The purpose of this article is to review and summarize the etiopathogenesis, symptomatology, systemic associations, management, complications and clinical outcomes of congenital lacrimal fistulae. The authors performed an electronic database (PubMed, MEDLINE, EMBASE and Cochrane Library) search of all articles published in English on congenital lacrimal fistulae. Congenital subsets of patients from series of mixed lacrimal fistulae were included in the review. These articles were reviewed along with their relevant cross-references. Data reviewed included demographics, presentations, investigations, management, complications and outcomes. The prevalence of congenital lacrimal fistulae is reported to be around 1 in 2000 live births. They are frequently unilateral, although familial cases tend to be bilateral. Lacrimal and systemic anomalies have been associated with lacrimal fistulae. Exact etiopathogenesis is unknown but mostly believed to be an accessory out budding from the lacrimal drainage system during embryogenesis. Treatment is indicated when significant epiphora or discharge is present and is mostly achieved by various fistulectomy techniques with or without a dacryocystorhinostomy. Congenital lacrimal fistulae are a distinct clinical entity with unique features. Surgical management can be challenging and successful outcomes are usually achieved with widely accepted protocols.

  17. [Repair of palatal fistulae in cleft patients].

    PubMed

    Bénateau, H; Traoré, H; Gilliot, B; Taupin, A; Ory, L; Guillou Jamard, M-R; Labbé, D; Compère, J-F

    2011-06-01

    Treatment of oronasal fistulae in cleft patients remains a surgical challenge because of its high failure rate. The authors report the results of an aggressive surgical technique using the total elevation of palatal mucoperiosteum, even for small fistulae. This approach was used on twelve consecutive patients, from five to 33 years of age, presenting with a Pittsburgh classification type IV palatal fistulae. The surgical procedure was total elevation of the hard palate mucoperiosteum starting from the dental sulcus combined with sealed double layer sutures. Clinical and photographical control was made at least 6 months after to detect a possible relapse. The success rate was 100%. No relapsing fistula was observed with follow-up ranging from 6 to 36 months. This technique allows wide exposure and safe closure of the nasal layer. It is simple and leaves no raw bone surface exposed and no additional scar. The authors think it can be used in all type IV fistulae less than 1cm wide. Several other surgical techniques have been described to close palatal fistulae: local turnover flaps, pedicled flaps from adjacent oral tissue, tongue flaps, tissue expansion, and even free flaps. Obturator prostheses have also been used. The technique we report, even if more aggressive, seems to be more reliable with fewer relapse and sequelae. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  18. VAAFT: Video Assisted Anal Fistula Treatment; Bringing revolution in Fistula treatment

    PubMed Central

    Zarin, Mohammad; Khan, Muhammad Imran; Ahmad, Mukhtar; Ibrahim, Muhammad; Khan, Muhammad Asim

    2015-01-01

    Objective: To share our findings that the new treatment modality Video Assisted Anal Fistula Treatment (VAAFT) is a better alternate to the conventional treatments of Fistula in Ano in our setup with minor changes in the initial method described by Meinero. Methods: Karl Storz Video equipment including Meinero Fistuloscope was used. Key steps are visualization of the fistula tract, correct localization of the internal fistula opening under direct vision and endoscopic treatment of the fistula. This is followed by an operative phase of fulguration of the fistula tract using glycine solution mixed with manitol, curetting the tract with curette and fistula brush. Internal opening is closed with a Vicryl 1 suture. Result: Total of 40 patients were operated using VAAFT from October 2013 to March 2014. Three were re-operated. The other 37 cases were followed up at 6 weeks, 3 months and 6 months. Primary healing took place in 20 (50%) cases at 6 weeks. In the remaining 17 (42.5%) cases, minor discharge occurred with itching which resolved till the next visit at 8 weeks and 12 weeks. Conclusion: As the main aim in treating fistula is proper identification of the internal opening, excision of the tract and sparing the sphincter function, VAAFT achieves all aims with additional benefits of patients’ satisfaction and negligible scaring. PMID:26649020

  19. [Clinical observation of the ligation of intersphincteric fistula tract in the treatment of simple anal fistula].

    PubMed

    Tian, Ying; Zhang, Zhongtao; An, Shaoxiong; Jia, Shan; Liu, Liancheng; Yu, Hongshun

    2015-12-01

    To investigate the clinical efficacy of ligation of intersphincteric fistula tract (LIFT) in the treatment of simple anal fistula, including transphincteric anal fistula and insphincteric anal fistula. Clinical data of 52 patients with anal fistula receiving surgery treatment in Beijing Anorectal Hospital from January to October 2014 were analyzed retrospectively. Adoption of surgical procedure was based on rectal endoluminal ultrasound and patients' decision. Patients were divided into LIFT group and seton group. The two groups were compared in terms of operation time, blood loss, postoperative pain score, incidence of urinary retention, wound healing time, cure rate, recurrence, and the anal incontinence score. There were 52 patients in the entire cohort including 28 cases of transphincteric anal fistula (14 cases of LIFT and seton placement groups) and 24 cases of intersphincteric anal fistula (12 case of LIFT and seton placement). The operation time was shorter in seton placement group in patients with two simple anal fistula [(23.9±5.0) min vs. (46.3±7.7) min, P<0.05]. LIFT postoperative pain score [(1.6±0.6) vs. (6.1±1.3)], wound healing time [(7.9±2.0) days vs. (30.0±5.1) days], postoperative hospital stay [(10.3±3.1) days vs. (20.7±7.1) days], and anal incontinence scores [(1.1±0.4) vs. (4.9±1.1)] were better than that of anal fistula seton (all P<0.05). There was no statistically significant difference in intraoperatie blood loss [(23.1±4.7) ml vs. (23.3±4.7) ml, P>0.05]. The cure rate of intersphincteric anal fistula was 83.3%(10/12) in LIFT group, and 100%(12/12) in the seton group. The cure rate of transphincteric anal fistula was 78.6% (11/14) in LIFT and 92.9%(13/14) in anal fistula seton group. There was no statistically significant difference (P>0.05). In the treatment of transphincteric fistula tract and intersphincteric fistula tract, LIFT procedures should be considered.

  20. Successful internalization of a chronic biliary cutaneous fistula after liver transplantation: deepithelializing the fistula tract.

    PubMed

    Morris, David; Ladizinsky, Daniel; Abouljoud, Marwan

    2007-04-01

    Biliary cutaneous fistulas are uncommon sequelae after biliary surgery and can be a source of significant morbidity. We describe a liver recipient who developed a biliary cutaneous fistula secondary to hepatic artery thrombosis; this subsequently drained for over 7 years. Through a novel approach, using the transabdominal fistula tract as a conduit, the fistula skin opening was deepithelialized and anastomosed to a jejunal loop, internally draining the tract. For over 7 years postoperatively, this internal drainage procedure has continued to function effectively. This approach may have value in internalizing longstanding biliary cutaneous fistulas in well-selected patients in whom there is no existing biliary ductal system or the existing system anatomically does not lend itself to restoration of functional internal drainage through conventional approaches.

  1. Association between parity and fistula location in Malawian women with obstetric fistula: a multivariate regression analysis

    PubMed Central

    Sih, Allison M.; Kopp, Dawn M.; Tang, Jennifer H.; Rosenberg, Nora E.; Chipungu, Ennet; Harfouche, Melike; Moyo, Margaret; Mwale, Mwawi; Wilkinson, Jeffrey P.

    2016-01-01

    Objective To compare primiparous and multiparous women who develop obstetric fistula (OF) and to assess predictors of fistula location Design Cross-sectional study Setting Fistula Care Center at Bwaila Hospital, Lilongwe, Malawi Population Women with OF who presented between September 2011 and July 2014 with a complete obstetric history were eligible for the study. Methods Women with OF were surveyed for their obstetric history. Women were classified as multiparous if prior vaginal or cesarean delivery was reported. Location of fistula was determined at operation. OF involving the urethra, bladder neck, and midvagina were classified as low; OF involving the vaginal apex, cervix, uterus, and ureters were classified as high. Main Outcome Measures Demographic information was compared between primiparous and multiparous women using Chi-squared and Mann-Whitney U tests. Multivariate logistic regression models were implemented to assess the relationship between variables of interest and fistula location. Results During the study period, 533 women presented for repair, of which 452 (84.8%) were included in the analysis. The majority (56.6%) were multiparous when the fistula formed. Multiparous women were more likely to have labored less than a day (62.4% vs 44.5%, p<0.001), delivered a live-born infant (26.8% vs 17.9%, p=0.026), and have a high fistula location (37.5% vs 11.2%, p<0.001). Multiparity (aOR=4.55, 95% CI 2.27–9.12) and history of cesarean delivery (aOR=4.11, 95% CI 2.45–6.89) were associated with development of a high fistula. Conclusions Multiparity was common in our cohort, and these women were more likely to have a high fistula. Additional research is needed to understand the etiology of high fistula including potential iatrogenic causes. PMID:26853525

  2. Fire fatalities in elderly people.

    PubMed

    Elder, A T; Squires, T; Busuttil, A

    1996-05-01

    Fatal dwelling-house fires account for 10% of all accidental deaths in the United Kingdom with one-quarter of the deaths being of elderly people. No study had described the characteristics of elderly individuals who die in fires. We report results from a retrospective review of all fatal dwelling-house fires in Scotland from 1980 to 1990. Of 1096 people dying in fires, 243 (23%) were aged over 75. When compared with patients under the age of 75, older patients were significantly less likely to be smokers. Significantly more fires killing elderly people were caused by faulty or misused electrical items in the house, particularly electric blankets. These differences between elderly and younger individuals dying in dwelling-house fires may suggest that preventive strategies for the elderly population require a different emphasis from those for younger people.

  3. Mitragynine concentrations in two fatalities.

    PubMed

    Domingo, Olwen; Roider, Gabriele; Stöver, Andreas; Graw, Matthias; Musshoff, Frank; Sachs, Hans; Bicker, Wolfgang

    2017-02-01

    Two cases of fatalities are reported of which the recreational use of Mitragyna speciosa ("kratom") could be confirmed. One of these cases presents with one of the highest postmortem mitragynine concentrations published to date. Our results show that even extremely high mitragynine blood concentrations following the consumption of kratom do not necessarily have to be the direct cause of death in such fatalities as a result of an acute overdose. The two cases are compared with regard to the differences in mitragynine concentrations detected and the role of mitragynine in the death of the subjects. Irrespective of the big differences in mitragynine concentrations in the postmortem blood samples, mitragynine was not the primary cause of death in either of the two cases reported here. Additionally, by rough estimation, a significant difference in ratio of mitragynine to its diastereomers in the blood and urine samples between the two cases could be seen.

  4. Quality of life with anal fistula

    PubMed Central

    Owen, HA; Buchanan, GN; Schizas, A; Cohen, R; Williams, AB

    2016-01-01

    Introduction Anal fistula affects people of working age. Symptoms include abscess, pain, discharge of pus and blood. Treatment of this benign disease can affect faecal continence, which may, in turn, impair quality of life (QOL). We assessed the QOL of patients with cryptoglandular anal fistula. Methods Newly referred patients with anal fistula completed the St Mark’s Incontinence Score, which ranges from 0 (perfect continence) to 24 (totally incontinent), and Short form 36 (SF–36) questionnaire at two institutions with an interest in anal fistula. The data were examined to identify factors affecting QOL. Results Data were available for 146 patients (47 women), with a median age of 44 years (range 18–82 years) and a median continence score of 0 (range 0–23). Versus population norms, patients had an overall reduction in QOL. While those with recurrent disease had no difference on continence scores, QOL was worse on two of eight SF–36 domains (p<0.05). Patients with secondary extensions had reduced QOL in two domains (p<0.05), while urgency was associated with reduced QOL on five domains (p<0.05). Patients with loose seton had the same QOL as those without seton. No difference in urgency was found between patients with and without loose seton. In primary fistula patients, 19.4% of patients experienced urgency versus 36.3% of those with recurrent fistulas. Conclusions Patients with anal fistula had a reduced QOL, which was worse in those with recurrent disease, secondary extensions and urgency. Loose seton had no impact on QOL. PMID:27087327

  5. Quality of life with anal fistula.

    PubMed

    Owen, H A; Buchanan, G N; Schizas, A; Cohen, R; Williams, A B

    2016-05-01

    Anal fistula affects people of working age. Symptoms include abscess, pain, discharge of pus and blood. Treatment of this benign disease can affect faecal continence, which may, in turn, impair quality of life (QOL). We assessed the QOL of patients with cryptoglandular anal fistula. Newly referred patients with anal fistula completed the St Mark's Incontinence Score, which ranges from 0 (perfect continence) to 24 (totally incontinent), and Short form 36 (SF-36) questionnaire at two institutions with an interest in anal fistula. The data were examined to identify factors affecting QOL. Data were available for 146 patients (47 women), with a median age of 44 years (range 18-82 years) and a median continence score of 0 (range 0-23). Versus population norms, patients had an overall reduction in QOL. While those with recurrent disease had no difference on continence scores, QOL was worse on two of eight SF-36 domains (p<0.05). Patients with secondary extensions had reduced QOL in two domains (p<0.05), while urgency was associated with reduced QOL on five domains (p<0.05). Patients with loose seton had the same QOL as those without seton. No difference in urgency was found between patients with and without loose seton. In primary fistula patients, 19.4% of patients experienced urgency versus 36.3% of those with recurrent fistulas. Patients with anal fistula had a reduced QOL, which was worse in those with recurrent disease, secondary extensions and urgency. Loose seton had no impact on QOL.

  6. Efficacy of LIFT for recurrent anal fistula.

    PubMed

    Lehmann, J-P; Graf, W

    2013-05-01

    Ligation of the intersphincteric fistula tract (LIFT) is a novel sphincter-preserving technique for anal fistula. This pilot study was designed to evaluate the results in patients with a recurrent fistula. Seventeen patients [nine men; median age 49 (range, 30-76) years] with a recurrent trans-sphincteric fistula were treated with a LIFT procedure between June 2008 and February 2011. All were followed prospectively for a median of 16 (range, 5-27) weeks with clinical examination. Fifteen followed for 13.5 (range, 8-26) months by clinical examination also had three-dimensional (3D) anal ultrasound. The duration of the procedure was 35 (range, 18-70) min. One patient developed a small local haematoma and one had a subcutaneous infection, but otherwise there was no morbidity. At follow up, 11 (65%) patients had a successful closure, two (12%) had a remaining sinus and four (23%) had a persistent fistula. The incidence of persistent or recurrent fistulae at 13.5 months was six (40%) of 15 patients. No de novo faecal incontinence was reported. LIFT is a safe procedure for patients with recurrent anal fistula, with healing at short-term and medium-term follow-up comparable with or superior to that of other sphincter-preserving techniques. Larger studies with a longer follow up are needed to define the ultimate role of LIFT in patients with recurrence. © 2013 The Authors. Colorectal Disease © 2013 The Association of Coloproctology of Great Britain and Ireland.

  7. Endovascular Management of Acute Bleeding Arterioenteric Fistulas

    SciTech Connect

    Leonhardt, Henrik Mellander, Stefan; Snygg, Johan; Loenn, Lars

    2008-05-15

    The objective of this study was to review the outcome of endovascular transcatheter repair of emergent arterioenteric fistulas. Cases of abdominal arterioenteric fistulas (defined as a fistula between a major artery and the small intestine or colon, thus not the esophagus or stomach), diagnosed over the 3-year period between December 2002 and December 2005 at our institution, were retrospectively reviewed. Five patients with severe enteric bleeding underwent angiography and endovascular repair. Four presented primary arterioenteric fistulas, and one presented a secondary aortoenteric fistula. All had massive persistent bleeding with hypotension despite volume substitution and transfusion by the time of endovascular management. Outcome after treatment of these patients was investigated for major procedure-related complications, recurrence, reintervention, morbidity, and mortality. Mean follow-up time was 3 months (range, 1-6 months). All massive bleeding was controlled by occlusive balloon catheters. Four fistulas were successfully sealed with stent-grafts, resulting in a technical success rate of 80%. One patient was circulatory stabilized by endovascular management but needed immediate further open surgery. There were no procedure-related major complications. Mean hospital stay after the initial endovascular intervention was 19 days. Rebleeding occurred in four patients (80%) after a free interval of 2 weeks or longer. During the follow-up period three patients needed reintervention. The in-hospital mortality was 20% and the 30-day mortality was 40%. The midterm outcome was poor, due to comorbidities or rebleeding, with a mortality of 80% within 6 months. In conclusion, endovascular repair is an efficient and safe method to stabilize patients with life-threatening bleeding arterioenteric fistulas in the emergent episode. However, in this group of patients with severe comorbidities, the risk of rebleeding is high and further intervention must be considered

  8. Modified prosthesis for the treatment of malignant esophagotracheal fistula

    SciTech Connect

    Buess, G.; Schellong, H.; Kometz, B.; Gruessner, R.J.; Junginger, T.

    1988-04-15

    Esophagotracheal fistula is usually a sequela of irradiation or laser treatment of advanced carcinoma of the esophagus or the tracheobronchial tree. Resection of the tumor in these cases is not possible, and palliative bypass surgery is highly risky. The peroral placement of a prosthesis is less invasive, but conventional prostheses often fail to occlude the fistula. The authors regularly use an endoscopic multiple-diameter bougie for dilation. After dilation, a specially designed prosthesis is pushed through the tumor stenosis to block the fistula. This procedure can be done without general anesthesia. The funnels of conventional prostheses cannot cover the fistula when there is either a wide, proximal esophagus above the fistula or a high fistula. To cope with this particular situation, a special fistula funnel was developed. It perfectly occludes the fistulas in all patients. Of 21 patients, 19 were discharged without further aspiration.

  9. Post-Traumatic Arteriovenous Fistula of the Scalp

    PubMed Central

    Lee, Hyun Koo; Hur, Jin Woo; Lee, Jong Won

    2015-01-01

    Arteriovenous fistula of the scalp is relatively rare disease. We report a traumatic arteriovenous fistula of the scalp treated with complete surgical excision and review the literature with regard to etiology, pathogenesis, and management of these unusual lesions. PMID:26539278

  10. Imaging diagnosis of dural and direct cavernous carotid fistulae*

    PubMed Central

    dos Santos, Daniela; Monsignore, Lucas Moretti; Nakiri, Guilherme Seizem; Cruz, Antonio Augusto Velasco e; Colli, Benedicto Oscar; Abud, Daniel Giansante

    2014-01-01

    Arteriovenous fistulae of the cavernous sinus are rare and difficult to diagnose. They are classified into dural cavernous sinus fistulae or direct carotid-cavernous fistulae. Despite the similarity of symptoms between both types, a precise diagnosis is essential since the treatment is specific for each type of fistula. Imaging findings are remarkably similar in both dural cavernous sinus fistulae and carotid-cavernous fistulae, but it is possible to differentiate one type from the other. Amongst the available imaging methods (Doppler ultrasonography, computed tomography, magnetic resonance imaging and digital subtraction angiography), angiography is considered the gold standard for the diagnosis and classification of cavernous sinus arteriovenous fistulae. The present essay is aimed at didactically presenting the classification and imaging findings of cavernous sinus arteriovenous fistulae. PMID:25741093

  11. Arteriovenous Fistulas and Their Characteristic Sites of Stenosis.

    PubMed

    Quencer, Keith Bertram; Arici, Melih

    2015-10-01

    In the United States, more than 250,000 patients with end-stage renal disease are dialyzed through arteriovenous fistulas (AVFs). The three most common AVFs are the radiocephalic fistula, the brachiocephalic fistula, and the brachial artery-to-transposed basilic vein fistula. Although many potential access site stenoses can and do occur within any given fistula, each fistula has a characteristic site of stenosis. This article will discuss the characteristic site of stenosis for each type of fistula including the effects of stenosis at that site on fistula function, and their treatment. The characteristic sites of stenosis in AVFs used for dialysis share in common significant angulation, which likely causes stenosis by leading to turbulent flow and intimal injury. While balloon dilation is considered first-line therapy, further interventions such as stent placement or surgical revision are sometimes needed to treat these recalcitrant areas of stenosis.

  12. Retrospective analysis of fatal falls.

    PubMed

    Thierauf, Annette; Preuss, Johanna; Lignitz, Eberhard; Madea, Burkhard

    2010-05-20

    Fatal falls are frequent and inhomogeneous events and affect every age. The criminalistic classification can often only be done on the basis of extensive investigations and the autopsy results. We retrospectively surveyed 291 cases of fatal falls on which a post-mortem examination had been carried out in the institutes of Forensic Medicine in Bonn and Greifswald. In large part, these cases are falls from height (n=123) and ground-level falls (n=122). These are compared to fatal falls down a stairs (n=46); the analysis is confined to injuries to the cranium. In ground-level falls the injury pattern in falls under the influence of alcohol differs from that of falls with no alcohol in the case history: all injuries are seen in higher relative frequency in casualties after the consumption of alcohol. In falls from height, the previous consumption of alcohol did not influence the injury pattern; the intracranial traumas are seen in decreasing frequency with increasing heights. The aim of this retrospective analysis is to present injury patterns and influencing factors like fall heights and alcohol for the different kinds of falls on the basis of our collective and to demonstrate similarities and differences between the subgroups.

  13. The mouse aortocaval fistula recapitulates human arteriovenous fistula maturation

    PubMed Central

    Yamamoto, Kota; Protack, Clinton D.; Tsuneki, Masayuki; Hall, Michael R.; Wong, Daniel J.; Lu, Daniel Y.; Assi, Roland; Williams, Willis T.; Sadaghianloo, Nirvana; Bai, Hualong; Miyata, Tetsuro; Madri, Joseph A.

    2013-01-01

    Several models of arteriovenous fistula (AVF) have excellent patency and help in understanding the mechanisms of venous adaptation to the arterial environment. However, these models fail to exhibit either maturation failure or fail to develop stenoses, both of which are critical modes of AVF failure in human patients. We used high-resolution Doppler ultrasound to serially follow mice with AVFs created by direct 25-gauge needle puncture. By day 21, 75% of AVFs dilate, thicken, and increase flow, i.e., mature, and 25% fail due to immediate thrombosis or maturation failure. Mature AVF thicken due to increased amounts of smooth muscle cells. By day 42, 67% of mature AVFs remain patent, but 33% of AVFs fail due to perianastomotic thickening. These results show that the mouse aortocaval model has an easily detectable maturation phase in the first 21 days followed by a potential failure phase in the subsequent 21 days. This model is the first animal model of AVF to show a course that recapitulates aspects of human AVF maturation. PMID:24097429

  14. Management of fistula-in-ano: an introduction.

    PubMed

    El-Tawil, Am

    2011-07-28

    Peri-anal fistulae are a worldwide health problem that can affect any person anywhere. Surgical management of these fistulae is not free from risks. Recurrence and fecal incontinence are the most common complications after surgery. The cumulative personal surgical experience in managing cases with anal fistulae is significantly considered as necessary for obtaining better results with minimal adverse effects after surgery. The purpose for conducting this survey is to facilitate better outcome after surgical interventions in idiopathic anal fistulae' cases.

  15. Disappointing durable remission rates in complex Crohn's disease fistula.

    PubMed

    Molendijk, Ilse; Nuij, Veerle J A A; van der Meulen-de Jong, Andrea E; van der Woude, C Janneke

    2014-11-01

    Despite potent drugs and surgical techniques, the treatment of perianal fistulizing Crohn's disease (CD) remains challenging. We assessed treatment strategies for perianal fistulizing CD and their effect on remission, response, and relapse. Patients with perianal fistulizing CD visiting the Erasmus MC between January 1, 1980 and January 1, 2000 were identified. Demographics, fistula characteristics, and received treatments aimed at the outcome of these strategies were noted. In total, 232 patients were identified (98 male; 42.2%). Median follow-up was 10.0 years (range, 0.5-37.5 yr). Complex fistulas were present in 78.0%. Medical treatment (antibiotics, steroids, immunosuppressants, and anti-tumor necrosis factor) commenced in 79.7% of the patients and in 53.2%, surgery (colectomy, fistulectomy, stoma, and rectum amputation) was performed. Simple fistulas healed more often than complex fistulas (88.2% versus 64.6%; P < 0.001). Rectum involvement was not associated with a lower remission rate, and anti-tumor necrosis factor therapy did not increase complete fistula healing rates in simple and complex fistula. Initially, healed fistulas recurred in 26.7% in case of simple fistulas and in 41.9% in case of complex fistulas (P = 0.051). Only 37.0% of the complex fistulas were in remission at the end of follow-up compared with 66.7% of the simple fistulas (P < 0.001). Only the minority of CD complex perianal fistulas were in remission after conventional treatment strategies after a median follow-up of 10 years. Simple fistulas were more likely to heal than complex fistulas, and less of these healed fistulas relapsed. However, more than 3 quarters of the patients had complex perianal fistulas.

  16. MR of superior mesenteric artery--renal vein fistula.

    PubMed

    Conces, D J; Kreipke, D L; Tarver, R D

    1986-01-01

    Traumatic arteriovenous fistulas involving the superior mesenteric artery are rare. Diagnosis is most commonly made shortly after the injury. Symptoms, when present, are usually related to intestinal ischemia. Angiography has been the conventional modality used in diagnosing arteriovenous fistulas. We report a patient with a superior mesenteric artery to left renal vein fistula who presented in overt heart failure five years after a gun shot wound. The fistula was evaluated with magnetic resonance imaging.

  17. Fatal and near-fatal anaphylaxis: factors that can worsen or contribute to fatal outcomes.

    PubMed

    Greenberger, Paul A

    2015-05-01

    Anaphylaxis implies a risk of death even in patients whose prior episodes have been considered mild and managed easily. Anaphylaxis occurs in all age groups, from infants to the elderly, but most deaths occur in adults. Factors or circumstances associated with near-fatal or fatal anaphylaxis are reviewed from the following 10 perspectives: accidents and mishaps, adulterated products, age, allergens, atopy, comorbidities, Munchausen syndrome or contrived anaphylaxis, patient factors, route of administration, and treatment-related issues. There are no absolute contraindications to self-injectable epinephrine, and epinephrine can be administered for anaphylaxis to elderly patients or to those patients receiving beta-adrenergic blockers. Copyright © 2015 Elsevier Inc. All rights reserved.

  18. The relationship between female genital cutting and obstetric fistulae.

    PubMed

    Browning, Andrew; Allsworth, Jenifer E; Wall, L Lewis

    2010-03-01

    To evaluate any association between female genital cutting and vesicovaginal fistula formation during obstructed labor. A comparison was made between 255 fistula patients who had undergone type I or type II female genital cutting and 237 patients who had not undergone such cutting. Women were operated on at the Barhirdar Hamlin Fistula Centre in Ethiopia. Data points used in the analysis included age; parity; length of labor; labor outcome (stillbirth or not); type of fistula; site, size, and scarring of fistula; outcomes of surgery (fistula closed; persistent incontinence with closed fistula; urinary retention with overflow; site, size, and scarring of any rectovaginal fistula; and operation outcomes), and specific methods used during the operation (use of a graft or not, application of a pubococcygeal or similar autologous sling, vaginoplasty, catheterization of ureters, and flap reconstruction of vagina). Primary outcomes were site of genitourinary fistula and persistent incontinence despite successful fistula closure. The only statistically significant differences between the two groups (P=.05) were a slightly greater need to place ureteral catheters at the time of surgery in women who had not undergone a genital cutting operation, a slightly higher use of a pubococcygeal sling at the time of fistula repair, and a slightly longer length of labor (by 0.3 day) in women who had undergone genital cutting. Type I and type II female genital cutting are not independent causative factors in the development of obstetric fistulae from obstructed labor.

  19. The Relationship Between Female Genital Cutting and Obstetric Fistulas

    PubMed Central

    Browning, Andrew; Allsworth, Jenifer E.; Wall, L. Lewis

    2013-01-01

    Objective To evaluate any association between female genital cutting and vesicovaginal fistula formation during obstructed labor. Methods A comparison was made between 255 fistula patients who had undergone Type I or Type II female genital cutting and 237 patients who had not undergone such cutting. Women were operated on at the Barhirdar Hamlin Fistula Centre in Ethiopia. Data points used in the analysis included age, parity, length of labor, labor outcome (stillbirth or not), type of fistula, site, size and scarring of fistula, outcomes of surgery (fistula closed, persistent incontinence with closed fistula, urinary retention with overflow, site, size, and scarring of any rectovaginal fistula and operation outcomes, as well as specific methods employed during the operation (utilization of a graft or not, application of a pubococcygeal or similar autologous sling, vaginoplasty, catheterization of ureters, and flap reconstruction of vagina). Primary outcomes were site of genitourinary fistula and persistent incontinence despite successful fistula closure. Results The only statistically significant differences between the two groups (p = 0.05) was a slightly greater need to place ureteral catheters at the time of surgery in women who had not undergone a genital cutting operation, and slightly higher use of a pubococcygeal sling at the time of fistula repair and a slightly longer length of labor (by 0.3 of a day) in women who had undergone genital cutting. Conclusion Type I and Type II female genital cutting are not independent causative factors in the development of obstetric fistulas from obstructed labor. PMID:20177289

  20. Conservative management of vesicouterine fistula. A report of 2 cases.

    PubMed

    Ravi, Bala; Schiavello, Henry; Abayev, David; Kazimir, Michal

    2003-12-01

    Vesicouterine fistulas usually require laparotomy for repair. A vesicouterine fistula occurring after cesarean section was successfully managed hormonally. In another case it developed in association with an intrauterine device and was repaired translaparoscopically. Laparotomy may be avoidable in the management of a vesicouterine fistula.

  1. Arteriovenous fistula complicating operative treatment of an ununited tibial fracture.

    PubMed

    Ward, A S; Carty, N J

    1995-01-01

    We report the case of a traumatic arteriovenous fistula of the peroneal vessels following a bone graft operation for an un-united tibial fracture. The fistula was recognised as a result of a bruit at the site of the fracture. The fistula was repaired and the fracture subsequently united.

  2. Endoanal ultrasound in perianal fistulae and abscesses.

    PubMed

    Visscher, Arjan Paul; Felt-Bersma, Richelle J F

    2015-06-01

    Endoanal ultrasound is a technique that provides imaging of the anal sphincters and its surrounding structures as well as the pelvic floor. However, endoanal magnetic resonance imaging (MRI) is preferred by most physicians, although costs are higher and demand easily outgrows availability. Endoanal ultrasound is an accurate imaging modality delineating anatomy of both cryptoglandular as well as Crohn perianal fistula and abscess. Endoanal ultrasound is comparable with examination under anesthesia and equally sensitive as endoanal MRI in fistula detection. When fistula tracts or abscesses are located above the puborectal muscle, an additional endoanal MRI should be performed. Preoperative imaging is advocated in recurrent cryptoglandular fistula because a more complex pattern can be expected. Endoanal ultrasound can help avoid missing tracts during surgery, lowering the chance for the fistula to persist or recur. It can easily be performed in an outpatient setting and endosonographic skills are quickly incremented. Costs are low and endoanal ultrasound has the potential to improve outcome of patients with both cryptoglandular and fistulizing Crohn disease; therefore, it values more attention.

  3. Spontaneous perilymphatic fistula: myth or fact.

    PubMed

    Meyerhoff, W L

    1993-09-01

    Controversy exists surrounding the diagnosis of spontaneous perilymphatic fistula. In an effort to help resolve this controversy the author conducted a review of the literature as well as a review of 212 of his patients who underwent surgical exploration for suspected perilymphatic fistula. Interpretation of the literature reviewed was hampered by the lack of a uniformly accepted definition for the word spontaneous. Dorland's Medical Dictionary defines spontaneous as that which occurs without external influence. Webster's Dictionary, on the other hand, provides a much more confining definition of the word by stating that a spontaneous event is one that occurs or is produced by its own energy. Only 58 percent of the author's 212 patients had an antecedent history of an external event that may have precipitated the suspected perilymphatic fistula (trauma, flying, diving) while almost 41 percent recalled an antecedent event of internal origin (lifting, straining, sneezing, nose blowing). If one were to support the definition of spontaneous provided by Dorland's Medical Dictionary, then the 41 percent of patients who had no antecedent history of external event would have to be considered as having spontaneous perilymphatic fistula. If, on the other hand, one were to endorse the definition of spontaneous provided by Webster's then less than 2 percent of the author's patients would have to be considered as having spontaneous perilymphatic fistula.

  4. Open abdomen treatment for septic patients with gastrointestinal fistula: from fistula control to definitive closure.

    PubMed

    Ren, Jianan; Yuan, Yujie; Zhao, Yunzhao; Gu, Guosheng; Wang, Gefei; Chen, Jun; Fan, Chaogang; Wang, Xinbo; Li, Jieshou

    2014-04-01

    The use of open abdomen in the management of gastrointestinal fistula complicated with severe intra-abdominal infection is uncommon. This study was designed to evaluate outcomes of our staged approach for the infected open abdomen. Patients who had gastrointestinal fistula and underwent open abdomen treatment were retrospectively reviewed. Various materials such as polypropylene mesh and a modified sandwich package were used to achieve temporary abdominal closure followed by skin grafting when the granulation bed matured. A delayed definitive operation was performed for final abdominal closure without implant of prosthetic mesh. Between 1999 and 2009, 56 (68.3%) of 82 patients survived through this treatment. Among them, 42 patients achieved final abdominal closure. Spontaneous fistula closure occurred in 16 patients with secondary fistula recorded in six patients. Besides, wound complications occurred in 13 patients with two cases for pulmonary infection. Within a 12-month follow-up period after definitive closure, no additional fistula was recorded excluding planned ventral hernia repair. Open abdomen treatment was effective for gastrointestinal fistula complicated by severe intra-abdominal infection. A delayed and deliberate operative strategy aiming at fistula excision and fascial closure, with simultaneous abdominal wall reconstruction, was required for the infected open abdomen.

  5. Aortoenteric fistula: a diagnostic dilemma.

    PubMed

    Hughes, Fiona M; Kavanagh, Dara; Barry, Mary; Owens, Anthony; MacErlaine, Donal P; Malone, Dermot E

    2007-01-01

    To assess the sensitivity and specificity of computed tomography (CT) in the diagnosis of aortoenteric fistula (AEF) and to determine the most accurate CT signs of the disease. Hospital records were reviewed over a 20-year period. Twenty-three patients in whom a final diagnosis of AEF was made at laparotomy or autopsy were identified. Ten of these had CT performed. Twelve control cases were also collected. The 22 cases, (10 cases of AEF and 12 controls), were reviewed retrospectively by two independent readers, who were blinded to the clinical features and outcome. Each case was examined for six specific radiological findings. The outcome of other adopted investigative modalities was also examined. The presence of peri-aortic ectopic gas (>2 weeks following surgery) in the context of gastrointestinal (GI) blood loss was 100% specific for AEF. If AEF was considered to be present where signs of peri-aortic infection were present in a patient with GI bleeding, CT had an overall specificity of 100% (95% confidence interval = 1.0-1.0) and sensitivity of 50%. CT can rule in the diagnosis of AEF but cannot rule it out. CT is recommended as the first-line investigation in a stable patient with suspected AEF.

  6. Bronchobiliary fistulae due to echinococcosis.

    PubMed

    Gerazounis, M; Athanassiadi, Kalliopi; Metaxas, E; Athanassiou, Maria; Kalantzi, Nikolitsa

    2002-08-01

    A bronchobiliary fistula (BBF) is a rare complication of echinococcosis due to rupture of hydatid cysts located at the upper surface of the liver to the bronchial tree. We present our experience in treating this uncommon and dangerous entity. During the last 20 years, 21 patients, ten men and 11 women ranging in age from 26 to 83 years with a BBF were treated in our department. They presented dyspnea, biloptysis, cough or fever. Diagnostic imaging studies have been very helpful in identifying the communication and in delineating its location. The disease was limited to the liver in 11 cases, whereas in the rest ten cases, both liver and lung were involved. Right thoracotomy was the approach of choice. Our strategy consisted of adequate evacuation of the intrahepatic cysts, obliteration of the cyst space, freeing the adherent lung, dissection and closure of the BBF. Two deaths occurred due to anaphylactic shock and cardiac insufficiency. Follow up at 7-12 years did not reveal any recurrence. Although the incidence of echinococcosis has been decreased, the BBF still remains a serious complication with a high morbidity and mortality. Early diagnosis and management of septic associated complications are essential.

  7. Recreational travel fatalities in US national parks.

    PubMed

    Heggie, Travis W; Heggie, Tracey M; Kliewer, Colin

    2008-01-01

    Injuries are a public health problem affecting traveling populations such as tourists visiting National Parks. This study investigates the distribution of visitor fatalities in US National Park Service (NPS) units and identifies the predeath activities and contributing factors associated with them. A retrospective study was conducted of visitor fatalities from all NPS units during 2003 and 2004. There were 356 reported fatalities during 2003 and 2004. Fatalities were most common during the summer months and on weekends. Males accounted for 75% of the reported fatalities, and visitors aged 20 to 29 and 50 to 59 years accounted for 51% of all deaths. Only 99 of 388 (26%) NPS units reported at least 1 fatality, and only 10 units reported 10 or more fatalities. However, these 10 units were responsible for 36% of all fatalities. Lake Mead National Recreation Area, Blue Ridge Parkway, Grand Canyon National Park, Great Smoky Mountains National Park, and Yosemite National Park reported the highest number of fatalities. Domestic visitors accounted for 73% of the fatalities, and European visitors accounted for 13%. Transportation and water-based activities recorded the highest number of fatalities. Motor vehicle crashes accounted for 20% of fatalities and was followed by suicide (17%), swimming (11%), hiking (10%), plane crashes (9%), climbing (6%), and boating (5%) incidents. Fatalities in NPS units are not widespread and are related to more common events such as motor vehicle crashes, suicide, swimming, and hiking rather than exotic causes such as bears or other wildlife. It is recommended that preventive techniques first be developed in the 10 NPS units responsible for 36% of the total NPS-wide fatalities.

  8. Ligation of the intersphincteric fistula tract in low transsphincteric fistulae: a new technique to avoid fistulotomy.

    PubMed

    van Onkelen, R S; Gosselink, M P; Schouten, W R

    2013-05-01

      To date fistulotomy is still the treatment of choice for patients with a transsphincteric fistula passing through the lower third of the external anal sphincter, because it is a simple, effective and safe procedure with a minimal risk of incontinence. However, data suggest that the risk of impaired continence following division of the lower third of the external anal sphincter is not insignificant, especially in female patients with an anterior fistula and patients with diminished anal sphincter function. It has been shown that ligation of the intersphincteric fistula tract (LIFT) is a promising sphincter-preserving technique. Therefore, we questioned whether LIFT could replace fistulotomy in patients with a low transsphincteric fistula. A consecutive series of 22 patients with a low transsphincteric fistula of cryptoglandular origin underwent LIFT. Continence scores were determined using the Rockwood Fecal Incontinence Severity Index.   Median follow-up was 19.5months. Primary healing was observed in 18 (82%) patients. In the four patients without primary healing, the transsphincteric fistula was converted into an intersphincteric fistula. These patients underwent subsequent fistulotomy with preservation of the external anal sphincter. The overall healing rate was 100%. Six months after surgery, the median incontinence score was not changed significantly.   Low transsphincteric fistulae can be treated successfully by LIFT, without affecting faecal continence. Division of the lower part of the external anal sphincter is no longer necessary in the treatment of low transsphincteric fistulae, which is essential for patients with compromised anal sphincters. © 2012 The Authors. Colorectal Disease © 2012 The Association of Coloproctology of Great Britain and Ireland.

  9. The Management of Delayed Post-Pneumonectomy Broncho-Pleural Fistula and Esophago-Pleural Fistula

    PubMed Central

    Noh, Dongsub; Park, Chang-Kwon

    2016-01-01

    Broncho-pleural fistula (BPF) and esophago-pleural fistula (EPF) after pulmonary resection are challenging to manage. BPF is controlled by irrigation and sterilization, but such therapy is not sufficient to promote closure of EPF, which usually requires surgical management. However, it is generally difficult to select an appropriate surgical method for closure of BPF and EPF. Here, we report a case of concomitant BPF and EPF after left completion pneumonectomy, in which both fistulas were closed through a right thoracotomy. PMID:27066439

  10. Sino-orbital fistula: two case reports.

    PubMed

    McNab, A A

    2000-08-01

    A fistula between the paranasal sinuses and the orbit as a late complication of orbital fractures is rare and may present with intermittent symptoms due to air passing into the orbit. A case note review of two patients with sino-orbital fistula is presented. Two patients, 23- and 30-year-old males, presented with intermittent symptoms of globe displacement, diplopia or discomfort months after repair of an orbital floor fracture with a synthetic orbital floor implant. The symptoms occurred after nose blowing. They were both cured by removal of the implant and partial removal of the tissue surrounding the implant. A sino-orbital fistula may complicate the otherwise routine repair of an orbital floor fracture, but may be cured by removal of the implant and part of the surrounding pseudocapsule.

  11. Successful tubes treatment of esophageal fistula.

    PubMed

    Zhou, Ning; Chen, Wei-xing; Li, You-ming; Xiang, Zhun; Gao, Ping; Fang, Ying

    2007-10-01

    To discuss the merits of "tubes treatment" for esophageal fistula (EF). A 66-year-old female who suffered from a bronchoesophageal and esophagothoratic fistula underwent a successful "three tubes treatment" (close chest drainage, negative pressure suction at the leak, and nasojejunal feeding tube), combination of antibiotics, antacid drugs and nutritional support. Another 55-year-old male patient developed an esophagopleural fistula (EPF) after esophageal carcinoma operation. He too was treated conservatively with the three tubes strategy as mentioned above towards a favorable outcome. The two patients recovered with the tubes treatment, felt well and became able to eat and drink, presenting no complaint. Tubes treatment is an effective basic way for EF. It may be an alternative treatment option.

  12. Successful tubes treatment of esophageal fistula

    PubMed Central

    Zhou, Ning; Chen, Wei-xing; Li, You-ming; Xiang, Zhun; Gao, Ping; Fang, Ying

    2007-01-01

    Aim: To discuss the merits of “tubes treatment” for esophageal fistula (EF). Methods: A 66-year-old female who suffered from a bronchoesophageal and esophagothoratic fistula underwent a successful “three tubes treatment” (close chest drainage, negative pressure suction at the leak, and nasojejunal feeding tube), combination of antibiotics, antacid drugs and nutritional support. Another 55-year-old male patient developed an esophagopleural fistula (EPF) after esophageal carcinoma operation. He too was treated conservatively with the three tubes strategy as mentioned above towards a favorable outcome. Results: The two patients recovered with the tubes treatment, felt well and became able to eat and drink, presenting no complaint. Conclusion: Tubes treatment is an effective basic way for EF. It may be an alternative treatment option. PMID:17910112

  13. Mainstem to mainstem bronchial fistula from broncholithiasis.

    PubMed

    Wiese, Tanya A

    2012-01-01

    Broncholithiasis is a rare condition in which calcified material erodes into the tracheobronchial tree. Most are caused from a fungal, nocardial, mycobacterial, or silicosis-related granulomatous lymphadenitis. Over time, the peribronchial lymph nodes become calcified; thereafter, with the normal repetitive motions of respiration, circulation, and deglutition, the calcifications erode into the lumen of the airway. This condition can be challenging to diagnose as its symptoms can mimic many more common diseases. The most common symptoms are wheezing, chronic cough, and dyspnea; thus, it was previously referred to as "stone asthma." More devastating complications can include massive hemoptysis, recurrent pneumonias, bronchiectasis, mediastinal abscess, and fistula formations. Only airways to mediastinal, esophageal, or vascular fistulas have been reported in the literature. This is the first reported case of a patient treated with electrocautery forceps, who developed a mainstem to mainstem bronchial fistula.

  14. Vascular access for hemodialysis: arteriovenous fistula.

    PubMed

    Malovrh, Marko

    2005-06-01

    The long-term survival and quality of life of patients on hemodialysis (HD) is dependant on the adequacy of dialysis via an appropriately placed vascular access. The optimal vascular access is unquestionably the autologous arteriovenous fistula (AVF), with the most common method being the conventional radio-cephalic fistula at the wrist. Recent clinical practice guidelines recommend the creation of native fistula or synthetic graft before the start of chronic HD therapy to prevent the need for complication-prone dialysis catheters. This could also have a beneficial effect on the rapidity of worsening kidney failure. A multidisciplinary approach (nephrologists, surgeons, radiologists and nurses) should improve the HD outcome by promoting the use of AVF. An important additional component of this program is the Doppler ultrasound for preoperative vascular mapping. Such an approach may be realized without unsuccessful surgical explorations, with a minimal early failure rate and a high maturation, even in patients with diabetes mellitus.

  15. [Fatal exposure to Aconitum napellus].

    PubMed

    German Jørgensen, Jørgen Rahr; Andersen, Anne Elsborg

    2013-06-10

    Fatal exposure to poisonous plants in northern Europe is a rare condition. In this case report we describe an intended poisoning with Aconitum napellus (monkshood), which contains the toxin aconitine. The lethal dose in adults is 3-6 mg. The toxin affects excitable cells such as neurons and myocytes causing degrees of unconsciousness, hypotension and cardiac arrhythmias. There is no antidote and treatment is symptomatic. We describe a patient who had eaten monkshood. She was treated with infusion of lidocaine and survived. After 24 hours of treatment and monitoring she was discharged from the intensive care unit.

  16. [Fatal poisoning due to Indigofera].

    PubMed

    Labib, S; Berdai, M-A; Bendadi, A; Achour, S; Harandou, M

    2012-01-01

    Indigo, also known in Morocco as Nila, is a dye widely used in the coloring of Moroccan handicrafts. It is obtained from fermentation reactions on the leaves and branches of true indigo, Indigofera tinctoria, which is a widespread plant in tropical Africa and Asia. We report a case of fatal poisoning in a 3-year-old child after administration of indigo for therapeutic purposes. Death resulted from multiple organ failure. The toxicity of this compound is little known in the literature and deserves to be explored through toxicokinetic and toxicodynamic studies, in order to better determine the toxic constituents of the dye.

  17. Avian Risk and Fatality Protocol

    SciTech Connect

    Morrison, M. L.

    1998-11-12

    The protocol is designed to assist with the placement of wind power developments, and to document bird behavior and fatalities resulting from existing wind power developments. A standardized protocol will assist with comparing data among potential and existing development locations. Furthermore, this protocol is based on standard methods being used in other studies of bird behavior. The data collected will only be useful if observers follow each method carefully. In addition, the data collected using this protocol will likely be used by a permitting or other regulatory agency in evaluating the avian impacts at the site.

  18. Enteroatmospheric fistula management by endoscopic gastrostomy PEG tube.

    PubMed

    Miranda, Luiz Ec; Miranda, Ana Cg

    2017-02-15

    Management of small-bowel fistulas which are in an open abdomen and have no soft tissue overlay or a fistula tract involves many complications and challenges. Controlling the local leakage of enteric contents has a central role in the success of medical treatment. There are several methods to deal with fistula discharge but unfortunately, the technical solutions only partially address such problems and a definitive management of fistula discharge still remains an insoluble challenge. We describe a simple and cheap method to control fistula leakage by using a percutaneous endoscopic gastrostomy tube.

  19. Unilateral Direct Carotid Cavernous Fistula Causing Bilateral Ocular Manifestation

    PubMed Central

    Demartini Jr., Zeferino; Liebert, Fernando; Gatto, Luana Antunes Maranha; Jung, Thiago Simiano; Rocha Jr., Carlos; Santos, Alex Marques Borges; Koppe, Gelson Luis

    2015-01-01

    Unilateral carotid cavernous fistula presents with ipsilateral ocular findings. Bilateral presentation is only seen in bilateral fistulas, usually associated with indirect (dural) carotid cavernous fistulas. Direct carotid cavernous fistulas are an abnormal communication between the internal carotid artery and the cavernous sinus. They typically begin with a traumatic disruption in the artery wall into the cavernous sinus, presenting with a classic triad of unilateral pulsatile exophthalmos, cranial bruit and episcleral venous engorgement. We report the case of a 38-year-old male with traumatic right carotid cavernous sinus fistula and bilateral ocular presentation successfully treated by interventional neuroradiology. PMID:26955353

  20. Endovascular Management of Posttraumatic Arteriovenous Fistulae

    SciTech Connect

    Koshy, Chiramel George Keshava, Shyamkumar Nigudala; Surendrababu, Narayanam R. S.; Moses, Vinu; Stephen, Edwin; Agarwal, Sunil

    2009-09-15

    Surgery is considered to be the treatment of choice for vascular injuries caused by trauma. However, endovascular techniques are emerging as an alternative means of treatment. In this article, we describe three patients with posttraumatic arteriovenous fistulae in different body regions that were managed using endovascular techniques. Each case had its unique set of associated problems requiring innovative methods and a multidisciplinary approach. While the short-term results are encouraging, long-term follow-up of posttraumatic arteriovenous fistulae that have been treated with endovascular techniques is still required.

  1. Silicotuberculosis with Esophagobronchial Fistula and Broncholithiasis.

    PubMed

    Zhang, Hua; Li, Li; Sun, Xiao-Wei; Zhang, Chun-Ling

    2017-01-01

    A 69-year-old woman was admitted to hospital 4 times from November 2007 to June 2009. The patient had silicosis complicated by broncholithiasis, esophagobronchial fistula, and relapsed tuberculosis. She had worked as a stone crusher for 3 years and was exposed to a large amount of quartz dust. Barium esophagography, gastroesophageal endoscopy, and biopsy suggested esophageal-related chronic inflammation and ulcer, which probably caused the repeated esophagobronchial fistulas observed. Bronchoscopy revealed a free broncholithiasis in the left main bronchus. The patient was readmitted a fourth time, for the relapse of silicotuberculosis. After 9 months of antituberculous therapy, she was doing well until the recent last follow-up visit.

  2. [Possibilities of treatment of external pancreatic fistula].

    PubMed

    Cherdantsev, D V; Pervova, O V; Diatlov, V Iu; Kurbanov, D Sh

    2014-01-01

    Evaluation of the efficacy of sekretolitičeskoj therapy with synthetic analogue of somatostatin, a short-acting oktreotid (group 1) and extended oktreotid-depo (group 2) in 24 patients with external pancreatic fistulas after destructive pancreatitis. Results of clinical studies have shown that against the backdrop of an analogue of somatostatin-depo true healing and purulent-necrotic pancreatic external fistula occurs in less time: average 19 ± 1.8, and 16.2 ± 1.2 day observations, respectively.

  3. Colovesical fistula demonstrated on renal cortical scintigraphy.

    PubMed

    Stathaki, Maria; Vamvakas, Lampros; Papadaki, Emmanouela; Papadimitraki, Elisavet; Tsaroucha, Angeliki; Karkavitsas, Nikolaos

    2012-11-01

    A 70-year-old man with a history of weight loss, changes in bowel habits, and hematochezia had rectal adenocarcinoma. He was palliated with diverting colostomy, followed by radiochemotherapy. Bilateral hydronephrosis was found incidentally on lower abdominal CT scan. He underwent 99mTc dimercaptosuccinic acid scan prior to percutaneous nephrostomy tube placement. Apart from the renal cortex, scintigraphy showed activity in the ascending colon continuous to the activity of the bladder. This indicated urine extravasation on account of a colovesical fistula, complicating postoperative radiation treatment. Here we highlight the contribution of renal cortical scintigraphy in the detection of colovesical fistulas.

  4. Spontaneous nephrocutaneous fistula in tuberculous pyelonephritis.

    PubMed

    Qureshi, Muhammad Azhar

    2007-06-01

    A rare case of spontaneous nephrocutaneous fistula with renal tuberculosis is presented here. A 70 years old male with neglected stones in right kidney was investigated for discharging sinus right lumbar region of three months duration. Excretory urography revealed non-functioning right kidney and an impacted stone right upper ureter and a small stone in renal pelvis. The patient was successfully treated by nephroureterectomy and excision of the fistulous track followed by anti-tuberculous treatment. Histopathology of the specimen revealed renal tuberculosis. Though the incidence of various forms of tuberculosis is very high in this part of the world, presence of nephrocutaneous fistula is still uncommon.

  5. Congenital urethrovaginal fistula with imperforate hymen: a first case report.

    PubMed

    Dhabalia, Jayesh V; Nelivigi, Girish G; Satia, Meena N; Kakkattil, Shal; Kumar, Vikash

    2009-07-01

    Congenital urethrovaginal fistulas are rare, and all five reported cases have been associated with urogenital abnormalities. We describe a case of congenital urethrovaginal fistula with an imperforate hymen and no other urogenital abnormalities. A 25-year-old female sought medical advice regarding cyclical hematuria, dyspareunia, and infertility of four years' duration. Investigations disclosed a urethrovaginal fistula with an imperforate hymen. The patient was successfully treated with excision of the hymen and closure of the urethrovaginal fistula. In this instance, the diagnosis of congenital urethrovaginal fistula was delayed until adulthood because the presence of urinary incontinence, the usual presentation of a urethrovaginal fistula, was concealed by the imperforate hymen. We could find no previously reported case of urethrovaginal fistula with imperforate hymen.

  6. Traumatic sinolacrimocutaneous fistula managed with endonasal dacryocystorhinostomy and anterior ethmoidectomy.

    PubMed

    Shams, Pari N; Selva, Dinesh

    2012-10-01

    A 31-year-old man with epiphora and mucous discharge from a traumatic lacrimal fistula underwent a computed tomographic dacryocystogram, revealing a fistula extending from the anterior ethmoid air cells through the lacrimal sac to the overlying skin with coexisting nasolacrimal duct obstruction. Endoscopic dacryocystorhinostomy enabled complete marsupialization of the lacrimal sac and agger nasi air cell, removing the tract between these structures. Simultaneous probing of the common canaliculus and fistula tract under direct visualization allowed the identification of the internal fistula origin in relation to the internal ostium on the lateral sac wall. The fistula was excised with a trephine over a guide wire via an external approach. Use of the endoscopic technique for excision of acquired lacrimal fistulas may be especially helpful in cases with coexisting nasolacrimal duct obstruction where the fistula extends to the sinus cavity or suspected foreign bodies.

  7. Fatal neglect of the elderly.

    PubMed

    Ortmann, C; Fechner, G; Bajanowski, T; Brinkmann, B

    2001-01-01

    Maltreatment of the elderly is a common problem that affects more than 3% of the elderly. We report on two cases of fatal neglect. Risk factors of victims and caregivers were analysed in the context of the social history. In both cases, the victims had a dominant personality and the abusers (the sons) had been strictly controlled and formed by the parent. The victims showed typical risk factors such as living together with the abuser, isolation, dependence on care, income and money administration. Initially, the victims declined help from outside and self-neglect occurred. The unemployed perpetrators lived in social isolation and depended financially and mentally on the victims. In both cases no mental illness was present but there was a decrease of social competence. Legal medicine is predominantly involved in fatal cases in connection with external post-mortem examinations and autopsies. Also in the living, the medico-legal expert can assist in the identification of findings in elderly persons in cases of suspected abuse.

  8. Fatal Dialysis Vascular Access Hemorrhage.

    PubMed

    Jose, Matthew D; Marshall, Mark R; Read, Gail; Lioufas, Nicole; Ling, Jon; Snelling, Paul; Polkinghorne, Kevan R

    2017-06-30

    Bleeding from dialysis vascular access (arteriovenous fistulas, arteriovenous grafts, and vascular catheters) is uncommon. Death from these bleeds is rare and likely to be under-reported, with incident rates of fewer than 1 episode for every 1,000 patient-years on dialysis, meaning that dialysis units may experience this catastrophic event only once a decade. There is an opportunity to learn from (and therefore prevent) these bleeding deaths. We reviewed all reported episodes of death due to vascular access bleeding in Australia and New Zealand over a 14-year period together with individual dialysis units' root cause analyses on each event. In this perspective, we provide a clinically useful summary of the evidence and knowledge gained from these rare events. Our conclusion is that death due to dialysis vascular access hemorrhage is an uncommon, catastrophic, but potentially preventable event if the right policies and procedures are put in place. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  9. Ligation of intersphincteric fistula tract (LIFT) to treat anal fistula: systematic review and meta-analysis.

    PubMed

    Hong, K D; Kang, S; Kalaskar, S; Wexner, S D

    2014-08-01

    Sphincter-preserving approaches to treat anal fistula do not jeopardize continence; however, healing rates are suboptimal. In this context, ligation of the intersphincteric fistula tract (LIFT) can be considered promising offering high success rates and a relatively simple procedure. This review aimed to investigate the outcomes of LIFT to treat anal fistula. We conducted a systematic review of the Pubmed, Web of Science, and Cochrane databases, to retrieve all relevant scientific original articles and scientific abstracts (Web of Science) related to the LIFT procedure for anal fistula between January 2007 and March 2013. The search yielded 24 original articles including 1,110 patients; these included one randomized controlled study, three case control studies, and 20 case series. Most studies included patients with trans-sphincteric or complex fistula, not amenable to fistulotomy. During a pooled mean 10.3 months of follow-up, the mean success, incontinence, intraoperative, and postoperative complication rates were 76.4, 0, 0, and 5.5%, respectively. A sensitivity analysis showed that the impact on success in terms of follow-up duration, study size, and combining other procedures was limited. There was no association between pre-LIFT drainage seton and success of LIFT. Ligation of the intersphincteric fistula tract appears to be an effective and safe treatment for trans-sphincteric or complex anal fistula. Combining other procedures and a pre-LIFT drainage seton does not seem to confer any added benefit in terms of success. However, given the lack of prospective randomized trials, interpretation of these data must be cautious. Further trials are mandatory to identify predictive factors for success, and true effectiveness of the LIFT compared to other sphincter-preserving procedures to treat anal fistula.

  10. Concurrent chemoradiotherapy for esophageal carcinoma patients with malignant fistulae.

    PubMed

    Muto, M; Ohtsu, A; Miyamoto, S; Muro, K; Boku, N; Ishikura, S; Satake, M; Ogino, T; Tajiri, H; Yoshida, S

    1999-10-15

    It remains controversial whether chemotherapy and/or radiotherapy are/is contraindicated for esophageal carcinoma patients with malignant fistulae. In some case reports, closure of fistulae by chemotherapy or radiotherapy has been reported. The current study investigated chemoradiotherapy for these patients using various primary treatments to manage the pulmonary complications. The aim of this study was to evaluate the efficacy and feasibility of chemoradiotherapy for patients with locally advanced esophageal carcinoma with malignant fistulae. Patients with endoscopically or radiologically confirmed fistulae were treated with concomitant chemoradiotherapy. Closure of fistulae was assessed by esophagography or endoscopy. Oral food intake also was assessed before and after treatment. Of 202 esophageal carcinoma patients treated at National Cancer Center Hospital East between July 1992 and May 1998, 24 patients (11.9%) developed malignant fistulae. Twelve patients developed fistulae before treatment and the remaining patients developed fistulae during treatment. Closure of the fistulae after chemoradiotherapy was observed in 17 of these patients (70.8%), and 16 of these 17 patients (94.1%) had oral alimentation restored after successful treatment. The median survival time from the diagnosis of the fistula for all patients with fistulae was 198 days; in the patients whose fistulae were present before chemoradiotherapy, the median survival time was 238 days. These results suggest that the presence of malignant fistulae does not contraindicate chemoradiotherapy. Once the inflammation due to the fistula has been controlled, chemoradiotherapy should be utilized because it may provide the best chance for survival and palliation of severe dysphagia. Copyright 1999 American Cancer Society.

  11. [Biochemical diagnostics of fatal opium intoxication].

    PubMed

    Papyshev, I P; Astashkina, O G; Tuchik, E S; Nikolaev, B S; Cherniaev, A L

    2013-01-01

    Biochemical diagnostics of fatal opium intoxication remains a topical problem in forensic medical science and practice. We investigated materials obtained in the course of forensic medical expertise of the cases of fatal opium intoxication. The study revealed significant differences between myoglobin levels in blood, urine, myocardium, and skeletal muscles. The proposed approach to biochemical diagnostics of fatal opium intoxication enhances the accuracy and the level of evidence of expert conclusions.

  12. Fistula plug versus conventional surgical treatment for anal fistulas. A system review and meta-analysis.

    PubMed

    Pu, Yu-Wei; Xing, Chun-Gen; Khan, Imran; Zhao, Kui; Zhu, Bao-Song; Wu, Yong

    2012-09-01

    To evaluate the recurrence and fecal incontinence of anal fistula plug versus conventional surgical treatment for anal fistulas. This meta-analysis was carried out in the General Surgery Department of the Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China. We searched the Medline, EMBASE, and Cochrane Library from June 2011 to April 2012. The literature searches were carried out using medical subject headings and free-text word: anal fistula, fibrin adhesive, fibrin sealant, and fistula plug. Two randomized controlled trials and 3 retrospective controlled studies were included. A total of 428 patients were included in our study. The recurrence rate was higher in those patients who accept fistula plug treatment (62.1% versus 47%) (p=0.004). Anal fistula plug has a moderate probability of success with little risk of incontinence, but the recurrence rate is significantly higher than the conventional surgical treatment. This treatment is minimally invasive, repeatable, and sphincter-sparing. This meta-analysis failed to find a statistically significant difference in incontinence rate between conservative treatment and conventional surgical treatment.

  13. [Preliminary efficacy of video-assisted anal fistula treatment for complex anal fistula].

    PubMed

    Liu, Hailong; Xiao, Yihua; Zhang, Yong; Pan, Zhihui; Peng, Jian; Tang, Wenxian; Li, Ajian; Zhou, Lulu; Yin, Lu; Lin, Moubin

    2015-12-01

    To evaluate the preliminary efficacy of video-assisted anal fistula treatment (VAAFT) for complex anal fistula. Clinical data of 11 consecutive patients with complex anal fistula undergoing VAAFT in our department from May to July 2015 were reviewed. VAAFT was performed to manage the fistula under endoscope without cutting or resection. VAAFT was successfully performed in all the 11 patients. The internal ostium was closed using mattress suture in 10 cases, and Endo-GIA stapler in 1 case. The mean operative time was (42.0±12.4) min, mean hospital stay was (4.1±1.5) d. Complication included bleeding and perianal infection in 1 case respectively. After 1 to 3.2 months follow-up, success rate was 72.7%(8/11), and no fecal incontinence was observed. Video-assisted anal fistula treatment is an effective, safe and minimally invasive surgical procedure for complex anal fistula with preservation of anal sphincter function.

  14. [Urethral Fistula and Scrotal Abscess Associated with Colovesical Fistula Due to the Sigmoid Colon Cancer].

    PubMed

    Nakazawa, Shigeaki; Uemura, Motohide; Miyagawa, Yasushi; Tsujimura, Akira; Nonomura, Norio

    2015-09-01

    We report here a rare case of urethral fistula and scrotal abscess associated with colovesical fistula due to sigmoid colon cancer. An 84-year-old male was referred to our hospital complaining of macrohematuria, fecaluria, pneumaturia and micturitional pain. Computed tomography (CT) showed colovesical fistula. Other examinations, including colonoscopy and cystoscopy, did not reveal a clear cause for the colovesical fistula. Only an elevated serum level of the tumor marker CA19-9 suggested the possibility of sigmoid colon cancer. Eleven days after hospitalization, bilateral scrotal contents had swollen rapidly to the size of a goose egg. CT suggested urethral fistula with scrotal abscess formation. Drainage of scrotal abscess and colostomy were performed. Intraoperatively, the fistula of the bulbar urethra was revealed. Because increased serum CA19-9 suggested a diagnosis of sigmoid colon cancer, cystectomy and sigmoid colectomy with right nephrectomy were performed. Pathological examination revealed adenocarcinoma of sigmoid colon with bladder invasion. His condition was improved with rehabilitation 6 months after operation.

  15. Fatality estimator user’s guide

    USGS Publications Warehouse

    Huso, Manuela M.; Som, Nicholas; Ladd, Lew

    2012-12-11

    Only carcasses judged to have been killed after the previous search should be included in the fatality data set submitted to this estimator software. This estimator already corrects for carcasses missed in previous searches, so carcasses judged to have been missed at least once should be considered “incidental” and not included in the fatality data set used to estimate fatality. Note: When observed carcass count is <5 (including 0 for species known to be at risk, but not observed), USGS Data Series 881 (http://pubs.usgs.gov/ds/0881/) is recommended for fatality estimation.

  16. Heat fatalities in Pima County, Arizona.

    PubMed

    Keim, Samuel M; Mays, Mary Z; Parks, Bruce; Pytlak, Erik; Harris, Robin M; Kent, Michael A

    2007-03-01

    The most common cause of heat fatalities is environmental exposure during heat waves. Deserts of the southwestern USA are known for temperatures that exceed 32 degrees C for 30 days or more; yet, heat-related fatalities are rare among residents of the region. We compiled data from the National Weather Service and the Office of the Medical Examiner in order to determine the relationship between temperature and occurrence of heat fatalities in Pima County, AZ. Logistic regression indicated that for each degree of increase in temperature (degrees C), there was a 35% increase in the odds of a heat fatality occurring (p<0.001).

  17. Rectourethral fistula after repeat transrectal prostate biopsy.

    PubMed

    Loran, Oleg B; Veliev, Evgeny I; Sokolov, Egor A; Dadashev, Elmar O; Guspanov, Renat I

    2013-09-01

    Transrectal prostate biopsy is considered a relatively safe procedure, with a quite small number of complications. We report a patient with a rectourethral fistula after a repeat transrectal prostate biopsy. To our knowledge, this is the first incident in the published literature.

  18. Tracheoesophageal fistula secondary to muriatic acid ingestion.

    PubMed

    Pense, S C; Wood, W J; Stempel, T K; Zwemer, F L; Wachtel, T L

    1988-02-01

    Acid ingestion may result in a variety of early and late complications. A patient is presented with severe sequelae from muriatic acid ingestion, including a tracheoesophageal fistula which is a previously unreported complication of acid ingestion injury. Recommendations are made for diagnosis and prevention of this potentially lethal complication.

  19. Video-assisted anal fistula treatment.

    PubMed

    Kochhar, Gaurav; Saha, Sudipta; Andley, Manoj; Kumar, Ashok; Saurabh, Gyan; Pusuluri, Rahul; Bhise, Vikas; Kumar, Ajay

    2014-01-01

    Fistula in ano is a common disease seen in the surgical outpatient department. Many procedures are advocated for the treatment of fistula in ano. However, none of the procedures is considered the gold standard. The latest addition to the list of treatment options is video-assisted anal fistula treatment (VAAFT). It is a minimally invasive, sphincter-saving procedure with low morbidity. The aim of our study was to compare the results with a premier study done previously. The procedure involves diagnostic fistuloscopy and visualization of the internal opening, followed by fulguration of the fistulous tract and closure of the internal opening with a stapling device or suture ligation. The video equipment (Karl Storz, Tuttlingen, Germany) was connected to an illuminating source. The study was conducted from July 2010 to March 2014. Eighty-two patients with fistula in ano were operated on with VAAFT and were followed up according to the study protocol. The recurrence rate was 15.85%, with recurrences developing in 13 cases. Postoperative pain and discomfort were minimal. VAAFT is a minimally invasive procedure performed under direct visualization. It enables visualization of the internal opening and secondary branches or abscess cavities. It is a sphincter-saving procedure and offers many advantages to patients. Our initial results with the procedure are quite encouraging.

  20. Nonthyroidal illness syndrome in enterocutaneous fistulas.

    PubMed

    Han, Gang; Ren, Jianan; Liu, Song; Gu, Guosheng; Ren, Huajian; Yan, Dongsheng; Chen, Jun; Wang, Gefei; Zhou, Bo; Wu, Xiuwen; Yuan, Yujie; Li, Jieshou

    2013-09-01

    The aim of this study was to investigate the incidence, etiology, clinical outcomes, and prognosis of nonthyroidal illness syndrome (NTIS) in patients with enterocutaneous fistulas. We prospectively collected 226 patients with enterocutaneous fistulas. Demographics, Acute Physiology and Chronic Health Evaluation II (APACHE II) and Sequential Organ Failure Assessment scores, C-reactive protein, body mass index, albumin, and thyroidal hormones were evaluated for each patient. The incidence of NTIS was 57.5% in patients with enterocutaneous fistulas. Age and the APACHE II and Sequential Organ Failure Assessment scores were significantly higher, whereas albumin was lower in the NTIS group compared with those in the euthyroid group. A decreased sum activity of deiodinases and a reduced ratio of total thyroxin/free thyroxin and total triiodothyronine/free triiodothyronine were observed in the NTIS group. Patients with NTIS suffered longer durations in the intensive care unit and higher possibilities of mechanical ventilation. The cumulative survival rate was significantly lower in the NTIS group. NTIS was common, and patients with NTIS displayed worse clinical outcome and prognosis. A hypodeiodination condition and a potential thyroid hormone-binding dysfunction may play a role in the etiology of NTIS. A low serum albumin concentration and a high APACHE II score were risk factors of NTIS in enterocutaneous fistulas. Copyright © 2013 Elsevier Inc. All rights reserved.

  1. Duodenocolic fistula due to safety pin ingestion.

    PubMed

    Cay, Ali; Imamoğlu, Mustafa; Sarihan, Haluk; Sayil, Ozgür

    2004-01-01

    The authors describe the case of a 16-month-old boy with benign duodenocolic fistula due to safety pin ingestion who presented with abdominal pain, diarrhea and weight loss. Etiology, symptomatology, diagnosis and management are discussed and the literature is reviewed. Early diagnosis and surgical management are necessary to avoid serious morbidity.

  2. Differentiated surgical treatment of rectovaginal fistulae.

    PubMed

    Kröpil, Feride; Raffel, Andreas M; Schauer, Matthias; Rehders, Alexander; Eisenberger, Claus F; Knoefel, Wolfram T

    2012-01-01

    Rectovaginal fistulae (RVF) are a serious and debilitating problem for patients and a challenge for the treating surgeons. We present our experiences in the surgical treatment of these patients. Study population consisted of 22 consecutive patients (range 26-70 years) with RVF treated in our department between 2003 and 2009. 13 RVF were observed after colorectal or gynaecological surgery, 3 occurred after radiotherapy, 2 due to tumour infiltration, 4 because of local inflammation (3x diverticultis, 1x ulcus simplex recti). The RVF was classified in all patients before treatment as either 'low' or 'high'. Local procedures (transvaginal excision, preanal repair) as initial treatment were performed in 9 patients with low fistula. In 13 cases with high fistula an abdominal approach was performed to close the fistula. A recurrence was observed in 8/22 cases (36%), which were treated by a gracilis flap (n=2), a bulbospongiosus composite (n=1), a second abdominal approach (n=4), and a re-local excision (n=1). Ultimatively, in 19 cases the defect healed but in 3 patients the RVF persisted. Most important predictor of healing/failure is etiology followed by localization and recurrence of the RVF. Local (preanal, transvaginal) procedures are suitable for low RVF, whereas abdominal surgery is necessary in high RVF. In recurrent RVF, muscle flaps are promising procedures.

  3. Colovesical fistula: an unusual complication of prostatomegaly.

    PubMed

    Abbas, F; Memon, A

    1994-08-01

    Colovesical fistula as a sequela to long-term bladder outflow obstruction is to our knowledge a previously unreported complication. We report a case in which single stage colonic resection and anastomosis with bladder repair and transurethral resection of the prostate resolved the condition.

  4. Nephrocutaneous fistula diagnosed by computed tomography.

    PubMed

    Cooper, S G; Richman, A H; Tager, M G

    1989-01-01

    We present an unusual case of isolated nephrocutaneous fistula secondary to renal calculi with perirenal infection. The usefulness of computed tomography (CT), with its depiction of the extent of involvement and its characterization of the disease process, is described and the literature is reviewed.

  5. Perilymphatic fistulas: can we predict the diagnosis?

    PubMed

    Alzahrani, Musaed; Fadous, Raphaelle; Dufour, Jean-Jacque; Saliba, Issam

    2015-08-01

    This study intends to identify factors that could better predict the diagnosis of perilymphatic fistula (PLF) since exploration surgery is currently the only confirmatory method. This retrospective chart review in a tertiary care center is based on all 71 available patient files operated for a suspicion of PLF between 1983 and 2012. History of predisposing factors, clinical findings and investigations were documented pre- and postoperatively. Patients were divided according to intraoperative findings into two groups: group I (fistula negative) and group II (fistula positive). In addition, group II was divided into two subgroups: patients with or without a history of stapedectomy. Both groups were demographically similar. With the exception of history of previous partial stapedectomy (p = 0.04), no statistical difference could be identified in predisposing factors and in clinical findings between the two groups. The evolution of symptoms showed an overall improvement of vestibular symptoms (91 %) and cochlear symptoms (53 %) postoperatively. Audiograms showed a significant improvement postoperatively in the pure tone audiometry and bone conduction threshold of group II while the air-bone gap and speech discrimination score did not improve. Group I did not show any significant improvement postoperatively in any audiogram parameter. This study failed to identify factors that could better predict the diagnosis of PLF. However, it shows that middle ear exploration with oval and round window obliteration is effective in PLF especially to decrease vestibular symptoms even when fistula is unidentified intraoperatively.

  6. Knee Lymphocutaneous Fistula Secondary to Knee Arthroplasty

    PubMed Central

    Pérez-de la Fuente, T.; Sandoval, E.; Alonso-Burgos, A.; García-Pardo, L.; Cárcamo, C.; Caballero, O.

    2014-01-01

    Lower limb lymphorrhea secondary to a surgical procedure is a rare but difficult-to-solve complication. In lower limb, this entity is frequently associated with vascular procedures around the inguinal area. We report on a case of a knee lymphocutaneous fistula secondary to a knee revision arthroplasty. To our knowledge, no previous reports regarding this complication have been published. PMID:25580333

  7. Perianal Fistula With and Without Abscess: Assessment of Fistula Activity Using Diffusion-Weighted Magnetic Resonance Imaging.

    PubMed

    Bakan, Selim; Olgun, Deniz Cebi; Kandemirli, Sedat Giray; Tutar, Onur; Samanci, Cesur; Dikici, Suleyman; Simsek, Osman; Rafiee, Babak; Adaletli, Ibrahim; Mihmanli, Ismail

    2015-10-01

    Magnetic resonance imaging (MRI) is highly accurate for the depiction of both the primary tract of fistula and abscesses, in patients with perianal disease. In addition, MRI can be used to evaluate the activity of fistulas, which is a significant factor for determining the therapeutic strategy. This study aimed to determine the usefulness of diffusion-weighted (DW) MRI for assessing activity and visibility of perianal fistula. Fifty-three patients with 56 perianal fistulas were included in the current retrospective study. The T2-weighted imaging (T2WI) and DWMRI were performed and apparent diffusion coefficient (ADC) values of fistulas were measured. Fistulas were classified into two groups: only perianal fistulas and fistulas accompanied by abscess. Fistulas were also classified into two groups, based on clinical findings: positive inflammatory activity (PIA) and negative inflammatory activity (NIA). Mean ADC value (mm(2)/s) of PIA group was significantly lower than that of NIA group, regarding lesions in patients with abscess-associated fistulas (1.371 × 10(-3) ± 0.168 × 10(-3) vs. 1.586 × 10(-3) ± 0.136 × 10(-3); P = 0.036). No statistically significant difference was found in mean ADC values between PIA and NIA groups, in patients with only perianal fistulas (P = 0.507). Perianal fistula visibility was greater with combined evaluation of T2WI and DWMRI than with T2WI, for two reviewers (P = 0.046 and P = 0.014). The DWMRI is a useful technique for evaluating activity of fistulas with abscess. Perianal fistula visibility is greater with combined T2WI and DWMRI than T2WI alone.

  8. Dataset on psychosocial risk factors in cases of fatal and near-fatal physical child abuse.

    PubMed

    Pierce, Mary Clyde; Kaczor, Kim; Acker, Deborah; Webb, Tina; Brenzel, Allen; Lorenz, Douglas J; Young, Audrey; Thompson, Richard

    2017-10-01

    This article presents the psychosocial risk factors identified in the cases of 20 children less than four years of age who were victims of fatal or near-fatal physical abuse during a 12 month period in the Commonwealth of Kentucky. These data are related to the article "History, injury, and psychosocial risk factor commonalities among cases of fatal and near-fatal physical child abuse" (Pierce et al., 2017) [1].

  9. Fatality in a wine vat.

    PubMed

    La Harpe, Romano; Shiferaw, Kebede; Mangin, Patrice; Burkhardt, Sandra

    2013-06-01

    Intoxication with carbon dioxide (CO2), a nonexplosive, colorless, and odorless gas does not cause any clinical symptoms or signs, with the occasional exception of sudation. Carbon dioxide is principally used in the food industry (70% of CO2 production), in particular to preserve foods and to carbonate beverages. Most fatalities resulting from CO2 intoxication are accidental and occur either in closed spaces or when dry ice is used in the food industry. In this case report, a 42-year-old male winemaker engineer was found dead, his head inside a wine vat that had been filled with grapes on the previous day and supplemented with dry ice to improve the taste of wine.

  10. [Autoerotic fatalities in Greater Dusseldorf].

    PubMed

    Hartung, Benno; Hellen, Florence; Borchard, Nora; Huckenbeck, Wolfgang

    2011-01-01

    Autoerotic fatalities in the Greater Dusseldorf area correspond to the relevant medicolegal literature. Our results included exclusively young to middle-aged, usually single men who were found dead in their city apartments. Clothing and devices used showed a great variety. Women's or fetish clothing and complex shackling or hanging devices were disproportionately frequent. In most cases, death occurred due to hanging or ligature strangulation. There was no increased incidence of underlying psychiatric disorders. In most of the deceased no or at least no remarkable alcohol intoxication was found. Occasionally, it may be difficult to reliably differentiate autoerotic accidents, accidents occurring in connection with practices of bondage & discipline, dominance & submission (BDSM) from natural death, suicide or homicide.

  11. Noncavernous arteriovenous shunts mimicking carotid cavernous fistulae

    PubMed Central

    Kobkitsuksakul, Chai; Jiarakongmun, Pakorn; Chanthanaphak, Ekachat; Singhara Na Ayudya, Sirintara (Pongpech)

    2016-01-01

    PURPOSE The classic symptoms and signs of carotid cavernous sinus fistula or cavernous sinus dural arteriovenous fistula (AVF) consist of eye redness, exophthalmos, and gaze abnormality. The angiography findings typically consist of arteriovenous shunt at cavernous sinus with ophthalmic venous drainage with or without cortical venous reflux. In rare circumstances, the shunts are localized outside the cavernous sinus, but mimic symptoms and radiography of the cavernous shunt. We would like to present the other locations of the arteriovenous shunt, which mimic the clinical presentation of carotid cavernous fistulae, and analyze venous drainages. METHODS We retrospectively examined the records of 350 patients who were given provisional diagnoses of carotid cavernous sinus fistulae or cavernous sinus dural AVF in the division of Interventional Neuroradiology, Ramathibodi Hospital, Bangkok between 2008 and 2014. Any patient with cavernous arteriovenous shunt was excluded. RESULTS Of those 350 patients, 10 patients (2.85%) were identified as having noncavernous sinus AVF. The angiographic diagnoses consisted of three anterior condylar (hypoglossal) dural AVF, two traumatic middle meningeal AVF, one lesser sphenoid wing dural AVF, one vertebro-vertebral fistula (VVF), one intraorbital AVF, one direct dural artery to cortical vein dural AVF, and one transverse-sigmoid dural AVF. Six cases (60%) were found to have venous efferent obstruction. CONCLUSION Arteriovenous shunts mimicking the cavernous AVF are rare, with a prevalence of only 2.85% in this series. The clinical presentation mainly depends on venous outflow. The venous outlet of the arteriovenous shunts is influenced by venous afferent-efferent patterns according to the venous anatomy of the central nervous system and the skull base, as well as by architectural disturbance, specifically, obstruction of the venous outflow. PMID:27767958

  12. [Vesico-vaginal fistula: report of 1050 cases].

    PubMed

    Benchekroun, A; el Alj, H A; el Sayegh, H; Lachkar, A; Nouini, Y; Benslimane, L; Belahnech, Z; Marzouk, M; Faik, M

    2003-08-01

    The authors reports their experience of a large series of 1050 cases of vesico-vaginal fistulas recorded during 30 years and analyse their epidemiological, anatomo-clinical, and therapeutic aspects. Patients could be classified as a function of site of fistula into 3 types, according to the Benchekroun's classification: type I ureto-vaginal fistula (30%); type II cervico-vaginal fistula (22%); type III vesico-vaginal fistula (48%). Etiology was mainly obstetrical (93%). An associated lesion was detected in 10.4% of cases (uterine, ureteral and rectal). Treatment was only performed after a minimal period of three months with the following results in obstetrical vesico-vaginal fistulas. Type I fistula, using a low approach and requiring urethral refection in 100 cases, showed good results in only 60% of cases. Type II fistulae, usually treated through a low approach (80%), were treated with 80% good results. Type III fistula, were nearly always corrected (98%) after two procedures. The overall results are good in 80% of cases. The failures concerned in majority the complex vesico-vaginal fistulas type I, are treated by urinary diversion (51 Coffey, 5 Bricker) and since 1975, 73 continent ileocecal or ileal bladders using Benchekrouns' technique.

  13. Lateral semicircular canal fistula in cholesteatoma: diagnosis and management.

    PubMed

    Meyer, Anais; Bouchetemblé, Pierre; Costentin, Bertrand; Dehesdin, Danièle; Lerosey, Yannick; Marie, Jean-Paul

    2016-08-01

    The objective of this retrospective study was to present the authors' experience on the management of labyrinthine fistula secondary to cholesteatoma. 695 patients, who underwent tympanoplasty for cholesteatoma, in a University Hospital between 1993 and 2013 were reviewed, to select only those with labyrinthine fistulas. 42 patients (6%) had cholesteatoma complicated by fistula of the lateral semicircular canal (LSCC). The following data points were collected: symptoms, pre- and postoperative clinical signs, surgeon, CT scan diagnosis, fistula type, surgical technique, preoperative vestibular function and audiometric outcomes. Most frequent symptoms were unspecific, such as otorrhea, hearing loss and dizziness. However, preoperative high-resolution computed tomography predicted fistula in 88 %. Using the Dornhoffer and Milewski classification, 16 cases (38 %) were identified as stage 1, 22 (52 %) as stage II, and 4 (10 %) as stage III. The choice between open or closed surgical procedure was independent of the type of fistulae. The cholesteatoma matrix was completely removed from the fistula and immediately covered by autogenous material. In eight patients (19 %), the canal was drilled with a diamond burr before sealing with autologous tissue. After surgery, hearing was preserved or improved in 76 % of the patients. There was no statistically significant relationship between the extent of the labyrinthine fistula and the hearing outcome. In conclusion, a complete and nontraumatic removal of the matrix cholesteatoma over the fistula in a one-staged procedure and its sealing with bone dust and fascia temporalis, with sometimes exclusion of the LSCC, is a safe and effective procedure to treat labyrinthine fistula.

  14. Digestive system fistula: a problem still relevant today.

    PubMed

    Głuszek, Stanisław; Korczak, Maria; Kot, Marta; Matykiewicz, Jarosław; Kozieł, Dorota

    2011-01-01

    Digestive system fistula originates most frequently as a complication after surgical procedures, less often occurs in the course of inflammatory diseases, but it can also result from neoplasm and injuries. THE AIM OF THE STUDY was to analyze the causes and retrospectively assess the perioperative procedures as well as the results of digestive system fistula treatment. MATERIAL AND METHODS. Own experience in digestive system fistula treatment was presented. The subject group consisted of 32 patients treated at the General Surgery, Oncology and Endocrinology Clinical Department between 01.05.2005 and 30.04.2010 due to different digestive tract diseases. The causes of the occurrence of digestive system fistula, methods and results of treatment were analyzed. RESULTS. The analysis covered 32 patients with digestive system fistula, among them 15 men and 17 women. Average age for men was 57 years (20-78), and for women 61 years (24-88). In 11 patients idiopathic fistula causally connected with primary inflammatory disease (7 cases) and with neoplasm (4 cases) was diagnosed, in 19 patients fistula was the result of complications after surgery, in 2 - after abdominal cavity injury. Recovery from fistula was achieved in 23 patients (72%) with the use of individually planned conservative therapy (TPN, EN, antibiotics, drainage, and others) and surgery, depending on the needs of individual patient. 5 patients (16%) died, whereas in 4 left (12%) recovery wasn't achieved (fistula in palliative patients, with advanced stages of neoplasm - bronchoesophageal fistula, the recurrence of uterine carcinoma). CONCLUSIONS. Recently the results of digestive system fistula treatment showed an improvement which manifests itself in mortality decrease and shortening of fistula healing time. Yet, digestive system fistula as a serious complication still poses a very difficult surgical problem.

  15. [Epidemiologic and therapeutic features of urogenital fistulae in Guinea (Conakry)].

    PubMed

    Guirassy, S; Diallo, I S; Bah, I; Diallo, M B; Sow, K B; Diabate, I; Kaba, A; Balde, A

    1995-11-01

    The authors analyse the epidemiological and therapeutic aspects of 186 cases of urogenital fistulas and attempt to define a preventive approach to these lesions. From January 1986 to December 31, 1993, 186 patients were admitted to the urology department of Ignace Deen hospital for urogenital fistulas. Each patient was submitted to the following assessment: complete clinical examination, laboratory examination, endoscopic examination, radiological examination. A therapeutic classification was established on the basis of this assessment: Group 1: complex fistulas. Group 2: difficult fistulas. Group 3: simple fistulas. Urogenital fistulas were predominantly observed in young primiparous women living in rural zones and the principal cause was a dystocic delivery: 179 cases (96.23%), while only 7 cases (3.7%) were due to gynaecological lesions. 246 primary and secondary repair operations were performed, corresponding to an average of 1.3 operations per patient. Cure was obtained in 131 patients (70.43%) including 37.63%) in Group 1, 8.61% in Group 2 and 21.19% in Group 3. In three cases of partial success, the fistulas were closed; two patients have persistent dysuria with reduced bladder capacity and one patient suffers from dyspareunia with impossibility of coital penetration. Finally, the 49 failures (26.34%) concerned 34 type 1 fistulas; 5 type 2 fistulas and 10 type 3 fistulas. In the light of our eight-year experience, urogenital fistula still appears to be a real problem in Guinea, where it represents a public health problem for which surgical cure still raises technical difficulties. In the fight for eradication of urogenital fistula in developing countries, emphasis must be placed on prevention with a just and equitable distribution of health care personnel in rural zones which are often underprivileged: constant improvement of the road network to allow rapid transfer of cases of foetomaternal dystocia to a reference centre; improvement of health structures

  16. Progressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and Outcomes.

    PubMed

    Hetts, S W; Tsai, T; Cooke, D L; Amans, M R; Settecase, F; Moftakhar, P; Dowd, C F; Higashida, R T; Lawton, M T; Halbach, V V

    2015-10-01

    A minority of intracranial dural arteriovenous fistulas progress with time. We sought to determine features that predict progression and define outcomes of patients with progressive dural arteriovenous fistulas. We performed a retrospective imaging and clinical record review of patients with intracranial dural arteriovenous fistula evaluated at our hospital. Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula (mean age, 45 ± 23 years) and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas (mean age, 53 ± 20 years; P = .11). Among these 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement with time (mean age, 36 ± 25 years; progressive group) and 15 had multiple or recurrent but nonprogressive fistulas (mean age, 57 ± 13 years; P = .0059, nonprogressive group). Whereas all 6 children had fistula progression, only 13/28 adults (P = .020) progressed. Angioarchitectural correlates to chronically elevated intracranial venous pressures, including venous sinus dilation (41% versus 7%, P = .045) and pseudophlebitic cortical venous pattern (P = .048), were more common in patients with progressive disease than in those without progression. Patients with progressive disease received more treatments than those without progression (median, 5 versus 3; P = .0068), but as a group, they did not demonstrate worse clinical outcomes (median mRS, 1 and 1; P = .39). However, 3 young patients died from intracranial venous hypertension and intracranial hemorrhage related to progression of their fistulas despite extensive endovascular, surgical, and radiosurgical treatments. Few patients with dural arteriovenous fistulas follow an aggressive, progressive clinical course despite treatment. Younger age at initial presentation and angioarchitectural correlates to venous hypertension may help identify these patients prospectively. © 2015 by American Journal of Neuroradiology.

  17. Fatal haemorrhage following male ritual circumcision.

    PubMed

    Hiss, J; Horowitz, A; Kahana, T

    2000-03-01

    Lethal complications following ritual circumcision are extremely rare, the most common being sepsis. We present here a case of fatal haemorrhage from a tiny incision of the glans, following a 'home' circumcision of a 6-week-old baby. The post-mortem examination disclosed idiopathic neonatal hepatitis. It is suggested that the previously undiagnosed hepatic condition was responsible for the fatal haemorrhage.

  18. Gasoline Prices and Motor Vehicle Fatalities

    ERIC Educational Resources Information Center

    Grabowski, David C.; Morrisey, Michael A.

    2004-01-01

    Fatal motor vehicle crashes per capita remained relatively stable over the 1990s, in spite of new traffic safety laws and vehicle innovations. One explanation for this stability is that the price of gasoline declined, which resulted in more vehicle miles traveled and potentially more fatalities. By using 1983-2000 monthly gasoline price and…

  19. Fatal diphenhydramine poisoning in a dog

    PubMed Central

    Buchweitz, John P.; Raverty, Stephen A.; Johnson, Margaret B.; Lehner, Andreas F.

    2014-01-01

    We report a fatal diphenhydramine poisoning of a 10-year-old, male poodle-cross dog with pre-existing conditions and suspected co-ingestion of ethanol. This case illustrates that diphenhydramine overdose can be fatal in certain circumstances and that analytical toxicology may play an important role in animal death investigations. PMID:25392554

  20. Gasoline Prices and Motor Vehicle Fatalities

    ERIC Educational Resources Information Center

    Grabowski, David C.; Morrisey, Michael A.

    2004-01-01

    Fatal motor vehicle crashes per capita remained relatively stable over the 1990s, in spite of new traffic safety laws and vehicle innovations. One explanation for this stability is that the price of gasoline declined, which resulted in more vehicle miles traveled and potentially more fatalities. By using 1983-2000 monthly gasoline price and…

  1. Video-Assisted Anal Fistula Treatment: Pros and Cons of This Minimally Invasive Method for Treatment of Perianal Fistulas.

    PubMed

    Romaniszyn, Michal; Walega, Piotr

    2017-01-01

    The purpose of this paper is to present results of a single-center, nonrandomized, prospective study of the video-assisted anal fistula treatment (VAAFT). 68 consecutive patients with perianal fistulas were operated on using the VAAFT technique. 30 of the patients had simple fistulas, and 38 had complex fistulas. The mean follow-up time was 31 months. The overall healing rate was 54.41% (37 of the 68 patients healed with no recurrence during the follow-up period). The results varied depending on the type of fistula. The success rate for the group with simple fistulas was 73.3%, whereas it was only 39.47% for the group with complex fistulas. Female patients achieved higher healing rates for both simple (81.82% versus 68.42%) and complex fistulas (77.78% versus 27.59%). There were no major complications. The results of VAAFT vary greatly depending on the type of fistula. The procedure has some drawbacks due to the rigid construction of the fistuloscope and the diameter of the shaft. The electrocautery of the fistula tract from the inside can be insufficient to close wide tracts. However, low risk of complications permits repetition of the treatment until success is achieved. Careful selection of patients is advised.

  2. Mountaineering fatalities on Aconcagua: 2001-2012.

    PubMed

    Westensee, Jeffrey; Rogé, Ignacio; Van Roo, Jon D; Pesce, Carlos; Batzli, Sam; Courtney, D Mark; Lazio, Matthew P

    2013-09-01

    High altitude mountaineering is a dangerous endeavor due to the hypoxic hypobaric environment, extreme weather, and technical skills required. One of the seven summits, Aconcagua (6962 m) is the highest mountain outside of Asia. Its most popular route is nontechnical, attracting >3000 mountaineers annually. Utilizing data from the Servicio Médico Aconcagua (park medical service), we performed a retrospective descriptive analysis with the primary objective of deriving a fatality rate on Aconcagua from 2001 to 2012. The fatality rate on Aconcagua was then compared to other popular mountains. For climbers who died, we report all available demographic data, mechanisms of death, and circumstances surrounding the death. Between 2001 and 2012, 42,731 mountaineers attempted to summit Aconcagua. There were 33 fatalities. The fatality rate was 0.77 per 1000, or 0.077%. The fatality rate on Aconcagua is lower than that on Everest or Denali but higher than that on Rainier.

  3. Effect of arteriovenous fistula and usage of arm with fistula on bone mineral density in hemodialysis patients.

    PubMed

    Turk, Ayla Cagliyan; Sahin, Fusun; Ozkurt, Sultan; Tomak, Leman; Guray, Gurkan

    2016-01-01

    We aimed to determine the incidence of osteoporosis in hemodialysis patients, to evaluate the differences due to arteriovenous fistula on bone mineral density (BMD) and to investigate whether usage of arm with fistula has an effect on BMD. In this cross-sectional study, 96 patients with chronic renal disease undergone to dialysis were included. Place of fistula (radial and brachial) and dominant hand were recorded. All patients were asked to complete Likert's scale in order to determine the frequency of their usage of arm with fistula. Patients were assigned in two groups: age >51 and < 50 years. Age-matched control group included 60 subjects. BMD measurements were done on lumbar vertebra, femur and both forearms. BMD measurement of proximal femur and total radius were significantly lower in patients >50 years compared to healthy controls and bone density measurement of lumbar vertebra, proximal femur, 1/3 distal and total radius were significantly lower in patients < 50 years compared to healthy controls (p < 0.05). BMD measurement was significantly lower in arms with fistula, especially with radial fistula, compared to both arms without fistula and healthy controls (p < 0.05). When all patients were evaluated, BMD scores were lowering by increasing age, duration of dialysis and fistula and decreasing usage of arm with fistula. BMD in hemodialysis patients is lower than normal population. BMD of arm with fistula is lower than arm without fistula and healthy controls. Both radial and brachial fistula affect negatively ipsilateral BMD. Movement of arm with fistula has positive effects on BMD.

  4. Absent upper blind Pouch in a case of tracheo-esophageal fistula

    PubMed Central

    Harjai, Man Mohan; Badal, Sachendra; Khanna, Sangeeta; Singh, Ajit Kumar

    2015-01-01

    A common upper airway and digestive tract is a rare congenital anomaly that is usually fatal and its exact incidence is not known. It is a diagnostic challenge as it requires high index of suspicion. It should be considered in a neonate with respiratory distress in a non-vigorous baby requiring endotracheal intubation, which is difficult even in expert hand. We present a newborn with suspected tracheo-esophageal fistula that was diagnosed intraoperatively to have absent upper blind pouch of the esophagus and on autopsy found to have laryngeal atresia with absent vocal cords and a common aerodigestive tract continuing distally with trachea. The neonate was ventilated with endotracheal tube (ETT) placement which in retrospect we came to know that it was in the esophagus. The neonate also had associated multiple congenital anomalies of VACTERL association. The importance of teamwork between neonatologist, pediatric surgeon, anesthesiologist, and radiologist is highlighted for diagnosis and management of such rare cases. PMID:25552830

  5. Two-stage Surgery for an Aortoesophageal Fistula Caused by Tuberculous Esophagitis

    PubMed Central

    Choi, Chang Woo; Lim, Jae Woong; Her, Keun

    2015-01-01

    An aortoesophageal fistula (AEF) is an extremely rare, potentially fatal condition, and aortic surgery is usually performed together with extracorporeal circulation. However, this surgical method has a high rate of surgical complications and mortality. This report describes an AEF caused by tuberculous esophagitis that was treated successfully using a two-stage operation. A 52-yr-old man was admitted to the hospital with severe hematemesis and syncope. Based on the computed tomography and diagnostic endoscopic findings, he was diagnosed with an AEF and initially underwent thoracic endovascular aortic repair. Esophageal reconstruction was performed after controlling the mediastinal inflammation. The patient suffered postoperative anastomotic leakage, which was treated by an endoscopic procedure, and the patient was discharged without any further problems. The patient received 9 months of anti-tuberculosis treatment after he was diagnosed with histologically confirmed tuberculous esophagitis; subsequently, he was followed as an outpatient and has had no recurrence of the tuberculosis or any further issues. PMID:26539019

  6. [Fistulas of the lower urinary tract in children].

    PubMed

    Tonegatti, Luca; Scarpa, Maria-Grazia; Goruppi, Ilaria; Olenik, Damiana; Rigamonti, Waifro

    2015-01-01

    A lower urinary tract fistula consist in an abnormal connection between bladder, urethra and adjacent abdominal organs or skin. There are several types of urinary fistulas in paediatric age and they may be congenital or acquired. Etiology may be due to embriological defects, infectious processes, malignant tumours, pelvic irradiation as well as complications following surgical procedures, especially postsurgical repair of hypospadia or epispadia. Clinical presentation depends on the type of fistula and diagnosis is based on signs, symptoms and radiological or endoscopic examinations. We performed PubMed research using terms such as lower urinary fistulae, urology and paediatrics and we consulted medical texts. We reviewed selected articles and used the relevant ones to perform our study concentrating on classification, diagnosis and treatment of different types of fistulas. Paediatric lower urinary fistulas are an uncommon pathology, but the knowledge of their etiology and classification is important to recognise them and lead the physician to an appropriate treatment, which is surgical in most cases.

  7. Asymptomatic cholecystocolonic fistula: a diagnostic and therapeutic dilemma.

    PubMed

    Antonacci, Nicola; Taffurelli, Giovanni; Casadei, Riccardo; Ricci, Claudio; Monari, Francesco; Minni, Francesco

    2013-01-01

    Cholecystocolonic fistulas (CCF) are rare complications of gallstones with a variable clinical presentation. Despite modern diagnostic tools, cholecystocolonic fistulas are often asymptomatic and it is difficult to diagnose them preoperatively. Biliary-enteric fistulae have been found in 0.9% of patients undergoing biliary tract surgery. The most common site of communication of the fistula is the cholecystoduodenal (70%), followed by the cholecystocolic (10-20%), and the least common is the cholecystogastric fistula. Herein, we report a case of female patient with multiple episodes of acute recurrent cholangitis due to common bile duct and gallbladder stones in which preoperative imaging studies were negative for cholecystocolonic fistula that was incidentally discovered and treated during surgery and was appropriately treated. A review of the literature is reported too.

  8. Coronary fistula to the left ventricle: assessed by computed tomography.

    PubMed

    Mendonça, Roberto Moreno; Bandeira, Rodrigo Lima; Fonseca, Fredson J S; Macedo Filho, Robson

    2011-10-01

    Coronary artery fistulas are rare and are most often diagnosed by echocardiography or by cine-angiocardiography. However, the computed tomography angiography (CTA) of coronary arteries has been gaining ground. The incidence of this disease is very low, with a more frequent occurrence of fistulas originating in the right coronary artery. There is a higher incidence of coronary artery fistulas to right heart chambers, with coronary artery fistulas to the left ventricle (LV) being rare. Treatment can be surgical or percutaneous. This report describes a case of coronary fistula to left ventricle diagnosed by CT angiography of coronary arteries in a hypertensive and asymptomatic 46-year-old male, who was tested positive for ischemia in an exercise test. The CT angiography ruled out coronary obstructive disease, but it revealed a coronary fistula to the left ventricular cavity.

  9. Ischemic steal syndrome following arm arteriovenous fistula for hemodialysis.

    PubMed

    Zamani, Payman; Kaufman, James; Kinlay, Scott

    2009-11-01

    Arteriovenous fistulae in the arm are commonly used for hemodialysis in end-stage renal disease. Although physiological steal with reverse flow in the artery distal to the fistula is common, hand ischemia or infarction are rare. The ischemic steal syndrome (hand or forearm ischemia) is usually a result of arterial disease proximal or distal to the fistula and/or poor collateral supply to the hand. The diagnosis is primarily clinical; however, markedly reduced digital pressures and pulse volume recordings support the diagnosis. Management requires imaging for focal stenoses or disease in arteries proximal and distal to the fistula from the aorta to the hand. We present a case caused by subclavian artery occlusion that was initially missed due to focusing investigation only on the fistula. We describe the percutaneous treatments and surgical revisions that attempt to restore flow to the hand without compromising the fistula.

  10. Arteriovenous malformation in temporal lobe presenting as contralateral ocular symptoms mimicking carotid-cavernous fistula.

    PubMed

    Mohd-Tahir, Fadzillah; Siti-Raihan, Ishak; Wan Hazabbah, W H

    2013-01-01

    Aim. To report a rare case of arteriovenous malformation in temporal lobe presenting as contralateral orbital symptoms mimicking carotid-cavernous fistula. Method. Interventional case report. Results. A 31-year-old Malay gentleman presented with 2-month history of painful progressive exophthalmos of his left eye associated with recurrent headache, diplopia, and reduced vision. Ocular examination revealed congestive nonpulsating 7 mm exophthalmos of the left eye with no restriction of movements in all direction. There was diplopia in left lateral gaze. Left IOP was elevated at 29 mmHg. Left eye retinal vessels were slightly dilated and tortuous. CT scan was performed and showed right temporal arteriovenous malformation with a nidus of 3.8 cm × 2.5 cm with right middle cerebral artery as feeding artery. There was dilated left superior ophthalmic vein of 0.9 mm in diameter with enlarged left cavernous sinus. MRA and carotid angiogram confirmed right temporal arteriovenous malformation with no carotid-cavernous fistula. Most of the intracranial drainage was via left cavernous sinus. His signs and symptoms dramatically improved following successful embolisation, completely resolved after one year. Conclusion. Intracranial arteriovenous malformation is rarely presented with primary ocular presentation. Early intervention would salvage the eyes and prevent patients from more disaster morbidity or fatality commonly due to intracranial haemorrhage.

  11. Video-Assisted Anal Fistula Treatment (VAAFT) for Complex Anal Fistula: A Preliminary Evaluation in China.

    PubMed

    Jiang, Hui-Hong; Liu, Hai-Long; Li, Zhen; Xiao, Yi-Hua; Li, A-Jian; Chang, Yi; Zhang, Yong; Lv, Liang; Lin, Mou-Bin

    2017-04-30

    BACKGROUND Although many attempts have been made to advance the treatment of complex anal fistula, it continues to be a difficult surgical problem. This study aimed to describe the novel technique of video-assisted anal fistula treatment (VAAFT) and our preliminary experiences using VAAFT with patients with complex anal fistula. MATERIAL AND METHODS From May 2015 to May 2016, 52 patients with complex anal fistula were treated with VAAFT at Yangpu Hospital of Tongji University School of Medicine, and the clinical data of these patients were reviewed. RESULTS VAAFT was performed successfully in all 52 patients. The median operation time was 55 minutes. Internal openings were identified in all cases. 50 cases were closed with sutures, and 2 were closed with staplers. Complications included perianal sepsis in 3 cases and bleeding in another 3 cases. Complete healing without recurrence was achieved in 44 patients (84.6%) after 9 months of follow-up. No fecal incontinence was observed. Furthermore, a significant improvement in Gastrointestinal Quality of Life Index (GIQLI) score was observed from preoperative baseline (mean, 85.5) to 3-month follow-up (mean, 105.4; p<0.001), and this increase was maintained at 9-months follow-up (mean, 109.6; p<0.001). CONCLUSIONS VAAFT is a safe and minimally invasive technique for treating complex anal fistula with preservation of anal sphincter function.

  12. Video-Assisted Anal Fistula Treatment (VAAFT) for Complex Anal Fistula: A Preliminary Evaluation in China

    PubMed Central

    Jiang, Hui-hong; Liu, Hai-long; Li, Zhen; Xiao, Yi-hua; Li, A-jian; Chang, Yi; Zhang, Yong; Lv, Liang; Lin, Mou-bin

    2017-01-01

    Background Although many attempts have been made to advance the treatment of complex anal fistula, it continues to be a difficult surgical problem. This study aimed to describe the novel technique of video-assisted anal fistula treatment (VAAFT) and our preliminary experiences using VAAFT with patients with complex anal fistula. Material/Methods From May 2015 to May 2016, 52 patients with complex anal fistula were treated with VAAFT at Yangpu Hospital of Tongji University School of Medicine, and the clinical data of these patients were reviewed. Results VAAFT was performed successfully in all 52 patients. The median operation time was 55 minutes. Internal openings were identified in all cases. 50 cases were closed with sutures, and 2 were closed with staplers. Complications included perianal sepsis in 3 cases and bleeding in another 3 cases. Complete healing without recurrence was achieved in 44 patients (84.6%) after 9 months of follow-up. No fecal incontinence was observed. Furthermore, a significant improvement in Gastrointestinal Quality of Life Index (GIQLI) score was observed from preoperative baseline (mean, 85.5) to 3-month follow-up (mean, 105.4; p<0.001), and this increase was maintained at 9-months follow-up (mean, 109.6; p<0.001). Conclusions VAAFT is a safe and minimally invasive technique for treating complex anal fistula with preservation of anal sphincter function. PMID:28456815

  13. Risk factors for obstetric fistula: a clinical review.

    PubMed

    Tebeu, Pierre Marie; Fomulu, Joseph Nelson; Khaddaj, Sinan; de Bernis, Luc; Delvaux, Thérèse; Rochat, Charles Henry

    2012-04-01

    Obstetric fistula is the presence of a hole between a woman's genital tract and either the urinary or the intestinal tract. Better knowledge of the risk factors for obstetric fistula could help in preventing its occurrence. The purpose of this study was to assess the characteristics of obstetric fistula patients. We conducted a search of the literature to identify all relevant articles published during the period from 1987-2008. Among the 19 selected studies, 15 were reports from sub-Saharan Africa and 4 from the Middle East. Among the reported fistula cases, 79.4% to 100% were obstetrical while the remaining cases were from other causes. Rectovaginal fistulae accounted for 1% to 8%, vesicovaginal fistulae for 79% to 100% of cases, and combined vesicovaginal and rectovaginal fistulae were reported in 1% to 23% of cases. Teenagers accounted for 8.9% to 86% of the obstetrical fistulae patients at the time of treatment. Thirty-one to 67% of these women were primiparas. Among the obstetric fistula patients, 57.6% to 94.8% of women labor at home and are secondarily transferred to health facilities. Nine to 84% percent of these women delivered at home. Many of the fistula patients were shorter than 150 cm tall (40-79.4%). The mean duration of labor among the fistula patients ranged from 2.5 to 4 days. Twenty to 95.7% of patients labored for more than 24 h. Operative delivery was eventually performed in 11% to 60% of cases. Obstetric fistula was associated with several risk factors, and they appear to be preventable. This knowledge should be used in strengthening the preventive strategy both at the health facility and at the community level.

  14. Spinal Arteriovenous Fistula with Progressive Paraplegia after Spinal Anaesthesia

    PubMed Central

    Argyrakis, Nikolaos; Matis, Georgios K.; Mpata-Tshibemba, Stephanie

    2014-01-01

    A case of an iatrogenic spinal arteriovenous fistula with progressive paraplegia in a young woman is reported. The fistula was eventually created after repetitive lumbar punctures performed in the process of spinal anaesthesia. Her symptoms were progressed to paraplegia over a period of 2 years. The digital subtraction angiography demonstrated a single-hole fistula, involving the anterior spinal artery and vein. The lesion was occluded by embolization with immediate improvement. The potential mechanism is discussed. PMID:24653807

  15. [Anti-mycobacteria drugs therapy for periductal mastitis with fistula].

    PubMed

    Yu, Hai-jing; Wang, Qi; Yang, Jian-min; Lian, Zhen-qiang; Zhang, An-qin; Li, Wen-ping; Xu, Juan; Zhu, Cai-xia; Gao, Hong-yi; Lai, You-xng

    2012-11-01

    To study the etiology, clinical and pathologic characteristics of periductal mastitis with fistula and estimate the effect of anti-mycobacterial agents for periductal mastitis with fistula. Totally 27 patients of periductal mastitis with fistula received anti-mycobacteria drugs therapy from December 2008 to September 2011 were analyzed retrospectively. All of the patients were female. The mean age at onset was 28 years (range 15 to 40 years old). The main clinical manifestation of the 27 patients was breast fistula, including 21 patients with single fistula and 6 patients with multiple fistula. Three patients manifested with pure fistula, 14 patients with both fistula and lump, 10 patients with fistula, lump and abscess. The samples including pus or tissues of all patients were underwent bacteria culture and all patients core needle biopsy. All patients were given primary anti-mycobacteria drugs therapy, parts of patients received surgery based on the evaluation of medical treatment. The common bacteria culture of all patients failed to demonstrate any causative microorganism. Four cases were selected randomly to undergo PCR of mycobacteria, only one case was identified as Massiliense in bacteria culture of mycobacteria. Twenty-seven patients with periductal mastitis with fistula were treated with anti-mycobacterial agents (isoniazid, rifampicin and ethambutol or pyrazinamide of triple oral drugs) for 1 to 3 months, the fistula of all 27 patients were closed well. Sixteen patients were treated with the agents only and cured. Eleven patients received surgical treatment after treated with the medical agents. None of the patients were given mastectomy. All patients had no reccurence until now. The periductal mastitis with fistula has a closely relationship with the infection of nontuberculosis mycobacteria. Those patients could be treated with triple anti-mycobacterial agents and could also avoided mastectomy.

  16. Posttraumatic aortico-right ventricular fistula: a case study.

    PubMed

    Garcia-Ramirez, J R; Holcombe, D J; Garcia-Gregory, J A

    1990-01-01

    Posttraumatic formation of either aortico-ventricular or coronary arterio-ventricular fistulas are rare, albeit well-documented events. A case is presented involving crush injury to the chest complicated by an acute inferior wall myocardial infarction and later associated with an aortico-right ventricular fistula. Progressive right ventricular dilatation dictated subsequent surgical repair in this case, although similar fistulas without dilatation may safely be observed.

  17. Early Recognition of H-Type Tracheoesophageal Fistula

    PubMed Central

    Elhassan, Elbagir

    2012-01-01

    Tracheoesophageal fistula (TEF) without associated esophageal atresia (EA) is a rare congenital anomaly. Diagnosis in neonatal period is usually not made and most of the patients are treated as cases of pneumonia. A case of H-type of tracheoesophageal fistula, diagnosed within 24 hours of delivery based upon choking and cyanosis on first trial of feed, is being reported. Diagnosis was confirmed with contrast esophagram. Through cervical approach fistula was repaired and baby had uneventful post operative outcome. PMID:22953298

  18. Chylous Fistula following Axillary Lymphadenectomy: Benefit of Octreotide Treatment.

    PubMed

    González-Sánchez-Migallón, Elena; Aguilar-Jiménez, José; García-Marín, José Andrés; Aguayo-Albasini, José Luis

    2016-01-01

    Chyle leak following axillary lymph node clearance is a rare yet important complication. The treatment of postoperative chyle fistula still remains unclear. Conservative management is the first line of treatment. It includes axillary drains on continuous suction, pressure dressings, bed rest, and nutritional modifications. The use of somatostatin analogue is well documented as a treatment for chylous fistulas after neck surgery. We present a case of chylous fistula after axillary surgery resolved with the use of octreotide.

  19. Three-dimensional ultrasound imaging for diagnosis of urethrovaginal fistula.

    PubMed

    Quiroz, Lieschen H; Shobeiri, S Abbas; Nihira, Mikio A

    2010-08-01

    We present a novel technique for visualization of a urethrovaginal fistula. A 52-year-old patient presented with persistent urinary incontinence, after having three mid-urethral sling procedures performed within the past year. The diagnosis of a urethrovaginal fistula was made by endovaginal 3-D endovaginal ultrasound and confirmed intraoperatively. We have described a novel technique that may benefit patients with urethrovaginal fistulas that are difficult to visualize.

  20. Coil embolization of an aorticopulmonary fistula in a dog.

    PubMed

    Leach, Stacey B; Fine, Deborah M; Schutrumpf, Robert J; Britt, Lisa G; Durham, H Edward; Christiansen, Kevin

    2010-12-01

    An 8-year-old, castrated male Basset Hound was evaluated for congestive heart failure and atrial fibrillation. Echocardiography and angiography demonstrated a left-to-right shunting aorticopulmonary fistula. Coil embolization of the fistula was initially successful in reducing the volume of blood flow through the vascular network. The dog was medically managed for congestive heart failure until it was euthanized 6 months after initial presentation. The physiology and treatment of centrally located arteriovenous fistulae are discussed.

  1. [Unusual discovery of omphalomesenteric fistula. A case report].

    PubMed

    Hunald, F A; Rajaonarivony, M F V; Rakotovao, M; Ravololoniaina, T; Rakoto-Ratsimba, H; Andriamanarivo, M L

    2011-04-01

    Omphalomesenteric fistula is a complete persistence of the omphalomesenteric duct communicating between the umbilicus and the intestine. The presence of intestinal contents suggests the diagnosis in its typical form. We report a case of omphalomesenteric fistula in a 3-year-old boy to show that intestinal parasitic infection associated with ascariasis expulsion through the umbilicus can be the incidental finding of the omphalomesenteric fistula. This case needs no paraclinical investigation and treatment consists in partial transumbilical resection followed by umbilicus restitution.

  2. Objectives and Design of the Hemodialysis Fistula Maturation Study

    PubMed Central

    Dember, Laura M.; Imrey, Peter B.; Beck, Gerald J.; Cheung, Alfred K.; Himmelfarb, Jonathan; Huber, Thomas S.; Kusek, John W.; Roy-Chaudhury, Prabir; Vazquez, Miguel A.; Alpers, Charles E.; Robbin, Michelle L.; Vita, Joseph A.; Greene, Tom; Gassman, Jennifer J.; Feldman, Harold I.

    2014-01-01

    Background A large proportion of newly created arteriovenous fistulas cannot be used for dialysis because they fail to mature adequately to support the hemodialysis blood circuit. The Hemodialysis Fistula Maturation (HFM) Study was designed to elucidate clinical and biological factors associated with fistula maturation outcomes. Study Design Multicenter prospective cohort study. Setting & Participants Approximately 600 patients undergoing creation of a new hemodialysis fistula will be enrolled at 7 centers in the United States and followed up for as long as 4 years. Predictors Clinical, anatomical, biological, and process-of-care attributes identified pre-operatively, intra-operatively, or post-operatively. Outcomes The primary outcome is unassisted clinical maturation defined as successful use of the fistula for dialysis for four weeks without any maturation-enhancing procedures. Secondary outcomes include assisted clinical maturation, ultrasound-based anatomical maturation, fistula procedures, fistula abandonment, and central venous catheter use. Measurements Pre-operative ultrasound arterial and venous mapping, flow-mediated and nitroglycerin-mediated brachial artery dilation, arterial pulse wave velocity, and venous distensibility; intra-operative vein tissue collection for histopathological and molecular analyses; post-operative ultrasounds at 1 day, 2 weeks, 6 weeks, and prior to fistula intervention and initial cannulation. Results Assuming complete data, no covariate adjustment, and unassisted clinical maturation of 50%, there will be 80% power to detect ORs of 1.83 and 1.61 for dichotomous predictor variables with exposure prevalences of 20% and 50%, respectively. Limitations Exclusion of two-stage transposition fistulas limits generalizability. The requirement for study visits may result in a cohort that is healthier than the overall population of patients undergoing fistula creation. Conclusions The HFM Study will be of sufficient size and scope to 1

  3. Left Atrial to Esophageal Fistula: A Case Report and Literature Review

    PubMed Central

    Khan, Muhammad Yasir; Siddiqui, Waqas Javed; Iyer, Praneet S.; Dirweesh, Ahmed; Karabulut, Nigahus

    2016-01-01

    Patient: Male, 57 Final Diagnosis: Left atrial to esophageal fistula Symptoms: Chest pain • syncope Medication: — Clinical Procedure: — Specialty: Cardiology Objective: Unusual clinical course Background: Left atrial to esophageal fistula (LAEF) is a rare fatal complication of radiofrequency ablation (RFA) for atrial fibrillation and is associated with high mortality. Clinical features can be nonspecific and include fever, dysphagia, upper gastrointestinal (GI) bleeding, sepsis, and embolic stroke a after recent history of RFA for atrial fibrillation. Case Report: A 57-year-old Caucasian male was brought to the emergency department (ED) by his family because of an altered mental status. He had undergone a radiofrequency ablation for paroxysmal atrial fibrillation three weeks earlier. Several hours after admission to the ED, the patient transiently became unresponsive and had a right sided hemiplegia. A brain MRI revealed multiple cerebral infarcts. On the following day, the patient had an episode of melena, and an esophagogastroduodenoscopy (EGD) was performed which did not reveal any source of bleeding. While the patient was being monitored in the intensive care unit (ICU), he had an episode of hematemesis and went into cardiac arrest from which he was successfully resuscitated and transferred to another facility. He had another EGD, which uncovered a flap of mucosa covering the lower third of his esophagus and a 1 cm fistulous opening was seen with fresh blood oozing out of it. The patient had another cardiac arrest during the endoscopy and died despite all measures. Conclusions: We present this case to stress the importance of early diagnosis of LAEF. LAEF can be fatal if diagnosis is delayed or missed. Early surgical intervention can reduce LAEF morbidity and mortality. Newer diagnostic modalities such as endoscopic ultrasound (EUS) can be helpful in cases where conventional imaging is unclear. PMID:27803496

  4. [Psoriasis: development and fatal complications].

    PubMed

    Roth, P E; Grosshans, E; Bergoend, H

    1991-01-01

    In a retrospective study we tried to evaluate the number of severe psoriasis with a lethal outcome observed in France in a 20-year period from 1965 to 1985. Among 992 psoriatic in-patients on care during this period in the Dermatology Clinic of Strasbourg, 7 died of different complications directly related to the skin disease or its therapy; 39 further cases could be gathered through different departments of dermatology of France. Patients who died had generalized psoriasis (13 cases), psoriatic erythroderma (15 cases) and generalized pustular psoriasis (18 cases); 18 (39 p. 100) also had psoriatic polyarthritis. Circumstances leading to death (table I) were metabolic disorders, related to erythroderma in most cases, non-specific complications (infections, amyloidosis) or complications of specific treatments (methotrexate, etretinate, corticosteroids, mechlorethamine). A comprehensive review of the literature over a century showed that only 72 lethal psoriasis cases have been reported: this rather low number may be due to the fact that some rare pathologies, such as visceral amyloidosis (12 cases) (table III) and fatal complications of methotrexate therapy (38 cases) (table V), paradoxically are more often published than non-specific complications occurring in severe psoriasis, such as cardiovascular failure or cachexy in erythrodermic patients. However, the review of the literature shows, as our own inquiry, the poor prognosis of generalized pustular forms and of psoriasis-associated polyarthropathies: among 42 lethal cases where enough data were available, 23 (55 p. 100) had psoriatic polyarthritis.(ABSTRACT TRUNCATED AT 250 WORDS)

  5. Fatal Intoxication with Acetyl Fentanyl.

    PubMed

    Cunningham, Susan M; Haikal, Nabila A; Kraner, James C

    2016-01-01

    Among the new psychoactive substances encountered in forensic investigations is the opioid, acetyl fentanyl. The death of a 28-year-old man from recreational use of this compound is reported. The decedent was found in the bathroom of his residence with a tourniquet secured around his arm and a syringe nearby. Postmortem examination findings included marked pulmonary and cerebral edema and needle track marks. Toxicological analysis revealed acetyl fentanyl in subclavian blood, liver, vitreous fluid, and urine at concentrations of 235 ng/mL, 2400 ng/g, 131 ng/mL, and 234 ng/mL, respectively. Acetyl fentanyl was also detected in the accompanying syringe. Death was attributed to recreational acetyl fentanyl abuse, likely through intravenous administration. The blood acetyl fentanyl concentration is considerably higher than typically found in fatal fentanyl intoxications. Analysis of this case underscores the need for consideration of a wide range of compounds with potential opioid-agonist activity when investigating apparent recreational drug-related deaths. © 2015 American Academy of Forensic Sciences.

  6. Fatal intoxication with tianeptine (Stablon).

    PubMed

    Proença, Paula; Teixeira, Helena; Pinheiro, João; Monsanto, Paula V; Vieira, Duarte Nuno

    2007-08-06

    Tianeptine (Stablon), although structurally similar to tricyclic antidepressants, acts by enhancing the reuptake of serotonin. A fatal case is presented involving a 26-year-old man, found lying in bed with a "mushroom of foam" around his mouth. Empty blister packs of Stablon and a suicide note were found next to the body. A liquid-liquid extraction procedure with n-hexane: ethyl acetate and n-hexane: 2-propanol, followed by LC-DAD-MS analysis, using positive mode electrospray ionization was performed. The detection limit was 0.001 microg/mL. The toxicological results revealed the following tianeptine concentrations in the post-mortem samples: blood 5.1 microg/mL; urine 2.0 microg/mL; liver 23 microg/g; stomach contents 22 mg. Femoral blood analyses also revealed an ethanol concentration of 0.53 g/L. The present method was also developed and validated for the other post-mortem specimens, since no previous published data had confirmed the post-mortem distribution of tianeptine. The absence of other suitable direct causes of death (macroscopic or histological) and the positive results achieved with the toxicological analysis led the pathologist to rule that death was due to an intoxication caused by the suicidal ingestion of tianeptine in combination with alcohol.

  7. Relying on Visiting Foreign Doctors for Fistula Repair: The Profile of Women Attending Fistula Repair Surgery in Somalia.

    PubMed

    Gele, Abdi A; Salad, Abdulwahab M; Jimale, Liban H; Kour, Prabhjot; Austveg, Berit; Kumar, Bernadette

    2017-01-01

    Obstetric fistula is treatable by surgery, although access is usually limited, particularly in the context of conflict. This study examines the profile of women attending fistula repair surgery in three hospitals in Somalia. A cross-sectional study was conducted in Somalia from August to September 2016. Structured questionnaires were administered to 81 women who registered for fistula repair surgery in the Garowe, Daynile, and Kismayo General Hospitals in Somalia. Findings revealed that 70.4% of the study participants reported obstetric labor as the cause of their fistula, and 29.6% reported iatrogenic causes. Regarding the waiting time for the repair surgery, 45% waited for the surgery for over one year, while the rest received the surgery within a year. The study suggests that training for fistula surgery has to be provided for healthcare professionals in Somalia, fistula centers should be established, and access to these facilities has to be guaranteed for all patients who need these services.

  8. Relying on Visiting Foreign Doctors for Fistula Repair: The Profile of Women Attending Fistula Repair Surgery in Somalia

    PubMed Central

    Salad, Abdulwahab M.; Jimale, Liban H.; Kour, Prabhjot; Austveg, Berit; Kumar, Bernadette

    2017-01-01

    Obstetric fistula is treatable by surgery, although access is usually limited, particularly in the context of conflict. This study examines the profile of women attending fistula repair surgery in three hospitals in Somalia. A cross-sectional study was conducted in Somalia from August to September 2016. Structured questionnaires were administered to 81 women who registered for fistula repair surgery in the Garowe, Daynile, and Kismayo General Hospitals in Somalia. Findings revealed that 70.4% of the study participants reported obstetric labor as the cause of their fistula, and 29.6% reported iatrogenic causes. Regarding the waiting time for the repair surgery, 45% waited for the surgery for over one year, while the rest received the surgery within a year. The study suggests that training for fistula surgery has to be provided for healthcare professionals in Somalia, fistula centers should be established, and access to these facilities has to be guaranteed for all patients who need these services. PMID:28761443

  9. c-Kit signaling determines neointimal hyperplasia in arteriovenous fistulae.

    PubMed

    Skartsis, Nikolaos; Martinez, Laisel; Duque, Juan Camilo; Tabbara, Marwan; Velazquez, Omaida C; Asif, Arif; Andreopoulos, Fotios; Salman, Loay H; Vazquez-Padron, Roberto I

    2014-11-01

    Stenosis of arteriovenous (A-V) fistulae secondary to neointimal hyperplasia (NIH) compromises dialysis delivery, which worsens patients' quality of life and increases medical costs associated with the maintenance of vascular accesses. In the present study, we evaluated the role of the receptor tyrosine kinase c-Kit in A-V fistula neointima formation. Initially, c-Kit was found in the neointima and adventitia of human brachiobasilic fistulae, whereas it was barely detectable in control veins harvested at the time of access creation. Using the rat A-V fistula model to study venous vascular remodeling, we analyzed the spatial and temporal pattern of c-Kit expression in the fistula wall. Interestingly, c-Kit immunoreactivity increased with time after anastomosis, which concurred with the accumulation of cells in the venous intima. In addition, c-Kit expression in A-V fistulae was positively altered by chronic kidney failure conditions. Both blockade of c-Kit with imatinib mesylate (Gleevec) and inhibition of stem cell factor production with a specific short hairpin RNA prevented NIH in the outflow vein of experimental fistulae. In agreement with these data, impaired c-Kit activity compromised the development of NIH in A-V fistulae created in c-KitW/Wv mutant mice. These results suggest that targeting of the c-Kit signaling pathway may be an effective approach to prevent postoperative NIH in A-V fistulae.

  10. [Congenital broncho-biliary fistula: a case report].

    PubMed

    Pérez, Cinthia G; Reusmann, Aixa

    2016-10-01

    Congenital tracheo-or-bronchobiliary fistula or congenital he-patopulmonary fistula is a rare malformation with high morbidity and mortality if the diagnosis is not made early. The tracheo-or-bronchobiliary fistula is a communication between the respiratory (trachea or bronchus) and biliary tract. To date, only 35 cases have been published worldwide. We report a case of a neonate with right pneumonia and bilious fluid in the endotracheal tube. Diagnosis was made using bronchoscopy with fluoroscopy. Videothoracoscopy was used to remove the bronchobiliary fistula. Subsequently, a left he-patectomy with Roux-en-Y biliary-digestive anastomosis was performed as bile ductus hypoplasia was present.

  11. Obstetric fistula in low and middle income countries.

    PubMed

    Capes, Tracy; Ascher-Walsh, Charles; Abdoulaye, Idrissa; Brodman, Michael

    2011-01-01

    Vesicovaginal fistula secondary to obstructed labor continues to be an all-too-common occurrence in underdeveloped nations throughout Africa and Asia. Vesicovaginal fistula remains largely an overlooked problem in developing nations as it affects the most marginalized members of society: young, poor, illiterate women who live in remote areas. The formation of obstetric fistula is a result of complex interactions of social, biologic, and economic influences. The key underlying causes of fistula are the combination of a lack of functional emergency obstetric care, poverty, illiteracy, and low status of women. In order to prevent fistula, some strategies include creation of governmental policy aimed toward reducing maternal mortality/morbidity and increasing availability of skilled obstetric care, as well as attempts to increase awareness about its prevention and treatment among policymakers, service providers, and communities. Whereas prevention will require the widespread development of infrastructure within these developing countries, treatment of fistula is an act which can be done "in the now." Treatment and subsequent reintegration of fistula patients requires a team of specialists including surgeons, nurses, midwives, and social workers, which is largely unavailable in developing countries. However, there is increasing support for training of fistula surgeons through standardized programs as well as establishment of rehabilitation centers in many nations. The eradication of fistula is dependent upon building programs that target both prevention and treatment.

  12. [Clinical analysis of labyrinthine fistula caused by choleseatoma otitis media].

    PubMed

    Wang, Fangyuan; Wu, Nan; Hou, Zhaohui; Liu, Jun; Shen, Weidong; Han, Weiju; Yang, Shiming

    2015-05-01

    To investigate the clinical features of labyrinthine fistula and obtain the diagnosis, treatment and prognosis of different types of fistula. A retrospective analysis of 42 cases (43 ears) with labyrinthine fistula in our hospital from January 2007 to November 2014 was conducted. Data of preoperative clinical manifestation, auditory function, CT image, operative findings, treatment and postoperative recovery were collected and statistically analysed. Thirty-nine cases (40 ears) of the 42 cases (43 ears) which were diagnosed as labyrinthine fistula according to operative findings occurred in the lateral semicircular canal, 1 case occurred in the posterior semicircular canal, 1 case occurred in the superior semicircular canal, and 1 case occurred both in lateral and posterior semicircular canal. Before operation, 24 ears (55.8% ) experienced vertigo and 14 ears (32.6%) showed impaired bone conduction hearing threshold. According to Dornhoffer classification standard, 22 cases (23 ears) were diagnosed as type I fistula, 9 cases as type II fistula and 11 cases as type III fistula. There was no statistical difference among the 3 groups on type of hearing loss, vertigo, CT, facial nerve canal damage before operation and bone conduction hearing threshold, vertigo after operation. An accurate diagnosis of labyrinthine fistula relies on the operative findings rather than preoperative clinical manifestation, auditory function or CT The surgical intervention should be individualized. There is no significant difference on postoperative recovery among different types of labyrinthine fistula.

  13. Complex anal fistula remains a challenge for colorectal surgeon.

    PubMed

    Cadeddu, F; Salis, F; Lisi, G; Ciangola, I; Milito, G

    2015-05-01

    Anal fistula is a common proctological problem to both patient and physician throughout surgical history. Several surgical and sphincter-sparing approaches have been described for the management of fistula-in-ano, aimed to minimize the recurrence and to preserve the continence. We aimed to systematically review the available studies relating to the surgical management of anal fistulas. A Medline search was performed using the PubMed, Ovid, Embase, and Cochrane databases to identify articles reporting on fistula-in-ano management, aimed to find out the current techniques available, the new technologies, and their effectiveness in order to delineate a gold standard treatment algorithm. The management of low anal fistulas is usually straightforward, given that fistulotomy is quite effective, and if the fistula has been properly evaluated, continence disturbance is minimal. On the contrary, high complex fistulas are challenging, because cure and continence are directly competing priorities. Conventional fistula surgery techniques have their place, but new technologies such as fibrin glues, dermal collagen injection, the anal fistula plugs, and stem cell injection offer alternative approaches whose long-term efficacy needs to be further clarified in large long-term randomized trials.

  14. Pathogenesis and persistence of cryptoglandular anal fistula: a systematic review.

    PubMed

    Sugrue, Jeremy; Nordenstam, Johan; Abcarian, Herand; Bartholomew, Amelia; Schwartz, Joel L; Mellgren, Anders; Tozer, Philip J

    2017-06-01

    Anal fistulas continue to be a problem for patients and surgeons alike despite scientific advances. While patient and anatomical characteristics are important to surgeons who are evaluating patients with anal fistulas, their development and persistence likely involves a multifaceted interaction of histological, microbiological, and molecular factors. Histological studies have shown that anal fistulas are variably epithelialized and are surrounded by dense collagen tissue with pockets of inflammatory cells. Yet, it remains unknown if or how histological differences impact fistula healing. The presence of a perianal abscess that contains gut flora commonly leads to the development of anal fistula. This implies a microbiological component, but bacteria are infrequently found in chronic fistulas. Recent work has shown an increased expression of proinflammatory cytokines and epithelial to mesenchymal cell transition in both cryptoglandular and Crohn's perianal fistulas. This suggests that molecular mechanisms may also play a role in both fistula development and persistence. The aim of this study was to examine the histological, microbiological, molecular, and host factors that contribute to the development and persistence of anal fistulas.

  15. A Rare Cause of Primary Aortoenteric Fistula: Streptococcus parasanguinis Aortitis

    PubMed Central

    Rowe, Kyle; Munguti, Cyrus; Nassif, Imad

    2017-01-01

    Primary aortoenteric fistula is a rare cause of upper gastrointestinal bleed but can lead to significant mortality if the diagnosis is delayed. Aortitis, characterized by inflammation of the aortic wall, is a rare cause of aortoenteric fistula. We present a case report of a 72-year-old male patient with infectious aortoenteric fistula secondary to Streptococcus parasanguinis, along with a review of the literature. This case demonstrates the importance of early diagnosis and aggressive surgical treatment of aortoenteric fistulae and recognizing infectious aortitis as a potential etiology. PMID:28255476

  16. Iliac arterial-enteric fistulas occurring after pelvic irradiation

    SciTech Connect

    Vetto, J.T.; Culp, S.C.; Smythe, T.B.; Chang, A.E.; Sindelar, W.F.; Sugarbaker, P.H.; Heit, H.A.; Giordano, J.M.; Kozloff, L.

    1987-05-01

    Fistulas from the iliac artery to the bowel constitute a condition that is often lethal. Excluding fistulas related to vascular grafts, a review of previously reported cases shows that they are most often due to atherosclerotic iliac aneurysms. Three unusual cases of this condition that occurred after high-dose pelvic irradiation for treatment of cancer are presented; in no case was recurrent tumor evident. These cases suggest that high-dose pelvic irradiation can predispose to the formation of iliac arterial-enteric fistulas, particularly if sepsis or inflammation develops. The definitive surgical management of these fistulas entails bowel resection, arterial ligation, and extra-anatomic bypass.

  17. Multimodality Imaging of Left Circumflex Artery to Coronary Sinus Fistula

    PubMed Central

    Sze, Tan Ling; Abdul Aziz, Yang Faridah; Abu Bakar, Norzailin; Mohd Sani, Fadhli; Oemar, Hamid

    2015-01-01

    Coronary artery fistula (CAF) is a rare anomaly of the coronary artery. Patients with this condition are usually asymptomatic. However, cardiac failure may occur later in life due to progressive enlargement of the fistula. Diagnosis is traditionally made by echocardiogram and conventional angiogram. However with the advantage of new technologies such as computed tomography (CT) coronary angiography, the course and communications of these fistulae can be delineated non-invasively and with greater accuracy. We report a case of a left circumflex artery fistula to the coronary sinus which was suspected on echocardiogram and the diagnosis was clinched on ECG-gated CT. PMID:25793089

  18. Laparoscopic repair of iatrogenic vesicovaginal and rectovaginal fistula

    PubMed Central

    Chu, Lei; Wang, Jian-Jun; Li, Li; Tong, Xiao-Wen; Fan, Bo-Zhen; Guo, Yi; Li, Huai-Fang

    2015-01-01

    Objective: To investigate the clinical efficacy of laparoscopic repair of iatrogenic vesicovaginal fistulas (VVF) and rectovaginal fistulas. Methods: Seventeen female patients with iatrogenic fistulas (11 cases of VVF and 6 cases of high rectovaginal fistulas) were included. All patients were hospitalized and underwent laparoscopic fistula repair in our hospital between 2008 and 2012. The mean age of the patients was 44.8 ± 9.1 years. The fistulas and scar tissue were completely excised by laparoscopy, orifices were tension-free closed using absorbable sutures, omental flaps were interposed between the vagina and the bladder or rectum, and drainage was kept after repair. Results: Laparoscopic repair of fistulas was successful in all 17 patients. No complication was found during or after repair. No reoperation was needed after the repair. The operative time was 80.2 ± 30.0 minutes (range 50-140 minutes). The blood loss was 229.4 ± 101.6 ml (range 100-400 ml). The double J catheters were placed in 7 patients and removed 1-2 months after repair. Eight VVF patients underwent cystoscopy 3 months after laparoscopic repair and there were no abnormal findings. The follow-up time was 17.1 ± 6.5 months (range 8-29 months). Conclusion: Laparoscopic repair of VVF and rectovaginal fistulas is a safe and an effective minimally invasive procedure for treatment of iatrogenic fistula. PMID:25932174

  19. Transcatheter closure of aortocaval fistula with the amplatzer duct occluder.

    PubMed

    Godart, François; Haulon, Stéphan; Houmany, Mohamed; Francart, Charles; Brevière, Georges-Marie; Rey, Christian; Koussa, Mohamad

    2005-02-01

    To report percutaneous closure of aortocaval fistulas with the Amplatzer Duct Occluder. An aortocaval fistula was diagnosed after surgical repair of an abdominal aortic aneurysm in a 73-year-old man. A 3-year-old girl was treated for a congenital aortocaval fistula in another case. An 8 x 6-mm Amplatzer Duct Occluder was introduced via a 6-F introducer in each case, successfully occluding the fistulous track. Both patients are well and without any echocardiographic evidence of a shunt at 6 months. In selected patients, transcatheter closure of aortocaval fistula with the Amplatzer Duct Occluder could be an alternative to open surgery. Further evaluation is necessary.

  20. Our Experience with MR Imaging of Perianal Fistulas

    PubMed Central

    Baskan, Ozdil; Koplay, Mustafa; Sivri, Mesut; Erol, Cengiz

    2014-01-01

    Summary Magnetic resonance imaging (MRI) depicts infectious foci in the perianal region better than any other imaging modality. MRI allows definition of the fistula, associated abscess formation and its secondary extensions. Accurate information is necessary for surgical treatment and to obtain a decrease in the incidence of recurrence and complications. Radiologists should be familiar with anatomical and pathological findings of perianal fistulas and classify them using the MRI – based grading system. The purpose of this article was to provide an overview for evaluation of perianal fistulas, examples of various fistula types and their classification. PMID:25550766

  1. Are cleft palate fistulae a cause of dental decay?

    PubMed

    Richards, Helen; van Bommel, Annelotte; Clark, Victoria; Richard, Bruce

    2015-05-01

    To investigate a possible correlation between fistula and dental decay in children at 5 years of age from a single-surgeon series of cleft palate repairs. Retrospective review of data over a 9-year period between 2003 and 2011 of cleft palate repairs performed by the senior author at Birmingham Children's Hospital, U.K. Data collected on age, sex, age at repair, presence of fistula, and number of decayed, missing, or filled primary teeth (i.e., decayed, missing, and filled teeth score) at age 5 years. The overall fistula rate for this patient population was 24.1%. Fistulae were more common in the more severe forms of cleft type, as was frequency of dental decay. Comparison of fistula versus nonfistula groups showed a higher rate of dental decay (40%) in the fistula group, compared with only 20% in the nonfistula group (P = .036). A positive association was established between dental decay and the presence of a fistula. Although not proven as causative, possible reasons for this include nasal mucus retaining sugary food in the mouth and an overall prolonged food-clearance time. The known association between severity of cleft and an increased likelihood of a fistula and severity of cleft and increased dental decay were again demonstrated but were not found to be the exclusive explanation for the new finding of an association between fistulae and higher dental decay rates.

  2. c-Kit signaling determines neointimal hyperplasia in arteriovenous fistulae

    PubMed Central

    Skartsis, Nikolaos; Martinez, Laisel; Duque, Juan Camilo; Tabbara, Marwan; Velazquez, Omaida C.; Asif, Arif; Andreopoulos, Fotios; Salman, Loay H.

    2014-01-01

    Stenosis of arteriovenous (A-V) fistulae secondary to neointimal hyperplasia (NIH) compromises dialysis delivery, which worsens patients' quality of life and increases medical costs associated with the maintenance of vascular accesses. In the present study, we evaluated the role of the receptor tyrosine kinase c-Kit in A-V fistula neointima formation. Initially, c-Kit was found in the neointima and adventitia of human brachiobasilic fistulae, whereas it was barely detectable in control veins harvested at the time of access creation. Using the rat A-V fistula model to study venous vascular remodeling, we analyzed the spatial and temporal pattern of c-Kit expression in the fistula wall. Interestingly, c-Kit immunoreactivity increased with time after anastomosis, which concurred with the accumulation of cells in the venous intima. In addition, c-Kit expression in A-V fistulae was positively altered by chronic kidney failure conditions. Both blockade of c-Kit with imatinib mesylate (Gleevec) and inhibition of stem cell factor production with a specific short hairpin RNA prevented NIH in the outflow vein of experimental fistulae. In agreement with these data, impaired c-Kit activity compromised the development of NIH in A-V fistulae created in c-KitW/Wv mutant mice. These results suggest that targeting of the c-Kit signaling pathway may be an effective approach to prevent postoperative NIH in A-V fistulae. PMID:25186298

  3. Arteriovenous fistula salvage utilizing a hybrid vascular graft.

    PubMed

    Jones, Robert G; Inston, Nicholas G; Brown, Timothy

    2014-01-01

    Loss of arteriovenous fistula as access for hemodialysis leads to significant morbidity and increased mortality risk. Maintenance of this access is of paramount importance and we describe a case of a patient with a functioning radiocephalic fistula with associated arm swelling due to poor narrow caliber venous drainage above the elbow but with normal central veins. A hybrid vascular graft was anastomosed to the upper extent of the fistula and the nitonol stent section introduced into the patent axillary vein. The described method led to resolution of symptoms and arm swelling. The described method allowed the continued use of a mature fistula.

  4. Colovesical fistula presenting as Listeria monocytogenes bacteraemia

    PubMed Central

    2015-01-01

    We present a case of colovesical fistula presenting with a clinical syndrome of urosepsis subsequently demonstrated to be due to Listeria monocytogenes bacteraemia. The patient had a history of previous rectal cancer with a low anterior resection and a covering ileostomy that had been reversed 6 months prior to this presentation. L. monocytogenes was also isolated among mixed enteric organisms on urine culture. There were no symptoms or signs of acute gastrointestinal listeriosis or meningoencephalitis. This unusual scenario prompted concern regarding the possibility of communication between bowel and bladder, which was subsequently confirmed with CT and a contrast enema. The patient recovered well with intravenous amoxicillin and to date has declined surgical management of his colovesical fistula. This case illustrates the importance of considering bowel pathology when enteric organisms such as Listeria are isolated from unusual sites. PMID:25827919

  5. Treatment of anal fistula and abscess.

    PubMed

    Pigot, F

    2015-04-01

    The glands of Hermann and Desfosses, located in the thickness of the anal canal, drain into the canal at the dentate line. Infection of these anal glands is responsible for the formation of abscesses and/or fistulas. When this presents as an abscess, emergency drainage of the infected cavity is required. At the stage of fistula, treatment has two sometimes conflicting objectives: effective drainage and preservation of continence. These two opposing constraints explain the existence of two therapeutic concepts. On one hand the laying-open of the fistulous tract (fistulotomy) in one or several operative sessions remains the treatment of choice because of its high cure rates. On the other hand surgical closure with tract ligation or obturation with biological components preserves sphincter function but suffers from a higher failure rate. Copyright © 2014. Published by Elsevier Masson SAS.

  6. Tubular Colonic Duplication Presenting as Rectovestibular Fistula.

    PubMed

    Karkera, Parag J; Bendre, Pradnya; D'souza, Flavia; Ramchandra, Mukunda; Nage, Amol; Palse, Nitin

    2015-09-01

    Complete colonic duplication is a very rare congenital anomaly that may have different presentations according to its location and size. Complete colonic duplication can occur in about 15% of all gastrointestinal duplications. Double termination of tubular colonic duplication in the perineum is even more uncommon. We present a case of a Y-shaped tubular colonic duplication which presented with a rectovestibular fistula and a normal anus. Radiological evaluation and initial exploration for sigmoidostomy revealed duplicated colons with a common vascular supply. Endorectal mucosal resection of theduplicated distal segment till the colostomy site with division of the septum of the proximal segment and colostomy closure proved curative without compromise of the continence mechanism. Tubular colonic duplication should always be ruled out when a diagnosis of perineal canal is considered in cases of vestibular fistula alongwith a normal anus.

  7. Tubular Colonic Duplication Presenting as Rectovestibular Fistula

    PubMed Central

    Bendre, Pradnya; D'souza, Flavia; Ramchandra, Mukunda; Nage, Amol; Palse, Nitin

    2015-01-01

    Complete colonic duplication is a very rare congenital anomaly that may have different presentations according to its location and size. Complete colonic duplication can occur in about 15% of all gastrointestinal duplications. Double termination of tubular colonic duplication in the perineum is even more uncommon. We present a case of a Y-shaped tubular colonic duplication which presented with a rectovestibular fistula and a normal anus. Radiological evaluation and initial exploration for sigmoidostomy revealed duplicated colons with a common vascular supply. Endorectal mucosal resection of theduplicated distal segment till the colostomy site with division of the septum of the proximal segment and colostomy closure proved curative without compromise of the continence mechanism. Tubular colonic duplication should always be ruled out when a diagnosis of perineal canal is considered in cases of vestibular fistula alongwith a normal anus. PMID:26473141

  8. [The endoscopic management of postoperative biliary fistulae].

    PubMed

    Uribarrena, R; Simón, M A; Sebastián, J J; Gomollón, F; Bajador, E; Botella, M T; Cabrera, T

    1994-10-01

    We report a series of 15 patients with a postoperative biliary fistula treated by endoscopic sphincterotomy. The exact location of the bile leak was revealed by ERCP in 13 cases (87%): cystic duct remnant in 6 (39%), intrahepatic biliary tree in 4 (26%), and main bile duct in 3 (20%). In all cases a distal obstacle (ie: retained stones, hydatid material) to bile flow was also found in ERCP. Treatment consisted of endoscopic sphincterotomy and subsequent removal of the distal obstacle, and could be completed in 13 (87%) cases. In our experience the treatment of postoperative biliary fistula with a distal obstruction bile flow by endoscopic sphincterotomy is a safe and effective procedure, and should be recommended as the first option in those patients.

  9. Surgical Options In Oroantral Fistula Treatment

    PubMed Central

    Borgonovo, Andrea Enrico; Berardinelli, Frederick Valerio; Favale, Marco; Maiorana, Carlo

    2012-01-01

    Oral fistula (OAF) is a pathological communication between the oral cavity and maxillary sinus which has its origin either from iatrogenic complications or from dental infections, osteomyelitis, radiation therapy or trauma. OAF closures can be achieved using different flaps which show both advantages and limitations. Therefore they all need careful consideration in order to select the best approach depending on the situation. The most widely employed flaps are of three types: vestibular flap, palatal flap and buccal fat pad Flap(BFP). The authors present three cases of OAF with the different techniques. It is suggested that the buccal flap is best applied in the case of large fistulas located in the anterior region, the palatal flap is suitable to correct premolar defects and the BFP flap for wide posterior OAFs. PMID:22715347

  10. Evolutionary History of Multiple Dural Fistula

    PubMed Central

    Martinez-Burbano, Braulio; Correa Diaz, Edgar Patricio; Jácome Sánchez, Carolina

    2016-01-01

    Intracranial dural arteriovenous fistulas (DAVFs) are abnormal communications between arteries and veins or dural venous sinuses, which sit between the sheets of the dura. They represent 10% to 15% of intracranial vascular malformations. Clinical manifestations and prognosis depend on the pattern of venous drainage and location. The clinical presentation of DAVF may be mistaken for vascular or nonvascular brain pathologies. For that reason, within the differential diagnosis come a wide range of conditions, such as secondary headaches, encephalopathies, dementias including those with rapid progression, neurodegenerative diseases, inflammatory processes, or tumors typically at the orbital level or in the cavernous sinus. Diagnosis requires a high degree of suspicion because of the multiplicity of symptoms and presentations, making this pathology an entity that provides a major challenge for clinicians, yet early and multidisciplinary treatment of high-grade fistulas improve the possibility of avoiding poor or unfavorable outcomes for the patient. PMID:28203571

  11. Fatality risk estimation for Replacement Tritium Facility

    SciTech Connect

    Kim, K.S.

    1994-09-01

    Prompt and latent cancer fatality risks are estimated in this report for the operation of the Replacement Tritium Facility (RTF) at the Savannah River Site (SRS). The purpose of this report is to demonstrate that: (1) the calculated fatality risk for the RTF operation is well within the quantitative Nuclear Safety Goals established by the Department of Energy (DOE) and (2) a simple point estimate method can produce results comparable to those of more detailed calculation utilizing computer codes and protocols developed for Probabilistic Risk Assessment (PRA) of nuclear power reactors. Point estimates of prompt and cancer fatality risks are performed using a simple mathematical formalism derived from the complementary cumulative distribution function (CCDF) of consequences. The protocol of establishing CCDF is based on a successive summation of event frequencies. The consequences (i.e., calculated individual radiation doses at site boundary) and associated event frequencies are available from the RTF Final Safety Analysis Report (FSAR). The results indicate that calculated prompt fatality and cancer fatality risks due to RTF operation are 0 and 1.5 {times} 10{sup {minus}9}/yr, respectively, well below the DOE`s Safety Goals of 5 {times} 10{sup {minus}7}/yr (prompt fatality) and 2 {times} 10{sup {minus}6}/yr (cancer fatality). The agreement between the point estimate method and the PRA method is very good considering the differences in assumptions between the two methods (i.e., additional earthquake-induced scenarios).

  12. Fatal falls among Hispanic construction workers.

    PubMed

    Dong, Xiuwen Sue; Fujimoto, Alissa; Ringen, Knut; Men, Yurong

    2009-09-01

    This study evaluated occupational deaths resulting from fall injuries among Hispanic construction workers using data from the Census of Fatal Occupational Injuries and the Current Population Survey. The demographics and characteristics of fatal falls among Hispanic workers were examined and compared with that of their white, non-Hispanic counterparts. The results show that fatal injuries among Hispanic construction workers were more likely to be caused by a fall than their white, non-Hispanic counterparts (OR=1.48, 95% CI: 1.05-2.10) after controlling for possible confounders. The rate of fatal falls for foreign-born Hispanic construction workers was 5.5 per 100,000 FTE, which is significantly higher than 4.1 per 100,000 FTE for Hispanic workers who were born in the U.S. (OR=1.36, 95% CI: 1.08-1.67). The disparities in fatal injuries from falls were found in age groups, job tenure, occupations, and types of construction projects. This study also found that about every two of three fatal falls in construction occurred in establishments with 10 or fewer employees. More prevention, intervention, and training measures must be applied to Hispanic workers, especially those who are new immigrants. OSHA enforcements should target small construction establishments in order to lower overall fatality rates, costs, and unnecessary losses of life.

  13. Lightning fatalities and injuries in Turkey

    NASA Astrophysics Data System (ADS)

    Tilev-Tanriover, Ş.; Kahraman, A.; Kadioğlu, M.; Schultz, D. M.

    2015-08-01

    A database of lightning-related fatalities and injuries in Turkey was constructed by collecting data from the Turkish State Meteorological Service, newspaper archives, European Severe Weather Database, and the internet. The database covers January 1930 to June 2014. In total, 742 lightning incidents causing human fatalities and injuries were found. Within these 742 incidents, there were 895 fatalities, 149 serious injuries, and 535 other injuries. Most of the incidents (89 %) occurred during April through September, with a peak in May and June (26 and 28 %) followed by July (14 %). Lightning-related fatalities and injuries were most frequent in the afternoon. Most of the incidents (86 %) occurred in rural areas, with only 14 % in the urban areas. Approximately, two thirds of the victims with known gender were male. Because of the unrepresentativeness of the historical data, determining an average mortality rate over a long period is not possible. Nevertheless, there were 31 fatalities (0.42 per million) in 2012, 26 fatalities (0.35 per million) in 2013, and 25 fatalities (0.34 per million) in 2014 (as of June). There were 36 injuries (0.49 per million) in each of 2012 and 2013, and 62 injuries (0.84 per million) in 2014 (as of June).

  14. Lightning fatalities and injuries in Turkey

    NASA Astrophysics Data System (ADS)

    Tilev-Tanriover, Ş.; Kahraman, A.; Kadioğlu, M.; Schultz, D. M.

    2015-03-01

    A database of lightning-related fatalities and injuries in Turkey was constructed by collecting data from the Turkish State Meteorological Service, newspaper archives, European Severe Weather Database, and the internet. The database covers January 1930 to June 2014. In total, 742 lightning incidents causing human fatalities and injuries were found. Within these 742 incidents, there were 895 fatalities, 149 serious injuries, and 535 other injuries. Most of the incidents (89%) occurred during April through September, with a peak in May and June (26 and 28 %) followed by July (14%). Lightning-related fatalities and injuries were most frequent in the afternoon. Most of the incidents (86%) occurred in the rural areas, with only 14% in the urban areas. Approximately, two thirds of the victims with known gender were male. Because of the unrepresentativeness of the historical data, determining an average mortality rate over a long period is not possible. Nevertheless, there were 31 fatalities (0.42 per million) in 2012, 26 fatalities (0.35 per million) in 2013, and 25 fatalities (0.34 per million) in 2014 (as of June). There were 36 injuries (0.49 per million) in each of 2012 and 2013, and 62 injuries (0.84 per million) in 2014 (as of June).

  15. Fatal maltreatment by mothers: a proposed framework.

    PubMed

    Korbin, J E

    1989-01-01

    This paper proposes a framework for understanding fatal maltreatment by mothers based on an in-depth study of incarcerated women. Despite its extreme outcome, fatal maltreatment is not homogeneous. While the specifics of each case varied, the circumstances leading to the fatality followed a similar progression. The framework is characterized by a recurrent pattern of abuse culminating in the fatality. All of the women had abused the deceased child prior to the fatality. The women provided warning signals to professionals and to members of their personal networks (kin, friends, neighbors) by alerting them to the abusive incidents. The fatal incident was not a one-time assault, but the exit point of a continuing pattern of abusive interactions that was maintained by the woman's ability to explain, rationalize, and minimize the abuse to herself and to her network. Future research efforts must be directed beyond the fatal incident to the circumstances leading up to it. Intervention and education must be aimed beyond biological parents to the wider network and community.

  16. Fatal falls among older construction workers.

    PubMed

    Dong, Xiuwen Sue; Wang, Xuanwen; Daw, Christina

    2012-06-01

    This study examines recent trends and patterns in fall fatalities in the U.S. construction industry to determine whether fatal falls among older workers are different from younger workers in this industry. Falls are the leading cause of fatalities in the U.S. construction industry. Given the increasingly aging workforce in construction, it is important to assess the risk of falls among older construction workers. Fatality data were obtained from the Census of Fatal Occupational Injuries for the years 1992 through 2008. Denominators for death rates were estimated from the Current Population Survey. Stratified and multivariate analyses were performed to examine whether there are differences in fatal falls between older workers (> or = 55 years) and younger workers (16-54 years). Fatal falls in nonconstruction industries were excluded from this study. Older workers had higher rates of fatal falls than younger workers; results were significant in 11 of 14 construction occupations. Regression analysis indicated that older decedents had a higher likelihood that work-related death was caused by a fall, after controlling for major demographic and employment factors (odds ratio = 1.50, confidence interval [1.30, 1.72]). Falls from roofs accounted for one third of construction fatal falls, but falls from ladders caused a larger proportion of deadly falls in older decedents than in younger decedents. Older workers have a higher likelihood of dying from a fall. Roofs and ladders are particularly risky for older construction workers. As the construction workforce ages, there is an urgent need to enhance fall prevention efforts, provide work accommodations, and match work capabilities to job duties.

  17. Chronic epididymitis with scrotal vasocutaneous urinary fistula.

    PubMed

    Ramareddy, Raghu Sampally; Anand, Alladi; Siddappa, O S

    2013-05-01

    Chronic Epididymitis is a relatively rare problem in boys and is often enigmatic in its etiology. It is often associated with urinary tract abnormalities in infants and prepubertal children. This report describes a rare and unusual case of a chronic epididymitis with acquired scrotal vasocutaneous urinary fistula in an 8-mo-old boy who was found to have a large prostatic utricular cyst and ectopic vas insertion. The authors discuss embryology, pathophysiology, diagnostic dilemma and different treatment options.

  18. Transperineal approach to complex rectourinary fistulae

    PubMed Central

    Tran, Henry; Flannigan, Ryan; Rapoport, Daniel

    2015-01-01

    Introduction: We sought to present our experience and outcomes in patients with complex rectourethral fistulae (RUF) treated using the transperineal approach with gracilis muscle flap interposition. Complex RUF was defined as having prior radiation, failed repair attempts, and large size (>2 cm). Methods: A retrospective review identified 10 patients presenting with complex RUF between July 2009 and November 2013. Three were excluded due to large fistula defects managed with urinary diversion. Seven patients met inclusion criteria and underwent reconstruction. Results: Six of 7 patients had prostate cancer, and one patient had colon cancer treated with low anterior resection with adjuvant radiation. The primary modality of prostate cancer therapy was brachytherapy (n=3), external beam radiotherapy (n=2) and radical retropubic prostatectomy (RRP) (n=1). Three patients had salvage cancer therapy, including RRP (n=1), cystoprostatectomy with ileal conduit (n=1), and cryotherapy (n=1). One patient developed RUF post-primary RRP without radiation. Mean fistula size was 2.8cm (2–4 cm). No fistulas recurred at mean follow-up 11.4 months (6–20 months). Three patients have had colostomy reversal, one is pending reversal and three have permanent colostomies. Five patients have stress urinary incontinence, with two managed with one to four pads per day, one managed with a condom catheter, and two waiting for artificial urinary sphincter (AUS). One patient developed a perineal wound infection and one developed a pulmonary embolus treated medically. Conclusion: Complex RUF defects are effectively treated with transperineal repair using gracilis muscle interposition. The procedure has low morbidity and high success. Concomitant stress incontinence and bladder outlet contracture are prevalent in this population and may require ongoing management. PMID:26788240

  19. Dural arteriovenous fistula as a treatable dementia

    PubMed Central

    Enofe, Ikponmwosa; Thacker, Ike

    2017-01-01

    Dementia is a chronic loss of neurocognitive function that is progressive and irreversible. Although rare, dural arteriovenous fistulas (DAVFs) could present with a rapid decline in neurocognitive function with or without Parkinson-like symptoms. DAVFs represent a potentially treatable and reversible cause of dementia. Here, we report the case of an elderly woman diagnosed with a DAVF after presenting with new-onset seizures, deteriorating neurocognitive function, and Parkinson-like symptoms. PMID:28405088

  20. Aortoappendicular fistula after aortoiliac prosthetic replacement.

    PubMed

    Fievé, G; Bour, P

    1989-04-01

    A 48-year-old patient who had had an aortofemoral reconstruction with a Dacron graft nine years earlier presented with intestinal bleeding. At laparotomy the cause was found to be a fistula between a proximal false aneurysm and the vermiform appendix. The patient recovered after removal of the graft and extraanatomic revascularization associated with appendectomy. Four other similar case reports have been found in the literature.

  1. Do the Surgical Outcomes of Rectovaginal Fistula Repairs Differ for Obstetric and Nonobstetric Fistulas? A Retrospective Cohort Study.

    PubMed

    Karp, Natalie E; Kobernik, Emily K; Berger, Mitchell B; Low, Chelsea M; Fenner, Dee E

    2017-09-15

    Rectovaginal fistulas can occur from both obstetric and nonobstetric (eg, inflammatory bowel disease, iatrogenic, or traumatic) etiologies. Current data on factors contributing to rectovaginal repair success or failure are limited, making adequate patient counseling difficult. Our objective was to compare outcomes of transperineal rectovaginal fistula repair performed in a single referral center on women with obstetric and nonobstetric causes. We performed a retrospective cohort study of women who had a transperineal rectovaginal fistula repair performed by a urogynecologist at the University of Michigan from 2005 to 2015. Data were obtained by chart review and included demographics, medical comorbidities, fistula etiology, history of a prior fistula repair, failure of current repair, time to failure, and operative details. Repair failure was defined as fistula symptoms with presence of recurrent fistula on exam or imaging in the postoperative follow-up period. Comparisons between the obstetric and nonobstetric cohorts were performed using χ, Fisher exact, and Wilcoxon rank sum tests. Relative risks were calculated to identify predictors of failure. Eighty-eight women were included-53 obstetric and 35 nonobstetric fistulas. The overall fistula repair failure rate was 22.7% (n = 20). Median follow-up was 157.0 days (range, 47.5-402.0). Of all the factors, only nonobstetric etiology was significantly associated with an increased risk of repair failure (relative risk, 3.53 [range, 1.50-8.32]; P = 0.004. Nonobstetric rectovaginal fistulas have a nearly 4-fold increased risk of repair failure compared with obstetric fistulas. Our results will help surgeons adequately counsel patients on potential outcomes of surgical repair of obstetric versus nonobstetric rectovaginal fistulas.

  2. Transverse and Sigmoid Sinus Dural Arteriovenous Fistula Mimicking Idiopathic Intracranial Hypertension and Carotid Cavernous Fistula.

    PubMed

    Spitze, Arielle; Gersztenkorn, David; Al-Zubidi, Nagham; Yalamanchili, Sushma; Diaz, Orlando; Lee, Andrew G

    2014-01-01

    Intracranial dural arteriovenous fistulas (dAVFs) can produce a variety of symptoms depending on fistula location, size, and venous drainage. Although cavernous sinus fistulas (CCFs) classically present with symptoms of orbital venous congestion due to retrograde venous drainage into the superior ophthalmic vein (i.e. an arterialised "red eye") (Miller NR. Neurosurg Focus 2007;23:1--15), dAVFs not localised to the cavernous sinus rarely present with a "red eye" and instead produce increased intracranial pressure, which can mimic idiopathic intracranial hypertension (IIH). The authors present a unique case of an intracranial dAVF with clinical features suggestive of both CCF and IIH. Clinicians should be aware of this possibility to avoid delayed diagnosis of the intracranial dAVF.

  3. Rise in landing-related skydiving fatalities.

    PubMed

    Hart, Christian L; Griffith, James D

    2003-10-01

    The purpose was to assess whether adoption of potentially dangerous skydiving gear and skydiving practices has led to an increase in fatalities. Beginning in the early 1990s, civilian skydivers began to utilize high performance parachutes that fly much faster and are much more responsive than older style parachutes. Also, skydivers began to fly these parachutes in a more aggressive manner. An analysis of data from the 507 skydiving fatalities in the USA between 1986 and 2001 indicated that this shift toward high performance parachutes and aggressive flying techniques was temporally associated with an increase in parachute-landing deaths. During the same time period, the total number of fatalities remained fairly stable.

  4. [A vertebral arteriovenous fistula diagnosed by auscultation].

    PubMed

    Iglesias Escalera, G; Diaz-Delgado Peñas, R; Carrasco Marina, M Ll; Maraña Perez, A; Ialeggio, D

    2015-01-01

    Cervical artery fistulas are rare arteriovenous malformations. The etiology of the vertebral arteriovenous fistulas (AVF) can be traumatic or spontaneous. They tend to be asymptomatic or palpation or continuous vibration in the cervical region. An arteriography is necessary for a definitive diagnosis. The treatment is complete embolization of the fistula. We present the case of a two year-old male, where the mother described it «like a washing machine in his head». On palpation during the physical examination, there was a continuous vibration, and a continuous murmur in left cervical region. A vascular malformation in vertebral region was clinically suspected, and confirmed with angio-MRI and arteriography. AVF are rare in childhood. They should be suspected in the presence of noises, palpation or continuous vibration in the cervical region. Early diagnosis can prevent severe complications in asymptomatic children. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  5. Urinary tract infection among fistula patients admitted at Hamlin fistula hospital, Addis Ababa, Ethiopia.

    PubMed

    Dereje, Matifan; Woldeamanuel, Yimtubezinesh; Asrat, Daneil; Ayenachew, Fekade

    2017-02-16

    Urinary Tract Infection (UTI) causes a serious health problem and affects millions of people worldwide. Patients with obstetric fistula usually suffer from incontinence of urine and stool, which can predispose them to frequent infections of the urinary tract. Therefore the aim of this study was to determine the etiologic agents, drug resistance pattern of the isolates and associated risk factor for urinary tract infection among fistula patients in Addis Ababa fistula hospital, Ethiopia. Across sectional study was conducted from February to May 2015 at Hamlin Fistula Hospital, Addis Ababa, Ethiopia. Socio-demographic characteristics and other UTI related risk factors were collected from study participants using structured questionnaires. The mid-stream urine was collected and cultured on Cysteine lactose electrolyte deficient agar and blood agar. Antimicrobial susceptibility was done by using disc diffusion method and interpreted according to Clinical and Laboratory Standards Institute (CLSI). Data was entered and analyzed by using SPSS version 20. Out of 210 fistula patients investigated 169(80.5%) of the patient were younger than 25 years. Significant bacteriuria was observed in 122/210(58.1%) and 68(55.7%) of the isolates were from symptomatic cases. E.coli 65(53.7%) were the most common bacterial pathogen isolated followed by Proteus spp. 31(25.4%). Statistical Significant difference was observed with history of previous UTI (P = 0.031) and history of catheterization (P = 0.001). Gram negative bacteria isolates showed high level of resistance (>50%) to gentamicin and ciprofloxacin, while all gram positive bacteria isolated were showed low level of resistance (20-40%) to most of antibiotic tested. The overall prevalence of urinary tract infection among fistula patient is 58.1%. This study showed that the predominant pathogen of UTI were E.coli followed by Proteus spp. It also showed that amoxicillin-clavulanic acid was a drug of choice for urinary tract

  6. [Traumatic arteriovenous pial fistula masquerading as a carotid-cavernous fistula: an uncommon disorder with an unusual presentation].

    PubMed

    Santos-Franco, Jorge Arturo; Lee, Angel; Nava-Salgado, Giovanna; Zenteno, Marco; Gómez-Villegas, Thamar; Dávila-Romero, Julio César

    2012-01-01

    Traumatic intracranial pial arteriovenous fistulae are infrequent lesions. Their cardinal signs have been related to mass effect and hemorrhage, but their clinical manifestations due to venous retrograde flow into ophthalmic veins has never been described. This phenomenon is usually seen in dural arteriovenous fistula draining to the cavernous sinus or carotid-cavernous sinus fistula.A traumatic intracranial pial arteriovenous fistula arising from the supraclinoid internal carotid artery in a young patient was revealed by aggressive behavior and ophthalmologic manifestations. The endovascular management included the use of coils, stent, and ethylene-vinyl alcohol with transient balloon occlusion of the parent vessel.

  7. The anal fistula plug in Crohn's disease patients with fistula-in-ano: a systematic review.

    PubMed

    Nasseri, Y; Cassella, L; Berns, M; Zaghiyan, K; Cohen, J

    2016-04-01

    This study aimed to review, consolidate and analyse the findings of studies investigating the efficacy of anal fistula plugs (AFPs) in treating fistula-in-ano in patients with Crohn's disease. A literature review was conducted via Pubmed, Embase, Medline, Scopus and the Cochrane Library for the period 1995-2015. Articles were selected and reviewed based on specific inclusion and exclusion criteria. A total of 16 studies were extracted, of which 12 were included in the systematic review. In total, 84 patients (n = 1-20 per study) with a median age of 45 (18-72) years and a median follow-up time of 9 (3-24) months were analysed. The total success rate, defined as closure of the fistula tract, was 49/84 (58.3%, 95% CI 47-69). Success in patients with recurrent anal fistulae was 2/5 (40%, 95% CI 5-85). Overall, the success rates of Surgisis and GORE BIO-A brand plugs were 48/80 (60%, 95% CI 48-71) and 1/4 (25%, 95% CI 1-81). The recurrence rate of fistula-in-ano in the five studies that reported recurrence was 3/22 (13.6%). In two comparative studies, inferior overall success rates were found in patients who received preoperative immunomodulators vs. those who did not [3/11 (27.3%) vs. 17/23 (73.9%)]. The studies suggest that the use of an AFP in patients with Crohn's disease is a safe procedure with reasonable success, little morbidity and a low risk of incontinence. The current literature is limited by a number of factors, including small study cohorts, grouping of fistulae in Crohn's disease with other types of anal fistula, short and highly variable follow-up times and multiple confounding factors such as number of fistula tracts, use of preoperative steroids or immunosuppressants, previous use of setons and variation in surgical technique. Colorectal Disease © 2016 The Association of Coloproctology of Great Britain and Ireland.

  8. Fatal lightning strikes in Malaysia.

    PubMed

    Murty, O P; Kian, Chong Kah; Ari Husin, Mohammed Husrul; Nanta Kumar, Ranjeev Kumar; Mohammed Yusuf, Wan Yuhana W

    2009-09-01

    Lightning strike is a natural phenomenon with potentially devastating effects and represents one of the important causes of deaths from environmental phenomena. Almost every organ system may be affected as lightning current passes through the human body taking the shortest pathways between the contact points. A 10 years retrospective study (1996-2005) was conducted at University Hospital Kuala Lumpur (20 cases) also including cases during last 3 years from Hospital Tengku Ampuan Rahimah, Klang (7 cases) from the autopsy reports at Forensic Pathology Units of these 2 hospitals. Both these hospitals are attached to University of Malaya. There were 27 fatal cases of lightning strike with male preponderance(92.59%) and male to female ratio of 12.5:1. Majority of victims of lightning strike were from the age group between 30 and 39 years old. Most of the victims were foreign workers. Indonesians workers contributed to 59.26% of overall cases. Majority of them were construction workers who attributed i.e.11 of 27 cases (40.74%). Most of the victims were brought in dead (37.04%). In majority of the cases the lightning incidence occurred in the evenings, with the frequency of 15 of 27 cases (62.5%). The month of December represented with the highest number of cases (5 cases of 23 cases); 2004 had the highest incidence of lightning strike which was 5 (19.23%). Lightning strike incidence occurred when victims had taken shelter (25.9%) under trees or shades. Lightning strike in open areas occurred in 10 of 27 cases (37.0%). Head and neck were the most commonly affected sites with the incidence of 77.78% and 74% respectively in all the victims. Only 29.63% of the cases presented with ear bleeding.

  9. [Congenital coronary artery fistulas: clinical and therapeutic consideration].

    PubMed

    Malčić, Ivan; Bertić, Mia; Eicken, Andreas; Kniewald, Hrvoje; Kašnar-Samprec, Jelena; Šarić, Dalibor; Schreiber, Christian; Bartoniček, Dorotea; Dilber, Daniel

    2014-01-01

    A coronary artery fistula is a link between one or more coronary arteries with another heart cavity or a segment of systemic or pulmonary circulation. Arterial blood from a coronary vessel enters another segment via myocardial capillary bed. These are very rare anomalies which constitute approximately 0.2 - 0.4% of all congenital heart defects. Still, they are clinically significant if they are of medium or large size and are manifested with a series of clinical symptoms such as angina pectoris, arrhythmias, myocardial infarction, endocarditis, progressive dilatation, heart failure and cardiomyopathy, pulmonary hypertension, thrombosis of the fistula and formation of aneurysms with possible ruptures. We present six patients with a coronary arterial fistula, their history, diagnostic procedures and outcomes. Therapeutic closure of coronary artery fistulas is recommended in all symptomatic, but also in asymptomatic patients, if there are significant roentgenographic, electrocardiographic and other abnormalities. In recent times transcatheter closure of coronary fistulas has become a possible alternative to surgery and is becoming increasingly used thanks to improved diagnostic possibilities and technology. If possible, interventional closure of fistulas is precisely the method preferred in pediatric patients. The choice of method depends on the anatomy of the fistula, presence or absence of additional defects, and on the experience of an interventional cardiologist or a heart surgeon. If performed well, the effects of both methods are good. This paper presents two children with a fistula between the right coronary artery and the right ventricle (RV), one child with a fistula between LAD and RV, one child with a fistula between the main tree of the left coronary artery (LCA) and RV, one child with a fistula between LCA and the right ventricular outflow tract (RVOT), and one child with a fistula between LCA and the right atrium (RA). The last one (LCA-RA) is not

  10. Management of Severe Pancreatic Fistula After Pancreatoduodenectomy.

    PubMed

    Smits, F Jasmijn; van Santvoort, Hjalmar C; Besselink, Marc G; Batenburg, Marilot C T; Slooff, Robbert A E; Boerma, Djamila; Busch, Olivier R; Coene, Peter P L O; van Dam, Ronald M; van Dijk, David P J; van Eijck, Casper H J; Festen, Sebastiaan; van der Harst, Erwin; de Hingh, Ignace H J T; de Jong, Koert P; Tol, Johanna A M G; Borel Rinkes, Inne H M; Molenaar, I Quintus

    2017-06-01

    Postoperative pancreatic fistula is a potentially life-threatening complication after pancreatoduodenectomy. Evidence for best management is lacking. To evaluate the clinical outcome of patients undergoing catheter drainage compared with relaparotomy as primary treatment for pancreatic fistula after pancreatoduodenectomy. A multicenter, retrospective, propensity-matched cohort study was conducted in 9 centers of the Dutch Pancreatic Cancer Group from January 1, 2005, to September 30, 2013. From a cohort of 2196 consecutive patients who underwent pancreatoduodenectomy, 309 patients with severe pancreatic fistula were included. Propensity score matching (based on sex, age, comorbidity, disease severity, and previous reinterventions) was used to minimize selection bias. Data analysis was performed from January to July 2016. First intervention for pancreatic fistula: catheter drainage or relaparotomy. Primary end point was in-hospital mortality; secondary end points included new-onset organ failure. Of the 309 patients included in the analysis, 209 (67.6%) were men, and mean (SD) age was 64.6 (10.1) years. Overall in-hospital mortality was 17.8% (55 patients): 227 patients (73.5%) underwent primary catheter drainage and 82 patients (26.5%) underwent primary relaparotomy. Primary catheter drainage was successful (ie, survival without relaparotomy) in 175 patients (77.1%). With propensity score matching, 64 patients undergoing primary relaparotomy were matched to 64 patients undergoing primary catheter drainage. Mortality was lower after catheter drainage (14.1% vs 35.9%; P = .007; risk ratio, 0.39; 95% CI, 0.20-0.76). The rate of new-onset single-organ failure (4.7% vs 20.3%; P = .007; risk ratio, 0.15; 95% CI, 0.03-0.60) and new-onset multiple-organ failure (15.6% vs 39.1%; P = .008; risk ratio, 0.40; 95% CI, 0.20-0.77) were also lower after primary catheter drainage. In this propensity-matched cohort, catheter drainage as first intervention for severe

  11. [A multicenter randomized controlled clinical trial of Ligation of the Intersphincteric Fistula Tract Plus Bioprosthetic Anal Fistula Plug in the treatment of chronic anal fistula].

    PubMed

    Zheng, Yi; Wang, Zhenjun; Yang, Xinqing; Cui, Jinjie; Chen, Chaowen; Zhang, Xuebin; Wang, Xiaoqiang; Zhang, Xiling; Che, Xiangming; Chen, Jincai; Cui, Feibo; Song, Weiliang; Chen, Yuzhuo

    2015-11-10

    To evaluate the effectiveness and safety of Ligation of the Intersphincteric Fistula Tract Plus Bioprosthetic Anal Fistula Plug (LIFT-plug) in the treatment of chronic anal fistula. A total of 239 patients (199 males, 40 females) with chronic anal fistula were recruited from 5 hospitals between March 2011 and April 2013. These patients were randomly assigned to the experimental group (n=119) treated with LIFT-plug or the control group (n=120) treated with LIFT. The follow-up period was 180 days. The collected data included healing rate, the median healing time, the recurrence rate, the Visual Analogue Scale (VAS), the incontinence rate, and the safety indicators associated with the anal fistula plug. The healing rate of the experimental group was better than the control group (96.5% vs 83.7%, P<0.05). The median healing time of the experimental group was 22 days and the latter was 30 days (P<0.05). By the end of the follow-up period, there was no recurrence found in the two groups. The VAS and the incontinence rate had no statistically significant difference between the two groups. There were no adverse events associated with the anal fistula plug in the experimental group. LIFT-plug is simple, less invasive, and with shorter healing time and more satisfactory healing rate in treating chronic anal fistula compared with LIFT.

  12. Fatal acute Chagas Disease in a Chimpanzee

    DTIC Science & Technology

    2009-08-01

    Fatal Acute Chagas Disease in a Chimpanzee Yugendar R. Bommineni1, Edward J. Dick Jr.1, J. Scot Estep2, John L. Van de Berg1, and Gene B. Hubbard1...species and several insect vectors demonstrating a wide host distribution and low host specificity. Methods—A 23 year old male chimpanzee died acutely and... chimpanzee . Keywords Ape; nonhuman primate; protozoa; fatal case; Trypanosoma cruzi Introduction CD or American trypanosomiasis is caused by TC, a

  13. A framework for analyzing the determinants of obstetric fistula formation.

    PubMed

    Wall, L Lewis

    2012-12-01

    Obstetric fistula, a devastating complication of prolonged obstructed labor, was once common in the Western world but now occurs almost exclusively in resource-poor countries. Although much has been written about the surgical repair of obstetric fistulas, prevention of fistulas has garnered comparatively little attention. Because obstetric fistulas result from obstructed labor (one of the common causes of maternal death in impoverished countries), this study assesses the obstetric fistula problem using a framework originally developed to analyze the determinants of maternal mortality. The framework identifies and explicates three sets of determinants of obstetric fistulas: the general socioeconomic milieu in which such injuries occur (the status of women, their families, and their communities); intermediate factors (health, reproductive status, and use of health care resources); and the acute clinical factors that determine the ultimate outcome of any particular case of obstructed labor. Interventions most likely to work rapidly in fistula prevention are those that have a direct impact on acute clinical situations, but these interventions will only be effective when general socioeconomic and cultural conditions promote an enabling environment for health care delivery and use. Sustained efforts that impact all three levels of determining factors will be necessary to eradicate obstetric fistula.

  14. [Spondylodiscitis after embolization of an extramedullary intraspinal arteriovenous fistula].

    PubMed

    Baudrillard, J C; Toubas, O; Lerais, J M; Auquier, F; Gatfosse, M; Bernard, M H

    1985-04-01

    The authors report a case of spondylitis Th11-Th12 occurred 1 month after embolization of an intraspinal extramedullary arteriovenous fistulae; this fistulae was fed by 11th left intercostal artery. The infecting organism isolated from the affected intervertebral disc was streptococcus sanguis a common agent of dental abscess.

  15. Biliary-colonic fistula caused by cholecystectomy bile duct injury.

    PubMed

    Macedo, Francisco Igor B; Casillas, Victor J; Davis, James S; Levi, Joe U; Sleeman, Danny

    2013-08-01

    Biliary-colonic fistula is a rare complication after laparoscopic cholecystectomy. We present a case of post-cholecystectomy iatrogenic biliary injury that resulted in a fistula between the common hepatic duct and large bowel. Magnetic resonance cholangiopancreatography provided good visualization of injury even with concurrent normal level of alkaline phosphatase. Radiologic findings and surgical management of this condition are discussed in detail.

  16. Repair of large, iatrogenic, tracheo-esophageal fistulae.

    PubMed

    Chappell, Vicky L; Heck, Herman A

    2007-02-01

    Closure of large, iatrogenic, tracheo-esophageal fistulae present a formidable technical challenge. Our method of repair is presented, which describes the exposure and subsequent closure that relies on creating a new "membranous" trachea using remnant flaps of the esophageal wall of the fistula.

  17. [Giant cervical angioma caused by "malignant" arteriovenous fistulae].

    PubMed

    Palou, J; Mir y Mir, L

    1992-01-01

    A case of angioma by malignant AV fistula (described by F. Martorell in 1970) is reported. Such kind of fistulas have usually a lethal course. The case reported underwent a surgical correction, and after a following of 10 years, no major complications have been reported.

  18. All's Well That Ends Well: Shakespeare's treatment of anal fistula.

    PubMed

    Cosman, B C

    1998-07-01

    Textual and contextual evidence suggests that the French king's fistula, a central plot device in Shakespeare's play All's Well That Ends Well, is a fistula-in-ano. Anal fistula was known to the lay public in Shakespeare's time. In addition, Shakespeare may have known of the anal fistula treatise of John Arderne, an ancestor on Shakespeare's mother's side. Shakespeare's use of anal fistula differs from all previous versions of the story, which first appeared in Boccaccio's Decameron and from its possible historical antecedent, the fistula of Charles V of France. This difference makes sense given the conventions of Elizabethan comedy, which included anal humor. It is also understandable when one looks at what wounds in different locations mean in European legend. In this light, it is not surprising that subsequent expurgations treat Boccaccio's and Shakespeare's fistulas differently, censoring only Shakespeare's. This reading has implications for the staging of All's Well That Ends Well, and for our view of the place of anal fistulas in cultural history.

  19. [Right renal arteriovenous fistula after nephrectomy with streptococcal endarteritis].

    PubMed

    Natali, J; Emerit, J; Reynier, P; Maraval, M

    1975-01-18

    The authors add a new case, to the 41 already published, of arterio-venous fistula of the renal pedicle after nephrectomy, with the peculiarity of its presentation as a prolonged fever resulting from streptococcal bacterial endarteritis at the site of the fistula (3rd case in the literature). Surgical treatment in association with massive and prolonged antibiotic therapy resulted in recovery.

  20. Therapeutical solutions for non-malignant eso-bronchial fistulas.

    PubMed

    Galie, N; Grigorie, V

    2009-01-01

    We assessed the efficacy of surgical treatment for the patients with eso-respiratory fistulas. The following cases revealed the anesthesic and surgical difficulties, and also intraoperative and postoperative complications that can occur when the esophageal contents get into the respiratory system. In these situations, therapy must be adapted according to fistula's topography and etiology, and also to patients' biological conditions.

  1. Esophagobronchial fistula - A rare complication of aluminum phosphide poisoning.

    PubMed

    Bhargava, Sumeet; Rastogi, Rajul; Agarwal, Ajay; Jindal, Gaurav

    2011-01-01

    Aluminum phosphide is a systemic lethal poison. Fistulous communication between esophagus and airway tract (esophagorespiratory fistula) has rarely been reported in the survivors of aluminum phosphide poisoning. We report a case of benign esophagobronchial fistula secondary to aluminum phosphide poisoning, which to best of our knowledge has not been reported in the medical literature.

  2. [Nutrition therapy in enterocutaneous fistula; from physiology to individualized treatment].

    PubMed

    Rodríguez Cano, Ameyalli Mariana

    2014-01-01

    Enterocutaneous fistula is the most common of all intestinal fistulas. Is a condition that requires prolonged hospital stay due to complications such as electrolyte imbalance, malnutrition, metabolic disorders and sepsis. Nutritional support is an essential part of the management; it favors intestinal and immune function, promotes wound healing and decreases catabolism. Despite the recognition of the importance of nutrition support, there is no strong evidence on its comprehensive management, which can be limiting when establishing specific strategies. The metabolic imbalance that a fistula causes is unknown. For low-output fistulas, energy needs should be based on resting energy expenditure, and provide 1.0 to 1.5 g/kg/d of protein, while in high-output fistulas energy requirement may increase up to 1.5 times, and provide 1.5 to 2.5 g/kg of protein. It is suggested to provide twice the requirement of vitamins and trace elements, and between 5 and 10 times that of Vitamin C and Zinc, especially for high-output fistulas. A complete nutritional assessment, including type and location of the fistula, are factors to consider when selecting nutrition support, whether is enteral or parenteral nutrition. The enteral route should be preferred whenever possible, and combined with parenteral nutrition when the requirements cannot be met. Nutritional treatment strategies in fistulas may include the use of immunomodulators and even stress management.

  3. [One case of postoperative facial paralysis after first branchial fistula].

    PubMed

    Wang, Xia; Xu, Yaosheng

    2015-12-01

    Pus overflow from patent's fistula belew the left face near mandibular angle 2 years agowith a little pain. Symptoms relieved after oral antibiotics. This symptom frequently occurred in the past six months. Postoperative facial paralysis occurred after surgery, and recovered after treatment. It was diagnosed as the postoperative facial paralysis after first branchial fistula surgery.

  4. Co-existing post-stapedectomy fistula and acoustic neuroma.

    PubMed

    1977-02-01

    A 66 year old woman had light-headedness and ataxia which increased slowly despite tissue seal of a post-stapedectomy oval window fistula. The cause was shown to be a large acoustic neuroma, ipsilateral to the side of the fistula. The history, physical, and laboratory findings are presented.

  5. Xanthogranulomatous pyelonephritis with nephrocutaneous fistula due to Providencia rettgeri infection.

    PubMed

    Lee, Gilho; Hong, Jeong Hee

    2011-07-01

    We describe what is to our knowledge the first case of xanthogranulomatous pyelonephritis combined with nephrocutaneous fistula caused by Providencia rettgeri. Surgical extirpation including nephrectomy and fistulectomy was successfully performed. The strain was identified by 16S rRNA gene sequencing in both renal tissue and pus culture from the fistula.

  6. Asymptomatic nephrocutaneous fistula: a report of 2 cases.

    PubMed

    Hitter, E; Ronge, R; Walschap, G; Mahler, C; Keuppens, F; Denis, L

    1988-06-01

    We report 2 rare cases of a spontaneous nephrocutaneous fistula. The diagnosis was made incidentally during hospitalization for other reasons. The role of calculus in the etiological pathogenesis of nephrocutaneous fistula is emphasized. Although classically surgical treatment is indicated a more conservative approach can be advocated in some asymptomatic cases.

  7. Ileocolic Arteriovenous Fistula with Superior Mesenteric Vein Aneurism: Endovascular Treatment

    SciTech Connect

    Gregorio, Miguel Angel de; Gimeno, Maria Jose; Medrano, Joaquin; Schoenholz, Caudio; Rodriguez, Juan; D'Agostino, Horacio

    2004-09-15

    We report a case of a venous aneurysm secondary to an acquired ileocolic arteriovenous fistula in a 64-year-old woman with recurrent abdominal pain and history of appendectomy. The aneurysm was diagnosed by ultrasound and computed tomography. Angiography showed an arteriovenous fistula between ileocolic branches of the superior mesenteric artery and vein. This vascular abnormality was successfully treated with coil embolization.

  8. Impact of pharyngeal closure technique on fistula after salvage laryngectomy.

    PubMed

    Patel, Urjeet A; Moore, Brian A; Wax, Mark; Rosenthal, Eben; Sweeny, Larissa; Militsakh, Oleg N; Califano, Joseph A; Lin, Alice C; Hasney, Christian P; Butcher, R Brent; Flohr, Jamie; Arnaoutakis, Demetri; Huddle, Matthew; Richmon, Jeremy D

    2013-11-01

    No consensus exists as to the best technique, or techniques, to optimize wound healing, decrease pharyngocutaneous fistula formation, and shorten both hospital length of stay and time to initiation of oral intake after salvage laryngectomy. We sought to combine the recent experience of multiple high-volume institutions, with different reconstructive preferences, in the management of pharyngeal closure technique for post-radiation therapy salvage total laryngectomy in an effort to bring clarity to this clinical challenge. To determine if the use of vascularized flaps in either an onlay or interposed fashion reduces the incidence or duration of pharyngocutaneous fistula after salvage laryngectomy compared with simple primary closure of the pharynx. Multi-institutional retrospective review of all patients undergoing total laryngectomy after having received definitive radiation therapy with or without chemotherapy between January 2005 and January 2012, conducted at 7 academic medical centers. Academic, tertiary referral centers. The study population comprised 359 patients from 8 institutions. All patients had a history of laryngeal irradiation and underwent laryngectomy between 2005 and 2012. They were grouped as primary closure, pectoralis myofascial onlay flap, or interposed free tissue. All patients had a minimum of 4 months follow-up. Fistula incidence, severity, and predictors of fistula. Of the 359 patients, fistula occurred in 94 (27%). For patients with fistula, hospital stay increased from 8.9 to 12.1 days (P < .001) and oral diet initiation was delayed from 10.5 days to 29.9 days (P < .001). Patients were grouped according to closure technique: primary closure (n = 99), pectoralis onlay flap (n = 40), and interposed free tissue (n = 220). Incidence of fistula with primary closure was 34%. For the interposed free flap group, the fistula rate was lower at 25% (P = .07). Incidence of fistula was the lowest for the pectoralis onlay group at 15% (P = .02

  9. Adenocarcinoma in an ano-vaginal fistula in Crohn's disease

    PubMed Central

    Alfa-Wali, Maryam; Atinga, Angela; Mohsen, Yasser; Anthony, Andrew; Myers, Alistair

    2013-01-01

    INTRODUCTION Fistulas are a relatively common occurrence in Crohn's disease (CD), and often present early in the disease process. Additionally, patients suffering from either CD or ulcerative colitis are shown to have an increased risk of colorectal malignancies compared with the general population. PRESENTATION OF CASE We present a case of adenocarcinoma in an ano-vaginal fistula in a patient with longstanding CD. DISCUSSION Various pathogenic mechanisms for the development of carcinoma in fistulas have been suggested, but there is no consensus and indeed this risk may be cumulative. In this case report, we also discuss the pathogenesis of mucinous adenocarcinoma in fistulas secondary to CD. CONCLUSION Better detection of adenocarcinoma in patients presenting with persistent non-resolving fistulas in the presence of CD should be undertaken with regular biopsies following examinations under anaesthetic of the anorectum. PMID:23702362

  10. Risk factors for anal fistula: a case-control study.

    PubMed

    Wang, D; Yang, G; Qiu, J; Song, Y; Wang, L; Gao, J; Wang, C

    2014-07-01

    The aim of our study was to identify potential risk factors for anal fistula in order to improve prevention and treatment of anal fistula. A retrospective case-control study for anal fistula was conducted at our unit. Logistic regression analyses were carried out to identify associated risk factors for anal fistula. The final model obtained by the stepwise forward logistic regression analysis method identified the following items as independent risk factors: body mass index of >25.0 kg/m(2), high daily salt intake, history of diabetes, hyperlipidemia, dermatosis, anorectal surgery, history of smoking and alcohol intake, sedentary lifestyle, excessive intake of spicy/greasy food, very infrequent participation in sports and prolonged sitting on the toilet for defecation. Our results indicate that lifestyle factors and certain medical conditions increase an individual's risk of developing anal fistula.

  11. Partial fistulotomy and multiple setons in high anal fistulae.

    PubMed

    Chatterjee, Gautam; Ray, Dipankar; Chakravartty, Saurav

    2009-08-01

    Setons are employed in high perianal fistulae. Our study aimed to use multiple setons in addition to a partial fistulotomy in high perianal fistulae involving the sphincter complex to combine the effects of cutting and drainage of the fistulous tract. This prospective study included 16 patients over a period of 4 years who presented with high perianal fistulae. The internal opening was identified and tract laid open till the dentate line. Four prolene threads were passed along the remainder of the tract and taken out through the external opening. One was tied tightly while the others were tightened every 7 days. No patients developed major faecal incontinence. Fistula recurred in one patient within a year and one patient had occasional incontinence to flatus. Multiple setons after partial fistulotomy is an effective treatment for high anal fistulae with low incidence of incontinence and recurrence and adequate patient satisfaction.

  12. USAID program for the prevention and treatment of vaginal fistula.

    PubMed

    MacDonald, P; Stanton, M E

    2007-11-01

    The cornerstone of the US Agency for International Development (USAID) fistula program is to support and strengthen local capacity for fistula repair. The USAID program includes support to upgrade facilities, enhance local surgical repair capability, allocate equipment and supplies to operating rooms, implement quality improvement systems, and cover the women's transportation costs to and from the treatment facilities. The program also offers training in clinical and counseling skills; transferring skills South-to-South; and monitoring and evaluating the program's effectiveness. As new fistula cases continually increase the backlog of untreated cases, its efforts are also directed toward the prevention of fistula and the reintegration of treated women into their communities. Furthermore, the program challenges the culture of sexual violence against women that leads to traumatic gynecologic fistulas.

  13. Surgical treatment of labyrinthine fistula in patients with cholesteatoma.

    PubMed

    Ueda, Y; Kurita, T; Matsuda, Y; Ito, S; Nakashima, T

    2009-01-01

    Labyrinthine fistula is one of the most common complications of chronic otitis media associated with cholesteatoma. The optimal management of labyrinthine fistula, however, remains controversial. Between 1995 and 2005, labyrinthine fistulae were detected in 31 (6 per cent) patients in our institution. The canal wall down technique was used in 27 (87 per cent) patients. The cholesteatoma matrix was completely removed in the first stage in all patients. Bone dust and/or temporalis fascia was inserted to seal the fistula in 29 (94 per cent) patients. A post-operative hearing test was undertaken in 27 patients; seven (26 per cent) patients showed improved hearing, 17 (63 per cent) showed no change and three (11 per cent) showed a deterioration. The study findings indicate that there are various treatment strategies available for cholesteatoma, and that the treatment choice should be based on such criteria as auditory and vestibular function, the surgeon's ability and experience, and the location and size of the fistula.

  14. Sigmoid-vaginal fistula during bevacizumab treatment diagnosed by fistulography.

    PubMed

    Hayashi, C; Takada, S; Kasuga, A; Shinya, K; Watanabe, M; Kano, H; Takayama, T

    2016-12-01

    There have been several reports describing rectovaginal fistula development after bevacizumab treatment, and these fistulas were diagnosed by CT scan or colonoscopy. We report a case of sigmoid-vaginal fistula diagnosed by fistulography. The case is a 53-year-old woman who was treated for chronic myelogenous leukaemia and gynaecological cancers 8 years previously. At 52 years of age, she was diagnosed with colon cancer and had a partial colectomy performed. One year after surgery, colon cancer recurred, and she was treated with anticancer agents, including bevacizumab. During chemotherapy, she complained of a foul smelling discharge from the vagina. Fistulography revealed a sigmoid-vaginal fistula. This is the first report of vaginal fistulography performed on a patient who was treated with bevacizumab. Fistulography may be useful for detecting sigmoid-vaginal fistula. © 2016 John Wiley & Sons Ltd.

  15. Iatrogenic esophago-tracheal fistula: Challenges in diagnosis and management

    PubMed Central

    Hovde, Øistein; Lie, Øyvind Haugen; Johansson, Per Arthur; Stubhaug, Øystein; Johnson, Egil; Hofstad, Bjørn; Hauge, Truls

    2013-01-01

    Esophageo-tracheal fistula is a rare condition, and in most cases such fistulas are caused by malignant disease or emergency endotracheal intubation. A case where a wrapped tablet produced a fistula between the esophagus and trachea is described. The patient is a male born in 1938 who swallowed a tablet without unwrapping it. The patient was treated with self-expanding metal stents (SEMS), but closure of the fistula was not achieved. Different examinations and treatment options are discussed. Surgical treatment for this condition has demonstrated considerable mortality and morbidity. In some cases closure of the fistula can be achieved by use of SEMS. Although we advise treatment of such cases with SEMS, in some cases treatment with stents will prove troublesome and the risk/benefit analysis will have to be reevaluated. PMID:23382643

  16. Thoracoscopic approach for congenital bronchoesophageal fistula in an adult.

    PubMed

    Hirata, Tomomi; Koizumi, Kiyoshi; Haraguchi, Shuji; Hirai, Kyoji; Mikami, Iwao; Tanaka, Shigeo

    2002-04-01

    We present a case of a congenital bronchoesophageal fistula in an adult male who underwent video-assisted thoracic surgery for a resection of the fistula. The patient had not suffered from any serious respiratory infection since the adolescence. However, at 49 years old, the patient experienced persistent cough and back pain. An abnormal shadow in the right lower lobe was observed on a chest X-ray. Chest computed tomography scanning indicated bronchiectasia in the lower superior segment and an abnormal air duct in the posterior mediastinum. Esophagography revealed a 4-cm-long and 1-cm-diameter fistula between the midesophagus and the right lower lobe. Esophagoscopy and bronchoscopy revealed the orifice of the fistula. Three-dimensional computed tomography scanning demonstrated that there was no abnormal artery supplying blood to the affected lung. He underwent video-assisted thoracic surgery, and was uneventfully discharged. Thoracoscopy offered excellent anatomical visualization of the fistula and safe surgical resection.

  17. Basilic vein transposition in the forearm for secondary arteriovenous fistula.

    PubMed

    Glowinski, Jerzy; Glowinska, Irena; Malyszko, Jolanta; Gacko, Marek

    2014-04-01

    Radiocephalic (RC) fistulae remain the first choice access for hemodialysis. The antecubital fossa is recommended as the next site. However, for some patients a basilic vein can be used to create an arteriovenous (av) fistula. We report a series of patients where the forearm basilic vein served as an alternative conduit for secondary procedures. Over an 8-year period, 30 patients who had a failed RC fistula underwent a basilic vein transposition. The immediate results were satisfactory. All fistulas were successfully cannulated. Cumulative patency was 93% after 1 year, 78% after 2 years, and 55% after 3 years. No ischemic or infectious complications were noted during the study period. The use of the forearm basilic vein to create a native av fistula appears to be a good alternative to procedures in the antecubital fossa or upper arm, thus preserving more proximal veins for future use.

  18. Ligation of Intersphincteric Fistula Tract Is Suitable for Recurrent Anal Fistulas from Follow-Up of 16 Months.

    PubMed

    Xu, Yansong; Tang, Weizhong

    2017-01-01

    Since 2007, ligation of the intersphincteric fistula tract (LIFT) for the management of anal fistula was all introduced with initial success and excitement. It remains controversial which surgical procedure is suitable for transsphincteric fistula, especially to complex anal fistula. This retrospective study was designed to evaluate the results in patients with recurrent anal fistula by LIFT. A retrospective study of 55 complex fistula patients who underwent LIFT procedure in a single medical center was analyzed. Patients and fistula characteristics, complications, and recurrences were reviewed. All 55 patients underwent the procedure with a median follow-up of 16 months. Median operative time was 44 (range 23-88) minutes. Of the 55 patients, 33 (60%) healed completely and did not require any further surgical treatment at end of follow-up. Twenty-two (40%) recurrences and six complications were observed. Compared with patients who had undergone more than two surgical procedures, LIFT was more suitable for patients who had undergone one to two surgical procedures, and significant difference was observed in number of operations before LIFT (p = 0.002). Clinicians can consider the use of LIFT for the treatment of recurrent anal fistulas. A larger number of patients and prospective study are needed to be performed.

  19. Ligation of Intersphincteric Fistula Tract Is Suitable for Recurrent Anal Fistulas from Follow-Up of 16 Months

    PubMed Central

    2017-01-01

    Since 2007, ligation of the intersphincteric fistula tract (LIFT) for the management of anal fistula was all introduced with initial success and excitement. It remains controversial which surgical procedure is suitable for transsphincteric fistula, especially to complex anal fistula. This retrospective study was designed to evaluate the results in patients with recurrent anal fistula by LIFT. A retrospective study of 55 complex fistula patients who underwent LIFT procedure in a single medical center was analyzed. Patients and fistula characteristics, complications, and recurrences were reviewed. All 55 patients underwent the procedure with a median follow-up of 16 months. Median operative time was 44 (range 23–88) minutes. Of the 55 patients, 33 (60%) healed completely and did not require any further surgical treatment at end of follow-up. Twenty-two (40%) recurrences and six complications were observed. Compared with patients who had undergone more than two surgical procedures, LIFT was more suitable for patients who had undergone one to two surgical procedures, and significant difference was observed in number of operations before LIFT (p = 0.002). Clinicians can consider the use of LIFT for the treatment of recurrent anal fistulas. A larger number of patients and prospective study are needed to be performed. PMID:28271064

  20. Effects of Tongmai oral liquid in femoral ateriovenous fistula.

    PubMed

    Su, Pei-Ling; Bao, Kun; Peng, Han-Guo; Mao, Wei; Wang, Guan-Su; Yang, Ni-Zhi; Geng, Wen-Jia; Lin, Yi-Qun; Jie, Xi-Na

    2015-09-07

    This study was conducted to investigate the protective effect of Tongmai oral liquid on arteriovenous fistula function and to provide an effective method to promote fistula maturation. Fifteen female and fifteen male SPF New Zealand rabbits were randomly allocated into 3 groups including control, Aspirin and Tongmai oral liquid groups. A side-to-side femoral arteriovenous fistula was established in each rabbit and then animals were treated with Aspirin or Tongmai oral liquid for 2 weeks. The concentrations of circulating ET-1 and NO were determined before and after operation (on preoperative day, operative day, post-D1, post-D3, post-D7 and post-D15), respectively. Blood flow of the fistula stoma and contralateral artery and vein was determined on the 15th postoperative day. Last, the fistula stoma was dissected to observe patency, thrombosis and adhesion with surrounding tissues. 28 rabbits survived during the surgical process and the following 15-day observational period. Tissue adhesion of arteriovenous fistula with surrounding tissues was improved and fistula thrombosis was reduced by treatment with Tongmai oral liquid. NO concentration decreased to a different extent after vascular surgery. Tongmai oral liquid failed to regulate the equilibrium between NO and ET-1, but it improved blood flow of fistula stoma, as compared to control and Aspirin groups. Blood flow of fistula stoma in the three groups was lower than that of the contralateral femoral artery. Tongmai oral liquid improved the function of femoral ateriovenous fistula in the rabbit model by increasing blood flow and reducing thrombosis, probably not by regulating the dynamic equilibrium between NO and ET-1.

  1. Why do we have so much trouble treating anal fistula?

    PubMed

    Dudukgian, Haig; Abcarian, Herand

    2011-07-28

    Anal fistula is among the most common illnesses affecting man. Medical literature dating back to 400 BC has discussed this problem. Various causative factors have been proposed throughout the centuries, but it appears that the majority of fistulas unrelated to specific causes (e.g. Tuberculosis, Crohn's disease) result from infection (abscess) in anal glands extending from the intersphincteric plane to various anorectal spaces. The tubular structure of an anal fistula easily yields itself to division or unroofing (fistulotomy) or excision (fistulectomy) in most cases. The problem with this single, yet effective, treatment plan is that depending on the thickness of sphincter muscle the fistula transgresses, the patient will have varying degrees of fecal incontinence from minor to total. In an attempt to preserve continence, various procedures have been proposed to deal with the fistulas. These include: (1) simple drainage (Seton); (2) closure of fistula tract using fibrin sealant or anal fistula plug; (3) closure of primary opening using endorectal or dermal flaps, and more recently; and (4) ligation of intersphincteric fistula tract (LIFT). In most complex cases (i.e. Crohn's disease), a proximal fecal diversion offers a measure of symptomatic relief. The fact remains that an "ideal" procedure for anal fistula remains elusive. The failure of each sphincter-preserving procedure (30%-50% recurrence) often results in multiple operations. In essence, the price of preservation of continence at all cost is multiple and often different operations, prolonged disability and disappointment for the patient and the surgeon. Nevertheless, the surgeon treating anal fistulas on an occasional basis should never hesitate in referring the patient to a specialist. Conversely, an expert colorectal surgeon must be familiar with many different operations in order to selectively tailor an operation to the individual patient.

  2. Why do we have so much trouble treating anal fistula?

    PubMed Central

    Dudukgian, Haig; Abcarian, Herand

    2011-01-01

    Anal fistula is among the most common illnesses affecting man. Medical literature dating back to 400 BC has discussed this problem. Various causative factors have been proposed throughout the centuries, but it appears that the majority of fistulas unrelated to specific causes (e.g. Tuberculosis, Crohn’s disease) result from infection (abscess) in anal glands extending from the intersphincteric plane to various anorectal spaces. The tubular structure of an anal fistula easily yields itself to division or unroofing (fistulotomy) or excision (fistulectomy) in most cases. The problem with this single, yet effective, treatment plan is that depending on the thickness of sphincter muscle the fistula transgresses, the patient will have varying degrees of fecal incontinence from minor to total. In an attempt to preserve continence, various procedures have been proposed to deal with the fistulas. These include: (1) simple drainage (Seton); (2) closure of fistula tract using fibrin sealant or anal fistula plug; (3) closure of primary opening using endorectal or dermal flaps, and more recently; and (4) ligation of intersphincteric fistula tract (LIFT). In most complex cases (i.e. Crohn’s disease), a proximal fecal diversion offers a measure of symptomatic relief. The fact remains that an “ideal” procedure for anal fistula remains elusive. The failure of each sphincter-preserving procedure (30%-50% recurrence) often results in multiple operations. In essence, the price of preservation of continence at all cost is multiple and often different operations, prolonged disability and disappointment for the patient and the surgeon. Nevertheless, the surgeon treating anal fistulas on an occasional basis should never hesitate in referring the patient to a specialist. Conversely, an expert colorectal surgeon must be familiar with many different operations in order to selectively tailor an operation to the individual patient. PMID:21876616

  3. Recurrent anal fistulae: limited surgery supported by stem cells.

    PubMed

    Garcia-Olmo, Damian; Guadalajara, Hector; Rubio-Perez, Ines; Herreros, Maria Dolores; de-la-Quintana, Paloma; Garcia-Arranz, Mariano

    2015-03-21

    To study the results of stem-cell therapy under a Compassionate-use Program for patients with recurrent anal fistulae. Under controlled circumstances, and approved by European and Spanish laws, a Compassionate-use Program allows the use of stem-cell therapy for patients with very complex anal fistulae. Candidates had previously undergone multiple surgical interventions that had failed to resolve the fistulae, and presented symptomatic recurrence. The intervention consisted of limited surgery (with closure of the internal opening), followed by local implant of stem cells in the fistula-tract wall. Autologous expanded adipose-derived stem cells were the main cell type selected for implant. The first evaluation was performed on the 8(th) postoperative week; outcome was classified as response or partial response. Evaluation one year after the intervention confirmed if complete healing of the fistula was achieved. Ten patients (8 male) with highly recurrent and complex fistulae were treated (mean age: 49 years, range: 28-76 years). Seven cases were non-Crohn's fistulae, and three were Crohn's-associated fistulae. Previous surgical attempts ranged from 3 to 12. Two patients presented with preoperative incontinence (Wexner scores of 12 and 13 points). After the intervention, six patients showed clinical response on the 8(th) postoperative week, with a complete cessation of suppuration from the fistula. Three patients presented a partial response, with an evident decrease in suppuration. A year later, six patients (60%) remained healed, with complete reepithelization of the external opening. Postoperative Wexner Scores were 0 in six cases. The two patients with previous incontinence improved their scores from 12 to 8 points and from 13 to 5 points. No adverse reactions or complications related to stem-cell therapy were reported during the study period. Stem cells are safe and useful for treating anal fistulae. Healing can be achieved in severe cases, sparing fecal

  4. Recurrent anal fistulae: Limited surgery supported by stem cells

    PubMed Central

    Garcia-Olmo, Damian; Guadalajara, Hector; Rubio-Perez, Ines; Herreros, Maria Dolores; de-la-Quintana, Paloma; Garcia-Arranz, Mariano

    2015-01-01

    AIM: To study the results of stem-cell therapy under a Compassionate-use Program for patients with recurrent anal fistulae. METHODS: Under controlled circumstances, and approved by European and Spanish laws, a Compassionate-use Program allows the use of stem-cell therapy for patients with very complex anal fistulae. Candidates had previously undergone multiple surgical interventions that had failed to resolve the fistulae, and presented symptomatic recurrence. The intervention consisted of limited surgery (with closure of the internal opening), followed by local implant of stem cells in the fistula-tract wall. Autologous expanded adipose-derived stem cells were the main cell type selected for implant. The first evaluation was performed on the 8th postoperative week; outcome was classified as response or partial response. Evaluation one year after the intervention confirmed if complete healing of the fistula was achieved. RESULTS: Ten patients (8 male) with highly recurrent and complex fistulae were treated (mean age: 49 years, range: 28-76 years). Seven cases were non-Crohn’s fistulae, and three were Crohn’s-associated fistulae. Previous surgical attempts ranged from 3 to 12. Two patients presented with preoperative incontinence (Wexner scores of 12 and 13 points). After the intervention, six patients showed clinical response on the 8th postoperative week, with a complete cessation of suppuration from the fistula. Three patients presented a partial response, with an evident decrease in suppuration. A year later, six patients (60%) remained healed, with complete reepithelization of the external opening. Postoperative Wexner Scores were 0 in six cases. The two patients with previous incontinence improved their scores from 12 to 8 points and from 13 to 5 points. No adverse reactions or complications related to stem-cell therapy were reported during the study period. CONCLUSION: Stem cells are safe and useful for treating anal fistulae. Healing can be achieved in

  5. Coronary Arteriovenous Fistulas in Adult Patients: Surgical Management and Outcomes

    PubMed Central

    Albeyoglu, Sebnem; Aldag, Mustafa; Ciloglu, Ufuk; Sargin, Murat; Oz, Tugba Kemaloglu; Kutlu, Hakan; Dagsali, Sabri

    2017-01-01

    Objective The aim of this study was to describe the demographic, clinical and anatomic characteristics of coronary arteriovenous fistulas in adult patients who underwent open cardiac surgery and to review surgical management and outcomes. Methods Twenty-one adult patients (12 female, 9 male; mean age: 56.1±7.9 years) who underwent surgical treatment for coronary arteriovenous fistulas were retrospectively included in this study. Coronary angiography, chest X-ray, electrocardiography and transthoracic echocardiography were preoperatively performed in all patients. Demographic and clinical data were also collected. Postoperative courses of all patients were monitored and postoperative complications were noted. Results A total of 25 coronary arteriovenous fistulas were detected in 21 patients; the fistulas originated mainly from left anterior descending artery (n=9, 42.8%). Four (19.4%) patients had bilateral fistulas originating from both left anterior descending and right coronary artery. The main drainage site of coronary arteriovenous fistulas was the pulmonary artery (n=18, 85.7%). Twelve (57.1%) patients had isolated coronary arteriovenous fistulas and 4 (19.4%), concomitant coronary artery disease. Twenty (95.3%) of all patients were symptomatic. Seventeen patients were operated on with and 4 without cardiopulmonary bypass. There was no mortality. Three patients had postoperative atrial fibrillation. One patient had pericardial effusion causing cardiac tamponade who underwent reoperation. Conclusion The decision of surgical management should be made on the size and the anatomical location of coronary arteriovenous fistulas and concomitant cardiac comorbidities. Surgical closure with ligation of coronary arteriovenous fistulas can be performed easily with on-pump or off-pump coronary artery bypass grafting, even in asymptomatic patients to prevent fistula related complications with very low risk of mortality and morbidity.

  6. Fistulotomy or seton in anal fistula: a decisional algorithm.

    PubMed

    Cariati, Andrea

    2013-09-01

    Fistula in ano is a common proctological disease. Several authors stated that internal and external anal sphincters preservation is in the interest of continence maintenance. The aim of the present study is to report our experience using a decisional algorithm on sphincter saving procedures that achieved us to obtain good results with low rate of complications. From 2008 to 2011, 206 patients underwent surgical treatment for anal fistula; 28 patients underwent perianal abscess drainage plus seton placement of trans-sphincteric or supra-sphincteric fistula (13.6 %), 41 patients underwent fistulotomy for submucosal or low inter-sphincteric or low trans-sphincteric anal fistula (19.9 %) and 137 patients underwent partial fistulectomy or partial fistulotomy (from cutaneous plan to external sphincter muscle plan) and cutting seton placement without internal sphincterotomy for trans-sphincteric anal fistula (66.50 %). Healing rates have been of 100 % and healing times ranged from 1 to 6 months in 97 % of patients treated by setons. Transient fecal soiling was reported by 19 patients affected by trans-sphincteric fistula (11.5 %) for 4-6 months and then disappeared or evolved in a milder form of flatus occasional incontinence. No major incontinence has been reported also after fistulotomy. Fistula recurred in five cases of trans-sphincteric fistula treated by seton placement (one with abscess) (1/28) (3.5 %) and four with trans-sphincteric fistula (4/137) (3 %). Our algorithm permitted us to reduce to 20 % sphincter cutting procedures without reporting postoperative major anal incontinence; it seems to open an interesting way in the treatment of anal fistula.

  7. Highway Safety: Trends in Highway Fatalities 1975-1987

    DTIC Science & Technology

    1990-03-01

    pattern of fatalities as the overall trend. This pattern applies to many of the general fatality statis- tics we present, and, in all cases, it serves as a...Fatalities 1975-87 Appemfx IV Vehicle-Related Statistics Figure IV.17: Vehicle Fatalities by Direction of Principal Impacto NNNumber of PddUlsils lwam 0 1975

  8. Overview of anal fistula and systematic review of ligation of the intersphincteric fistula tract (LIFT).

    PubMed

    Alasari, S; Kim, N K

    2014-01-01

    Anal fistula management has long been a challenge for surgeons. Presently, no technique exists that is ideal for treating all types of anal fistula, whether simple or complex. A higher incidence of poor sphincter function and recurrence after surgery has encouraged the development of a new sphincter-sparing procedure, ligation of the intersphincteric fistula tract (LIFT), first described by Van der Hagen et al. in 2006. We assessed the safety, feasibility, success rate, and continence of LIFT as a sphincter-saving procedure. A literature search of articles in electronic databases published from January 2006 to August 2012 was performed. Analysis followed Preferred Reporting Items for Systematic Reviews recommendations. All LIFT-related articles published in the English language were included. We excluded case reports, abstracts, letters, non-English language articles, and comments. The procedure was described in detail as reported by Rojanasakul. Thirteen original studies, including 435 patients, were reviewed. The most common fistula procedure type was transsphincteric (92.64 %). The overall median operative time was 39 (±20.16) min. Eight authors performed LIFT as a same-day surgery, whereas the others admitted patients to the hospital, with an overall median stay of 1.25 days (range 1-5 days). Postoperative complications occurred in 1.88 % of patients. All patients remained continent postoperatively. The overall mean length of follow-up was 33.92 (±17.0) weeks. The overall mean healing rate was 81.37 (±16.35) % with an overall mean healing period of 8.15 (±5.96) weeks. Fistula recurrence occurred in 7.58 % of patients. LIFT represents a new, easy-to-learn, and inexpensive sphincter-sparing procedure that provides reasonable results. LIFT is safe and feasible, with favorable short- and long-term outcomes. However, additional prospective randomized studies are required to confirm these findings.

  9. Key Impact Factors on Dam Break Fatalities

    NASA Astrophysics Data System (ADS)

    Huang, D.; Yu, Z.; Song, Y.; Han, D.; Li, Y.

    2016-12-01

    Dam failures can lead to catastrophes on human society. However, there is a lack of research about dam break fatalities, especially on the key factors that affect fatalities. Based on the analysis of historical dam break cases, most studies have used the regression analysis to explore the correlation between those factors and fatalities, but without implementing optimization to find the dominating factors. In order to understand and reduce the risk of fatalities, this study has proposed a new method to select the impact factors on the fatality. It employs an improved ANN (Artificial Neural Network) combined with LOOCV (Leave-one-out cross-validation) and SFS (Stepwise Forward Selection) approach to explore the nonlinear relationship between impact factors and life losses. It not only considers the factors that have been widely used in the literature but also introduces new factors closely involved with fatalities. Dam break cases occurred in China from 1954 to 2013 are summarized, within which twenty-five cases are selected with a comprehensive coverage of geographic position and temporal variation. Twelve impact factors are taken into account as the inputs, i.e., severity of dam break flood (SF), population at risk (PR), public understanding of dam break (UB), warning time (TW), evacuation condition (EC), weather condition during dam break (WB), dam break mode (MB), water storage (SW), building vulnerability (VB), dam break time (TB), average distance from the affected area to the dam (DD) and preventive measures by government (PG).From those, three key factors of SF, MB and TB are chosen. The proposed method is able to extract the key factors, and the derived fatality model performs well in various types of dam break conditions.

  10. Disease fatality and bias in survival cohorts.

    PubMed

    Barry, Vaughn; Klein, Mitchel; Winquist, Andrea; Darrow, Lyndsey A; Steenland, Kyle

    2015-07-01

    Simulate how the effect of exposure on disease occurrence and fatality influences the presence and magnitude of bias in survivor cohorts, motivated by an actual survivor cohort under study. We simulated a cohort of 50,000 subjects exposed to a disease-causing exposure over time and followed forty years, where disease incidence was the outcome of interest. We simulated this 'inception' cohort under different assumptions about the effect of exposure on disease occurrence and fatality after disease occurrence. We then created a corresponding 'survivor' (or 'cross-sectional') cohort, where cohort enrollment took place at a specific date after exposure began in the inception cohort; subjects dying prior to that enrollment date were excluded. The disease of interest caused all deaths in our simulations, but was not always fatal. In the survivor cohort, person-time at risk began before enrollment for all subjects who did not die prior to enrollment. We compared exposure-disease associations in each inception cohort to those in corresponding survivor cohorts to determine how different assumptions impacted bias in the survivor cohorts. All subjects in both inception and survivor cohorts were considered equally susceptible to the effect of exposure in causing disease. We used Cox proportional hazards regression to calculate effect measures. There was no bias in survivor cohort estimates when case fatality among diseased subjects was independent of exposure. This was true even when the disease was highly fatal and more highly exposed subjects were more likely to develop disease and die. Assuming a positive exposure-response in the inception cohort, survivor cohort rate ratios were biased downwards when case fatality was greater with higher exposure. Survivor cohort effect estimates for fatal outcomes are not always biased, although precision can decrease. Copyright © 2015 Elsevier Inc. All rights reserved.

  11. Anaphylaxis fatalities and admissions in Australia.

    PubMed

    Liew, Woei Kang; Williamson, Elizabeth; Tang, Mimi L K

    2009-02-01

    Detailed data on fatal anaphylaxis are limited, with national anaphylaxis fatality data for the United Kingdom and food-induced anaphylaxis fatality data for the United States. Time trends for anaphylaxis fatalities are not available. We examined causes, demographics, and time trends for anaphylaxis fatalities in Australia between January 1997 and December 2005 and compared these with findings for anaphylaxis admissions. Data on anaphylaxis deaths and hospital admissions were extracted from a national database. Death certificate codes were analyzed to determine the likely cause and associated comorbidities. There were 112 anaphylaxis fatalities in Australia over 9 years. Causes were as follows: food, 7 (6%); drugs, 22 (20%); probable drugs, 42 (38%); insect stings, 20 (18%); undetermined, 15 (13%); and other, 6 (5%). All food-induced anaphylaxis fatalities occurred between 8 and 35 years of age with female preponderance, despite the majority of food-induced anaphylaxis admissions occurring in children less than 5 years of age. Most insect sting-induced anaphylaxis deaths occurred between 35 and 84 years almost exclusively in male subjects, although bee sting-induced admissions peak between 5 and 9 years of age with a male/female ratio of 2.7. However, most drug-induced anaphylaxis deaths occurred between 55 and 85 years with equal sex distribution similar to drug-induced anaphylaxis admissions. There was no evidence of an increase in death rates for food-induced anaphylaxis, despite food-induced anaphylaxis admissions increasing approximately 350%. In contrast, drug-induced anaphylaxis deaths increased approximately 300% compared with an approximately 150% increase in drug-induced anaphylaxis admissions. The demographics for anaphylaxis deaths are different to those for anaphylaxis presentations. Anaphylaxis mortality rates remain low and stable, despite increasing anaphylaxis prevalence, with the exception of drug-induced anaphylaxis deaths, which have increased.

  12. [Successful endoscopic transpapillary pancreaticobiliary drainage for omental panniculitis by hepatocellular carcinoma complicated by biliary fistula and pancreatic fistula].

    PubMed

    Shindo, Yuji; Miyatani, Hiroyuki; Uehara, Takeshi; Ikeya, Takashi; Yamanaka, Kenichi; Ikeda, Masatoshi; Tokai, Kouichi; Ushimaru, Shinya; Matsumoto, Satohiro; Asano, Takeharu; Takamatsu, Toru; Fukunishi, Masanori; Iwaki, Takaaki; Sagihara, Yoshinori; Asabe, Shinichi; Yoshida, Yukio

    2012-07-01

    A 78-year-old man with hepatocellular carcinoma treated by chemoembolization and percutaneous ethanol injection was admitted to our hospital because of acute abdomen. The CT scan showed biliary fistula caused by hepatocellular carcinoma protruding from S3. Endoscopic retrograde cholangiopancreatography showed disruption of an intrahepatic duct and the main pancreatic duct, and contrast agent leaked into the peritoneal cavity from each duct. Omental panniculitis with biliary fistula and pancreatic fistula was diagnosed. The symptoms improved by endoscopic nasobiliary drainage and endoscopic pancreatic stenting. On the 13th day after admission, we added endoscopic nasopancreatic drainage because his abdominal pain had been exacerbated by pancreatic juice leakage. Omental panniculitis by hepatocellular carcinoma complicated by biliary fistula and pancreatic fistula is extremely rare. Endoscopic transpapillary pancreaticobiliary drainage was effective for omental panniculitis in this case.

  13. Colocutaneous Fistula after Open Inguinal Hernia Repair

    PubMed Central

    Kallis, Panayiotis; Koronakis, Nikolaos; Hadjicostas, Panayiotis

    2016-01-01

    The plug-and-patch technique is frequently used for the open repair of inguinal hernias; however, serious complications may arise on rare occasions. We present the case of a 69-year-old patient who presented with a colocutaneous fistula with the sigmoid colon 9 years after the repair of a left sliding inguinal hernia with the plug-and-patch technique. The patient underwent sigmoidectomy and excision of the fistulous track. He was discharged on postoperative day 5 and had an uneventful recovery. Although such complications are reported rarely, the surgeon must be aware of them when deciding upon the method of hernia repair. PMID:27738544

  14. Fatal Haemoptysis Associated with Dramatic Response to Crizotinib in an ALK-Rearranged Lung Adenocarcinoma

    PubMed Central

    Mussat, Elodie; Giraud, Violaine; Julie, Catherine; Chinet, Thierry

    2016-01-01

    The presence of an ALK (Anaplastic Lymphoma Kinase) rearrangement is a rare molecular feature in Non-Small Cell Lung Carcinoma (NSCLC), and concerns mainly non- or light smokers, young patients, with adenocarcinoma histological type. These tumours are particularly sensitive to Alk-targeted therapies, as crizotinib. Crizotinib is usually well-tolerated. We report a case of fatal haemoptysis associated with dramatic response to crizotinib in a patient with an ALK-rearranged lung adenocarcinoma. The patient presented a mediastinal invasion with tracheal involvement and compression of the right pulmonary artery. The initial evolution under crizotinib was good with tumour response. At 6 weeks of crizotinib the patient presented a massive haemoptysis with a tracheobronchial fistula and pneumomediastinum. She died of acute respiratory failure. Our case is the first to report a fatal effect of crizotinib associated with tumour necrosis and good tumour response on a massive mediastinal infiltration. Precautions are recommended with the use of crizotinib in proximal lung tumours with vascular invasion. PMID:27134984

  15. Fire fighter fatalities 1998–2001: overview with an emphasis on structure related traumatic fatalities

    PubMed Central

    Hodous, T; Pizatella, T; Braddee, R; Castillo, D

    2004-01-01

    Objective: To review the causes of all fire fighter line-of-duty-deaths from 1998 through 2001, and present recommendations for preventing fatalities within the specific subgroup of structure related events. Methods: Fire fighter fatality data from the United States Fire Administration were reviewed and classified into three main categories of injury. Investigations conducted through the National Institute for Occupational Safety and Health (NIOSH) Fire Fighter Fatality Investigation and Prevention Program provided the basis for the recommendations presented in this paper. Results: During the time period from 1998–2001, there were 410 line-of-duty deaths among fire fighters in the United States, excluding the 343 fire fighters who died at the World Trade Center on 11 September 2001. The 410 fatalities included 191 medical (non-traumatic) deaths (47%), 75 motor vehicle related fatalities (18%), and 144 other traumatic fatalities (35%). The latter group included 68 fatalities that were associated with structures which commonly involved structural collapse, rapid fire progression, and trapped fire fighters. Conclusions: Structural fires pose particular hazards to fire fighters. Additional efforts must be directed to more effectively use what we have learned through the NIOSH investigations and recommendations from published experts in the safety community, consensus standards, and national fire safety organizations to reduce fire fighter fatalities during structural fire fighting. PMID:15314049

  16. Fire fighter fatalities 1998-2001: overview with an emphasis on structure related traumatic fatalities.

    PubMed

    Hodous, T K; Pizatella, T J; Braddee, R; Castillo, D N

    2004-08-01

    To review the causes of all fire fighter line-of-duty-deaths from 1998 through 2001, and present recommendations for preventing fatalities within the specific subgroup of structure related events. Fire fighter fatality data from the United States Fire Administration were reviewed and classified into three main categories of injury. Investigations conducted through the National Institute for Occupational Safety and Health (NIOSH) Fire Fighter Fatality Investigation and Prevention Program provided the basis for the recommendations presented in this paper. During the time period from 1998-2001, there were 410 line-of-duty deaths among fire fighters in the United States, excluding the 343 fire fighters who died at the World Trade Center on 11 September 2001. The 410 fatalities included 191 medical (non-traumatic) deaths (47%), 75 motor vehicle related fatalities (18%), and 144 other traumatic fatalities (35%). The latter group included 68 fatalities that were associated with structures which commonly involved structural collapse, rapid fire progression, and trapped fire fighters. Structural fires pose particular hazards to fire fighters. Additional efforts must be directed to more effectively use what we have learned through the NIOSH investigations and recommendations from published experts in the safety community, consensus standards, and national fire safety organizations to reduce fire fighter fatalities during structural fire fighting.

  17. CT radiographic findings: atrio-esophageal fistula after transcatheter percutaneous ablation of atrial fibrillation.

    PubMed

    Malamis, Angelo P; Kirshenbaum, Kevin J; Nadimpalli, Surya

    2007-05-01

    Radio-frequency catheter ablation (RFCA) is an ever increasing modality for treating refractory atrial fibrillation. Radiologists should not only be able to interpret and convey anatomic variations of pulmonary veins and left atrium to referring electrophysiologists, but also should be aware of all the post-RFCA complications and their radiographic findings including this rare, but often fatal complication. This report describes a fatal atrio-esophageal fistula (AEF) involving a normal variant single left common pulmonary vein after transcatheter ablation. A 59-year-old man who presented to the Emergency Department (ED) with altered mental status previously complaining of fatigue and malaise. The patient underwent a total of 2 uneventful circumferential percutaneous pulmonary vein ablations for atrial fibrillation. The most recent was performed 5 weeks before admission to ED. Within hours of initial evaluation, the patient quickly deteriorated owing to overwhelming sepsis requiring both inotropic and ventilatory support. Transthoracic echocardiography within ED showed no evidence of valvular vegetation or gas bubbles in the left atrium. Computed tomography (CT) of the chest with intravenous contrast revealed findings compatible with AEF. Head CT was negative for ischemic changes or emboli. Patient underwent emergent cardiac and esophageal surgery at which point the patient later died on the operating table. Patients who present with signs and symptoms of endocarditis, and particularly with new neurologic symptom after RFCA should be promptly evaluated for AEF. In our case, radiographic findings in correlation with clinical history and high suspicion strongly suggested this rare, often fatal complication. During review of the chest CT, particular vigilance should be made to the left pulmonary vein/posterior left atrium junction at which site fistulous tracts tend to occur. Prompt diagnosis necessitates emergent cardiac and esophageal surgery to prevent rapid

  18. Fire fatality study: demographics of fire victims.

    PubMed

    Barillo, D J; Goode, R

    1996-03-01

    Injury or death caused by fire is frequent and largely preventable. This study was undertaken to define the populations, locations, times and behaviours associated with fatal fires. Seven hundred and twenty-seven fatalities occurring within the State of New Jersey, between the years 1985 and 1991, were examined retrospectively. Most deaths were attributed to a combination of smoke inhalation and burn injury. Five hundred and seventy-four fatalities occurred in residential fires. Smoking materials were the most common source of ignition for residential fires. More than half of the fatal residential fires started between the hours of 11 p.m. and 7 a.m. Children and the elderly represented a disproportionate percentage of fire victims. Victims under the age of 11 years or over the age of 70 years constituted 22.1 per cent of the state population but 39.5 per cent of all fire fatalities. Fire-prevention efforts should target home fire safety, and should concentrate on children and the elderly. The development of fire-safe smoking materials should be encouraged.

  19. Gurya cutting and female genital fistulas in Niger: ten cases.

    PubMed

    Ouedraogo, Itengre; McConley, Regina; Payne, Christopher; Heller, Alison; Wall, L Lewis

    2017-06-19

    The objective was to determine the contribution of female genital cutting to genital fistula formation in Niger from the case records of a specialist fistula hospital. A retrospective review was undertaken of the records of 360 patients seen at the Danja Fistula Center, Danja, Niger, between March 2014 and September 2016. Pertinent clinical and socio-demographic data were abstracted from the cases identified. A total of 10 fistulas resulting from gurya cutting was obtained: 9 cases of urethral loss and 1 rectovaginal fistula. In none of the cases was genital cutting performed for obstructed labor or as part of ritual coming-of-age ceremonies, but all cutting procedures were considered "therapeutic" within the local cultural context as treatment for dyspareunia, lack of interest in or unwillingness to engage in sexual intercourse, or female behavior that was deemed to be culturally inappropriate by the male spouse, parents, or in-laws. Clinical cure (fistula closed and the patient continent) was obtained in all 10 cases, although 3 women required more than one operation. Gurya cutting is an uncommon, but preventable, cause of genital fistulas in Niger. The socio-cultural context which gives rise to gurya cutting is explored in some detail.

  20. Incomplete restoration of homeostatic shear stress within arteriovenous fistulae.

    PubMed

    McGah, Patrick M; Leotta, Daniel F; Beach, Kirk W; Eugene Zierler, R; Aliseda, Alberto

    2013-01-01

    Arteriovenous fistulae are surgically created to provide adequate access for dialysis patients suffering from end-stage renal disease. It has long been hypothesized that the rapid blood vessel remodeling occurring after fistula creation is, in part, a process to restore the mechanical stresses to some preferred level, i.e., mechanical homeostasis. We present computational hemodynamic simulations in four patient-specific models of mature arteriovenous fistulae reconstructed from 3D ultrasound scans. Our results suggest that these mature fistulae have remodeled to return to ''normal'' shear stresses away from the anastomoses: about 1.0 Pa in the outflow veins and about 2.5 Pa in the inflow arteries. Large parts of the anastomoses were found to be under very high shear stresses >15 Pa, over most of the cardiac cycle. These results suggest that the remodeling process works toward restoring mechanical homeostasis in the fistulae, but that the process is limited or incomplete, even in mature fistulae, as evidenced by the elevated shear at or near the anastomoses. Based on the long term clinical viability of these dialysis accesses, we hypothesize that the elevated nonhomeostatic shear stresses in some portions of the vessels were not detrimental to fistula patency.

  1. Vesicocutaneous fistula formation during treatment with sunitinib malate: Case report

    PubMed Central

    2010-01-01

    Background The oral multi-kinase inhibitor sunitinib malate improves the survival of patients with gastrointestinal stromal tumors (GIST) after the disease progresses or intolerance to imatinib mesylate develops. Urinary fistulae arising during treatment with sunitinib for GIST have not been described. Case presentation We describe a 62-year-old female patient diagnosed with unresectable GIST that involved the abdominal wall, urinary bladder wall, bowel, mesentery and peritoneum in the pelvic cavity. Intestinocutaneous fistulae developed on a surgical lesion after orally administered imatinib was supplemented by an arterial infusion of 5-flurouracil. Sunitinib was started after the patient developed resistance to imatinib. On day 4 of the fourth course of sunitinib, a widely dilated cutaneous fistula discharged large amounts of fluid accompanied by severe abdominal pain. Urinary communication was indicated based on the results of an intravenous injection of indigo carmine. Computed tomography findings suggested a small opening on the anterior urinary bladder wall and fistulous communication between the bladder and abdominal walls bridged by a subcutaneous cavity. The fistula closed and the amount of discharge decreased when sunitinib was discontinued. Therefore, sunitinib might have been associated with the development of the vesicocutaneous fistula in our patient. Conclusion This is the first description of a vesicocutaneous fistula forming while under sunitinib treatment. Clinicians should be aware of the possible complication of vesicocutaneous fistula formation during treatment with molecular targeting agents in patients with extravesical invasion and peritoneal dissemination of GIST. PMID:21040530

  2. Two-stage brachiobasilic arteriovenous fistula for chronic haemodialysis access.

    PubMed

    Francis, David M A; Lu, Yufan; Robertson, Amanda J; Millar, Robert J; Amy, Jayne

    2007-03-01

    Many haemodialysis patients are unable to have or maintain distal upper limb arteriovenous (AV) fistulas because of inadequate veins or arteries and therefore require more proximal access. We have reviewed our experience with a two-stage brachiobasilic AV haemodialysis fistula fashioned in the arm. Ninety-one brachiobasilic AV fistulas were fashioned in 87 patients between August 1999 and October 2004. Four AV fistulas failed because of early thrombosis. The second stage 'superficialization' was carried out at a median (range) of 73 days (32-1827 days) after fistula formation and involved mobilizing the arterialized basilic vein through a curved longitudinal incision on the anteromedial aspect of the arm and transposing it beneath the skin incision. Primary and secondary patency rates were 87 and 89%, respectively, at 1 year and 78 and 84%, respectively, at 2 years. Early complications included infection (3%) and haemorrhage (4%) and late complications included thrombosis (15%) and stenosis (14%). The two-stage superficialized brachiobasilic AV fistula described in this article has good patency. The operative techniques are straightforward, have relatively low complication rates and result in a large-diameter fistula on the anteromedial aspect of the arm allowing easy and painless cannulation for haemodialysis.

  3. Fatal Spotted Fever Rickettsiosis, Minas Gerais, Brazil

    PubMed Central

    Dumler, J. Stephen; Mafra, Cláudio Lísias; Calic, Simone Berger; Chamone, Chequer Buffe; Filho, Gracco Cesarino; Olano, Juan Pablo; Walker, David H.

    2003-01-01

    The emergence and reemergence of a serious infectious disease are often associated with a high case-fatality rate because of misdiagnosis and inappropriate or delayed treatment. The current reemergence of spotted fever rickettsiosis caused by Rickettsia rickettsii in Brazil has resulted in a high proportion of fatal cases. We describe two familial clusters of Brazilian spotted fever in the state of Minas Gerais, involving six children 9 months to 15 years of age; five died. Immunohistochemical investigation of tissues obtained at necropsy of a child in each location, Novo Cruzeiro and Coronel Fabriciano municipalities, established the diagnosis by demonstration of disseminated endothelial infection with spotted fever group rickettsiae. The diagnosis in the two fatal cases from Coronel Fabriciano and the surviving patient from Novo Cruzeiro was further supported by immunofluorescence serologic tests. PMID:14718082

  4. [Gynecological abnormalities in patients with rectovestibular fistula].

    PubMed

    Vilanova-Sánchez, A; Sánchez Galán, A; Andrés Moreno, A M; Encinas Hernández, J L; Núñez Cerezo, V; Amesty Morello, V; Chocarro Amatrianin, G; Martínez Martínez, L; Martínez-Urruta, M J; López Santamaría, M

    2016-04-10

    Patients with recto vestibular fistula may have gynecological malformations that could be unnoticed at the initial examination. The aim of this paper is to demonstrate the incidence of these malformations and propose a study method to help diagnose these malformations, avoiding unnecessary surgeries. We reviewed the records of patients treated with rectovaginal fistula (RVF) in the last 18 years and studied their gynecological malformations, time at diagnosis and treatment received. Of the 39 patients treated, 5 of them (13.1%) demonstrated 9 gynecological malformations: Hemivaginas (2), hemiuteros (2), uterine agenesis (2), vaginal agenesis (2) and vaginal septum (1). The diagnosis was made after the posterior sagittal approach (PSA) in two patients (acute abdomen and hydrometrocolpos), during the PSA in 2 patients and only one of them was diagnosed before the PSA. The 2 patients with hemivaginas and hemiuterus underwent a hemihysterosalpinguectomy and a vaginoplasty later in adolescence. The patient with vaginal and uterine agenesis diagnosed prior to PSA underwent a posterior sagittal anorectoplasty and a vaginoplasty with colon in the same procedure. The patient with vaginal and uterine agenesis (age 13 months) is waiting for vaginal replacement. The patient with vaginal septum (intraoperative finding) underwent a septum resection during the PSA. Gynecological defects are part of RVF spectrum. Girls with RVF require a complete gynecological examination prior to the definitive repair. Preoperative examinations assist in the timing and type of repair, and ultimately avoids complications and unnecessary interventions.

  5. Cutaneous Bronchobiliary Fistula Treated with Tissucol Sealant

    SciTech Connect

    Prieto-Nieto, M. I. Perez-Robledo, J. P.; Alvarez-Luque, A. Suz, J. I. Acitores Torres, J. Novo

    2011-02-15

    Bronchobiliary fistula is a rare and is an uncommon but severe complication of hydatid disease of the liver. Treatment has traditionally been surgical resection, but embolization and stent placement have been described. The invasive method seems to be a key component of patient treatment. We describe a case of a 58-year-old woman who, 25 years before, had undergone surgery for a hydatid cyst. A total cystectomy without previous puncture or parasite extraction was carried out. The lower aspect of the cyst was found to be completely perforated over the biliary duct. During the postoperative course, the patient had subphrenic right-sided pleural effusion and biliary fistula that subsided with medical treatment. Afterward, the patient came to the outpatient area of our hospital complaining of leakage of purulent exudate through the cutaneous opening, pain located on the right hypochondrium radiating to the right hemithorax, malaise, fever, chronic cough, and occasional vomiting of bile. Fistulography revealed an anfractuous cavity communicating with a residual cystic cavity on the right hepatic lobe. We observed communication with the intrahepatic canaliculi. Computed tomographic scan revealed a fistulous tract on the anterior liver border through the abdominal wall. There were no posttreatment complications. The patient is asymptomatic.

  6. Asymptomatic Urolithiasis Complicated by Nephrocutaneous Fistula

    PubMed Central

    Hamard, Marion; Amzalag, Gaël; Becker, Christoph D; Poletti, Pierre-Alexandre

    2017-01-01

    Asymptomatic spontaneous nephrocutaneous fistula is a rare and severe complication of chronic urolithiasis. We report a case of 56-year-old woman with a nephrocutaneous fistula (NFC) which developed from a superinfected urinoma following calyceal rupture due to an obstructing calculus in the left ureter. The patient was clinically asymptomatic and came to the emergency department for a painless left flank fluctuating mass. This urinoma was superinfected, with a delayed development of renal abscesses and perirenal phlegmon found on contrast-enhanced uro-computed tomography (CT), responsible for left renal vein thrombophlebitis and left psoas abscess. Thereafter, a 99 mTc dimercaptosuccinic acid (DMSA) scintigraphy revealed a nonfunctional left kidney, leading to the decision of left nephrectomy. Chronic urolithiasis complications are rare and only few cases are reported in medical literature. A systematic medical approach helped selecting the best imaging modality to help diagnosis and treatment. Indeed, uro-CT scan and renal scintigraphy with 99 mTc-DMSA are the most sensitive imaging modalities to investigate morphological and functional urinary tract consequences of NFC, secondary to chronic urolithiasis. PMID:28299237

  7. Surgical management of spinal dural arteriovenous fistulas.

    PubMed

    Chibbaro, Salvatore; Gory, Benjamin; Marsella, Marco; Tigan, Leonardo; Herbrecht, Anne; Orabi, Mikael; Bresson, Damien; Baumann, Fabian; Saint-Maurice, Jean Pierre; George, Bernard; Kehrli, Pierre; Houdart, Emmanuel; Manisor, Monica; Pop, Raoul

    2015-01-01

    Spinal dural arteriovenous fistulas are the most common type of spinal arteriovenous malformations. Treatment options consist of microsurgical exclusion and/or endovascular embolization. We retrospectively identified all patients who benefited from surgical treatment at our tertiary center between January 2001 and December 2008. Clinical and imaging data were collected from patient files, including pre- and post-operative formal neurological examination, complete spine MRI and spinal digital subtraction angiography. Of our 30 patients, 25 were men and five were women with a median age of 62 years (range 24-76). The average delay between symptom onset and clinical diagnosis was 27 months (range 1-90). Complete cure of the fistula was obtained in all patients in a single surgical session with no procedural complications and no surgical morbidity. After a mean follow-up period of 32 months (range 14-128), 25 patients (83%) had improved, four were stable and one worsened. Despite recent advances in endovascular techniques and materials, there is a subgroup of patients for which surgery remains the best treatment option. Careful patient selection, a multidisciplinary approach and standardized surgical techniques can lead to excellent results with virtually no complications. Copyright © 2014 Elsevier Ltd. All rights reserved.

  8. Onyx Embolization of Intracranial Pial Arteriovenous Fistula

    PubMed Central

    Kim, Hae-Min; Kim, Ki-Hong

    2016-01-01

    Intracranial pial arteriovenous fistulas (AVFs) are rare cerebrovascular lesions consisting of one or more arterial connections to a single venous channel without an intervening nidus. Because of the location and high flow dynamics of these lesions, neurosurgeons may have a difficulty deciding between endovascular treatment and open surgical treatment. We report on a patient who underwent endovascular treatment with liquid embolic agent. A 50-year-old man with a decreased mental state and a tonic seizure event was brought to our hospital. Computed tomography (CT) of the brain showed a subcortical hematoma in the right temporoparietal lobe. On three-dimensional cerebral artery CT, there was no evidence of definite cerebrovascular abnormality. Cerebral angiography showed a pial AVF supplied by the right middle cerebral artery with early drainage into the right superior cerebral vein. The patient was treated with Onyx embolization for definitive closure of the fistula. The patient was transferred to the department of rehabilitation medicine two weeks later with grade 4 left hemiparesis. The application of advanced equipment, such as the latest angiography and endovascular tools, will facilitate the correct diagnosis and delicate treatment of pial AVF. PMID:27847777

  9. Endoscope-guided round window fistula repair.

    PubMed

    Karhuketo, T S; Puhakka, H J

    2001-11-01

    Endoscope-guided round window membrane repair was performed to evaluate whether the approach is feasible in the treatment of a round window fistula. Retrospective case review. Tertiary care academic center. A 27-year-old man had been scuba diving 6 days previously in the Australian Great Barrier Reefs. He had poor hearing with tinnitus in the left ear and a vertiginous sensation. A myringotomy was incised, and a tympanoscope was introduced into the middle ear cavity. With the patient under general anesthesia, the middle ear and the oval and round window areas were examined with a tympanoscope. In endoscopic visualization, a round perforation could be seen in the round window membrane. After detection of the round window perforation, a small piece of temporal fascia was obtained to seal the membrane perforation. One month after the operation, the patient's hearing was significantly better. The myringotomy had healed. A transmyringeal endoscopic procedure for round window fistula repair is feasible and combines the best features of minimally invasive surgery and aural endoscopy.

  10. Asymptomatic Urolithiasis Complicated by Nephrocutaneous Fistula.

    PubMed

    Hamard, Marion; Amzalag, Gaël; Becker, Christoph D; Poletti, Pierre-Alexandre

    2017-01-01

    Asymptomatic spontaneous nephrocutaneous fistula is a rare and severe complication of chronic urolithiasis. We report a case of 56-year-old woman with a nephrocutaneous fistula (NFC) which developed from a superinfected urinoma following calyceal rupture due to an obstructing calculus in the left ureter. The patient was clinically asymptomatic and came to the emergency department for a painless left flank fluctuating mass. This urinoma was superinfected, with a delayed development of renal abscesses and perirenal phlegmon found on contrast-enhanced uro-computed tomography (CT), responsible for left renal vein thrombophlebitis and left psoas abscess. Thereafter, a 99 mTc dimercaptosuccinic acid (DMSA) scintigraphy revealed a nonfunctional left kidney, leading to the decision of left nephrectomy. Chronic urolithiasis complications are rare and only few cases are reported in medical literature. A systematic medical approach helped selecting the best imaging modality to help diagnosis and treatment. Indeed, uro-CT scan and renal scintigraphy with 99 mTc-DMSA are the most sensitive imaging modalities to investigate morphological and functional urinary tract consequences of NFC, secondary to chronic urolithiasis.

  11. Stable gastric pentadecapeptide BPC 157 heals rat colovesical fistula.

    PubMed

    Grgic, Tihomir; Grgic, Dora; Drmic, Domagoj; Sever, Anita Zenko; Petrovic, Igor; Sucic, Mario; Kokot, Antonio; Klicek, Robert; Sever, Marko; Seiwerth, Sven; Sikiric, Predrag

    2016-06-05

    To establish the effects of BPC 157 on the healing of rat colovesical fistulas, Wistar Albino male rats were randomly assigned to different groups. BPC 157, a stable gastric pentadecapeptide, has been used in clinical applications-specifically, in ulcerative colitis-and was successful in treating both external and internal fistulas. BPC 157 was provided daily, perorally, in drinking water (10µg/kg, 12ml/rat/day) until sacrifice or, alternatively, 10µg/kg or 10ng/kg intraperitoneally, with the first application at 30min after surgery and the last at 24h before sacrifice. Controls simultaneously received an equivolume of saline (5.0ml/kg ip) or water only (12ml/rat/day). Assessment (i.e., colon and vesical defects, fistula leaking, fecaluria and defecation through the fistula, adhesions and intestinal obstruction as healing processes) took place on days 7, 14 and 28. Control colovesical fistulas regularly exhibited poor healing, with both of the defects persisting; continuous fistula leakage; fecaluria and defecation through the fistula; advanced adhesion formation; and intestinal obstruction. By contrast, BPC 157 given perorally or intraperitoneally and in µg- and ng-regimens rapidly improved the whole presentation, with both colon and vesical defects simultaneously ameliorated and eventually healed. The maximal instilled volume was continuously raised until it reached the values of healthy rats, there were no signs of fecaluria and no defecation through the fistula, there was counteraction of advanced adhesion formation or there was an intestinal obstruction. In conclusion, BPC 157 effects appear to be suited to inducing full healing of colocutaneous fistulas in rats. Copyright © 2016 Elsevier B.V. All rights reserved.

  12. Surgical aspects and biological considerations of arteriovenous fistula placement.

    PubMed

    Achneck, Hardean E; Sileshi, Bantayehu; Li, Madison; Partington, Erin J; Peterson, David A; Lawson, Jeffrey H

    2010-01-01

    Since the Fistula First Initiative was formulated in 2003, providers and payers have increasingly emphasized the need to create more arteriovenous fistulae. To maximize the chances of successful fistula maturation, a thorough understanding of the biology and surgical aspects of fistula placement are essential. A functional endothelium in the target vessels is the prerequisite for the adaptive remodeling of the vessel wall, which has to take place after fistula formation. Mechanoreceptors of the endothelium sense the increase in shear stress and, through a variety of activated signaling cascades, induce the necessary changes and vasodilation of the respective vessels. The successful fistula placement starts with a thorough preoperative evaluation, which focuses on protecting the target vessels and avoiding intravenous catheters and devices. Intraoperatively, the risk of endothelial dysfunction and hyperplasia is further minimized through an atraumatic dissection with minimal manipulation of the vein and artery. The surgical technique should also focus on decreasing the vessel compliance mismatch and avoiding an inflammatory response secondary to hematoma formation. Postoperatively, the fistula must be diligently monitored for the complications of thrombosis, postoperative steal syndrome, neuropathy, aneurysm formation, infection, and high-output cardiac failure. Early recognition of a problem is the key to saving an otherwise doomed fistula. An armamentarium of percutaneous techniques is available to the access surgeon to treat the most common causes of failed access formation. However, in some cases a surgical revision of the access site through patch angioplasty, a jump graft, and graft interposition is necessary to create a fistula which can be successfully used for hemodialysis.

  13. Fistuloclysis: An Interprofessional Approach to Nourishing the Fistula Patient.

    PubMed

    Willcutts, Kate; Mercer, David; Ziegler, Jane

    2015-01-01

    Enteric fistulas can be classified as enterocutaneous and/or enteroatmospheric. Both are devastating complications of bowel disease, abdominal surgery, and/or open abdomen. Enteric fistulas are associated with a mortality rate varying from 1% to 33%; the main cause of death is sepsis. Coordinated and skillful efforts of an interprofessional team are required in customizing successful treatment regimens appropriate to each patient's unique clinical scenario. A 65-year-old white woman experienced an enteroatmospheric fistula patient after ventral hernia repair. Care of this patient was based on the complementary relationship between professionals from 2 disciplines: the wound and ostomy continence nurse (WOC nurse) and the nutrition support registered dietitian/nutritionist. Working together, they developed a comprehensive wound, ostomy, and nutritional plan. Initially, the patient received parenteral nutrition exclusively. After the fistula tract was clearly defined, a feeding tube was placed into the distal limb of the fistula, and she received nourishment via a fistuloclysis (ie, enteral feedings administered via the fistula). A special wound management system was created to contain fistula output while allowing feeding through the distal limb of the fistula. Enterocutaneous and enteroatmospheric fistulas originating from the small bowel present a management challenge to the entire healthcare team. WOC nurses are often called upon to meet the challenge of maintaining skin health while promoting dignity and function. Nutrition support via registered dietitian/nutritionists play a critical role in managing the nutrition regimen for these patients. In this case, the use of fistuloclysis met the patient's nutritional needs while avoiding the risks associated with parenteral nutrition.

  14. Upper limb ischaemia after formation of dialysis fistula.

    PubMed

    Bojakowski, Krzysztof; Góra, Rafał; Jodkowski, Grzegorz; Andziak, Piotr

    2013-11-01

    Limb ischaemia caused by formation of dialysis fistula is rare but serious complication. The severity of symptoms may vary but rest pains and necrotic lesions are observed in most advance cases. In these patients different invasive procedures for treatment are performed - from simplest dialysis fistula ligation to complicated vascular reconstructions. The aim of the study was to evaluate treatment results of upper limb ischaemia triggered by dialysis fistula. We have analysed methods and results of treatment of 14 patients with symptomatic upper limb ischaemia caused by dialysis fistula treated in our department between 1st January, 2006 and 30th June, 2013. Treatment was subject to anatomical situation and clinical symptoms. In three patients the ligation of dialysis fistula was performed, four patients underwent inflow reconstruction - in one case by ligation of ligation of vein branch, in three patients by cephalic transfer of arterial anastomosis. In 2 patients hyperkinetic fistula aneurysm was excised and replaced by PTFE bypass, in three patients fistula reconstruction with DRIL method (distal revascularization - interval ligation) was performed, in one patient surgical operation of brachial artery stenosis was conducted. One patient underwent brachial artery angioplasty. Rest pains occurred in all patients (100%), regressive changes in 10 patients (71.4%). Eight patients (57.2%) had concomitant diabetes, seven (50%) ischaemic heart disease, five (35.5%) chronic lower limb ischemia and hyperparathyroidism was observed in fivepatients (35.5%). The imaging studies in all patients revealed pathological steal syndrome (stealing blood to the fistula), in majority concurrent with other pathologies - obstruction stenosis of peripheral artery, defects in blood out flow from the limb. As a result of the surgical treatment, symptoms of limb ischaemia subsided in all patients. Critical limb ischaemia caused by dialysis fistula is a dangerous complication. In most cases

  15. ECONOMIC LOSSES AND FATALITIES DUE TO LANDSLIDES.

    USGS Publications Warehouse

    Schuster, Robert L.; Fleming, Robert W.

    1986-01-01

    Annual losses in the United States, Japan, Italy, and India have been estimated at 1 billion or more each. During the period 1971-74, nearly 600 people per year were killed by landslides worldwide; about 90 percent of these deaths occurred in the Circum-Pacific region. From 1967-82, 150 people per year died in Japan as a result of slope failures. In the United States, the number of landslide-related fatalities per year exceeds 25. Japan leads other nations in development of comprehensive programs to reduce economic losses and fatalities due to landslides. The United States recently has proposed a national landslide hazard reduction program.

  16. Forensic Nursing Provides Closure in Workplace Fatality.

    PubMed

    Harris, Colin

    The Workers' Compensation Board of British Columbia in Canada is the provincial agency mandated to investigate workplace injuries and fatalities. In 2012, the Fatal and Serious Injuries Investigation section of this organization initiated the integration of forensic nursing expertise into the investigation of workplace incidents. The goals were to improve investigative outcomes and aid in prevention initiatives by achieving a more accurate understanding of incident causation through the application of forensic nursing science. An unexpected outcome of the use of forensic nursing expertise was providing closure for families through a deeper understanding of their loved one's tragic workplace incident.

  17. Esophageal dysmotility is present before surgery in isolated tracheoesophageal fistula.

    PubMed

    Lemoine, Caroline; Aspirot, Ann; Morris, Melanie; Faure, Christophe

    2015-05-01

    After surgical correction of esophageal atresia with or without tracheoesophageal fistula, esophageal body motility dysfunction has been reported in nearly all patients. Using high-resolution esophageal manometry before surgical repair in 2 children with isolated tracheoesophageal fistula, we sought to determine whether dysmotility was present before any surgical insult to test the hypothesis that dysmotility associated with esophageal atresia with or without tracheoesophageal fistula is related to intrinsic primary factors linked to abnormal development of the esophagus. Both had an abnormal esophageal motility: one exhibited hypomotility with distal contraction, whereas the other showed a complete aperistalsis pattern. This suggests that esophageal dysmotility is congenital in nature rather than secondary to surgery.

  18. Primary diagnosis of abdominal arteriovenous fistula by MR imaging.

    PubMed

    Amparo, E G; Higgins, C B; Hricak, H

    1984-12-01

    Two cases of abdominal arteriovenous (AV) fistula were imaged by magnetic resonance (MR). Magnetic resonance imaging showed abnormally increased flow with resultant dilatation of the veins draining the site of the fistula. Findings were correlated with CT, digital subtraction angiography, and arteriography. This report suggests the usefulness of MR imaging as the initial imaging technique of choice in clinically suspected cases of AV fistula. The diagnosis can be made within 30 to 45 min of imaging time and does not require administration of contrast material.

  19. Posttransplant bilioportal fistula with portal vein thrombosis: a case report.

    PubMed

    Kasahara, M; Sakamoto, S; Fukuda, A; Shigeta, T; Tanaka, H; Mastuno, N; Hashimoto, M; Kondo, Y; Nosaka, S; Nakazawa, A

    2010-11-01

    An 8-year-old female patient, known to have post-Kasai biliary atresia with mild intrapulmonary shunting, underwent living donor liver transplantation because of recurrent cholangitis. After the treatment of postoperative biliary stricture with percutaneous transhepatic biliary drainage, the patient subsequently developed hematochezia with portal vein thrombosis. The intraoperative findings showed portal vein thrombosis with a bilioportal fistula. We performed closure of the bilioportal fistula and reconstruction of the portal vein with a native internal jugular vein interposition graft. A bilioportal fistula due to percutaneous hepatobiliary procedures is a reportedly a rare complication following liver transplantation. The patient is currently doing well after a successful surgical intervention.

  20. Portobiliary fistula: successful transcatheter treatment with embolisation coils.

    PubMed

    Chanyaputhipong, Jendana; Lo, Richard Hoau Gong; Tan, Bien Soo; Chow, Pierce Kah Hoe

    2014-03-01

    Although portobiliary fistula is a recognised complication of percutaneous transhepatic biliary drainage, it is extremely uncommon and can result in haemobilia. Herein, we present a case of complicated transhepatic biliary drainage catheter insertion in a patient with underlying hepatitis B liver cirrhosis, which resulted in a portobiliary fistula. The patient had a preoperative transhepatic biliary drainage procedure done prior to a Whipple's operation for a large, obstructive, gastrointestinal stromal tumour of the duodenum. To the best of our knowledge, this is the first case in the English medical literature reporting the successful treatment of portobiliary fistula by embolisation of its tract with embolisation coils, without compromising the portal vein or bile ducts.

  1. Interscapular pharyngocutaneous fistula: an extreme complication of cervical stabilization surgery.

    PubMed

    Korkmaz, Hakan; Saylam, Guleser; Bayir, Omer; Tatar, Emel Cadalli; Ozdek, Ali

    2013-01-01

    Pharyngeal and esophageal perforations are rare during cervical spine surgery but can cause significant morbidity. Pharyngeal or eosephageal perforations can occur by several mechanisms and the management of pharyngeal or eosephageal perforation's treatment may become difficult. We report a 41-year-old paraplegic man with an interscapular pharyngocutaneous fistula secondary to cervical vertebral surgery. The diagnosis of posterior fistula was delayed for several months as it was an extremely rare complication. We explored the anterior neck and repaired the perforation on the right pyriform sinus primarily. The fistula tract on the back of the patient was completely healed and the patient started oral feeding in the second week after surgery.

  2. [Arteriovenous fistula in patients with a complicated postphlebitic syndrome].

    PubMed

    Quiñones Castro, M; Fernández de la Vara Sánchez, L; Perera González, F; Alvarez Sánchez, J A

    1991-01-01

    An investigation, which goal is to evidencing AV fistulas in patients with a complicated postthrombotic syndrome, as well as to determinate the efficacy of noninvasive methods used for the study of AV fistulas in such patients, is presented. So, patients with a complicated postphlebitic syndrome interned into the Instituto de Angiología were studied. Twenty-five patients were included in the study, 9 of these patients (36%) had arteriovenous fistulas, arteriographically evidenced. Haemodynamic study do not support the evidence of such communications.

  3. Lived experiences of Ghanaian women with obstetric fistula.

    PubMed

    Mwini-Nyaledzigbor, Prudence P; Agana, Alice A; Pilkington, F Beryl

    2013-01-01

    Obstetric fistula is a worldwide problem that is devastating for women. This qualitative descriptive study explores the experiences of Ghanaian women who sustained obstetric fistula during childbirth. In-depth interviews were conducted with 10 participants. The resultant themes include cultural beliefs and practices surrounding prolonged labor in childbirth, barriers to delivering at a health care facility, and the challenges of living with obstetric fistula, including psychosocial, socioeconomic, physical, and health care access issues. Recommendations include strategies to address this complex problem, including education of men and women on safe motherhood practices, training of traditional birth attendants (TBAs), and improving access to health care.

  4. Management of fistulae in patients with open abdomen.

    PubMed

    Curtis, Kristine; Judson, Karen

    Intestinal fistulae formation in the open abdomen is a rare, but devastating and complex complication for patients. Often, there will be no spontaneous healing or closure of the fistulae. Effective wound care is essential to contain fistulae effluent, protect surrounding tissue and skin, and promote granulation, and patient comfort and mobility. Management options include the use of wound management pouches and negative pressure wound therapy. Effective wound care needs to be underpinned by adequate nutrition, and fluid and electrolyte management. Despite the challenges involved in providing effective care for these patients, this aspect of nursing practice can be extremely rewarding.

  5. Colouterine fistula complicating diverticulitis diagnosed at hysteroscopy: case report.

    PubMed

    Mandato, Vincenzo Dario; Abrate, Martino; Sandonà, Francesco; Costagliola, Luigi; Gastaldi, Alfredo; La Sala, Giovanni Battista

    2012-01-01

    Since Noecker first reported a colouterine fistula secondary to diverticulitis in 1929, about 20 cases have been reported in the literature. Methods for diagnosis have yet to be established. Herein we report the first case of a colouterine fistula at the level of the isthmus diagnosed at hysteroscopy. Diagnostic hysteroscopy enabled rapid diagnosis of the colouterine fistula. Diagnostic hysteroscopy is the first-choice diagnostic tool for investigation of any abnormal vaginal discharge such as blood or stool because it enables direct vision and biopsy of the lesions of the lower genital tract quickly and at low cost.

  6. Arteriovenous Fistula Creation by Nephrologist Access Surgeons Worldwide.

    PubMed

    Mishler, Rick; Yang, Zhongguang; Mishler, Elizabeth

    2015-11-01

    Several years ago, we published an article in this journal entitled "Autologous Arteriovenous Fistula Creation by Nephrologists." The goal of that effort was to review outcomes published by nephrologist access surgeons from around the world. An attempt was also made to define the elements that were necessary for successful autologous fistula creation in hopes that they might be used by others in an effort to increase the number of and durability of autologous fistulas in the dialysis population. Our goal, here, is to update the previous information based on recently published literature to better understand the role that nephrologist access surgeons play in the care of our dialysis patients worldwide.

  7. Cassia fistula Linn: Potential candidate in the health management

    PubMed Central

    Rahmani, Arshad H.

    2015-01-01

    Cassia fistula Linn is known as Golden shower has therapeutics importance in health care since ancient times. Research findings over the last two decade have confirmed the therapeutics consequence of C. fistula in the health management via modulation of biological activities due to the rich source of antioxidant. Several findings based on the animal model have confirmed the pharmacologically safety and efficacy and have opened a new window for human health management. This review reveals additional information about C. fistula in the health management via in vivo and in vitro study which will be beneficial toward diseases control. PMID:26130932

  8. Treatment of large persistent tracheoesophageal peristomal fistulas using silicon rings.

    PubMed

    Erdim, Ibrahim; Sirin, Ali Ahmet; Baykal, Bahadir; Oghan, Fatih; Guvey, Ali; Kayhan, Fatma Tulin

    Tracheoesophageal peristomal fistulae can often be solved by reducing the size of the fistula or replacing the prosthesis; however, even with conservative techniques, leakage around the fistula may continue in total laryngectomy patients. Also, several techniques have been developed to overcome this problem, including injections around the fistula, fistula closure with local flaps, myofascial flaps, or free flaps and fistula closure using a septal perforation silicon button. To present the results of the application of silicon ring expanding the voice prosthesis in patients with large and persistent peri-prosthetic fistula. A voice prosthesis was fitted to 42 patients after total laryngectomy. Leakage was detected around the prosthesis in 18 of these 42 patients. Four patients demonstrated improvement with conservative methods. Eight of 18 patients who couldn't be cured with conservative methods were treated by using primary suture closure and 4 patients were treated with local flaps. As silicon ring was applied as a primary treatment in the 2 remaining patients and also, applied to 2 patients who had recurrence after suture repair and to 2 patients who had recurrence after local flap implementation. Silicon rings were used in a total of 6 patients due to the secondary trachea-esophageal fistula. Patients were treated with provox-1 initially and later with provox-2. At the time of leakage around the fistula, 6 patients had provox-2. Fistulae were treated successfully in 6 patients, and effective speech of patients was preserved. Patients experienced no adaptation problem. Prosthesis changing time was not different between silicon rings expanded and normal prosthesis applied patients. Silicon ring combined voice prosthesis was used 26 times; there was no recurrence in fistula complication during 29±6 months follow up. Silicon rings for modified expanded voice prosthesis seems to be an effective treatment for persistent peri-prosthetic leakage, for both, fistula

  9. [Near fatal attraction of ingested magnets].

    PubMed

    Munchak, Itamar; Yardeni, Dan; Jacobson, Jeffrey M; Soudack-Ben Nun, Michalle; Augarten, Arie

    2013-03-01

    We report a case of intestinal perforation in a 20 month old girl following the ingestion of 2 small magnets. Ingestion of multiple magnets constitutes a unique problem. Magnets in adjacent intestinal loops may forcefully attract each other and produce pressure necrosis of the bowel wall, leading to perforation, fistula formation or intestinal obstruction. Therefore, these children should be observed carefully. Early surgical intervention should be considered when clinical symptoms develop, especially when, on sequential abdominal radiographs, there is no change in the magnets' location. Since toys with small magnets are ubiquitous, efforts should be made to increase parents' awareness on the one hand, and to alert toy manufacturers on the other hand.

  10. Differential ranking of causes of fatal versus non-fatal injuries among US children

    PubMed Central

    Ballesteros, M; Schieber, R; Gilchrist, J; Holmgreen, P; Annest, J

    2003-01-01

    Method: A descriptive study was conducted using nationally representative data on injury related deaths (National Vital Statistics System) and on non-fatal injury related emergency department visits (IEDV; National Electronic Injury Surveillance System-All Injury Program). Data were accessed using a publicly available web based system. Results: Annually, an estimated 7 100 000 pediatric IEDV and 7400 injury deaths occurred. The overall non-fatal to fatal ratio (NF:F) was 966 IEDV:1 death. Among deaths, the leading causes were motor vehicle traffic occupants (n = 1700; NF:F = 150:1), suffocations (n = 1037; NF:F = 14:1), and drownings (n = 971, NF:F = 6:1). Among non-fatal injuries, falls (estimated 2 400 000) and struck by/against (estimated 1 800 000) were the most common causes, but substantially less lethal (NF:F = 19 000:1 and 15 000:1, respectively). Conclusions: The leading causes of pediatric fatal and non-fatal injuries differed substantially. This study indicates the need for consideration of common causes of non-fatal injury, especially falls. PMID:12810747

  11. Alcohol and drugs in fatally and non-fatally injured motor vehicle drivers in northern Sweden.

    PubMed

    Ahlm, Kristin; Björnstig, Ulf; Oström, Mats

    2009-01-01

    Alcohol and drugs are important risk factors for traffic injuries, a major health problem worldwide. This prospective study investigated the epidemiology and the presence of alcohol and drugs in fatally and hospitalized non-fatally injured drivers of motor vehicles in northern Sweden. During a 2-year study period, blood from fatally and hospitalized non-fatally injured drivers was tested for alcohol and drugs. The study subjects were recruited from well-defined geographical areas with known demographics. Autopsy reports, medical journals, police reports, and toxicological analyses were evaluated. Of the fatally injured, 38% tested positive for alcohol and of the non-fatally 21% tested positive; 7% and 13%, respectively, tested positive for pharmaceuticals with a warning for impaired driving; 9% and 4%, respectively, tested positive for illicit drugs. The most frequently detected pharmaceuticals were benzodiazepines, opiates, and antidepressants. Tetrahydrocannabinol was the most frequently detected illicit substance. No fatally injured women had illegal blood alcohol concentration. The relative proportion of positively tested drivers has increased and was higher than in a similar study 14 years earlier. This finding indicates that alcohol and drugs merit more attention in future traffic safety work.

  12. Fatal and non-fatal burn injuries with electrical weapons and explosive fumes.

    PubMed

    Kroll, Mark W; Ritter, Mollie B; Williams, Howard E

    2017-08-01

    While generally reducing morbidity and mortality, electrical weapons have risks associated with their usage, including eye injuries and falls. With the presence of explosive fumes or fuels there also exists the possibility of burn injury. We searched for cases of fatal and non-fatal major burns with TASER(®) electrical weapon usage where there was a possibility that the weapon ignited the explosion. We confirmed 6 cases of fatal burn injury and 4 cases of major non-fatal burns out of 3.17 million field uses. The mean age was 35.5 ± 9.7 years which is consistent with the typical arrest-related death. Moderate, minor, and noninjurious fires - typically due to a cigarette lighters in a pocket, petrol, recreational inhalants, or body spray were also noted. The use of electrical weapons presents a small but real risk of death from fatal burn injury. It also presents a small risk of major non-fatal burn injury. The ignition of petrol fumes dominates these cases of major fatal and nonfatal burns. Copyright © 2017 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  13. Estimating cost ratio distribution between fatal and non-fatal road accidents in Malaysia

    NASA Astrophysics Data System (ADS)

    Hamdan, Nurhidayah; Daud, Noorizam

    2014-07-01

    Road traffic crashes are a global major problem, and should be treated as a shared responsibility. In Malaysia, road accident tragedies kill 6,917 people and injure or disable 17,522 people in year 2012, and government spent about RM9.3 billion in 2009 which cost the nation approximately 1 to 2 percent loss of gross domestic product (GDP) reported annually. The current cost ratio for fatal and non-fatal accident used by Ministry of Works Malaysia simply based on arbitrary value of 6:4 or equivalent 1.5:1 depends on the fact that there are six factors involved in the calculation accident cost for fatal accident while four factors for non-fatal accident. The simple indication used by the authority to calculate the cost ratio is doubted since there is lack of mathematical and conceptual evidence to explain how this ratio is determined. The main aim of this study is to determine the new accident cost ratio for fatal and non-fatal accident in Malaysia based on quantitative statistical approach. The cost ratio distributions will be estimated based on Weibull distribution. Due to the unavailability of official accident cost data, insurance claim data both for fatal and non-fatal accident have been used as proxy information for the actual accident cost. There are two types of parameter estimates used in this study, which are maximum likelihood (MLE) and robust estimation. The findings of this study reveal that accident cost ratio for fatal and non-fatal claim when using MLE is 1.33, while, for robust estimates, the cost ratio is slightly higher which is 1.51. This study will help the authority to determine a more accurate cost ratio between fatal and non-fatal accident as compared to the official ratio set by the government, since cost ratio is an important element to be used as a weightage in modeling road accident related data. Therefore, this study provides some guidance tips to revise the insurance claim set by the Malaysia road authority, hence the appropriate method

  14. Fistula recurrence, pregnancy, and childbirth following successful closure of female genital fistula in Guinea: a longitudinal study.

    PubMed

    Delamou, Alexandre; Delvaux, Therese; El Ayadi, Alison M; Tripathi, Vandana; Camara, Bienvenu S; Beavogui, Abdoul H; Romanzi, Lauri; Cole, Bethany; Bouedouno, Patrice; Diallo, Moustapha; Barry, Thierno H; Camara, Mandian; Diallo, Kindy; Leveque, Alain; Zhang, Wei-Hong; De Brouwere, Vincent

    2017-09-20

    Female genital fistula is a devastating maternal complication of delivery in developing countries. We sought to analyse the incidence and proportion of fistula recurrence, residual urinary incontinence, and pregnancy after successful fistula closure in Guinea, and describe the delivery-associated maternal and child health outcomes. We did a longitudinal study in women discharged with a closed fistula from three repair hospitals supported by EngenderHealth in Guinea. We recruited women retrospectively (via medical record review) and prospectively at hospital discharge. We used Kaplan-Meier methods to analyse the cumulative incidence, incidence proportion, and incidence ratio of fistula recurrence, associated outcomes, and pregnancy after successful fistula closure. The primary outcome was recurrence of fistula following discharge from repair hospital in all eligible women who consented to inclusion and could provide follow-up data. 481 women eligible for analysis were identified retrospectively (from Jan 1, 2012, to Dec 31, 2014; 348 women) or prospectively (Jan 1 to June 20, 2015; 133 women), and followed up until June 30, 2016. Median follow-up was 28·0 months (IQR 14·6-36·6). 73 recurrent fistulas occurred, corresponding to a cumulative incidence of 71 per 1000 person-years (95% CI 56·5-89·3) and an incidence proportion of 18·4% (14·8-22·8). In 447 women who were continent at hospital discharge, we recorded 24 cases of post-repair residual urinary incontinence, equivalent to a cumulative incidence of 23·1 per 1000 person-years (14·0-36·2), and corresponding to 10·3% (5·2-19·6). In 305 women at risk of pregnancy, the cumulative incidence of pregnancy was 106·0 per 1000 person-years, corresponding to 28·4% (22·8-35·0) of these women. Of 50 women who had delivered by the time of follow-up, only nine delivered by elective caesarean section. There were 12 stillbirths, seven delivery-related fistula recurrences, and one maternal death. Recurrence of

  15. Evaluation of farm tractor-related fatalities.

    PubMed

    Dogan, Kamil H; Demirci, Serafettin; Sunam, Guven S; Deniz, Idris; Gunaydin, Gursel

    2010-03-01

    Farm tractors are the major cause of occupational fatalities in agricultural regions. Fatalities typically result from being run over or crushed by the tractor, becoming entangled in the moving parts of the tractor, accidents on roadways, and tractor rollovers, which involve the tractor tipping sideways or backwards and crushing the operator. In this study, tractor-related fatalities in the Konya province of Turkey are retrospectively evaluated. Out of the 3940 cases on which a death examination and/or autopsy was performed between the years 2000 and 2007 at The Konya Branch of Forensic Medicine Council, 86 (2.2%) of the death cases were caused by tractor accidents and are included in this study. The ages of the victims varied between 3 and 80 years old with a mean age of 31.7 + or - 22.3. Sixty-eight (79.1%) of the cases involved males, while 18 (20.9%) of the cases involved females. In 32 (37.2%) of the cases, the deaths due to tractor accidents occurred when the tractor overturned. In 37 (43.0%) of the cases, the tractor-related fatalities involved the passengers and the drivers were involved in 34 (39.5%) of the cases. In conclusion, tractor accidents are preventable and deaths from tractor accidents can be significantly reduced if drivers are required to wear safety belts and helmets and frequent checks are implemented to enforce the ban on carrying passengers.

  16. Thirty years of American cave diving fatalities.

    PubMed

    Potts, Leah; Buzzacott, Peter; Denoble, Petar

    2016-09-01

    Cave divers enter an inherently dangerous environment that often includes little visibility, maze-like passageways and a ceiling of rock that prevents a direct ascent to the surface in the event of a problem. Reports of cave diving fatality cases occurring between 01 July 1985 and 30 June 2015 collected by Divers Alert Network were reviewed. Training status, safety rules violated, relevancy of the violations, and root causes leading to death were determined. A total of 161 divers who died were identified, 67 trained cave divers and 87 untrained. While the annual number of cave diving fatalities has steadily fallen over the last three decades, from eight to less than three, the proportion of trained divers among those fatalities has doubled. Data regarding trained cave divers were divided into two equal 15-year time periods. Trained cave divers who died in the most recent time period were older but little else differed. The most common cause of death was asphyxia due to drowning, preceded by running out of breathing gas, usually after getting lost owing to a loss of visibility caused by suspended silt. An overwhelming majority of the fatalities occurred in the state of Florida where many flooded caves are located. Even with improvements in technology, the greatest hazards faced by cave divers remain unchanged. Efforts to develop preventative interventions to address these hazards should continue.

  17. Non-Fatal Suicidal Behaviors in Adolescents

    PubMed Central

    Jena, S.; Sidhartha, T.

    2004-01-01

    In the USA, suicide ranked as the third leading cause of death for adolescents in 1999. Non-fatal suicidal behaviours are suicidal thought, specific suicidal plan and suicide attempt. Prospective studies have emphasized the high subsequent suicide rates in clinically presenting suicide attempters. This study was planned to critically review the existing international literature on this area, and compare, if possible, with the Indian data. Both electronic and manual search for published and unpublished works was done for the review of this area. Both international and Indian studies on prevalence, risk factors, management, and prevention of non-fatal suicidal behaviours in adolescents were collected, analysed and reviewed. The study concludes that professionals, like general practitioners, paediatricians, school teachers, school counselors, need to be trained in identifying non-fatal suicidal behaviours in adolescents, and know when to refer them to a mental health professional or mental health service for thorough assessment and effective management. Timely and efficient management of non-fatal suicidal behaviors can prevent future suicidal attempts and completed suicide in most of this highly vulnerable population. Indian studies are very few and without robust study design. Systematic studies in India on this important topic are required. PMID:21206789

  18. Fatal Monocytic Ehrlichiosis in Woman, Mexico, 2013

    PubMed Central

    Sosa-Gutierrez, Carolina G.; Solorzano-Santos, Fortino; Walker, David H.; Torres, Javier; Serrano, Carlos A.

    2016-01-01

    Human monocytic ehrlichiosis is a febrile illness caused by Ehrlichia chaffeensis, an intracellular bacterium transmitted by ticks. In Mexico, a case of E. chaffeensis infection in an immunocompetent 31-year-old woman without recognized tick bite was fatal. This diagnosis should be considered for patients with fever, leukopenia, thrombocytopenia, and elevated liver enzyme levels. PMID:27088220

  19. Fatal brodifacoum poisoning in a pony

    PubMed Central

    Ayala, Ignacio; Rodríguez, Mª Jesús; Martos, Nieves; Zilberschtein, José; Ruíz, Isidro; Motas, Miguel

    2007-01-01

    Fatal brodifacoum poisoning in a pony is described; this condition has not previously been reported in ponies. Discussion of what factors in the pony’s history and treatment may have predisposed to the severity and ultimate death is provided. PMID:17616062

  20. Can We Reduce Workplace Fatalities by Half?

    PubMed Central

    2012-01-01

    Singapore, an island republic of over 5 million inhabitants, has 3.1 million workers. Most are employed in the service, finance and tourist/transport industry. Significant numbers work in manufacturing, construction and heavy industry. Following a series of construction and shipyard accidents with multiple deaths in 2004, the government announced its intention to reduce workplace fatalities from 4.9 to 2.5 per 100,000 by 2015. There was strong political will to achieve this target. The strategic approaches were to build workplace safety and health (WSH) capabilities; implement legislative changes with enforcement; promote benefits of WSH and recognize best practices, and enhance partnership with stakeholders. The anticipated outcomes were to reduce workplace fatality and injury rates; have WSH as an integral part of business; and establish a progressive and pervasive WSH culture. With these measures, the workplace fatality rate declined from 4.9/100,000 in 2004, to 2.2/100,000 in 2010. However, other confounding factors could also account for this decline, and have to be considered. The next target, announced by Singapore's Prime Minister in 2008, is to further reduce the workplace fatality rate to 1.8/100,000 by 2018, and to have "one of the best workplace safety records in the world". PMID:22993714

  1. Can we reduce workplace fatalities by half?

    PubMed

    Koh, David Soo Quee

    2012-06-01

    Singapore, an island republic of over 5 million inhabitants, has 3.1 million workers. Most are employed in the service, finance and tourist/transport industry. Significant numbers work in manufacturing, construction and heavy industry. Following a series of construction and shipyard accidents with multiple deaths in 2004, the government announced its intention to reduce workplace fatalities from 4.9 to 2.5 per 100,000 by 2015. There was strong political will to achieve this target. The strategic approaches were to build workplace safety and health (WSH) capabilities; implement legislative changes with enforcement; promote benefits of WSH and recognize best practices, and enhance partnership with stakeholders. The anticipated outcomes were to reduce workplace fatality and injury rates; have WSH as an integral part of business; and establish a progressive and pervasive WSH culture. With these measures, the workplace fatality rate declined from 4.9/100,000 in 2004, to 2.2/100,000 in 2010. However, other confounding factors could also account for this decline, and have to be considered. The next target, announced by Singapore's Prime Minister in 2008, is to further reduce the workplace fatality rate to 1.8/100,000 by 2018, and to have "one of the best workplace safety records in the world".

  2. Fatal poisoning among patients with drug addiction.

    PubMed

    Simonsen, Kirsten Wiese; Christoffersen, Dorte J; Banner, Jytte; Linnet, Kristian; Andersen, Ljubica V

    2015-10-01

    Fatal poisonings among drug addicts in Denmark in 2012 were examined. Cause of death, abuse pattern and geographic differences are discussed and data are compared with previous studies. All fatal poisonings examined at the three institutes of forensic medicine in Denmark in 2012 were included in the study. A total of 188 fatal intoxications were recorded. The median age increased from 37.5 in 2007 to 41.5 in 2012. The majority were men (77%). Methadone (59%) was the main intoxicant. The decrease in the frequency of heroin/morphine deaths since 1997 (71%) continued, declining to 44% in 2002, 33% in 2007 and finally to 27% in 2012. Few deaths from central stimulants (amphetamine and cocaine) occurred. Multiple drug use was common and consisted mainly of opioids, cocaine, amphetamine, cannabis, benzodiazepines and alcohol. Heroin/morphine use was most frequent on Funen and in South Jutland. Cocaine was most frequently detected in East Denmark, while amphetamine was more frequent in West Denmark. The number of fatal poisonings among drug addicts has stabilised around 200. The increase in methadone deaths continued and, as in 2007, methadone was the main intoxicant. The increase in methadone deaths seems to be associated with use of methadone in substitution treatment. Nevertheless, methadone treatment also seems to save lives, as indicated by the increasing median age. Use of antidepressants and antipsychotics increased to a high level compared with 2007, indicating that a considerable number of drug addicts also have psychiatric illness. none. not relevant.

  3. Family Distancing Following a Fatal Farm Accident.

    ERIC Educational Resources Information Center

    Rosenblatt, Paul C.; Karis, Terri A.

    1994-01-01

    Interviewed 21 farm families following fatal accident. Identified factors involved in bereaved family members becoming more distant from one another: blaming and fear of blame; economic crisis when farm operator is killed; family differences over expression of feelings; preoccupation and emotional flatness of bereavement; and role of kinship…

  4. Fatal Case of Listeria innocua Bacteremia

    PubMed Central

    Perrin, Monique; Bemer, Michel; Delamare, Catherine

    2003-01-01

    Listeria innocua is widespread in the environment and in food. This species has to date never been described in association with human disease. We report a case of fatal bacteremia caused by L. innocua in a 62-year-old patient. PMID:14605191

  5. Fatal case of Listeria innocua bacteremia.

    PubMed

    Perrin, Monique; Bemer, Michel; Delamare, Catherine

    2003-11-01

    Listeria innocua is widespread in the environment and in food. This species has to date never been described in association with human disease. We report a case of fatal bacteremia caused by L. innocua in a 62-year-old patient.

  6. Fatal fat embolism during ritual initiation.

    PubMed Central

    Todd, N.

    1975-01-01

    A young Coast Salish Indian woman became fatally ill during ritual Initiation into the Native Winter Spirit Dancing Society. She died from massive fat emboli associated with subcutaneous bruises that appeared clinically unimportant and were not associated with fractures or other underlying injury. The liver showed extreme fatty metamorphosis. PMID:1139497

  7. [Pertussis infection and fatal pulmonary hypertension].

    PubMed

    Menif, K; Bouziri, A; Khaldi, A; Hamdi, A; Belhadj, S; Benjaballah, N

    2010-11-01

    Pertussis is ranked among the leading causes of childhood mortality. The most catastrophic clinical complication of pertussis in infants, intractable pulmonary hypertension with shock, is not very well known. We describe the clinical course of a fatal case of severe pertussis complicated by refractory pulmonary hypertension and shock in a 2-month-old infant. Copyright © 2010. Published by Elsevier SAS.

  8. 49 CFR 219.207 - Fatality.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... authority (such as a coroner or medical examiner) of the fatality and the requirements of this subpart... telephone number of local authority contacted. (c) A coroner, medical examiner, pathologist, Aviation Medical Examiner, or other qualified professional is authorized to remove the required body fluid...

  9. 49 CFR 219.207 - Fatality.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... authority (such as a coroner or medical examiner) of the fatality and the requirements of this subpart... telephone number of local authority contacted. (c) A coroner, medical examiner, pathologist, Aviation Medical Examiner, or other qualified professional is authorized to remove the required body fluid...

  10. Fatal Monocytic Ehrlichiosis in Woman, Mexico, 2013.

    PubMed

    Sosa-Gutierrez, Carolina G; Solorzano-Santos, Fortino; Walker, David H; Torres, Javier; Serrano, Carlos A; Gordillo-Perez, Guadalupe

    2016-05-01

    Human monocytic ehrlichiosis is a febrile illness caused by Ehrlichia chaffeensis, an intracellular bacterium transmitted by ticks. In Mexico, a case of E. chaffeensis infection in an immunocompetent 31-year-old woman without recognized tick bite was fatal. This diagnosis should be considered for patients with fever, leukopenia, thrombocytopenia, and elevated liver enzyme levels.

  11. Fatal variceal haemorrhage after paracetamol overdose.

    PubMed Central

    Thornton, J R; Losowsky, M S

    1989-01-01

    A patient is described where oesophageal varices developed and bled 13 days after a paracetamol overdose. The bleeding was unresponsive to medical management and proved fatal. There was no evidence that the patient had pre-existing liver disease. At necropsy the liver showed severe acute parenchymal necrosis but chronic lesions were absent. The portal vein and hepatic veins were patent. PMID:2583571

  12. Systemic juvenile xanthogranuloma with fatal outcome.

    PubMed

    Azorín, Daniel; Torrelo, Antonio; Lassaletta, Alvaro; de Prada, Inmaculada; Colmenero, Isabel; Contra, Trinidad; González-Mediero, Imelda

    2009-01-01

    Juvenile xanthogranuloma is a benign and self-limited disease which usually appears in the skin of children. Visceral involvement has been rarely reported, as has fatal outcome in some affected individuals. We report a case of systemic juvenile xanthogranuloma in a female newborn with mainly skin, bone marrow, and liver involvement, leading to death at the age of 2 months.

  13. The middle arm arteriovenous fistula is an additional option to expand autogenous hemodialysis access.

    PubMed

    Capurro, Federica; De Mauri, Andreana; Navino, Carlo; David, Paola; Chiarinotti, Doriana; De Leo, Martino

    2012-01-01

    The native arteriovenous fistula is the gold standard for hemodialysis access. Unfortunately, the wrist fistula is often not practical and the upper arm fistula is hindered by several complications. The aim of this study is to assess the safety of the middle-arm fistula as additional native access. We reviewed and compared the patency rates at 12, 48, and 60 months of distal, middle, and upper arm fistula performed from January 2003 to December 2008. For diabetic and old patients we compared distal and middle-arm fistulas. Of 273 native access, 149 (54.6%) were distal, 92 (33.7%) middle-arm, and 32 (11.7%) upper fistula. Patency rates were 81%, 58%, and 52% for distal, 85%, 69%, and 69% for middle-arm, and 82%, 46%, and 29% for upper arm fistula (P NS). Patency rates were 92%, 70%, and 54% in middle-arm fistula as first access and 80%, 71%, and 71% in middle-arm fistula as a rescue access (P NS). Among patients > 75 years patency rates were 78%, 62%, and 62% for distal and 87%, 67%, and 67% for middle-arm fistula. Among diabetic subjects patency rates were 81%, 58%, and 58% for middle-arm and 65%, 57%, and 57% for distal fistula at 12, 48, and 60 months (P NS) respectively. A middle-arm fistula is as safe as a distal fistula among dialyzed patients, even diabetic and elderly. This could be considered a reliable option to expand native accesses.

  14. Gastroesophageal reflux disease and postlaryngectomy tracheoesophageal fistula.

    PubMed

    Cocuzza, Salvatore; Bonfiglio, Marco; Chiaramonte, Rita; Aprile, Giuseppe; Mistretta, Antonio; Grosso, Giuseppe; Serra, Agostino

    2012-05-01

    The objective of this study is to evaluate the incidence of pathologic gastroesophageal reflux in laryngectomized patient with phonatory prosthesis, analyzing potential related problems and appraising, at the same time, the effectiveness of a therapeutic protocol. A retrospective study was conducted on 43 phonatory prosthesis patients who had problems with regard to recurrent tracheoesophageal granulations, the need of frequent prosthesis replacement, within a 3-month period, and unsatisfactory vocal results. Such patients underwent physical examination of the fistula region and of the neopharynx and were submitted to esophagogastroduodenoscopy. Moreover the group of patients underwent a therapeutic protocol and were re-evaluated posttreatment, examining fistula region both on the tracheal side and on the esophageal side through videolaryngostroboscopy. Of the 43 recruited patients 13 (30%) presented tracheoesophageal granulations, 20 (46.5%) unsatisfactory vocal results and 10 (23.5%) frequent prosthesis replacement, within a 3-month period, due to abnormal biofilm development. In particular, of the 13 patients who had recurrent granulations, the evaluation results revealed the presence of gastroesophageal reflux disease (GERD) in 6 cases (46%). In the group of patients presenting unsatisfactory vocal results GERD was shown in 13 cases (65%). In the third group of patients GERD was found in two cases (20%). The overall analysis of the data gathered, allowed to identify GERD in 21 (49%) of the 43 patients submitted to the study. The results posttreatment indicated, in the first group, the disappearance or a significant (>75%) volume reduction of such formation in five cases (38%, p = 0.002). In the second group an overall improvement in the quality of voice was displayed at least for 12 patients (60%, p = 0.0001). Finally in the last group an increase of the prosthesis life was recorded in four (40%, p = 0.05) of the ten patients who had the need of prosthesis

  15. Crohn's disease presenting as a ceco-urachal fistula.

    PubMed

    Tsukui, Hidenori; Koinuma, Koji; Morimoto, Mitsuaki; Horie, Hisanaga; Lefor, Alan Kawarai; Kagaya, Yuka; Takahashi, Haruo; Yano, Tomonori; Matsubara, Daisuke; Yamamoto, Hironori; Sata, Naohiro

    2017-02-01

    We report the case of a patient with Crohn's disease who initially presented with a ceco-urachal fistula. The patient was a 31-year-old female who underwent an appendectomy 6 years before presenting to our institution. She had a one-year history of diarrhea, and had recently developed polyuria and a sensation of residual urine. She was admitted with fever and lower abdominal pain. Endoscopy and computed tomography revealed a ceco-urachal fistula, which was consistent with Crohn's disease. An urachal resection was performed, which included partial cystectomy and ileocecal resection. A ceco-urachal fistula is a rare initial symptom of Crohn's disease. During the surgical management of such cases, it is necessary to resect the urachus, the affected portion of the bladder, the fistula, and the affected part of the digestive tract in order to avoid recurrence.

  16. Posttraumatic pancreatic fistula cured by endoprosthesis in the pancreatic duct.

    PubMed

    Fabre, J M; Bauret, P; Prudhomme, M; Quenet, F; Noel, P; Baumel, H; Michel, H; Domergue, J

    1995-05-01

    We report a case of pancreatic fistula attributable to posttraumatic rupture of the main duct that was undiagnosed before ERCP and was cured instantaneously by endoscopic placement of an endoprosthesis in the pancreatic duct after failure of conventional medical treatment.

  17. Treatment of peri-anal fistula in Crohn's disease

    PubMed Central

    Sica, Giuseppe S; Di Carlo, Sara; Tema, Giorgia; Montagnese, Fabrizio; Del Vecchio Blanco, Giovanna; Fiaschetti, Valeria; Maggi, Giulia; Biancone, Livia

    2014-01-01

    Anal fistulas are a common manifestation of Crohn’s disease (CD). The first manifestation of the disease is often in the peri-anal region, which can occur years before a diagnosis, particularly in CD affecting the colon and rectum. The treatment of peri-anal fistulas is difficult and always multidisciplinary. The European guidelines recommend combined surgical and medical treatment with biologic drugs to achieve best results. Several different surgical techniques are currently employed. However, at the moment, none of these techniques appear superior to the others in terms of healing rate. Surgery is always indicated to treat symptomatic, simple, low intersphincteric fistulas refractory to medical therapy and those causing disabling symptoms. Utmost attention should be paid to correcting the balance between eradication of the fistula and the preservation of fecal continence. PMID:25309057

  18. [Enterocutaneous fistula in the pediatric population. Clinical experience].

    PubMed

    Baeza Herrera, Carlos; Sanchez Fernández, Luis Angel; Ortiz Zúñiga, Alejandra I; Domínguez Pérez, Salomón T; Nájera Garduño, Heladio M; Velasco Soria, Luis

    2005-01-01

    The presence of fistulous communications between the small bowel and the skin continues to be one of the most perplexing and challenging problems facing the surgeon today. Their occurrence is a major catastophe of surgical practice because are frequently a result of technical failure or errors in surgical judgement. Thirty four patients with high-output enterocutaneous fistulae arising from the small intestine are reported. Fourteen were due to appendicitis and sixteen were infants. Fistula resection were performed in six patients. Spontaneous fistula closure occurred in twenty-eight. Six died. The treatment program included parenteral nutritition thorugh central venous line, local care and antibiotics. In recent years, more aggressive therapy accompanied by the development of high caloric parenteral alimentation shows promise of reducing the mortality and morbidity rates associated with these fistulas.

  19. Necrotizing fasciitis caused by a primary appendicocutaneous fistula.

    PubMed

    Takeda, Makoto; Higashi, Yukihiro; Shoji, Tuyoshi; Hiraide, Takanori; Maruo, Hirotoshi

    2012-08-01

    We report a case of necrotizing fasciitis in the loin of a 76-year old man with several coexisting or past health issues, including diabetes mellitus, hypertension, alcohol-related liver cirrhosis, gastrectomy for gastric cancer, subarachnoid hemorrhage, normal pressure hydrocephalus, and cerebral infarction. Incision of the necrotizing fasciitis was successful, but it revealed an appendicocutaneous fistula; thus, we performed appendectomy and fistulectomy. We think that the necrotizing fasciitis was caused by appendicitis perforation involving the retroperitoneum, inducing the formation of an appendicocutaneous fistula. Necrotizing fasciitis and appendicocutaneous fistulae are rare complications of appendicitis. Moreover, to our knowledge, this is the first report of fluoroscopic examination demonstrating that a primary appendicocutaneous fistula had caused necrotizing fasciitis. Our search of the literature found 12 cases of necrotizing fasciitis caused by preoperative appendicitis. We discuss the characteristics and findings of these cases.

  20. Endovascular treatment of carotid cavernous sinus fistula: A systematic review

    PubMed Central

    Korkmazer, Bora; Kocak, Burak; Tureci, Ercan; Islak, Civan; Kocer, Naci; Kizilkilic, Osman

    2013-01-01

    Carotid cavernous sinus fistulas are abnormal communications between the carotid system and the cavernous sinus. Several classification schemes have described carotid cavernous sinus fistulas according to etiology, hemodynamic features, or the angiographic arterial architecture. Increased pressure within the cavernous sinus appears to be the main factor in pathophysiology. The clinical features are related to size, exact location, and duration of the fistula, adequacy and route of venous drainage and the presence of arterial/venous collaterals. Noninvasive imaging (computed tomography, magnetic resonance, computed tomography angiography, magnetic resonance angiography, Doppler) is often used in the initial work-up of a possible carotid cavernous sinus fistulas. Cerebral angiography is the gold standard for the definitive diagnosis, classification, and planning of treatment for these lesions. The endovascular approach has evolved as the mainstay therapy for definitive treatment in situations including clinical emergencies. Conservative treatment, surgery and radiosurgery constitute other management options for these lesions. PMID:23671750

  1. Intractable metabolic acidosis in a patient with colovesical fistula.

    PubMed

    Pillinger, Toby; Abdelrahman, Mohamed; Jones, Gregory; D'Souza, Francis

    2012-11-23

    A 58-year-old female presented with urosepsis and faecaluria secondary to a colovesical fistula of diverticular aetiology. A plan was made for surgical repair of the fistula. Preoperatively the patient developed a hyperchloraemic metabolic acidosis, with hyperkalaemia and hyponatraemia. Renal function was normal, and a short synachten test ruled out Addison's disease. Postoperatively her acid-base physiology normalised in the absence of medical management, demonstrating that surgical intervention was responsible for resolution of the patient's metabolic acidosis. The mechanisms by which colovesical pathophysiology causes hyperchloraemic metabolic acidosis are discussed. Although diverticular disease is the most common cause of colovesical fistulae, this is the first report of such fistulae causing metabolic acidosis.

  2. Imperforate anus and perianal fistula in Ancient Greek medical writings.

    PubMed

    Tsoucalas, Gregory; Gentimi, Fotini; Kousoulis, Antonis A; Karamanou, Marianna; Androutsos, George

    2012-01-01

    Anorectal malformations remain a challenging topic in pediatric surgery, known since antiquity. In our paper we expose the main descriptions and therapeutic approaches of imperforate anus and perianal fistula through the works of the ancient Greek and Byzantine physicians.

  3. [The adipose Bichat bolla flaps in repair of oroantral fistulas].

    PubMed

    Cannistrà, C; Guerrieri, L

    1995-12-01

    The Authors review Literature concerning surgical treatment of oro-antral fistulas. After a brief discussion concerning the anatomy of the Bichat bulla, the Authors present two clinical cases of oro-antral fistulas with purulent sinusitis. The lesions were repaired using an adipose flap of the Bichat bulla which was sandwiched between the mucous flap and the bony defect. The partial introduction of the adipose flap in to the maxillary sinus through the bony defect, enabled the osteomyelitis bony edges to revascularize and created a pathway and biological substratum for re-epithelialization of the maxillary sinus. Clinical and radiological follow-up 24 months after treatment revealed stable closure of the fistula and normal ventilation of the maxillary sinus. On the basis of these results and those reported in Literature, the Authors advise employment of this technique, particularly in extensive oro-antral fistulas which do recur with other techniques and which, furthermore are complicated by local infectious processes.

  4. Hepatogastric fistula: a rare complication of pyogenic liver abscess.

    PubMed

    Gandham, Venkata Srinivas; Pottakkat, Biju; Panicker, Lakshmi C; Hari, Ranjit Vijaya

    2014-07-17

    Hepatogastric fistula is very rare. We report a case of hepatogastric fistula as a complication of pyogenic liver abscess. A 40-year-old man presented with upper abdominal pain and high-grade fever of 2 weeks. Evaluation revealed multiple liver abscesses. On an empirical diagnosis of pyogenic liver abscess, he was treated with antibiotics. During hospital stay he developed intermittent large quantity bilious vomiting. Gastroduodenoscopy and contrast-enhanced CT of the abdomen showed rupture of left lobe liver abscess into the stomach. As expectant management failed to resolve the abscess, endoscopic retrograde papillotomy and stenting of common bile duct was performed. After endoscopic stenting, symptoms subsided. Imaging repeated after 2 weeks of endoscopic stenting showed resolving abscess. He was discharged and is doing well on regular follow-ups. We conclude that hepatogastric fistula can be managed by endoscopic stenting as bile flow through the stent hastens resolution and healing of the fistula.

  5. Colouterine Fistula Caused by Diverticulitis of the Sigmoid Colon

    PubMed Central

    2012-01-01

    Colouterine fistula is an extremely rare condition because the uterus is a thick, muscular organ. Here, we present a case of a colouterine fistula secondary to colonic diverticulitis. An 81-year-old woman was referred to the emergency department with abdominal pain and vaginal discharge. Computed tomography showed a myometrial abscess cavity in the uterus adherent to the thick sigmoid wall. Upon contrast injection via the cervical os for fistulography, we observed spillage of the contrast into the sigmoid colon via the uterine fundus. Inflammatory adhesion of the distal sigmoid colon to the posterior wall of the uterus was found during surgery. The colon was dissected off the uterus. Resection of the sigmoid colon, primary anastomosis, and repair of the fistula tract of the uterus were performed. The postoperative course was uneventful. This case represents an unusual type of diverticulitis complication and illustrates diagnostic procedures and surgical management for a colouterine fistula. PMID:23346512

  6. [Recurrent neurosensory macular detachment in carotid-cavernous fistula].

    PubMed

    de Dompablo, E; Díez-Álvarez, L; Ruiz-Casas, D; Sánchez-Gutiérrez, V; Ciancas, E; González-López, J J

    2015-07-01

    A 46 year-old man was seen in the emergency department complaining of vision loss and exophthalmos in his right eye. He also complained of headache, diplopia of 4 months onset, and neurosensory detachment that resolved spontaneously the month before. The study revealed tortuous conjunctival and episcleral vessels and neurosensory macular detachment in his right eye. A carotid-cavernous fistula was confirmed by computed tomography angiography. The fistula closed spontaneously during the hospitalization. One month later, the neurosensory detachment disappeared again. Carotid-cavernous fistula should be included in the differential diagnosis of neurosensory macular detachments. These neurosensory detachments can resolve spontaneously 11 the fistula is closed. Copyright © 2013 Sociedad Española de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.

  7. Social implications of obstetric fistula: an integrative review.

    PubMed

    Roush, Karen M

    2009-01-01

    Obstetric fistula is a devastating complication of obstructed labor that affects more than two million women in developing countries, with at least 75,000 new cases every year. Prolonged pressure of the infant's skull against the tissues of the birth canal leads to ischemia and tissue death. The woman is left with a hole between her vagina and bladder (vesicovaginal) or vagina and rectum (rectovaginal) or both, and has uncontrollable leakage of urine or feces or both. It is widely reported in scientific publications and the media that women with obstetric fistula suffer devastating social consequences, but these claims are rarely supported with evidence. Therefore, the true prevalence and nature of the social implications of obstetric fistula are unknown. An integrative review was undertaken to determine the current state of the science on social implications of obstetric fistula in sub-Saharan Africa.

  8. Treatment of peri-anal fistula in Crohn's disease.

    PubMed

    Sica, Giuseppe S; Di Carlo, Sara; Tema, Giorgia; Montagnese, Fabrizio; Del Vecchio Blanco, Giovanna; Fiaschetti, Valeria; Maggi, Giulia; Biancone, Livia

    2014-10-07

    Anal fistulas are a common manifestation of Crohn's disease (CD). The first manifestation of the disease is often in the peri-anal region, which can occur years before a diagnosis, particularly in CD affecting the colon and rectum. The treatment of peri-anal fistulas is difficult and always multidisciplinary. The European guidelines recommend combined surgical and medical treatment with biologic drugs to achieve best results. Several different surgical techniques are currently employed. However, at the moment, none of these techniques appear superior to the others in terms of healing rate. Surgery is always indicated to treat symptomatic, simple, low intersphincteric fistulas refractory to medical therapy and those causing disabling symptoms. Utmost attention should be paid to correcting the balance between eradication of the fistula and the preservation of fecal continence.

  9. Surgical procedure for coronary artery ectasia associated with saccular fistula.

    PubMed

    Murakami, Masanori; Gohra, Hidenori; Yagi, Takeshi; Jinbou, Mitsutaka; Kobayashi, Toshiro; Saito, Satoshi; Takahashi, Tsuyoshi; Shiomi, Kotaro; Ono, Siro; Hamano, Kimikazu

    2014-09-01

    Echocardiography of a 60 year-old woman with a three-year history of heart murmur revealed a coronary artery fistula. Coronary angiography indicated right coronary artery ectasia and fistula. The pulmonary-to-systemic blood flow ratio was 1.4, and left-to-right shunt, 29%. On follow-up, infective endocarditis of the tricuspid valve had developed and was treated using antibiotics. The right coronary artery was dilated along its length and was saccular at the distal aspect. At this point, a fistula also connected by the left anterior descending and left circumflex arteries drained into the right ventricle. Fistula closure and reduction aneurysmectomy were performed. Copyright © 2014 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.

  10. Selective Embolization of Large Symptomatic Iatrogenic Renal Transplant Arteriovenous Fistula

    SciTech Connect

    Barley, Fay L.; Kessel, David Nicholson, Tony; Robertson, Iain

    2006-12-15

    We report on the successful treatment of hypertension by occlusion of a large iatrogenic renal transplant arteriovenous fistula using detachable embolization coils with concomitant flow reduction by occlusion balloon in two patients.

  11. [Concealed and simulated trauma fatalities(II)].

    PubMed

    Klotzbach, H; Püschel, K

    2001-12-01

    A careful investigation of fatal accidents is required due to the relevant financial consequences for the insured as well as for the insurance company. An evaluation of post-mortem cases handled by our institute from 1988 to 1998 showed that 16% of all fatal accidents were not initially classified as such; it was only possible to determine the cause by post-mortem and criminal investigation. The frequency of a relevant alcoholization varied with different types of accidents. Furthermore, of all fatal accidents, 3% were revealed to be deceptive. Those 42 cases in total, presenting themselves as fatal accidents at first glance, were later determined either to be natural deaths (n = 27), homicide (n = 11) or suicide (n = 4). In addition to this, autopsies showed 83 cases of death to be sequelae to accidents. Particularly in cases of a victim plunging out of the window or into water, it can be difficult to make the distinction between natural death--e.g. as a reason for falling--and suicide or homicide. Further difficulties can result from interpretations of the findings in cases of putrefaction, mauling by animals, defects caused by burning or severely deformed corpses. In these cases, the importance of patho-morphological findings from the autopsy must be emphasized. Indirect sequelae of accidents may be pulmonary embolism or pneumonia. The cause of death has to be classified as accidental if the chain of events is of traumatic origin. Mistakes can be avoided if the medical history is taken conscientiously. If no facts are available, the cause of death should be certificated as undetermined. Our evaluation only included autopsy cases from our institute. The concealed fatal accidents which were incorrectly certified as natural deaths or the cases dismissed by the police and the public prosecutor without performing an autopsy were not evaluated.

  12. Patterns of Drug Use in Fatal Crashes

    PubMed Central

    Romano, Eduardo; Pollini, Robin A.

    2013-01-01

    Aims To characterize drug prevalence among fatally injured drivers, identify significant associations (i.e., day of week, time of day, age, gender), and compare findings with those for alcohol. Design Descriptive and logistic mixed-model regression analyses of Fatality Analysis Reporting System data. Setting U.S. states with drug test results for >80% of fatally injured drivers, 1998-2010. Participants Drivers killed in single-vehicle crashes on public roads who died at the scene of the crash (N=16,942). Measurements Drug test results, blood alcohol concentration (BAC), gender, age, and day and time of crash. Findings Overall, 45.1% of fatally injured drivers tested positive for alcohol (39.9% BAC>0.08) and 25.9% for drugs. The most common drugs present were stimulants (7.2%) and cannabinols (7.1%), followed by “other” drugs (4.1%), multiple drugs (4.1%), narcotics (2.1%), and depressants (1.5%). Drug-involved crashes occurred with relative uniformity throughout the day while alcohol-involved crashes were more common at night (p<.01). The odds of testing positive for drugs varied depending upon drug class, driver characteristics, time of day, and the presence of alcohol. Conclusions Fatal single vehicle crashes involving drugs are less common than those involving alcohol and the characteristics of drug-involved crashes differ depending upon drug class and whether alcohol is present. Concerns about drug-impaired driving should not detract from the current law enforcement focus on alcohol-impaired driving. PMID:23600629

  13. Epidemiology and outcome of patients with postoperative abdominal fistula.

    PubMed

    Wercka, Janaina; Cagol, Patricia Paola; Melo, André Luiz Parizi; Locks, Giovani de Figueiredo; Franzon, Orli; Kruel, Nicolau Fernandes

    2016-01-01

    to present the epidemiological profile, incidence and outcome of patients who developing postoperative abdominal fistula. This observational, cross-sectional, prospective study evaluated patients undergoing abdominal surgery. We studied the epidemiological profile, the incidence of postoperative fistulas and their characteristics, the outcome of this complication and the predictors of mortality. The sample consisted of 1,148 patients. The incidence of fistula was 5.5%. There was predominance of biliary fistula (26%), followed by colonic fistulas (22%) and stomach (15%). The average time to onset of fistula was 6.3 days. For closure, the average was 25.6 days. The mortality rate of patients with fistula was 25.4%. Predictors of mortality in patients who developed fistula were age over 60 years, presence of comorbidities, fistula closure time more than 19 days, no spontaneous closure of the fistula, malnutrition, sepsis and need for admission to the Intensive Care Unit. abdominal postoperative fistulas are still relatively frequent and associated with significant morbidity and mortality. apresentar o perfil epidemiológico, incidência e desfecho em pacientes que evoluíram com fístula abdominal pós-operatória. trata-se de um estudo prospectivo transversal observacional que avaliou pacientes submetidos à cirurgia abdominal. Foram estudados o perfil epidemiológico, a incidência das fístulas pós-operatórias e suas características, desfecho desta complicaçãoe fatores preditivos de mortalidade. a amostra constou de 1148 pacientes. A incidência de fístula foi 5,5%. Houve predominância de fístulas biliares (26%), seguidas de fístulas colônicas (22%) e gástricas (15%). O tempo médio para o surgimento da fístula foi 6,3 dias. Para o fechamento, a média foi 25,6 dias. A taxa de mortalidade dos pacientes com fístula foi 25,4%. Os fatores preditivos de mortalidade nos casos que desenvolveram fístula foram idade maior do que 60 anos, presença de

  14. A Newly Designed Enterocutaneous Esophageal Fistula Model in the Pig.

    PubMed

    Rahmi, Gabriel; Perretta, Silvana; Pidial, Laetitia; Vanbiervliet, Geoffroy; Halvax, Peter; Legner, Andras; Lindner, Veronique; Barthet, Marc; Dallemagne, Bernard; Cellier, Christophe; Clément, Olivier

    2016-06-01

    Background Fistulas after esophagectomy are a significant cause of morbidity and mortality. Several endoscopic treatments have been attempted, with varying success. An experimental model that could validate new approaches such as cellular therapies is highly desirable. The aim of this study was to create a chronic esophageal enterocutaneous fistula model in order to study future experimental treatment options. Methods Eight pigs (six 35-kg young German and two 50-kg adult Yucatan pigs) were used. Through a left and right cervicotomy, under endoscopic view, 1 (group A, n = 6) or 2 (group B, n = 7) plastic catheters were introduced into the esophagus 30 cm from the dental arches bilaterally and left in place for 1 month. Radiologic and endoscopic fistula tract evaluations were performed at postoperative day (POD; 30) and at sacrifice (POD 45). Results Three fistulas were excluded from the study because of early (POD 5) dislodgment of the catheter, with complete fistula closure. At catheter removal (POD 30), the external orifice was larger in group B (5.2 ± 1.1 mm vs 2.6 ± 0.4 mm) with more severe inflammation (72% vs 33%). At POD 45, the external orifice was closed in all fistulas in group A and in 1/7 in group B. At necropsy, the fistula tract was still present in all animals. Yucatan pigs showed more complex tracts, with a high level of necrosis and substantial fibrotic infiltration. Conclusions In this article, we show a reproducible, safe, and effective technique to create an esophagocutaneous fistula model in a large experimental animal.

  15. Endoscopic treatment of wirsungo-cysto-pleural fistula.

    PubMed

    Hastier, P; Rouquier, P; Buckley, M; Simler, J M; Dumas, R; Delmont, J P

    1998-06-01

    A case is reported of a female with chronic alcoholic calcifying pancreatitis who presented with a wirsungo-cysto-pleural fistula. Endoscopic retrograde pancreatography demonstrated the fistulous tract and a naso-pancreatic drain was inserted. Subsequently, this drain was replaced by a pancreatic endoprosthesis. This endoscopic therapy led to full resolution of the fistula. We suggest that endoscopic intervention is the first-line treatment for this condition and that surgical intervention should be reserved as a second-line treatment.

  16. Mayer-Rokitansky-Kuster-Hauser syndrome associated with rectovestibular fistula.

    PubMed

    Tiwari, Charu; Shah, Hemanshi; Waghmare, Mukta; Khedkar, Kiran

    2017-03-01

    A female neonate with two openings in the introitus and an absent anal opening at the anal site presents a diagnostic challenge. Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome associated with rectovestibular fistula, though rare, should be kept in mind as a differential diagnosis of this presentation. We present such a case in a one-year-old female child with MRKH syndrome and rectovestibular fistula.

  17. Primary aortoduodenal fistula: a rare entity with lethal effects

    PubMed Central

    Richards, Carly Rachel Noel; McMurray, Robert; Criman, Erik; Rinehart, Shane

    2016-01-01

    Primary aortoduodenal fistula (ADF) is a rare but morbid diagnosis. Here, we present the case of a patient with a primary ADF that resulted in mortality. Despite multiple attempts at radiographic and endoscopic diagnosis, the fistula did not declare itself until the patient exsanguinated. Given the morbidity associated with ADF and the imperfection of associated diagnostic studies, a high index of suspicion is required to make a timely diagnosis. PMID:27797816

  18. Mayer-Rokitansky-Kuster-Hauser syndrome associated with rectovestibular fistula

    PubMed Central

    Tiwari, Charu; Shah, Hemanshi; Waghmare, Mukta; Khedkar, Kiran

    2017-01-01

    A female neonate with two openings in the introitus and an absent anal opening at the anal site presents a diagnostic challenge. Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome associated with rectovestibular fistula, though rare, should be kept in mind as a differential diagnosis of this presentation. We present such a case in a one-year-old female child with MRKH syndrome and rectovestibular fistula. PMID:28913139

  19. Novel biological strategies in the management of anal fistula.

    PubMed

    Lewis, R; Lunniss, P J; Hammond, T M

    2012-12-01

    The mostly widely studied biomaterials for the sphincter sparing treatment of anal fistulas are fibrin glue and the anal fistula plug (AFP). However their overall mean clinical success is only 50-60%. As the understanding of the pathology of anal fistula, wound healing and the host response to materials has improved, so new biological sphincter-sparing strategies have been developed. The aim of this review is to assess the safety and efficacy of these novel techniques. PubMed, the Cochrane database and EMBASE were independently searched. All studies that investigated the potential of a biomaterial (defined as any synthetic or biologically derived substance in contact with host tissue) to augment the healing of anal fistula without sphincter division were included. Studies solely describing the role of fibrin glue or an AFP were excluded. Data extraction included type of material, fistula aetiology, treatment of the primary tract, fistula healing, incontinence, duration of follow-up and any specific complications. Systematic quality assessment of the included articles was performed. Twenty-three articles were finally selected for review. These included a variety of biological and synthetic systems that were employed to deliver selected components of the extracellular matrix, growth factors, cytokines, stem cells or drugs to the fistula tract. To date no study matches fistulotomy with regard to long-term fistula eradication rate. This is probably due to implant extrusion, inadequate track preparation or an unsuitable material. Future techniques need to address all these issues to ensure success. Success should be validated by MRI or long-term follow-up. © 2012 The Authors. Colorectal Disease © 2012 The Association of Coloproctology of Great Britain and Ireland.

  20. Historical Perspectives in the Care of Patients with Enterocutaneous Fistula

    DTIC Science & Technology

    2010-09-01

    this complication of abdominal surgery, malignancy, radiation, trauma, or inflammatory processes has been a significant challenge to surgeons due to high...KEYWORDS: Enterocutaneous fistulas, historical review Objectives: On completion of this article the reader should understand the evolution of care of the...care of ECF patients. The MGH reported its opening of a hyper- alimentation unit in 1974 and reports of fistula/intestinal failure units began to appear

  1. Pleuropancreatic fistula: endoscopic retrograde cholangiopancreatography and computed tomography

    SciTech Connect

    McCarthy, S.; Pellegrini, C.A.; Moss, A.A.; Way, L.W.

    1984-06-01

    The complementary use of endoscopic retrograde cholangiopancreatography and computed tomography in the diagnosis and management of pleuropancreatic fistulas is described in relation to four cases in which computed tomography revealedthe thoracic extension of a pancreatic fistula not demonstrable by endoscopic retrograde cholangiopancreatography, although the latter indicated an abnormal pancreatic duct. The complementary use of both techniques may be necessary to define the pathologic anatomy so that the appropriate therapy, particularly the surgical approach, can be decided.

  2. Chronic Spontaneous Nephrocutaneous Fistula Associated With Renal Replacement Lipomatosis

    PubMed Central

    Khallouk, A; Tazi, M. F; Elfassi, M. J; Farih, M. H

    2010-01-01

    Chronic spontaneous nephrocutaneous fistula is a rare renal disease. Renal replacement lipomatosis (RRL) is the result of the atrophy and destruction of renal parenchyma with massive increases in the amount of fat in the sinus and perirenal space. The 2 conditions can be associated because they may have the same etiology. Indeed, urolithiasis is the most common cause of these diseases. We report a case of chronic nephrocutaneous fistula associated with RRL due to both urolithiasis and renal tuberculosis. PMID:21234262

  3. Chronic spontaneous nephrocutaneous fistula associated with renal replacement lipomatosis.

    PubMed

    Khallouk, A; Tazi, M F; Elfassi, M J; Farih, M H

    2010-01-01

    Chronic spontaneous nephrocutaneous fistula is a rare renal disease. Renal replacement lipomatosis (RRL) is the result of the atrophy and destruction of renal parenchyma with massive increases in the amount of fat in the sinus and perirenal space. The 2 conditions can be associated because they may have the same etiology. Indeed, urolithiasis is the most common cause of these diseases. We report a case of chronic nephrocutaneous fistula associated with RRL due to both urolithiasis and renal tuberculosis.

  4. Enterocutaneous Fistulas in the Setting of Trauma and Critical Illness

    DTIC Science & Technology

    2010-01-01

    system should be made. Enteral nutrition should be provided when possible, including in the patient with the open abdomen and in the EAF/ECF patient...bowel fistulae associated with open abdomen . Asian J Surg 2006;29(1):1 7 51. Deitel M. Nutritional management of external gastro intestinal fistulas. Can...decompressive laparotomy for abdominal compartment syndrome and leaving the abdomen open temporarily for other acute processes, survival in some

  5. [Utero-cutaneous fistula: a case report and literature review].

    PubMed

    Ruiz Arteaga, José Daniel; Valdez Murillo, Ana Nallely; Hernández Trejo, Matilde Cecilia

    2012-02-01

    Utero-cutaneous fistula is a rare clinical entity with less than 15 cases reported worldwide in the last 20 years and this is the first case reported in our country. In this article we review the worldwide literature addressing this condition and present the first case reported in México and the first case reported worldwide in which the fistula is demonstrated using a combination of fistulogram and CT.

  6. Aortoesophageal fistula following nasogastric tube placement.

    PubMed

    Oe, Kotaro; Araki, Tsutomu; Nakashima, Akikatsu; Tsuchiyama, Tomoya; Shirota, Yukihiro; Wakabayashi, Tokio; Sato, Katsuaki

    2009-08-01

    A 78-year-old woman was admitted to our hospital because of fresh cerebral infarction. She had been diagnosed as having rheumatoid arthritis, but had not been treated for 50 years. She could not take in sufficient food. Upper gastrointestinal endoscopy revealed no esophageal or gastric lesions, but the procedure was difficult because of her stiff neck from severe rheumatoid degenerative changes of the cervical spine. A nasogastric (NG) tube was placed, and enteral nutrition was initiated. On the 15th day from initiation of enteral nutrition, she presented hematemesis, and suddenly went into a state of shock and died. An autopsy revealed two esophageal ulcers, one of which penetrated into the descending thoracic aorta. The patient was diagnosed with hemorrhagic shock due to aortoesophageal fistula. We suspect that the NG tube compressed the esophageal wall, and ischemia caused the ulcers.

  7. Spontaneous choledochoduodenal fistula with tuberculous duodenal ulceration

    PubMed Central

    Karthikeyan, VS; Ram, D; Ali, SM; Rajkumar, N; Balasubramaniam, G; Sanker, MS

    2014-01-01

    Spontaneous choledochoduodenal fistulas (CDFs) are rare. The most common aetiology is penetrating duodenal ulcers, observed in 80% of cases. Even in areas where acid peptic disease is common, tuberculosis should be considered as a cause, especially in developing countries like India, where tuberculosis is common. The management of CDF due to acid peptic disease is predominantly surgical while healing of tuberculous CDF has been reported with antitubercular treatment. A preoperative diagnosis of tuberculous CDF by endoscopic biopsy from the duodenal ulcer or image guided fine needle aspiration if abdominal lymph nodes are present can eliminate the need for surgery and achieve a cure with antitubercular treatment. The CDF in this case was due to caseation of periduodenal lymph nodes rupturing into the duodenum and the bile duct. PMID:24417856

  8. [Aortoenteric fistula secondary to aortobifemoral prosthesis infection].

    PubMed

    Gabriel Botella, F; Labiós Gómez, M; Ibáñez Gadea, L; Fácila Rubio, L; Carbonell Cantí, C

    2002-05-01

    We present the case of a 76 year-old man, intervened of an obstruction bilateral iliac by means of placement of a prosthesis aortobifemoral that presented pain in the grave left iliac and fever in needles of 39 degrees C to the five years of the intervention. In the physical exploration it highlighted a painful abdomen in the grave left iliac with signs of peritoneal irritation. In the laboratory tests a leukocytosis was detected with neutrophilia and negative culture. The computed thomography (CT) show the presence of gas bubbles around the prosthesis, as well as a liquid collection with areas necrotics in their interior that affected to the psoas and iliac muscles. In the same exploration the aspirative puncture with drainage of the absces demonstrated in the cultivations carried out in aerobic means the presence of Enterococcus faecalis and Enterobacter cloacae. When presenting a high gastrointestinal hemorrhage abruptly, he was practiced and gastroduodenal endoscope in which a aortoduodenal fistula was evidenced with having bled active. When a bypass extra-anatomic, the sick person will practice it died when presenting a shock abrupt hipovolemic that he didn't respond to the pertinent treatment. We analyze the approaches current diagnoses of infection of the vascular prosthesis and their more serious complication, the aortoenteric fistula (AEF) that either appears in the 0.3-5.9% of the patients who undergo prosthetic reconstruction of the abdominal aorta, for occlusive or aneurismal disease. We highlight the importance of carrying out a precocious diagnosis of the infection of the portion retroperitoneal of the vascular graft that, often, it is manifested with subtle and not specific clinical signs, with the techniques at the moment available as: the CT, fine needle aspiration guided by her, and to diminish the rates of mortality, from the current of 43%, until the most optimistic estimated in 19%.

  9. Rectovaginal fistula: Twenty years of rectovaginal repair.

    PubMed

    Lo, Tsia-Shu; Huang, Yu-Hsin; Dass, Anil Krishna; Karim, Nazura; Uy-Patrimonio, Ma Clarissa

    2016-10-01

    To identify the favorable factors in rectovaginal fistula (RVF) management. After Institutional Review Board approval (99-0793B), we retrospectively studied all patients diagnosed, treated and followed up with RVF at Chang Gung Memorial Hospital, Taiwan between January 1990 and December 2009. All female patients with International Classification of Diseases RVF were included. We reviewed demographic data, socioeconomic status, clinical presentation, comorbidities, method of treatment, duration of hospitalization and clinical outcome at 12 months postoperatively. A total of 397 patients were included in the study. Fifty-six patients (14.1%) had conservative treatment and 341 patients (85.9%) underwent surgical intervention. A total of 125 patients underwent simple repair while 216 patients underwent reconstruction. Three hundred and forty-four patients (86.7%) had improved outcome at 12-month follow up. Age (P = 0.003), education level (P = 0.033), ability to pay insurance (P < 0.001), and choice of treatment (P < 0.0001) were identified as significant favorable factors. An etiological factor associated with favorable outcome was RVF from obstetric complication, while that resulting from malignancy had a less favorable outcome. Age, education level and ability to pay insurance significantly affect 12-month outcome of RVF. Surgery is the preferred option, while medical treatment should be used only for small rectovaginal fistulas or for patients not suitable for surgery and anesthesia. More support and assistance should be offered to those patients with unfavorable factors, such as old age, low education level and inability to afford insurance. All RVF secondary to obstetrical injury had a 100% favorable outcome compared with those secondary to surgery or malignancy. Women with suspected RVF should receive prompt and extensive evaluation to ensure immediate effective management and prevention of further serious complications. © 2016 Japan Society of Obstetrics and

  10. [Fibrin glue injection therapy with diluted thrombin for complicated postoperative fistulas following digestive surgery].

    PubMed

    Tono, Takeshi; Murakami, Masahiro; Ohtsuru, Minoru; Monden, Takushi

    2014-11-01

    Fibrin glue injection is used for treating postoperative digestive fistulas; however, this method is not always successful, especially in cases of complicated fistulas. Generally, the fibrin glue coagulates immediately after application before it reaches the end of the fistulas. Based on the results of an in vitro study of tensile strength and coagulation time, we utilized fibrin glue injection therapy with diluted thrombin solution (× 30) for treating refractory postoperative complicated fistulas in 23 cancer patients. In 20 of these patients, the fistulas were successfully closed after an average of 2.0 treatment cycles. This simple method of fibrin glue injection with diluted thrombin is useful for treating complicated postoperative digestive fistulas.

  11. Diagnosis and Treatment of Biliary Fistulas in the Laparoscopic Era

    PubMed Central

    Crespi, M.; Montecamozzo, G.; Foschi, D.

    2016-01-01

    Biliary fistulas are rare complications of gallstone. They can affect either the biliary or the gastrointestinal tract and are usually classified as primary or secondary. The primary fistulas are related to the biliary lithiasis, while the secondary ones are related to surgical complications. Laparoscopic surgery is a therapeutic option for the treatment of primary biliary fistulas. However, it could be the first responsible for the development of secondary biliary fistulas. An accurate preoperative diagnosis together with an experienced surgeon on the hepatobiliary surgery is necessary to deal with biliary fistulas. Cholecystectomy with a choledocoplasty is the most frequent treatment of primary fistulas, whereas the bile duct drainage or the endoscopic stenting is the best choice in case of minor iatrogenic bile duct injuries. Roux-en-Y hepaticojejunostomy is the extreme therapeutic option for both conditions. The sepsis, the level of the bile duct damage, and the involvement of the gastrointestinal tract increase the complexity of the operation and affect early and late results. PMID:26819608

  12. Current management of anal fistulas in Crohn's disease

    PubMed Central

    Eder, Piotr; Banasiewicz, Tomasz; Matysiak, Konrad; Łykowska-Szuber, Liliana

    2015-01-01

    Anal fistulas occurring in Crohn's disease (CD) comprise a risk factor of severe course of inflammation. They are frequently intractable due to various factors such as penetration of the anal canal or rectal wall, impaired wound healing, and immunosuppression, among others. Anal fistulas typical to CD develop from fissures or ulcers of the anal canal or rectum. Accurate identification of the type of fistula, such as low and simple or high and complex, is crucial for prognosis as well as for the choice of treatment. If fistulotomy remains the gold standard in the surgical treatment of the former, it is contraindicated in high and complex fistulas due to possible risk of damage to the anal sphincter with subsequent faecal incontinence. Therefore, the latter require a conservative and palliative approach, such as an incision and drainage of abscesses accompanying fistulas or prolonged non-cutting seton placement. Currently, conservative, sphincter-preserving, and definitive procedures such as mucosal advancement or dermal island flaps, the use of plugs or glue, video assisted anal fistula treatment, ligation of the intersphincteric track, and vacuum assisted closure are gaining a great deal of interest. Attempting to close the internal opening without injuring the sphincter is a major advantage of those methods. However, both the palliative and the definitive procedures require adjuvant therapy with medical measures. PMID:26557938

  13. Elevated Shear Stress in Arteriovenous Fistulae: Is There Mechanical Homeostasis?

    NASA Astrophysics Data System (ADS)

    McGah, Patrick; Leotta, Daniel; Beach, Kirk; Aliseda, Alberto

    2011-11-01

    Arteriovenous fistulae are created surgically to provide access for dialysis in patients with renal failure. The current hypothesis is that the rapid remodeling occurring after the fistula creation is in part a process to restore the mechanical stresses to some preferred level (i.e. mechanical homeostasis). Given that nearly 50% of fistulae require an intervention after one year, understanding the altered hemodynamic stress is important in improving clinical outcomes. We perform numerical simulations of four patient-specific models of functioning fistulae reconstructed from 3D Doppler ultrasound scans. Our results show that the vessels are subjected to `normal' shear stresses away from the anastomosis; about 1 Pa in the veins and about 2.5 Pa in the arteries. However, simulations show that part of the anastomoses are consistently subjected to very high shear stress (>10Pa) over the cardiac cycle. These elevated values shear stresses are caused by the transitional flows at the anastomoses including flow separation and quasiperiodic vortex shedding. This suggests that the remodeling process lowers shear stress in the fistula but that it is limited as evidenced by the elevated shear at the anastomoses. This constant insult on the arterialized venous wall may explain the process of late fistula failure in which the dialysis access become occluded after years of use. Supported by an R21 Grant from NIDDK (DK081823).

  14. Conservative treatment of post-lobectomy bronchopleural fistula

    PubMed Central

    Naranjo Gómez, Jose Manuel; Carbajo Carbajo, Miguel; Valdivia Concha, Daniel; Campo-Cañaveral de la Cruz, Jose Luis

    2012-01-01

    Post-lobectomy bronchopleural fistula is a rare complication of lung resection surgery, and proper management is essential for its successful resolution. Most published papers deal with endoscopic and surgical treatment. We report our experience with conservative management. Data were collected by reviewing the clinical charts of patients diagnosed with post-lobectomy bronchopleural fistula at the University Hospitals Marqués de Valdecilla, Santander, and Puerta de Hierro, Majadahonda-Madrid, Spain, from June 2003 to December 2010. Bronchopleural fistula was diagnosed by means of endoscopic visualization. Treatment included the insertion of a thoracostomy drainage tube in the pleural cavity. In patients under mechanical ventilation, independent pulmonary ventilation was also applied. Seven cases of post-lobectomy bronchopleural fistula were collected. Three of them occurred within the first week, another three within the first month and the remaining case after 10 months. The fistula size ranged between 6 mm and complete suture dehiscence. Two patients died due to causes unrelated to the treatment. The period of time elapsed for the resolution of this complication varied between 5 and 36 days. We conclude that conservative treatment of post-lobectomy bronchopleural fistula is a safe and simple option that must be taken into account in the management of this problem. PMID:22508893

  15. Conservative treatment of post-lobectomy bronchopleural fistula.

    PubMed

    Naranjo Gómez, Jose Manuel; Carbajo Carbajo, Miguel; Valdivia Concha, Daniel; Campo-Cañaveral de la Cruz, Jose Luis

    2012-07-01

    Post-lobectomy bronchopleural fistula is a rare complication of lung resection surgery, and proper management is essential for its successful resolution. Most published papers deal with endoscopic and surgical treatment. We report our experience with conservative management. Data were collected by reviewing the clinical charts of patients diagnosed with post-lobectomy bronchopleural fistula at the University Hospitals Marqués de Valdecilla, Santander, and Puerta de Hierro, Majadahonda-Madrid, Spain, from June 2003 to December 2010. Bronchopleural fistula was diagnosed by means of endoscopic visualization. Treatment included the insertion of a thoracostomy drainage tube in the pleural cavity. In patients under mechanical ventilation, independent pulmonary ventilation was also applied. Seven cases of post-lobectomy bronchopleural fistula were collected. Three of them occurred within the first week, another three within the first month and the remaining case after 10 months. The fistula size ranged between 6 mm and complete suture dehiscence. Two patients died due to causes unrelated to the treatment. The period of time elapsed for the resolution of this complication varied between 5 and 36 days. We conclude that conservative treatment of post-lobectomy bronchopleural fistula is a safe and simple option that must be taken into account in the management of this problem.

  16. [Use of somatostatin analogue for intestinal and pancreatic fistulas].

    PubMed

    Paran, H; Neufeld, D; Epstein, T; Bendahan, J; Freund, U

    1991-02-15

    The hormone somatostatin, a tetra-deca-peptide, was discovered in 1972. It inhibits the central nervous system and the endocrine and exocrine secretions of the gastrointestinal tract. The first clinical use of the hormone was to inhibit hormone-secreting tumors of the CNS. It has also been used to treat hormone-secreting tumors of the pancreas and GI tract. Treatment of small bowel and pancreatic fistulas has also been attempted. A new synthetic analogue of the hormone, SMS 210-995, (Sandostatin) has a long half-life and is highly effective after subcutaneous injection. It was used in the treatment of 3 patients with fistulas of the small bowel and pancreas. In all impressive reduction of fistula secretion was achieved within 24 hours. In 2 there was complete, spontaneous closure of the fistula: in 1 after 10 days and in the other after 15 days of treatment. In the 3rd, there was significant reduction of fistula output. There were no side-effects except for mild pain at the injection site in 1 patient. Previous reports and our own results indicate that this somatostatin analogue may be very useful in the nonsurgical treatment of GI tract fistulas.

  17. [Treatment of esophagopericardial fistula following esophagogastroplasty for esophageal caustic stenosis].

    PubMed

    Michieletto, Silvia; Ruol, Alberto; Cagol, Matteo; Alfieri, Rita; Castoro, Carlo; Marano, Salvatore; Tosolini, Chiara; Ancona, Ermanno

    2007-01-01

    Esophagopericardial fistula is a rare and severe complication, involving several benign, malignant and traumatic pathologies of the esophagus. Only few cases of esophagopericardial fistula have been published so far, as compared to more frequently reported cases of gastropericardial fistula. We report on a 25-year-old female with an esophagopericardial fistula following retrosternal esophagogastroplasty for esophageal caustic stenosis. One month before admission to our hospital, the patient had fever and nonradiating substernal chest pain which was relieved by aspirin, unfortunately without adequate antacid therapy. After 3 weeks, for abdominal pain and worsening chest pain with shock, she was admitted to another hospital and underwent laparotomy: an haemoperitoneum was found, due to a rupture of an ovarian cyst which was removed. For persistent shock, the patient had an echocardiogram which revealed a cardiac tamponade, treated with placement of a pericardic drainage (300 cc of purulent liquid). She was then transferred to our unit: an esophageal swallow with a small amount of methilene blue revealed a fistula between the stomach of the esophagogatroplasty and the pericardium. She eventually underwent surgery. A pericardial window was created, the gastric tube was taken down because of the impossibility to suture the gastric ulcer, and an esophagocoloplasty was used for the reconstruction of the alimentary transit. The postoperative course was unevenqf&l. She is alive and well at 15 months after surgery. Esophagopericardial fistula is a rare complication, with a high mortality rate. A timely decision is mandatory and an aggressive treatment often necessary.

  18. Retrograde angiography and the risk of arteriovenous fistula perforation.

    PubMed

    Salman, Loay; Asif, Arif; Beathard, Gerald A

    2009-01-01

    Assessment of the inflow segment of an arteriovenous fistula is mandatory for optimum access evaluation. Retrograde angiography (RA) is routinely used to image this region of the access system. Traditionally, RA is performed by manually occluding the outflow track of an arteriovenous fistula (AVF) and forcing the radiocontrast into the inflow segment against arterial pressure. While this technique is largely successful in visualizing the juxta-anastomotic region, anastomosis and a portion of the feeding artery, the approach carries a potential risk of vascular rupture between the occluded portion of the fistula and the anastomosis. This article presents six cases of fistulas that suffered vascular rupture during RA. In three cases, vascular damage occurred prior to the application of angioplasty. The remaining cases suffered perforation after angioplasty. Balloon tamponade was successful in salvaging two fistulas. Another AVF with a perforation did not require any intervention to maintain flow. The complication was successfully managed in one AVF by the insertion of an endovascular stent graft. Two fistulas were lost due to vascular damage. This report demonstrates that RA performed by occluding the outflow track of an AVF to assess the results of angioplasty of an inflow stenosis can result in vascular rupture. There is a risk of such adversity even before the application of angioplasty in this region. It is suggested that the first of these be avoided and the latter be done with care.

  19. Fatal injuries in Finnish agriculture, 1988-2000.

    PubMed

    Rissanen, P; Taattola, K

    2003-11-01

    Agriculture is one of the most hazardous industries in Finland. The aim of this study was to describe and analyze fatal farm injuries in Finland in 1988 to 2000. The information regarding farm-related fatalities was collected by the Kuopio Regional Institute of Occupational Health. The material of this study consisted of all fatal injuries that occurred on a farm or away from a farm in the course of agricultural work. A total of 217 farm-related fatalities occurred in Finland between 1988 and 2000. Of these, 120 were tractor-related, and 97 were other fatal farm injuries. Most of the injuries involved middle-aged or older male farmers. The most typical fatalities with tractors were tractor overturns during driving on a road or working in a field. Other fatal farm incidents occurred mainly in construction work, animal husbandry, or forest work. Elderly farmers and children proved to be risk groups for fatal injuries.

  20. Road traffic crashes with fatal and non-fatal injuries in Arkhangelsk, Russia in 2005-2010.

    PubMed

    Kudryavtsev, Alexander V; Nilssen, Odd; Lund, Johan; Grjibovski, Andrej M; Ytterstad, Børge

    2013-01-01

    The study investigated trends in traffic crashes with fatal and non-fatal injuries in Arkhangelsk, Russia in 2005-2010. Data were obtained from the road police. Negative binomial regression with time regressor was used to investigate trends in monthly incidence rates (IRs) of crashes, fatalities, and non-fatal injuries. During the six-year period, the police registered 4955 crashes with fatal and non-fatal injuries, which resulted in 217 fatalities and 5964 non-fatal injury cases. The IR of crashes with fatal and non-fatal injuries per total population showed no evident change, while the IR per increasing total number of motor vehicles decreased on average by 0.6% per month. Pedestrian crashes constituted 51.8% of studied crashes, and pedestrians constituted 54.6% of fatalities and 44.5% of non-fatal injuries. The IRs of pedestrian crashes and non-fatal pedestrian injuries per total population decreased on average by 0.3% per month, and these were the major trends in the data.