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Sample records for anal fistulae induced

  1. [Surgery of anal fistulas].

    Science.gov (United States)

    Ricchi, E; Carriero, A; Spallanzani, A; Fundarò, S; Heydari, A; Piccoli, M; Gelmini, R

    1997-06-01

    The authors report a study on 120 patients with anal fistula (111 males and 9 females). The average age was 44.3 years (median 44, SD +/- 14.807). 64.1% of patients had an intersphincteric fistula, 23.3% hanal transphincteric fistula, 1.6% a suprasphincteric fistula, 7.5% a horseshoe fistula and the 3.3% an extrasphincteric fistula. We treated 14 patients (11.66%) with direct surgical treatment. The other 106 had various types of treatment depending on the localisation and the involvement of the anorectal sphincter. We had 11 cases (9.1%) of complications, such as recurrence in 5 patients (4.1%) transitory incontinence in 2 cases (1.6%) and finally postoperative bleeding in 3 patients (2.5%). PMID:9324655

  2. Modern management of anal fistula.

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    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

  3. Surgery for Crohn's anal fistulas.

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    Sugita, A; Koganei, K; Harada, H; Yamazaki, Y; Fukushima, T; Shimada, H

    1995-11-01

    The aim of this study was to analyze the features of Crohn's anal fistulas and to evaluate the efficacy of seton treatment. In 119 patients with Crohn's disease, the incidence of anal fistula was 56% (67/119), with no significant difference in the incidence among patients with ileitis, colitis, and ileocolitis. "Intractable" anal fistulas were found in 17% of patients with ileitis, compared to 64% of those with colitis (P = 0.051) and 68% of those with ileocolitis (P = 0.014). Seton treatment, i.e., non-cutting, long-term seton drainage, was performed for 21 patients (5 with intersphincteric, and 16 with transsphincteric fistulas). In the 16-month follow up, 9 patients required redrainage for recurrent fistulous abscess, mainly because of progressive colorectal disease. Finally, a good result was obtained in 17 of the 21 patients (81%) and no recurrent fistulous abscess developed in the 8 patients in whom all setons were removed. Anal continence was preserved in all the patients. These results indicate that anal fistulas with Crohn's ileitis were cured more easily than those with colitis or ileocolitis, and that seton treatment was effective for intersphincteric fistula with multiple fistula openings and for transphincteric fistulas in patients exhibiting remission of intestinal Crohn's disease. PMID:8563879

  4. Treatment of non-IBD anal fistula

    DEFF Research Database (Denmark)

    Lundby, Lilli; Hagen, Kikke; Christensen, Peter;

    2015-01-01

    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 ...

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

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    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.

  6. High-resolution MRI for Primary anal fistulas

    International Nuclear Information System (INIS)

    Objective: To evaluate the accuracy and clinical value of preoperative high-resolution magnetic resonance (MR) imaging with a phased-army coil for the detection of anal fistulas. Methods: A total of 20 patients with surgically proved anal fistulas underwent preoperative MR imaging with phased-array coil at 1.5 T MR unit. The imaging protocol included high-resolution T2-weighted turbo spin echo sequence acquisition at axial, sagittal and coronal planes and axial T2-weighted sequence with fat suppression. Results: Twenty patients were found to have 27 fistulas, 24 internal openings, 28 external openings, and 10 perianal abcesses. The sensitivity and specificity for detecting primary fistula tracks, abscesses and internal openings were 92.6% (25/27) and 92.3% (12/13), 100.0% (10/10) and 96.3% (26/27), 91.7% (22/24) and 85.7% (12/14), respectively. Conclusion: High-resolution Mil imaging is a very accurate preoperative technique for evaluating the classification of fistula-in-ano, the course of primary tracks and the presence of abscesses, thus providing important information for proper surgical treatment. (authors)

  7. [Epithelium and anal glands in rectal pouches and fistula. Histologic studies of swine with congenital anal atresia].

    Science.gov (United States)

    Lambrecht, W; Kluth, D; Lierse, W

    1989-02-01

    The epithelial coating of the rectal pouch and fistula was studied morphologically in 33 newborn piglets with high and low forms of anal atresia and was found to be similar to the epithelial coating of the anal canal in normal piglets: the typical epithelium of the rectum changed its character into transitional epithelium at the region of the internal sphincter which surrounded the fistulae in all animals. In the caudal part of the fistula the transitional epithelium was followed by squamous epithelium. Only in male piglets with deformities and recto-urethral fistulae no squamous epithelium was found. In these cases transitional epithelium covered all parts of the fistula and the region of the internal sphincter. Anal glands were found in all animals, with or without anorectal malformations. They always invaded the internal sphincter. According to our morphological studies the fistula in anorectal malformations represents an ectopic anal canal.

  8. Acceptable results using plug for the treatment of complex anal fistulas

    DEFF Research Database (Denmark)

    Kleif, Jakob; Hagen, Kikke; Wille-Jørgensen, Peer

    2011-01-01

    The management of complex fistula-in-ano remains a surgical challenge. Previously published studies on the treatment of fistula-in-ano with the anal fistula plug (AFP) have reported a success rate reaching 35-87%. The aim of this study was to assess the results of the AFP procedure in a group of...

  9. Acceptable results using plug for the treatment of complex anal fistulas

    DEFF Research Database (Denmark)

    Kleif, Jakob; Hagen, Kikke; Wille-Jørgensen, Peer

    2011-01-01

    The management of complex fistula-in-ano remains a surgical challenge. Previously published studies on the treatment of fistula-in-ano with the anal fistula plug (AFP) have reported a success rate reaching 35-87%. The aim of this study was to assess the results of the AFP procedure in a group...

  10. Comparison between anal endosonography and digital examination in the evaluation of anal fistulae.

    Science.gov (United States)

    Choen, S; Burnett, S; Bartram, C I; Nicholls, R J

    1991-04-01

    A prospective trial was performed comparing the accuracy of digital examination and anal endosonography in defining the anatomy of anal fistulae. Before operation 38 consecutive patients were assessed by the consultant in charge of the case, by a research fellow and by anal endosonography involving two radiologists. These findings were compared with the operative findings. Consultants correctly identified 26 of 33 internal openings, 29 of 34 primary tracks and 15 of 21 secondary tracks. The research fellow correctly identified 26 internal openings, 24 primary tracks and 10 secondary tracks. There was no significant difference between the accuracy of consultants and the research fellow. Anal endosonography identified 10 internal openings based on initial criteria. This rose to 24 when revised ultrasonographic criteria were applied. There was no statistical difference between consultant assessment and anal ultrasonography in correctly identifying intersphincteric and transphincteric tracks. Ultrasonography is unable to assess primary superficial, suprasphincteric and extrasphincteric tracks or secondary supralevator and infralevator tracks. Consultant assessment of secondary supralevator and infralevator tracks was correct in 78 per cent of cases. PMID:2032103

  11. Imaging of Anal Fistulas: Comparison of Computed Tomographic Fistulography and Magnetic Resonance Imaging

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    Liang, Changhu [Shandong Medical Imaging Research Institute, Shandong University, Jinan 250021 (China); Lu, Yongchao [Traditional Chinese Medicine Department, Provincial Hospital Affiliated to Shandong University, Jinan 250021 (China); Zhao, Bin [Shandong Medical Imaging Research Institute, Shandong University, Jinan 250021 (China); Du, Yinglin [Shandong Provincial Center for Disease Control and Prevention, Public Health Institute, Jinan 250014 (China); Wang, Cuiyan [Shandong Medical Imaging Research Institute, Shandong University, Jinan 250021 (China); Jiang, Wanli [Department of Radiology, Taishan Medical University, Taian 271000 (China)

    2014-07-01

    The primary importance of magnetic resonance (MR) imaging in evaluating anal fistulas lies in its ability to demonstrate hidden areas of sepsis and secondary extensions in patients with fistula in ano. MR imaging is relatively expensive, so there are many healthcare systems worldwide where access to MR imaging remains restricted. Until recently, computed tomography (CT) has played a limited role in imaging fistula in ano, largely owing to its poor resolution of soft tissue. In this article, the different imaging features of the CT and MRI are compared to demonstrate the relative accuracy of CT fistulography for the preoperative assessment of fistula in ano. CT fistulography and MR imaging have their own advantages for preoperative evaluation of perianal fistula, and can be applied to complement one another when necessary.

  12. Long head of biceps femoris flap in anal fistula treatment: anatomical study and case report.

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    Terryn, F X; Leonard, D; Chateau, F

    2015-01-01

    In case of complex anal fistulae, the treatment can include muscular flaps. The gracilis transposition flap is the gold-standard in perineal reconstructive surgery, with wide use during the past decades. However, in some cases, this flap is too short to reach difficult locations such as the posterior perineum. The long head of the biceps femoris, which has already been studied in the electrically stimulated neosphincter formation, could be more appropriate in such clinical situations. Furthermore, its potential advantages, amongst which an excellent functional outcome, would be to allow persistent prone position, during both treatment and reconstruction, as well as a more favorable intramuscular vascularisation. We report the case of a 39-year-old man with a complex recurrent transphincteric posterior anal fistula with an external orifice in the right buttock and complicated with a severe cellulitis, treated with an endo-anal flap combined with a long head of biceps femoris pediculised flap. PMID:26021955

  13. Fibrin glue in the treatment of anal fistula: a systematic review

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    Covarelli Piero

    2009-11-01

    Full Text Available Abstract Background New sphincter-saving approaches have been applied in the treatment of perianal fistula in order to avoid the risk of fecal incontinence. Among them, the fibrin glue technique is popular because of its simplicity and repeatability. The aim of this review is to compare the fibrin glue application to surgery alone, considering the healing and complication rates. Methods We performed a systematic review searching for published randomized and controlled clinical trials without any language restriction by using electronic databases. All these studies were assessed as to whether they compared conventional surgical treatment versus fibrin glue treatment in patients with anal fistulas, in order to establish both the efficacy and safety of each treatment. We used Review Manager 5 to conduct the review. Results The healing rate is higher in those patients who underwent the conventional surgical treatment (P = 0,68, although the treatment with fibrin glue gives no evidence of anal incontinence (P = 0,08. Furthermore two subgroup analyses were performed: fibrin glue in combination with intra-adhesive antibiotics versus fibrin glue alone and anal fistula plug versus fibrin glue. In the first subgroup there were not differences in healing (P = 0,65. Whereas in the second subgroup analysis the healing rate is statistically significant for the patients who underwent the anal fistula plug treatment instead of the fibrin glue treatment (P = 0,02. Conclusion In literature there are only two randomized controlled trials comparing the conventional surgical management versus the fibrin glue treatment in patients with anal fistulas. Although from our statistical analysis we cannot find any statistically significant result, the healing rate remains higher in patients who underwent the conventional surgical treatment (P = 0,68, and the anal incontinence rate is very low in the fibrin glue treatment group (P = 0,08. Anyway the limited collected data do

  14. Intraoperative physical diagnosis in the management of anal fistula.

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    Gonzalez-Ruiz, Claudia; Kaiser, Andreas M; Vukasin, Petar; Beart, Robert W; Ortega, Adrian E

    2006-01-01

    This report reviews a prospective database applying a systematic fistulomy technique in 101 patients requiring surgery for fistula in ano at LAC+USC Medical Center during a 15-month period. Data were collected for the reliability of primary crypt palpation, success of tract injection with peroxide/methylene blue, and the accuracy of Goodsall's rule. Time to healing, recurrence, and incontinence according to type of procedure were also recorded. Palpation of the primary crypt was possible in 93 per cent. Hydrogen peroxide/methylene blue injection successfully delineated the tract in 83 per cent. Goodsall's rule was correct in 81 per cent. Each fistula was categorized as intersphincteric (n = 72), transphincteric (n = 33), extrasphincteric (n = 1), or submucosal (n = 6). At a mean follow-up period of 44 weeks, 89.2 per cent of patients were cured. Reasons for recurrence included wound bridging (n = 6), misdiagnosis of the tract (n = 3), and two blind-ended fistulae (n = 2). Time to healing in weeks was (mean, range): simple fistulotomy (12, 3-21), seton (16, 4-28), Hanley procedure (28, 8-48). Patients with a marsupialized tract healed at an average of 6 weeks (range 4-8). Four (3.9%) patients reported postoperative incontinence (1 gas, 3 liquid, 0 solids). PMID:16494174

  15. Effect of Shengji Yuhong plaster on the wound healing after anal fistula surgery

    Institute of Scientific and Technical Information of China (English)

    Jin-Zhong Liu; Ma Li

    2016-01-01

    Objective:To observe the effect of Shengji Yuhong plaster on the wound healing after anal fistula surgery.Methods:A total of 120 patients with anal fistula who were admitted in our hospital from January, 2011 to December, 2013 for operation were included in the study and randomized into the observation group and the control group with 50 cases in each group after operation. The patients in the observation group were given external application of Shengji Yuhong plaster, while the patients in the control group were given vaselinum ribbon gauze. The patients in the two groups were given 3-week treatment. The wound area, granulation form, healing rate, healing time, and adverse reactions 1, 2, 3 weeks after operation in the two groups were compared.Results:The wound area 1, 2, 4 weeks after operation in the observation group was significantly less than that in the control group (P<0.05). The granulation form score was significantly lower than that in the control group (P<0.05). The wound repairing rate and the total effective rate were significantly higher than those in the control group (P<0.05), and the average healing time was significantly faster than that in the control group (P<0.05). Conclusions:Shengji Yuhong plaster can significantly shorten the wound healing time in patients after anal fistula surgery and is beneficial for the postoperative rehabilitation.

  16. Traditional Chinese surgical treatment for anal fistulae with secondary tracks and abscess

    Institute of Scientific and Technical Information of China (English)

    Chen Wang; Jin-Gen Lu; Yong-Qing Cao; Yi-Bo Yao; Xiu-Tian Guo; Hao-Qiang Yin

    2012-01-01

    AIM:To evaluate the efficacy and safety of traditional Chinese surgical treatment for anal fistulae with secondary tracks and abscess.METHODS:Sixty patients with intersphincteric or transsphincteric anal fistulas with secondary tracks and abscess were randomly divided into study group [suture dragging combined with pad compression (SDPC)] and control group [fistulotomy (FSLT)].In the SDPC group,the internal opening was excised and incisions at external openings were made for drainage.Silk sutures were put through every two incisions and knotted in loose state.The suture dragging process started from the first day after surgery and the pad compression process started when all sutures were removed as wound tissue became fresh and without discharge.In the FSLT group,the internal opening and all tracts were laid open and cleaned by normal saline postoperatively till all wounds healed.The time of healing,postoperative pain score (visual analogue scale),recurrence rate,patient satisfaction,incontinence evaluation and anorectal manometry before and after the treatment were examined.RESULTS:There were no significant differences between the two groups regarding age,gender and fistulae type.The time of healing was significantly shorter (24.33 d in SDPC vs 31.57 d in FSLT,P < 0.01) and the patient satisfaction score at 1 mo postoperative follow-up was significantly higher in the SDPC group (4.07 in SDPC vs 3.37 in FSLT,P < 0.05).The mean maximal postoperative pain scores were 5.83 ± 2.5 in SDPC vs 6.37 ± 2.33 in FSLT and the recurrence rates were 3.33 in SDPC vs 0 in FSLT.None of the patients in the two groups experienced liquid and solid fecal incontinence and lifestyle alteration postoperatively.The Wexner score after treatment of intersphincter fistulae were 0.17 ± 0.41 in SDPC vs 0.40 ± 0.89 in FSLT and transsphincter fistulae were 0.13 ± 0.45 in SDPC vs 0.56 ±1.35 in FSLT.The maximal squeeze pressure and resting pressure declined after treatment in both groups

  17. Utility of transperineal and anal ultrasonography in the diagnostics of hidradenitis suppurativa and its differentiation from a rectal fistula 

    OpenAIRE

    Małgorzata Kołodziejczak; Iwona Sudoł-Szopińska; Aleksandra Wilczyńska; Jacek Bierca

    2012-01-01

    Introduction:The pathogenesis of hidradenitis suppurativa (HS) is not fully understood. There exist several theories, in which mechanical factors, genetic factors, as well as immunological dysfunction of lymphocytes are suspected. Clinically, this entity is frequently mistaken for anal fistula with consequently wrong treatment.We aim to determine the utility of transperineal ultrasound (TPUS) and anal ultrasound (AUS) in the diagnosis of HS and its differentiation from an anal fistula.Materia...

  18. Sigmoid exclusion: a new technique in the management of radiation-induced fistula

    International Nuclear Information System (INIS)

    Colovesical and colovaginal fistulas following irradiation for pelvic malignancy represent a formidable surgical problem. Although complex surgical procedures to close the fistulas and restore continence have been described, often a defunctioning colostomy with an associated urinary conduit is the only feasible option. Three patients who have successfully undergone an original procedure (sigmoid exclusion) are presented. Sigmoid exclusion restores continence but avoids a permanent stoma. The involved sigmoid colon was isolated on its mesentery ensuring that the area incorporating the fistulas was not disrupted. The ends of the isolated sigmoid colon were closed and bowel continuity then restored by a colorectal or colo-anal anastomosis. Following closure of a temporary colostomy the patients were continent with no ill effects or sepsis from the excluded colon. This procedure has the dual advantage of restoring continence yet avoiding both an urinary conduit and a permanent colostomy, and represents a useful advance in the surgical management of radiation induced colonic fistulas. (author)

  19. Management of rare, low anal anterior fistula exception to Goodsall′s rule with Kṣārasūtra

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    Pradeep S Shindhe

    2014-01-01

    Full Text Available Anal fistula (bhagandara is a chronic inflammatory condition, a tubular structure opening in the ano-rectal canal at one end and surface of perineum/peri-anal skin on the other end. Typically, fistula has two openings, one internal and other external associated with chronic on/off pus discharge on/off pain, pruritis and sometimes passing of stool from external opening. This affects predominantly male patients due to various etiologies viz., repeated peri-anal infections, Crohn′s disease, HIV infection, etc., Complex and atypical variety is encountered in very few patients, which require special treatment for cure. The condition poses difficulty for a surgeon in treating due to issues like patient hesitation, trouble in preparing kṣārasūtra, natural and routine infection with urine, stool etc., and dearth of surgical experts and technique. We would like to report a complex and atypical, single case of anterior, low anal fistula with tract reaching to median raphe of scrotum, which was managed successfully by limited application of kṣārasūtra.

  20. Anal fistula: results of surgical treatment in a consecutive series of patients

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    Paulo Gonçalves de Oliveira

    2012-03-01

    Full Text Available OBJECTIVES: To evaluate the results of surgical treatment of patients with anal fistulas in a consecutive series of patients. METHODS: A retrospective analytical study of a consecutive series of cases prospectively collected. The sample comprised 210 patients who underwent surgery; demographic data, signs and symptoms, intraoperative classification of the fistulas and healing time were analyzed. RESULTS: The median age was 38 years and 69.0% of the patients were male. The most frequent symptom was perianal orifice with purulent drainage. The fistulas were classified as transsphincteric in 60.9% and the most used operative treatment was the marsupialization of fistulotomy, in 84.2% of cases. Complete healing occurred in all patients between 2 and 16 weeks. One hundred and seventy-eight patients, 84.8% of the patients who underwent surgery, were evaluated at least one year after surgery and recurrence occurred in 6.4% of cases. CONCLUSIONS: There was male prevalence (2.2/1, and most fistulas were transsphincteric. The marsupialization of fistulotomy was the most used operative treatment, and it presented acceptable low rates of morbidity and recurrence of 6.4%.OBJETIVOS: Avaliar os resultados do tratamento cirúrgico de pacientes portadores de fístulas anais em uma série consecutiva de pacientes. MÉTODOS: Estudo analítico, retrospectivo, de uma série consecutiva de casos que foram coletados de forma prospectiva. A casuística englobou 210 pacientes operados, tendo sido analisados os dados demográficos, os sinais e sintomas, a classificação transoperatória das fístulas e o tempo até a cicatrização completa. RESULTADOS: A mediana de idade foi de 38 anos e 69,0% dos pacientes eram homens. O sintoma mais frequente foi a drenagem de secreção purulenta por orifício perianal. As fístulas foram classificadas como transesfincterianas em 60,9%, e o tratamento operatório mais empregado foi a fistulotomia com marsupialização do trajeto

  1. Fistula

    Science.gov (United States)

    ... oxygen in the lungs) The navel and gut Inflammatory bowel disease, such as ulcerative colitis or Crohn disease, can lead to fistulas between one loop of intestine and another. Injury can cause fistulas to form ...

  2. [Conservative anal fistula treatment with collagenic plug and human fibrin sealant. Preliminary results].

    Science.gov (United States)

    Gubitosi, A; Moccia, G; Malinconico, F A; Docimo, G; Ruggiero, R; Iside, G; Avenia, N; Docimo, L; Foroni, F; Gilio, F; Sparavigna, L; Agresti, M

    2009-01-01

    The authors, on the basis of a long clinical experience with human fibrin glue in general surgery, compared two different extracellular matrix (collagen), Surgisis and TissueDura, with human fibrin glue, applied during the operation, and sometimes in postoperative, to obtain the healing of perianal fistulas. The collagenic extracellular matrix provides, according to the rationale suggested, an optimal three-dimensional structure for the fibroblastic implant and neoangiogenesis, hence for the fistula "fibrotizzation" and closure. The encouraging results for transphincteric fistulas and a simple and easy technique push to researchers on samples statistically significant. PMID:19272233

  3. A New Method to Treat High Anal Fistula - Bidirectional Isobaric Drainage

    DEFF Research Database (Denmark)

    Zheng, Linghua; Wang, Yanmei; Zhao, Jingbo;

    2016-01-01

    -category verbal rating scale, VRS), and the score of anal function (Wexner Incontinence Score) were quantitatively evaluated. Results: Comparison of the efficacy between two groups indicated that the complete cure rate differed significantly between two groups (P... cavity, then put the drainage seton to form a two-way isobaric drainage with the low incision. The patients in Control group were treated using a high cutting seton therapy with the low incision. The changes of average wound healing time, the cure rate, the recurrence rate, the postoperative pain (four...... postoperative pain and protect anal function. In the patients of Experimental group, the appearance was kept well and had good anal closure (Figure 1 A-D). However, in the patients of Control group, the appearance was changed and the anal closure was not well (Figure 1 E-H). Conclusions and perspectives...

  4. Utility of transperineal and anal ultrasonography in the diagnostics of hidradenitis suppurativa and its differentiation from a rectal fistula 

    Directory of Open Access Journals (Sweden)

    Małgorzata Kołodziejczak

    2012-11-01

    Full Text Available Introduction:The pathogenesis of hidradenitis suppurativa (HS is not fully understood. There exist several theories, in which mechanical factors, genetic factors, as well as immunological dysfunction of lymphocytes are suspected. Clinically, this entity is frequently mistaken for anal fistula with consequently wrong treatment.We aim to determine the utility of transperineal ultrasound (TPUS and anal ultrasound (AUS in the diagnosis of HS and its differentiation from an anal fistula.Material/Methods:Retrospective analysis was performed on 51 patients (5 females, 46 males aged 20–71 years (mean age 47.5, who were operated on in the years 2006–2011 for HS in the area of the anus and perineum, and pre-operatively had been imaged with TPUS and AUS. Sixty-seven operations were analyzed, as 11 patients were operated on more than once due to HS recurrence.Results:In 66 out of 67 cases (98.5� the pre-operative TPUS and AUS were in accordance with the intraoperative findings. Only in 1 patient was a pilonidal cyst diagnosed intraoperatively. In all 67 patients, the TPUS showed typical fluid-solid changes localized in the subcutaneous adipose tissue. In 6 out of 67 cases of HS (8.9�20AUS showed an anal fistula coexisting with the HS. In 2 cases (2.9�20a skin malignancy coexisting with HS was found.Discussion:TPUS is an accessible imaging method, which confirms the typical localization of changes of HS, and together with AUS it allows for the proper differentiation of HS from an anal fistula or an abscess.

  5. Easy clip to treat anal fistula tracts: a word of caution

    OpenAIRE

    Gautier, M; Godeberge, P.; Ganansia, R.; Bozio, G.; GODART, B; Bigard, M. A.; Barthet, M; Siproudhis, L.

    2015-01-01

    International audience Background and aims: Closing the internal opening by a clip ovesco has been recently proposed for healing the fistula tract, but, to date, data on benefit are poorly analyzed. The aim was to report a preliminary multicenter experience. Materials and methods Retrospective study was undertaken in six different French centers: surgical procedure, immediate complications, and follow-up have been collected. Results Nineteen clips were inserted in 17 patients (M/F, 4/13; m...

  6. Atresia anal, fístula uretrorretal congênita, bolsa escrotal acessória e pseudo-hermafroditismo em bezerro mestiço Anal atresia, congenital urethrorectal fistula, accessory scrotum and pseudohermafroditism in a crossbred calf

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    Thaís Gomes Rocha

    2010-05-01

    Full Text Available Neste trabalho, é descrito o caso de um bezerro mestiço recém-nascido que apresentava atresia anal tipo 2, fístula uretrorretal congênita, bolsa escrotal bífida e pseudo-hermafroditismo masculino. O principal sinal clínico era a eliminação de fezes por meio do óstio prepucial, uma apresentação incomum em casos de fístula uretrorretal em animais machos. Apesar de o quadro de atresia anal ser relativamente comum nessa espécie, os outros defeitos congênitos encontrados são pouco frequentes.In this study, the case of a newborn calf, which presented type 2 anal atresia, congenital urethrorectal fistula, bifid scrotum and male pseudohermafroditism is described. The main clinical sign was the elimination of feces by the prepucial ostium, an unusual finding in cases of urethrorectal fistula in male animals. Although anal atresia is relatively common in bovines, the other congenital defects found in this case are uncommon.

  7. Oroantral fistula from bisphosphonate induced osteonecrosis of the jaw

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    Henry Sharp

    2010-07-01

    Full Text Available Bisphosphonates like alendronic acid, disodium etidronate, and risedronate are effective for preventing postmenopausal and corticosteroid induced osteoporosis. They are also useful in the treatment of Paget’s disease, hypercalcaemia of malignancy and in bony metastases. However osteonecrosis of the jaw has been reported following intravenous bisphosphonate use and rarely in those taking them orally.Increasingly, oroantral fistulae have been shown to occur as sequelae of bisphosphonate-induced osteonecrosis of the jaw and this case report highlights a patient that presented to our ENT department and required sinus surgery in collaboration with maxillofacial surgeons.This case report aims to raise awareness among ENT surgeons to these patients on bisphosphonates that could present to them with sinus disease from oroantral fistulae. There is an on-going audit in the maxillofacial community on this emerging trend.

  8. Gore BioA Fistula Plug in the treatment of high anal fistulas – initial results from a German multicenter-study [Gore BioA Fistel Plug zur Behandlung hoher Analfisteln – erste Ergebnisse einer deutschen Multicenter-Studie

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    Ommer, A.

    2012-09-01

    Full Text Available [english] Background: Treatment of high anal fistulas may be associated with a high risk of continence disorders. Beside traditional procedure of flap-reconstruction the occlusion of the fistula tract using fistula-plugs offers a new sphincter-saving treatment option. In this study for the first time results from Germany are described.Patients and method: 40 patients (30 male, 10 female, age 51±12 years underwent closure of a high trans-sphincteric (n=28 or supra-sphincteric (n=12 fistula with Gore BioA Fistula Plug in three surgical departments. The surgical procedures had been performed by five colorectal surgeons. Four patients had Crohn’s disease. Preoperatively 33 patients were completely continent; seven patients complained of minor continence disorders. Treatment of the patients was performed on a intent-to-treat basis and evaluation of the results was retrospective using pooled data from each center.Results: Postoperatively one patient developed an abscess, which had to be managed surgically. In two patients the plug had fallen out within the first two weeks postoperatively. Six months after surgery the fistula has been healed in 20 patients (50.0%. Three additional fistulas healed after 7, 9 rsp. 12 months. The overall healing-rate was 57.5% (23/40. The healing rate differs considerably between the surgeons from 0 to 75% and depends on the number of previous interventions. In patients having only drainage of the abscess success occurred in 63.6% (14/22 whereas in patients after one or more flap fistula reconstruction the healing rate decreased slightly to 50% (9/18. No patient complained about any impairment of his preoperative continence status.Conclusion: By occlusion of high anal fistulas with a plug technique definitive healing could be achieved in nearly every second patients. Previous surgery seems to have a negative impact on success rate. We have not observed any negative impact on anal continence. From that point of view

  9. Anal Abscess/Fistula

    Science.gov (United States)

    ... initial procedure. Your surgeon may recommend the initial placement of a draining seton. This is often a ... Policy Corporate Partners Contact Us Media Center ASCRS Product Store Donate to ASCRS DCR Journal Facebook Twitter ...

  10. Clinical Observation of Simple Anal Fistula Treated by Thread Dragging Through Fistula%隧道式拖线术治疗单纯性肛瘘疗效观察

    Institute of Scientific and Technical Information of China (English)

    徐晓波

    2016-01-01

    Objective To observe the effect of simple anal fistula treated by thread dragging through fistula. Methods 106 cases of patients with perianal abscess at our hospital from October 2012 to October 2015 were selected as the object of study. The patients were randomly divided into two groups, each group had 53 cases. The control group was treated by ligation therapy, and the treatment group was treated by thread dragging through fistula, the clinical effect, cure period and treatment charge of two groups were compared and analyzed. Results The total treatment effective rate of the treatment group was significantly higher than the control group (94.34%>73.58%), there was statistical significance (P<0.05). The cure period of the treatment group was significantly shorter than the control group, the treatment charge was significantly less than the control group, there was statistical significance (P<0.05). Conclusion That has better clinical effect of the simple anal fistula treated by thread dragging through fistula, and able to effective expedite the treatment process, reduce the treatment charge, thus to alleviate the financial burden of patients, that is worth for promotion.%目的:观察隧道式拖线术治疗单纯性肛瘘的临床疗效。方法选择2012年10月~2015年10月我院收治的106例单纯性肛瘘患者作为研究对象,将其随机分为两组,各53例。对照组行挂线疗法治疗,观察组行隧道式拖线术治疗。对两组患者临床疗效、治愈时间及治疗费用展开对比分析。结果观察组临床治疗总有效率明显高于对照组(94.34%>73.58%),差异显著(P <0.05);观察组治愈时间明显短于对照组,治疗费用明显低于对照组,差异显著(P <0.05)。结论隧道式拖线术治疗单纯性肛瘘较挂线疗法临床疗效更为显著,且能够有效加速治疗进程,减少治疗费用,从而减轻患者经济负担,值得临床推广。

  11. MRI in evaluation of perianal fistulae:

    OpenAIRE

    Sofic, Amela; Beslic, Serif; Sehovic, Nedzad; Caluk, Jasmin; Sofic, Damir

    2010-01-01

    Background Fistula is considered to be any abnormal passage which connects two epithelial surfaces. Parks’ fistulae classification demonstrates the biggest practical significance and divides fistulae into: intersphincteric, transsphincteric, suprasphincteric and extrasphincteric. Etiology of perianal fistulae is most commonly linked with the inflammation of anal glands in Crohn’s disease, tuberculosis, pelvic infections, pelvic malignant tumours, and with the radiotherapy. Diagnostic method o...

  12. Aortoduodenal fistula and aortic aneurysm secondary to biliary stent-induced retroperitoneal perforation

    Institute of Scientific and Technical Information of China (English)

    Tae Hoon Lee; Do Hyun Park; Ji-Young Park; Suck-Ho Lee; Il-Kwun Chung; Hong Soo Kim; Sang-Heum Park; Sun-Joo Kim

    2008-01-01

    Duodenal perforations caused by biliary prostheses are not uncommon, and they are potentially life threatening and require immediate treatment. We describe an unusual case of aortic aneurysm and rupture which occurred after retroperitoneal aortoduodenal fistula formation as a rare complication caused by biliary metallic stent-related duodenal perforation. To our knowledge, this is the first report describing a lethal complication of a bleeding, aortoduodenal fistula and caused by biliary metallic stent-induced perforation.

  13. Clinical Treatment and Nursing Care for Diabetic Patients with Anal Fistula%糖尿病患者合并肛瘘的临床治疗及其护理

    Institute of Scientific and Technical Information of China (English)

    潘景英; 李楠; 张建英

    2015-01-01

    目的:探讨糖尿病患者合并肛瘘的临床治疗及其护理。方法选取我院2013年11月和2014年11月收治的60例肛瘘患者为研究对象,回顾手术治疗方法和护理方法。结果对60糖尿病患者合并肛瘘患者的治疗疗效进行分析,发现痊愈患者有45(75.0%)例,有效患者11(18.3%)例,无效患者4(6.7%)例。总有效率为93.3%结论手术治疗治疗糖尿病合并肛瘘效果较好,同时合理的临床护理有助于手术治疗和术后恢复。%Objective To investigate the clinical treatment and nursing for diabetic patients with anal fistula.Methods 60 patients with anal fistula admitted in our hospital between November 2013 and November 2014 were selected as the subjects. And the methods of surgery and nursing for the patients were reviewed.Results The result of the treatment effect of 60 diabetic patients with anal fistula showed that 45 cases(75.0%) were cured, the treatment was effective in 11 cases(18.3%), and that was invalid in 4 cases(6.7%), the overall response rate was 93.3%.Conclusion For diabetes complicated by anal fistula, surgical treatment has good effect, and proper clinical nursing is conducive to the surgical treatment and postoperative recovery.

  14. Protective effect of Cassia fistula fruit extract on bromobenzene-induced nephrotoxicity in mice.

    Science.gov (United States)

    Kalantari, Heibatullah; Jalali, Mohammadtaha; Jalali, Amir; Salimi, Abobakr; Alhalvachi, Foad; Varga, Balazs; Juhasz, Bela; Jakab, Anita; Kemeny-Beke, Adam; Gesztelyi, Rudolf; Tosaki, Arpad; Zsuga, Judit

    2011-10-01

    The efficacy of a crude hydro-alcoholic extract of Cassia fistula (golden shower tree) fruit to protect the kidney against bromobenzene-induced toxicity was studied. Negative control mice received normal saline; positive control mice were given 460 mg/kg of bromobenzene; Cassia fistula treated mice received 200, 400, 600 and 800 mg/kg of Cassia fistula fruit extract followed by 460 mg/kg bromobenzene (daily by oral gavage for 10 days). On the 11th day, the mice were sacrificed, blood samples were obtained to assess blood urea nitrogen (BUN) and creatinine levels, and kidneys were removed for histological examination. We found that bromobenzene induced significant nephrotoxicity reflected by an increase in levels of BUN and creatinine that was dose dependently prevented by the Cassia fistula fruit extract. The nephroprotective effect of the Cassia fistula fruit extract was confirmed by the histological examination of the kidneys. To the best of our knowledge, this is the first study to demonstrate the protective effect of Cassia fistula in nephrotoxicity.

  15. Ligation of the intersphincteric fistula tract plus core-out fistulectomy for complex cryptoglandular anal fistulas%改良括约肌间瘘管结扎术治疗复杂性肛瘘

    Institute of Scientific and Technical Information of China (English)

    孙薛亮; 文科; 杨柏霖; 王晓鹏

    2016-01-01

    目的 通过前瞻性随机对照研究,评价改良括约肌间瘘管结扎术治疗复杂性肛瘘的临床疗效.方法 将41例复杂性肛瘘患者随机分为观察组20例,对照组21例.观察组采用改良括约肌间瘘管结扎术,对照组采用肛瘘切开挂线术.第一随访终点指标是治愈率及术后肛门括约肌功能.第二随访终点指标是术后第3天和第7天肛门疼痛、住院时间以及复发后二次治疗方式.计量资料采用独立样本t检验或配对样本t检验,计数资料采用Fisher确切概率法,P<0.05为差异有统计学意义.结果 观察组20例患者完成21例改良括约肌间瘘管结扎术(1例患者2根瘘管均行该术式),对照组完成21例均行肛瘘切开挂线术.观察组治愈率90%,对照组治愈率95%,差异无统计学意义(P=1.000).观察组随访终点1例患者存在漏气现象;对照组5例漏气,2例漏气伴漏稀便,两组Wexner评分差异有统计学意义(t=-2.200,p=0.037).观察组住院时间、术后第3天和第7天疼痛评分均优于对照组,差异有统计学意义(t=-7.266,P=0.000;t=-3.724,P=0.001;t=-7.921,P=0.000).结论 改良括约肌间瘘管结扎术不仅经济、安全、痛苦小,而且恢复快、治愈率高,且肛门括约肌功能保护好.%Objective To evaluate ligation of the intersphincteric fistula tract plus core-out fistulectomy for complex cryptoglandular anal fistulas.Methods Forty-one patients were divided into ligation and control group randomly.In ligation group (20 cases),patients underwent ligation of the intersphincteric fistula tract plus core-out fistulectomy procedure.While in control group (21 cases) fistulotomy on low sphincter with cutting-seton on high sphincter procedure was performed.The primary end points of the study were healing rate and continence by using the Wexner score.Secondary end points were postoperative pain in the third and seventh day with the use of the visual analog scale,length of hospital stay and

  16. Clinical observation of the ligation of intersphincteric fistula tract in the treatment of simple anal fistula%括约肌间瘘管结扎术在单纯肛瘘治疗中的临床疗效观察

    Institute of Scientific and Technical Information of China (English)

    田颖; 张忠涛; 安少雄; 贾山; 刘连成; 于洪顺

    2015-01-01

    Objective 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. Methods 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. Results 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, P0.05]. 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). Conclusion In the treatment of transphincteric fistula tract and intersphincteric fistula tract, LIFT procedures should be considered.%目的 探讨括约肌间瘘管结扎术(LIFT)在单纯肛瘘(包括经括约肌肛瘘和括约肌间肛瘘)治疗中的临床疗效.方法 对北京市肛肠医院肛肠外科2014年1-10月期间治疗的52例肛瘘患者临床资料进行回顾性分析. 根据直肠腔内超声诊断结果、患者自愿选择手术方式的原则,分组进行LIFT和肛瘘切开挂线术配对研究,比较两种术式的手术时间、出血量、术后

  17. Fistula-in-ano. A manometric study.

    Science.gov (United States)

    Belliveau, P; Thomson, J P; Parks, A G

    1983-03-01

    The functional outcome of fistula surgery can be quantitated by anal manometry. A closed, water-filled microballoon (0.5 X 1.0 cm) system was used to measure resting anal pressure and maximal squeeze pressure in 47 patients with anal fistulas at St. Mark's Hospital. After treatment of intersphincteric fistulas, there was a significant reduction in resting pressure in the distal 2 cm. In treated transphincteric fistulas and suprasphincteric fistulas, anal pressure was reduced in the distal 3 cm. A significant lower pressure was measured in patients having the external sphincter divided, compared with those having the muscle preserved. Disturbance of continence was related to abnormally low resting pressure in six patients. This study supports attempts at sphincter preservation in fistula surgery. PMID:6825520

  18. 银离子敷料用于肛瘘术后创面愈合的疗效观察%Efficacy of the Aquacel Ag Dressing for Wound Healing after Anal Fistula Operation

    Institute of Scientific and Technical Information of China (English)

    孔婕

    2014-01-01

    Objective:To explore the effect of Aquacel Ag dressing for the wound healing after anal fistula operation.Method:60 patients with anal fistula after operation were randomly divided into experimental group and control group,30 cases in each group,the experimental group was used the Aquacel Ag packing wound dressing,while the control group with skullcap ointment gauze,the wound bleeding,wound liquid,postoperative pain,and wound healing time and the curative effect were compared between the two groups.Result:The two groups had no significant difference in postoperative wound bleeding and the total curative effect(P>0.05);but in the wound exudate,postoperative pain,wound healing time and so on,the experimental group were better than the control group, there were significant differences between two groups(P0.05);但在创面渗液、术后疼痛、愈合时间等方面,试验组明显优于对照组,两组比较差异有统计学意义(P<0.05)。结论:银离子抗菌敷料用于肛瘘术后创面换药有显著的疗效,值得临床推广。

  19. Adaptation of D-P flap to the oro-facial fistula induced by radio-osteomyelitis of mandible

    Energy Technology Data Exchange (ETDEWEB)

    Yamamoto, E.; Genba, R.; Hayatsu, Y.; Sunakawa, H.; Kohama, G. (Sapporo Medical Coll. (Japan))

    1980-06-01

    Intraoral partial resection of the mandible was performed on 3 patients with radiation-induced ostomyelitis and ostonecrosis of the mandible, and inflammation in the mandible disappeared. Residual oro-facial fistula was closed with D-P flap, and a good result was obtained. Treatments of radiation osteopathy, the time of the treatments, and the period from resection of necrotic mandible to the closure of the fistula with D-P flap and reconstructive surgery for the mouth were also considered.

  20. Evaluation of Anti-Convulsant Activity of Methanolic Extract of Seeds of Cassia Fistula against Pentylenetetrazole induced convulsions in mice

    Directory of Open Access Journals (Sweden)

    Nilesh P. Sawadadkar

    2014-06-01

    Full Text Available Cassia Fistula is a popular Indian herb which is used as tonic, laxative, anti-pyretic, astringent, febrifuge, strong purgative etc. The aim of present study was to evaluate anticonvulsant activity of methanolic extract of seeds of Cassia Fistula against pentylenetetrazol (PTZ induced convulsions in mice. All the animals were divided into four groups of six mice each and were injected PTZ (60mg/kg intraperitonially Group I was served as toxic control, Group II was pretreated with  Gabapentin (200mg/kg P.O.. Group III was pretreated with  methanolic extract of seeds of Cassia Fistula (100 mg/kg P.O. for 7 days. Group IV was pretreated with  methanolic extract of seeds of Cassia Fistula (200mg/kg P.O. for 7 days.The result shows that methanolic extract of seeds of Cassia Fistula significantly reduced duration of clonic convulsions and also delayed the onset of convulsions induced by pentylenetetrazol. The result was expressed as mean ± SEM and were statistically analyzed by one way ANOVA. It is concluded that methanolic extract of seeds of Cassia Fistula can show anticonvulsant activity against pentylenetetrazol induced convulsions in mice.

  1. 复方角菜酸酯乳膏应用于肛瘘肛周脓肿术后的疗效观察%Efficacy observation of compound carraghenates emulsifiable plaster in postoperative perianal abscess of anal fistula

    Institute of Scientific and Technical Information of China (English)

    张文兵

    2012-01-01

    Objective To observe the clinical efficacy of compound carraghenates emulsifiable plaster in postoperative perianal abscess of anal fistula. Methods Seventy - eight anal fistula patients with perianal abscess in our hospital were selected and randomly divided into control group ( n = 39) and treatment group ( n - 39). The two groups received relevant operation according to their own conditions. The control group received Shengji Yuhong plaster after operation,and the treatment group received compound carraghenates emulsifiable plaster after operation. The pain condition of perianal wound and postoperative wound healing time of the two groups were compared. Results The rate of grade 3 pain in the treatment group was obviously lower than that in the control group (P<0.01). The rate of wound healing with 14 d,21 d in the treatment group were obviously higher than that in the control group (P<0.05). Conclusion Compound carraghenates emulsifiable plaster for postoperative perianal abscess of anal fistula has proved effect on releasing wound pain and promoting wound repair. It s worthy of clinical application.%目的 探讨复方角菜酸酯乳膏应用于肛瘘肛周脓肿术后的临床疗效.方法 选取本院收治的肛瘘肛周脓肿患者78例,随机分为2组,各39例.2组患者均根据自身肛瘘肛周脓肿病情,采取相应的手术治疗,对照组于术后使用生肌玉红膏治疗,治疗组于术后使用复方角菜酸酯乳膏治疗.比较2组术后肛周创面的疼痛情况以及术后创面愈合的时间.结果 治疗组术后Ⅲ级疼痛的比例显著低于对照组,差异有统计学意义(P<0.01).治疗组术后用药后创面在14 d、21d内愈合的比例明显大于对照组,差异有统计学意义(P<0.05).结论 复方角菜酸酯乳膏对肛瘘肛周脓肿术后减轻创面疼痛和促进创面的修复具有确切的临床疗效,值得临床推广.

  2. 亚甲蓝联合布比卡因在肛瘘术后镇痛中的应用效果观察%Long-acting postoperative analgesic effect of methylene blue on anal fistula surgery

    Institute of Scientific and Technical Information of China (English)

    黄碧珊; 梁振钊

    2012-01-01

    目的 观察肛瘘术后创面注射亚甲蓝的镇痛效果,探讨肛瘘术后创面镇痛的有效方法.方法 160例肛瘘术后患者随机分为观察组和对照组各80例,观察组术后采用1%亚甲蓝2 ml与0.5%布比卡因2 ml混合创面注射,对照组术后给予复方角菜酸脂栓一粒塞肛,观察两组的镇痛效果.结果 两组术后排便时、术后创面疼痛程度以及创面愈合时间比较,观察组显著低于对照组(P<0.05).结论 亚甲蓝联合布比卡因应用于肛瘘术后镇痛效果好,可在临床上推广应用.%Objective To explore an effective analgesic method by studying the analgesic effect of methylene blue injection into the operation wound after anal fistula surgery. Methods 160 cases of anal fistula patients were randomly divided into observation group and control group. 1% methylene blue 2 ml mixed with 0.5% bupiva-caine 2 ml was injected into the operation wounds in the observation group,, and one compound carraghenates acid grease suppository was given rectally in control group. The analgesic effects in two groups were compared and statistically analyzed. Results Compared with those in the control group, the time of resumption of the defecation after operation and wound healing time were significantly shorter and postoperative wound pain score was significantly lower in the observation group (P< 0.05). Conclusion Injection of methylene blue mixed with bupivacaine into surgical wound is effective in postoperative analgesia in anal fistula surgery and can be widely applied in clinical practice.

  3. Clinical Observation on TCM Hip Bath for 60 Patients after the Surgery of Anal Fistula%中药坐浴治疗肛瘘术后60例

    Institute of Scientific and Technical Information of China (English)

    杨惠; 李建明; 张翻翻

    2013-01-01

    目的:观察常规使用头孢唑啉钠、创面清洁换药联合通络活血,清热解毒之中药坐浴治疗肛瘘术后患者的临床疗效。方法:将120例肛瘘术后患者随机分为观察组、对照组各60例,2组术后立即给予头孢唑啉钠,术后第2天行创面清洁换药。观察组在对照组治疗的基础上于患者排便后给予中药坐浴,15 min/次。2组均以治疗7天为1个疗程,治疗2个疗程后评价疗效并观察2组疼痛、水肿、创面渗出物消失时间,创面愈合时间。结果:总有效率观察组为93.33%,对照组为76.67%,2组相比差异有统计学意义(P<0.05)。疼痛、水肿、创面渗出物消失时间,创面愈合时间观察组均短于对照组,2组相比差异有统计学意义(P<0.05)。结论:在常规使用头孢唑啉钠、创面清洁换药等常规治疗的基础上给予通络活血,清热解毒之中药坐浴,有助于提高肛瘘术后临床疗效,缩短疼痛、水肿、创面渗出物消失时间及创面愈合时间。%Objective:To observe cefazolin sodium, wound cleaning, changing the dressing and hip bath with herbs of freeing collaterals, activating blood, heat clearing and detoxifying in treating the patients after the surgery of anal fistula. Method: All 120 patients were randomized into the observation group and the control group. Both groups took cefazolin sodium after the surgery immediately, received wound cleaning and dressing changing at the 2nd day after the surgery. The patients in the observation group were given with hip bath after defection, 15min each time. Seven days were one course of treatment , clinical effects were assessed after two courses of treatment, disappearing time of wound exudates, the pain and edema, healing time of wound in both groups were observed. Result: Total effective rate of the observation group was 93.33%, higher than 76.67% of the control group, the difference between both groups had statistical

  4. Management of fistula-in-ano: An introduction

    Institute of Scientific and Technical Information of China (English)

    AM El-Tawil

    2011-01-01

    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 complica-tions after surgery. The cumulative personal surgical experience in managing cases with anal fistulae is sig-nificantly 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.

  5. 复方亚甲蓝用于痔瘘术后镇痛的疗效观察%The analgesic effect of compound methylene blue for the treatment of anal fistula patients after operation

    Institute of Scientific and Technical Information of China (English)

    钟有芳

    2015-01-01

    目的:观察复方亚甲蓝用于痔瘘术后镇痛的疗效。方法:将128例患者随机分成治疗组和对照组,每组64例。治疗组术后给予创口周围多点注射复方亚甲蓝注射液,对照组创面不用任何药物,观察2组术后换药或排便疼痛程度,疼痛消失时间以及术后尿潴留和肛缘水肿情况。结果:2组患者手术当天,术后第1天、2天、3天、6天镇痛效果明显优于对照组( P<0.05);2组痔瘘术后治疗组尿潴留、肛缘水肿发生率低于对照组,治疗组术后疼痛消失时间、创面愈合时间均较对照组明显缩短,差异有统计学意义( P<0.05)。结论:复方亚甲蓝用于痔瘘术后镇痛疗效确切安全可靠。%Objective]To observe theanalgesiceffectof compound methylene blue for the treatment of anal fistula patients after operation .[Method] 128 patients were randomlydivided into treatmentgroup and control group ,64 cases per group .After opera-tion of anal fistula ,the patients in treatment group were injected through multi sites with compound methylene bluearound the wound . ,while the wound of control group without treatment .The degree of pain in changing fresh dressing for a wound or defecation ,paindisappearing time ,uroschesis after operation and perianal edema were recorded .[Result] The two groups were observed andcomparedon the day of surgery ,1 day ,2 days ,3 days and 6 days after operation .It was shown that analgesicef-fect in the treatment group was superior to that of control group ( P<0 .05 );Compared with the control group ,urinary reten-tion afteroperation , perianal edema , paindisappearing timeor wound healing time of the treatment group was much lower or shorter ( P<0 .01) .[Conclusion]The compound of methylene bluefor the treatment ofpostoperative analgesia of anal fistulais effective .

  6. Hepatoprotective Activity of Cassia fistula root against Carbon tetrachloride-Induced Hepatic Injury in rats (Wistar

    Directory of Open Access Journals (Sweden)

    SAGAR DAWADA

    2012-04-01

    Full Text Available The protective effects of the alcoholic extract of Cassia fistula root; against CCl4 induced hepatic failure in male albino rats (wistar strain was investigated. For acute and massive invasion of hepatopathy, CCl4 (s.c injection of CCl4+Olive Oil in 1:1 ratio; 2ml/kg was used and the insidious intoxication was evidenced bysignificant turmoil of various biochemical parameters followed by significant (p<0.001 weight loss in toxic control group. The administration of alcoholic root extract (200mg/kg and 100mg/kg of body weight for 7 days, elicited protective action since the elevated levels of marker enzymes (SGOT, SGPT, ALP of liver functionswere found to be decreasing progressively in a dose dependent manner. The final body weight was also significantly (p<0.001 increased when compared with the toxic control group. The serum total protein and theserum albumin were also approaching normal values. The results found in alcoholic extract 200mg/kg treated rat were quite promising and were comparable with a standard drug Silymarin. In the alcoholic extract 200mg/kg treated rat group all the marker enzymes were analyzed to be decreasing significantly. The statistically processed results support the conclusion, that the alcoholic root extract of Cassia fistula root (200mg/kg and 100mg/kg possesses dose dependent, significant protective activity against CCl4 induced hepatotoxicity.

  7. Tubercular fistula-in-ano

    International Nuclear Information System (INIS)

    To determine the frequency of tuberculosis in recurrent fistula-in-ano. The study included 100 cases of recurrent fistula-in-ano not responding to conventional surgery. Patients with other co-morbidities such as diabetes mellitus, bleeding disorders or with the evidence of pulmonary, abdominal or intestinal tuberculosis were excluded from this study. Fistulogram was performed in all patients. All the patients were subjected to fistulectomy followed by histopathology of the resected specimen. Thereafter, confirmation of the disease, anti-tuberculous treatment was immediately started and response to treatment was observed after 6 months. Out of the 100 studied patients, 11 cases had biopsy proven tuberculosis in the fistula. All the patients were male. The fistulae were low type, single and usually located posteriorly (n=9) with everted margins. Ten were located within 3 cm of anus. Fistulogram revealed single internal opening. Comparative statistics of tuberculous fistula-in-ano with fistulas due to specific inflammation revealed no major differences. The diagnosed patients of tubercular fistulae-in-ano were observed for at least 6 months after starting anti-tuberculous treatment. They all responded well to anti-tubercular treatment and the fistulae healed without any complication such as recurrence or anal stenosis within 6 months. Tuberculosis should be suspected in case of recurrent fistulae-in-ano, so as to avoid unusual delay in the treatment and miseries to the patient. Appropriate anti-tuberculous therapy leads to healing within 6 months. (author)

  8. Evaluation and management of perianal abscess and anal fistula: a consensus statement developed by the Italian Society of Colorectal Surgery (SICCR).

    Science.gov (United States)

    Amato, A; Bottini, C; De Nardi, P; Giamundo, P; Lauretta, A; Realis Luc, A; Tegon, G; Nicholls, R J

    2015-10-01

    Perianal sepsis is a common condition ranging from acute abscess to chronic fistula formation. In most cases, the source is considered to be a non-specific cryptoglandular infection starting from the intersphincteric space. The key to successful treatment is the eradication of the primary track. As surgery may lead to a disturbance of continence, several sphincter-preserving techniques have been developed. This consensus statement examines the pertinent literature and provides evidence-based recommendations to improve individualized management of patients.

  9. Kirurgisk behandling af anale fistler ved Crohns sygdom

    DEFF Research Database (Denmark)

    Heyckendorff-Diebold, Tina; Maeda, Yasuko; Buntzen, Steen;

    2012-01-01

    The treatment of transsphincteric anal fistulas in Crohn's disease is a balance between the elimination of the sepsis and the functional outcome. Loose setons can be used as a preoperative drainage or chronic treatment. Fibrin glue and the anal fistula plug are methods with excellent functional o...

  10. In vitro studies to evaluate the protective effects of Cassia fistula on electron beam radiation induced damages in human dermal fibroblasts

    International Nuclear Information System (INIS)

    Radiation is increasingly used for medical and occupational purposes and is an established weapon in the diagnosis and the therapy of cancer. Cassia fistula, a member of the Leguminosae family, it is used as a traditional medicine specially to treat the skin diseases. The main objective of the study was to evaluate the changes induced by different doses of Electron Beam radiation on Human Dermal Fibroblasts (HDF) and protective effects of Cassia fistula on the same. Aqueous, methanolic and ethonolic extracts of Cassia fistula were prepared. In vitro biochemical assays like DPPH radical scavenging assay, Ferric Anion Reducing Potential using TPTZ, Nitric Oxide scavenging assay. Total antioxidant determination assay, Super Anion Radical Scavenging assays were carried out to study the antioxidant properties. HDF cells were standardized and treated with the Cassia fistula MTT assay was performed. Cells were irradiated and MTT, Micronucleus (MN) assays were performed then compared with control and non-irradiated cells. Cells were treated with Cassia fistula and irradiated; MTT and MN were performed. On comparison with the standard Ascorbic acid, ethanolic extract of Cassia fistula was showing 90% activity. The ethanolic extract of Cassia fistula is having high EC50 value. On comparison to the standard the alcoholic extracts of Cassia fistula has shown a higher FRAP value. Aqueous extract of Cassia fistula has minimum Nitric oxide scavenging property compared to alcoholic extracts. Methanolic and ethanolic extracts of Cassia fistula has shown 38-40% of Superoxide Radical Scavenging property in 500 μg/mL concentration. Also ethanolic and methanolic extracts of Cassia fistula has remarkable antioxidant property. Hence these concentrations were selected for further studies. Human Dermal Fibroblast cells were treated with the 500 μg/ mL of alcoholic Cassia fistula extracts which showed a protection against irradiated groups. (author)

  11. 基于 PDCA 循环式护理的肛瘘外科护理模式探讨%Exploration of PDCA cycle nursing of anal fistula surgery

    Institute of Scientific and Technical Information of China (English)

    戴琴花

    2014-01-01

    Objective Ti explire experience if PDCA cycle nursing if anal fistula surgery and effective nursing mide .Methods PDCA nursing experience if 104 patients with liw anal fis-tula were summarized.Nursing guidance included diseases awareness and pricess if iperatiin and rehabilitatiin,intraiperative cimplicatiins and pistiperative life guidance such as diet and defeca-tiin as well as guidance such as traditiinal Chinese medicine bath,dressing,micriwave irradiatiin, and anus functiinal exercises after discharge.Results All the patients were cured withiut pistip-erative bleeding,infectiin and incintinence and ither seriius cimplicatiins.There were ni recur-rent patients in filliw-up visits after 6 ti 12 minths with 100% satisfactiin in patients.Conclu-sion PDCA nursing ciuld imprive the awareness if treatment pricess if anal fistula,eliminate surgical fear,reduce the incidence if pistiperative cimplicatiins and enhance satisfactiin if pa-tient.%目的:探讨 PDCA 循环式护理干预下肛瘘的外科护理经验与有效的护理模式。方法对104例低位肛瘘患者PDCA 循环式护理的外科护理经验予以总结,术前心理指导包括对疾病的认知、手术及康复过程的了解,术中情况及术后并发症的密切观察,术后生活指导护理如饮食、排便等,术后治疗措施指导如中药坐浴、换药、微波照射等,出院后肛门功能锻炼及出院后生活指导,探讨术前、术中、术后护理模式。结果104例患者全部治愈,治愈率100%,未发生术后大出血、术后感染、肛门失禁等严重并发症,术后随访6~12个月,未发现复发病例,患者满意度100%。结论基于 PDCA 循环式护理干预下的有效外科护理模式可以提高患者对肛瘘治疗过程的认识,消除患者对手术的恐惧,减少术后并发症发生,提高患者满意度。

  12. Tunnel thread dragging and internal opening incision for horseshoe anal fistula%隧道式拖线加内口切挂术治疗马蹄型肛瘘的效果

    Institute of Scientific and Technical Information of China (English)

    全世贤

    2012-01-01

    Objective To explore the efficacy of tunnel thread dragging and internal opening incision in the treatment of horseshoe anal fistula,and to summarize the clinical experience and application value.Methods Based on digital table extraction method,104 patients with horseshoe anal fistula who had been hospitalized during the period of September 2009 to September 2011 were randomly divided into study group and control group,52 for each group.The study group received tunnel thread dragging and internal opening incision,while the control group received conventional fistulectomy therapy.The efficacy,average healing time,and healing time of branch fistula were compared between the two groups.Results In the study group,52 patients were cured after the prirnary procedure,with a cure rate of 100%;no complications occurred;and no recurrence developed in a 6-month follow-up.While in the control group,42 patients were cured,with a cure rate of 80.8%;10 patients developed false healing due to improper dressing changes and were cured after receiving secondary procedure,with a repeat procedure rate of 19.2%;18 patients developed postoperative complications,with a rate of 34.6%;and 2 patients developed recurrence in a 6-month,with a rate of 3.8%.The cure rate for primary procedure,rate of secondary procedure,and rate of postoperative complications differed significantly between the two groups(P<0.05).Average healing time and healing time of branch fistula also differed significantly(P<0.05).Conclusions Tunnel thread dragging and internal opening incision for horseshoe anal fistula is efficacious and is obviously superior to traditional fistulectomy.It can significantly shorten the course of treatment,accelerate healing of branch fistula,reduce complications,lower the rate of secondary procedure,and improve clinical efficacy and safety and thus has important value in clinical application.%目的 探讨隧道式拖线加内口切挂术治疗马蹄型肛瘘的效果,总

  13. Using the PDCA cycle to improve the rehabilitation of postoperative patients with anal fistula%PDCA循环式护理干预对肛瘘术后患者的影响

    Institute of Scientific and Technical Information of China (English)

    资青兰; 张炎; 张焕玲; 刘志敏; 戴映妃; 匡姣; 王秋喆; 曹晓君

    2009-01-01

    目的 探讨PDCA循环式护理干预对肛瘘术后患者的影响,旨在促进患者的康复,预防再次复发.方法 将144例肛瘘切开或挂线术后的患者,采用抽签法随机分为观察组和对照组各72例.观察组采用PDCA循环式的护理干预,对照组予传统式单纯的口头宣教,比较2组的康复时间、复发率、教育内容的掌握情况、自我管理能力,采用t检验和χ2检验.结果 教育期间,观察组对教育内容的掌握情况、自我管理能力显著优于对照组;随访3~24个月,观察组比对照组康复时间快、复发率低.结论 PDCA循环式护理干预可提高肛瘘切开或挂线术后患者的相关知识掌握程度,促进康复、减少复发,提高患者的生活质量.%Objective To evaluate the PDCA cycle on the rehabilitation of postoperative patients with anal fistula, aiming at improving the recovery of patients and preventing recurrence. Methods 144 postoperative patients of anal fistula were randomly divided into the observation group and the control group with 72 cases in each group. The observation group received intervention based upon the PDCA cy-cle, and the control group was given the traditional oral propaganda. The recovery time, recurrence rate, mastering of education content and self-control ability were compared in the two groups using t test and χ2 test. Results The mastering level of education content and the self-management skills in the observation group were superior to those of the control group. After 3 to 24 months of follow-up, the observation group showed shorter recovery time and less recurrence rate than that of the control group. Conclusions Nurs-ing intervention based upon PDCA cycle can strengthen the patients' mastering of related knowledge, pro-mote the recovery, reduce recurrence rate and improve the patients' quality of life.

  14. Empirical Study on High Anal Fistula after Transsacral Block Treatment by Professor FU Zhongzhu%符中柱教授经骶尾部入路分段治疗后高位肛瘘经验研究

    Institute of Scientific and Technical Information of China (English)

    姚嵋方; 刘志; 李凤云

    2016-01-01

    目的:探讨经骶尾部入路分段治疗复杂性肛瘘的临床价值.方法:采用随机对照实验的方法,将60例内口在后方的高位肛瘘随机分成治疗组(30例)和对照组(30例).观察两组患者的治愈率、后遗症以及术后疼痛指标进行对照比较.结果:两组患者近期治愈率均达到100%,但远期比较中,实验组有1例复发,对照组有2例复发;术后疼痛有显著差异(P<0.05).结论:两种方法均取得满意的疗效,但治疗组在保护肛门功能、提高患者生活质量方面均优于对照组,故经骶尾部入路分段治疗复杂性肛瘘值得临床推广.%Objective:To investigate the clinical value of transsacral block in the treatment of complicated anal fistula.Methods:A randomized controlled trials,60cases of high anal fistula that had rear internal open were randomly divided into treatment group (30cases) and controlled group (30cases).To observe the cure rate,sequelae and postoperative pain index of the two groups of patients.Results:The short-term cure rate of the two groups was 100%,but in the long term,the experimental group had 1cases.The controlled group had 2cases.Postoperative pain was significantly different (P<0.05).Conclusion:The two methods have achieved satisfactory curative effect,but the treatment group is better than the controlled group in the anus protection function,and can improve the quality of life of patients,and it's worthy of clinical promotion.

  15. Fracture and Medium Modeling, by Analizing Hidraulic Fracturing Induced Microseismicity

    Science.gov (United States)

    Gomez Alba, S.; Vargas Jiménez, C. A.

    2014-12-01

    Hydraulic fracturing is an essential technology for most unconventional hydrocarbon resources and many conventional ones as well. The primary limitation on the improvement and optimization of the fracturing process is the minimal access to observe the behavior of the fracture in the subsurface. Without direct observational evidence, hypothetical mechanisms must be assumed and then tested for their validity with indirect information such as wellbore measurements, indirect production and pressure behavior. One of the most important sources of information today is the relation made between micro seismic source mechanisms and fracture behavior. Hydraulic fractures induce some level of micro seismicity when the stress conditions in the Earth are altered by changes in stress during the operations. The result is the sudden movement between rock elements and the radiation of both compressional and shear energy in a seismic range that can be detected and recorded with sensitive receivers. The objective of this work is to provide reasonable information when applying inversion methods in order to estimate the vertical and horizontal spatial heterogeneities in medium and energy radiation distribution of microseisms while fracking operations. The method consist in record microseisms at a previous lineal array of stations (triaxial accelerometers) which are located close to the source coordinates and cover the area of study. The analysis clarify some ideas about what information can be gained from the micro seismic source data and according to the obtained results, what kind of comparisons and associations might be done to evaluate the fracking performance operation. Non uniformities in medium such as faults would be revealed by interpreted scattering coefficients. Fracture properties like distance, velocity and orientation would be also determined by analyzing energy radiation.

  16. Aortoenteric Fistula

    Directory of Open Access Journals (Sweden)

    Shou-Jiang Tang

    2014-04-01

    Conclusions: Diagnosis of aortoenteric fistula requires a high index of suspicion and careful history-taking. Endoscopic findings include adherent clots or bleeding at the fistula opening and/or eroded vascular graft or stent into the bowel.

  17. 自拟方坐浴二号治疗复杂性肛瘘术后并发肛门湿疹疗效观察%Clinical Observation of Self-prescribed Zuoyu No. 2 in the Treatment of Anal Eczema after Complex Anal Fistula Operation

    Institute of Scientific and Technical Information of China (English)

    俞立民; 徐跃军; 卢勇; 覃鑫; 俞凡

    2015-01-01

    Objective:To observe the clinical effect of self-prescribed Zuoyu No. 2 (ZY2) in the treatment of anal eczema after complex anal fistula operation. Methods: Totally 100 patients were randomly divided into two groups, the patients in the treatment group were given ZY2 combined with the conventional wound dressing treatment after defecation everyday, while the patients in the con-trol group were treated with washing infection area with warm water followed by applying triamcinolone acetonide and econazole creams on the lesion or itching skin combined with the conventional wound dressing after defecation everyday. Results:The efficiency rate in the treatment group was higher than that in the control group (82. 0% vs 60. 0%, P<0. 05), the total effective rate in the treatment group was also significantly higher than that in the control group (100% vs 90. 0%, P<0. 05). The anal pruritus disappearance time and the skin lesion recovery time in the treatment group were better than those in the control group(P<0. 05). Conclusion:ZY2 has a good clinical curative efficacy in the treatment of anal eczema after complex anal fistula operation with improvement of clinical symp-toms, which is worthy of promoted application.%目的::观察自拟方坐浴二号治疗复杂性肛瘘术后并发肛门湿疹的临床疗效。方法:100例复杂性肛瘘术后并发肛门湿疹的住院患者随机分为两组,观察组每日便后用坐浴二号坐浴熏洗并常规伤口换药治疗,对照组每日便后温水清洗患处后,在皮损和瘙痒处均匀涂搽曲安奈德益康唑乳膏并常规伤口换药治疗。2周后比较两组疗效及症状消失时间。结果:观察组显效率(82.0%)和总有效率(100.0%)均显著高于对照组(P<0.05)。观察组患者肛门瘙痒消失和皮损恢复正常时间均明显优于对照组(P<0.05)。结论:自拟方坐浴2号治疗复杂性肛瘘术后并发肛门湿疹有良好临床疗效,可迅速改善患者临床症状,值得推广使用。

  18. Operative considerations for rectovaginal fistulas

    Institute of Scientific and Technical Information of China (English)

    Kevin; R; Kniery; Eric; K; Johnson; Scott; R; Steele

    2015-01-01

    To describe the etiology, anatomy and pathophysiology of rectovaginal fistulas(RVFs); and to describe a systematic surgical approach to help achieve optimal outcomes. A current review of the literature was performed to identify the most up-to-date techniques and outcomes for repair of RVFs. RVFs present a difficult problem that is frustrating for patients and surgeons alike. Multiple trips to the operating room are generally needed to resolve the fistula, and the recurrence rate approaches40% when considering all of the surgical options. At present, surgical options range from collagen plugs and endorectal advancement flaps to sphincter repairs or resection with colo-anal reconstruction. There are general principles that will allow the best chance for resolution of the fistula with the least morbidity to the patient. These principles include: resolving the sepsis, identifying the anatomy, starting with least invasive surgical options, and interposing healthy tissue for complex or recurrent fistulas.

  19. Idiopathic fistula-in-ano

    Institute of Scientific and Technical Information of China (English)

    Sherief Shawki; Steven D Wexner

    2011-01-01

    Fistula-in-ano is the most common form of perineal sep- sis. Typically, a fistula includes an internal opening, a track, and an external opening. The external opening might acutely appear following infection and/or an abs-cess, or more insiduously in a chronic manner. Mana-gement includes control of infection, assessment of the fistulous track in relation to the anal sphincter muscle, and finally, definitive treatment of the fistula. Fistulo-tomy was the most commonly used mode of manage-ment, 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 eviden-ce, 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 idio-pathic fistula-in-ano.

  20. Chemotherapy-induced enterocutaneous fistula after perineal hernia repair using a biological mesh

    DEFF Research Database (Denmark)

    Eriksen, Mh; Bulut, O

    2014-01-01

    abdominoperineal resection. Nine months after the perineal hernia operation, the patient had multiple metastases in both lungs and liver. The patient underwent chemotherapy, including bevacizumab, irinotecan, calcium folinate, and fluorouracil. Six weeks into chemotherapy, the patient developed signs of sepsis....... It seems that hernia repairs with biological meshes have lower erosion and infection rates compared with synthetic meshes, and so far, evidence suggests that biological grafts are safe and effective in the treatment of pelvic floor reconstruction. There have been no reports of enteric fistulas after pelvic...... reconstruction with biological meshes. However, the development of intestinal fistulas after chemotherapy with bevacizumab has been described in the literature. Our case report supports this association between bevacizumab and fistula formation among rectal cancer patients, as symptoms of a fistula started only...

  1. Pulmonary Hilar Lymph Node Metastasis of Breast Cancer Induced Bronchopleural Fistula and Superior Vena Cava Syndrome

    OpenAIRE

    Nishinari, Yutaka; Kashiwaba, Masahiro; UMEMURA, Akira; Komatsu, Hideaki; Sasaki, Akira; Wakabayashi, Go

    2014-01-01

    Patient: Female, 56 Final Diagnosis: Broncho-pleural fistula • empyema • supra-vena cava syndrome Symptoms: Dyspnea • fever • facial edema Medication: — Clinical Procedure: — Specialty: Oncology and Pulmonology Objective: Unusual clinical course Background: It is extremely rare for pulmonary hilar lymph node metastasis (PHLNM) of a cancer to be independently lethal. Here, we report an exceedingly rare case of cavitation in PHLNM from breast cancer triggering bronchopleural fistula and empyema...

  2. Protective effect of Cassia fistula fruit extract against bromobenzene-induced liver injury in mice.

    Science.gov (United States)

    Kalantari, Heibatullah; Jalali, Mohammadtaha; Jalali, Amir; Mahdavinia, Masood; Salimi, Abobakr; Juhasz, Bela; Tosaki, Arpad; Gesztelyi, Rudolf

    2011-08-01

    In the present study, hepatoprotective effect of Cassia fistula fruit extract was investigated in mice. Animals were divided into six groups receiving normal saline (1), bromobenzene (460 mg/kg) alone (2) and together with increasing doses (200, 400, 600, 800 mg/kg) of a crude hydro-alcoholic extract of Cassia fistula fruit (3-6, respectively). All administrations were carried out orally, daily, for 10 days. On the 11th day, animals were sacrificed. Serum activities of aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP) and gamma glutamyl transpeptidase (γGT) were determined; serum levels of direct and total bilirubin were measured; furthermore, livers were prepared for histological examination. Our results showed that bromobenzene treatment alone elicited a significant increase in activities of AST, ALT, ALP (but not γGT), and it significantly elevated the levels of direct and total bilirubin. Co-treatment with Cassia fistula fruit extract, however, significantly and dose-dependently decreased the above-mentioned enzyme activities (with exception of γGT) and bilirubin levels, producing a recovery to the naive state. The protective effect of Cassia fistula fruit extract against liver injury evoked by bromobenzene was confirmed by histological examination as well. In conclusion, the Cassia fistula fruit extract has significant hepatoprotective effect in our murine model.

  3. Cardiocutaneous fistula

    OpenAIRE

    Danias, P; Lehman, T; Kartis, T; Missri, J.

    1999-01-01

    Infection of the Teflon pledgets on the heart suture line after left ventricular aneurysm repair, presenting late with a fistulous tract connecting the heart with the skin (cardiocutaneous fistula) is an uncommon but potentially serious condition. The case is reported of a 73 year old man who developed a cardiocutaneous fistula extending through the left hemidiaphragm and draining at the abdominal wall, which developed six years after left ventricular aneurysmectomy. Following radiographic ev...

  4. Biochemical evaluation of the hypoglycemic effects of extract and fraction of Cassia fistula linn. in alloxan-induced diabetic rats

    Directory of Open Access Journals (Sweden)

    E E Jarald

    2013-01-01

    Full Text Available Various extracts of flowers of Cassia fistula Linn (Leguminosae such as petroleum ether (60-80°, chloroform, acetone, ethanol, aqueous, and crude aqueous extracts and two fractions of ethanol extract were tested for antihyperglycemic activity in glucose-overloaded hyperglycemic rats. The effective antihyperglycemic extracts and fraction were tested for their hypoglycemic activity at two dose levels, 200 and 400 mg/kg, respectively. To confirm their utility in higher models, the effective extracts and fraction of C. fistula were subjected to antidiabetic study in an alloxan-induced diabetic model at two dose levels, 200 and 400 mg/kg, respectively. Biochemical parameters like glucose, urea, creatinine, serum cholesterol, serum triglyceride, high-density lipoprotein, low-density lipoprotein, hemoglobin, and glycosylated hemoglobin were also assessed in experimental animals. The petroleum ether and ethanol extracts of C. fistula and the water-soluble fraction of ethanol extract were found to exhibit significant antihyperglycemic activity. The extracts, at the given doses, did not produce hypoglycemia in fasted normal rats, and the fraction exhibited weak hypoglycemic effect after 2 h of the treatment. Treatment of diabetic rats with ethanol extract and water-soluble fraction of this plant restored the elevated biochemical parameters significantly (P<0.05 to the normal level. No activity was found in the petroleum ether extract of the plant. Comparatively, the water-soluble fraction of ethanol extract was found to be more effective than the ethanol extract, and the activity was comparable with that of the standard, glibenclamide (5 mg/kg.

  5. Variation of the anal resting pressure induced by postexpiratory apnea effort in patients with constipation

    Directory of Open Access Journals (Sweden)

    Thaís Helena Benetti

    2011-03-01

    Full Text Available CONTEXT: Intestinal constipation - a common symptom among the general population - is more frequent in women. It may be secondary to an improper diet or organic or functional disturbances, such as dyskinesia of the pelvic floor. This is basically characterized by the absence of relaxation or paradoxical contraction of the pelvic floor and anal sphincter during evacuation. OBJECTIVE: To analyze, by manometric data, the anal pressure variation at rest, during evacuation effort by using the Valsalva maneuver and forced post-expiratory apnea in subjects with secondary constipation. METHODS: Twenty-one patients (19 females - 90.4% with a mean age of 47.5 years old (23-72 were studied. The diagnosis was performed using anorectal manometry, with a catheter containing eight channels disposed at the axial axis, measuring the proximal (1 and distal (2 portions of the anal orifice. The elevation of the pressure values in relation to the resting with the evacuation effort was present in all patients. The Agachan score was used for clinical evaluation of constipation. The variables studied were: mean anal pressure of the anal orifice for 20 seconds at rest, the effort of evacuation using Valsalva maneuver and the effort of evacuation during apnea after forced expiration, as well as the area under the curve of the manometric tracing at moments Valsalva and apnea. RESULTS: The analysis of the mean values of the anal pressure variation at rest evidenced difference between proximal and distal channels (P = 0.007, independent of the moment and tendency to differ during moments Valsalva and apnea (P = 0.06. The mean of values of the area under the manometric tracing curve showed differences between moments Valsalva and apnea (P = 0.0008, either at the proximal portion or at the distal portion of the anal orifice. CONCLUSION: The effort of evacuation associated with postexpiratory apnea, when compared with the effort associated with the Valsalva maneuver, provides

  6. Efficacy of PPH combined with fistulectomy in treatment of severe hemorrhoids complicated with anal fistula%PPH 加肛瘘切除术治疗合并肛瘘的重度痔疮临床疗效观察

    Institute of Scientific and Technical Information of China (English)

    刘冬良; 孙刚; 庄彬武; 马允; 王苏春; 顾汝军

    2014-01-01

    目的:探讨吻合器痔上黏膜环切术加肛瘘切除术治疗重度混合痔合并肛瘘的临床疗效。方法将60例混合痔合并肛瘘患者随机分成吻合器痔上黏膜环切术加肛瘘切除术组(观察组)和外剥内扎加肛瘘切除术组(对照组),每组30例。观察和比较2组手术时间、住院时间、术中出血量、术后出血、尿潴留、肛门坠胀及水肿、术后疼痛时间、术后控便能力下降、感染、术后复发等情况。结果观察组手术时间、术中出血量、术后出血、术后疼痛时间、术后控便能力下降、肛门坠胀及水肿、住院时间优于对照组,差异有统计学意义(P值均小于0.05);2组在尿潴留、感染、肛瘘复发等方面的差异均无统计学意义( P值均大于0.05)。结论 PPH加肛瘘切除术治疗重度痔疮合并单纯性肛瘘是安全可行的术式。%Objective To explore the efficacy of the procedure for prolapse and hemorrhoids ( PPH) combined with fistu-lectomy in treatment of severe hemorrhoids complicated with anal fistula .Methods 60 patients with severe hemorrhoids com-plicated with anal fistula admitted for surgical treatment were randomly divided into a PPH plus fistulectomy group ( investiga-tion group ) and a milligan-morgan plus fistulectomy group ( control group ) ,30 cases for each .The two groups were observed and compared in terms of operating time,hospitalization time,intraoperative blood loss,postoperative bleeding,urinary reten-tion,anus belly,postoperative pain time and the ability of controlling feces ,infection,postoperative recurrence ,and so on.Re-sults There were no significant differences between the 2 groups in urinary retention ,infection,and postoperative recurrence ( P>0.05 ) .The investigation group was superior to the control group in operating time , hospitalization time , intraoperative blood loss,postoperative bleeding,anus belly,postoperative pain time and the ability of

  7. Treatment of fistula-in-ano with fistula plug – A Review under special consideration of the technique

    Directory of Open Access Journals (Sweden)

    Ferdinand eKöckerling

    2015-10-01

    Full Text Available IntroducationIn a recent Cochrane review the authors concluded that there is an urgent need for well-powered, well-conducted randomized controlled trials comparing various modes of treatment of fistula-in-ano. Ten randomized controlled trials were available for analyses: There were no significant differences in recurrence rates or incontinuence rates in any of the studied comparisons. The following article reviews all studies available for treatment of fistula-in-ano with a fistula plug.Material and MethodsPubMed, Medline, Embase and the Cochrane medical database were searched up to December 2014. 47 articles were relevant for this review.ResultsHealing rates of 50 – 60 % can be expected for treatment of complex anal fistula with a fistula plug, with a plug-extrusion rate of 10 – 20 %. Such results can be achieved not only with plugs made of porcine intestinal submucosa, but also those made of other biological mesh materials, such as acellular dermal matrix. Important technical steps in the performance of a complex anal fistula plug repair need to be followed.SummaryTreatment of a complex fistula-in-ano with a fistula plug is an option with a success rate of 50 – 60 % with low complication rate. Further improvements in technique and better studies

  8. Management of Complex Perineal Fistula Disease.

    Science.gov (United States)

    Akiba, Ricardo Tadayoshi; Rodrigues, Fabio Gontijo; da Silva, Giovanna

    2016-06-01

    Management of complex perineal fistulas such as high perianal, rectovaginal, pouch-vaginal, rectourethral, or pouch-urethral fistulas requires a systematic approach. The first step is to control any sepsis with drainage of abscess and/or seton placement. Patients with large, recurrent, irradiated fistulas benefit from stoma diversion. In patients with Crohn's disease, it is essential to induce remission prior to any repair. There are different approaches to repair complex fistulas, from local repairs to transperineal and transabdominal approaches. Simpler fistulas are amenable to local repair. More complex fistulas, such as those secondary to irradiation, require interposition of healthy, well-vascularized tissue. The most common flap used for this treatment is the gracilis muscle with good outcomes reported. Once healing is confirmed by imaging and endoscopy, the stoma is reversed. PMID:27247533

  9. Review Article: Medical, surgical and radiological management of perianal Crohn's fistulas

    OpenAIRE

    Tozer, Phil; Burling, David; Gupta, Arun; Phillips, Robin K.; Hart, Ailsa

    2010-01-01

    Abstract Background Crohn?s anal fistulas are common and cause considerable morbidity. Their management is often difficult; medical and surgical treatments rarely lead to true healing with frequent recurrence and complications. Aim In this review, we examine medical treatments previously and currently used, surgical techniques and the important role of optimal imaging. Methods We conducted a literature search in the Pub Med database using Crohn?s, Anal Fistula, ...

  10. Rastreamento e seguimento dos portadores das lesões anais induzidas pelo papilomavírus humano como prevenção do carcinoma anal Screening and follow-up of patients with anal HPV induced lesions for anal carcinoma prevention

    Directory of Open Access Journals (Sweden)

    Sidney Roberto Nadal

    2009-06-01

    Full Text Available O Papilomavírus humano (HPV é o agente sexualmente transmissível mais comum na região perianal. O vírus provoca lesões clínicas e subclínicas que podem evoluir para carcinoma anal. É descrito o aumento da incidência desse tipo de tumor naqueles que praticam sexo anal; nos portadores, de ambos os sexos, de lesões genitais HPV induzidas; nas pessoas com neoplasias intraepiteliais anais de alto grau, o precursor do carcinoma, com maior incidência nos infectados pelo vírus da imunodeficiência humana (HIV, e com outras causas de supressão imunológica. Outra característica das lesões HPV induzidas é a elevada incidência de recidivas. Daí, a importância do seguimento por longo prazo e da pesquisa de meios terapêuticos para reduzir essa ocorrência. A possibilidade da detecção das lesões precursoras indica que programas padronizados de rastreamento para a prevenção do câncer anal deveriam ser instituídos. Os esfregaços anais para citologia vêm sendo realizados, com eficácia semelhante a das coletas cervicais e a colposcopia anal tem sido indicada para biópsias dirigidas quando a citologia mostrou-se alterada, embora muitos recomendam-na, também, como método de rastreamento. Nesse artigo, descrevemos a padronização da coleta de material para citologia anal e o método de realização da colposcopia anal, bem como a periodicidade com que devem ser repetidos.The human papillomavirus is the most frequent sexually transmitted agent in anorectal area. This virus provokes clinical and sub-clinical lesions that can evolve to anal carcinoma. Its incidence is increasing among those who practice anal receptive sex; in both gender patients with genital HPV induced lesions; in those with high grade anal intra-epithelial neoplasia, anal carcinoma precursor, mainly among HIV infected persons or with other causes of immunodeficiency. Another HPV induced lesions characteristic is their elevated incidence of recurrences. Therefore

  11. Condylomata acuminata within perianal fistulae tracts: report of two cases.

    Science.gov (United States)

    Panidis, Stavros; Paramythiotis, Daniel; Papadopoulos, Vasileios N; Michalopoulos, Antonios

    2015-04-01

    The commonest sights of appearance of condylomata acuminata are in the genital and anal regions. Herein we present two cases of condylomata within perianal fistulae tracts, resulting in recurrence in one case and a malignant-like tumour in the second. To our knowledge, these are the first cases reported in the literature. PMID:24872374

  12. Ureteroarterial Fistula

    Directory of Open Access Journals (Sweden)

    D. H. Kim

    2009-01-01

    Full Text Available Ureteral-iliac artery fistula (UIAF is a rare life threatening cause of hematuria. The increasing frequency is attributed to increasing use of ureteral stents. A 68-year-old female presented with gross hematuria. She had prior low anterior resection for rectal cancer and a retained ureteral stent. CT abdomen and pelvis showed a large recurrent pelvic mass and a retained stent. The patient underwent cystoscopy which showed a normal bladder. Upon removal of the stent, brisk bleeding was noted coming from the ureteral orifice. Antegrade pyelogram was done which revealed a UIAF. Angiography was done and a covered stent was placed. Multiple treatment options are available. All must consider management of the arterial and ureteral side. The arterial side may be addressed by primary open repair, embolization with extra-anatomic vascular reconstruction, or endovascular stenting. The ureter can be managed with nephroureterectomy, ureteral reconstruction, placement of a nephrostomy tube, or ureteral stenting. Being minimally invasive, we believe that endovascular stenting should be the preferred therapeutic option as it also corrects the source of bleeding while preserving distal blood flow.

  13. Influence of different fumigation time and temperature of intelligent liquid fumigation treatment instrument to patients with anal fistula after operation%智能药液熏洗治疗仪不同熏洗时间及温度对肛瘘术后患者的影响

    Institute of Scientific and Technical Information of China (English)

    高秋霞; 何剑琴; 陈小欢; 罗慧瑜

    2016-01-01

    Objective To research the influence of different fumigation time and temperature of intelligent liquid fumigation treatment instrument to incision pain, edema, bleeding and other symptoms of patients with anal fistula after operation. Methods 160 cases of patients with anal fistula after operation cured in anorectal department of our hospital from December 2014 to March 2016 were randomly divided into group A, B, C and D with 40 cases in each. Patients in group A were treated with the fumigating-washing treatment for 15 minutes at 36℃. Patients in group B were treated with the fumigating-washing treatment for 15 minutes at 40℃. Patients in group C were treated with the fumigating-washing treatment for 30 minutes at 36℃, and patients in group D were treated with the fumigating-washing treatment for 30 minutes at 40℃. After 12 days of treatment, postoperative pain and edema score, fluid, bleeding, fever and so on of each group were recorded and statically observed.Results After the operation 3, 6,9 and 12 days, the pain and edema score of the group A were all lower than those of group B, C, D three groups(P0.05). All those showed that the effect of 36℃ fumigation 15min for patients with anal fistula after operation was significantly higher than that of 40℃ fumigation 15min, 36℃ fumigation 30 min and 40℃ fumigation 30 min three temperature and time fumigation therapy efficacy. Conclusion36℃ recovering fumigation and washing soup has high efficiency when it is used for 15 minutes at the temperature. Incision pain, edema, bleeding and other symptoms of anal fistula after operation all get effective relief. The wound healing process is accelerated.%目的:研究在不同熏洗时间及温度应用的智能药液治疗仪对肛瘘术后患者切口疼痛、水肿、出血等症状的影响。方法将2014年11月~2016年3月在我院肛肠科进行手术的160例肛瘘术后患者随机分机A、B、C、D组,每组各40例。A组采用36℃熏洗15

  14. 主灶切开挂线支管旷置加中药坐浴治疗高位复杂性肛瘘临床研究%Clinical Study on the Treatment of High Complicated Anal Fistula by the Focal Cutting Seton Putting Aside of Branch Pipe Combine with a Hip Bath of TCM

    Institute of Scientific and Technical Information of China (English)

    王银凤

    2015-01-01

    Objective:To observe the clinical effects of high complicated anal fistula by the focal cutting seton putting aside of branch pipe combine with a hip bath of TCM. Methods:74 patients were randomly divided into control group(36 cases)and treatment group(38 cases). The treatment group is giving focal cutting seton putting aside of branch pipe combine with a hip bath of TCM,while the control group was giving focal cutting seton and hip bath with PP. Then observe the curative rate,recurrence rate,pain degree,duration,course of treatment and function of anus of the two groups. Results:All are 100%of the curative rate. The curative rate of single use is 97. 4%in the treatment group,while the control group is 91. 6%,The difference has statistical significance(P<0. 05). 2 a of follow-up visit, the recurrence rate in the treatment group is 2. 6%,while the control group is 8. 3%,The difference has statistical significance( P<0. 05). The pain degree,duration,course of treatment and the function of anus of the treatment group are all superior to the control group(P<0. 05). Conclusion:High complicated anal fistula by the focal cutting seton putting aside of branch pipe combine with a hip bath of TCM are quick healing,low recurrence rate,and small scar,and as well can protect the anal sphincter function.%目的:观察主灶切开挂线、支管旷置加中药坐浴治疗高位复杂性肛瘘的临床疗效。方法:74例高位复杂性肛瘘患者随机分为对照组36例和治疗组38例。治疗组采用主灶切开挂线、支管旷置加中药坐浴疗法,对照组采用切开挂线加PP水坐浴。观察两组治愈率、复发率、疼痛程度、持续时间、平均疗程及肛门功能。结果:两组近期治愈率均100%;一次性治愈率治疗组为97.4%,对照组为91.6%,两组一次性治愈率比较,差异有统计学意义( P<0.05)。随访2 a,治疗组复发率为2.6%,对照组为8.3%,两组比较,差异有统计学意义(P<0.05

  15. MRI in perianal fistulae

    International Nuclear Information System (INIS)

    MRI has become the method of choice for evaluating perianal fistulae due to its ability to display the anatomy of the sphincter muscles orthogonally, with good contrast resolution. In this article we give an outline of the classification of perianal fistulae and present a pictorial assay of sphincter anatomy and the MRI findings in perianal fistulae. This study is based on a retrospective analysis of 43 patients with a clinical diagnosis of perianal fistula. MRI revealed a total of 44 fistulae in 35 patients; eight patients had only perianal sinuses

  16. MRI in perianal fistulae

    Directory of Open Access Journals (Sweden)

    Khera Pushpinder

    2010-01-01

    Full Text Available MRI has become the method of choice for evaluating perianal fistulae due to its ability to display the anatomy of the sphincter muscles orthogonally, with good contrast resolution. In this article we give an outline of the classification of perianal fistulae and present a pictorial assay of sphincter anatomy and the MRI findings in perianal fistulae. This study is based on a retrospective analysis of 43 patients with a clinical diagnosis of perianal fistula. MRI revealed a total of 44 fistulae in 35 patients; eight patients had only perianal sinuses.

  17. A Case of Broncho-Paraspinal Fistula Induced by Metallic Devices: Delayed Complication of Thoracic Spinal Surgery

    OpenAIRE

    Son, Seungnam; Kang, Dong-Ho; Choi, Dae Seub; Choi, Nack-Cheon

    2011-01-01

    We present a case report of a 45-year-old woman with spontaneous pneumocephalus accompanied by pneumorrhachis of the thoracic spine, which is a very rare condition generally associated with trauma and thoracic or spinal surgery. The patient had undergone an operation about 10 years earlier to treat a giant cell tumor of the thoracic spine. During the operation, a metallic device was installed, which destroyed the bronchus and caused the formation of a broncho-paraspinal fistula. This is the s...

  18. Anal acoustic reflectometry

    DEFF Research Database (Denmark)

    Mitchell, Peter J; Klarskov, Niels; Telford, Karen J;

    2011-01-01

    Anal acoustic reflectometry is a new technique of assessing anal sphincter function. Five new variables reflecting anal canal function are measured: the opening and closing pressure, the opening and closing elastance, and hysteresis.......Anal acoustic reflectometry is a new technique of assessing anal sphincter function. Five new variables reflecting anal canal function are measured: the opening and closing pressure, the opening and closing elastance, and hysteresis....

  19. STUDY OF ENTEROCUTANEOUS FISTULA

    Directory of Open Access Journals (Sweden)

    Arti

    2015-03-01

    Full Text Available BACKGROUND: A fistula is defined as abnormal communication between two epithelial surfaces . 1 Enterocutaneous fistula is defined as abnormal communication between hollow organ and skin. They are classified as congenital or acquired. We have excluded congenital and internal fistulas. We have also excluded esophageal, urinary, p ancreatic and biliary fistulas as their management is complex and differs significantly from enterocutaneous fistulas. AIM: 1. Study of aetiology, pathophysiology and management of enterocutaneous fistula. To evaluate previously laid principles of management of enterocutaneous fistula. 2. To assess the feasibility of early intervention safety and outcome as the conservative long term treatment appears to be cost prohibitive. 3. To study morbidity and mortality related to enterocutaneous fistula. MATERIAL AND METHODS: In all, 50 cases of enterocutaneous fistula were studied during a period from June 2012 to N ovember 2014 at a Government tertiary care C entre. Both, patients referred from other centres with post - operative fistulas and fistulas developed in this institute after surgeries or spontaneously were included in the study after fulfilling the inclusion and exclusion criteria. RESULT S : The maximum numbers of cases were between 39 - 48 years of age group. Spontaneous closure was achieved in 72.7% and surgical closure in 76.7% of the patients Vacuum assisted closure was achieved in 66.66% of the patients in whom VAC was used. Of the patients in whom octreotide was used closure was achieved in 66.66% of the patients. The association between serum albumin levels and fistula healing and between fistula output and mortality were statistically significant. Overall mortality in this study was 26% with 44.44% among referred cases and 15.625% among institutional cases.

  20. MR imaging evaluation of perianal fistulas: spectrum of imaging features.

    Science.gov (United States)

    de Miguel Criado, Jaime; del Salto, Laura García; Rivas, Patricia Fraga; del Hoyo, Luis Felipe Aguilera; Velasco, Leticia Gutiérrez; de las Vacas, M Isabel Díez Pérez; Marco Sanz, Ana G; Paradela, Marcos Manzano; Moreno, Eduardo Fraile

    2012-01-01

    Perianal fistulization is an inflammatory condition that affects the region around the anal canal, causing significant morbidity and often requiring repeated surgical treatments due to its high tendency to recur. To adopt the best surgical strategy and avoid recurrences, it is necessary to obtain precise radiologic information about the location of the fistulous track and the affected pelvic structures. Until recently, imaging techniques played a limited role in evaluation of perianal fistulas. However, magnetic resonance (MR) imaging now provides more precise information on the anatomy of the anal canal, the anal sphincter complex, and the relationships of the fistula to the pelvic floor structures and the plane of the levator ani muscle. MR imaging allows precise definition of the fistulous track and identification of secondary fistulas or abscesses. It provides accurate information for appropriate surgical treatment, decreasing the incidence of recurrence and allowing side effects such as fecal incontinence to be avoided. Radiologists should be familiar with the anatomic and pathologic findings of perianal fistulas and classify them using the St James's University Hospital MR imaging-based grading system.

  1. Transanal approach in repairing acquired rectovestibular fistula in females

    Institute of Scientific and Technical Information of China (English)

    Ya-Jun Chen; Ting-Chong Zhang; Jin-Zhe Zhang

    2004-01-01

    AIM: To summarize the operative experience of the transanal approach in acquired rectovestibular fistula repair.METHODS: Ninety-six cases of acquired rectovestibular fistula in young females were analyzed retrospectively. The etiology and operative procedure were discussed. Operative essential points were, the patient was laid in prone frog position, with the knees and hips flexed at 90°; the perineum was elevated; and the anal opening was exposed. Four stay sutures were applied to the margin of the fistular orifice in the anal opening at points 3, 6, 9 and 12 o'clock.A circular incision of mucosa surrounding the stay sutures was made. The fistula was dissected from its anal opening to its vestibular opening. The wound of vestibule was sutured,and the rectoanal wound was then sutured transversely.RESULTS: All the 96 patients recovered uneventfully from operation with a successful rate of 93.75%.CONCLUSION: The transanal approach in the treatment of the acquired rectovestibular fistula is a simple and feasible technique.

  2. Pancreaticopleural Fistula: Revisited

    Directory of Open Access Journals (Sweden)

    Norman Oneil Machado

    2012-01-01

    Full Text Available 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.

  3. Surgery for fistula-in-ano in a specialist colorectal unit: a critical appraisal

    OpenAIRE

    Sileri Pierpaolo; Cadeddu Federica; D'Ugo Stefano; Franceschilli Luana; Del Vecchio Blanco Giovanna; De Luca Elisabetta; Calabrese Emma; Capperucci Sara; Fiaschetti Valeria; Milito Giovanni; Gaspari Achille

    2011-01-01

    Abstract Background Several techniques have been described for the management of fistula-in-ano, but all carry their own risks of recurrence and incontinence. We conducted a prospective study to assess type of presentation, treatment strategy and outcome over a 5-year period. Methods Between 1st January 2005 and 31st March 2011 247 patients presenting with anal fistulas were treated at the University Hospital Tor Vergata and were included in the present prospective study. Mean age was 47 year...

  4. Galectin-1-induced skeletal muscle cell differentiation of mesenchymal stem cells seeded on an acellular dermal matrix improves injured anal sphincter.

    Science.gov (United States)

    Ding, Zhao; Liu, Xiangui; Ren, Xianghai; Zhang, Qiulei; Zhang, Tingtao; Qian, Qun; Liu, Weicheng; Jiang, Congqing

    2016-05-01

    According to recent studies, mesenchymal stromal cells (MSCs) transplanted via local or tail vein injection can improve healing after anal sphincter injury (ASI) in animal models. However, the transplanted MSCs do not generate skeletal muscle that completely resembles the natural anal sphincter structure. In the present study, we investigated whether bone marrow (BM)-derived MSCs could be induced by Galectin-1 (Gal-1) to differentiate into skeletal muscle and whether the recellularization of an acellular dermal matrix (ADM) with skeletal muscle-differentiated MSCs represents a promising approach to restore ASI in a rat model. BM-MSCs subjected to adenovirus-mediated transfection with Gal-1-GFP (Ad-GFP-Gal-1) displayed increased Gal-1 and desmin expression and differentiated into skeletal muscle cells. MSCs transfected with Ad-GFP-Gal-1 (MSC-Gal-1) were seeded onto an ADM (ADM-MSC-Gal-1) via co-culture, and fusion was observed using a confocal laser scanning microscope. ADM-MSC-Gal-1, ADM-MSC, ADM-MSC-Ad, ADM, or a saline control was applied to a rat ASI model, and injury healing was evaluated via histological examination 6 weeks following treatment. ADM-MSC-Gal-1 treatment promoted significant healing after ASI and improved external anal sphincter contraction curves compared with the other treatments and also led to substantial skeletal muscle regeneration and neovascularization. Our results indicate that repair using ADMs and differentiated MSCs may improve muscle regeneration and restore ASI. PMID:27355329

  5. Spontaneous aortocaval fistula.

    Directory of Open Access Journals (Sweden)

    Rajmohan B

    2002-07-01

    Full Text Available Spontaneous aortocaval fistula is rare, occurring only in 4% of all ruptured abdominal aortic aneurysms. The physical signs can be missed but the presence of low back pain, palpable abdominal aortic aneurysm, machinery abdominal murmur and high-output cardiac failure unresponsive to medical treatment should raise the suspicion. Pre-operative diagnosis is crucial, as adequate preparation has to be made for the massive bleeding expected at operation. Successful treatment depends on management of perioperative haemodynamics, control of bleeding from the fistula and prevention of deep vein thrombosis and pulmonary embolism. Surgical repair of an aortocaval fistula is now standardised--repair of the fistula from within the aneurysm (endoaneurysmorraphy followed by prosthetic graft replacement of the aneurysm. A case report of a 77-year-old woman, initially suspected to have unstable angina but subsequently diagnosed to have an aortocaval fistula and surgically treated successfully, is presented along with a review of literature.

  6. CLINICAL STUDY OF FISTULA IN ANO

    Directory of Open Access Journals (Sweden)

    Raj

    2015-10-01

    Full Text Available Fistula in Ano is a benign treatable lesion of the rectum and the anal canal. Cryptoglandular infection accounts for about 90% of these cases. Majority of the infections are Acute and a minority contributed by chronic low grade infection hence pointing to varying etiologies. The pathogenesis has been attributed to the bursting open of an acute or inadequately treated Anorectal abscess into the peri anal skin. Diagnosis of the condition can be made easily with a good source of light, a proctoscope and a meticulous digital examination. Establishing a cure in this condition is difficult owing to two reasons. Firstly, the site of the infection makes the patient reluctant to subject themselves to examination. Secondly, a significant percent of these diseases persist or recur when appropriate surgery is not done or when the post op care is inadequate. Mostly it affects the young and the middle age group thus affecting productive man hours and quality of life. MATERIALS AND METHODS: All cases of clinically diagnosed Fistulae-in-ano above the age of 12 years, admitted in various surgical units in K.R. Hospital (attached to Government Medical College, Mysore during the study period December 1, 2008 to May 31, 2010. REUSLTS: Age Incidence, Sex Incidence, Socio Economic Status, Modes of Presentation, No. of External Openings, Situation of External Openings, Level of Fistulae, Type of surgical treatment, Associated with Fissure in Ano, Postoperative complication and Results were studied. CONCLUSION: Commonest age of presentation in our series is 30-40 years – 40%. Males are more commonly affected. Ratio Male: Female::3:1, Disease is more commonly seen in people with lower socio economic status group. 80% High socio economic class 20%. Discharging sinus is the commonest mode of presentation 72% and pain 72% and 84% pass history of perianal abscess was the presenting symptoms.

  7. Management of Enterocutaneous Fistulas

    OpenAIRE

    Kaushal, Manish; Carlson, Gordon L.

    2004-01-01

    Despite advances in antimicrobial chemotherapy, nutritional support, and perioperative critical care, the development of an enterocutaneous fistula continues to represent a major therapeutic challenge, with appreciable morbidity and mortality. Specific problems that must be addressed for the successful management of patients with enterocutaneous fistulas are the control of sepsis, maintenance of adequate fluid and electrolyte balance, provision of adequate and complication-free nutritional su...

  8. Pancreatic Pseudocyst Pleural Fistula in Gallstone Pancreatitis

    Directory of Open Access Journals (Sweden)

    Sala Abdalla

    2016-01-01

    Full Text Available Extra-abdominal complications of pancreatitis such as pancreaticopleural fistulae are rare. A pancreaticopleural fistula occurs when inflammation of the pancreas and pancreatic ductal disruption lead to leakage of secretions through a fistulous tract into the thorax. The underlying aetiology in the majority of cases is alcohol-induced chronic pancreatitis. The diagnosis is often delayed given that the majority of patients present with pulmonary symptoms and frequently have large, persistent pleural effusions. The diagnosis is confirmed through imaging and the detection of significantly elevated amylase levels in the pleural exudate. Treatment options include somatostatin analogues, thoracocentesis, endoscopic retrograde cholangiopancreatography (ERCP with pancreatic duct stenting, and surgery. The authors present a case of pancreatic pseudocyst pleural fistula in a woman with gallstone pancreatitis presenting with recurrent pneumonias and bilateral pleural effusions.

  9. Usefulness assessment of preoperative MRI fistulography in patients with perianal fistulas

    International Nuclear Information System (INIS)

    Accurate preoperative assessment of the perianal fistulous tract is the main purpose of the diagnostics and to a large extend determines surgery effectiveness. One of the useful diagnostic methods in perianal fistulas is magnetic resonance imaging. The authors presented experiences in the application of MRI fistulography for evaluation of cases of perianal fistulas difficult to diagnose and treat. Own examination method was described; MRI fistulography findings were analyzed and compared with intraoperative conditions in 14 patients (11 men and 3 women) diagnosed in the years 2005– 2009. Eight patients had recurrent fistulas and 6 had primary fistulas. Imaging was performed with a GE SIGNA LX HS scanner with a 1.5-Tesla field strength and a dedicated surface coil placed at the level of hip joints. Contrast agent was a gadolinium-based solution. Intraoperative findings were consistent with radiological descriptions of 13 MRI fistulographies. Only in one case, according to surgery findings, it was a transsphincteric fistula with an abscess in the ischioanal fossa, with an orifice in the posterior crypt; the radiologist described it as a transsphincteric, internal blind fistula. Due to its accuracy in the assessment of the perianal fistulous tracts in soft tissues, MRI fistulography becomes a useful and recommended diagnostic method in this pathology. It shows the location of the fistula regarding the system of anal sphincters, and identifies the internal orifice and branching of the fistula. It enables precise planning of surgical treatment. Authors suggest that this diagnostic method should be improved and applied more commonly

  10. Fistula Vesiko Vaginalis

    Directory of Open Access Journals (Sweden)

    Luki Ertandri

    2016-08-01

    Full Text Available Abstrak          Latar belakang : fistula vesiko vaginalis merupakan bagian dari fistula vesiko urogenital merupakansuatu keadaan ditandai fistel antara kandung kemih dengan vagina yang menyebabkan rembesan urin keluar melalui vagina.           Kasus : wanita P3A0H3, 44 tahun, datang dengan keluhan terasa rembesan buang air kecil dari kemaluan sejak 3 bulan yang lalu. Keluhan muncul 7 hari setelah menajalani operasi histerektomi 3 bulan yang lalu. Histerektomi dilakukan atas indikasi mioma uteri dilakukan di Rumah Sakit Swasta. Tanda vital dalam batas normal. Pada pemeriksaan inspekulo tampak cairan urin menumpuk di fornix posterior. Dilakukan prosedur tes methylene blue didapatkan hasil positif di puncak vagina anterior 1 fistel dengan ukuran 1-1,5 cm. Pada pasien dilakukan fistulorraphy vesikovagina dengan teknik repair latzko dalam spinal anasthesi.           Pembahasan : Kasus fistula vesiko vaginalis biasa muncul di negara berkembang. Diantara faktor predisposisi adalah disebabkan operasi histerektomi, selain itu trauma persalinan dan komplikasi operasi daerah pelvik. Pemeriksaan Fisik dan pemeriksaan tambahan secara konvensional atau minimal invasif seperti sistoskopi, sistografi menggunakan zat kontras bisa membantu menegakan diagnosa, menentukan lokasi, ukuran dan jumlah fistel. Pembedahan adalah terapi andalan untuk fistula urogenital melalui transvagina atau trans abdomen. Pendekatan terapi tergantung ilmu, pengalaman dan kolaborasi dengan ahli lain bila dibutuhkan.Kata kunci: fistula vesiko vaginalis, histerektomi, latzkoAbstractBackground : Vesica vagina fistula is a part of urogenital fistula wich condition that present fistula between bladder and vagina and make urine mold through vagina.Case Report: Woman P3A0H3, 44 years old, admitted with complaining mold of urine from vagina since three months ago after seven days having surgery procedure. Complaint appeared seven days after histerctomi procedure. The

  11. Trans-Fistula Anorectoplasty (TFARP: Our Experience in the Management of Anorectovestibular Fistula in Neonates

    Directory of Open Access Journals (Sweden)

    Ashrarur Rahman Mitul

    2012-07-01

    Full Text Available Aim: The purpose of the study was to observe the outcome of trans-fistula anorectoplasty (TFARP in treating female neonates with anorectovestibular fistula (ARVF. Methods: A prospective study was carried out on female neonates with vestibular fistula, admitted into the surgical department of a tertiary level children hospital during the period from January 2009 to June 2011. TFARP without a covering colostomy was performed for definitive correction in the neonatal period in all. Data regarding demographics, clinical presentation, associated anomalies, preoperative findings, preoperative preparations, operative technique, difficulties faced during surgery, duration of surgery, postoperative course including complications, hospital stay, bowel habits and continence was prospectively compiled and analyzed. Anorectal function was measured by the modified Wingspread scoring as, “excellent”, “good”, “fair” and “poor”. Results: Thirty-nine neonates with vestibular fistula underwent single stage TFARP. Mean operation time was 81 minutes and mean hospital stay was 6 days. Three (7.7% patients suffered vaginal tear during separation from the rectal wall. Two patients (5.1% developed wound infection at neoanal site that resulted in anal stenosis. Eight (20.51% children in the series are more than 3 years of age and are continent; all have attained “excellent” fecal continence score. None had constipation or soiling. Other 31 (79.5% children less than 3 years of age have satisfactory anocutaneous reflex and anal grip on per rectal digital examination, though occasional soiling was observed in 4 patients. Conclusion: Primary repair of ARVF in female neonates by TFARP without dividing the perineum is a feasible procedure with good cosmetic appearance and good anal continence. Separation of the rectum from the posterior wall of vagina is the most delicate step of the operation, takes place under direct vision. It is very important to keep

  12. Congenital parotid fistula

    Directory of Open Access Journals (Sweden)

    Shiggaon Natasha

    2014-01-01

    Full Text Available Parotid fistula is a cause of great distress and embarrassment to the patient. Parotid fistula is most commonly a post-traumatic situation. Congenital parotid salivary fistulas are unusual entities that can arise from accessory parotid glands or even more infrequently, from normal parotid glands through an aberrant Stensen′s duct. The treatment of fistulous tract is usually surgical and can be successfully excised after making a skin incision along the skin tension line around the fistula opening. This report describes a case of right accessory parotid gland fistula of a 4-year-old boy with discharge of pus from right cheek. Computed tomography (CT fistulography and CT sialography demonstrated fistulous tract arising from accessory parotid gland. Both CT fistulography and CT sialography are very helpful in the diagnosis and surgical planning. In this case, superficial parotidectomy is the treatment of choice. A detailed history, clinical and functional examination, proper salivary gland investigations facilitates in correct diagnosis followed by immediate surgical intervention helps us to restore physical, psychological health of the child patient.

  13. Congenital parotid fistula.

    Science.gov (United States)

    Natasha, Shiggaon

    2014-01-01

    Parotid fistula is a cause of great distress and embarrassment to the patient. Parotid fistula is most commonly a post-traumatic situation. Congenital parotid salivary fistulas are unusual entities that can arise from accessory parotid glands or even more infrequently, from normal parotid glands through an aberrant Stensen's duct. The treatment of fistulous tract is usually surgical and can be successfully excised after making a skin incision along the skin tension line around the fistula opening. This report describes a case of right accessory parotid gland fistula of a 4-year-old boy with discharge of pus from right cheek. Computed tomography (CT) fistulography and CT sialography demonstrated fistulous tract arising from accessory parotid gland. Both CT fistulography and CT sialography are very helpful in the diagnosis and surgical planning. In this case, superficial parotidectomy is the treatment of choice. A detailed history, clinical and functional examination, proper salivary gland investigations facilitates in correct diagnosis followed by immediate surgical intervention helps us to restore physical, psychological health of the child patient. PMID:25231049

  14. Transvaginal repair of recurrent rectovaginal fistula with laparoscopic-assisted rectovaginal mobilization.

    Science.gov (United States)

    Pelosi, M A; Pelosi, M A

    1997-12-01

    This study examines the use of laparoscopic upper rectovaginal mobilization to facilitate the transvaginal repair of recurrent rectovaginal fistulas. A 39-year-old female presented with fecal and gas incontinence consequent to an obstetrically related rectovaginal fistula with five unsuccessful transvaginal repairs over a 5-year period. Her condition was successfully treated by a transphincteric approach that combined an extensive laparoscopic dissection of the rectovaginal space from above with transvaginal dissection of the rectovaginal space from below to create complete mobilization between the two organs and to permit an excellent, tension-free closure of the rectal defect. Successful fistula closure and restoration of anal continence were achieved. The patient remains cured 18 months postsurgery. Laparoscopic mobilization of the upper rectovaginal septum followed by transvaginal division of the lower septum permits a more extensive mobilization and release of tension for fistula repair than that typically noted by the vaginal route alone. PMID:9449089

  15. The Artificial Anal Sphincter

    OpenAIRE

    Christiansen, John

    2000-01-01

    The artificial anal sphincter as treatment for end stage anal incontinence was first described in 1987. Published series concern a total of 42 patients, with a success rate of approximately 80%. Infection has been the most serious complication, but a number of technical complications related to the device have also occurred and required revisional procedures in 40% to 60% of the patients. The artificial anal sphincter may be used for the same indications as dynamic graciloplasty except in pat...

  16. Arteriovenous fistulas aggravate the hemodynamic effect of vein bypass stenoses

    DEFF Research Database (Denmark)

    Nielsen, T G; Djurhuus, C; Pedersen, Erik Morre;

    1996-01-01

    PURPOSE: The purpose of this study was to assess the impact of arteriovenous fistulas combined with varying degrees of stenosis on distal bypass hemodynamics and Doppler spectral parameters. METHODS: In an in vitro flow model bypass stenoses causing 30%, 55%, and 70% diameter reduction were induced...... hemodynamic conditions of a more severe stenosis. Assessment of the hemodynamic impact of fistulas must be undertaken in the evaluation of in situ vein bypass stenoses....

  17. Dosimetric Predictors of Radiation-Induced Vaginal Stenosis After Pelvic Radiation Therapy for Rectal and Anal Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Son, Christina H.; Law, Ethel [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Oh, Jung Hun; Apte, Aditya P. [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Yang, T. Jonathan [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Riedel, Elyn [Department of Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Wu, Abraham J. [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Deasy, Joseph O. [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Goodman, Karyn A., E-mail: goodmank@mskcc.org [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)

    2015-07-01

    Purpose: Although vaginal stenosis (VS) is a recognized toxicity in women who receive pelvic radiation therapy (RT), the relationship between RT dose and the volume and extent of toxicity has not been analyzed. We modeled this relationship to identify predictors of VS. Methods and Materials: We evaluated 54 women, aged 29 to 78 years, who underwent pelvic RT for rectal or anal cancer during 2008 to 2011 and were enrolled in a prospective study evaluating vaginal dilator use. Maximum dilator size was measured before RT (baseline) and 1 month and 12 months after RT. Dilator use was initiated at 1 month. The difference (D) in dilator size before and after RT was recorded. Those with D ≤−1 were classified as having VS (n=35); those with D ≥0 were classified as having no VS (n=19 at 1 month). Dose-volume parameters were extracted, and the generalized equivalent uniform dose (gEUD) was used to build a predictive model. Results: The mean vaginal doses were 50.0 Gy and 36.8 Gy for anal and rectal cancer patients, respectively. One month after RT, a gEUD model using a wide range of a values suggests that sparing of vaginal volume to a low dose may be important. When gEUD (a = −1) was <35 Gy and the mean vaginal dose was <43 Gy, severe VS was reduced (P=.02). A 1-year analysis suggests increasingly negative D values with increasing mean dose. However, patients with compliance <40% were more likely to have toxicity. Conclusions: Vaginal stenosis is influenced by multiple RT dose-volume characteristics. Mean dose and gEUD constraints together may reduce the risk of severe VS. Patients receiving higher mean vaginal doses should have greater compliance with dilator therapy to minimize risk of toxicity. Further validation with independent datasets is needed.

  18. Anal condyloma acuminatum.

    Science.gov (United States)

    McCutcheon, Tonna

    2009-01-01

    Anal condyloma acuminatum is a human papillomavirus (HPV) that affects the mucosa and skin of the anorectum and genitalia. Anal condyloma acuminatum is the most commonly diagnosed sexually transmitted disease in the United States. To date, there are more than 100 HPV types, with HPV-6, HPV-10, and HPV-11 predominately found in the anogenital region and causing approximately 90% of genital warts. Risk factors for anal condyloma acuminatum include multiple sex partners, early coital age, anal intercourse, and immunosuppression. Transmission occurs by way of skin-to-skin contact through sexual intercourse, oral sex, anal sex, or other contact involving the genital area. The virus may remain latent for months to years until specific mechanisms cause production of viral DNA, leading to the presentation of anal condyloma acuminatum.Patients with anal condyloma acuminatum may be asymptomatic or present with presence of painless bumps, itching, and discharge or bleeding. It is not uncommon to have involvement of more than one area, and multiple lesions may also be present and extend into the anal canal or rectum. To date, there is no serologic testing or culture to detect anal condyloma acuminatum; therefore, diagnosis is made clinically or by detection of HPV DNA. Multiple factors determine the choice of treatment, which may range from patient-applied medications to surgical intervention. Despite treatment choice, recurrence rates are high, indicating the importance of patient education on prevention of HPV infection and reinfection. Unfortunately, at this time, no cure exists for anal condyloma acuminatum; however, recently Gardasil and Cervarix (in Australia only) vaccines have become available and are showing promising results. PMID:19820442

  19. Anterior sagittal anorectoplasty: An alternative to posterior approach in management of congenital vestibular fistula

    Directory of Open Access Journals (Sweden)

    Man Mohan Harjai

    2013-01-01

    Full Text Available Background: Better exposure, possibility of extension if needed and precise placement of the anal canal within the external sphincter complex have made the posterior and anterior sagittal approaches more popular and established for the correction of anovestibular fistula. The mini posterior sagittal anorectoplasty (PSARP was the procedure of choice for female ARM at our center till date. As an alternative surgical option, we performed anterior sagittal anorectoplasty (ASARP in 15 cases of anovestibular fistula and compared them with 12 cases of vestibular fistula operated by PSARP technique. Patients and Methods: Fifteen female infants with vestibular fistula who had anterior sagittal anorectoplasty (ASARP procedure were reviewed. The procedure and its outcome were evaluated. Results : The manoeuvering during anesthesia and operative access were quite easier in ASARP compared to PSARP. Delineation of plane in ASARP between rectum and vagina was easier and clearer in comparison to PSARP. Rent occurred in the posterior vaginal wall in three cases of ASARP and two cases of PSARP. There were two cases of wound infection in each group. Three cases of PSARP group developed anal stenosis and constipation while one in the ASARP group developed constipation. Conclusion : Anesthesia and access in ASARP makes it an easier alternative option to PSARP in the management of anovestibular fistula in girls.

  20. Management of an extrasphincteric fistula in an HIV-positive patient by using fibrin glue: a case report with tips and tricks

    Directory of Open Access Journals (Sweden)

    Sapalidis Konstantinos

    2010-02-01

    Full Text Available Abstract Background Individuals with impaired immunity are at higher risk of perianal diseases. Concerning complex anal fistulas impaired healing and complication rates are also higher. Definitive treatment of a fistula aims controlling the purulent discharge and prevents its recurrence. It depends mainly on the trajectory of the fistula and the underlying disease. We present a case of a HIV-positive patient with a complex extrasphincteric anal fistula who was treated successfully with fibrin glue application. We further, discuss tips and tricks when applying fibrin glue as plugging material in complex anal fistulas. Case presentation A sixty-one-year-old HIV-positive male referred to us for warts and extrasphincteric fistula. Because of the patients' immunological status, we opted against surgery and recommended fibrin glue plugging. The patient was discharged the same day. A follow-up examination was performed 5 days after the initial fibrin glue application showing that the fistula canal was obstructed. Three months and a year post-intervention the fistula tract remains closed. Conclusion The best treatment for a disease gives at least the same result with the other treatments with minimised risk for the life of the patient and minimal application effort. Conservative closure of fistula with fibrin plugging is simple, safe and with less morbidity than surgery. Our patient was successfully treated without endangering his life despite his precarious medical state. Not everybody believes in the effectiveness of fibrin glue application, however we consider this solution in cases of complex fistulas at least as primary procedure in special populations such as the immunosupressed.

  1. Surgical Management of Enterocutaneous Fistula

    International Nuclear Information System (INIS)

    Enterocutaneous (EC) fistula is an abnormal connection between the gastrointestinal (GI) tract and skin. The majority of EC fistulas result from surgery. About one third of fistulas close spontaneously with medical treatment and radiologic interventions. Surgical treatment should be reserved for use after sufficient time has passed from the previous laparotomy to allow lysis of the fibrous adhesion using full nutritional and medical treatment and until a complete understanding of the anatomy of the fistula has been achieved. The successful management of GI fistula requires a multi-disciplinary team approach including a gastroenterologist, interventional radiologist, enterostomal therapist, dietician, social worker and surgeons. With this coordinated approach, EC fistula can be controlled with acceptable morbidity and mortality.

  2. [Our experience with the treatment of high perianal fistulas with the mucosal flap advancement technique].

    Science.gov (United States)

    Marino, Giuseppe; Greco, Ettore; Gasparrini, Marcello; Romanzi, Aldo; Ottaviani, Maurizio; Nasi, Stefano; Pasquini, Giorgio

    2004-01-01

    The authors present their experience with the treatment of high transphincteric anal fistulas with the mucosal flap advancement technique. This technique, though by no means easy to perform, allows fistulas to be treated in a single surgical session in comparison to the technique in which setone is used or to the less well known transposition techniques, given the same long-term results in terms of continence and recurrence rate. After a brief overview of the problem, from the points of view of both aetiopathogenesis and classification, the principal surgical treatment techniques are described, presenting the results and complications observed in the authors' own case series. PMID:15038659

  3. Tracheal agenesis with broncho-esophageal fistula in VACTERL / TACRD association

    Directory of Open Access Journals (Sweden)

    Suresh R. S. Mandrekar

    2013-01-01

    Full Text Available Tracheal agenesis (TA is an extremely rare malformation. We report here autopsy findings in a case of TA with bronchoesophageal fistula of Floyd type III. The other malformations present included laryngeal atresia, Right lung hypolobulation, ventricular septal defect in membranous portion, bilateral cystic renal dysplasia, spleninculus, Meckel′s diverticulum, and imperforate anus. The constellations of malformations present in our case have overlapping features with Vertebral anomalies, Anal atresia, Cardiovascular anomalies, Tracheo-esophageal fistula, Esophageal atresia, Renal anomalies, Limb anomalies and Tracheal atresia or laryngo tracheal atresia, Cardiac anomalies, Renal anomalies, Duodenal atresia association described previously in the literature.

  4. Single stage management of a unique variant of congenital pouch colon with triplet fistula and normal anus.

    Science.gov (United States)

    Pandey, Vaibhav; Gangopadhyay, Ajay Narayan; Gupta, Dinesh Kumar; Sharma, Shiv Prasad

    2015-01-01

    Congenital pouch colon (CPC) in the female patient presents with highly variable and anomalous anatomy. We herein report the first case of CPC with uterus didelphys having normal anal opening, H-type vestibular fistula, two other fistulous communications between pouch colon and two vagina managed in a single stage with excellent postoperative outcome. PMID:26166988

  5. Single stage management of a unique variant of congenital pouch colon with triplet fistula and normal anus

    OpenAIRE

    Pandey, Vaibhav; Gangopadhyay, Ajay Narayan; Gupta, Dinesh Kumar; Sharma, Shiv Prasad

    2015-01-01

    Congenital pouch colon (CPC) in the female patient presents with highly variable and anomalous anatomy. We herein report the first case of CPC with uterus didelphys having normal anal opening, H-type vestibular fistula, two other fistulous communications between pouch colon and two vagina managed in a single stage with excellent postoperative outcome.

  6. Secondary aortoduodenal fistula

    Institute of Scientific and Technical Information of China (English)

    Girolamo Geraci; Franco Pisello; Francesco Li Volsi; Tiziana Facella; Lina Platia; Giuseppe Modica; Carmelo Sciumè

    2008-01-01

    Aorto-duodenal fistulae (ADF) are the most frequent aorto-enteric fistulae (80%), presenting with upper gastrointestinal bleeding. We report the first case of a man with a secondary aorto-duodenal fistula presenting with a history of persistent occlusive syndrome. A 59-year old man who underwent an aortic-bi-femoral bypass 5 years ago, presented with dyspepsia and biliary vomiting. Computed tomography scan showed in the third duodenal segment the presence of inflammatory tissue with air bubbles between the duodenum and prosthesis, adherent to the duodenum. The patient was submitted to surgery, during which the prosthesis was detached from the duodenum, the intestine failed to close and a gastro-jejunal anastomosis was performed. The post-operative course was simple, secondary ADF was a complication (0.3%-2%) of aortic surgery. Mechanical erosion of the prosthetic material into the bowel was due to the lack of interposed retroperitoneal tissue or the excessive pulsation of redundantly placed grafts or septic procedures. The third or fourth duodenal segment was most frequently involved. Diagnosis of ADF was difficult. Surgical treatment is always recommended by explorative laparotomy. ADF must be suspected whenever a patient with aortic prosthesis has digestive bleeding or unexplained obstructive syndrome. Rarely the clinical picture of ADF is subtle presenting as an obstructive syndrome and in these cases the principal goal is to effectively relieve the mechanical bowel obstruction.

  7. Surgery for fistula-in-ano in a specialist colorectal unit: a critical appraisal

    Directory of Open Access Journals (Sweden)

    Sileri Pierpaolo

    2011-11-01

    Full Text Available Abstract Background Several techniques have been described for the management of fistula-in-ano, but all carry their own risks of recurrence and incontinence. We conducted a prospective study to assess type of presentation, treatment strategy and outcome over a 5-year period. Methods Between 1st January 2005 and 31st March 2011 247 patients presenting with anal fistulas were treated at the University Hospital Tor Vergata and were included in the present prospective study. Mean age was 47 years (range 16-76 years; minimum follow-up period was 6 months (mean 40, range 6-74 months. Patients were treated using 4 operative approaches: fistulotomy, fistulectomy, seton placement and rectal advancement flap. Data analyzed included: age, gender, type of fistula, operative intervention, healing rate, postoperative complications, reinterventions and recurrence. Results Etiologies of fistulas were cryptoglandular (n = 218, Crohn's disease (n = 26 and Ulcerative Colitis (n = 3. Fistulae were classified as simple -intersphincteric 57 (23%, low transphincteric 28 (11% and complex -high transphicteric 122 (49%, suprasphincteric 2 (0.8%, extrasphinteric 2 (0.8%, recto-vaginal 7 (2.8% Crohn 26 (10% and UC 3 (1.2%. The most common surgical procedure was the placement of seton (62%, usually applied in case of complex fistulae and Crohn's patients. Eighty-five patients (34% underwent fistulotomy, mainly for intersphincteric and mid/low transphincteric tracts. Crohn's patients were submitted to placement of one or more loose setons. The main treatment successfully eradicated the primary fistula tract in 151/247 patients (61%. Three cases of major incontinence (1.3% were detected during the follow-up period; Furthermore, three patients complained minor incontinence that was successfully treated by biofeedback and permacol injection into the internal anal sphincter. Conclusions This prospective audit demonstrates an high proportion of complex anal fistulae treated by

  8. HIV-associated anal cancer

    OpenAIRE

    Newsom-Davis, Thomas; Bower, Mark

    2010-01-01

    HIV-associated anal carcinoma, a non-AIDS-defining cancer, is a human papillomavirus-associated malignancy with a spectrum of preinvasive changes. The standardized incidence ratio for anal cancer in patients with HIV/AIDS is 20-50. Algorithms for anal cancer screening include anal cytology followed by high-resolution anoscopy for those with abnormal findings. Outpatient topical treatments for anal intraepithelial neoplasia include infrared coagulation therapy, trichloroacetic acid, and imiqui...

  9. Anal cancer; Cancer du canal anal

    Energy Technology Data Exchange (ETDEWEB)

    Fesneau, M.; Champeaux-Orange, E. [Service de radiotherapie, Centre regional universitaire de cancerologie Henry-S.-Kaplan CHU de Tours, Hopital Bretonneau, 37 - Tours (France); Champeaux-Orange, E. [Service d' oncologie-radiotherapie, Centre hospitalier regional d' Orleans, 45 - Orleans (France); Hennequin, C. [Service de cancerologie-radiotherapie, hopital Saint-Louis, 75 - Paris (France)

    2010-07-01

    Anal canal epidermoid carcinomas represent 1.2% of digestive cancers and 6% of ano-rectal cancers. For localized diseases, the treatment is based on radiotherapy with or without chemotherapy (5-FU and cisplatin or mitomycin), according to tumour and nodal extension. The recommended treatment dose is 45 Gy in the anal canal, the mesorectum, para-rectal lymph nodes, and inguinal lymph nodes. An additional dose of 15 to 20 Gy is delivered in the initial tumour for good responders. Salvage surgery is necessary in case of poor response. The organs at risk to be considered are bladder, femur heads, small intestine and vulva. The objective of this work is to summarize the epidemiological and radio-anatomic and prognostic characteristics of this tumour. The conformal radiotherapy technique is illustrated by a case report. (authors)

  10. Rastreamento e seguimento dos portadores das lesões anais induzidas pelo papilomavírus humano como prevenção do carcinoma anal Screening and follow-up of patients with anal HPV induced lesions for anal carcinoma prevention

    OpenAIRE

    Sidney Roberto Nadal; Carmen Ruth Manzione

    2009-01-01

    O Papilomavírus humano (HPV) é o agente sexualmente transmissível mais comum na região perianal. O vírus provoca lesões clínicas e subclínicas que podem evoluir para carcinoma anal. É descrito o aumento da incidência desse tipo de tumor naqueles que praticam sexo anal; nos portadores, de ambos os sexos, de lesões genitais HPV induzidas; nas pessoas com neoplasias intraepiteliais anais de alto grau, o precursor do carcinoma, com maior incidência nos infectados pelo vírus da imunodeficiência hu...

  11. Pathophysiology of fistula formation in Crohn’s disease

    Institute of Scientific and Technical Information of China (English)

    Michael; Scharl; Gerhard; Rogler

    2014-01-01

    Fistulae represent an important complication in patient suffering from Crohn’s disease(CD). Cumulative incidence of fistula formation in CD patients is 17%-50% and about one third of patients suffer from recurring fistulae formation. Medical treatment options often fail and also surgery frequently is not successful. Available data indicate that CD-associated fistulae originate from an epithelial defect that may be caused by ongoing inflammation. Having undergone epithelial to mesenchymal transition(EMT), intestinal epithelial cells(IEC) penetrate into deeper layers of the mucosa and the gut wall causing localized tissue damage formation of a tube like structure and finally a connection to other organs or the body surface. EMT of IEC may be initially aimed toimprove wound repair mechanisms since "conventional" wound healing mechanisms, such as migration of fibroblasts, are impaired in CD patients. EMT also enhances activation of matrix remodelling enzymes such as matrix metalloproteinase(MMP)-3 and MMP-9 causing further tissue damage and inflammation. Finally, soluble mediators like TNF and interleukin-13 further induce their own expression in an autocrine manner and enhance expression of molecules associated with cell invasiveness aggravating the process. Additionally, pathogen-associated molecular patterns also seem to play a role for induction of EMT and fistula development. Though current knowledge suggests a number of therapeutic options, new and more effective therapeutic approaches are urgently needed for patients suffering from CD-associated fistulae. A better understanding of the pathophysiology of fistula formation, however, is a prerequisite for the development of more efficacious medical anti-fistula treatments.

  12. Renopleural fistula after percutaneous nephrolithotomy.

    Science.gov (United States)

    Palou Redorta, J; Banús Gassol, J M; Prera Vilaseca, A; Ramón Dalmau, M; Morote Robles, J; Ahmad Wahad, A

    1988-01-01

    We present here a 42-year-old female who developed a renopleural fistula after a percutaneous nephrolithotomy through the 11th intercostal space of a calculus of the upper calyces of the right kidney. The fistula was resolved with a chest tube and a double-J ureteral catheter. PMID:3388633

  13. Congenital bronchoesophageal fistula in adults

    Institute of Scientific and Technical Information of China (English)

    Bao-Shi Zhang; Nai-Kang Zhou; Chang-Hai Yu

    2011-01-01

    AIM: To study the clinical characteristics, diagnosis and surgical treatment of congenital bronchoesophageal fistulae in adults. METHODS: Eleven adult cases of congenital bronchoesophageal fistula diagnosed and treated in our hospital between May 1990 and August 2010 were reviewed. Its clinical presentations, diagnostic methods, anatomic type, treatment, and follow-up were recorded. RESULTS: Of the chief clinical presentations, nonspecific cough and sputum were found in 10 (90.9%), recurrent bouts of cough after drinking liquid food in 6 (54.6%), hemoptysis in 6 (54.6%), low fever in 4 (36.4%), and chest pain in 3 (27.3%) of the 11 cases, respectively. The duration of symptoms before diagnosis ranged 5-36.5 years. The diagnosis of congenital bronchoesophageal fistulae was established in 9 patients by barium esophagography, in 1 patient by esophagoscopy and in 1 patient by bronchoscopy, respectively. The congenital bronchoesophageal fistulae communicated with a segmental bronchus, a main bronchus, and an intermediate bronchus in 8, 2 and 1 patients, respectively. The treatment of congenital bronchoesophageal fistulae involved excision of the fistula in 10 patients or division and suturing in 1 patient. The associated lung lesion was removed in all patients. No long-term sequelae were found during the postoperative follow-up except in 1 patient with bronchial fistula who accepted reoperation before recovery. CONCLUSION: Congenital bronchoesophageal fistula is rare in adults. Its most useful diagnostic method is esophagography. It must be treated surgically as soon as the diagnosis is established.

  14. Urethrorectal fistula in a horse.

    OpenAIRE

    Cruz, A. M.; Barber, S M; Kaestner, S B; Townsend, H G

    1999-01-01

    Anomalies of the urethra are uncommon. Urethrorectal fistula in horses has only been reported in foals and only in conjunction with other congenital anomalies. This report describes the diagnosis, surgical management, and possible etiologies of a unique case of urethrorectal fistula in a mature gelding.

  15. Fistula gastrocólica Gastrocolic fistula

    Directory of Open Access Journals (Sweden)

    Alexandre Cruz Henriques

    1999-08-01

    Full Text Available A case of gastrocolic fistula(GCF in a patient with duodenal stenosis who had previously undergone gastroenteric anastomosis is reported. The patient went through hemigastrectomy, partial colectomy and segmental enterectomy with bloc resection. Reconstruction was carried out through Billroth II gastrojejunostomy, jejunojejunostomy and end-to-end anastomosis of the colon. The patient had good post-operative evolution and was discharged from hospital seven days after surgery. GCF should be suspected in patients presenting weight loss, diarrhea and fecal vomiting, mainly with history of peptic ulcer surgery, gastric or colonic malignancy and use of steroidal and nonsteroidal antiinflamatory drugs. Barium enema is the choice test for diagnosis, however, the benign or malignant nature of the lesion should always be evaluated through high digestive endoscopy. Clinical treatment with oral H2-antagonists and discontinuing ulcerogenic medications might be indicated in some cases; surgical treatment is indicated in cases of malignant disease and might be indicated in cases of peptic disease as it treats GCF and also the baseline disease. Some advise upwards colostomy at first. The most used technique is bloc resection, including the fistulous tract, hemigastrectomy and partial colectomy. Gastrectomy, fistulous tract excision and colon suturing may be performed in some cases. The mortality rate is related to metabolic disorders and the recurrence with the use of antiinflammatory drugs.

  16. Tracheal agenesis with broncho-esophageal fistula in VACTERL / TACRD association

    OpenAIRE

    Mandrekar, Suresh R. S.; Sangeeta Amoncar; R. G. W. Pinto

    2013-01-01

    Tracheal agenesis (TA) is an extremely rare malformation. We report here autopsy findings in a case of TA with bronchoesophageal fistula of Floyd type III. The other malformations present included laryngeal atresia, Right lung hypolobulation, ventricular septal defect in membranous portion, bilateral cystic renal dysplasia, spleninculus, Meckel's diverticulum, and imperforate anus. The constellations of malformations present in our case have overlapping features with Vertebral anomalies, Anal...

  17. Anterior sagittal anorectoplasty: An alternative to posterior approach in management of congenital vestibular fistula

    OpenAIRE

    Man Mohan Harjai; Navdeep Sethi; Naveen Chandra

    2013-01-01

    Background: Better exposure, possibility of extension if needed and precise placement of the anal canal within the external sphincter complex have made the posterior and anterior sagittal approaches more popular and established for the correction of anovestibular fistula. The mini posterior sagittal anorectoplasty (PSARP) was the procedure of choice for female ARM at our center till date. As an alternative surgical option, we performed anterior sagittal anorectoplasty (ASARP) in 15 cases of a...

  18. Obstetric anal sphincter injuries

    Institute of Scientific and Technical Information of China (English)

    Remon Keriakos; Deepa Gopinath

    2015-01-01

    Obstetric anal sphincter injuries can be associated with significant short and long term consequences causing devastating impacts on the quality of lives of young, otherwise healthy women. The major consequence is anal incontinence which may be short or long term and vary in severity. The other consequences include pain, infection, dyspareunia and sexual dysfunction. This may in turn result in considerable economic burden to health care providers and patients. It also has an implication on future deliveries. Although it can never be eliminated, it can be reduced by improving practice, training and provision of high quality multidisciplinary care in order to reduce long-term morbidity. Obstetric anal sphincter injuries are also a source of litigation which can be distressing to both patients and clinicians. The aim of this review article is to explore the available evidence on epidemiology, strategies for preventions, prognosis and also how to deal with governance issues.

  19. [Anal intraepithelial neoplasia].

    Science.gov (United States)

    de Parades, Vincent; Fathallah, Nadia; Barret, Maximilien; Zeitoun, Jean-David; Lemarchand, Nicolas; Molinié, Vincent; Weiss, Laurence

    2013-01-01

    Anal intraepithelial lesions are caused by chronic infection with oncogenic types of human papillomavirus. Their incidence and prevalence are increasing, especially among patients with HIV infection. Their natural history is not well known, but high-grade intraepithelial lesions seem to have an important risk to progress to squamous cell carcinoma. Their treatment can be achieved by many ways (surgery, coagulation, imiquimod, etc.) but there is a high rate of recurrent lesions. Pretherapeutic evaluation should benefit from high-resolution anoscopy. Periodic physical examination and anal cytology may probably be interesting for screening the disease among patients with risk factors. Vaccine against oncogenic types of papillomavirus may prevent the development of anal intraepithelial neoplasia. PMID:23122632

  20. Proctology - diseases of the anal region.

    Science.gov (United States)

    Kreuter, Alexander

    2016-04-01

    Proctology is a medical subspecialty that encompasses diseases of the perianal region, anal canal, and rectum. Dermatologists play a pivotal role in this realm, as inflammatory perianal disorders, infectious and sexually transmitted diseases, as well as perianal tumors and their precursor lesions fall within the core competency of dermatology. In a concise manner, the present article highlights all relevant disease groups in the field of proctology. With a particular focus on aspects pertinent to dermatologists, this includes inflammatory disorders, "classic" proctologic diseases, sexually transmitted diseases, malignancies of the anal region, as well as pathogen-induced diseases. Despite the wide variety of disorders, there are only five key symptoms prompting patients to consult a proctologist, including anal pruritus and burning, discharge, bleeding, pain, and foreign body sensation. A simple algorithm, which incorporates these symptoms as well as key clinical features, may assist in quickly establishing the correct diagnosis in everyday clinical practice. PMID:27027745

  1. Sonographic Diagnosis of Arterioportal Fistula

    Directory of Open Access Journals (Sweden)

    Canan Alkim

    2010-01-01

    Full Text Available Aim. We aimed to identify and describe characteristic and diagnostic ultrasonographic features of arterioportal fistula cases. Patients. In this case series we describe 3 patients with arterioportal fistula. By depending on shared sonographic features of these patients we describe a “sonographic pattern” for the sonographic diagnosis of arterioportal fistula. Conclusion. In summary; both of the artery and vein related with fistula were wider than normal and seen as adjacent anechoic circles, there was an aneurismatic dilation on vein which has turbulent flow within it, the communication between the artery and aneurism can be seen sonographically, both of the vessels have arterial flow, filling of the vein was retrograde and other branches of the artery and vein unrelated with aneurism were all normal in dimension.

  2. Chronic kidney disease aggravates arteriovenous fistula damage in rats.

    Science.gov (United States)

    Langer, Stephan; Kokozidou, Maria; Heiss, Christian; Kranz, Jennifer; Kessler, Tina; Paulus, Niklas; Krüger, Thilo; Jacobs, Michael J; Lente, Christina; Koeppel, Thomas A

    2010-12-01

    Neointimal hyperplasia (NIH) and impaired dilatation are important contributors to arteriovenous fistula (AVF) failure. It is unclear whether chronic kidney disease (CKD) itself causes adverse remodeling in arterialized veins. Here we determined if CKD specifically triggers adverse effects on vascular remodeling and assessed whether these changes affect the function of AVFs. For this purpose, we used rats on a normal diet or on an adenine-rich diet to induce CKD and created a fistula between the right femoral artery and vein. Fistula maturation was followed noninvasively by high-resolution ultrasound (US), and groups of rats were killed on 42 and 84 days after surgery for histological and immunohistochemical analyses of the AVFs and contralateral femoral vessels. In vivo US and ex vivo morphometric analyses confirmed a significant increase in NIH in the AVFs of both groups with CKD compared to those receiving a normal diet. Furthermore, we found using histological evaluation of the fistula veins in the rats with CKD that the media shrank and their calcification increased significantly. Afferent artery dilatation was significantly impaired in CKD and the downstream fistula vein had delayed dilation after surgery. These changes were accompanied by significantly increased peak systolic velocity at the site of the anastomosis, implying stenosis. Thus, CKD triggers adverse effects on vascular remodeling in AVFs, all of which contribute to anatomical and/or functional stenosis.

  3. Malignant melanoma arising from a perianal fistula and harbouring a BRAF gene mutation: a case report

    Directory of Open Access Journals (Sweden)

    Tajahuerce Marcos

    2011-08-01

    Full Text Available Abstract Background Melanoma of the anal region is a very uncommon disease, accounting for only 0.2-0.3% of all melanoma cases. Mutations of the BRAF gene are usually absent in melanomas occurring in this region as well as in other sun-protected regions. The development of a tumour in a longstanding perianal fistula is also extremely rare. More frequent is the case of a tumour presenting as a fistula, that is, the fistula being a consequence of the cancerous process, although we have found only two cases of fistula-generating melanomas reported in the literature. Case Presentation Here we report the case of a 38-year-old male who presented with a perianal fistula of four years of evolution. Histopathological examination of the fistulous tract confirmed the presence of malignant melanoma. Due to the small size and the central location of the melanoma inside the fistulous tract, we believe the melanoma reported here developed in the epithelium of the fistula once the latter was already formed. Resected sentinel lymph nodes were negative and the patient, after going through a wide local excision, remains disease-free nine years after diagnosis. DNA obtained from melanoma tissue was analysed by automated direct sequencing and the V600E (T1799A mutation was detected in exon 15 of the BRAF gene. Conclusion Since fistulae experience persistent inflammation, the fact that this melanoma harbours a BRAF mutation strengthens the view that oxidative stress caused by inflammatory processes plays an important role in the genesis of BRAF gene mutations.

  4. Optimizing management of pancreaticopleural fistulas

    Institute of Scientific and Technical Information of China (English)

    Marek Wronski; Maciej Slodkowski; Wlodzimierz Cebulski; Daniel Moronczyk; Ireneusz W Krasnodebski

    2011-01-01

    AIM: To evaluate the management of pancreaticopleu ral fistulas involving early endoscopic instrumentation of the pancreatic duct.METHODS: Eight patients with a spontaneous pancre aticopleural fistula underwent endoscopic retrograde cholangiopancreatography (ERCP) with an intention to stent the site of a ductal disruption as the primary treatment. Imaging features and management were evaluated retrospectively and compared with outcome.RESULTS: In one case, the stent bridged the site of a ductal disruption. The fistula in this patient closed within 3 wk. The main pancreatic duct in this case appeared normal, except for a leak located in the body of the pancreas. In another patient, the papilla of Vater could not be found and cannulation of the pancreatic duct failed. This patient underwent surgical treatment. In the remaining 6 cases, it was impossible to insert a stent into the main pancreatic duct properly so as to cover the site of leakage or traverse a stenosis situated down stream to the fistula. The placement of the stent failedbecause intraductal stones (n = 2) and ductal strictures (n = 2) precluded its passage or the stent was too short to reach the fistula located in the distal part of the pan creas (n = 2). In 3 out of these 6 patients, the pancre aticopleural fistula closed on further medical treatment. In these cases, the main pancreatic duct was normal or only mildly dilated, and there was a leakage at the body/tail of the pancreas. In one of these 3 patients, additional percutaneous drainage of the peripancreatic fluid collections allowed better control of the leakage and facilitated resolution of the fistula. The remaining 3 patients had a tight stenosis of the main pancreatic duct resistible to dilatation and the stent could not be inserted across the stenosis. Subsequent conservative treatment proved unsuccessful in these patients. After a failed therapeutic ERCP, 3 patients in our series devel oped super infection of the pleural or peripancreatic

  5. Nonsurgical Management of Pancreaticopleural Fistula

    Directory of Open Access Journals (Sweden)

    Ferran N

    2005-03-01

    Full Text Available CONTEXT: Pancreaticopleural fistula is seen in acute and chronic pancreatitis or after traumatic or surgical disruption of the pancreatic duct. Surgery leads to healing in 80-90% of cases but carries a mortality of up to 10%. AIM: Our aim was to assess the management of pancreaticopleural fistula on a specialist pancreatic Unit. METHODS: Patients presenting with pancreaticopleural fistulae were identified from acute and chronic pancreatitis databases. Management and outcome were compared with previous studies identified in MEDLINE and EMBASE. RESULTS: Four patients presented with dyspnoea from large unilateral pleural effusions. Three had a history of alcohol abuse and one of asymptomatic gallstones. All were treated with chest drainage, octreotide and endoscopic retrograde cholangiopancreatography plus/minus pancreatic stent. Two had a pancreatic stent in situ for 5 and 8.5 months respectively. In the third sphincterotomy was performed; in the fourth the pancreatic duct could not be cannulated. The fistula healed in all cases, with no recurrence after 12-30 months, and no deaths. There are 14 reports including 16 cases treated with endoscopic retrograde cholangiopancreatography plus/minus pancreatic stent in the literature, with no recurrence after follow up ranging 4-30 months and no deaths in these 16 cases. CONCLUSIONS: A high index of suspicion is necessary to be aware of its presence. These data suggest that endoscopic management is preferable alternative to surgery for pancreaticopleural fistula.

  6. Gastrocolic Fistula: A Shortcut through the Gut

    Directory of Open Access Journals (Sweden)

    Nauzer Forbes

    2016-01-01

    Full Text Available Gastrocolic fistulas are observed in association with several conditions. Traditionally, peptic ulcer disease was commonly implicated in the formation of gastrocolic fistulas; however, this is now a rare etiology. Here, we present a case of gastrocolic fistula secondary to peptic ulcer disease alone, in addition to reviewing the literature and providing options for diagnosis and treatment.

  7. A simple novel technique for enteroatmospheric fistulae: silicone fistula plug.

    Science.gov (United States)

    Ozer, M Tahir; Sinan, Hüseyin; Zeybek, Nazif; Peker, Yusuf

    2014-06-01

    Enteroatmospheric fistulae (EAFs), a rare condition that develops in patients treated with an open abdomen, present serious problems for the surgeon. There are no fixed algorithms for treatment of EAF, and treatment options are determined based on the experience of the surgeon and status of the patient. We developed a 'suspended silicone fistula plug' for treating a patient who developed an EAF after undergoing multiple operations in a short period of time. Used in conjunction with negative pressure wound therapy, application of this novel therapy resulted in EAF closure and patient discharge.

  8. Posterior cranial fossa arteriovenous fistula with presenting as caroticocavernous fistula

    Energy Technology Data Exchange (ETDEWEB)

    Liu, H.M.; Shih, H.C.; Huang, Y.C.; Wang, Y.H. [Dept. of Medical Imaging, National Taiwan University Hospital, Taipei (Taiwan)

    2001-05-01

    We report cases of posterior cranial fossa arteriovenous fistula (AVF) with presenting with exophthalmos, chemosis and tinnitus in 26- and 66-year-old men. The final diagnoses was vertebral artery AVF and AVF of the marginal sinus, respectively. The dominant venous drainage was the cause of the unusual presentation: both drained from the jugular bulb or marginal sinus, via the inferior petrosal and cavernous sinuses and superior ophthalmic vein. We used endovascular techniques, with coils and liquid adhesives to occlude the fistulae, with resolution of the symptoms and signs. (orig.)

  9. Anal anatomy and normal histology.

    Science.gov (United States)

    Pandey, Priti

    2012-12-01

    The focus of this article is the anatomy and histology of the anal canal, and its clinical relevance to anal cancers. The article also highlights the recent histological and anatomical changes to the traditional terminology of the anal canal. The terminology has been adopted by the American Joint Committee on Cancer, separating the anal region into the anal canal, the perianal region and the skin. This paper describes the gross anatomy of the anal canal, along with its associated blood supply, venous and lymphatic drainage, and nerve supply. The new terminology referred to in this article may assist clinicians and health care providers to identify lesions more precisely through naked eye observation and without the need for instrumentation. Knowledge of the regional anatomy of the anus will also assist in management decisions.

  10. Sex-linked differences in the course of chronic kidney disease and congestive heart failure: a study in 5/6 nephrectomized Ren-2 transgenic hypertensive rats with volume overload induced using aorto-caval fistula.

    Science.gov (United States)

    Červenka, Luděk; Škaroupková, Petra; Kompanowska-Jezierska, Elzbieta; Sadowski, Janusz

    2016-10-01

    The role of hypertension and the renin-angiotensin system (RAS) in sex-related differences in the course of chronic kidney disease (CKD) and congestive heart failure (CHF) remain unclear, especially when the two diseases are combined. In male and female Ren-2 transgenic rats (TGR), a model of hypertension with activation of endogenous RAS, CKD was induced by 5/6 renal mass reduction (5/6 NX) and CHF was elicited by volume overload achieved by creation of an aorto-caval fistula (ACF). The primary aim of the study was to examine long-term CKD- and CHF-related mortality, especially in animals with CKD and CHF combined, with particular interest in the potential sex-related differences. The follow-up period was 23 weeks after the first intervention (5/6 NX). We found, first, that TGR did not exhibit sexual dimorphism in the course of 5/6 NX-induced CKD. Second, in contrast, TGR exhibited important sex-related differences in the course of ACF-induced CHF-related mortality: intact female TGR showed higher survival rate than male TGR. This situation is reversed in the course of combined 5/6 NX-induced CKD and ACF-induced CHF-related mortality: intact female TGR exhibited poorer survival than male TGR. Third, the survival rate in animals with combined 5/6 NX-induced CKD and ACF-induced CHF was significantly worsened as compared with rat groups that were exposed to 'single organ disease'. Collectively, our present results clearly show that CKD aggravates long-term mortality of animals with CHF. In addition, TGR exhibit remarkable sexual dimorphism with respect to CKD- and CHF-related mortality, especially in animals with combined CKD and CHF.

  11. Diagnosis and Surgical Management of Uroenteric Fistula.

    Science.gov (United States)

    Gill, Harcharan S

    2016-06-01

    Uroenteric fistulae can occur between any part of the urinary tract and the small and large bowel. Classification is generally based on the organ of origin in the urinary tract and the termination of the fistula in the segment of the gastrointestinal tract. Surgery is often necessary. Congenital fistulae are rare, with most being acquired. Uroenteric fistulae most frequently occur in a setting of inflammatory bowel disease. Imaging often helps in the diagnosis. Management of urinary fistulae includes adequate nutrition, diversion of the urinary tract, diversion of the gastrointestinal tract, treatment of underling inflammatory process or malignancy, and surgery. PMID:27261796

  12. Enigma of primary aortoduodenal fistula

    Institute of Scientific and Technical Information of China (English)

    Miklosh Bala; Jacob Sosna; Liat Appelbaum; Eran Israeli; Avraham I Rivkind

    2009-01-01

    A diagnosis of primary aortoenteric fistula is difficult to make despite a high level of clinical suspicion. It should be considered in any elderly patient who presents with upper gastrointestinal bleeding in the context of a known abdominal aortic aneurysm. We present the case of young man with no history of abdominal aortic aneurysm who presented with massive upper gastrointestinal bleeding. Initial misdiagnosis led to a delay in treatment and the patient succumbing to the illness. This case is unique in that the fistula formed as a result of complex atherosclerotic disease of the abdominal aorta, and not from an aneurysm.

  13. MRI of congenital urethroperineal fistula

    Energy Technology Data Exchange (ETDEWEB)

    Ghadimi-Mahani, Maryam; Dillman, Jonathan R.; Pai, Deepa; DiPietro, Michael [C. S. Mott Children' s Hospital, Department of Radiology, Section of Pediatric Radiology, University of Michigan Health System, Ann Arbor, MI (United States); Park, John [C. S. Mott Children' s Hospital, Department of Pediatric Urology, University of Michigan Health System, Ann Arbor, MI (United States)

    2010-12-15

    We present the MRI features of a congenital urethroperineal fistula diagnosed in a 12-year-old boy being evaluated after a single urinary tract infection. This diagnosis was initially suggested by voiding cystourethrogram and confirmed by MRI. Imaging revealed an abnormal fluid-filled tract arising from the posterior urethra and tracking to the perineal skin surface that increased in size during micturition. Surgical resection and histopathological evaluation of the abnormal tract confirmed the diagnosis of congenital urethroperineal fistula. MRI played important roles in confirming the diagnosis and assisting surgical planning. (orig.)

  14. Anal incontinence in women with recurrent obstetric anal sphincter rupture

    DEFF Research Database (Denmark)

    Bøgeskov, Reneé; Nickelsen, Carsten Nahne Amtoft; Secher, Niels Jørgen

    2015-01-01

    UNLABELLED: Abstract Objectives: To determine the risk of recurrent anal sphincter rupture (ASR), and compare the risk of anal incontinence (AI) after recurrent ASR, with that seen in women with previous ASR who deliver by caesarean section or vaginally without sustaining a recurrent ASR. METHODS...

  15. Hypertrophied anal papillae and fibrous anal polyps, should they be removed during anal fissure surgery?

    Institute of Scientific and Technical Information of China (English)

    Pravin J. Gupta

    2004-01-01

    AIM: Hypertrophied anal papillae and fibrous anal polyps are not given due importance in the proctology practice.They are mostly ignored being considered as normal structures. The present study was aimed to demonstrate that hypertrophied anal papillae and fibrous anal polyps could cause symptoms to the patients and that they should be removed in treatment of patients with chronic fissure in anus.METHODS: Two groups of patients were studied. A hundred patients were studied in group A in which the associated fibrous polyp or papillae were removed by radio frequency surgical device after a lateral subcutaneous sphincterotomy for relieving the sphincter spasm. Another group of a hundred patients who also had papillae or fibrous polyps, were treated by lateral sphincterotomy alone. They were followed up for one year.RESULTS: Eighty-nine percent patients from group A expressed their satisfaction with the treatment in comparison to only 64% from group B who underwent sphincterotomy alone with the papillae or anal polyps left untreated. Group A patients showed a marked reduction with regard to pain and irritation during defecation (P= 0.0011),pricking or foreign body sensation in the anus (P = 0.0006)and pruritus or wetness around the anal verge (P = 0.0008).CONCLUSION: Hypertrophied anal papillae and fibrous anal polyps should be removed during treatment of chronic anal fissure. This would add to effectiveness and completeness of the procedure.

  16. Gastropulmonary Fistula after Bariatric Surgery

    Directory of Open Access Journals (Sweden)

    Maya Doumit

    2009-01-01

    Full Text Available The Roux-en-Y gastric bypass is one of the most common operations for morbid obesity. Although rare, gastropulmonary fistulas are an important complication of this procedure. There is only one recently reported case of this complication. The present report describes the serious nature of this complication in a patient after an uneventful laparoscopic gastric bypass surgery.

  17. Vesicouterine fistula and blind vagina

    International Nuclear Information System (INIS)

    A case of vesicouterine fistula with blind vagina following cesarean section for obstructed labor is presented. It was surgically treated by fistulectomy, cervicoplasty and maintenance of bladder and cervical potency by catheterization. Intrauterine synechiae formation was prevented by copper T insertion and oral contraceptive pills. The patient is making uneventful a symptomatic progress planning to conceive. (author)

  18. Management of Postpneumonectomy Bronchopleural Fistulae

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    Kemal Karapinar

    2016-04-01

    Full Text Available Aim: Postpneumonectomy bronchopleural fistula (PPBPF is a hard-to-treat complication that may develop after pneumonectomy. It follows a persistent course. Although there is no commonly adopted method, closure of the fistula with flaps is the general principle. The use of the omental flap may provide higher success rates in the treatment. Material and Method: PPBPF developed in 12 out of 162 pneumonectomies performed at the department of thoracic surgery between 2011 and 2014. The demographic characteristics, fistula management strategies, morbidity, and mortalities were retrospectively studied by analysis of operative reports and a digital database. Results: The rate of PPBPF was 7.4%. The bronchopleural fistulae could be closed by various treatments in 10 patients; omentopexy constituted the basis of treatment in 8 of them. In the other patients with successful results, resuturing with staplers and vacuum assisted closure were performed during the early period. One of the patients who failed treatment died due to ARDS; therefore, it was not possible to apply all the treatment alternatives. In the other patient, despite the use of all treatment alternatives (eloesser flap, tracheal stent, omentopexy, thoracomyoplasty, vacuum assisted closure, the treatment failed. Discussion: PPBPF is one of the most significant causes of morbidity and mortality in thoracic surgery units. Because its treatment may be long, a good plan and its execution by experienced units are necessary. The omental flap is increasingly popular due to good perfusion. We believe that omentopexy and j type tracheal stent performed by experienced teams will provide successful results in fistula treatment.

  19. Unusual Presentation of a Rectovestibular Fistula as Gastrointestinal Hemorrhage in a Postmenopausal Woman

    Directory of Open Access Journals (Sweden)

    Olga Grechukhina

    2014-01-01

    Full Text Available Background. Anorectal malformations (ARMs are extremely rare and are usually identified neonatally. It is unusual for these cases to present in the postmenopausal period. This case report describes a postmenopausal patient with ARM and rectovaginal hemorrhage. Case. An 86-year-old, gravida 11, para 9, presented to the emergency department complaining of profuse postmenopausal vaginal bleeding. Her gynecologic history was significant only for an unclear history of an anal abnormality that was noted at birth. Speculum examination revealed profuse rectal bleeding from a rectovestibular fistula exterior to her hymenal ring. Colonoscopic examination revealed severe diverticular disease. Conclusion. This patient was born with an imperforate anus which resolved as rectovestibular fistula and ectopic anus. This case presents a rare clinical circumstance which integrates the fields of obstetrics, gynecology, gastroenterology, and embryology alike.

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

    Science.gov (United States)

    Johnson, Kevin N; Young-Fadok, Tonia M; Carpentieri, David; Acosta, Juan M; Notrica, David M

    2013-02-01

    Tailgut cysts are uncommon lesions that usually occur within the presacral space. The relative rarity and nonspecific complaints associated with these lesions often lead to misdiagnosis or unnecessary procedures before the correct diagnosis is made. We describe a case of a 16-year-old female who presented with pelvic pain. She had previously undergone several procedures at an outside institution for recurrent perianal fistula and perirectal abscess. Subsequent evaluation under anesthesia revealed a presacral cystic mass with a well-developed tract within the anorectal ring in the posterior midline. This mass was surgically removed using a combined transanal and posterior sagittal excision technique and was found to be a tailgut cyst upon pathologic evaluation. Tailgut cysts and other presacral masses should be included in the differential for patients with recurrent abscess in the presacral space or fistula within the anal canal. A variety of surgical approaches are available depending on the anatomy of the lesion. PMID:23414899

  1. Effects of serotonin on the internal anal sphincter: in vivo manometric study in rats.

    OpenAIRE

    Goldberg, M; Hanani, M.; Nissan, S

    1986-01-01

    The effects of serotonin (5-hydroxytryptamine, 5-HT) on the internal anal sphincter were studied in anaesthesized rats. Serotonin induced a dose dependent relaxation of the internal anal sphincter. Methysergide blocked this relaxation, but did not affect the rectoanal reflex. Methysergide did not antagonise the actions of cholinergic and adrenergic agonists on the internal anal sphincter. Other 5-HT antagonists such as cyproheptadine, ketanserin, chlorpromazine, amitriptyline and ergotamine f...

  2. One trial treatment for postoperative fistulas of irradiated malignant tumors in the head and neck

    International Nuclear Information System (INIS)

    It is very difficult to treat postoperative fistulas of irradiated malignant tumors in the head and neck. These fistulas generally require either surgical or conservative therapy, but the poor healing induced by irradiation means that a long time is required to obtain a complete cure. As one of the conservative therapies for these wounds, we first applied alcloxa powder which had been used as the treatment of either decubitis or ulcers, and we thus were able to obtain a complete cure in 8 patients without the need for any reconstructive surgery. The number of days required to obtain a complete cure of the fistulas ranged from 9 to 84 days, with an average of 39.8 days. These results indicated that this powder had an excellent efficacy on wound healing, and it should thus be used frequently on incurable postoperative fistulas after irradiation in head and neck malignancies. (author)

  3. Lacrimal gland fistula after upper eyelid blepharoplasty

    Directory of Open Access Journals (Sweden)

    Mohsen Bahmani Kashkouli

    2011-01-01

    Full Text Available To report the first case of lacrimal gland fistula after upper eyelid blepharoplasty for blepharochalasis. Standard upper blepharoplasty and the hooding excision were performed in a female with blepharochalasis. The patient developed a fistulous tract with tearing from the incision few days after hooding excision. Fistula excision and lacrimal gland repositioning were performed. There were no complications after the repositioning procedure (6 months follow up. Prolapsed lacrimal gland and fistula formation can occur after upper blepharoplasty hooding excision.

  4. Spontaneous enterocutaneous fistula due to femoral hernia

    OpenAIRE

    Kumar, Awanish; Pahwa, Harvinder Singh; Pandey, Anand; Kumar, Suresh

    2012-01-01

    Spontaneous enterocutaneous fistula is a rare entity. We encountered a case of spontaneous enterocutaneous fistula in the groin region due to femoral hernia. A 60-year-old man presented with spontaneous enterocutaneous fistula in the left groin region without signs of peritonitis. He was kept on conservative treatment, but on third postadmission day, he developed a swelling in his right groin, which became firm and irreducible with signs of intestinal obstruction. On exploratory laparotomy, b...

  5. ANTIMICROBIAL ACTIVITY OF CASSIA FISTULA LINN. LEGUMES

    OpenAIRE

    Chauhan Neelam; Bairwa Ranjan; Sharma Komal; Chauhan Nootan

    2011-01-01

    Cassia fistula Linn. (Leguminoseae), commonly known as the Golden Shower, Indian Laburnum. Cassia fistula trees as leguminous plants are popularly grown in Thailand. It is native to India, the Amazon and Sri Lanka and diffused in various countries including Mexico, China, Mauritius, South Africa, East Africa, and West Indies. The antibacterial activities of the petroleum ether, chloroform, ethyle acetate, methanolic and 50% (v/v) hydro alcoholic successive extracts of Cassia fistula (L) fruit...

  6. Nitric Oxide Resistance Reduces Arteriovenous Fistula Maturation in Chronic Kidney Disease in Rats.

    Directory of Open Access Journals (Sweden)

    Irma L Geenen

    Full Text Available Autologous arteriovenous (AV fistulas are the first choice for vascular access but have a high risk of non-maturation due to insufficient vessel adaptation, a process dependent on nitric oxide (NO-signaling. Chronic kidney disease (CKD is associated with oxidative stress that can disturb NO-signaling. Here, we evaluated the influence of CKD on AV fistula maturation and NO-signaling.CKD was established in rats by a 5/6th nephrectomy and after 6 weeks, an AV fistula was created between the carotid artery and jugular vein, which was followed up at 3 weeks with ultrasound and flow assessments. Vessel wall histology was assessed afterwards and vasoreactivity of carotid arteries was studied in a wire myograph. The soluble guanylate cyclase (sGC activator BAY 60-2770 was administered daily to CKD animals for 3 weeks to enhance fistula maturation.CKD animals showed lower flow rates, smaller fistula diameters and increased oxidative stress levels in the vessel wall. Endothelium-dependent relaxation was comparable but vasorelaxation after sodium nitroprusside was diminished in CKD vessels, indicating NO resistance of the NO-receptor sGC. This was confirmed by stimulation with BAY 60-2770 resulting in increased vasorelaxation in CKD vessels. Oral administration of BAY 60-2770 to CKD animals induced larger fistula diameters, however; flow was not significantly different from vehicle-treated CKD animals.CKD induces oxidative stress resulting in NO resistance that can hamper AV fistula maturation. sGC activators like BAY 60-2770 could offer therapeutic potential to increase AV fistula maturation.

  7. Emphysematous prostatic abscess with rectoprostatic fistula

    Directory of Open Access Journals (Sweden)

    Po-Cheng Chen

    2014-12-01

    Full Text Available Emphysematous prostatic abscess is a rare but relatively serious infectious disease, and its association with rectoprostatic fistula is extremely unusual. The reported risk factors for this condition include diabetes mellitus, immunosuppression, and prostate surgery. We report a rare case of emphysematous prostatic abscess successfully treated by transurethral drainage. Nonetheless, a rectoprostatic fistula was found postoperatively. The fistula healed spontaneously without fasting or fecal diversion after suprapubic cystostomy and placement of a urethral catheter. This case highlights the importance of surgical drainage for the treatment of an emphysematous prostatic abscess and that conservative treatment can be a safe and effective approach for an associated rectoprostatic fistula.

  8. Report of a complete second branchial fistula.

    LENUS (Irish Health Repository)

    Khan, Mohammad Habibullah

    2010-08-01

    We report a case of complete congenital branchial fistula with an internal opening near the tonsillar fossa. Cysts, fistulas, and sinuses of the second branchial cleft are the most common developmental anomalies arising from the branchial apparatus. In our case, a 43-year-old man presented with a several-year history of a discharging sinus from the right side of his neck, consistent with a branchial fistula. He underwent various investigations and finally was treated with a one-stage complete surgical excision of the fistula tract. We describe the general clinical presentation, investigations, and surgical outcome of this case.

  9. Comparative study of anal acoustic reflectometry and anal manometry in the assessment of faecal incontinence

    DEFF Research Database (Denmark)

    Hornung, B R; Mitchell, P J; Carlson, G L;

    2012-01-01

    Anal acoustic reflectometry (AAR) is a reproducible technique providing a novel physiological assessment of anal sphincter function. It may have advantages over conventional anal manometry. The aims of this study were to determine the ability of AAR and anal manometry to identify changes in anal...

  10. Tracheoesophageal Fistula; A Case Report

    OpenAIRE

    ÖZDEN, Okan; Gün, İsmet

    2012-01-01

    A tracheoesophageal fistula is an abnormal con- nection between the esophagus and the trachea and is a rarely seen pathology. The absence of the fetal stomach or visualization of the fetal stom- ach smaller than normal by ultrasound in early gestation, and detection of polyhydramnios in third trimester are the most valuable signs in ul- trasonographic examination. In addition to this, depending on the type of the anomaly, blind pouch sign of the esophagus can be detected at the medi- astinum ...

  11. Electrocautery for Precancerous Anal Lesions

    Science.gov (United States)

    Results from a randomized clinical trial conducted in Amsterdam suggest that electrocautery is better than topical imiquimod or fluorouracil at treating potentially precancerous anal lesions in HIV-positive men who have sex with men.

  12. Choledochoduodenal fistula of ulcer etiology

    Directory of Open Access Journals (Sweden)

    Čolović Radoje

    2010-01-01

    Full Text Available Introduction Choledochoduodenal fistulas are very rare and in most cases are caused by a long-lasting and poorly treated chronic duodenal ulcer. They may be asymptomatic or followed by symptoms of ulcer disease, by attacks of cholangitis or bleeding or vomiting in cases of ductoduodenal stenosis. The diagnosis is simple and safe, however treatment is still controversial. If surgery is the choice of treatment, local findings should be taken into consideration. As a rule, intervention involving closure of fistula is not recommended. Case Outline The authors present a 60-year-old woman with a long history of ulcer disease who developed attacks of cholangitis over the last three years. Ultrasonography and CT showed masive pneumobilia due to a choledochoduodenal fistula. . As there was no duodenal stenosis or bleeding, at operation the common bile duct was transected and end-to-side choledochojejunostomy was performed using a Roux-en Y jejunal limb. From the common bile duct, multiple foreign bodies of herbal origin causing biliary obstruction and cholangitis were removed. After uneventful recovery the patient stayed symptom free for four years now. Conclusion The performed operation was a simple and good surgical solution which resulted in complication-free and rapid recovery with a long-term good outcome. .

  13. Inter-Rater Agreement of Anal Cytology

    OpenAIRE

    Darragh, Teresa M.; Tokugawa, Diane; Castle, Philip E.; Follansbee, Stephen; Borgonovo, Sylvia; LaMere, Brandon J.; Schwartz, Lauren; Gage, Julia C.; Fetterman, Barbara; Lorey, Thomas; Wentzensen, Nicolas

    2012-01-01

    Most anal cancers are caused by persistent infections with carcinogenic human papillomaviruses (HPV). Similar to cervical carcinogenesis, the progression from HPV infection to anal cancer goes through precancerous lesions that can be treated to prevent invasion. In analogy to cervical cytology, anal cytology has been proposed as a screening tool for anal cancer precursors in high-risk populations. We analyzed the inter-observer reproducibility of anal cytology in a population of 363 HIV-infec...

  14. The Patency Rate of Arteriovenous Fistulas

    Directory of Open Access Journals (Sweden)

    Aşkın Ender Topal

    2004-01-01

    Full Text Available The purpose of this investigation is to determine the patency of thearteriovenous (A-V fistulas, created in patients with chronic renal failure, inthe early and late periods according to sex.The A-V fistulas created for hemodialisis were investigated retrospectively.Of 238 patients, there were 130 male.269 operations were made to 238 patients. Of these, 198 (73.6 % wereradiochephalic, 56 (20.8 % were brachiochephalic, 8 (3 % were brachiobasilicA-V fistulas. In 3 (1.1 % patients loop graft between brachial artery and vein,in 1 (0.37 % patient graft between radial artery and brachial vein, in 1 patientgraft between brachial artery and basilic vein, in 1 patient graft betweensuperficial femoral artery and saphenous vein were placed. Of 198radiochephalic A-V fistulas 24 (12.1 % in early period and 3 (1.5 % in lateperiod became inactive. Of 56 brachiochephalic A-V fistulas 4 (7.1 % and of 8brachiobasilic A-V fistulas 2 (25 % became unsuccessful in early period. 1 of 6A-V fistulas with prosthetic graft failed in late period because of thrombosis. Inradial level patency rate of A-V fistulas in females were lower than in males(82.3 %-89.8 %.The patency rate of A-V fistulas in radial and brachial levels were similar,but in radial level rate of successful of A-V fistulas decreased in femalesaccording to males. Use of graft in A-V fistula didn’t give superiority to A-Vfistulas without graft.

  15. DUODENAL – ILEAL FISTULA, RARE VARIANT OF PENETRATING OF DUODENAL ULCER, ASSOCIATED WITH SIGMOID CANCER

    Directory of Open Access Journals (Sweden)

    A. Andercou

    2013-09-01

    Full Text Available Duodeno-ileal fistula has benign (penetration of the duodenal ulcer or malignant etiology. We present the case of a 73 years old woman, with history of right colectomy; she was admitted in our surgical unit for abdominal pain, fecaloid vomiting, fetid halitosis, bloody diarrhea, weight loss and impaired general condition. A moderate anemia and several electrolytic disorders have been revealed by the laboratory exams. The upper digestive endoscopy revealed a penetrating duodenal ulcer with duodeno-ileal fistula and colonoscopy a stenosant tumor at 25 cm of the anal edge. After the correction of anemia and electrolytic disorders an exploratory laparotomy was performed The exploration noted a tumor mass which included duodenum and gastric antrum, gallbladder, ileum, sigmoid loop and the great omentum. The careful dissection confirmed the sigmoid cancer invading the antropyloric region and the double duodenal ulcer with pancreatic penetration and duodeno-ileal fistula. Multiple organs resection were performed: anterograde cholecystectomy; segmental enterectomy; ¾ distal gastric resection with precolic gastro-jejunal anastomosis (Leger type; sigmoid resection with end-to-end colo-colic anastomosis. The postoperative course was uneventful. Several data from the literature were discussed. CONCLUSIONS: Duodeno-ileal fistula is an accidental variety of ulcer penetration caused by particular morphopathological conditions. Surgical treatment of gastro-digestive fistulas should be applied early with a correct balancing of the patient. Operation is complex and often atypical and implies multiple organs resections. In this particular case, the sigmoid cancer which invaded the distal part of the stomach complicated much more the surgical procedure.

  16. Minimal Invasive Coronary Artery Fistula Ligation

    OpenAIRE

    Mitropoulos, Fotios A.; Kanakis, Meletios A.; Chatzis, Andrew; Contrafouris, Constantinos; Sofianidou, Ioanna A.; Lioulias, Achilleas G.

    2014-01-01

    A coronary artery fistula was surgically ligated in a 38-year-old woman via a left anterior mini-thoracotomy without the use of cardiopulmonary bypass. In selected cases, this surgical approach can provide an excellent surgical exposure for coronary artery fistula ligation. It also offers an excellent cosmetic result and shorter hospital stay.

  17. Vector Volume Flow in Arteriovenous Fistulas

    DEFF Research Database (Denmark)

    Hansen, Peter Møller; Heerwagen, Søren; Pedersen, Mads Møller;

    2013-01-01

    , but is very challenging due to the angle dependency of the Doppler technique and the anatomy of the fistula. The angle independent vector ultrasound technique Transverse Oscillation provides a new and more intuitive way to measure volume flow in an arteriovenous fistula. In this paper the Transverse...

  18. Gastro-peritoneo-cutaneous fistula following splenectomy

    OpenAIRE

    BAYRAKÇI, Berna; ORUÇ, Nevin; TEKİN, Fatih; Elmas, Nevra; ÖZÜTEMİZ, A. Ömer

    2009-01-01

    Splenectomy operation is usually indicated for treatment of hematological disorders or splenic trauma. Splenectomy complications including gastric injury and peritoneal abscess formation were rarely reported. Forty seven years old male patient diagnosed with immune thrombocytopenic purpura and had splenectomy operation. Abdominal pain and cutaneous fistula was developed after the operation. Further investigations revealed gastric fistula opening endoscopically and presence of intraabdominal a...

  19. Physiologic assessment of coronary artery fistula

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, N.C.; Beauvais, J. (Creighton Univ., Omaha, NE (USA))

    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.

  20. Recto-vestibular disruption defect resulted from the malpractice in the treatment of the acquired recto-vestibular fistula in infants

    Institute of Scientific and Technical Information of China (English)

    Ting-Chong Zhang; Wen-Bo Pang; Ya-Jun Chen; Jin-Zhe Zhang

    2007-01-01

    AIM: To explore the pathogenesis of the rectovestibular disruption (RVD) defect and to recommend a successful repair, and prevention of it.METHODS: Clinical records of 15 girls, age ranged from 3 to 15 (median, 7.5) years, with acquired rectovestibular fistula (RVF) mistreated before were retrospectively reviewed. All of them presented an abnormal appearance of perineum and were suffering from some degree of fecal incontinence, and those were graded Ⅲ to Ⅳ by Li Zheng's Score. Repair of anal sphincters and reconstruction of perineum body and skin by anterior perineal rectoanoplasty were performed in all cases.RESULTS: Operation in all cases was successful. The perineum looked practically normal and fecal continence score rose up to Ⅵ by Li Zheng's Score.CONCLUSION: The conventional treatment for anal fistula, lay-open or string-treatment, should beconsidered as malpractice of RVF, and certainly leads to the RVD defect, and the anterior perineal rectoanoplasty could cure it satisfactorily.

  1. Aortoesophageal fistula in a child

    Directory of Open Access Journals (Sweden)

    Shasanka Shekhar Panda

    2013-01-01

    Full Text Available Aortoesophageal fistulae (AEF are rare and are associated with very high mortality. Foreign body ingestions remain the commonest cause of AEF seen in children. However in a clinical setting of tuberculosis and massive upper GI bleed, an AEF secondary to tuberculosis should be kept in mind. An early strong clinical suspicion with good quality imaging and endoscopic evaluation and timely aggressive surgical intervention helps offer the best possible management for this life threatening disorder. Our case is a 10-year-old boy who presented to the pediatric emergency with massive bouts of haemetemesis and was investigated and managed by multidisciplinary team effort in the emergency setting.

  2. Radiologic recognition of bronchopleural fistula.

    Science.gov (United States)

    Friedman, P J; Hellekant, C A

    1977-08-01

    Examination of more than 30 cases of bronchopleural fistula (BPF), of diverse causes, including 6 following resectional surgery, revealed a distinctive configuration of air/fluid collections in the pleural space. Maler in 1940 independently observed that loculated BPF pockets conform in shape to the adjacent chest wall. With the most common posterior costophrenic angle location, there is a wide air-fluid level in the frontal view, but on lateral films the anteroposterior diameter is narrow. In contrast, abscess cavities tend to be spherical and farther from the ribs. Use of these plain film criteria permits earlier and more confident diagnosis.

  3. A tiny dural arteriovenous fistula

    Institute of Scientific and Technical Information of China (English)

    ZHANG Peng 张 鹏; ZHU Fengshui 朱风水; LING Feng 凌 锋; Christophe COGNARD

    2003-01-01

    @@ Pulsatile tinnitus is commonly encountered in approximately 10% of a given population.1 Since causes of the disease vary, selecting appropriate protocols of imaging strategies is quite challenging.2 Vascular anormalies or diseases including anormalies of the carotid arteries and jugular veins, intracranial arteriovenous malformation and dural arteriovenous fistula (DAVF) are major causative factors of the disease. Before imaging studies, history inquiry and physical examination are important for detect the possible causes of pulsatile tinnitus. Different imaging examinations are depended on histories and clinical signs of different patients.

  4. Three Distinct Urethral Fistulae 35 Years After Pelvic Radiation

    OpenAIRE

    Sharma, Arindam; Kurtz, Michael P.; Jairam R. Eswara

    2014-01-01

    Introduction: While the development of fistulae is a well-known complication of radiotherapy, such fistulae can often be challenging to manage. Case Presentation: We describe the case of a 37 year old male who developed in succession a urethrocutaneous fistula to the thigh, a rectourethral fistula and a peritoneo-urethral fistula 35 years after radiotherapy for pediatric pelvic rhabdomyosarcoma. These complications were managed successfully after multiple surgical procedures. Discussion: We s...

  5. Enterovesical Fistulae: Aetiology, Imaging, and Management

    Directory of Open Access Journals (Sweden)

    Tomasz Golabek

    2013-01-01

    Full Text Available 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.

  6. Delay in diagnosis of congenital anal stenosis

    OpenAIRE

    Weledji, Elroy P; Motaze Sinju

    2016-01-01

    Although a minor anorectal malformation the delay in diagnosis and treatment of anal stenosis may result in significant early or late complications. Early inspection of the perineum in the neonate to pick up and correct anorectal malformation improves long term outcome but this requires proper anal examination or it could be missed. We present and discuss a case of delayed diagnosis of congenital anal stenosis (a low anorectal anomaly) with an imminent colonic perforation. Severe anal stenosi...

  7. Post-traumatic recto-spinal fistula

    Energy Technology Data Exchange (ETDEWEB)

    Lantsberg, L.; Greenberg, G. [Department of Surgery A, Soroka University Medical Center, Beer-Sheva (Israel); Laufer, L.; Hertzanu, Y. [Department of Diagnostic Radiology, Soroka University Medical Center, Beer-Sheva (Israel)

    2000-01-01

    Acquired recto-spinal fistula has been described elsewhere as a rare complication of colorectal malignancy and Crohn's enterocolitis. We treated a young man who developed a recto-spinal fistula as a result of a high fall injury. The patient presented with meningeal signs, sepsis and perianal laceration. Computerized axial tomography revealed air in the supersellar cistern. Gastrografin enema showed that contrast material was leaking from the rectum into the spinal canal. Surgical management included a diverting sigmoid colostomy, sacral bone curettage and wide presacral drainage. To the best of our knowledge, rectospinal fistula of traumatic origin has not been previously reported in the English literature. (orig.)

  8. The changing face of obstetric fistula surgery in Ethiopia

    Science.gov (United States)

    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

  9. PILONIDAL DISEASE MIMICKING AS FISTULA-IN ANO - A R ARE CASE REPORT

    Directory of Open Access Journals (Sweden)

    Pradeep Kumar

    2013-03-01

    Full Text Available ABSTRACT: INTRODUCTION: Pilonidal disease (cyst, abscess and sinus typical ly occur in the midline of the sacrococcygeal skin of young men. Pi lonidal disease has been described in other parts of the body, such as the hands, umbilicus, axi llae, and external genitalia. The following paper describes an unusual presentation of a pilonidal cyst with perianal drainage. Four cases were initially reported in 1948. A literature review found an additional 19 reported cases of pilonidal disease associated with a perianal fistula. PRESENTATION OF CASE: A 56- year- old male came with a chief complaint of peri-anal drainag e for 3 months. He had persistent irritation associated with intermittent discharge a nd pain from his peri-anal region. Physical examination revealed a tender external perianal openi ng with a small amount of purulent drainage. A transrectal ultrasound revealed a sinus tract without any internal anal communication DISCUSSION: Chronic pilonidal disease is associated with sinus tract formation which is almost exclusively limited to the sacrococ cygeal region but pilonidal disease has been described in other parts of the body, such as the ha nds, umbilicus, axillae, and external genitalia. The following paper describes an unusual presentation of a pilonidal cyst with perianal drainage. CONCLUSION: Although Pilonidal sinus usually occurs in sacroco ccygeal region, the other sites should also be kept in mind and whenever internal opening of fistula-in-ano is not easily evident, it is better to get MRI or TRUS to make a definitive diagnosis as the two conditions can mimic each other

  10. Delay in diagnosis of congenital anal stenosis

    Directory of Open Access Journals (Sweden)

    Elroy P. Weledji

    2016-03-01

    Full Text Available Although a minor anorectal malformation the delay in diagnosis and treatment of anal stenosis may result in significant early or late complications. Early inspection of the perineum in the neonate to pick up and correct anorectal malformation improves long term outcome but this requires proper anal examination or it could be missed. We present and discuss a case of delayed diagnosis of congenital anal stenosis (a low anorectal anomaly with an imminent colonic perforation. Severe anal stenosis will always require examination under anesthesia with graded Hegar's dilatation followed by postoperative maintenance. The Hegar dilator is thus both diagnostic and therapeutic in congenital anal stenosis.

  11. Tracheoesophageal fistula associated with paracoccidioidomicosis

    Directory of Open Access Journals (Sweden)

    Antonio Carlos Nogueira

    2011-09-01

    Full Text Available Paracoccidioidomycosis is a systemic fungal disease caused byParacoccidioides brasiliensis, agent geographically distributed to certainareas of Central and South America. The infection by P. brasiliensis hasbeen reported from north Mexico to south Argentina. Paracoccidioidomycosispresents similar clinical findings of many other diseases whatever in acute or chronic scenarios. Chronic pulmonary paracoccidioidomycosis is frequentlymisdiagnosed as malignancy or tuberculosis. The authors present a caseof a 57 year-old man admitted to the hospital due to a chronic consumptivesyndrome. He underwent anti-tuberculous treatment with rifampin, isoniazid andpyrazinamide 1 year ago without resolution of the simptoms. During the clinicalinvestigation, pulmonary paracoccidioidomycosis with tracheoesophagealfistula was diagnosed. The systemic infection was treated with deoxicolate Bamphotericin followed by sulfametoxazole and trimetoprin due to acute renalfunction impairment. The fistula was endoscopically treated; inittialy with theprotection of left main bronchus with a tracheal prosthesis followed by theesophageal fistula’s ostium clipping.

  12. Pharyngocutaneous fistula after anterior cervical spine surgery

    OpenAIRE

    Sansur, Charles A.; Early, Stephen; Reibel, James; Arlet, Vincent

    2009-01-01

    Pharyngocutaneous fistulae are rare complications of anterior spine surgery occurring in less than 0.1% of all anterior surgery cases. We report a case of a 19 year old female who sustained a C6 burst fracture with complete quadriplegia. She was treated urgently with a C6 corpectomy with anterior cage and plating followed by posterior cervical stabilization at another institution. Post operatively she developed a pharyngocutaneous fistula that failed to heal despite several attempts of closu...

  13. Bronchobiliary Fistula Evaluated with Magnetic Resonance Imaging

    Energy Technology Data Exchange (ETDEWEB)

    Ragozzino, A.; Rosa, R. De; Galdiero, R.; Maio, A.; Manes, G. [Aorn Cardarelli Napoli (Italy). Dept. di Gastroenterologia

    2005-08-01

    Bronchobiliary fistula (BBF) is a rare disorder consisting of a passageway between the biliary ducts and the bronchial tree. Many conditions may give rise to this development. Management of these fistulas is often difficult and can be associated with high morbidity and mortality rates. We present a case of BBF developing after hemihepatectomy in a 74-year-old man treated with endoscopic biliary drainage and illustrate MRCP findings.

  14. Radiology in cutaneous sinuses and fistulae

    International Nuclear Information System (INIS)

    In patients with cutaneous openings, sinograph and fistulography an usually performed. Fistulae in the head/neck region and perineum are seldom life-threatening while enterocutaneous fistulae involving the small bowel can be a serious threat due to loss of fluid. Radiology contributes to the preoperative examination of these patients. Fistulography outlines communications to the gastrointestinal tract, pleura, joints and other underlying crucial structures. Involved bowel segments are further demonstrated with barium examination. (orig.)

  15. Radiology in cutaneous sinuses and fistulae

    Energy Technology Data Exchange (ETDEWEB)

    Sundgren-Borgstroem, P.; Ekberg, O.; Lasson, A.

    1988-12-01

    In patients with cutaneous openings, sinograph and fistulography an usually performed. Fistulae in the head/neck region and perineum are seldom life-threatening while enterocutaneous fistulae involving the small bowel can be a serious threat due to loss of fluid. Radiology contributes to the preoperative examination of these patients. Fistulography outlines communications to the gastrointestinal tract, pleura, joints and other underlying crucial structures. Involved bowel segments are further demonstrated with barium examination.

  16. MRI IN THE EVALUATION OF PERIANAL FISTULAS

    Directory of Open Access Journals (Sweden)

    Gururaj

    2015-05-01

    Full Text Available Perianal fistulae though uncommon , can be quite distressing to the patient. Correct surgical management requires accurate pre - operative assessment and grading of this condition. MRI is now considered the modality of choice in the pre - operative assessment of perianal fistulae. We did a retrospective analysis of patients who underwent MR imaging for perianal fistulae in our institution , and compared it with the surg ical findings. The purpose of the study was to evaluate the accuracy of MRI in the pre - operative grading of perianal fistulae. A total of 32 patients were included in this study. Of these , 12(37% had type 1 intersphincteric , 8(25% had type 2 intersphincteric , 6(18% had type 3 transsphincteric , 4(12% had type 4 transphincteric , and 2(6% showed supra - levator extension. MRI was able to correctly grade the fistulous tract in 30 of these 32 patients , giving an accuracy of 94%. MRI was found to b e extremely useful in the pre - operative assessment of perianal fistulae. It helps in correctly classifying the fistulae and to detect hidden or deep seated tracts or abscesses which would have been otherwise missed. Thus , it is useful in selecting the most appropriate surgical procedure , thereby reducing the chances of recurrence and to avoid complications such as fecal incontinence from occurring.

  17. Novalis Stereotactic Radiosurgery for Spinal Dural Arteriovenous Fistula

    Science.gov (United States)

    Sung, Kyoung-Su; Song, Young-Jin

    2016-01-01

    The spinal dural arteriovenous fistula (SDAVF) is rare, presenting with progressive, insidious symptoms, and inducing spinal cord ischemia and myelopathy, resulting in severe neurological deficits. If physicians have accurate and enough information about vascular anatomy and hemodynamics, they achieve the good results though the surgery or endovascular embolization. However, when selective spinal angiography is unsuccessful due to neurological deficits, surgery and endovascular embolization might be failed because of inadequate information. We describe a patient with a history of vasospasm during spinal angiography, who was successfully treated by spinal stereotactic radiosurgery using Novalis system. PMID:27446527

  18. Internal anal sphincter: an anatomic study.

    Science.gov (United States)

    Uz, A; Elhan, A; Ersoy, M; Tekdemir, I

    2004-01-01

    The anatomy of the internal anal sphincter and surrounding structures was investigated in 24 cadavers using a surgical microscope (6-25 x magnification). An understanding of the anatomy of the internal anal sphincter is helpful in avoiding complications during surgical procedures in the anorectal region. The external anal sphincter was composed of three ellipsoid rings of skeletal muscle (subcutaneous, superficial, and deep) that encircle the anal canal; in contrast, we found that the internal anal sphincter was composed of flat rings of smooth muscle bundles stacked one on top of the other, like the slats of a Venetian blind. In each anal canal, the average number of ring-like slats observed was 26.33 +/- 2.93 (range = 20-30) and each was covered by its own fascia. The smooth muscle fibers and fascia coalesced at three equidistant points around the anal canal to form three columns that extended distally into the lumen and differed in form from the other anal columns. When viewed from an anterior position, the columns were located anteriorly at the observer's right (5 o'clock position), posteriorly at the right (1 o'clock position), and laterally at the left (9 o'clock position). This heretofore unreported anatomy of the internal anal sphincter may play an important role in closing off the lumen of the anal canal and maintaining bowel continence. PMID:14695582

  19. Endovascular Management of Acute Bleeding Arterioenteric Fistulas

    International Nuclear Information System (INIS)

    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

  20. German S3-Guideline: Rectovaginal fistula [Deutsche S3-Leitlinie: Rektovaginale Fistel

    Directory of Open Access Journals (Sweden)

    Ommer, Andreas

    2012-10-01

    Full Text Available [english] 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.[german] Hintergrund: Rektovaginale Fisteln stellen eine seltene Erkrankung dar. Die Mehrzahl der rektovaginalen Fisteln ist traumatischer Genese. Die wichtigsten

  1. Modified prosthesis for the treatment of malignant esophagotracheal fistula

    International Nuclear Information System (INIS)

    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

  2. Imaging diagnosis of dural and direct cavernous carotid fistulae

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Daniela dos; Monsignore, Lucas Moretti; Nakiri, Guilherme Seizem; Cruz, Antonio Augusto Velasco e; Colli, Benedicto Oscar; Abud, Daniel Giansante, E-mail: danisantos2404@gmail.com [Universidade de Sao Paulo (HCFMRP/USP), Ribeirao Preto, SP (Brazil). Faculdade de Medicina. Hospital das Clinicas

    2014-07-15

    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. (author)

  3. The pattern of non-obstetric fistula: A Cameroonian experience

    Directory of Open Access Journals (Sweden)

    Pierre-Marie Tebeu

    2014-09-01

    Conclusion: UGF fistula is the main type of NOGF in Cameroonian context, with hysterectomy being the leading cause. Proper knowledge on NOGF will enable better strategies to fight against genital fistula.

  4. COMPARATIVE STUDY OF FISTULECTOMY BY CORING TECHNIQUE IN FISTULA IN ANO, USING RADIOFREQUENCY CAUTERY AND MONOPOLAR CAUTERY

    Directory of Open Access Journals (Sweden)

    Madhura M

    2015-12-01

    Full Text Available Fistula in ano is common condition in perineal region. Anorectal fistulas are divided into four distinct types according to the Parks’ classification: intersphincteric, transsphincteric, suprasphincteric, and extrasphincteric.1 The ultimate goal of fistula surgery is to eradicate it without disturbing or disturbing minimally the anal sphincter mechanism. The radiofrequency scalpel is an innovative instrument, which allows cutting and coagulating tissues in an atraumatic manner and which facilitates in accelerating and improving the surgical procedure conversely to the electric scalpel.2 This prospective study which will be conducted in a single centre and in this study we are comparing use of monopolar cautery and radiofrequency cautery units for the patients with fistula in ano operated during the period of February 2012 to February 2015. All fistulas will be treated by fistulectomy using coring technique. Results will be analyzed on following points like intraoperative bleeding, clearance of visual field, intra- and post-operative odema, and time required for every procedure, recurrence. AIMS AND OBJECTIVES OF STUDY 1. To compare intraoperative bleeding during surgery using both the units (cautery/RF cautery during surgery. 2. To assess clearance of field of vision intraoperatively. 3. To see for intraoperative and post-operative edema. 4. To assess time required for the procedure. 5. Final results in terms of recurrence. CONCLUSION Radiofrequency ablation is better method for fistulectomy compared to monopolar cautery in terms of intraoperative blood loss, post-operative pain, oedema, and healing period. But if procedure is better taken care of recurrence is avoidable. Operative time required for monopolar cautery exceeds radiofrequency cautery.

  5. Seeded Amplification of Chronic Wasting Disease Prions in Nasal Brushings and Recto-anal Mucosa-Associated Lymphoid Tissues from Elk by Real-Time Quaking-Induced Conversion.

    Science.gov (United States)

    Haley, Nicholas J; Siepker, Chris; Hoon-Hanks, Laura L; Mitchell, Gordon; Walter, W David; Manca, Matteo; Monello, Ryan J; Powers, Jenny G; Wild, Margaret A; Hoover, Edward A; Caughey, Byron; Richt, Jürgen A

    2016-04-01

    Chronic wasting disease (CWD), a transmissible spongiform encephalopathy of cervids, was first documented nearly 50 years ago in Colorado and Wyoming and has since been detected across North America and the Republic of Korea. The expansion of this disease makes the development of sensitive diagnostic assays and antemortem sampling techniques crucial for the mitigation of its spread; this is especially true in cases of relocation/reintroduction or prevalence studies of large or protected herds, where depopulation may be contraindicated. This study evaluated the sensitivity of the real-time quaking-induced conversion (RT-QuIC) assay of recto-anal mucosa-associated lymphoid tissue (RAMALT) biopsy specimens and nasal brushings collected antemortem. These findings were compared to results of immunohistochemistry (IHC) analysis of ante- and postmortem samples. RAMALT samples were collected from populations of farmed and free-ranging Rocky Mountain elk (Cervus elaphus nelsoni;n= 323), and nasal brush samples were collected from a subpopulation of these animals (n= 205). We hypothesized that the sensitivity of RT-QuIC would be comparable to that of IHC analysis of RAMALT and would correspond to that of IHC analysis of postmortem tissues. We found RAMALT sensitivity (77.3%) to be highly correlative between RT-QuIC and IHC analysis. Sensitivity was lower when testing nasal brushings (34%), though both RAMALT and nasal brush test sensitivities were dependent on both thePRNPgenotype and disease progression determined by the obex score. These data suggest that RT-QuIC, like IHC analysis, is a relatively sensitive assay for detection of CWD prions in RAMALT biopsy specimens and, with further investigation, has potential for large-scale and rapid automated testing of antemortem samples for CWD. PMID:26888899

  6. Elements of an anal dysplasia screening program.

    Science.gov (United States)

    Jay, Naomi

    2011-01-01

    The incidence of anal cancer in HIV-infected men who have sex with men (MSM) is highly elevated compared to the general population, as is the incidence of its precursor lesion, high-grade anal intraepithelial neoplasia (HGAIN). MSM in general and other immunocompromised populations are also at higher risk. Treatment of HGAIN may prevent development of cancer, similar to the decrease in cervical cancers that has occurred since the advent of cervical cancer screening programs in women. Cervical cancer screening tools have been adapted and validated for screening, diagnosis, and treatment of anal HGAIN. Anal cancer screening programs have now been available for more than a decade, although they are not yet standards of care. Incorporating screening procedures into practice depends on the available resources in a particular community. This article discusses the procedures for anal cancer screening including cytology, digital anal rectal examinations, high-resolution anoscopy, and biopsy. PMID:22035526

  7. Changes in aetiological determinants of urinary fistula

    Institute of Scientific and Technical Information of China (English)

    Prosper E. Gharoro; Chukwunwendu A. Okonkwo

    2009-01-01

    Objective: Objective: To investigate the localization and aetiological factors associated with urinary fistulae at the University Teaching Hospital in Benin-City, Nigeria. Methods: Records on 96 patients treated by the authors at the gynaecological ward of the University of Benin Teaching Hospital, Benin-City, Nigeria between January 1997 and December 2006 were analyzed. Information extracted and analyzed included data on socio-biological, demographic, and obstetric event of the antecedent pregnancy. Results: The average age of patients with vesico-vaginal fistula(VVF) was 34 years with a mean parity of 3. The various mean values for patients' height, weight and body mass index (BMI) were 1.58m, 58.29kg and 24.13 respectively. The majority (92.7%) of fistulas are obstetric in origin. While 5.21% were due to total abdominal hysterectomy and 2.08% due to post irradiation for advanced gynecological malignancy. 53(55.21%) patients had obstetric operative interventions (Forceps or vacuum extraction, and or caesarean section). Caesarean section contributed 23.96% to the total figure. Juxta-cervical fistula was the most frequent, next mid vagina and followed by vesico-uterine (32. 98%, 24.4% and 19.15% respectively).Conclusion: Obstetric surgical intervention by care providers is a major cause of VVF formation with particular reference to Caesarean section. Vesico-uterine fistulas are on the increase.

  8. Effects of arteriovenous fistulas on cardiac oxygen supply and demand

    NARCIS (Netherlands)

    Bos, W.J.W.; Zietse, R.; Wesseling, K.H.; Westerhof, N.

    1999-01-01

    Background. Arteriovenous (AV) fistulas used for hemodialysis access may affect cardiac load by increasing the preload while decreasing the afterload. In dogs, AV fistulas have also been shown to affect coronary perfusion negatively. We investigated the net effect of AV fistulas on cardiac oxygen su

  9. Formation of a vesicovaginal fistula in a pig model

    DEFF Research Database (Denmark)

    Lindberg, Jennifer; Rickardsson, Emilie; Andersen, Margrethe;

    2015-01-01

    the bladder and the vagina was made, and the mucosa between them was sutured together with absorbable sutures. A durometer ureteral stent was introduced into the fistula, secured with sutures to the bladder wall, allowing for the formation of a persistent fistula tract. Six weeks postoperatively cysto...... be an effective and cheap way to create a fistula between the bladder and vagina....

  10. Oral and Anal vaccination against enteric red mouth disease protection against yersiniosis

    DEFF Research Database (Denmark)

    Neumann, Lukas; Villumsen, Kasper Rømer; Kragelund Strøm, Helene;

    dose of ERM bacterin fully protected rainbow trout when they are vaccinated anally. Oral vaccination can also induce full protection but the dose of the bacterin has to be 100 times higher than if the fish was to be vaccinated anally. This indicates that much of the oral feed bacteria is digested......The effect of oral vaccines against bacterial fish diseases has been a topic for debate in many years. Recently both M-cells and dendritic cells have been found in fish and it is therefore likely that antigens can be taken up from the intestine and induce immunity in orally and anally vaccinated...... fish. The objective for this project is to investigate whether oral and anal vaccination of rainbow trout against Yersinia ruckeri O1 (biotype 1) causing Enteric Red Mouth disease (ERM) can protect rainbow trout against a subsequent experimental bath challenge.The rainbow trout were given oral...

  11. Transarterial detachable coil embolization combined with ipsilateral intermittent carotid oppression for traumatic carotid-cavernous fistula with small fistula

    Institute of Scientific and Technical Information of China (English)

    Qing Huang; Hongbing Zhang; Gang Wang; Jun Yang; Yanlong Hu; Jianxin Liu

    2015-01-01

    One case of traumatic carotid-cavernous fistula (TCCF) with small fistula treated by transarterial detachable coil embolization was reported.The intermittent ipsilateral carotid compression was used to identify the final blocking of the residual fistula.The follow-up digital subtraction angiography showed that the TCCF was cured finally, From this case, we conclude that this method may be an effective way to treat TCCF with small fistula.

  12. Pneumobilia,chronic diarrhea,vitamin K malabsorption:A pathognomonic triad for cholecystocolonic fistulas

    Institute of Scientific and Technical Information of China (English)

    Savvoula Savvidou; John Goulis; Alexandra Gantzarou; George Ilonidis

    2009-01-01

    Cholecystocolonic fistula (CF) is an uncommon type of internal biliary-enteric fistulas,which comprise rare complications of cholelithiasis and acute cholecystitis,with a prevalence of about 2% of all biliary tree diseases.We report a case of a spontaneous CF in a 75-year-old diabetic male admitted to hospital for the investigation of chronic watery diarrhea and weight loss.Massive pneumobilia demonstrated on abdominal ultrasound and computerized tomography,along with chronic,bile acid-induced diarrhea and a prolonged prothrombin time due to vitamin K malabsorption,led to the clinical suspicion of the fistula.Despite further investigation with barium enema and magnetic resonance cholangio-pancreatography,diagnosis of the fistulous tract between the gallbladder and the hepatic flexure of the colon could not be established preoperatively.Open cholecystectomy with fistula resection and exploration of the common bile duct was the preferred treatment of choice,resulting in an excellent postoperative clinical course.The incidence of biliary-enteric fistulas is expected to increase due to the parallel increase of iatrogenic interventions to the biliary tree with the use of endoscopic retrograde cholangio-pancreatography and the increased rate of cholecystectomies performed.Taking into account that advanced imaging techniques fail to demonstrate the fistulas tract in half of the cases,and that CFs usually present with non-specific symptoms,our report could assist physicians to keep a high index of clinical suspicion for an early and valid diagnosis of a CF.

  13. Vesicovaginal Fistula-A-5 Year Review

    Directory of Open Access Journals (Sweden)

    Vineet Kaur

    2002-01-01

    Full Text Available A rctrospective analysis of 25 patients who underwent surgery for vesicovaginal fistula is herebyreported. The mean age ofpatients was 38.48 ± 10.72 years. Gynaecological surgery was the leadingfactor in etiology in 60% cases followed by obstetrical trauma in 32% and road traffic accident in8%. The primary presenting complaint was leaking of urine per vagina and the mean duration ofsymptoms was 41.81 months ± 9.90. Fistulas due to gynaecological surgical trauma were seen onthe vault. while anterior vaginal wall was involved in obstetrical trauma. 84% of patients had singlefistula, in remaining 16% two to three fistulas were demonstrated. In 20 patients. transvaginal repairwas done, remaining 5 patients underwent repair via abdominal route. Success rate of 80% wasreported in Ollr series.

  14. Successful tubes treatment of esophageal fistula

    Institute of Scientific and Technical Information of China (English)

    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.

  15. Endovascular management of acute bleeding arterioenteric fistulas

    DEFF Research Database (Denmark)

    Leonhardt, H.; Mellander, S.; Snygg, J.;

    2008-01-01

    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....... 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...... 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...

  16. Eyelid liquoric fistula secondary to orbital meningocele

    Directory of Open Access Journals (Sweden)

    Renato Antunes Schiave Germano

    2015-02-01

    Full Text Available Liquoric fistula (LF is defined as the communication of the subarachnoid space with the external environment, which main complication is the development of infection in the central nervous system. We reported the case of a patient with non-traumatic eyelid liquoric fistula secondary to orbital meningocele (congenital lesion, which main clinical manifestation was unilateral eyelid edema. Her symptoms and clinical signs appeared in adulthood, which is uncommon. The patient received surgical treatment, with complete resolution of the eyelid swelling. In conclusion, eyelid cerebrospinal fluid (CSF fistula is a rare condition but with great potential deleterious to the patient. It should be considered in the differential diagnosis of unilateral eyelid edema, and surgical treatment is almost always mandatory.

  17. Eguchipsammia fistula Microsatellite Development and Population Analysis

    KAUST Repository

    Mughal, Mehreen

    2012-12-01

    Deep water corals are an understudied yet biologically important and fragile ecosystem under threat from recent increasing temperatures and high carbon dioxide emissions. Using 454 sequencing, we develop 14 new microsatellite markers for the deep water coral Eguchipsammia fistula, collected from the Red Sea but found in deep water coral ecosystems globally. We tested these microsatellite primers on 26 samples of this coral collected from a single population. Results show that these corals are highly clonal within this population stemming from a high level of asexual reproduction. Mitochondrial studies back up microsatellite findings of high levels of genetic similarity. CO1, ND1 and ATP6 mitochondrial sequences of E. fistula and 11 other coral species were used to build phylogenetic trees which grouped E. fistula with shallow water coral Porites rather than deep sea L. Petusa.

  18. Benign Duodenocolic Fistula: a Case Report

    Directory of Open Access Journals (Sweden)

    Marzieh Soheili

    2015-10-01

    Full Text Available Benign duodenocolic fistula (DCF, known as a fistula between the duodenum and colon with orwithout cecum of nonmalignant origin, is an unusual complication of different gastrointestinal diseases. Thepresent paper records a case in which the patient presented with chronic diarrhea, abdominal pain, weight lossas well as having a history of gastric ulcer. Most frequently the condition presents with signs ofmalabsorption such as weight loss and diarrhea, but other symptoms include nausea, vomiting (sometimeswith fecal, and abdominal pain. Gastrointestinal inflammatory conditions are the usual causes. The mostcommon ones are perforated duodenal ulcer and Crohn’s disease. Barium enemas are usually diagnostic.Treatment consists of excising the fistula and repairing the duodenal and colonic defects. Closure of thefistula provides quick relief.

  19. Aortocaval Fistula in a Behcet's Disease Patient

    Directory of Open Access Journals (Sweden)

    Yusuf Ata

    2009-01-01

    Full Text Available Behcet's disease (BD is a chronic, recurrent, systemic disease that is characterized by oral and genital ulcers and oculocutaneous inflammatory lesions. Cardiovascular involvement especially large artery involvement is a serious and vital complication of BD. Pseudoaneurysms in the major arteries may be the cause of sudden death in BD. In our case a pulsatile abdominal mass was determined to be an aortic pseudoaneurysm associated with BD and an aortocaval fistula. Here we report this case and a short review of literature because this is the first reported aortocaval fistula in a BD patient in English literature.

  20. CAROTID CAVERNOUS FISTULA: A RARE CASE REPORT

    Directory of Open Access Journals (Sweden)

    Satish Prasad

    2015-01-01

    Full Text Available Carotico - cavernous fistula represent abnormal communication between the carotid circulation and the cavernous sinus. They can be classified as direct or indirect which are separate conditions with different aetiologies. Direct Carotico - cavernous fistulas ( CCFs are often secondary to trauma, and as such the demographics reflect the distribution of head trauma, most commonly seen in the young male patients. Presentation is acute and symptoms develop rapidly. In contrast, indirect CCFs have a predilection for the postmenopausal female patient a nd the onset of symptoms is often insiduous. Other conditions that predispose to increased risk include . Ehlers - Danlos syndrome . Fibromuscular dysplasia .

  1. Laparoscopic repair for vesicouterine fistulae

    Directory of Open Access Journals (Sweden)

    Rafael A. Maioli

    2015-10-01

    Full Text Available ABSTRACT Objective: The purpose of this video is to present the laparoscopic repair of a VUF in a 42-year-old woman, with gross hematuria, in the immediate postoperative phase following a cesarean delivery. The obstetric team implemented conservative management, including Foley catheter insertion, for 2 weeks. She subsequently developed intermittent hematuria and cystitis. The urology team was consulted 15 days after cesarean delivery. Cystoscopy indicated an ulcerated lesion in the bladder dome of approximately 1.0cm in size. Hysterosalpingography and a pelvic computed tomography scan indicated a fistula. Materials and Methods: Laparoscopic repair was performed 30 days after the cesarean delivery. The patient was placed in the lithotomy position while also in an extreme Trendelenburg position. Pneumoperitoneum was established using a Veress needle in the midline infra-umbilical region, and a primary 11-mm port was inserted. Another 11-mm port was inserted exactly between the left superior iliac spine and the umbilicus. Two other 5-mm ports were established under laparoscopic guidance in the iliac fossa on both sides. The omental adhesions in the pelvis were carefully released and the peritoneum between the bladder and uterus was incised via cautery. Limited cystotomy was performed, and the specific sites of the fistula and the ureteral meatus were identified; thereafter, the posterior bladder wall was adequately mobilized away from the uterus. The uterine rent was then closed using single 3/0Vicryl sutures and two-layer watertight closure of the urinary bladder was achieved by using 3/0Vicryl sutures. An omental flap was mobilized and inserted between the uterus and the urinary bladder, and was fixed using two 3/0Vicryl sutures, followed by tube drain insertion. Results: The operative time was 140 min, whereas the blood loss was 100ml. The patient was discharged 3 days after surgery, and the catheter was removed 12 days after surgery

  2. ANTIHYPERGLYCEMIC AND ANALGESIC ACTIVITIES OF ETHANOLIC EXTRACT OF CASSIA FISTULA (L.) STEM BARK

    OpenAIRE

    M. Ashraf Ali et al.

    2012-01-01

    The present study was designed to evaluate antihyperglycemic and analgesic effects of ethanolic extract of Cassia fistula (CF) stem barks in rats and mice, respectively. The analgesic effect of extract was evaluated by acetic acid induced writhing test method while antihyperglycemic effect was investigated by oral glucose tolerance test (OGTT) in normal and alloxan induced diabetic rats. Diclofenac (10 mg/kg, i. p.) and metformin (150 mg/kg, p. o.) were used as reference drugs for comparison....

  3. Secondary Iliac-Enteric Fistula to the Sigmoid Colon Complicated with Entero-Grafto-Cutaneous Fistula

    Directory of Open Access Journals (Sweden)

    Gábor Bognár

    2008-04-01

    Full Text Available We report the case of a 67-year-old man who was admitted to our department with acute rectal bleeding. The patient had had previous aortoiliac surgery with the utilization of an aortobifemoral vascular prosthesis. Diagnosis of aortoenteric fistula was made between the distal suture line of the right graft leg and the sigmoid colon. This fistula had an enterocutaneous component. After exploratory laparotomy, primary resection of the sigmoid colon, exstirpation of the enterocutaneous fistula, excision of the right graft leg and extraanatomical crossover bypass were successfully performed. This study reports a rare type of aorto/ilac-enteric fistula to the left colon complicated with an entero-grafto-cutaneous component and describes an unusual and successful surgical treatment method.

  4. Viscoelastic assessment of anal canal function using acoustic reflectometry

    DEFF Research Database (Denmark)

    Mitchell, Peter J; Klarskov, Niels; Telford, Karen J;

    2012-01-01

    Anal acoustic reflectometry is a new reproducible technique that allows a viscoelastic assessment of anal canal function. Five new variables reflecting anal canal function are measured: the opening and closing pressure, opening and closing elastance, and hysteresis.......Anal acoustic reflectometry is a new reproducible technique that allows a viscoelastic assessment of anal canal function. Five new variables reflecting anal canal function are measured: the opening and closing pressure, opening and closing elastance, and hysteresis....

  5. Locality-dependent descending reflex motor activity in the anal canal-cholinergic and nitrergic contributions in the rat model

    Institute of Scientific and Technical Information of China (English)

    Radomir RADOMIROV; Christina IVANCHEVA; Dimitar ITZEV; Polina PETKOVA-KIROVA

    2009-01-01

    Aim: Since the distal part of the intestine is targeted by a wide range of pathogens, the motility of the recto-anal region has been the object of many experimental and clinical observations. In this study, we investigated descending motor responses in the anal canal as a measure of the activation of autonomic reflex pathways underlying evacuatory recto-anal activity. Methods: The partitioned organ bath method was used to register motor responses of the anal canal as induced by balloon distension of the rectum in isolated rat recto-anal preparations. Results: Distension-induced descending responses of the anal canal comprised contractions (with distension at a distance of 15 mm), initial contractions and secondary relaxations (at 10 mm) and short contractions followed by deep relaxations (at 3-5 mm). Decreas-ing the distance between the distension stimulus and the anal canal resulted in a decreased contraction response and increased relaxation. Tetrodotoxin (0.1 μmol/L) inhibited these responses. Atropine (0.3 μmol/L) decreased contraction and did not change the relaxation response. N~G-nitro-L-arginine (0.5 mmol/L) enhanced contraction in both the absence and presence of atropine. L-arginine (0.5 mmol/L) inhibited contraction and extended relaxation in atropine-pretreated preparations. The actions of N~G-nitro-L-arginine and L-arginine were more pronounced in the aboral direction. ChAT-positive nerve fibers were observed in myenteric ganglia of the rectum and the anal canal. The density of NADPH-diaphorase-positive neurons was higher in the anal canal region. Conclusion: Our results suggest that locality-dependent activation of the descending reflex neuromuscular communications underlie evacuatory activity in the recto-anal region. This activation response involves long excitatory cholinergic and non-cholinergic pathways along the rectum and short inhibitory nitrergic pathways located predominantly in the anal canal region.

  6. Nocturnal faecal soiling and anal masturbation.

    OpenAIRE

    A. F. Clark; Tayler, P J; Bhate, S R

    1990-01-01

    Two cases of late onset faecal soiling as a result of anal masturbation in children who were neither mentally handicapped nor psychotic were studied. The role of soiling in aiding the young person and his family to avoid separating and maturing is highlighted. We suggest that the association of anal masturbation and resistant nocturnal soiling may be unrecognised.

  7. Why do we have to review our experience in managing cases with idiopathic fistula-in-ano regularly?

    Institute of Scientific and Technical Information of China (English)

    Claudio Fucini; Iacopo Giani

    2011-01-01

    "Why do we have to review our experience in managing idiopathic fistula-in-ano regularly?" In order to answer this apparently simple question, we reviewed our clinical and surgical cases and most important relevant literature to find a rational and scientific answer. It would appear that whatever method you adopt in fistula management, there is a price to pay regarding either rate of recurrence (higher with conservative methods) or impairment of continence (higher with traditional surgery). Since, at the moment, reliable data to identify a treatment as a gold standard in the management of anal fistulas are lacking, the correct approach to this condition must consider all the anatomic and clinicopathological aspects of the disease; this knowl-edge joined to an eclectic attitude of the surgeon, who should be familiar with different types of treatment, is the only guarantee for a satisfactory treatment. As a conclu-sion, it is worthwhile to remember that adequate initial treatment significantly reduces recurrence, which, when it occurs, is usually due to failure to recognise the tract and primary opening at the initial operation.

  8. Synchronous rectal adenocarcinoma and anal canal adenocarcinoma

    Institute of Scientific and Technical Information of China (English)

    GU Jin; LI Jiyou; YAO Yunfeng; LU Aiping; WANG Hongyi

    2007-01-01

    It is difficult to distinguish a tectal carcinoma with anal metastases from coexistent synchronous anorectal carcinomas.The therapeutic strategy for rectal and anal carcinoma is so different that it should be clearly identified.Here,we report on the case of a 63-year-old man who presented with an upper-third rectal adenocarcinoma.Five months after resection,he developed an adenocarcinoma in the anal canal.The histological slides of both tumors were reviewed and immunohistochemical studies for cytokeratins(CKs)7 and 20 were performed.The index tumor demonstrated CK 7-/CK 20+and the second showed CK7+/CK20+.For this reason,we believe the present case had synchronous adenocarcinomas arising from anal canal and the rectum separately.It is very important to difierentiate the anorectal lesions pathologically because of the impact on the therapeutic options available,especially for the lesion arising in the anal canal.

  9. Coronary Arteriovenous Fistula Causing Hydrops Fetalis

    Directory of Open Access Journals (Sweden)

    Nilüfer Çetiner

    2014-01-01

    Full Text Available Fetal heart failure and hydrops fetalis may occur due to systemic arteriovenous fistula because of increased cardiac output. Arteriovenous fistula of the central nervous system, liver, bone or vascular tumors such as sacrococcygeal teratoma were previously reported to be causes of intrauterine heart failure. However, coronary arteriovenous fistula was not reported as a cause of fetal heart failure previously. It is a rare pathology comprising 0.2–0.4% of all congenital heart diseases even during postnatal life. Some may remain asymptomatic for many years and diagnosed by auscultation of a continuous murmur during a routine examination, while a larger fistulous coronary artery opening to a low pressure cardiac chamber may cause ischemia of the affected myocardial region due to steal phenomenon and may present with cardiomyopathy or congestive heart failure during childhood. We herein report a neonate with coronary arteriovenous fistula between the left main coronary artery and the right ventricular apex, who presented with hydrops fetalis during the third trimester of pregnancy.

  10. Scimitar syndrome with pulmonary arteriovenous fistulas.

    Science.gov (United States)

    Le Rochais, J P; Icard, P; Davani, S; Abouz, D; Evrard, C

    1999-10-01

    Right abnormal pulmonary venous return into the inferior vena cava associated with abnormal fissure, dextrocardia, and systemic arterial supply of a variable degree, are the characteristics of the scimitar syndrome. We report on a patient in whom this rare syndrome was associated with pulmonary arteriovenous fistulas within the involved lung.

  11. Congenital H-type anovestibuler fistula

    Institute of Scientific and Technical Information of China (English)

    Mesut Yazlcl; Barlas Etensel; Harun Gürsoy; Sezen Ozklsaclk

    2003-01-01

    The congenital H-type fistula between the anorectum and genital tract besides a normal anus is a rare entity in the spectrum of anorectal anomalies. We described a girl with an anovestibuler H-type fistula and left vulvar abscess. A 40-day-old girl presented symptoms after her parents noted the presence of stool at the vestibulum. On the physical examination, anus was in normal location and size, and had normal sphincter tone. A vestibuler opening was seen in the midline just below of the hymen. A fistulous communication was found between the vestibuler opening and the anus, just above the dentate line. There was a vulvar abscess which had a left lateral vulvar drainage opening 15 mm left lateral to the perineum. After the management of local inflammation and abscess, the patient was operated for primary repair of the fistula. A protective colostomy wasn′t performed prior the operation. A profuse diarrhea started after 5 hours of postoperation. After the diarrhea, a recurrent fistula was occurred on the second postoperative day. A divided sigmoid colostomy was performed. 2 months later, and anterior sagital anorectoplasty was reconstructed and colostomy was closed 1 month later. Various surgical techniques with or without protective colostomy have been described for double termination repair. But there is no consensus regarding surgical management of double termination.

  12. CT demonstration of an aortoesophageal fistula.

    Science.gov (United States)

    Longo, J M; Lopez-Rasines, G; Ortega, E; Pagola, M A

    1987-01-01

    A case of aortoesophageal fistula (AEF) is reported in a patient with esophageal bleeding resulting from ingestion of a foreign body. CT showed a saccular aneurysm in close proximity to the esophageal lumen at the level of the bleeding site. AEF has not previously been described on CT. PMID:3107831

  13. Endovascular treatment of hemodialysis arteriovenous fistulas

    DEFF Research Database (Denmark)

    Heerwagen, Søren T; Hansen, Marc A; Schroeder, Torben V;

    2012-01-01

    Purpose: The purpose of this study was to investigate if the immediate hemodynamic outcome of an endovascular intervention on a dysfunctional hemodialysis arteriovenous fistula is a prognostic factor for primary patency. Methods: This was a prospective observational study including 61 consecutive...

  14. Anal intraepithelial neoplasia: review and recommendations for screening and management.

    Science.gov (United States)

    Smyczek, Petra; Singh, Ameeta E; Romanowski, Barbara

    2013-11-01

    Anal cancer is a rare malignancy of the distal gastrointestinal tract, often associated with human papillomavirus, the most common sexually transmitted infection worldwide. Currently available screening methods for anal intraepithelial neoplasia, a precursor for anal cancer, combine anal Papanicolaou cytology and high resolution anoscopy with biopsy of suspicious lesions. Significant barriers to establishing anal cancer screening programmes include the small number of healthcare professionals performing high resolution anoscopy and the lack of data showing that anal cancer screening can reduce morbidity and mortality related to anal carcinoma. Despite several controversies surrounding anal cancer screening, the rising incidence of this disease in some groups supports routine screening programmes in high-risk populations, especially in HIV-positive men who have sex with men. This review outlines the epidemiology of anal intraepithelial neoplasia and anal cancer and summarizes issues related to the introduction of anal cancer screening programmes. PMID:23970583

  15. Arteriovenous fistula: An evidence based practice in nursing care

    Directory of Open Access Journals (Sweden)

    Evangelia Prevyzi

    2013-01-01

    Full Text Available The arteriovenous fistula (AVF is the most frequent form of vascular access for patients undergoing haemodialysis because it ensures good quality of dialysis and reduce haemodialysis mortality. For this reason, the nephrology nurse plays an important role in the appropriate care of fistula with a view to promoting the longevity and prevention of complications. Purpose: The purpose of this review was to investigate the role of Nephrology nurse in the appropriate care of fistula, promoting longevity and reducing complications, based on scientific data and international guidelines. Material-Method: The methodology followed in this review relied on literatures reviews and investigative studies, which were carried out during the period 2000-2012 and international (Medline, PubMed, Cinahl and Greek databases (Iatrotek on the care and management of fistula in people undergoing chronic haemodialysis. Key-words were used: Arteriovenous fistula, cannulation techniques fistula, guidelines, vascular access, role of nurse. Results: The arteriovenous fistula (AVF is the life line for patients undergoing haemodialysis. For this reason, the appropriate care of fistula and its maintenance in a good condition plays an important role for patient΄s life. Conclusions: Nephrology nurse has a major role in the proper management of the fistula and the education of the patient. Additionally, there is a need for cooperation between all the members of the multidisciplinary team, which includes dialysis nurse, nefrologist, access surgeon, and radiologist, for the broader assessment of fistula and the prevention and timely treatment of any complications.

  16. Endovascular therapy of arteriovenous fistulae with electrolytically detachable coils

    Energy Technology Data Exchange (ETDEWEB)

    Jansen, O.; Doerfler, A.; Forsting, M.; Hartmann, M.; Kummer, R. von; Tronnier, V.; Sartor, K. [Dept. of Neuroradiology, University of Heidelberg Medical School (Germany)

    1999-12-01

    We report our experience in using Guglielmi electrolytically detachable coils (GDC) alone or in combination with other materials in the treatment of intracranial or cervical high-flow fistulae. We treated 14 patients with arteriovenous fistulae on brain-supplying vessels - three involving the external carotid or the vertebral artery, five the cavernous sinus and six the dural sinuses - by endovascular occlusion using electrolytically detachable platinum coils. The fistula was caused by trauma in six cases. In one case Ehlers-Danlos syndrome was the underlying disease, and in the remaining seven cases no aetiology could be found. Fistulae of the external carotid and vertebral arteries and caroticocavernous fistulae were reached via the transarterial route, while in all dural fistulae a combined transarterial-transvenous approach was chosen. All fistulae were treated using electrolytically detachable coils. While small fistulae could be occluded with electrolytically detachable coils alone, large fistulae were treated by using coils to build a stable basket for other types of coil or balloons. In 11 of the 14 patients, endovascular treatment resulted in complete occlusion of the fistula; in the remaining three occlusion was subtotal. Symptoms and signs were completely abolished by this treatment in 12 patients and reduced in 2. On clinical and neuroradiological follow-up (mean 16 months) no reappearance of symptoms was recorded. (orig.)

  17. Malignant transformation of perianal and enterocutaneous fistulas is rare: results of 17 years of follow-up from The Netherlands

    NARCIS (Netherlands)

    J.E. Baars; E.J. Kuipers; G. Dijkstra; D.W. Hommes; D.J. de Jong; P.C.F. Stokkers; B. Oldenburg; M. Pierik; P.J. Wahab; A.A. van Bodegraven; C.J. van der Woude

    2011-01-01

    Objective. Malignant transformation of fistulas has been observed, particularly in perianal fistulas in Crohn's disease (CD) patients. The prevalence of adenocarcinoma in enterocutaneous fistulas and non-CD-related fistulas, however, is unknown. We investigated adenocarcinoma originating from perian

  18. Malignant transformation of perianal and enterocutaneous fistulas is rare : results of 17 years of follow-up from The Netherlands

    NARCIS (Netherlands)

    Baars, Judith E.; Kuipers, Ernst J.; Dijkstra, Gerard; Hommes, Daniel W.; de Jong, Dirk J.; Stokkers, Pieter C. F.; Oldenburg, Bas; Pierik, Marieke; Wahab, Peter J.; van Bodegraven, Adriaan A.; van der Woude, Christien J.

    2011-01-01

    Objective. Malignant transformation of fistulas has been observed, particularly in perianal fistulas in Crohn's disease (CD) patients. The prevalence of adenocarcinoma in enterocutaneous fistulas and non-CD-related fistulas, however, is unknown. We investigated adenocarcinoma originating from perian

  19. Malignant transformation of perianal and enterocutaneous fistulas is rare: results of 17 years of follow-up from The Netherlands

    NARCIS (Netherlands)

    Baars, J.E.; Kuipers, E.J.; Dijkstra, G.; Hommes, D.W.; Jong, D.J. de; Stokkers, P.C.; Oldenburg, B.; Pierik, M.; Wahab, P.J.; Bodegraven, A.A. van; Woude, C.J. van der

    2011-01-01

    OBJECTIVE: Malignant transformation of fistulas has been observed, particularly in perianal fistulas in Crohn's disease (CD) patients. The prevalence of adenocarcinoma in enterocutaneous fistulas and non-CD-related fistulas, however, is unknown. We investigated adenocarcinoma originating from perian

  20. Esophageal atresia and anal atresia in a newborn with heterotaxia combined with other congenital defects.

    Science.gov (United States)

    Smigiel, Robert; Misiak, Blazej; Golebiowski, Waldemar; Lebioda, Arleta; Dorobisz, Urszula; Zielinska, Marzena; Patkowski, Dariusz

    2012-03-01

    Heterotaxia (HTX) is a heterogeneous group of laterality defects characterized by abnormal discordance of asymmetric thoracic and abdominal organs. Esophageal anomalies occur rarely in HTX cases although additional defects associated with esophageal atresia are common. We report on a rare case of a neonate with HTX and multiple congenital malformations as well as specific facial dysmorphism, corresponding only to a few cases described in literature. Clinical examination of the proband revealed esophageal atresia with distal tracheoesophageal fistula, anal atresia, abdominal situs inversus, dextrocardia with complex congenital heart defect and left lung agenesis. A complex genetic analysis revealed no genetic abnormalities. Despite extensive diagnostic procedures, the cause of the laterality sequence disruption remains unclear, indicating its multifactorial etiology. PMID:27625802

  1. Radiologic evaluation of the continent (S-pouch) ileal reservoir with anal anastomosis

    Energy Technology Data Exchange (ETDEWEB)

    Hennild, V.; Kjaergaard, H.; Kuld Hansen, L.

    A radiologic investigation was performed in 26 patients subjected to colectomy, mucosal proctectomy and endorectal ileo-anal anastomosis after the creation of an ileal reservoir. The patients had suffered from ulcerative colitis or familial polyposis. The reservoir and its efferent leg was best demonstrated by contrast enema. The size and position of the reservoir and the efferent leg was demonstrated, and stenoses, abscesses and fistulae could be identified. Examination of the small bowel with a contrast medium showed slight dilatation of the ileum orally to the reservoir in all instances and one patient had a stenosis at the junction of the afferent leg of the reservoir. Erect and supine projections of the abdomen showed gas in the intestine and fluid levels in the reservoir. These radiographic findings should not be confused with ileus or pelvic abscess. Radiology was of great value in disclosing postoperative complications.

  2. Late results of mucosal proctectomy and colo-anal sleeve anastomosis for chronic irradiation rectal injury

    International Nuclear Information System (INIS)

    Ten patients with severe chronic irradiation injury to the rectum were treated by mucosal proctectomy and colo-anal sleeve anastomosis. The indications were: recurrent rectal bleeding (five), stricture (three), fistula (one) and intractable pain (one). Overall follow-up has ranged from 8 to 77 months (mean 40 months). In the present survivors (n=7) the follow-up ranges from 18 to 77 months (mean 52 months). Six patients have been followed up for more than 3 years and four for more than 5 years. There was no operative mortality. Three anastomotic strictures occurred but the protecting stoma could be closed in all but one patient. Continence was acceptable although urgency and frequency of defaecation were troublesome symptoms. The operation is recommended for life-threatening, haemorrhagic chronic irradiation injury to the rectum. (author)

  3. Anal cancer and intraepithelial neoplasia screening: Areview

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    This review focuses on the early diagnosis of anal cancer and its precursor lesions through routine screening. Anumber of risk-stratification strategies as well as screeningtechniques have been suggested, and currently littleconsensus exists among national societies. Much ofthe current clinical rationale for the prevention of analcancer derives from the similar tumor biology of cervicalcancer and the successful use of routine screening toidentify cervical cancer and its precursors early in thedisease process. It is thought that such a strategy ofidentifying early anal intraepithelial neoplasia will reducethe incidence of invasive anal cancer. The low prevalenceof anal cancer in the general population prevents theuse of routine screening. However, routine screeningof selected populations has been shown to be a morepromising strategy. Potential screening modalities includedigital anorectal exam, anal Papanicolaou testing, humanpapilloma virus co-testing, and high-resolution anoscopy.Additional research associating high-grade dysplasiatreatment with anal cancer prevention as well as directcomparisons of screening regimens is necessary todevelop further anal cancer screening recommendations.

  4. Prophylactic HPV vaccination and anal cancer.

    Science.gov (United States)

    Stier, Elizabeth A; Chigurupati, Nagasudha L; Fung, Leslie

    2016-06-01

    The incidence of anal cancer is increasing. High risk populations include HIV-positive men who have sex with men (MSM), HIV-negative MSM, HIV-positive women and heterosexual men and women with a history of cervical cancer. HPV has been detected in over 90% of anal cancers. HPV16 is the most common genotype detected in about 70% of anal cancers. The quadrivalent HPV (qHPV) vaccine has been demonstrated to prevent vaccine associated persistent anal HPV infections as well as anal intraepithelial neoplasia grades 2-3 (AIN2+) in young MSM not previously infected. A retrospective analysis also suggests that qHPV vaccination of older MSM treated for AIN2+ may significantly decrease the risk of recurrence of the AIN2+. The HPV types detected in anal cancer are included in the 9-valent vaccine. Thus, the 9-valent HPV vaccine, when administered to boys and girls prior to the onset of sexual activity, should effectively prevent anal cancer. PMID:26933898

  5. Anal erogeneity: the goose and the rat.

    Science.gov (United States)

    Shengold, L

    1982-01-01

    A case is presented in which the patient's traumatically derived intense anal erogeneity (associated with traumatic anxiety as well as with castration anxiety) inhibited his phallic sensations and potency and also his power to sustain productive thought. His passive cravings were disguised and reacted against in his compulsive-exhibitionistically phallic role of a Don Juan. He described at least two levels of anal feelings: a dangerous but exciting, tolerable or even pleasurable tension associated with the imago of the goose; and an unbearable, terrifying overcharged level embodied in the imago of the rat. (He had read of, and had felt himself identified with, Freud's Rat Man.) Contrasts are presented with François Rabelais' account of the instinctual development and anal training of Gargantua, in which the connotations of the goose lead to a happy anal, phallic and intellectual control. Generalizations are ventured about the crucial attainment of command over the anal sphincter for the taming of 'primal affect'(Fliess). With early psychopathology there is a defensive overcathexis of anal control (and of anal mechanisms and character traits) to try to contain over-stimulation. In contrast true anal mastery contributes to the acquisition of optimal genital feelings and functioning and to the capacity for sustaining integrative thinking so necessary for 'owning' one's affects and impulses, and therefore for a feeling of identity. Finally, some remarks of Freud on Rabelais are reviewed in relation to levels of urethral erogeneity, seen as developmental way stations between the anal and the phallic, and partaking of both.

  6. VERJETNOSTNE VARNOSTNE ANALIZE JEDRSKE ELEKTRARNE V ZAUSTAVITVI

    OpenAIRE

    Antončič, Mitja

    2016-01-01

    Pričujoča magistrska naloga obravnava verjetnostne varnostne analize jedrske elektrarne v zaustavitvenih stanjih. Verjetnostne varnostne analize so namenjene ocenjevanju in izboljšanju varnosti kompleksnih sistemov, tudi jedrskih elektrarn. Skozi analizo izvemo možne neželene dogodke, do katerih lahko pride v sistemu, verjetnost nastopa teh dogodkov, način njihovega razvoja in končne posledice. Na podlagi analize lahko določimo pomembnost posameznih komponent, kar je koristna informacija pri ...

  7. Oral and anal vaccination confers full protection against enteric redmouth disease (ERM) in rainbow trout

    DEFF Research Database (Denmark)

    Villumsen, Kasper Rømer; Neumann, Lukas; Otani, Maki;

    2014-01-01

    is administered anally. Oral vaccination also induces full protection, however, at a dose 50 times higher than if the fish were to be vaccinated anally. This indicates that much of the orally fed antigen is digested in the stomach before it reaches the second segment of the intestine where it can be taken up......The effect of oral vaccines against bacterial fish diseases has been a topic for debate for decades. Recently both M-like cells and dendritic cells have been discovered in the intestine of rainbow trout. It is therefore likely that antigens reaching the intestine can be taken up and thereby induce...... immunity in orally vaccinated fish. The objective of this project was to investigate whether oral and anal vaccination of rainbow trout induces protection against an experimental waterborne infection with the pathogenic enterobacteria Yersinia ruckeri O1 biotype 1 the causative agent of enteric redmouth...

  8. Tentorial artery embolization in tentorial dural arteriovenous fistulas

    Energy Technology Data Exchange (ETDEWEB)

    Rooij, Willem Jan van; Sluzewski, Menno [St. Elisabeth Ziekenhuis, Department of Radiology, Tilburg (Netherlands); Beute, Guus N. [St. Elisabeth Ziekenhuis, Department of Neurosurgery, Tilburg (Netherlands)

    2006-10-15

    The tentorial artery is often involved in arterial supply to tentorial dural fistulas. The hypertrophied tentorial artery is accessible to embolization, either with glue or with particles. Six patients are presented with tentorial dural fistulas, mainly supplied by the tentorial artery. Two patients presented with intracranial hemorrhage, two with pulsatile tinnitus and one with progressive tetraparesis, and in one patient the tentorial dural fistula was an incidental finding. Different endovascular techniques were used to embolize the tentorial artery in the process of endovascular occlusion of the fistulas. All six tentorial dural fistulas were completely occluded by endovascular techniques, confirmed at follow-up angiography. There were no complications. When direct catheterization of the tentorial artery was possible, glue injection with temporary balloon occlusion of the internal carotid artery at the level of the tentorial artery origin was effective and safe. Different endovascular techniques may be successfully applied to embolize the tentorial artery in the treatment of tentorial dural fistulas. (orig.)

  9. Asymptomatic Cholecystocolonic Fistula: A Diagnostic and Therapeutic Dilemma

    Directory of Open Access Journals (Sweden)

    Nicola Antonacci

    2013-01-01

    Full Text Available 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.

  10. Genitourinary Fistula - An Experience from Tertiary Care Hospital

    Directory of Open Access Journals (Sweden)

    Kallol K. Roy, Neena Malhotra, Sunesh Kumar, Amlesh Seth*, Bonilla Nayar

    2006-07-01

    Full Text Available Genito urinary fistula remains a frustrating condition for patients in the developing world. Weretrospectively analysed twenty three women who underwent fistula repair over the last 5 years in oneunit at Department of Obstetric and Gynaecology, All India Institute of Medical Sciences. Twenty-sevenfistulae were repaired in 23 women of which 78.2% were vesecovaginal fistula. Majority of these fistula(73.9% were obstetric in origin, as a result of neglected, mismanaged labour. Surgical repair was themainstay with 100% success for those undergoing primary repair and an overall success rate of 83.3% forvesico vaginal fistula. Though principles of fistula repair were adhered to by the operating surgeon, eachpatient was unique. Surgeons trained in such repair can individually vary approach and technique to suiteach patient giving high success rate.

  11. Clinical usefulness of doppler ultrasonography before percutaneous transluminal angioplasty immature native arteriovenous fistula

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jeong Eun [Dept. of Radiology, Inje University Seoul Paik Hospital, College of Medicine, Inje University, Seoul (Korea, Republic of); Cho, Young Kwon; Sim, Jae Chan; Lee, So Young; Sung, Su Ah; Hwang, Young Hwan [Eulji General Hospital, College of Medicine, Eulji University, Seoul (Korea, Republic of)

    2013-11-15

    group showed no significant statistical difference. Assessment of immature arteriovenous fistula using doppler ultrasound examination is a very useful method that can replace diagnostic fistulography. Also, PTA of immature arteriovenous fistula is considered an effective initial treatment for inducing successful growth maturation.

  12. Fractal dimension and image statistics of anal intraepithelial neoplasia

    Energy Technology Data Exchange (ETDEWEB)

    Ahammer, H., E-mail: helmut.ahammer@medunigraz.a [Institute of Biophysics, Center of Physiological Medicine, Medical University of Graz, Harrachgasse 21, A-8010 Graz (Austria); Kroepfl, J.M. [Human Performance Research Graz (HPR Graz), Karl-Franzens and Medical University of Graz, Max-Mell Allee 11, A-8010 Graz (Austria); Hackl, Ch. [Research Group of Applied Theoretical Pathology, Department of Pathology, Country Medical Centre St.Poelten, Propst Fuehrer Strasse 4, A-3100 St.Poelten (Austria); Sedivy, R. [Research Group of Applied Theoretical Pathology, Department of Pathology, Country Medical Centre St.Poelten, Propst Fuehrer Strasse 4, A-3100 St.Poelten (Austria); Department of Pathology, Country Medical Centre St.Poelten, Propst Fuehrer Strasse 4, A-3100 St.Poelten (Austria)

    2011-01-15

    Research Highlights: Human papillomaviruses cause anal intraepithelial neoplasia (AIN). Digital image processing was carried out to classify the grades of AIN quantitatively. The fractal dimension as well as grey value statistics was calculated. Higher grades of AIN yielded higher values of the fractal dimension. An automatic detection system is feasible. - Abstract: It is well known that human papillomaviruses (HPV) induce a variety of tumorous lesions of the skin. HPV-subtypes also cause premalignant lesions which are termed anal intraepithelial neoplasia (AIN). The clinical classification of AIN is of growing interest in clinical practice, due to increasing HPV infection rates throughout human population. The common classification approach is based on subjective inspections of histological slices of anal tissues with all the drawbacks of depending on the status and individual variances of the trained pathologists. Therefore, a nonlinear quantitative classification method including the calculation of the fractal dimension and first order as well as second order image statistical parameters was developed. The absolute values of these quantitative parameters reflected the distinct grades of AIN very well. The quantitative approach has the potential to decrease classification errors significantly and it could be used as a widely applied screening technique.

  13. Temporary mushroom like covered stent placement with transnasal esophageal fistula abscess drainage for gastroesophageal anastomotic fistula

    International Nuclear Information System (INIS)

    Objective: To investigate the therapeutic effects on gastroesophageal anastomotic fistula with temporary placing covered stent of mushroom shape and transnasal drainage of gastroesophageal anastomotic abscess. Methods: For 8 patients with gastroesophageal anastomotic fistula, under fluoroscopic guidance, the drainage tube was put into the abscess cavity through nasal cavity and esophageal fistula, then stent was implanted within the esophagus. The abscess cavity was aspirated and esophagogram was taken in suitable time. Retaining the drainage tube about one month and then the stent was withdrawn after one week of the taken out of the former. Results: The drainage of abscess and stent placement was successful. The drainage tube was pulled out during 14-21 days after placement. The stent should be removed within one month. All fistulas were closed up and the abscesses disappeared. Conclusions: It is a safe, efficient, complicationless, non-invasive method to treat gastroesophageal anastomotic fistula with temporary placing covered stent with mushroom shape and drainage of abscess through nasal cavity and esophagus. Temporary mushroom-like covered stent placement with transnasal gastroesophageal anastomotic abscess drainage is a safe efficient, complication-less non-invasive method used interventionally. (authors)

  14. Relation between electromyography and anal manometry of the external anal sphincter.

    OpenAIRE

    Sørensen, M; Tetzschner, T; Rasmussen, O O; Christiansen, J

    1991-01-01

    Thirteen patients with faecal incontinence and 26 control subjects were studied to investigate whether a quantitative electromyographic (EMG) signal could be correlated to anal manometry. Three different electrodes were used--a concentric needle electrode, a disposable sponge electrode, and a hard anal plug electrode. The maximum amplitude of the EMG recording was used as a quantitative parameter. Linear regression showed significant correlation between EMG and anal manometry with the sponge ...

  15. Fistulotomy and marsupialisation for simple fistula-in-ano.

    Science.gov (United States)

    Yang, C Y

    1992-06-01

    Nineteen consecutive cases of simple fistula-in-ano treated with fistulotomy and marsupialisation were retrospectively reviewed. Fourteen cases were simple intersphincteric and the remaining 5 cases were uncomplicated transphincteric fistulae. The cases were followed up for between 3 to 10 months (mean 6.9 months). There were no reports of bowel incontinence or recurrence of fistula. The advantages of this 'tissue conserving' procedure are discussed in the paper. PMID:1631585

  16. Oronasal Fistula and Complete Edentulism: What to Do?

    OpenAIRE

    Pushappreet Kaur; Jaspinder Kaur

    2014-01-01

    Oronasal fistula is an internal fistula which represents an abnormal epitheliazed tract between oral and nasal cavity, thus impairing associated functions of deglutition and speech by nasal regurgitation of fluid and nasal speech respectively, besides risk of nasal infection resulting from food lodgement. This paper provides a brief yet definitive insight on the etiology, diagnosis and surgical closure of oronasal fistula along with a case report and discussion on prosthodontic rehabilitation...

  17. Arteriovenous fistula: An evidence based practice in nursing care

    OpenAIRE

    Evangelia Prevyzi

    2013-01-01

    The arteriovenous fistula (AVF) is the most frequent form of vascular access for patients undergoing haemodialysis because it ensures good quality of dialysis and reduce haemodialysis mortality. For this reason, the nephrology nurse plays an important role in the appropriate care of fistula with a view to promoting the longevity and prevention of complications. Purpose: The purpose of this review was to investigate the role of Nephrology nurse in the appropriate care of fistula, promoting lon...

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

    Directory of Open Access Journals (Sweden)

    Elena González-Sánchez-Migallón

    2016-01-01

    Full Text Available 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. Pharyngocutaneous fistula onset after total laryngectomy: scintigraphic analysis

    OpenAIRE

    Galli, J; VALENZA V; Parrilla, C; Galla, S; Marchese, MR; P. Castaldi; ALMADORI, G.; Paludetti, G

    2009-01-01

    Pharyngocutaneous fistula is the most common non-fatal complication following total laryngectomy. To start oral feeding and exclude the presence of a pharyngocutaneous fistula, a subjective test and instrumental assessments using videofluoroscopy, have been described. The aim of this study was to evaluate the effectiveness of oral-pharyngo-oesophageal scintigraphy as an objective and non-invasive tool to establish presence, site and dimensions of the fistula. Observations were performed on 3 ...

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

    Science.gov (United States)

    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.

  1. Early Recognition of H-Type Tracheoesophageal Fistula

    Directory of Open Access Journals (Sweden)

    Muhammad Riazulhaq

    2012-02-01

    Full Text Available 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.

  2. Anal Disorders - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Anal Disorders URL of this page: https://medlineplus.gov/languages/analdisorders.html Other topics A-Z A B ...

  3. Treatment of tracheopharyngeal and tracheo-oesophageal fistulas following laryngectomy and fistula classification based on individual silicone casts.

    Science.gov (United States)

    Herzog, Michael; Lorenz, Kai J; Glien, Alexander; Greiner, Ingo; Plontke, Stefan; Plößl, Sebastian

    2015-10-01

    Persistent tracheopharyngeal (TPF) and tracheo-oesophageal (TEF) fistulas after laryngectomy create a therapeutic challenge. The current classification of TPFs and TEFs is based on clinical experience without detailed anatomical information. In this study, casts of TPFs/TEFs were obtained from 16 patients; these were the first steps in manufacturing customised prostheses. Fistulas were classified according to the shape and dimension of the tracheopharyngeal and tracheo-oesophageal silicone casts and prostheses as well as on epithetic requirements. Four different types of fistulas were classified: Type A, a fistula with a straight axis between the neopharynx and oesophagus; Type B, a fistula with a stenosis of the neopharynx but a straight axis; Type C, the axis between the neopharynx and oesophagus is flexed anteriorly; and Type D, neighbouring structures are absent creating a large defect. This classification system might improve the manufacturing processes of customised prostheses in individual cases with challenging tracheopharyngeal and tracheo-oesophageal fistulas. PMID:25178413

  4. Heuber Maneuver in Evaluation of Direct Carotid-Cavernous Fistula

    Science.gov (United States)

    Rajagopal, Rengarajan; Mehta, Neeraj; Saran, Sonal; Khera, Pushpinder S.

    2016-01-01

    Summary Carotid-cavernous fistulas are abnormal communications between the carotid system and the cavernous sinus. Elevated venous pressure produces congestion in the orbit with resultant transudation of fluid and increased intraocular pressure, thereby leading to secondary glaucoma which may result in visual loss. Immediate treatment is hence, warranted in these cases. The planning of endovascular management is dependent on many parameters, the most important of which are the size and location of the fistula. Since these are high-flow fistulas, assessment requires certain manoeuvers. Heuber manoeuver is one of the manoeuvers used to demonstrate the size of the fistula.

  5. Oronasal Fistula and Complete Edentulism: What to Do?

    Directory of Open Access Journals (Sweden)

    Pushappreet Kaur

    2014-12-01

    Full Text Available Oronasal fistula is an internal fistula which represents an abnormal epitheliazed tract between oral and nasal cavity, thus impairing associated functions of deglutition and speech by nasal regurgitation of fluid and nasal speech respectively, besides risk of nasal infection resulting from food lodgement. This paper provides a brief yet definitive insight on the etiology, diagnosis and surgical closure of oronasal fistula along with a case report and discussion on prosthodontic rehabilitation of a 65 year old female with an iatrogenic oronasal fistula developed as a result of maxillary molar extraction using a complete metal based denture.

  6. Orbicularis oris musculomucosal flap for anterior palatal fistula

    Directory of Open Access Journals (Sweden)

    Tiwari V

    2006-01-01

    Full Text Available Anterior palatal fistulae or residual anterior clefts are a frequent problem following palatoplasty. Various techniques have been used to repair such fistulae, each having its own advantages and disadvantages. We have successfully used orbicularis oris musculomucosal flap to close anterior fistula and residual clefts in 25 patients. This study shows the superiority of this flap over other techniques because of its reliable blood supply, easy elevation and transfer to fistula site and finally because it is a single-stage procedure.

  7. Current Diagnosis and Management of Pelvic Fistulae in Women.

    Science.gov (United States)

    Rogers, Rebecca G; Jeppson, Peter C

    2016-09-01

    Pelvic fistulae are an abnormal communication among the genitourinary tract, the gastrointestinal tract, and the vagina or perineum. Genital tract fistulae have been described in the medical literature for the past several thousand years. Advancements in both the diagnosis and treatment of vaginal fistulae have been obtained over the past century as surgical interventions have become safer and surgical techniques have improved. The most common cause of fistulae worldwide is obstructed labor. In developed countries, fistulae most commonly occur after benign gynecologic surgery, but obstructed labor, malignancy, radiation exposure, and inflammatory bowel disease can also cause fistulae. Fistulae significantly affect quality of life. Diagnostic studies and radiologic imaging can help aid the diagnosis, but a thorough physical examination is the most important component in the evaluation and diagnosis of a fistula. Temporizing treatments are available to help ease patient suffering until surgical management can be performed. Surgical repairs can be performed using an abdominal, vaginal, or transanal approach. Although technically challenging, surgical repair is usually successful, but closure of the fistula tract does not guarantee continence of urine or feces, because there is often underlying damage to the bowel and bladder. PMID:27500321

  8. Dialysis fistula or graft: the role for randomized clinical trials.

    Science.gov (United States)

    Allon, Michael; Lok, Charmaine E

    2010-12-01

    The Fistula First Initiative has strongly encouraged nephrologists, vascular access surgeons, and dialysis units in the United States to make valiant efforts to increase fistula use in the hemodialysis population. Unfortunately, the rigid "fistula first" recommendations are not based on solid, current, evidence-based data and may be harmful to some hemodialysis patients by subjecting them to prolonged catheter dependence with its attendant risks of bacteremia and central vein stenosis. Once they are successfully cannulated for dialysis, fistulas last longer than grafts and require fewer interventions to maintain long-term patency for dialysis. However, fistulas have a much higher primary failure rate than grafts, require more interventions to achieve maturation, and entail longer catheter dependence, thereby leading to more catheter-related complications. Given the tradeoffs between fistulas and grafts, there is equipoise about their relative merits in patients with moderate to high risk of fistula nonmaturation. The time is right for definitive, large, multicenter randomized clinical trials to compare fistulas and grafts in various subsets of chronic kidney disease patients. Until the results of such clinical trials are known, the optimal vascular access for a given patients should be determined by the nephrologist and access surgeon by taking into account (1) whether dialysis has been initiated, (2) the patient's life expectancy, (3) whether the patient has had a previous failed vascular access, and (4) the likelihood of fistula nonmaturation. Careful clinical judgment should optimize vascular access outcomes and minimize prolonged catheter dependence among hemodialysis patients. PMID:21030576

  9. Detachable balloon embolization of an aneurysmal gastroduodenal arterioportal fistula

    Energy Technology Data Exchange (ETDEWEB)

    Defreyne, Luc; De Schrijver, Ignace; Vanlangenhove, Peter; Kunnen, Marc [Department of Radiology and Medical Imaging, Ghent University Hospital (Belgium)

    2002-01-01

    Extrahepatic arteriovenous fistulas involving the gastroduodenal artery and the portal venous system are rare and almost always a late complication of gastric surgery. Secondary portal hypertension and mesenteric ischemia may provoke abdominal pain, upper and lower gastrointestinal hemorrhage, diarrhea, and weight loss. Until recently, surgical excision has been the therapy of choice with excellent results. The authors report a case of gastroduodenal arterioportal fistula with a rare large interpositioned aneurysm in a cardiopulmonary-compromised patient who was considered a non-surgical candidate. The gastroduodenal arterioportal fistula was occluded endovascularly by means of a detachable balloon. A survey of the literature of this rare type of arterioportal fistula is included. (orig.)

  10. Countermeasure against postoperative fistulas of head and neck cancer

    International Nuclear Information System (INIS)

    It is very difficult to treat postoperative fistulas of head and neck cancer by irradiation and other preoperative therapy. We reviewed 179 patients with oral cancer, mesopharyngeal and hypopharyngeal cancer underwent reconstruction between 1994 and 2003. Our analysis reveals that the incidence of fistula is 18.4% and exposure dose is predisposing factor for fistula formation. We observed many fistulas in posterior of oral floor and pedicle flap more than free flap. There are 14 patients of surgical repair, we detected pseudomonas aeruginosa and methicillin-resistant Staphylococcus aureus (MRSA) in them. (author)

  11. An unusual case of pancreatic fistula.

    Science.gov (United States)

    Johnston, M J; Prew, C L; Fraser, I

    2013-03-21

    We report an unusual case of a pancreatic fistula communicating with an appendicectomy wound. This occurred following an episode of acute haemorrhagic pancreatitis. The patient was initially admitted with signs and symptoms indicating appendicitis and went to theatre for an open appendicectomy. However, this did not resolve his symptoms and a laparotomy was performed the next day revealing haemorrhagic pancreatitis. He endured a stormy post-operative course, the cause of which was found to be an external pancreatic fistula with discharge of amylase-rich fluid from the Lanz incision. A trial of conservative management failed despite multiple percutaneous drainage procedures and treatment with broad-spectrum antibiotics. After a second opinion was sought, it was decided to fit a roux loop anastomosis between the head of the pancreas and the duodenum to divert the fistulous fluid. This procedure was a success and the patient remains well 2 years later.

  12. Dural fistulas of the cavernous sinus

    Energy Technology Data Exchange (ETDEWEB)

    Guibert-Tranier, F.; Piton, J.; Caille, J.M.; Lemoine, J.J.

    1984-11-01

    Five cases of dural fistulas of the cavernous sinus are reported. The clinical aspect of this lesion is often misleading in the absence of subjective or objective bruits. The diagnosis is made at angiography which should systematically include the internal and external carotid arteries bilaterally. The goal of this study was to elucidate the great variability of the venous drainage and to correlate it with the clinical symptoms and course. The main problem is to know when and how these fistulas should be treated. Vascular ligatures should not be performed. Therapeutic angiography is the treatment of choice, but should be limited to the following indications: poorly tolerated bruits, severe ophthalmic damage (elevated ocular tension, diminished visual acuity, or oculomotor paralysis), angiographically demonstrated massive arteriovenous shunting, and a high degree of cortical venous reflux. Whatever the indication, the course after embolisation is rarely predictable and in particular the risk of extensive venous thrombosis or recurrence is great.

  13. Dural fistulas of the cavernous sinus

    International Nuclear Information System (INIS)

    Five cases of dural fistulas of the cavernous sinus are reported. The clinical aspect of this lesion is often misleading in the absence of subjective or objective bruits. The diagnosis is made at angiography which should systematically include the internal and external carotid arteries bilaterally. The goal of this study was to elucidate the great variability of the venous drainage and to correlate it with the clinical symptoms and course. The main problem is to know when and how these fistulas should be treated. Vascular ligatures should not be performed. Therapeutic angiography is the treatment of choice, but should be limited to the following indications: poorly tolerated bruits, severe ophthalmic damage (elevated ocular tension, diminished visual acuity, or oculomotor paralysis), angiographically demonstrated massive arteriovenous shunting, and a high degree of cortical venous reflux. Whatever the indication, the course after embolisation is rarely predictable and in particular the risk of extensive venous thrombosis or recurrence is great. (orig.)

  14. An unusual case of pancreatic fistula.

    Science.gov (United States)

    Johnston, M J; Prew, C L; Fraser, I

    2013-01-01

    We report an unusual case of a pancreatic fistula communicating with an appendicectomy wound. This occurred following an episode of acute haemorrhagic pancreatitis. The patient was initially admitted with signs and symptoms indicating appendicitis and went to theatre for an open appendicectomy. However, this did not resolve his symptoms and a laparotomy was performed the next day revealing haemorrhagic pancreatitis. He endured a stormy post-operative course, the cause of which was found to be an external pancreatic fistula with discharge of amylase-rich fluid from the Lanz incision. A trial of conservative management failed despite multiple percutaneous drainage procedures and treatment with broad-spectrum antibiotics. After a second opinion was sought, it was decided to fit a roux loop anastomosis between the head of the pancreas and the duodenum to divert the fistulous fluid. This procedure was a success and the patient remains well 2 years later. PMID:24964425

  15. Percutaneous transarterial embolization of extrahepatic arteroportal fistula

    Institute of Scientific and Technical Information of China (English)

    Gianluca Marrone; Settimo Caruso; Roberto Miraglia; Ilaria Tarantino; Riccardo Volpes; Angelo Luca

    2006-01-01

    Arteroportal fistula is a rare cause of prehepatic portalhypertension. A 44-year-old male with hepatitis virus C infection was admitted for acute variceal bleeding.Endoscopy showed the presence of large esophageal varices. The ultrasound revealed a mass near the head of pancreas, which was characterized at the colorDoppler by a turbulent flow, and arterialization of portal vein flow. CT scan of abdomen showed a large aneurysm of the gastroduodenal artery communicating into the superior mesenteric vein. The sinusoidal portal pressure measured as hepatic vein pressure gradient was normal, confirming the pre-hepatic origin of portal hypertension. The diagnosis of extrahepatic portal hypertension secondary to arteroportal fistula was established, and the percutaneous embolization was performed.Three months later, the endoscopy showed absence of esophageal varices and ascites. At the moment, the patient is in good clinical condition, without signs of portal hypertension.

  16. Anal intraepitelial neoplasia: a narrative review

    OpenAIRE

    Garazi Elorza; Yolanda Saralegui; José María Enríquez-Navascués; Carlos Placer; Leyre Velaz

    2016-01-01

    Anal intraepitelial neoplasia (AIN) constitutes a major health problem in certain risk groups, such as patients with immunosuppression of varied origin, males who have sexual relations with other males, and females with a previous history of vaginal or cervical abnormalities in cytology. Its relationship with the human papillomavirus (HPV) infection has been well documented; however, many of the factors involved in the progression and regression of the viral infection to dysplasia and anal ca...

  17. Successful laparoscopic management for cholecystoenteric fistula

    Institute of Scientific and Technical Information of China (English)

    Wen-Ke Wang; Chun-Nan Yeh; Yi-Yin Jan

    2006-01-01

    AIM: Since 1987, laparoscopic cholecystectomy (LC)has been widely used as the favored treatment for gallbladder lesions. Cholecystoenteric fistula (CF) is an uncommon complication of the gallbladder disease, which has been one of the reasons for the conversion from LC to open cholecystectomy. Here, we have reported four cases of CF managed successfully by laparoscopic approach without conversion to open cholecystectomy.METHODS: During the 4-year period from 2000 to 2004, the medical records of the four patients with CF treated successfully with laparoscopic management at the Chang Gung Memorial Hospital-Taipei were retrospectively reviewed.RESULTS: The study comprised two male and two female patients with ages ranging from 36 to 74 years (median: 53.5 years). All the four patients had right upper quadrant pain. Two of the four patients were detected with pneumobilia by abdominal ultrasonography.One patient was diagnosed with cholecystocolic fistula preoperatively correctly by endoscopic retrograde cholangiopancreatography and the other one was diagnosed as cholecystoduodenal fistula by magnetic resonance cholangiopancreatography. Correct preoperative diagnosis of CF was made in two of the four patients with 50% preoperative diagnostic rate. All the four patients underwent LC and closure of the fistula was carried out by using Endo-GIA successfully with uneventful postoperative courses. The hospital stay of the four patients ranged from 7 to 10 d (median, 8 d).CONCLUSION: CF is a known complication of chronic gallbladder disease that is traditionally considered as a contraindication to LC. Correct preoperative diagnosis of CF demands high index of suspicion and determines the success of laparoscopic management for the subset of patients. The difficult laparoscopic repair is safe and effective in the experienced hands of laparoscopic surgeons.

  18. Pancreaticoureteral Fistula Following Penetrating Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    Joshua H Wolf

    2007-09-01

    Full Text Available Context The main pancreatic duct can form a fistulous communication with another epithelium in the setting of prolonged inflammation, operative manipulation, or direct trauma. We present a rare complication of a pancreaticoureteral fistula following a trauma nephrectomy. Case report A 17-year-old male who sustained a gunshot wound to the back arrived to our Emergency Room hyopotensive, tachycardic, and with free intraperitoneal fluid on focused assessment sonography for trauma (FAST exam. He was taken to the operating room for an exploratory laporatomy where a left nephrectomy was performed to control active bleeding from the left renal hilum. Significant bleeding was also encountered at the portal venous confluence. After packing and damage control laparotomy, the periportal/pancreatic bleeding was controlled during a second procedure 6 hours later. After one month in the Intensive Care Unit with an open abdomen, a computed tomography (CT scan revealed a fluid collection in the splenic fossa which was drained by catheter. Persistent drainage revealed a high amylase concentration (greater than 50,000 U/L. A fistulogram revealed interruption of the main pancreatic duct, and a fluid collection by the tail of the pancreas that was in communication with the left ureter. The patient’s urine amylase was also elevated. The patient was treated nonoperatively given the healing open abdomen and controlled fistula. He had an otherwise uncomplicated recovery. Conclusions This is the second report of a pancreaticoureteral fistula in the literature. Treatment of this communication should be similar to that of other pancreatic fistulae.

  19. An unusual case of pancreatic fistula

    OpenAIRE

    Johnston, M. J.; Prew, C.L.; Fraser, I

    2013-01-01

    We report an unusual case of a pancreatic fistula communicating with an appendicectomy wound. This occurred following an episode of acute haemorrhagic pancreatitis. The patient was initially admitted with signs and symptoms indicating appendicitis and went to theatre for an open appendicectomy. However, this did not resolve his symptoms and a laparotomy was performed the next day revealing haemorrhagic pancreatitis. He endured a stormy post-operative course, the cause of which was found to be...

  20. Traumatic fistula:the case for reparations

    Directory of Open Access Journals (Sweden)

    Arletty Pinel

    2007-01-01

    Full Text Available As a conflict strategy, women are often sexually assaulted using sticks, guns, branches of trees and bottles. Women’s genitals are deliberately destroyed, some permanently. Traumatic fistula often results. As with victims of torture and other grave human rights abuses, there exists an obligation to restore the women to health as far as possible and to provide reparation for their violations.

  1. Medical image of the week: tracheoesophageal fistula

    Directory of Open Access Journals (Sweden)

    Wong C

    2013-06-01

    Full Text Available A 51 year old woman with a history of tracheal and bronchial stents for airway impingment from small cell carcinoma was intubated for respiratory failure. After prolonged intubation, she underwent tracheostomy to transition into hospice. The tracheal stent was removed during the procedure due to its location. A tracheoesophageal fistula was demonstrated by visualization of her feeding tube on bronchoscopy performed the next day. The patient underwent palliative ablation of the tracheal tumor and died several days later in hospice.

  2. Pancreatic pseudocyst-portal vein fistula: Serial imaging and clinical follow-up from pseudocyst to fistula

    Energy Technology Data Exchange (ETDEWEB)

    Jee, Keun Nahn [Dept. of Radiology, Dankook University Hospital, Dankook University College of Medicine, Cheonan (Korea, Republic of)

    2015-03-15

    Pancreatic pseudocyst-portal vein fistula is an extremely rare complication of pancreatitis. Only 18 such cases have been previously reported in the medical literature. However, a serial process from pancreatic pseudocyst to fistula formation has not been described. The serial clinical and radiological findings in a 52-year-old chronic alcoholic male patient with fistula between pancreatic pseudocyst and main portal vein are presented.

  3. Elbow arteriovenous fistulas for chronic haemodialysis.

    Science.gov (United States)

    Elcheroth, J; de Pauw, L; Kinnaert, P

    1994-07-01

    Arteriovenous fistulas (AVFs) were created at the elbow, rather than using prosthetic grafts, when forearm vessels were inadequate. A total of 272 such fistulas were constructed: 49 between the brachial artery and a forearm vein, 91 between the brachial artery and the elbow perforating vein, 52 between the brachial artery and the cephalic vein and 80 between the brachial artery and the basilic vein. In each case the vein was sutured end to side to the artery. The immediate failure rate was 11.8 per cent. The 1- and 4-year cumulative patency rates were 68.7 and 51.2 per cent for brachial artery-forearm vein AVFs, 80.3 and 68.0 per cent for those between the brachial artery and the elbow perforator, 74.1 and 61.3 per cent for brachial artery-cephalic vein fistulas, and 76.7 and 49.2 per cent for those between the brachial artery and the basilic vein. The elbow AVF is a reliable means of establishing vascular access for haemodialysis. PMID:7922091

  4. Hallazgos ecográficos en la proctalgia espontánea y postoperatoria Ultrasound findings in spontaneous and postoperative anal pain

    Directory of Open Access Journals (Sweden)

    I. Pascual

    2008-12-01

    endoprobe providing 360º images. Results: ninety-five cases of anal pain were studied by endoanal ultrasonography. Sixty-seven cases of anal pain ocurred in patients with previous perineal or pelvic surgery: anal fissure (48, hemorrhoidectomy (12, episiotomy (4, fistula (2, and prostatectomy (1. After fissure surgery, incomplete sphincterotomy was the first cause of anal pain. Twenty-eight patients had no previous surgery, and more than 57.14% of them were found to have internal anal sphincter hypertrophy. Conclusions: patients with anal pain can be studied by endoanal ultrasounds in spite of the use of an endoprobe. With this exploration a cause of pain is found in 81.93% of cases. Internal anal sphincter hypertrophy is the most frequent finding associated with spontaneous anal pain.

  5. Anal acoustic reflectometry: a new technique for assessing anal sphincter function

    DEFF Research Database (Denmark)

    Mitchell, P J; Klarskov, N; Hosker, G;

    2010-01-01

    Anal acoustic reflectometry (AAR) is a new technique that offers an assessment of anal sphincter function by the measurement of additional parameters not available with conventional manometry. The aim of this study is to describe the technique, methodology and initial pilot study results....

  6. First Branchial Cleft Fistula Associated with External Auditory Canal Stenosis and Middle Ear Cholesteatoma

    Directory of Open Access Journals (Sweden)

    shahin abdollahi fakhim

    2014-10-01

    Full Text Available Introduction: First branchial cleft anomalies manifest with duplication of the external auditory canal.   Case Report: This report features a rare case of microtia and congenital middle ear and canal cholesteatoma with first branchial fistula. External auditory canal stenosis was complicated by middle ear and external canal cholesteatoma, but branchial fistula, opening in the zygomatic root and a sinus in the helical root, may explain this feature. A canal wall down mastoidectomy with canaloplasty and wide meatoplasty was performed. The branchial cleft was excised through parotidectomy and facial nerve dissection.   Conclusion:  It should be considered that canal stenosis in such cases can induce cholesteatoma formation in the auditory canal and middle ear.

  7. Splenic arteriovenous fistula treated with percutaneous transarterial embolization

    DEFF Research Database (Denmark)

    Madsen, M.A.; Frevert, S.; Madsen, P.L.;

    2008-01-01

    Splenic arteriovenous fistula is a rare complication following splenectomy. We report a case of a large splenic arteriovenous fistula 23 years after splenectomy in a 50-year old male with abdominal pain, gastro-intestinal bleeding, ascites, diarrhoea, dyspnoea, portal hypertension and heart failure...

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

    Science.gov (United States)

    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.

  9. Tracheo-oesophageal fistula diagnosed with multidetector computed tomography.

    LENUS (Irish Health Repository)

    Hodnett, Pa

    2009-04-01

    This case highlights important issues in investigation of patients with suspected tracheo-oesophageal fistula including the value of multidetector computed tomography, the importance of thorough imaging evaluation when high clinical suspicion of tracheo-oesophageal fistula exists and the value of close interaction between radiologists and intensive care physicians in the investigation of these patients.

  10. Chemoradiotherapy for a patient with a giant esophageal fistula

    Institute of Scientific and Technical Information of China (English)

    Takuma Nomiya; Kazuhide Teruyama; Hitoshi Wada; Kenji Nemoto

    2007-01-01

    We describe our experience of treatment for a giant esophageal malignant fistula, which has not been reported previously. A 36-year-old woman who was diagnosed as having massive esophageal small cell carcinoma with metastases was treated with chemoradiotherapy.However, a giant esophagomediastinal fistula appeared due to shrinkage of the massive tumor, and all anti-cancer treatment was suspended. However, chemoradiotherapy was restarted at the request of the patient despite the presence of the fistula. After restarting treatment, the giant esophageal fistula was naturally closed despite intensive chemoradiotherapy, and the patient became able to eat and drink. Although the patient finally died,her QOL and prognosis seemed to be improved by the chemoradiotherapy. Anti-cancer treatment could be safely performed despite the presence of a giant fistula.The giant fistula closed while intensive chemotherapy was administered to the patient. Therefore, the presence of a fistula may not be a contraindication for curative chemoradiotherapy. Completion of treatment with proper management and maintenance of patients would be of benefit to patients with fistula.

  11. Esophagotracheal fistula caused by gastroesophageal reflux 9 years after esophagectomy

    Institute of Scientific and Technical Information of China (English)

    Kiyotomi Maruyama; Satoru Motoyama; Manabu Okuyama; Yusuke Sato; Kaori Hayashi; Yoshihiro Minamiya; Jun-ichi Ogawa

    2007-01-01

    Fistula between digestive tract and airway is one of the complications after esophagectomy with lymph node dissection. A case of esophagotracheal fistula secondary to esophagitis 9 years after esophagectomy and gastric pull-up for treatment of esophageal carcinoma is described. It was successfully treated with transposition of a pedided pectoralis major muscle flap.

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

    Science.gov (United States)

    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.

  13. Repair of large palatal fistula using tongue flap

    Directory of Open Access Journals (Sweden)

    Fejjal Nawfal

    2014-01-01

    Full Text Available Large palatal fistulas are a challenging problem in cleft surgery. Many techniques are used to close the defect. The tongue flap is an easy and reproductible procedure for managing this complication. The authors report a case of a large palatal fistula closure with anteriorly based tongue flap.

  14. [Resolution of a neck chylous fistula with oral diet treatment].

    Science.gov (United States)

    Cánovas, B; Morlán, M A; Familiar, C; Sastre, J; Marco, A; López, J

    2005-01-01

    Chylous fistula after neck dissection is a well-described complication. This pHatology can lead to serious respiratory and nutritional complications. Therapeutical options for chylous fistula remains controversial. On last reviews, there are an agreement on the conservative management. Within of this management, low long-chain triglycerides fat diet is an essential part.

  15. A Case of Pyriform Sinus Fistula Infection with Double Tracts

    Directory of Open Access Journals (Sweden)

    Masato Shino

    2014-01-01

    Full Text Available Pyriform sinus fistula is a rare clinical entity and the precise origin remains controversial. The fistula is discovered among patients with acute suppurative thyroiditis or deep neck infection of the left side of the neck and is usually located in the left pyriform sinus. To the best of our knowledge, only a single tract has been reported to be responsible for pyriform sinus fistula infection. We present a case of a 13-year-old female patient with a pyriform sinus fistula that caused a deep infection of the left side of the neck and showed double-tract involvement discovered during surgical resection of the entire fistula. Both tracts arose around the pyriform sinus and terminated at the upper portion of the left lobe of the thyroid.

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

    Science.gov (United States)

    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. PMID:17869253

  17. Ramiprilate inhibits functional matrix metalloproteinase activity in Crohn's disease fistulas

    DEFF Research Database (Denmark)

    Efsen, Eva; Saermark, Torben; Hansen, Alastair;

    2011-01-01

    Increased expression of matrix metalloproteinase (MMP)-2, -3 and -9 has been demonstrated in Crohn's disease fistulas, but it is unknown whether these enzymes are biologically active and represent a therapeutic target. Therefore, we investigated the proteolytic activity of MMPs in fistula tissue...... and examined the effect of inhibitors, including clinically available drugs that beside their main action also suppress MMPs. Fistula specimens were obtained by surgical excision from 22 patients with Crohn's disease and from 10 patients with fistulas resulting from other causes. Colonic endoscopic biopsies......-diamine-tetraacetic acid (EDTA), the synthetic broad-spectrum inhibitor, GM6001, the angiotensin-converting enzyme (ACE) inhibitor, ramiprilate, and the tetracycline, doxycycline. In Crohn's disease fistulas, about 50% of the total protease activity was attributable to MMP activity. The average total MMP activity...

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

    Science.gov (United States)

    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. PMID:26351038

  19. Endoscopic Airway Evaluation in Congenital Tracheoesophageal Fistula

    Directory of Open Access Journals (Sweden)

    Bracci Paolo

    2014-06-01

    Full Text Available Introduction. The communication between the trachea and esophagus is called tracheoesophageal fistula (TEF. It can occurs as a congenital malformation (0.025-0.05% (in particular related to the esophageal atresia or can occurs as an acquired pathology. Endoscopic evaluation is the gold standard for the diagnosis of TEF and must be performed, in presence of symptoms such as choking, coughing, and cianosis at feeding. Materials and methods. The authors present 145 endoscopic airway evaluations, performed in 142 children for the suspected presence of TEF and for a diagnostic classification of esophageal atresia. The endoscopic airway procedure was performed with the rigid endoscopy technique, in general anesthesia and spontaneous ventilation, with topical anesthesia. Results. The use of the rigid endoscopy allows us to assure an open airway and assists operative management: in the presence of TEF the endoscopic procedure was infact diagnostic, and operative at surgery. The tracheobronchoscopic airway evaluation was able to identify the presence, the level and number of TEF in all patients, in order to classify the cases and plan the therapeutic strategy. Endoscopy showed the fovea of TEF in different positions, in the upper, medium and lower part of the trachea, in rare cases a double fistula or in some cases did not detect the presence of fistula. Discussion and Conclusions. The fovea located in the upper part of the trachea was always of small size, and difficult to diagnose, while the fovea located in the lower or medium part of the trachea was always of large size, and simple to identify. The identification of the precise anatomic position of the TEF guides the surgical planning but also permits to achieve the optimal ventilation and strategies to reduce potential complications during anesthesia.

  20. [Secondary aortoenteric fistula, multidisciplinary surgical management].

    Science.gov (United States)

    Cunha E Sá, Diogo; De Andrade, J Rebelo; Roquete, Paulo; Pestana, Cristina; Cabral, Gonçalo; Tiago, José; Dinis da Gama, A

    2011-01-01

    The authors report the clinical case of a 77-year old man, who underwent the surgical treatment of an abdominal aortic aneurism 11 years before, admitted in the hospital emergency department complaining of abdominal pain and melena. Clinical and laboratorial findings, together with CT-scan and endoscopy data, lead to the diagnosis of secondary aortoenteric fistula. This is a rare clinical entity, coursing with high morbimortality levels of and is still one of the most controversial issues in vascular surgery. The successful surgical treatment of this patient is described and the solution of choice is discussed, as well as other alternative approaches. PMID:23610769

  1. Pulmonary arterio-venous micro fistulae - Diagnostic

    International Nuclear Information System (INIS)

    Four patients with pulmonary arterio-venous micro-fistulae - of which two were male (50%) - the ages varying from 10 to 43 (X sup(∼) = 22,7), were studied at the Cardiology Centre of the 6th Ward of Santa Casa da Misericordia Hospital in Rio de Janeiro. They were all basically suffering from Manson's Schistosomiasis, the hepato-splenic form in 3 cases (75%) and the Rendu Osler Weber disease with juvenile cirrhosis in 1 case (25%). All four of them had portal hypertension. The individual cases were clinically evaluate with X-rays, scintillographic and hemodynamic tests. (author)

  2. Radiologic evaluation of postoperative gastropericardial fistula

    Directory of Open Access Journals (Sweden)

    Jeffrey S. Chen

    2014-01-01

    Full Text Available Laparoscopic Nissen fundoplication is the current standard surgical option for complicated GERD and symptomatic hiatal hernia. Though comparable in safety, short-term efficacy, and patient satisfaction when compared with open operation, laparoscopic Nissen fundoplication has demonstrated shorter hospital stays and recuperative times. Commonly reported complications include gastric or esophageal injury, splenic injury, pneumothorax, bleeding, pneumonia, fever, wound infections, and dysphagia. We present an unusual case of gastropericardial fistula that developed as a late complication of laparoscopic Nissen fundoplication performed 4 years earlier.

  3. Idiopathic esophagopleural fistula in the newborn

    Energy Technology Data Exchange (ETDEWEB)

    Iannaccone, G.; Cozzi, F.; Roggini, M.; Capocaccia, P.

    1982-07-01

    Idiopathic rupture of the esophagus in the neonate is a rare event, probably related to the same mechanism of ischemic necrosis responsible for other 'spontaneous' g.i. tract perforations in the newborn. The laceration is usually located on the right aspect of the distal esophagus and is complicated by esophagopleural fistula and hydropneumothorax. Plain chest film and esophagography are diagnostic. The condition is an emergency one and usually carries a bad prognosis without prompt surgical repair. A typical case is reported in a baby who survived without early surgery; a residual tiny blind pouch and a small hiatal hernia required surgery at 1 year of age.

  4. The importance of venous hypertension in the formation of dural arteriovenous fistulas: a case report of multiple fistulas remote from sinus thrombosis

    International Nuclear Information System (INIS)

    Various hypotheses have been reported concerning the pathogenesis of dural arteriovenous fistulas (DAVFs). However, it is still controversial whether sinus thrombosis or venous hypertension has a greater influence on the formation of DAVFs. We present a rare case of multiple DAVFs that developed after sinus thrombosis. Chronic venous hypertension secondary to sinus thrombosis in the left transverse-sigmoid sinus induced the multiple DAVFs, including one in the right cavernous sinus, which was remote from the occluded sinus. This case indicates the importance of venous hypertension in the formation of DAVFs. (orig.)

  5. Seoseid loov kunstiteose analüüs / Anneli Porri

    Index Scriptorium Estoniae

    Porri, Anneli, 1980-

    2013-01-01

    Kunstiteose analüüsi seosest riikliku õppekavaga, ülevaade kunstiteose analüüsimeetoditest kunstiteaduses ning metoodilistest tähelepanekutest kunsti ja visuaalkultuuri kujutiste vaatamise kohta gümnaasiumi kunstitunnis

  6. PRIMENA SWOT ANALIZE NA SISTEM INTEGRALNOG TRANSPORTA VOJSKE SRBIJE

    OpenAIRE

    Dragan Pamučar

    2008-01-01

    U radu je prikazana primena SWOT analize na sistem integralnog transporta Vojske Srbije. Kao rezultat analize predstavljeni su ciljevi daljeg usavršavanja integralnog transporta, kao i mogući problemi generisani strateškim upravljanjem.

  7. Postoperative peritonitis without an underlying digestive fistula after complete cytoreductive surgery plus HIPEC

    Directory of Open Access Journals (Sweden)

    Charles Honoré

    2013-01-01

    Full Text Available Background/Aim: Peritoneal carcinomatosis (PC is a pernicious event associated with a dismal prognosis. Complete cytoreductive surgery (CCRS combined with hyperthermic intraperitoneal chemotherapy (HIPEC is able to yield an important survival benefit but at the price of a risky procedure inducing potentially severe complications. Postoperative peritonitis after abdominal surgery occurs mostly when the digestive lumen and the peritoneum communicate but in rare situation, no underlying digestive fistula can be found. The aim of this study was to report this situation after CCRS plus HIPEC, which has not been described yet and for which the treatment is not yet well defined. Patients and Methods: Between 1994 and 2012, 607 patients underwent CCRS plus HIPEC in our tertiary care center and were retrospectively analyzed. Results: Among 52 patients (9% reoperated for postoperative peritonitis, no digestive fistula was found in seven (1%. All had a malignant peritoneal pseudomyxoma with an extensive disease (median Peritoneal Cancer Index: 27. The median interval between surgery and reoperation was 8 days [range: 3-25]. Postoperative mortality was 14%. Five different bacteriological species were identified in intraoperative samples, most frequently Escherichia coli (71%. The infection was monobacterial in 71%, with multidrug resistant germs in 78%. Conclusions: Postoperative peritonitis without underlying fistula after CCRS plus HIPEC is a rare entity probably related to bacterial translocation, which occurs in patients with extensive peritoneal disease requiring aggressive surgeries. The principles of treatment do not differ from that of other types of postoperative peritonitis.

  8. The Anal Pap Smear: Cytomorphology of squamous intraepithelial lesions

    OpenAIRE

    Arain Shehla; Walts Ann; Thomas Premi; Bose Shikha

    2005-01-01

    Abstract Background Anal smears are increasingly being used as a screening test for anal squamous intraepithelial lesions (ASILs). This study was undertaken to assess the usefulness and limitations of anal smears in screening for ASILs. Methods The cytomorphological features of 200 consecutive anal smears collected in liquid medium from 198 patients were studied and findings were correlated with results of surgical biopsies and/or repeat smears that became available for 71 patients within six...

  9. EFFECT OF HEPARIN ON THE PATENCY OF ARTERIOVENOUS FISTULA

    Directory of Open Access Journals (Sweden)

    H Ravari

    2008-11-01

    Full Text Available "nPatients with end stage renal disease need a good vascular access for hemodialysis. Arteriovenous fistula is the method of choice for vascular access in these patients. However, failure of arteriovenous fistula due to thrombosis is a major problem. The aim of this study was to evaluate the effect of the heparin on the patency of the arteriovenous fistula. This prospective interventional case control study was performed from November 2003 through May 2005 in vascular surgery ward in Imam Reza Hospital. All the patients who underwent a surgery in order to perform an arteriovenous fistula in cubital or snuff box areas for the dialysis means were enrolled. They were randomly divided into two groups. The case group (n = 96 received intraoperative heparin whereas the controls (n = 102 did not. Early observation of arteriovenous fistula (immediately after surgery showed patency in 89% of heparin group and in 87% of the control group. The patency rate 2 weeks after the surgery was 85% in heparin group versus 74% in the control group, resulting in a statistically significant difference (P value = 0.046. According to higher patency rate of arteriovenous fistula in 2 weeks following surgery in case group, we recommend intraoperative use of heparin in arteriovenous fistula operations.

  10. Management of enterocutaneous fistulas: 30-year clinical experience

    Institute of Scientific and Technical Information of China (English)

    黎介寿; 任建安; 朱维铭; 尹路; 韩建明

    2003-01-01

    Objectives To explore successful models of management of enterocutaneous fistulas and u nresolved problems requiring further study. Method Analysis of therapeutic results of 1168 cases treated in one center from January 1971 to December 2000. Results In this group of patients, the recovery rate was 93% and 37% of fistulas healed spontaneously after non-operative treatment. The mortality rate was 5.5%, mos t of which occurred due to sepsis. Of 659 cases receiving definitive operations for enteric fistula, 98% recovered. Recovery, mortality and operational succes s rates (94.2%, 4.4%, 99.7%) of cases treated between January 1985 and Decemb er 2000 were significantly better than those (90.4%, 8.2%, 95.5%) of cases treated earlier (January 1971-December 1984) (P<0.05). Conclusions The results from this study were better overall than those reported in previous literatures. The change in therapeutic strategy, improved technique in control of sepsis, rational nutritional support and careful monitoring of vital organs are the key reasons for improvement of managing enteric fistulas. However, incre asing spontaneous closure of fistula, improving the therapeutic rate of specific enteric fistula (IBD or radiation enteritis) and performing definitive operations for enteric fistula at early stages are still problematic and require further study.

  11. Enteroatmospheric fistula: from soup to nuts.

    Science.gov (United States)

    Majercik, Sarah; Kinikini, Merin; White, Thomas

    2012-08-01

    Enteroatmospheric fistula (EAF), a special subset of enterocutaneous fistula (ECF), is defined as a communication between the gastrointestinal (GI) tract and the atmosphere. It is one of the most devastating complications of "damage control" laparotomy (DCL) and results in significant morbidity and mortality. The published incidence of EAF ranges from 5%-19% of patients who have undergone DCL and survived long enough to develop complications. Their etiology is complex and ranges from persistent abdominal infection, anastomotic leakage, adhesions of the bowel to itself or fascia, and repeated bowel manipulation during return trips to the operating room or dressing changes. Prevention is clearly the best treatment strategy but may be difficult to achieve. Once an EAF occurs, immediate management consists of treatment of sepsis if present; nutrition, fluid, and electrolyte support in the form of parenteral nutrition (PN); and wound/effluent control and protection of surrounding tissues and exposed bowel. It should be noted that EAF almost never close spontaneously, and definitive repair usually requires major surgical intervention and abdominal wall reconstruction 6 to 12 months after the original insult. Enteral feeding should be attempted once the anatomy of the EAF is defined and reliable enteral access is obtained. Most patients can tolerate some amount of enteral and even oral feeding and do not need to be maintained on PN alone. Professional judgment, experience, and teamwork are key to successfully managing the patient with EAF.

  12. Tracheoesophageal fistula in utero: 22 cases

    International Nuclear Information System (INIS)

    A retrospective review of 22 infants born with tracheoesophageal fistula (TEF) detected on in utero US was performed. In addition, ten cases reported in the literature were reviewed. TEF or esophageal atresia should be considered when there is polydramnios and the stomach is not fluid filled; these findings were seen in 32% of the cases. Amniotic fluid flows freely through some TEFs, resulting in a normal amount of amniotic fluid and a fluid-filled stomach (6 of 22 cases), while in other cases the fluid does not traverse the fistula easily and polyhydramnios results. Polyhdramnios was present in 62% of the cases we reviewed and was the most common sonographic finding. The earliest age at which polyhdramnios was diagnosed was 24 weeks. Associated abnormalities are seen in 50%-70% of cases of TEF and are a major contributing factor to morbidity and mortality. Sonography will continue to miss many cases of TEF; however, when TEF is suspected from fetal US (i.e., polyhdramnios and no fluid-filled stomach, or polyhdramnios with no etiology identified), an improved outcome is expected

  13. Oral and anal vaccination confers full protection against enteric redmouth disease (ERM in rainbow trout.

    Directory of Open Access Journals (Sweden)

    Kasper Rømer Villumsen

    Full Text Available The effect of oral vaccines against bacterial fish diseases has been a topic for debate for decades. Recently both M-like cells and dendritic cells have been discovered in the intestine of rainbow trout. It is therefore likely that antigens reaching the intestine can be taken up and thereby induce immunity in orally vaccinated fish. The objective of this project was to investigate whether oral and anal vaccination of rainbow trout induces protection against an experimental waterborne infection with the pathogenic enterobacteria Yersinia ruckeri O1 biotype 1 the causative agent of enteric redmouth disease (ERM. Rainbow trout were orally vaccinated with AquaVac ERM Oral (MERCK Animal Health or an experimental vaccine bacterin of Y. ruckeri O1. Both vaccines were tested with and without a booster vaccination four months post the primary vaccination. Furthermore, two groups of positive controls were included, one group receiving the experimental oral vaccine in a 50 times higher dose, and the other group receiving a single dose administered anally in order to bypass the stomach. Each group was bath challenged with 6.3 × 10(8 CFU/ml Y. ruckeri, six months post the primary vaccination. The challenge induced significant mortality in all the infected groups except for the groups vaccinated anally with a single dose or orally with the high dose of bacterin. Both of these groups had 100% survival. These results show that a low dose of Y. ruckeri bacterin induces full protection when the bacterin is administered anally. Oral vaccination also induces full protection, however, at a dose 50 times higher than if the fish were to be vaccinated anally. This indicates that much of the orally fed antigen is digested in the stomach before it reaches the second segment of the intestine where it can be taken up as immunogenic antigens and presented to lymphocytes.

  14. Teaching Men's Anal Pleasure: Challenging Gender Norms with "Prostage" Education

    Science.gov (United States)

    Branfman, Jonathan; Ekberg Stiritz, Susan

    2012-01-01

    To help students critique sex/gender norms, sexuality educators should address men's anal pleasure. Men's anal receptivity blurs accepted binaries like male/female, masculine/feminine, and straight/queer. By suppressing men's receptivity, the taboo against men's anal pleasure helps legitimize hegemonic sex/gender beliefs--and the sexism,…

  15. KRAS and BRAF mutations in anal carcinoma

    DEFF Research Database (Denmark)

    Serup-Hansen, Eva; Linnemann, Dorte; Høgdall, Estrid;

    2015-01-01

    The EGF receptor (EGFR) is expressed in most cases of anal carcinomas. Anecdotal benefit from EGFR-targeted therapy has been reported in anal cancer and a negative correlation with Kirsten Ras (KRAS) mutation status has been proposed. The purpose of this retrospective study was to investigate...... the frequency and the prognostic value of KRAS and BRAF mutations in a large cohort of patients with anal cancer. One hundred and ninety-three patients with T1-4N0-3M0-1 anal carcinoma were included in the study. Patients were treated with curative (92%) or palliative intent (8%) between January 2000...... and January 2010. KRAS mutations were detected using Therascreen(®)KRAS real-time PCR assay (Qiagen) and V600E or V600D/K BRAF mutations were uncovered using Pyrosequencing. The frequency of KRAS and BRAF mutations was low; KRAS mutations were detected in 1.6% and BRAF mutations in 4.7% of the biopsies...

  16. [Diagnostics and conservative treatment of anal incontinence].

    Science.gov (United States)

    Geile, Dorothea; Osterholzer, Georg; Rosenberg, Robert

    2004-01-01

    Anal incontinence is diagnosed primarily by clinical and proctologic examination. Etiological factors of the disease are found in 85% of the patients by additional examinations. Motility dysfunction of colon and rectum has to be excluded (stenosis, dyschezia, internal hernias). Because anal incontinence is a multifactorial disease as a rule, the single compounds have to be diagnosed and have to undergo therapy. Accordingly, useful investigations are: endorectal ultrasound (defect of muscle, inflammatory or tumour infiltration), manometry (alteration of either anal resting pressure and/or anal squeezing pressure) and surface electromyography (ability of contraction, duration of contraction, strength). Neurophysiological examinations are: needle electromyography, pudendal nerve latency time measurement (PNLT). The occurrence of nerve damage determines the outcome of operative intervention! Conservative treatment is indicated in 80 to 90% of all patients, even higher when one includes all patients in the perioperative period. Possible therapy modalities are: nutrition consultation, physiotherapy, pelvic floor training, biofeedback training of pelvic floor and sphincter muscles, electrostimulation and the combination of both (EMG-triggered electrostimulation). Short-term results are satisfying in up to 85% of patients, but later, successful results depend on the patient's willingness or ability to continue training, and on his/her age.

  17. Delayed internal pancreatic fistula with pancreatic pleural effusion postsplenectomy

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The occurrence of pancreatic pleural effusion,secondary to an internal pancreatic fistula,is a rare clinical syndrome and diagnosis is often missed.The key to the diagnosis is a dramatically elevated pleural fluid amylase.This pancreatic pleural effusion is also called a pancreatic pleural fistula.It is characterized by profuse pleural fluid and has a tendency to recur.Here we report a case of delayed internal pancreatic fistula with pancreatic pleural effusion emerging after splenectomy.From the treatment ...

  18. Management of chronic parotid fistula with sodium tetradecyl sulfate.

    Science.gov (United States)

    Singh, Virendra; Kumar, Pradeep; Agrawal, Aviral

    2013-01-01

    A parotid fistula is a rare, extremely unpleasant disease. It may be due to chronic pathologies of the facial soft tissues, trauma (tangential injury to face), infection or congenital. Various treatment modalities including surgical and conservative management are present to treat this disease. Conservative management plays a vital role in patients who are systemically compromised and unfit for surgery. In the present case report an alternative conservative technique of parotid fistula management has been described in a 28-year-old girl who was severe anemic with parotid fistula since last 25 yrs.

  19. Cassia fistula Linn: Potential candidate in the health management

    Directory of Open Access Journals (Sweden)

    Arshad H Rahmani

    2015-01-01

    Full Text Available 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.

  20. Congenital tracheoesophageal fistula successfully diagnosed by CT esophagography

    Institute of Scientific and Technical Information of China (English)

    Koichi Nagata; Yoshito Kamio; Tamaki Ichikawa; Mitsutaka Kadokura; Akihiko Kitami; Shungo Endo; Haruhiro Inoue; Shin-Ei Kudo

    2006-01-01

    Tracheoesophageal fistula (TEF) or bronchoesophageal fistula may be congenital, inflammatory, neoplastic,or secondary to trauma. Congenital TEF or bronchoesophageal fistula is usually associated with esophageal atresia and is readily diagnosed in infancy.But if it is not associated with esophageal atresia, it may persist until adulthood. Some theories have been proposed to explain this delay in diagnosis. We present a case of a 70-year-old man with congenital TEF. The TEF was successfully diagnosed by multidetector-row CT esophagography.

  1. Enterovesical fistula caused by a bladder squamous cell carcinoma

    Institute of Scientific and Technical Information of China (English)

    Chun-Hsiang Ou Yang; Keng-Hao Liu; Tse-Ching Chen; Phei-Lang Chang; Ta-Sen Yeh

    2009-01-01

    Enterovesical fistulas are not uncommon in patients with inflammatory or malignant colonic disease, however,fistulas secondary to primary bladder carcinomas are extremely rare. We herein reported a patient presenting with intractable urinary tract infection due to enterovesical fistula formation caused by a squamous cell carcinoma of the urinary bladder. This patient underwent en bloc resection of the bladder dome and involved ileum, and recovered uneventfully without urinary complaint. To the best of our knowledge, this is the first case reported in the literature.

  2. Enterovesical Fistula Secondary to Squamous Cell Carcinoma of the Bladder.

    Science.gov (United States)

    Sellers, William; Fiorelli, Robert

    2015-11-01

    Enterovesical fistulas are a well-known complication of inflammatory and malignant bowel disease. Bladder carcinoma, however, is an extremely rare etiology. We describe a case of squamous cell carcinoma of the bladder with an enterovesical fistula. This rare phenomenon has never been previously reported in western literature. We review the diagnosis, work up and treatment of enterovesical fistulas. Unfortunately, the prognosis for these highly invasive tumors is very poor and the treatment is often palliative. The high morbidity and mortality makes management of these patients exceptionally challenging.

  3. Gastrointestinal Fistulas in Acute Pancreatitis With Infected Pancreatic or Peripancreatic Necrosis

    Science.gov (United States)

    Jiang, Wei; Tong, Zhihui; Yang, Dongliang; Ke, Lu; Shen, Xiao; Zhou, Jing; Li, Gang; Li, Weiqin; Li, Jieshou

    2016-01-01

    Abstract Gastrointestinal (GI) fistula is a well-recognized complication of acute pancreatitis (AP). However, it has been reported in limited literature. This study aimed to evaluate the incidence and outcome of GI fistulas in AP patients complicated with infected pancreatic or peripancreatic necrosis (IPN). Between 2010 and 2013 AP patients with IPN who diagnosed with GI fistula in our center were analyzed in this retrospective study. And we also conducted a comparison between patients with and without GI fistula regarding the baseline characteristics and outcomes. Over 4 years, a total of 928 AP patients were admitted into our center, of whom 119 patients with IPN were diagnosed with GI fistula and they developed 160 GI fistulas in total. Colonic fistula found in 72 patients was the most common form of GI fistula followed with duodenal fistula. All duodenal fistulas were managed by nonsurgical management. Ileostomy or colostomy was performed for 44 (61.1%) of 72 colonic fistulas. Twenty-one (29.2%) colonic fistulas were successfully treated by percutaneous drainage or continuous negative pressure irrigation. Mortality of patients with GI fistula did not differ significantly from those without GI fistula (28.6% vs 21.9%, P = 0.22). However, a significantly higher mortality (34.7%) was observed in those with colonic fistula. GI fistula is a common finding in patients of AP with IPN. Most of these fistulas can be successfully managed with different procedures depending on their sites of origin. Colonic fistula is related with higher mortality than those without GI fistula. PMID:27057908

  4. Obstetric fistula in Assam, India: a neglected cause of maternal morbidities and mortality

    Directory of Open Access Journals (Sweden)

    Suresh Jungari

    2015-02-01

    Full Text Available Each year between 50,000 to 100,000 women worldwide are affected by obstetric fistula, a hole in the birth canal. Obstetric fistula is one of the major cause for maternal morbidities and mortality and it has been successfully eradicated in developed nations. Women who experience obstetric fistula suffer constant incontinence, shame, and social segregation. Obstetric fistula is prevalent in African and Asian countries, including India. In India, data has been collected in a large scale survey of district level household survey regarding obstetric fistula and its causes. In this study, efforts are endeavoured to understand the prevalence and causes of obstetric fistula in Assam state, India, where prevalence of obstetric fistula is very high (4.5%. Chi-square test was applied to determine the affecting factors of obstetric fistula. Results showing the socioeconomic status, education, place of residence and age group are important determinants in variation of fistula prevalence among women.

  5. Tracheoesophageal fistula as the presenting manifestation of Hodgkin's lymphoma.

    OpenAIRE

    Alba, D.; Lobato, S. D.; Alvarez-Sala, R.; Villasante, C.; Echevarría, C.

    1994-01-01

    We present a patient with tracheoesophageal fistula as the initial manifestation of Hodgkin's disease with oesophageal involvement. To our knowledge, this has not been previously reported. The diagnosis of Hodgkin's lymphoma was made at autopsy.

  6. Intracranial dural arteriovenous fistula with spinal medullary venous drainage

    Energy Technology Data Exchange (ETDEWEB)

    Wiesmann, M.; Padovan, C.S.; Pfister, H.W.; Yousry, T.A. [Muenchen Univ. (Germany). Abt. fuer Neuroradiologie

    2000-10-01

    We report on a 46-year-old patient in whom an intracranial dural arteriovenous (AV) fistula, supplied by a branch of the ascending pharyngeal artery, drained into spinal veins and produced rapidly progressive symptoms of myelopathy and brainstem dysfunction including respiratory insufficiency. Magnetic resonance imaging studies demonstrated brainstem oedema and dilated veins of the brainstem and spinal cord. Endovascular embolization of the fistula led to good neurological recovery, although the patient had been paraplegic for 24 h prior to embolization. This case demonstrates the MRI characteristics of an intracranial dural AV fistula with spinal drainage and illustrates the importance of early diagnosis and treatment. Even paraplegia may be reversible, if angiography is performed and the fistula treated before ischaemic and gliotic changes become irreversible. (orig.)

  7. Large vesico-vaginal fistula caused by a foreign body.

    Science.gov (United States)

    Massinde, An; Kihunrwa, A

    2013-07-01

    Foreign body is a rare cause of vesico-vaginal fistula most often reported in developed countries. In developing countries obstructed labor is the commonest cause of fistula. A nulliparous 19-year-old female presented with a 3-week history of a foreign body in the vagina causing urinary incontinence and offensive vaginal discharge. Her guardian allegedly inserted the foreign body after she refused a pre-arranged marriage. A plastic container was removed from the vagina under general anesthesia. A large vesico-vaginal fistula was discovered, which was successfully surgically repaired. We recommend urgent removal of the foreign body, preferably under general anesthesia. However, if the history or physical examination reveals prolonged exposure, repair of the fistula should be delayed to allow for adequate debridement in order to prevent any life-threatening complications.

  8. Role of fistulography in evaluating pancreatic fistula after pancreaticoduodenectomy.

    NARCIS (Netherlands)

    Faccioli, N.; Foti, G.; Molinari, E.; Hermans, J.J.; Comai, A.; Talamini, G.; Bassi, C.; Pozzi-Mucelli, R.

    2012-01-01

    OBJECTIVE: To evaluate the usefulness of fistulography as a diagnostic and management tool for clinically suspected pancreatic fistulas (PF) after pancreaticoduodenectomy (PD). METHODS: 84 consecutive fistulographies were performed for clinical suspicion of PF and retrospectively analysed. We radiol

  9. Role of fistulography in evaluating pancreatic fistula after pancreaticoduodenectomy

    NARCIS (Netherlands)

    N. Faccioli (Niccolo); G. Foti (G.); F. Molinari (Francesca); J.J. Hermans (John); A. Comai (A.); G. Talamini (G.); C. Bassi (Claudio); R. Pozzi Mucelli (Roberto Silvio)

    2012-01-01

    textabstractObjective: To evaluate the usefulness of fistulography as a diagnostic and management tool for clinically suspected pancreatic fistulas (PF) after pancreaticoduodenectomy (PD). Methods: 84 consecutive fistulographies were performed for clinical suspicion of PF and retrospectively analyse

  10. Clinical and echocardiographic features of aorto-atrial fistulas

    Directory of Open Access Journals (Sweden)

    Ananthasubramaniam Karthik

    2005-01-01

    Full Text Available Abstract Aorto-atrial fistulas (AAF are rare but important pathophysiologic conditions of the aorta and have varied presentations such as acute pulmonary edema, chronic heart failure and incidental detection of the fistula. A variety of mechanisms such as aortic dissection, endocarditis with pseudoaneurysm formation, post surgical scenarios or trauma may precipitate the fistula formation. With increasing survival of patients, particularly following complex aortic reconstructive surgeries and redo valve surgeries, recognition of this complication, its clinical features and echocardiographic diagnosis is important. Since physical exam in this condition may be misleading, echocardiography serves as the cornerstone for diagnosis. The case below illustrates aorto-left atrial fistula formation following redo aortic valve surgery with slowly progressive symptoms of heart failure. A brief review of the existing literature of this entity is presented including emphasis on echocardiographic diagnosis and treatment.

  11. Congenital lacrimal sac fistula: intraoperative visualization by polyvinyl siloxane cast.

    Science.gov (United States)

    Bhatnagar, Aparna; Eckstein, Lauren A; Douglas, Raymond S; Goldberg, Robert A

    2008-01-01

    We report the intraoperative use of polyvinyl siloxane impression material to demonstrate the anatomy of the lacrimal sac, canaliculi, and lacrimal duct in a case of congenital lacrimal sac fistula. A 1-week-old boy was examined for tearing since birth. Examination revealed a left congenital lacrimal sac fistula. After a failed surgery to close the fistula with silicone intubation at 6 months of age, the patient underwent endonasal dacryocystorhinostomy performed at 14 months of age, aided by intraoperative injection of polyvinyl siloxane (trade name Reprosil) to mark and protect the nasolacrimal sac and facilitate endonasal visualization. A polyvinyl siloxane cast demonstrated the anatomy of the accessory canaliculus causing nasolacrimal duct obstruction. Postoperatively, the epiphora resolved and the fistula remained closed. The polyvinyl siloxane cast provides a 3-dimensional "ex vivo " model of the lacrimal sac, upper duct, and canalicular anatomy, and can be used in dacryocystorhinostomy surgery to identify and protect the lacrimal sac.

  12. Recurrent perimedullary arteriovenous fistula at thoracic level

    Institute of Scientific and Technical Information of China (English)

    HAI Jian; CHEN Zuo-quan; DENG Dong-feng; PAN Qing-gang; LING Feng

    2006-01-01

    @@ Perimedullary arteriovenous fistula (PMAVF, type Ⅳ spinal cord arteriovenous malformation,SCAVM) is a direct arteriovenous shunt without abnormal vascular connection between the feeding artery and draining vein. Most patients with PMAVF present with a progressive myelopathy caused by venous hypertension, resulting in disabling deficits and incurable complete transverse myelopathy.1'2The lesion is usually located on the surface of the spinal cord or under the pia mater at the level of the conus medullaris or cauda equina, thoracic PMAVF is rarely encountered. Most PMAVFs are fed by the anterior spinal artery (ASA), posterior spinal artery (PSA), or both.1-5 Multiple arterial feeders from the ASA can make the treatment of the disease difficult.6From August 2004 to February 2005, we treated a patient with a recurrent PMAVF (type Ⅳb) at the thoracic level with multiple blood supply.

  13. Delayed Nephropleural Fistula After Percutaneous Nephrolithotomy.

    Science.gov (United States)

    Kaler, Kamaljot S; Cwikla, Daniel; Clayman, Ralph V

    2016-01-01

    Pleural effusions due to pleural injury following supracostal percutaneous nephrolithotomy (PCNL) occur in upwards of 15% of patients; however, these effusions are invariably diagnosed immediately postoperative or during the hospital stay. Herein, we report our initial experience with a delayed nephropleural fistula. A 52-year-old female underwent an uneventful supracostal right PCNL staghorn stone procedure and was discharged on postoperative day 1. She presented to the emergency department 8 days after her original procedure and one day after ureteral stent removal in the office, with right pleural effusion, concomitant contralateral renal colic secondary to migration of a left pelvic stone into her left proximal ureter, and acute renal failure/oliguria. She was treated with right chest tube drainage, bilateral nephrostomy tube placement, and subsequent left holmium laser ureterolithotripsy. PMID:27579431

  14. Inoperable aggressive mesenteric fibromatosis with ureteric fistula

    International Nuclear Information System (INIS)

    The purpose of our report is to illustrate an aggressive case of mesenteric fibromatosis in a 17-year-old girl with a ureteric fistula and to review imaging and pathological features, natural history and treatment options of this disease. Our patient underwent computed tomography that revealed a widespread intra-abdominal mass. The necrotic centre of this mass had a fistulous communication with the right ureter. Fibromatoses represent a spectrum of uncommon benign conditions characterised by proliferating fibrous tissue. The deep intra-abdominal form of mesenteric fibromatosis (MF), one of the rare subtypes of the 'fibromatoses' or 'desmoid tumours', grows rapidly and may become extensive. Surgery provides good results in limited disease and non-surgical modalities in cases of unresectable and residual disease

  15. A Newly Designed Enterocutaneous Esophageal Fistula Model in the Pig.

    Science.gov (United States)

    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. PMID:26989046

  16. Coronary arterovenous fistula: to treat or not to treat?

    OpenAIRE

    Jiritano, Federica; Prestipino, Filippo; Mastroroberto, Pasquale; Chello, Massimo

    2015-01-01

    We reported the case of a 68-year old male with chest pain. The coronary angiography showed the disease of the left anterior descending coronary artery and, incidentally, an arteriovenous coronary fistula between this coronary branch and the pulmonary artery. The patient underwent off-pump coronary bypass through a left mini thoracotomy. In the present case, after a series of detailed exams, we decided not to close the fistula for several reasons, but mainly because of the singular localizati...

  17. Endoscopic Treatment of Gastrointestinal Perforations, Leaks, and Fistulae.

    Science.gov (United States)

    Rustagi, Tarun; McCarty, Thomas R; Aslanian, Harry R

    2015-01-01

    Gastrointestinal leaks and fistulae are common postoperative complications, whereas intestinal perforation more commonly complicates advanced endoscopic procedures. Although these complications have classically been managed surgically, there exists an ever-expanding role for endoscopic therapy and the involvement of advanced endoscopists as part of a multidisciplinary team including surgeons and interventional radiologists. This review will serve to highlight the innovative endoscopic interventions that provide an expanding range of viable endoscopic approaches to the management and therapy of gastrointestinal perforation, leaks, and fistulae.

  18. Nutritional Management in Enterocutaneous Fistula. What is the evidence?

    OpenAIRE

    Badrasawi, Manal; Shahar, Suzana; Sagap, Ismail

    2015-01-01

    The management of Enterocutaneous fistula (ECF) is challenging. It remains associated with morbidity and mortality, despite advancements in medical and surgical therapies. Early nutritional support using parenteral, enteral or fystuloclysis routs is essential to reverse catabolism and replace nutrients, fluid and electrolyte losses. This study aims to review the current literature on the management of ECF. Fistulae classifications have an impact on the calories and protein requirements. Early...

  19. Effectiveness of Recombinant Human Growth Hormone for Pharyngocutaneous Fistula Closure

    OpenAIRE

    Kucuk, Nurten; Sari, Murat; Midi, Ahmet; Yumusakhuylu, Ali Cemal; Findik, Ozan; Binnetoglu, Adem

    2015-01-01

    Objectives In laryngeal cancer, which comprises 25% of head and neck cancer, chemotherapy has come into prominence with the increase in organ-protective treatments. With such treatment, salvage surgery has increased following recurrence; the incidence of pharyngocutaneous fistula has also increased in both respiratory and digestive system surgery. We investigated the effects of recombinant human growth hormone on pharyngocutaneous fistula closure in Sprague-Dawley rats, based on an increase i...

  20. H type tracheoesophageal fistula detected by radionuclide salivagram

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Dong Yun; Kim, Kyung Mo; Kim, Jae Seung [Univ. of Ulsan College of Medicine, Seoul (Korea, Republic of)

    2012-09-15

    Congenital H type tracheoesophageal fistula is a rare anomaly in infants and the early diagnosis of this disorder is still a challenge to pediatricians due to scarcity, non specific symptoms and lack of a single diagnostic examination. We report the case of a 3 month old baby with choking and recurrent aspiration which finally turned out to be a tracheoesophageal fistula without esophageal atresia (H type)by radionuclide salivagram.

  1. Doppler findings in a rare Coronary Artery Fistula

    OpenAIRE

    Jorns Carl; Jung Christian; Huhta James

    2007-01-01

    Abstract One of the primary forms of congenital anomalies of the coronary arteries is coronary artery fistula (CAF). It is defined as a direct communication between the coronary artery and any surrounding cardiac chamber or vascular structure, which bypasses the myocardial capillary bed. We present a newborn baby with a large coronary artery fistula connecting the left anterior descending (LAD) artery to the left ventricular (LV) apex. Associated cardiac abnormalities were found: a ventricula...

  2. Thoracic fistulas of the pancreas and their complications in childhood

    Energy Technology Data Exchange (ETDEWEB)

    Fritsch, R.; Schirg, E.; Buerger, D.

    1981-08-01

    The article reports on two thoracic fistulas of the pancreas in infants. Anamnesis revealed that recurring abdominal pain had occured in those children for years; at the time of their admission to hospital there was considerable dyspnoea with thoracic pain depending on the respiration. Fistulas of the pancreas with thoracic connection were identified as the cause. The article goes into the details of genesis, differential diagnosis and course of the disease.

  3. Carotid Cavernous Fistula Subsequent to Nasal Septoplasty; A Case Report

    Directory of Open Access Journals (Sweden)

    H Moin

    2005-03-01

    Full Text Available Carotid cavernous fistula (CCF is a rare and lethal condition; it can be spontaneous, traumatic or iatrogenic. This report Presents a case of CCF subsequent to nasal septoplasty who was a 24 years old lady with proptosis and severe decreased visual acuity. After cerebral angiography, trapping and embolization of fistula was performed with good recovery. Like our case, review of articles shows that the patients are signs and symptoms free after embolization.

  4. SPONTANEOUS DUODENO-BILIARY FISTULA CAUSED BY DUODENAL PEPTIC ULCER

    Directory of Open Access Journals (Sweden)

    N. Danila

    2005-07-01

    Full Text Available Spontaneous duodeno-biliary fistula represents a rare complication of chronic duodenal peptic ulcer. The authors present two cases with this pathology and also the particularities of surgical approach. Spontaneous duodeno-biliary fistula caused by chronic peptic ulcer is often a surprising diagnostic in the era of H2 blockers. The difficulties and the complexity of the diagnosis associated with the particularities of surgical technique represent the key of this rare disease.

  5. Prevalence of anal human papillomavirus infection and anal HPV-related disorders in women: a systematic review.

    Science.gov (United States)

    Stier, Elizabeth A; Sebring, Meagan C; Mendez, Audrey E; Ba, Fatimata S; Trimble, Debra D; Chiao, Elizabeth Y

    2015-09-01

    The aim of this study was to systematically review the findings of publications addressing the epidemiology of anal human papillomavirus (HPV) infection, anal intraepithelial neoplasia, and anal cancer in women. We conducted a systematic review among publications published from Jan. 1, 1997, to Sept. 30, 2013, to limit to publications from the combined antiretroviral therapy era. Three searches were performed of the National Library of Medicine PubMed database using the following search terms: women and anal HPV, women anal intraepithelial neoplasia, and women and anal cancer. Publications were included in the review if they addressed any of the following outcomes: (1) prevalence, incidence, or clearance of anal HPV infection, (2) prevalence of anal cytological or histological neoplastic abnormalities, or (3) incidence or risk of anal cancer. Thirty-seven publications addressing anal HPV infection and anal cytology remained after applying selection criteria, and 23 anal cancer publications met the selection criteria. Among HIV-positive women, the prevalence of high-risk (HR)-HPV in the anus was 16-85%. Among HIV-negative women, the prevalence of anal HR-HPV infection ranged from 4% to 86%. The prevalence of anal HR-HPV in HIV-negative women with HPV-related pathology of the vulva, vagina, and cervix compared with women with no known HPV-related pathology, varied from 23% to 86% and from 5% to 22%, respectively. Histological anal high-grade squamous intraepithelial lesions (anal intraepithelial neoplasia 2 or greater) was found in 3-26% of the women living with HIV, 0-9% among women with lower genital tract pathology, and 0-3% for women who are HIV negative without known lower genital tract pathology. The incidence of anal cancer among HIV-infected women ranged from 3.9 to 30 per 100,000. Among women with a history of cervical cancer or cervical intraepithelial neoplasia 3, the incidence rates of anal cancer ranged from 0.8 to 63.8 per 100,000 person-years, and in

  6. Palliative Endoscopic Therapy for Cancer Patients with Esophageal Fistula

    Institute of Scientific and Technical Information of China (English)

    ZHANG Ji-chang; ZHANG Li-jian; WU Qi; ZHANG Jun; ZHOU Zong-hui; WU Yang; XU Zhao-li

    2008-01-01

    Objective:To find an effective treatment for advanced cancer patients with esophageal fistula. Methods:From 1998 to 2006, we studied 42 patients with advanced esophageal cancer and 5 lung cancer patients with carcinomatous esophageal fistula(3 females,44 males,aged 29-92 years). Ten patients with both esophageal cancer stricture and fistula were first dilated under endoscope,then a memory stent with a membrane was placed in the esophageal lumen. Others were treated only with a memory stent with a membrane,three of them with a large fistula(diameter>1.5 cm)were treated with bio-protein glue after placement of an esophageal metal stent.Results:The fistulas were covered by a stent and the patients could eat and drink immediately.Their quality of life was improved and their survival was prolonged, 44 out of 47 patients survived for>3 mo. Conclusion:Placement of esophageal stent with membrane or in combination with bio-protein glue through endoscope is an effective method for treating the bronchoesophageal fistula.

  7. Carotid Cavernous Fistula Associated with Persistent Trigeminal Artery

    Science.gov (United States)

    Hurst, Robert W.; Howard, Robert S.; Zager, Eric

    1998-01-01

    Carotid-cavernous fistula (CCF) associated with persistent trigeminal artery (PTA) is a rare but important clinical entity. We present a case treated by microcoil embolization with preservation of internal carotid, PTA, and hasilar artery flow following embolization. A 62-year-old female developed pulsatile tinnitus followed by left eye proptosis and diplopia. Examination revealed a cranial nerve VI palsy and an objective bruit over the left orbit. Angiographic evaluation revealed a carotid cavernous fistula originating from a persistent trigeminal artery. Placement of a detachable balloon across the fistula site while preserving the PTA proved impossible, and the fistula was treated with microcoils following placement of a microcatheter across the fistula into the cavernous sinus. Complete closure of the fistula was followed by resolution of the patient's symptoms. Preservation of all major vessels including the PTA was accomplished through the use of coil embolization. Careful evaluation of the angiogram is necessary to identify PTA associated with a CCF. Previous reports have described treatment of CCF with PTA by surgical or balloon ocolusion, some involving sacrifice of the PTA. Examination of the relevant embryology and anatomy reveals, however, that occlusion of the PTA must be approached with caution due to potential supply to the posterior circulation. ImagesFigure 1 PMID:17171071

  8. Surgical repair of ruptured abdominal aortic aneurysm with non-bleeding aortocaval fistula.

    Science.gov (United States)

    Unosawa, Satoshi; Kimura, Haruka; Niino, Tetsuya

    2013-01-01

    We present a case of an aortocaval fistula (ACF) without bleeding because a clot was covering the fistula. A 60-year-old man was diagnosed as having a ruptured abdominal aortic aneurysm (AAA) and an aortocaval fistula, by enhanced computed tomography (CT). After the aneurysm had been opened, the fistula was detected, but there was no bleeding because it was covered with clot. After graft repair, bleeding from the fistula occurred when the clot was removed by suction. Direct closure of the fistula was achieved after bleeding was controlled by digital compression. PMID:23825505

  9. Factors Analysis of Pharyngeal Fistula after Laryngeal Carcinoma with Hospital Infection%喉癌术后咽瘘与医院感染的因素分析

    Institute of Scientific and Technical Information of China (English)

    陈贤鹰; 易兴梅; 瞿泽虹

    2013-01-01

    目的研究喉癌术后患者咽瘘与医院感染的因素,减少和预防咽瘘的发生。方法采用回顾性调查方法,对2012年12月~2013年4月50例喉癌术后患者进行调查。结果50例中发生咽瘘的8例,院感因素是诱发咽瘘的最主要危险因素。结论有效地控制医院感染因素,能预防和减少咽瘘的发生。%Objective Research pharyngeal fistula with laryngeal carcinoma factors of hospital infection, reduce and prevent the incidence of pharyngeal fistula. Method A retrospective survey methods, for December 2012-2013 April 50 cases of laryngeal carcinoma patients were investigated. Result 50 cases of pharyngeal fistula occurred in 8 patients, hospital infection-induced factor is the most important risk factor for pharyngeal fistula. Conclusion Ef ective control of hospital infection factors that can prevent and reduce the incidence of pharyngeal fistula.

  10. Management of a Gastrobronchial Fistula Connected to the Skin in a Giant Extragastric Stromal Tumor

    Directory of Open Access Journals (Sweden)

    Emilio Muñoz

    2015-01-01

    Full Text Available Introduction. Gastrointestinal stromal tumors first treatment should be surgical resection, but when metastases are diagnosed or the tumor is unresectable, imatinib must be the first option. This treatment could induce some serious complications difficult to resolve. Case Report. We present a 47-year-old black man with a giant unresectable gastric stromal tumor under imatinib therapy who presented serious complications such as massive gastrointestinal bleeding and a gastrobronchial fistula connected with the skin, successfully treated by surgery and gastroscopy. Discussion. Complications due to imatinib therapy can result in life threatening. They represent a challenge for surgeons and digestologists; creative strategies are needed in order to resolve them.

  11. Risk factors of recurrent anal sphincter ruptures

    DEFF Research Database (Denmark)

    Jangö, Hanna; Langhoff-Roos, J; Rosthøj, Steen;

    2012-01-01

    Please cite this paper as: Jangö H, Langhoff-Roos J, Rosthøj S, Sakse A. Risk factors of recurrent anal sphincter ruptures: a population-based cohort study. BJOG 2012;00:000-000 DOI: 10.1111/j.1471-0528.2012.03486.x. Objective  To determine the incidence and risk factors of recurrent anal sphincter...... were used to determine risk factors of recurrent ASR. Main outcome measures  The incidence of recurrent ASR and odds ratios for possible risk factors of recurrent ASR: age, body mass index, grade of ASR, birthweight, head circumference, gestational age, presentation, induction of labour, oxytocin...... augmentation, epidural, episiotomy, vacuum extraction, forceps, shoulder dystocia, delivery interval and year of second delivery. Results  Out of 159 446 women, 7336 (4.6%) experienced an ASR at first delivery, and 521 (7.1%) had a recurrent ASR (OR 5.91). The risk factors of recurrent ASR in the multivariate...

  12. Squamous cell carcinoma of the anal canal.

    LENUS (Irish Health Repository)

    Martin, F T

    2012-01-31

    Squamous cell carcinoma ofthe anal canal represents 1.5% of all malignancies affectingthe gastrointestinal tract. Over the past 20 years dramatic changes have been seen in both the epidemiological distribution of the disease and in the therapeutic modalities utilised to manage it. CLINICAL MANAGEMENT: Historically abdominoperineal resection had been the treatment of choice with local resection reserved for early stage disease. Work by Nigro et al. has revolutionised how we currently manage carcinoma of the anal canal, demonstrating combined modality chemoradiotherapy as an appropriate alternative to surgical resection with the benefit of preserving sphincter function. Surgery is then reserved for recurrent disease with salvage abdominoperineal resection. This article reviews current literature and highlights the changing therapeutic modalities with selected clinical cases

  13. Aggravated Cardiac Remodeling post Aortocaval Fistula in Unilateral Nephrectomized Rats.

    Directory of Open Access Journals (Sweden)

    Jie Wu

    Full Text Available Aortocaval fistula (AV in rat is a unique model of volume-overload congestive heart failure and cardiac hypertrophy. Living donor kidney transplantation is regarded as beneficial to allograft recipients and not particularly detrimental to the donors. Impact of AV on animals with mild renal dysfunction is not fully understood. In this study, we explored the effects of AV in unilateral nephrectomized (UNX rats.Adult male Sprague-Dawley (SD rats were divided into Sham (n = 10, UNX (right kidney remove, n = 10, AV (AV established between the levels of renal arteries and iliac bifurcation, n = 18 and UNX+AV (AV at one week after UNX, n = 22, respectively. Renal outcome was measured by glomerular filtration rate, effective renal plasma flow, fractional excretion of sodium, albuminuria, plasma creatinine, and cystatin C. Focal glomerulosclerosis (FGS incidence was evaluated by renal histology. Cardiac function was measured by echocardiography and hemodynamic measurements.UNX alone induced compensatory left kidney enlargement, increased plasma creatinine and cystatin C levels, and slightly reduced glomerular filtration rate and increased FGS. AV induced significant cardiac enlargement and hypertrophy and reduced cardiac function and increased FGS, these changes were aggravated in UNX+AV rats.Although UNX only induces minor renal dysfunction, additional chronic volume overload placement during the adaptation phase of the remaining kidney is associated with aggravated cardiac dysfunction and remodeling in UNX rats, suggesting special medical care is required for UNX or congenital monokidney subjects in case of chronic volume overload as in the case of pregnancy and hyperthyroidism to prevent further adverse cardiorenal events in these individuals.

  14. Management of Anal Squamous Intraepithelial Lesions

    OpenAIRE

    Pineda, Carlos E.; Welton, Mark L.

    2009-01-01

    Anal squamous intraepithelial lesions include both low-grade squamous intraepithelial lesions (LSIL) and high-grade squamous intraepithelial lesions (HSIL) and are caused by chronic infection with the human papillomavirus (HPV). The disease is increasing in both incidence and prevalence, especially among patients with the following risk factors: homosexual men, acquired or iatrogenic immunosuppression, and presence of other HPV-related diseases. Although the natural history of the disease is ...

  15. Development of a pulse height analizer

    International Nuclear Information System (INIS)

    The development of a Pulse Height Analizer is described. This equipment is essential to analize data coming from detectors producing information codified in pulse amplitudes. The system developed consist of a Signal Input Module connected to a Controller Module based on a 8085A microprocessor capable to memorize pulses up to 1 uS in 256 channels with a resolution better than 20 mV. A Communication Module with a serial interface is used for data transfer to a host computer using RS232c protocol. The Monitoring and Operation Module consist of a hexadecimal Keybord, a 6 digit 7-segment display and a XY analog output enabling real time visualization of data on a XY monitor. The hardware and the software designed for this low cost system were optimized to obtain a typical dead time of approximately 100 uS. As application, this device was used to adquire curves at the Small Angle X-ray Scattering Laboratory in this Department. The apparatus performance was tested by comparing its data with a Northern Pulse Height Analizer model NS633 output, with favorable results. (Author)

  16. Anal intraepitelial neoplasia: a narrative review

    Directory of Open Access Journals (Sweden)

    Garazi Elorza

    2016-01-01

    Full Text Available Anal intraepitelial neoplasia (AIN constitutes a major health problem in certain risk groups, such as patients with immunosuppression of varied origin, males who have sexual relations with other males, and females with a previous history of vaginal or cervical abnormalities in cytology. Its relationship with the human papillomavirus (HPV infection has been well documented; however, many of the factors involved in the progression and regression of the viral infection to dysplasia and anal carcinoma are unknown. AIN can be diagnosed through cytology of the anal canal or biopsy guided by high-resolution anoscopy. However, the need for these techniques in high-risk groups remains controversial. Treatment depends on the risk factors and given the high morbidity and high recurrence rates the utility of the different local treatments is still a subject of debate. Surgical biopsy is justified only in the case of progression suggesting lesions. The role of the vaccination in high-risk patients as primary prevention has been debated by different groups. However, there is no general consensus on its use or on the need for screening this population.

  17. Anal intraepitelial neoplasia: A narrative review.

    Science.gov (United States)

    Elorza, Garazi; Saralegui, Yolanda; Enríquez-Navascués, Jose María; Placer, Carlos; Velaz, Leyre

    2016-01-01

    Anal intraepitelial neoplasia (AIN) constitutes a major health problem in certain risk groups, such as patients with immunosuppression of varied origin, males who have sexual relations with other males, and females with a previous history of vaginal or cervical abnormalities in cytology. Its relationship with the human papillomavirus (HPV) infection has been well documented; however, many of the factors involved in the progression and regression of the viral infection to dysplasia and anal carcinoma are unknown. AIN can be diagnosed through cytology of the anal canal or biopsy guided by high-resolution anoscopy. However, the need for these techniques in high-risk groups remains controversial. Treatment depends on the risk factors and given the high morbidity and high recurrence rates the utility of the different local treatments is still a subject of debate. Surgical biopsy is justified only in the case of progression suggesting lesions. The role of the vaccination in high-risk patients as primary prevention has been debated by different groups. However, there is no general consensus on its use or on the need for screening this population. PMID:26765233

  18. Evaluation of hemodynamic significance of coronary fistulae. Diagnostic integration between coronary angiography and stress/rest myocardial scintigraphy

    International Nuclear Information System (INIS)

    It is here reported on the importance of the integration of data obtained from digital coronary angiography and stress/rest 99mTc sestamibi myocardial perfusion single photon emission tomography in evaluationing the hemodynamic significance of coronary arteriovenous fistulae. Coronary fistulae were detected with coronary angiography in 9 patients. All patients underwent clinical examination, trans thoracic echocardiography, stress electrocardiogram and stress/rest 99mTc sestamibi myocardial perfusion single photon emission tomography. Stress/rest 99mTc sestamibi myocardial perfusion single photon tomography and stress electrocardiogram showed stress-induced myocardial ischemia in 2 patients. The first patient with familial predisposition and risk factors for ischemic heart disease presented a mesocardic heart murmur on clinical examination. At stress ECG (125 Watt, 153 b/m max frequency 93%, arterial pressure 230 mmHg, max frequency pressure product 35200) ischemic alterations were recorded at the first minute of the second stage of the Bruce protocol. Coronary angiography detected a circumflex artery fistula in the coronary sinus. Stress/rest 99mTc sestamibi myocardial perfusion single photon emission tomography for the evaluation of stress/rest perfusion detected a reversible perfusion defect of the proximal portion of the posterolateral and lateral walls, thus confirming the hemodynamic importance of the flow through the fistula during stress cycloergometric testing. In the second patient familial predisposition to ischemic heart disease and previous inferior wall myocardial infarction and non-significant stress ECG, coronary angiography identified a seclusive stenosis of the right coronary artery and anomaly between the anterior interventricular artery and the left pulmonary artery. The presence of the contrast medium in the left pulmonary artery identified a flow from the left ventricle to the left pulmonary artery. Good angiographic results were obtained

  19. Effect of Tamarindus indica Linn. and Cassia fistula Linn. stem bark extracts on oxidative stress and diabetic conditions.

    Science.gov (United States)

    Agnihotri, Anoop; Singh, Vijender

    2013-01-01

    Tamarindus indica and Cassia fistula are traditionally important medicinal plants. Stem barks of these plants have not been much explored for their potential hypoglycemic and oxidative stress conditions. The main aim of present study was to evaluate antidiabetic activity along with renal complications and antioxidant potential of alcoholic extracts of stem barks of these plants. Alcoholic extracts of stem barks of Tamarindus indica and Cassia fistula were evaluated for anti-hyperglycemic effect in alloxan-induced diabetic rats. Biochemical parameters including blood glucose, serum cholesterol, triglycerides, serum albumin, total protein and creatinine were studied. Antioxidant potential in DPPH, nitric oxide and hydroxyl radical induced in vitro assay methods were evaluated. Acute toxicity studies were carried out to establish the safety of the drugs according to OECD guidelines. There was a significant decrease in blood glucose level in diabetic rats treated with the alcoholic extracts of both plants. Serum cholesterol, serum triglyceride, serum creatinine, serum albumin, total proteins and body weight were recovered to normal levels at the end of the studies. Alcoholic extract of stem bark of both plants showed significant antioxidant activity in DPPH, nitric oxide and hydroxyl radical induced in vitro assay methods. Acute toxicity studies with the extracts of both plants showed no signs of toxicity up to a dose level of 2000 mg/p.o. It can be concluded from the study that Tamarindus indica and Cassia fistula stem barks possess blood glucose lowering effect along with antioxidant effect and protective effect on renal complications associated with hyperglycemia.

  20. Pharyngocutaneous fistula onset after total laryngectomy: scintigraphic analysis.

    Science.gov (United States)

    Galli, J; Valenza, V; Parrilla, C; Galla, S; Marchese, M R; Castaldi, P; Almadori, G; Paludetti, G

    2009-10-01

    Pharyngocutaneous fistula is the most common non-fatal complication following total laryngectomy. To start oral feeding and exclude the presence of a pharyngocutaneous fistula, a subjective test and instrumental assessments using videofluoroscopy, have been described. The aim of this study was to evaluate the effectiveness of oral-pharyngo-oesophageal scintigraphy as an objective and non-invasive tool to establish presence, site and dimensions of the fistula. Observations were performed on 3 male patients, mean age 65 years, who underwent total laryngectomy and mono or bilateral neck dissection after failure of radiotherapy in 2 cases and of conservative laryngeal surgery in the third case, complicated by post-operative pharyngocutaneous fistula. Oral-pharyngo-oesophageal scintigraphy dynamic study with sequential images were obtained during the swallowing phases. In case 1, the test showed a wide pharyngocutaneous fistula the internal orifice of which was at the level of the base of the tongue: on the scintigraphic images, the radiomarked water bolus, from the fistulous orifice, descended along the stoma walls and only a small part reached the oesophagus. In the other two patients, the pharyngocutaneous fistula was small and the internal fistulous orifice was detected in the lower part of T-suture line. In conclusion, scintigraphy offered the possibility to precisely identify presence of pharyngocutaneous fistula and location of its internal orifice and to monitor its spontaneous closure. Therefore, important information could be obtained regarding the suture line status and the possibility of deciding whether to remove the nasogastric tube or to leave it in place. Finally, these data showed that oral-pharyngo-oesophageal scintigraphy could be performed in the early post-operative period to optimize starting safe oral feeding. PMID:20162023

  1. Recurrent ischemia resulting from left internal mammary artery-to-pulmonary artery fistula.

    Science.gov (United States)

    Madu, E C; Hanumanthu, S K; Kim, C; Prudoff, A

    2001-03-01

    This report describes a case series of recurrent ischemia after coronary artery bypass grafting resulting from left internal mammary artery-to-pulmonary artery fistula. An angiographic demonstration of this fistula is presented.

  2. Congenital tracheoesophagel fistula with no esophageal atresia (H-type) in adult (a case report)

    Energy Technology Data Exchange (ETDEWEB)

    Byun, W. M.; Jung, K. H.; Cho, K. H.; Kim, S. Y.; Hwang, M. S.; Chang, J. C.; Chung, M. K.; Lee, C. J. [Yeungnam University College of Medicine, Gyengsan (Korea, Republic of)

    1986-08-15

    Congenital tracheoesophageal fistula with no esophageal atresia is considered a rate type anomaly, especially in adult age. We report a case of isolated tracheoesophageal fistula with no esophageal atresia with review of literature.

  3. Hemiparesis in carotid cavernous fistulas (CCFs):a case report and review of the literature

    Institute of Scientific and Technical Information of China (English)

    王慧晓; 白如林; 黄承光; 卢亦成; 张光霁

    2004-01-01

    @@ Carotid-cavernous fistulas (CCFs) are abnormal arteriovenous anastamoses between the carotid artery and the cavernous sinus. These fistulas may be classified by cause (spontaneous or traumatic), flow velocity (high or low ), or pathogenesis (direct or indirect).

  4. Usefulness of CT virtual endoscopy in imaging a large esophagorespiratory fistula

    Energy Technology Data Exchange (ETDEWEB)

    Sonomura, Tetsuo; Kishi, Kazushi; Ishii, Seigo; Kawai, Nobuyuki; Masuda, Mitsunori; Terada, Masaki; Nakamine, Hirokazu; Sato, Morio

    2000-04-01

    A 73-year-old woman with a large esophagorespiratory fistula underwent bronchoscopy and computed tomographic (CT) virtual endoscopy before stenting. Noninvasive CT virtual endoscopy showed the large fistula, and the CT findings agreed with the bronchoscopic findings.

  5. Anal atresia and the Klein-Waardenburg syndrome.

    OpenAIRE

    Nutman, J; Nissenkorn, I; Varsano, I; Mimouni, M.; Goodman, R M

    1981-01-01

    A 3-month-old male infant with type I Klein-Waardenburg syndrome with an imperforated anus and a perineal fistula is reported. The possible association of this gastrointestinal malformation with the KW syndrome is discussed.

  6. Obstetric fistula in Assam, India: a neglected cause of maternal morbidities and mortality

    OpenAIRE

    Suresh Jungari; Bal Govind Chauhan

    2015-01-01

    Each year between 50,000 to 100,000 women worldwide are affected by obstetric fistula, a hole in the birth canal. Obstetric fistula is one of the major cause for maternal morbidities and mortality and it has been successfully eradicated in developed nations. Women who experience obstetric fistula suffer constant incontinence, shame, and social segregation. Obstetric fistula is prevalent in African and Asian countries, including India. In India, data has been collected in a large scale survey ...

  7. Inferior Turbinate Flap for Nasal-side Closure of Palatal Fistula in Cleft Patients: Technical Note

    OpenAIRE

    Amin Rahpeyma; Saeedeh Khajehahmadi

    2015-01-01

    Summary: Residual palatal fistula after repair of palatal cleft is common. Repair of residual oronasal fistula is not always successful. Two-layer closure techniques that close these fistulas with soft tissue are a common practice. Turnover flaps are the most used flaps and often the sole method for nasal-side closure of fistula. Anteriorly based inferior turbinate flap can be used to provide soft tissue for nasal-side closure when turnover flaps will not provide sufficient tissue for this pu...

  8. Arteriovenous fistula complicating iliac artery pseudo aneurysm: diagnosis by CT angiography.

    Science.gov (United States)

    Huawei, L; Bei, D; Huan, Z; Zilai, P; Aorong, T; Kemin, C

    2002-01-01

    Fistula formation to the inferior vena cava is a rare complication of aortic aneurysm which is often misdiagnosed clinically. In one hundred of reported arteriocaval fistulae, none was originating from the right common iliac artery. We report a case of ileo-caval fistula due to a iatrogenic pseudoaneurysm. High resolution 3D imaging using breath-hold CT angiography is highly specific in identifying the location, extent of the aortocaval fistula as well as the neighbouring anatomic structures.

  9. CONGENITAL VESICOUTERINE FISTULA ALONG WITH DISTAL VAGINAL AGENESIS, SOLITARY KIDNEY AND TONGUE TIE: A RARITY

    OpenAIRE

    Khalid; Amit; Rana Pratap; Ahsan; Takallum

    2015-01-01

    : Congenital vesicouterine fistula in association with vaginal agenesis and solitary renal agenesis has been rarely reported. We present a case of 19 year old female suffering from cyclical menouria for last years. Physical examination revealed absence of vagina. IVP revealed left renal agenesis and CT scan revealed left renal agenesis with vesicouterine fistula. Cystoscopy showed vesicouterine fistula located above trigone near midline. Vesicouterine fistula was repaired along wi...

  10. A penile torsion with a fistula due to previous hypospadias surgery: A case report

    OpenAIRE

    Mustafa Rasid Toksoz; Ramazan Kocaaslan; Furkan Erol Karabekmez

    2014-01-01

    We presented a case of penile torsion due to previous hypospadias surgery. A patient applied to our clinic for treatment of hypospadias fistula and accompanying penile torsion. Patient’s urethral fistula was repaired first and penile torsion was corrected in the second stage due to multiple fistula tracts. Proximal based flip flap technique was used for closure of the fistula and simple degloving with release of fibrous tissue and pedicle of the previous preputial island flap was used for cor...

  11. Electrophysiological observations on the human pudendo-anal reflex.

    OpenAIRE

    Varma, J S; Smith, A N; McInnes, A

    1986-01-01

    A reproducible electrophysiological technique is described to determine the latency of reflex contraction of the external anal sphincter in response to stimulation of the dorsal genital nerve: the pudendo-anal reflex. This was studied in 38 asymptomatic control subjects and 20 women with neurogenic faecal incontinence, supplemented by determination of the mean motor unit potential duration (MUPD) of the external anal sphincter and anorectal manometry. The reflex latency in the control group w...

  12. Current treatment options for management of anal intraepithelial neoplasia

    OpenAIRE

    Weis SE

    2013-01-01

    Stephen E Weis1,2 1Division of Dermatology, Department of Internal Medicine, University of North Texas Health Science Center at Fort Worth, 2Preventive Medicine Clinic, Tarrant County Public Health, Fort Worth, TX, USA Abstract: Anal squamous cell cancer is an uncommon malignancy caused by infection with oncogenic strains of Human papilloma virus. Anal cancer is much more common in immunocompromised persons, including those infected with Human immunodeficiency virus. High-grade anal intraepi...

  13. Environmental scan of anal cancer screening practices: worldwide survey results

    OpenAIRE

    Patel, Jigisha; Salit, Irving E.; Berry, Michael J.; de Pokomandy, Alexandra; Nathan, Mayura; Fishman, Fred; Palefsky, Joel; Tinmouth, Jill

    2014-01-01

    Anal squamous cell carcinoma is rare in the general population but certain populations, such as persons with HIV, are at increased risk. High-risk populations can be screened for anal cancer using strategies similar to those used for cervical cancer. However, little is known about the use of such screening practices across jurisdictions. Data were collected using an online survey. Health care professionals currently providing anal cancer screening services were invited to complete the survey ...

  14. Fístulas dentales en el perro: estudio epidemiológico Dental fistulae in the dog: epidemiological study

    Directory of Open Access Journals (Sweden)

    S.Z Hernández

    2007-12-01

    Full Text Available Se realizó un estudio descriptivo analítico de las fístulas odontogénicas en el perro atendidas en el Servicio de Cirugía del Hospital Escuela (FCV - UBA durante el período 1996-2006, las que representaron el 1,18% del total de casos quirúrgicos. El número de pacientes incluidos fue 136, pero la cantidad de fístulas fue mayor (n=152, al presentarse bilateralmente en 16 perros (11,76%. Se observó una mayor prevalencia en perros de raza indefi nida (58,82%, en hembras (69.85% y en animales de entre 6 a 12 años (62,49%. De las razas puras, el ovejero alemán fue la más afectada (8.82% y, respecto de la conformación craneana, se presentaron fístulas en sólo cinco perros braquicefálicos (3.68%. El diente más involucrado fue el cuarto premolar superior (84.21%, seguido por el primer molar superior (11.84%, el canino superior (1.97% y el primer molar inferior (1,97%. Respecto de las raíces de la muela carnicera superior, la distal estuvo involucrada en 86 casos (67.18%, la mesiovestibular en 17 casos (13.28% y ambas conjuntamente en 25 casos (19.53%. Desde un punto de vista clínico-quirúrgico, ante un paciente con fístula odontogénica es imprescindible efectuar un adecuado diagnóstico radiológico a fi n de determinar fehacientemente su origen y poder establecer un tratamiento adecuado (exodoncia o endodoncia.An epidemiological study of dental fistulae was carried out at the Surgical Service of the Veteriary Teaching Hosiptal (FVC - UBA from 1996 to 2006. The patients affected with dental fistulae represented 1.18% of the total dogs attended. 152 fistulae in 136 dogs were observed, the condition was presented bilaterally in 16 dogs (11.76%. The most fistulae prevalence was observed in mongrel dogs (58.82%, female (69.85% between 6 and 12 years old (62.49%. The German Sheperd was the most affected pure breed (8.82%, only fi ve brachycephalic dogs presented fistulae (3.68%. The most affected tooth was the upper fourth premolar (84

  15. Another view of "humanitarian ventures" and "fistula tourism".

    Science.gov (United States)

    Morgan, Mark A

    2007-06-01

    There are many ethical issues involved in medical missions to developing countries. The Current Opinion/Update "Humanitarian ventures or 'fistula tourism?': the ethical perils of pelvic surgery in the developing world" raised many concerns about surgical trips to treat obstetric fistula. Despite a lack of experience with obstetric fistula, western surgeons may still bring surgical and public health techniques that may be of value to health systems in developing countries. Emphasis should be placed on program development and assessment first. This should include not only surgical training but also help with counseling, prevention and reintegration. Participation in clinical trials should be up to the health care personnel in the country being helped, and aide should not depend on such participation. Success will likely be determined by a national effort and integration into existing health systems, not isolated "fistula champions." The appalling situation of obstetric fistula in the twenty-first century should be a wake-up call to obstetricians/gynecologists and urologists. The dictum "first do no harm" must not evolve into "first do nothing." PMID:17252312

  16. Risk factors for leukopenia in patients with gastrointestinal fistula

    Institute of Scientific and Technical Information of China (English)

    ZHOU Zheng; REN Jian-an; LIU Hai-yan; GU Guo-sheng; LI Jie-shou

    2010-01-01

    Background White blood cell count is an important index to the outcome of patients. In hospital, leukopenia is accompanied by high mortality, morbidity and treatment costs. However, in infectious diseases, the reasons responsible for leucopenia was not well elucidated. We investigated patients with gastrointestinal fistula to find risk factors for leukopenia.Methods A prospective case control investigation was carried out in the Gastrointestinal Fistula Center, General Surgical Institute of Jinling Hospital. Cases included gastrointestinal fistula patients with leukopenia (n=98) and controls composed of gastrointestinal fistula patients with normal white blood cell count (n=78). The two groups were compared for risk factors of leucopenia by statistical analysis.Results Factors associated with an increased risk for leukopenia included bacterial infection (25.5%) and hypoalbuminaemia (61.2%). Multivariable Logistic regression analysis identified bacterial infection (80%), urinary catheter (70%) and central vein catheter (60%) as the independent determinants for mortality in cases.Conclusions In patients with gastrointestinal fistula, two independent factors for leukopenia and three significant predictors of mortality were elucidated. We suggest that clinicians give patients more supportive management and apply prevention strategies to treat and prevent leukopenia.

  17. Radial Artery Approach to Salvage Nonmaturing Radiocephalic Arteriovenous Fistulas

    Energy Technology Data Exchange (ETDEWEB)

    Hsieh, Mu-Yang; Lin, Lin; Tsai, Kuei-Chin; Wu, Chih-Cheng, E-mail: chihchengwumd@gmail.com [National Taiwan University Hospital, Department of Cardiology (China)

    2013-08-01

    PurposeTo evaluate the usefulness of an approach through the radial artery distal to the arteriovenous anastomosis for salvaging nonmaturing radiocephalic arteriovenous fistulas.MethodsProcedures that fulfilled the following criteria were retrospectively reviewed: (1) autogenous radiocephalic fistulas, (2) fistulas less than 3 months old, (3) distal radial artery approach for salvage. From 2005 to 2011, a total of 51 patients fulfilling the above criteria were enrolled. Outcome variables were obtained from angiographic, clinical and hemodialysis records, including the success, complication, and primary and secondary patency rates.ResultsThe overall anatomical and clinical success rates for the distal radial artery approach were 96 and 94 %, respectively. The average procedure time was 36 {+-} 19 min. Six patients (12 %) experienced minor complications as a result of extravasations. No arterial complication or puncture site complication was noted. The postinterventional 6-month primary patency rate was 51 %, and the 6-month secondary patency rate was 90 %. When the patients were divided into a stenosed group (20 patients) and an occluded group (31 patients), there were no differences in the success rate, complication rate, or primary and secondary patency rates.ConclusionAn approach through the radial artery distal to the arteriovenous anastomosis is an effective and safe alternative for the salvage of nonmaturing radiocephalic arteriovenous fistulas, even for occluded fistulas.

  18. Analýza vybrané firmy

    OpenAIRE

    Křemečková, Tereza

    2013-01-01

    Tato bakalářská práce obsahuje celkovou analýzu firmy Pegas NONWOVENS. Práce se zabývá analýzami SWOT a SLEPTE, Porterovým pětifaktorovým modelem, Kralickovým Quick testem a vybranými ukazateli finanční analýzy. Na základě zpracování těchto analýz jsou navržena doporučení, která by mohla zlepšit situaci firmy.

  19. Environmental scan of anal cancer screening practices: worldwide survey results

    International Nuclear Information System (INIS)

    Anal squamous cell carcinoma is rare in the general population but certain populations, such as persons with HIV, are at increased risk. High-risk populations can be screened for anal cancer using strategies similar to those used for cervical cancer. However, little is known about the use of such screening practices across jurisdictions. Data were collected using an online survey. Health care professionals currently providing anal cancer screening services were invited to complete the survey via email and/or fax. Information was collected on populations screened, services and treatments offered, and personnel. Over 300 invitations were sent; 82 providers from 80 clinics around the world completed the survey. Fourteen clinics have each examined more than 1000 patients. Over a third of clinics do not restrict access to screening; in the rest, eligibility is most commonly based on HIV status and abnormal anal cytology results. Fifty-three percent of clinics require abnormal anal cytology prior to performing high-resolution anoscopy (HRA) in asymptomatic patients. Almost all clinics offer both anal cytology and HRA. Internal high-grade anal intraepithelial neoplasia (AIN) is most often treated with infrared coagulation (61%), whereas external high-grade AIN is most commonly treated with imiquimod (49%). Most procedures are performed by physicians, followed by nurse practitioners. Our study is the first description of global anal cancer screening practices. Our findings may be used to inform practice and health policy in jurisdictions considering anal cancer screening

  20. Environmental scan of anal cancer screening practices: worldwide survey results.

    Science.gov (United States)

    Patel, Jigisha; Salit, Irving E; Berry, Michael J; de Pokomandy, Alexandra; Nathan, Mayura; Fishman, Fred; Palefsky, Joel; Tinmouth, Jill

    2014-08-01

    Anal squamous cell carcinoma is rare in the general population but certain populations, such as persons with HIV, are at increased risk. High-risk populations can be screened for anal cancer using strategies similar to those used for cervical cancer. However, little is known about the use of such screening practices across jurisdictions. Data were collected using an online survey. Health care professionals currently providing anal cancer screening services were invited to complete the survey via email and/or fax. Information was collected on populations screened, services and treatments offered, and personnel. Over 300 invitations were sent; 82 providers from 80 clinics around the world completed the survey. Fourteen clinics have each examined more than 1000 patients. Over a third of clinics do not restrict access to screening; in the rest, eligibility is most commonly based on HIV status and abnormal anal cytology results. Fifty-three percent of clinics require abnormal anal cytology prior to performing high-resolution anoscopy (HRA) in asymptomatic patients. Almost all clinics offer both anal cytology and HRA. Internal high-grade anal intraepithelial neoplasia (AIN) is most often treated with infrared coagulation (61%), whereas external high-grade AIN is most commonly treated with imiquimod (49%). Most procedures are performed by physicians, followed by nurse practitioners. Our study is the first description of global anal cancer screening practices. Our findings may be used to inform practice and health policy in jurisdictions considering anal cancer screening. PMID:24740973

  1. Dural arteriovenous fistula associated with neoplastic dural sinus thrombosis: two cases

    Energy Technology Data Exchange (ETDEWEB)

    Vilela, P. [Neuroradiology Department, Garcia de Orta Hospital (Portugal); Willinsky, R.; TerBrugge, K. [Toronto Western Hospital, ON (Canada). Div. of Neuroradiology

    2001-10-01

    Intracranial dural arteriovenous fistulae are direct arteriovenous shunts within the dura matter. We report two cases of arteriovenous fistulae upstream to a neoplastic dural sinus thrombosis. These cases add further support to the acquired etiology of dural arteriovenous fistulae and to the fact that venous hypertension is one of the most important precipitating factors. (orig.)

  2. Delayed Presentation of Renocolic Fistula at 4 Months after Blunt Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    Sang Don Lee

    2011-01-01

    Full Text Available Causes of previously reported reno-colic fistulas included primary renal and colonic pathologic states involving infectious, malignant or other inflammatory processes. However, reno-colic fistula after renal injury is extremely uncommon. We report an unusual delayed presentation of reno-colic fistula that occurred at 4 months later after blunt abdominal trauma.

  3. Delayed Presentation of Renocolic Fistula at 4 Months after Blunt Abdominal Trauma

    OpenAIRE

    Sang Don Lee; Tae Nam Kim; Hong Koo Ha

    2011-01-01

    Causes of previously reported reno-colic fistulas included primary renal and colonic pathologic states involving infectious, malignant or other inflammatory processes. However, reno-colic fistula after renal injury is extremely uncommon. We report an unusual delayed presentation of reno-colic fistula that occurred at 4 months later after blunt abdominal trauma.

  4. Successful resection of enterovesical fistula in a patient with sigmoid colonic malignancy

    Institute of Scientific and Technical Information of China (English)

    江军; 朱方强; 姜庆; 王洛夫; 叶锦; 张连阳

    2003-01-01

    @@ Enterovesical fistula is a rare complication of a variety of inflammatory and neoplastic diseases. Early diagnosis of enterovesical fistula is difficult and its management is complicated. In this paper, we describe an unusual case of enterovesical fistula secondary to sigmoid colonic malignancy.

  5. BUCCAL ADVANCEMENT FLAP DAN ANTROSTOMI: UNTUK TERAPI ORO ANTRAL FISTULA (Laporan Kasus)

    OpenAIRE

    Rizal Rivandi

    2015-01-01

    Buccal advancement flap is one of the many ways of treating oro antral fistula. This technique is frequently used by dentists because it is easier to do and has several advantages compared to other techniques. This paper reports a case of oro antral fistula caused by complication of a tooth extraction, with discussions about definition, ethics and other therapies of oro antral fistula.

  6. Medical image of the week: bronchopleural fistula

    Directory of Open Access Journals (Sweden)

    Desai H

    2016-09-01

    Full Text Available No abstract available. Article truncated at 150 words. A 58-year-old man with past medical history significant for chronic smoking and seizures was referred to the emergency room after a chest x-ray done by his primary care physician for evaluation of cough showed a hydropneumothorax. His symptoms included dry cough for past 2 months without fever, chills or other associated symptoms. He did not have any thoracic procedures performed and had no past history of recurrent infections. He was hemodynamically stable. Physical examination was only significant with decreased breath sounds on the right side of the chest. Thoracic CT with contrast was performed which showed complete collapse of the right lower lobe, near complete collapse of right middle lobe as well as an air-fluid level. There was a suspicion of a direct communication between bronchi and pleural space at the posterior lateral margin of the collapsed right lower lobe (Figure 1. The presence of bronchopleural fistula (BPF was confirmed ...

  7. Risk of Anal Cancer in People Living with HIV: Addressing Anal Health in the HIV Primary Care Setting.

    Science.gov (United States)

    Walker, Crystal Martin; Likes, Wendy; Bernard, Marye; Kedia, Satish; Tolley, Elizabeth

    2016-01-01

    Anal health and anal cancer are rarely addressed in HIV primary care. We sought to understand factors that impeded or promoted addressing anal health in HIV primary care from providers' perspectives. In this exploratory study, HIV primary care providers from the Mid-South region of the United States participated in brief individual interviews. We analyzed transcribed data to identify barriers and facilitators to addressing anal health. Our study sample included five physicians and four nurse practitioners. The data revealed a number of barriers such as perception of patient embarrassment, provider embarrassment, external issues such as time constraints, demand of other priorities, lack of anal complaints, lack of resources, and gender discordance. Facilitators included awareness, advantageous circumstances, and the patient-provider relationship. Anal health education should be prioritized for HIV primary care providers. Preventive health visits should be considered to mitigate time constraints, demands for other priorities, and unequal gender opportunities. PMID:27080925

  8. Biochemical analysis of Cassia fistula aqueous extract and phytochemically synthesized gold nanoparticles as hypoglycemic treatment for diabetes mellitus.

    Science.gov (United States)

    Daisy, P; Saipriya, K

    2012-01-01

    Cassia fistula stem bark was used for the preparation of aqueous extract and synthesis of gold nanoparticles to evaluate the hypoglycemic effects of the plant. The synthesized gold nanoparticles were characterized by ultraviolet-visible spectroscopy for their absorbance pattern, Fourier transform infrared spectroscopy to identify possible functional groups, and scanning electron microscopy to determine the size of the nanoparticles. The present investigation reports the efficacy of the gold nanoparticles as promising in the treatment of hyperglycemia. Body weight, serum glucose concentrations, liver function tests, kidney function tests, and lipid profile were analyzed. A significantly larger decrease in serum biochemistry parameters and an increase in body weight, total protein levels, and high-density lipoprotein were observed in rats with streptozotocin-induced diabetes treated with gold nanoparticles than in the ones treated with the aqueous extract. The results of this study confirm that C. fistula gold nanoparticles have promising antidiabetic properties.

  9. Interest of retro-anal levator plate myorrhaphy in selected cases of descending perineum syndrome with positive anti-sagging test

    OpenAIRE

    Beco Jacques

    2008-01-01

    Abstract Background Levator plate sagging (LPS), usually called descending perineum syndrome, is one of the main defects encountered in perineology. This defect is classically associated with colo-proctologic functional troubles (dyschesia and anal incontinence) but can also induce perineodynia, gynaecological and lower urinary tract symptoms. Methods A retrospective case series of nine female patients (mean age: 44.3) underwent an isolated retro-anal levator plate myorrhaphy (RLPM) to treat ...

  10. ANTIPYRETIC POTENTIAL OF DIFFERENT EXTRACTS OF CASSIA FISTULA LINN (FABACEAE BARK

    Directory of Open Access Journals (Sweden)

    Jana Goutam Kumar

    2010-12-01

    Full Text Available Ethnobotany is a multidisciplinary science defined as the interaction between plants and people. On the basis of ethnomedicinal use, antipyretic activity of petroleum ether, ethyl acetate, chloroform, methanol extract of Cassia fistula Linn (Fabaceae bark has been investigated in albino rats. Normal body temperature is regulated by a centre in the hypothalamus that ensures a balance between heat loss and production. Fever occurs when there is a disturbance of this hypothalamic ‘thermostat’, which leads to the set-point of body temperature being raised. Once there has been a return to the normal set-point, temperature regulating mechanism (dilatation of superficial blood vessels, sweating etc. operates to reduce temperature. The study was carried out by using dose of 300 mg/kg orally. Experimental results exhibited that petroleum ether, ethyl acetate, chloroform, methanol extract of Cassia fistula bark, possess a significant antipyretic effect. After inducing 15% w/v suspension of yeast (1ml /100gm Body weight, temperature of experimental animal was increased. Then different extracts of the drug was induced into albino rats, which shows significant results. It was observed that methanol extract at a dose of 300 mg / kg body weight showed maximum antipyretic activity amongst other extracts which is statistically significant as the value of p<0.05.

  11. The York-Mason technique for recto-urethral fistulas Correção de fistula reto-uretral pela técnica de York-Mason

    Directory of Open Access Journals (Sweden)

    Alexandre Crippa

    2007-01-01

    Full Text Available OBJECTIVE: Recto-urethral fistula formation following radical prostatectomy is an uncommon but potentially devastating event. There is no consensus in the literature regarding the treatment of these fistulas. We present here our experiences treating recto-urethral fistulas. MATERIAL AND METHODS: We analyzed 8 cases of rectourethral fistula treated at our institution in the last seven years. Seven of the patients underwent repair of the fistula using the modified York-Mason procedure. RESULTS: The causes of the fistula were radical retropubic prostatectomy in five patients, perineal debridement of Fournier's gangrene in one, transvesical prostatectomy in one and transurethral resection of the prostate in the other patient. The most common clinical manifestation was fecaluria, present in 87.5% of the cases. The mean time elapsed between diagnosis and correction of the fistula was 29.6 (7-63 months. One spontaneous closure occurred after five months of delayed catheterization. Urinary and retrograde urethrocystography indicated the site of the fistula in 71.4% of the cases. No patient presented recurrence of the fistula after its correction with the modified York-Mason procedure. CONCLUSION: The performance of routine colostomy and cystostomy is unnecessary. The technique described by York-Mason permits easy access, reduces surgical and hospitalization times and presents low complication and morbidity rates when surgically correcting recto-urethral fistulas.OBJETIVO: As fístulas reto-uretrais são de acesso difícil e por vezes complexo, sendo seu fechamento espontâneo raro. Com o diagnóstico precoce e aumento do número de intervenções, principalmente a cirurgia por adenocarcinoma da próstata localizado, sua incidência apesar de rara vem crescendo. Nós demonstramos a nossa experiência dos casos de fístulas reto-uretrais entre 2000 a 2006 com uma serie de oito pacientes, sendo que sete realizaram correção da fístula pela Técnica de

  12. Aphallia with urethrorectal fistula, bladder and urethral calculi

    Directory of Open Access Journals (Sweden)

    M Movarrekh

    2006-04-01

    Full Text Available Introduction: Aphallia is a very rare urogenital anomaly with incidence rate of 1 in 30,000,000. It usually coexists with other anomalies such as cardiovascular anomalies which are incompatible with normal life, and therefore infants are delivered stillbirth or live for a very short period of time. Methods: We present an 18 months old boy with aphallia associated with congenital urethrorectal fistula, bladder and urethral stones. All stones were removed endourologically, recto-urethral fistula was repaired and perincal urethrostomy was performed. Results: The stones were composed of calcium phosphate colonized by klebiella pneumonia and proteus mirabilis. Urethrorectal fistula repairment was confirmed by cystography. Patient was discharged without a urinary catheter. Conclusion: In developed countries, management of such patients is to raise them as females. However, we must consider socio-cultural conditions, parents preference and patients tendency in management of aphallia.

  13. [Personal experience in the treatment of perianal fistulas].

    Science.gov (United States)

    Simkovic, D; Pospísil, I

    1994-03-01

    The authors describe the therapeutic results assembled with perianal fistulae in 130 patients. The best and most reliable method for treatment of the above mentioned lesions is discision or excision of the fistula followed by the so-called "open method" of healing. Since 1988 by this method 74 patients were treated where only two relapses were recorded. Postoperative treatment is simple, dietetic provisions are not necessary. Regular digital control of the wound hastens granulation. After rapid epithelization the wound heals by an almost linear scar. As in particular intersphincteric and low transphincteric fistulae calt for careful sphincterotomy of an appropriate extent it is essential that these operations should be performed by a surgeon adequately experienced in proctosurgery. PMID:8184366

  14. Successful therapy of brachiocephalic arteriogastric fistula after esophagectomy.

    Science.gov (United States)

    Nagai, Yohei; Watanabe, Masayuki; Ikeda, Osamu; Nakasone, Yutaka; Sakaguchi, Hisashi; Kunitomo, Ryuji; Yamashita, Yasuyuki; Baba, Hideo

    2011-10-01

    We report the case of an 86-year-old man, who had undergone subtotal esophagectomy and reconstruction with a gastric tube through the retrosternal route 7 years ago, who was referred for treatment of a brachiocephalic arteriogastric fistula. An emergency stent-graft placement was performed to prevent massive bleeding from the fistula. After 2 weeks, a follow-up esophagogastroscopy revealed that the gastric tube ulcer had been penetrated, and the stent graft was exposed. Therefore, surgical treatment was indicated. After a carotid-carotid arterial bypass graft was made, the brachiocephalic artery was resected with the stent graft and the gastric wall. The defect between the cervical esophagus and the remnant gastric tube was replaced by a free jejunal graft. The patient tolerated these procedures well and was transferred to the referral hospital 3 months after surgery. Therefore, both an early diagnosis and the administration of multidisciplinary treatment are essential to save patients presenting with an arterioenteric fistula.

  15. [Endovascular repair of iliocaval arteriovenous fistula complicating lumbar disc surgery].

    Science.gov (United States)

    Ben Jemaa, H; Maalej, A; Lazzez, K; Jemal, H; Karray, S; Ben Mahfoudh, K

    2016-05-01

    Vascular complications of lumbar disc surgery are rare. Few cases have been reported. Arteriovenous fistulas are the most common. They are due to anatomical relationships between the last lumbar vertebrae, the corresponding discs, and the iliac vessels; degenerative lesions of the intervertebral discs facilitate instrumental vessel perforation, and operative difficulty. Computed tomography is particularly accurate for making the diagnosis. Treatment strategies consist in surgery or endovascular management. Percutaneous endovascular treatment using a stent-graft is a reasonable option for treating arteriovenous fistula. We describe the case of a 50-year-old patient who developed an iliocaval arteriovenous fistula following lumbar disc hernia surgery. The lesion was excluded by a stent-graft. The postoperative period was uneventful. PMID:26920402

  16. Vesical fistulae--an experience from a developing country.

    Directory of Open Access Journals (Sweden)

    Raut V

    1993-01-01

    Full Text Available This study analyses patients with vesical fistulae presenting at a teaching, referral hospital over the last ten years. There were 62 cases of vesical fistulae of which 60 were obstetric in origin (44 home and 16 hospital deliveries and 2 were following gynaecological surgery. Of the hospital deliveries which culminated in fistula formation, 8 were vaginal and 7 forceps deliveries. In one patient, lower segment caesarean section was carried out. After a thorough urological work-up, patients were subjected to standard technique of layered closure (61 by vaginal approach and one by abdominal. Repair was successful in 53 (87.09% patients. Of the 9 failures, 4 were repeat repairs.

  17. Detection of occult colovesical fistula by the Bourne test.

    Science.gov (United States)

    Amendola, M A; Agha, F P; Dent, T L; Amendola, B E; Shirazi, K K

    1984-04-01

    The value of different diagnostic tests in the detection of colovesical fistulas was studied in 28 surgically proven cases seen during the last 10 years at the University of Michigan, Ann Arbor. Etiologies were diverticulitis (19), Crohn disease (three), postradiation therapy (four), previous trauma (one), and bladder carcinoma (one). The fistulas were demonstrated by barium enema in 10 of 20 patients and by cystography in eight of 26. Cystoscopy was diagnostic in 11 of 25 patients and sigmoidoscopy in four of 24. Methylene blue test was positive in five of six patients, and in one patient given a charcoal enema the material appeared in the urine. The Bourne test, consisting of radiography of the centrifuged urine samples obtained immediately after a nondiagnostic barium enema, was positive in nine of 10 patients. In seven of these 10 patients, the Bourne test was the only positive evidence of an otherwise occult colovesical fistula later proven at surgery. PMID:6608228

  18. Contemporary surgical management of rectovaginal fistula in Crohn's disease.

    Science.gov (United States)

    Valente, Michael A; Hull, Tracy L

    2014-11-15

    Rectovaginal fistula is a disastrous complication of Crohn's disease (CD) that is exceedingly difficult to treat. It is a disabling condition that negatively impacts a women's quality of life. Successful management is possible only after accurate and complete assessment of the entire gastrointestinal tract has been performed. Current treatment algorithms range from observation to medical management to the need for surgical intervention. A wide variety of success rates have been reported for all management options. The choice of surgical repair methods depends on various fistula and patient characteristics. Before treatment is undertaken, establishing reasonable goals and expectations of therapy is essential for both the patient and surgeon. This article aims to highlight the various surgical techniques and their outcomes for repair of CD associated rectovaginal fistula.

  19. Treatment of traumatic trigeminal-cavernous fistula by coil embolization and compression of carotid artery

    Directory of Open Access Journals (Sweden)

    Yang Xinjian

    2007-01-01

    Full Text Available We report a case of a traumatic cavernous fistula supplied by a persistent primitive trigeminal artery. The process of treatment was unique in this case. Fistula was subcompletely occluded by coiling from primitive trigeminal artery. Residual fistula was helped to form thrombosis by compression of the carotid artery with hand in the procedure. Long-term follow-up was satisfactory. Traumatic cavernous fistula supplied by a persistent primitive trigeminal artery could be treated by embolization and temporal compression of the parent artery might be useful for residual minimal fistula.

  20. Spontaneous biliopneumothorax (thoracobilia) following gastropleural fistula due to stomach perforation by nasogastric tube.

    Science.gov (United States)

    Bini, Alessandro; Grazia, Manuele; Petrella, Francesco; Stella, Franco; Bazzocchi, Ruggero

    2004-07-01

    Gastropleural fistula may occur after pulmonary resection, perforated paraesophageal hernia, perforated malignant gastric ulcer at the fundus, or gastric bypass surgery for morbid obesity. We describe a case of gastropleural fistula after stomach perforation by a nasogastric tube in a patient who underwent Billroth II gastric resection for adenocarcinoma. Left biliopneumothorax occurred and was treated by thoracic drainage with -20 cm H2O aspiration. As gastropleural fistula persisted, laparotomy was repeated and gastric and diaphragmatic perforations were sutured. Gastropleural fistula is rare and, to our knowledge, this is the first reported case of gastropleural fistula and biliopneumothorax caused by gastric and diaphragmatic perforation by a nasogastric tube.

  1. Aortoduodenal fistula following aortic reconstruction of a pseudoaneurysm caused by stab wound 12 years ago

    Institute of Scientific and Technical Information of China (English)

    Jian-cang ZHOU; Qiu-ping XU; Lai-gen SHEN; Kong-han PAN; Yi-ping MOU

    2009-01-01

    Gastrointestinal bleeding due to aortoenteric fistula is extremely rare. Aortoenteric fistula is difficult to be diagnosed timely and entails a significant morbidity and mortality. Herein, we present an uncommon case of gastrointestinal bleeding caused by aortoduodenal fistula, which was a complication of a successful aortic reconstruction 4 months ago for an aortic pseudoaneurysm resulted from a stab wound 12 years ago. An urgent laparotomy confirmed an aortoduodenal fistula and repaired the defects in aorta and duodenum, but a prolonged shock led to the patient's death. In summary, early diagnosis and surgical intervention for aortoenteric fistula are vital for survival.

  2. A bill of rights for patients with obstetric fistula.

    Science.gov (United States)

    Wall, L Lewis

    2014-12-01

    According to the seven categories of vulnerability proposed by Kipnis (cognitive, juridical, deferential, medical, allocational, social, and infrastructural), and the four generally accepted principles of biomedical ethics (respect, beneficence, non-maleficence, and fairness), women with obstetric fistulas are an exceptionally vulnerable population. Therefore, they merit special consideration in both clinical care and research settings. Adoption of a formal bill of rights for patients with fistula similar to the one proposed in the present report should be encouraged at all facilities where these women are treated. Acknowledgment of their rights would help to improve their care and end the abuses they are exposed to in institutional settings. PMID:25194211

  3. Ramiprilate inhibits functional matrix metalloproteinase activity in Crohn's disease fistulas

    DEFF Research Database (Denmark)

    Efsen, Eva; Saermark, Torben; Hansen, Alastair;

    2011-01-01

    and examined the effect of inhibitors, including clinically available drugs that beside their main action also suppress MMPs. Fistula specimens were obtained by surgical excision from 22 patients with Crohn's disease and from 10 patients with fistulas resulting from other causes. Colonic endoscopic biopsies...... from six controls were also included. Total functional MMP activity was measured by a high-pressure liquid chromatography (HPLC)-based, fluorogenic MMP-substrate cleavage assay, and the specific activity of MMP-2, -3 and -9 by the MMP Biotrak Activity Assay. The MMP inhibitors comprised ethylene...

  4. Unique Presentation of Hematuria in a Patient with Arterioureteral Fistula

    Directory of Open Access Journals (Sweden)

    Tomas Mujo

    2016-01-01

    Full Text Available Active extravasation via an arterioureteral fistula (AUF is a rare and life-threatening emergency that requires efficient algorithms to save a patient’s life. Unfortunately, physicians may not be aware of its presence until the patient is in extremis. An AUF typically develops in a patient with multiple pelvic and aortoiliac vascular surgeries, prior radiation therapy for pelvic tumors, and chronic indwelling ureteral stents. We present a patient with a left internal iliac arterial-ureteral fistula and describe the evolution of management and treatment algorithms based on review of the literature.

  5. Coblation-assisted closure of persistent tracheocutaneous fistulae.

    Science.gov (United States)

    Walner, David L; Mularczyk, Chris; Kakodkar, Kedar

    2016-06-01

    Persistent tracheocutaneous fistulae (PTCFs) are sequelae of long-term tracheostomy tube use, and while many procedures exist to correct this issue, several are invasive and incur risk to the patient. This case study discusses a minimally invasive approach to closure of small PFTFs with a coblator device that may reduce the risks associated with other closure procedures. We demonstrated successful tracheocutaneous fistulae closure after coblation in all 4 patients that the operation was performed. We believe this technique can be considered for patients under select circumstances and can be part of a surgeon's armamentarium for the treatment of small PTCFs.

  6. Pneumobilia Resulting From Choledochoduodenal Fistula Secondary to Metastatic Colon Adenocarcinoma

    Science.gov (United States)

    Kramer, Scott; Tzimas, Demetrios; Saitta, Patrick

    2016-01-01

    Pneumobilia, or air within the biliary tree, is a poor prognostic indicator in a patient without prior biliary sphincterotomy. Differential diagnosis includes infection with gas-forming organisms, choledochoenteric fistula in the setting of gallstones or penetrating ulcer disease, malignant invasion from a primary liver or biliary tract tumor, or metastatic disease. Treatment depends on etiology and patient factors, but often requires surgical intervention. We report a patient with gastrointestinal bleeding in whom pneumobilia was incidentally noted on abdominal plain film. Computed tomography and endoscopy revealed the biliary-enteric fistula to be caused by metastatic colon adenocarcinoma invading the biliary tree. PMID:26958563

  7. Endovascular exclusion of aortoesophageal fistula after coarctation extraanatomical bypass.

    Science.gov (United States)

    Myers, Patrick O; Gemayel, Gino; Mugnai, Damiano; Murith, Nicolas; Kalangos, Afksendiyos

    2014-07-01

    Extraanatomical bypass has been advocated as the primary technique in adolescents or adults presenting with aortic coarctation. This approach carries significant morbidity, and graft-related complications may be more important in the young patient population. A 52-year-old man who had previously undergone extraanatomical bypass of aortic coarctation was diagnosed with a distal anastomotic pseudoaneurysm and aortoesophageal fistula. This was managed by proximal bypass plugging with an occluder, endovascular exclusion with a stent-graft in the thoracic descending aorta covering the pseudoaneurysm, and coarctation balloon dilation. Aortoesophageal fistula is a late complication observed after extraanatomical bypass for coarctation. This case illustrates this rare complication.

  8. MR enterography of ileocolovesicular fistula in pediatric Crohn disease

    Energy Technology Data Exchange (ETDEWEB)

    Sakala, Michelle D. [Wayne State University School of Medicine, Detroit, MI (United States); Dillman, Jonathan R.; Ladino-Torres, Maria F. [University of Michigan Health System, Department of Radiology, C.S. Mott Children' s Hospital, Section of Pediatric Radiology, Ann Arbor, MI (United States); McHugh, Jonathan B. [University of Michigan Health System, Department of Pathology, Ann Arbor, MI (United States); Adler, Jeremy [University of Michigan Health System, Department of Pediatrics and Communicable Diseases, C. S. Mott Children' s Hospital, Division of Pediatric Gastroenterology, Ann Arbor, MI (United States)

    2011-05-15

    Crohn disease, a form of chronic inflammatory bowel disease is characterized by discontinuous inflammatory lesions of the gastrointestinal tract, has a variety of behavioral patterns, including penetrating or fistulous disease. While magnetic resonance enterography (MRE) excellently depicts inflamed bowel segments, it can also be used to assess for a variety of Crohn-disease-related extraintestinal complications, including fistulae. We present the MRE findings of a complex ileocolovesicular fistula in a 14-year-old boy with Crohn disease, where the fistulous tract to the urinary bladder was best delineated on precontrast T1-W imaging because of the presence of fecal material. (orig.)

  9. Technická analýza

    OpenAIRE

    NĚMEC, Ondřej

    2014-01-01

    Předmětem diplomové práce je technická analýza – vytvoření investičních strategií. V teoretické části jsou popsána teoretická východiska vztahující se k technické analýze a indikátorům. V praktické části je zmapována současná situace v prostředí investování na forexu – porovnání brokerů, výběr platformy apod. Vlastní řešení potom obsahuje popis investičních strategií, které byly naprogramovány v jazyku Meta Quotes Language 4 a testovány a optimalizovány pomocí genetických algoritmů v prostřed...

  10. The York-Mason technique for recto-urethral fistulas Correção de fistula reto-uretral pela técnica de York-Mason

    OpenAIRE

    Alexandre Crippa; Marcos F. Dall' Oglio; Luciano J. Nesrallah; Endric Hasegawa; Alberto Azoubel Antunes; Miguel Srougi

    2007-01-01

    OBJECTIVE: Recto-urethral fistula formation following radical prostatectomy is an uncommon but potentially devastating event. There is no consensus in the literature regarding the treatment of these fistulas. We present here our experiences treating recto-urethral fistulas. MATERIAL AND METHODS: We analyzed 8 cases of rectourethral fistula treated at our institution in the last seven years. Seven of the patients underwent repair of the fistula using the modified York-Mason procedure. RESULTS:...

  11. Survey of anal sphincter dysfunction using anal manometry in patients with fecal incontinence: a possible guide to therapy

    Science.gov (United States)

    Mandaliya, Rohan; DiMarino, Anthony J.; Moleski, Stephanie; Rattan, Satish; Cohen, Sidney

    2015-01-01

    Background Despite the surge of new medical and surgical approaches to treat fecal incontinence, the types of sphincter abnormalities in patients with incontinence have not been well characterized. We aimed to categorize anal sphincter dysfunction using anorectal manometry in patients with fecal incontinence as a potential guide for improved treatment. Methods A retrospective review of 162 consecutive patients with fecal incontinence referred for anorectal manometry was performed. Resting anal pressure and maximal squeeze pressure were considered as measures of internal anal sphincter and external anal sphincter function respectively. Results Mean age of the patients was 63 years (13-89); females (81.5%) and males (18.5%). 74% of the patients had sphincter dysfunction on anorectal manometry. Internal anal sphincter dysfunction was present in 62% patients vs. external anal sphincter dysfunction present in 44% patients. 80% females had abnormal manometry vs. 44% in males (P<0.0001). Internal anal sphincter dysfunction was present in 68% females vs. 37% in males (P=0.0026). Conclusions Overall, abnormal anorectal manometry studies revealed that internal anal sphincter dysfunction is the most common finding, alone or in combination with external anal sphincter dysfunction. We suggest that anorectal manometry may be important to delineate anal sphincter function prior to using newer therapeutic mechanical devices. Future studies using pharmacological agents to increase internal anal sphincter tone may be of clinical importance. Finally, the classification of fecal incontinence based on the type of sphincter dysfunction may be an improved guide in the selection of newer agents in treating fecal incontinence. PMID:26423466

  12. [The anal incontinence-- study on 20 operated cases].

    Science.gov (United States)

    Iusuf, T; Sârbu, V; Grasa, C; Cristache, C; Botea, F

    2001-01-01

    The authors present 20 cases operated for anal incontinence. Two techniques were performed: direct repair (18 cases) and Musset-Cottrell procedure (2 cases). The results were excellent in 12 cases, good in 5 cases and satisfactory in 3 cases. The method of choice seems to be the direct repair of the anal sphincter after a proper local and general preparation. PMID:12731180

  13. Obstetrical anal sphincter injuries and outcome of primary repair

    Directory of Open Access Journals (Sweden)

    Gauri J. Desai

    2016-10-01

    Conclusions: Nulliparity, instrumental delivery, increasing birth weight were high risk factors for obstetrical anal sphincter injuries. Obstetrician needs to be more careful while delivering a patient with multiple risk factors for OASIs. Primary suturing of anal sphincter injury with good post-operative care has a favorable outcome. [Int J Reprod Contracept Obstet Gynecol 2016; 5(10.000: 3568-3571

  14. Anal cancer and intraepithelial neoplasia screening: A review.

    Science.gov (United States)

    Leeds, Ira L; Fang, Sandy H

    2016-01-27

    This review focuses on the early diagnosis of anal cancer and its precursor lesions through routine screening. A number of risk-stratification strategies as well as screening techniques have been suggested, and currently little consensus exists among national societies. Much of the current clinical rationale for the prevention of anal cancer derives from the similar tumor biology of cervical cancer and the successful use of routine screening to identify cervical cancer and its precursors early in the disease process. It is thought that such a strategy of identifying early anal intraepithelial neoplasia will reduce the incidence of invasive anal cancer. The low prevalence of anal cancer in the general population prevents the use of routine screening. However, routine screening of selected populations has been shown to be a more promising strategy. Potential screening modalities include digital anorectal exam, anal Papanicolaou testing, human papilloma virus co-testing, and high-resolution anoscopy. Additional research associating high-grade dysplasia treatment with anal cancer prevention as well as direct comparisons of screening regimens is necessary to develop further anal cancer screening recommendations. PMID:26843912

  15. Sotsiaalvõrgustike analüüs / Innar Liiv

    Index Scriptorium Estoniae

    Liiv, Innar, 1982-

    2005-01-01

    Sotsiaalvõrgustike analüüs (social network analys - SNA) on tehnikate, meetodite ning vahendite kogum, mis aitab avastada mustreid sotsiaalsetes struktuurides. Analüüsi kasutamisest energeetikaettevõtte Enron ja kohalike ettevõtete võrgustike näitel. Skeemid

  16. ANTIHYPERGLYCEMIC AND ANALGESIC ACTIVITIES OF ETHANOLIC EXTRACT OF CASSIA FISTULA (L. STEM BARK

    Directory of Open Access Journals (Sweden)

    M. Ashraf Ali et al.

    2012-01-01

    Full Text Available The present study was designed to evaluate antihyperglycemic and analgesic effects of ethanolic extract of Cassia fistula (CF stem barks in rats and mice, respectively. The analgesic effect of extract was evaluated by acetic acid induced writhing test method while antihyperglycemic effect was investigated by oral glucose tolerance test (OGTT in normal and alloxan induced diabetic rats. Diclofenac (10 mg/kg, i. p. and metformin (150 mg/kg, p. o. were used as reference drugs for comparison. The extract significantly (P<0.05 reduced blood sugar level in alloxan induced diabetic (hyperglycaemic and glucose induced hyperglycemic (normo-hyperglycaemic rats orally at 250 mg/kg and 500 mg/kg body weight respectively. The glucose tolerance results showed significant (p<0.05 improved at the dose 250 mg/kg and 500 mg/kg body weight (b. wt. of ethanolic extract respectively. On the Other hand, the analgesic activity of extract at 200 mg/kg and 400 mg/kg dose level were produced 45% and 62% writhing inhibitory response but diclofenac was observed 82% of that when compared to control group. The plant's extract produced dose-dependent, significant (P<0.05 analgesic effects against chemically induced nociceptive pain in mice. Preliminary phytochemical screening of the plant extract showed the presence of alkaloids, triterpenoids, flavonoids, saponins and tannins etc. were present in the plant which has antihyperglycemic and analgesic properties. However a glucose tolerance hypoglycemic test is comparable to diabetic control group and effect is a dose dependent. The findings of this experimental animal study indicate that Cassia fistula stem-bark ethanolic extract possesses analgesic and antihyperglycemic properties; and thus lend pharmacological credence to the folkloric, ethnomedical uses of the plant in the treatment and/or management of painful, inflammatory conditions, as well as in the management and/or control of type 2 diabetes mellitus.

  17. A cost-effectiveness analysis of fistula treatment in the abdominal region using a new integrated fistula and wound management system

    DEFF Research Database (Denmark)

    Keiding, Hans; Skovgaard, Rasmus

    2008-01-01

    OBJECTIVE: To evaluate wear time and costs of a new fistula and wound management system (FWMS) compared to standard fistula treatments. METHODS: Data were collected from 22 patients with an abdominal fistula recruited from 5 sites in the United States. This economic evaluation was based on a cost......, the sensitivity analysis showed that 77% of patients achieved a cost reduction when changing to the FWMS. CONCLUSION: The FWMS was less costly than traditional methods for managing abdominal fistula, probably due to longer wear time and less time spent on each pouching session....

  18. Chronic anal fissure: new approaches to chemical sphincterotomy

    Directory of Open Access Journals (Sweden)

    Mohammad hassan Emami

    2008-06-01

    Full Text Available

    • An anal fissure is a split in the mucosa extending from the anal verge towards the dentate line. It currently affects 10% of patients attending proctology clinics. Recent studies have highlighted the role of increased internal anal sphincter pressure and decreased anodermal blood flow in the pathogenesis of chronic anal fissures. Acute fissures usually heal with conservative management. Fissures lasting greater than two months with features of chronicity, are unlikely to heal with conservative management. Lateral internal sphincterotomy has been the treatment of choice for chronic anal fissures. Because of the disability associated with surgery for healing anal fissure and the risk of incontinence, medical alternatives for surgery have been sought. Among different chemical agents, Glyceryl trinitrate (GTN has been shown to be the first line treatment for chronic anal fissure but the transient sphincteric relaxation effect of pharmacologic agents such as GTN, makes them less effective than surgery. Although we have different forms of GTN products, they do not show a long acting effect on relaxing and enhancing the perfusion of anal sphincter, because they are soon metabolized. Most difficulties with current usage of drugs are due to poor compliance of patients. It can be taken into consideration that new formulation and novel combination of GTN with other treatments, in slow releasing forms may lead to acceptable strategies in the management of chronic anal fissure. As authors’ experience in this field, other clinical trials on the drug combination and slow releasing formulations are warranted to generate new data on the subject.
    • Key word: chronic anal fissure, review, chemical sphincterotomy 

  19. Cephalic Arch Stenosis in Autogenous Haemodialysis Fistulas: Treatment With the Viabahn Stent-Graft

    Energy Technology Data Exchange (ETDEWEB)

    Shawyer, Andrew, E-mail: andrew.shawyer@bartsandthelondon.nhs.uk [The Royal London Hospital, Radiology Department (United Kingdom); Fotiadis, Nicos I., E-mail: fotiadis.nicholas@gmail.com [Royal Marsden Hospital, Radiology Department, The Royal Marsden NHS Foundation Trust (United Kingdom); Namagondlu, Girish, E-mail: girish.namagondlu@bartsandthelondon.nhs.uk [The Royal London Hospital, Renal Medicine Department (United Kingdom); Iyer, Arun, E-mail: arun.iyer@bartsandthelondon.nhs.uk [The Royal London Hospital, Radiology Department (United Kingdom); Blunden, Mark, E-mail: mark.blunden@bartsandthelondon.nhs.uk; Raftery, Martin, E-mail: martin.raftery@bartsandthelondon.nhs.uk; Yaqoob, Magdi, E-mail: magdi.yaqoob@bartsandthelondon.nhs.uk [The Royal London Hospital, Renal Medicine Department (United Kingdom)

    2013-02-15

    Cephalic arch stenosis (CAS) is an important and common cause of dysfunction in autogenous haemodialysis fistulas that requires multiple reinterventions and aggressive surveillance. We evaluated the safety and efficacy of the Viabahn stent-graft for the management of CAS. Between April 2005 and October 2011, 11 consecutive patients [four men and seven women (mean age 56.7 years)] with CAS and dysfunctional fistulas were treated with insertion of 11 Viabahn stent-grafts. Six stent-grafts were inserted due to residual stenosis after angioplasty and five for fistuloplasty-induced rupture. No patient was lost to follow-up. The technical and clinical success rate was 100 %. Primary access patency rates were 81.8 % [95 % confidence interval (CI) 0.482-0.977] at 6 months and 72.7 % (95 % CI 0.390-0.939) at 12 months. Secondary access patency rates were 90.9 % at 6 months (95 % CI 0.587-0.997). There were no procedure-related complications. Mean follow-up was 543.8 days (range 156-2,282). The use of the Viabahn stent-graft in the management of CAS is technically feasible and, in this small series, showed patency rates that compare favorably with historical data of angioplasty and bare stents.

  20. Trypanosoma cruzi in the anal glands of urban opossums: I- isolation and experimental infections

    Directory of Open Access Journals (Sweden)

    S Urdaneta-Morales

    1996-08-01

    Full Text Available Opossums (Didelphis marsupialis captured in intensely urbanized areas of the city of Caracas, Venezuela, were found infected with Trypanosoma cruzi. The developmental cycle of trypomastigote-epimastigote-metacyclic infective trypomastigote, usually occurring in the intestine of the triatomine vector, was taking place in the anal odoriferous glands of the opossums. Material from the glands, inoculated in young, healthy opossums and white mice by different routes, subcutaneously, intraperitoneally, orally, and into the eye, induced T. cruzi infections in all animals. Parasitemia, invasion of cardiac and skeletal muscle, and intracellular multiplication of amastigotes were observed. Inoculation of metacyclics from anal glands, cultured in LIT medium, gave equivalent results. All opossums survived; all mice died. Excreta of opossums may thus transmit Chagas' disease by contamination, even in urban areas where insect vectors are not present.

  1. Comparative skin dose measurement in the treatment of anal canal cancer: Conventional versus conformal therapy

    International Nuclear Information System (INIS)

    The subject of this work was to compare the effect of Conventional and Conformal techniques, used for anal canal cancer treatments, on the skin dose deposition. Skin dose was measured on a Rando phantom using XR-T GAFCHROMIC registered film. A skin surface dose histogram was constructed and a skin dose profile in the sagittal direction of the perineal region was measured, for both techniques. The measured skin dose in the anterior and posterior region of the skin exposed to radiation is from two to ten times higher when using a conventional technique. In the perineal region, an 85% of the prescription isodose line spreads over 25% of the perineum for conformal technique as compared to 65% with conventional techniques. In addition, conformal technique dose profiles confine better the anatomical position of the anal verge than conventional techniques. Results presented in this work confirm clinically observed improvement in the radiation-induced dermatitis when using the conformal technique

  2. 女性直肠癌患者术后并发直肠阴道瘘的危险因素分析%Analysis of the risk factors of rectovaginal fistula after operation in female patients with rectal cancer

    Institute of Scientific and Technical Information of China (English)

    苟正云

    2012-01-01

    目的 分析女性直肠癌患者术后并发直肠阴道瘘的危险因素.方法 对589例直肠癌患者的临床资料进行回顾性研究,对术后并发直肠阴道瘘的危险因素进行Logic回归分析.结果 589例直肠癌患者术后发生直肠阴道瘘54例,发生率为9.2%.经Logic回归分析发现,直肠阴道瘘的发生主要与使用双吻合器、肿瘤位于直肠前侧壁、联合盆腔脏器切除、肿瘤距肛门距离<10 cm、术前放射治疗、患者绝经等因素有关(P<0.01、0.05).结论 术中使用双吻合方式、肿瘤位置、联合其他脏器切除、肿瘤距肛门距离(< 10 cm)、术前放射治疗和患者绝经是女性直肠癌术后发生直肠阴道瘘的危险因素.%Objective To study the risk factors of rectovaginal fistula after operation in female patients with rectal cancer. Methods The clinical data of 589 cases of rectal cancer were retrospectively reviewed,and the risk factors of recto-vaginal fistula after operation were investigated by Logic regression analysis. Results Among 589 cases of rectal cancer, recto-vaginal fistula was found in 54 cases after operation, the incidence rate was 9. 2%. The results of Logic regression analysis showed that the rectovaginal fistula was related with following factors; the use of double stapler,the rectum anterolateral tumor, combined with pelvic organ resection,the distance from tumor to anal was less than 10 cm,preoperative radiotherapy, menosta-sis(P<0. 01,0.05). Conclusion Using double stapler,location of the tumor,combined other pelvic organ resection,the distance from tumor to anal( < 10 cm) ,preoperative radiotherapy and menostasis may be the risk factors of rectovaginal fistula are after operation in patients with rectal cancer.

  3. Trends in incidence of anal cancer and high-grade anal intraepithelial neoplasia in Denmark, 1978-2008

    DEFF Research Database (Denmark)

    Nielsen, Ann; Plum, Christian Edinger Munk; Kjaer, Susanne K

    2012-01-01

    The aim of the study was to determine the incidences of anal cancer and high-grade anal intraepithelial neoplasia (AIN2/3) over time in Danish women and men. Describing the burden of anal cancer and AIN may be valuable in future evaluations of the human papillomavirus (HPV) vaccine. We included all......-associated histological types levelled out or even declined during the 30 years of observation. In women, the increase in HPV-associated cancers was more pronounced among those under 60 years of age. Our findings indicate that vaccines against HPV might play an important role in the prevention of anal cancer and its...... cases of AIN2/3 during the study period. The average annual percentage change of 5% between 1998 and 2008 represents a steep increase in the incidence of AIN in both genders. Furthermore, the incidence rate of HPV-associated anal cancers increased significantly, whereas that of non-HPV...

  4. Sudden Sensorineural Hearing Loss: The Question of Perilymph Fistula.

    Science.gov (United States)

    Backous, Douglas D.; Niparko, John K.

    1997-01-01

    Perilymph fistula (PLF) is an abnormal communication between the fluid-containing spaces of the inner ear and the air-containing spaces of the temporal bone that can cause hearing loss, tinnitus, aural fullness, vertigo, and postural instability. Diagnosis of PLF and management of those with presumed PLF are discussed. (Contains extensive…

  5. Esophageal Atresia and Tracheoesophageal Fistula with Unilateral Pulmonary Agenesis - Hypoplasia

    Directory of Open Access Journals (Sweden)

    Katragadda Laxmi Narsimha Rao

    2013-04-01

    Full Text Available Association of unilateral severe pulmonary hypoplasia or agenesis and esophageal atresia (EA with or without tracheoesophageal fistula (TEF is an exceedingly rare and highly lethal combination. We report a case of full term male baby who had EA with TEF and right lung hypoplasia, managed at our centre. He is alive and doing well at 10 years of age.

  6. Acute gastric volvulus in operated cases of tracheoesophageal fistula

    Directory of Open Access Journals (Sweden)

    Joshi Milind

    2010-01-01

    Full Text Available A report of two neonates of esophageal atresia with tracheoesophageal fistula who had acute gastric volvulus in the postoperative period and required gastropexy after correction of the volvulus. Such postoperative complication has not been reported in the literature so far.

  7. Catheter-related infection in gastrointestinal fistula patients

    Institute of Scientific and Technical Information of China (English)

    Ge-Fei Wang; Jian-An Ren; Jun Jiang; Cao-Gan Fan; Xin-Bo Wang; Jie-Shou Li

    2004-01-01

    AIM: To study the incidence, bacterial spectrum and drug sensitivity of catheter-related infection (CRI) in gastrointestinal fistula patients.METHODS: A total of 216 patients with gastrointestinal fistulae during January 1998 to April 2001 were studied retrospectively. Two hundred and sixteen catheters of the 358 central venous catheters used in 216 gastrointestinal fistula patients were sent for microbiology analysis.RESULTS: Ninety-five bacteria were cultivated in 88catheters (24.6%). There were 54 Gram-negative bacteria (56.8%), 35 Gram-positive bacteria (36.8%), and 6 fungi (6.4%). During the treatment of CRI, 20 patients changed to use antibiotics or antifungal, and all patients were cured.The mean time of catheters used was 16.9±13.0 d.CONCLUSION: CRI is still the common complication during total parenteral nutrition (TPN) treatment in patients with gastrointestinal fistulae, and Gram-negative bacteria are the main pathogens, and bacterial translocation is considered the common reason for CRI.

  8. Carotid cavernous fistula after elective carotid endarterectomy: Case report

    Directory of Open Access Journals (Sweden)

    Andres Asser

    2014-12-01

    This is a case to illustrate a rare complication of carotid artery surgery. The patient had atherosclerotic vessel damage of ICA visible on earlier CT scans. This combined with abrupt increase of transmural pressure due to the revascularization procedure could possibly lead to arterial wall rupture and fistula formation.

  9. Pudendal thigh flap for repair of rectovaginal fistula.

    Science.gov (United States)

    Sathappan, S; Rica, M A I

    2006-08-01

    The pudendal thigh flap or the Singapore flap is a versatile flap that can be used in the repair of recto-vaginal fistulae. Apart from the potential problem of hair growth, this neurovascular flap proves to be surprisingly simple in technique, robust and has a high potential for normal or near-normal function. PMID:17240589

  10. A prospective study of pharyngocutaneous fistulas following total laryngectomy

    Directory of Open Access Journals (Sweden)

    Qureshi S

    2005-01-01

    Full Text Available Pharyngocutaneous (PC fistula is a common complication following laryngectomy. It leads to increased morbidity, delay in adjuvant treatment, prolonged hospitalization and an increase in treatment costs. Although a number of factors that result in PC fistula have been described, there is still no agreement on the most significant factors. We undertook a prospective study to critically analyze PC fistula and its association with various tumors, patient and treatment related factors. This was a prospective study that included 143 patients who underwent laryngeal surgery for squamous cell carcinoma of the larynx and pyriform sinus. Use of pectoralis major myocutaneous flap to reconstruct the neopharynx, primary disease in pyriform and extensive soft tissue infiltration were significantly associated with PC fistula. Prior treatment (radiotherapy and chemotherapy, type of closure (T closure, Y closure and vertical closure, Layers of closure (full thickness interrupted, submucosal interrupted, submucosal continuous type of suture material (silk, vicryl , age, sex, stage, preoperative tracheostomy, cut margin status, pre/postoperative hemoglobin and experience of surgeons did not relate significantly.

  11. Retained drains causing a bronchoperitoneal fistula: a case report

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    Kieninger Alicia A

    2011-05-01

    Full Text Available Abstract Introduction Bronchoperitoneal fistulas are extremely rare. We present a case where retained surgical drains from a previous surgery resulted in erosion and fistula formation. This condition required an extensive surgical procedure and advanced ventilator techniques. Case presentation A 24-year-old African-American man presented to our Emergency Department with a one-week history of fever, dyspnea, cough, and abdominal pain. A computed tomography scan of his chest and abdomen revealed bilateral lower lobe pneumonia and two retained Jackson-Pratt drains in the right upper quadrant. He was taken to the operating room for drain removal, a right hemicolectomy, debridement of a duodenal injury, a Roux-en-y duodenojejunostomy, and an end ileostomy. He subsequently became increasing hypoxemic in the intensive care unit and a bronchoperitoneal fistula was diagnosed. He required high-frequency oscillatory ventilation followed by lung isolation, and was successfully resuscitated using these techniques. Conclusion To the best of our knowledge, this is the first known case report of a bronchoperitoneal fistula caused by retained surgical drains. This is also the first known report that details successful management of this condition with advanced ventilatory techniques. This case highlights the importance of follow-up for trauma patients since retained surgical drains have the potential to cause life-threatening complications. When faced with this condition, clinicians should be aware of advanced ventilatory methods that can be employed in the intensive care unit. In this case, these techniques proved to be life-saving.

  12. El agua en Segobriga (Saelices, Hispania Citerior: Las fistulae plumbeae

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    Cebrián, Rosario

    2014-12-01

    Full Text Available In the present article the lead pipes found in the archaeological site of Segobriga and in its surroundings are presented. Some of these fistulae are related to the siphon aqueduct that brought drinking water from Fuente la Mar in Saelices, while others correspond to the internal water supply in the city. Both epigraphic references containing the abbreviated name of the municipality, r(es p(ublica S(egobrigensis vel Segobrigensium, identified on a fistula and in a lead cover, show the public property of the Segobriga hydraulic network.En este artículo presentamos las tuberías de plomo halladas en el yacimiento arqueológico de Segobriga y su entorno. Algunas de estas fistulae están relacionadas con el sifón del acueducto que condujo el agua potable desde la Fuente de la Mar en Saelices, mientras que otras corresponden a la red de distribución del agua en el interior de la ciudad. Las dos menciones epigráficas con el nombre abreviado del municipio, r(es p(ublica S(egobrigensis vel Segobrigensium, documentadas en una fistula y en la tapa de un registro ponen de manifiesto la propiedad pública del sistema hidráulico de Segobriga.

  13. Spontaneous gastrojejunal fistula is a complication of gastric ulcer

    Institute of Scientific and Technical Information of China (English)

    (D)or(d)e M (C)ulafi(c); Olivera D Mateji(c); Vladimir S (D)uki(c); Miodrag D Vuk(c)evi(c); Mirko D Kerkez

    2007-01-01

    Spontaneous gastrojejunal fistula formation is an extremely rare complication of gastric ulcer disease. We report a 77-year old woman who presented with diffuse abdominal pain, weight loss, malaise, nausea, and occasional dark stools. Laboratory tests showed extreme hyposideremic anemia with inflammatory syndrome. In addition, biochemical parameters of malnourishment were presented. Upper endoscopy revealed the patent esophagus along the full length without any pathological changes. Large and deep ulceration with perforation in the small intestine was detected in the posterior gastric wall. The small intestine loop was reached by endoscope through spontaneously developed gastrojejunal fistula.Polytopic biopsies of described ulcerative change were carried out. Histopathologically reepithelialized ulcerous zone was seen in the gastric mucosa. Also,gastrojejunal fistula was visualized after wide opening of hepatogastric and gastrocolic ligament. Jejunal loop 25cm from ligament of Treitz was attached to mesocolon and posterior gastric wall because of ulcer penetration.Postoperative course was uneventful. Per oral intake started on the 4th postoperative day, and the patient was discharged on the 8th postoperative day. In summary,this case indicates that persistent symptoms of peptic ulcer disease associated with nutritional disturbances may be caused by gastrojejunal fistula.

  14. Spontaneous gastrojejunal fistula is a complication of gastric ulcer.

    Science.gov (United States)

    Culafić, Dorde-M; Matejić, Olivera-D; Dukić, Vladimir-S; Vukcević, Miodrag-D; Kerkez, Mirko-D

    2007-01-21

    Spontaneous gastrojejunal fistula formation is an extremely rare complication of gastric ulcer disease. We report a 77-year old woman who presented with diffuse abdominal pain, weight loss, malaise, nausea, and occasional dark stools. Laboratory tests showed extreme hyposideremic anemia with inflammatory syndrome. In addition, biochemical parameters of malnourishment were presented. Upper endoscopy revealed the patent esophagus along the full length without any pathological changes. Large and deep ulceration with perforation in the small intestine was detected in the posterior gastric wall. The small intestine loop was reached by endoscope through spontaneously developed gastrojejunal fistula. Polytopic biopsies of described ulcerative change were carried out. Histopathologically reepithelialized ulcerous zone was seen in the gastric mucosa. Also, gastrojejunal fistula was visualized after wide opening of hepatogastric and gastrocolic ligament. Jejunal loop 25 cm from ligament of Treitz was attached to mesocolon and posterior gastric wall because of ulcer penetration. Postoperative course was uneventful. Per oral intake started on the 4(th) postoperative day, and the patient was discharged on the 8(th) postoperative day. In summary, this case indicates that persistent symptoms of peptic ulcer disease associated with nutritional disturbances may be caused by gastrojejunal fistula.

  15. Giant aneurysm in a left coronary artery fistula

    DEFF Research Database (Denmark)

    Frestad, Daria; Helqvist, Steffen; Helvind, Morten;

    2013-01-01

    Congenital coronary artery fistula complicated with giant coronary artery aneurysm is a very rare condition. In this case report, we present a 65-year-old woman, referred to us with a continuous heart murmur, occasional atypical chest pain and few episodes of fainting. A giant aneurysm and a coro...

  16. Duodenocolic fistula: case report and review of the literature.

    Directory of Open Access Journals (Sweden)

    Xenos E

    1999-07-01

    Full Text Available Duodenocolic fistula is a rare complication of malignant and inflammatory bowel disease. It presents as diarrhoea and faeculent vomiting. The diagnosis is established with upper and lower gastrointestinal tract contrast studies. A case is reported and the optimal operative procedure is discussed.

  17. Risk factors for obstetric fistulae in north-eastern Nigeria.

    Science.gov (United States)

    Melah, G S; Massa, A A; Yahaya, U R; Bukar, M; Kizaya, D D; El-Nafaty, A U

    2007-11-01

    This prospective comparative study of obstetric fistulae (OF) was aimed at identifying risk factors. A total of 80 obstetric fistulae treated at the gynaecological unit of the FMCG, and 80 inpatients without fistulae recruited randomly as controls formed the basis of this study. Through interview and case record review, information on age, parity and marital status was collected. Other features were educational status, occupation and booking status of the pregnancy that might have led to this condition. The duration of labour, place of birth and mode of delivery, including its outcome were also collected. The data were analysed using the Epi Info. The majority of the patients were Hausa/Fulani 87.5%, Muslims 91.2%, with large vesicovaginal fistulae (average size 5.0 cm) mainly resulting from obstructed labour (93.7%). Major risk factors included early age at first marriage (average 14 years), short stature (average height 146.2 cm) and illiteracy (96.3%). Also low social class and lack of gainful employment were factors. Failure to book for antenatal care (93.7%), and rural place of residence (95%) were also factors associated with acquiring the fistulae. Living far away (>3 km) from a health facility also contributed or predisposed to the development of an obstetric fistula. Social violence and stigma associated with the fistulae included divorce, being ostracised as a social outcast, and lack of assistance from relations in terms of finding and funding treatment. This study supports improved access to basic essential obstetric care, family planning services, and timely referral when and where necessary. Universal education will provide a long-term solution by improving the standard of living and quality of life. Especially important are media- and community-based programmes on the ills of teenage marriage and child pregnancy using cultural and religiously-based values to give sound advice. In a male dominated society, reaching out to men with traditionally

  18. Anal atresia, coloboma, microphthalmia, and nasal skin tag in a female patient with 3.5 Mb deletion of 3q26 encompassing SOX2.

    Science.gov (United States)

    Salem, Nabeel J M; Hempel, Maja; Heiliger, Katrin-Janine; Hosie, Stuart; Meitinger, Thomas; Oexle, Konrad

    2013-06-01

    A full term female newborn presented with prominent forehead, bilateral microphthalmia, iris coloboma and cataract, wide intercanthal distance, large, low-set and protruding ears, skin tag at the left nasal nostril, imperforate anus with rectovestibular fistula, and postnatal growth delay with brachymicrocephaly. A marker chromosome was not detectable and the copy number of 22q11 was normal. However, array CGH revealed a 3.5 Mb microdeletion of chromosome region 3q26.32-3q26.33 (chr. 3: 178,598,162-182,114,483; hg19) which comprised the SOX2 gene. While SOX2 haploinsufficiency is known to cause microphthalmia and coloboma, it has not been described before in patients with anal atresia.

  19. Postoperative pancreatic fistulas are not equivalent after proximal, distal, and central pancreatectomy.

    Science.gov (United States)

    Pratt, Wande; Maithel, Shishir K; Vanounou, Tsafrir; Callery, Mark P; Vollmer, Charles M

    2006-11-01

    It is uncertain whether postoperative pancreatic fistulas after distal and central pancreatectomies behave similarly to those after pancreaticoduodenectomy. To date, this concept has not been validated either clinically or economically. Overall, 256 consecutive pancreatic resections from October 2001 to February 2006 (184 pancreaticoduodenectomies, 66 distal pancreatectomies, and 6 central pancreatectomies) were evaluated according to the International Study Group of Pancreatic Fistula classification scheme. Pancreatic fistula was defined as any measurable drainage on or after postoperative day 3, with amylase content greater than three times the normal serum value. Outcomes were divided into four grades: (1) no fistula, (2) grade A: biochemical fistula without clinical sequelae, (3) grade B: fistula requiring any therapeutic intervention, or (4) grade C: fistula with severe clinical sequelae. Grades B and C are considered clinically relevant fistulas based on worsening morbidity, increased length of stay, frequent hospital readmission, and increased costs/resource utilization. Clinical and economic outcomes were compared-grade for grade-across the three resection types. Fistulas of any extent (Grades A-C) occurred in one third of all patients; two thirds had no fistula. Overall, there were 16 readmissions (6%), six reoperations (2%), and no deaths attributable to pancreatic fistula. Outcomes between no fistula and grade A patients were identical across resection types, though grade A fistula was more common in distal pancreatectomy. For each resection type, length of stay and costs progressively increased with grades B and C. However, the negative impact of these clinically relevant fistulas varied between resection types. Rates for intensive care unit admission and rehabilitation placement were higher among pancreaticoduodenectomy patients. Total parenteral nutrition and antibiotic use were similar, but percutaneous drainage was used more often for distal

  20. Analýza vybrané firmy

    OpenAIRE

    Žahourek, Martin

    2010-01-01

    V dnešní nelehké situaci musí organizace obzvlášť pečlivě sledovat svoje hospodaření a plánovat. Cílem této práce je zhodnotit aktuální situace společnosti Centropen a.s.. Použitými nástroji jsou finanční analýza, fundamentální analýza, SLEPTE analýza a Porterova analýza pěti sil. Výsledky těchto analýz jsou dále zpracovány ve SWOT analýza, ta je potom porovnána se SWOT analýzou k situaci z roku 2006. Today, in the hard situation, must organization very carefully observe its economy and pl...

  1. Postoperative Pancreatic Fistula: A Surgeon’s Nightmare! An Insight with a Detailed Literature Review

    Directory of Open Access Journals (Sweden)

    Prasad Seetharam

    2015-03-01

    Full Text Available Context Postoperative fistula formation is an important complication following pancreatic resections. Objective A large volume of literature without uniform conclusions is available regarding various controversies about postoperative pancreatic fistulae. The term postoperative pancreatic fistula includes fistula resulting from any surgery involving pancreas, most commonly pancreaticoduodenectomy and distal pancreatectomy. In this review, we have tried to present a comprehensive account of postoperative pancreatic fistula with particular emphasis on important controversies clouding the subject. Methods We performed Medline literature search for relevant articles using the key words pancreas, pancreatic cancer, pancreatectomy, pancreatoduodenectomy, Whipple’s operation, postoperative, complications, fistula, management and treatment in various combinations with the Boolean operators AND, OR and NOT. Conclusions Postoperative pancreatic fistula is a troublesome complication of pancreaticoduodenectomy. Although the risk factors for postoperative pancreatic fistula have been extensively described, none of the methods recommended for preventing postoperative pancreatic fistula have been conclusively proved to be effective. While endoscopic treatment and percutaneous treatment form important aspects of treatment of postoperative pancreatic fistula, surgery may be required for select cases.

  2. Aorto-right atrial fistula after ascending aortic replacement or aortic value replacement

    International Nuclear Information System (INIS)

    Objective: To evaluate the CT features of aorto-right atrial fistula after aortic valve replacement (AVR) or ascending aortic replacement. Methods: Eighty-seven patients with aortic-right atrial fistula underwent CT after operation. The CT features were retrospectively analyzed. Fistula was measured according to maximum width of the shunt. Results: Aorto-right atrial fistula was detected in 87 patients after aortic valve replacement or ascending aortic replacement by CT scan. Among them, 25 patients were diagnosed as mild aorto-right atrial fistula, 47 patients as moderate, and 15 patients as severe. Thirty-seven patients underwent follow-up CT.Among them, 10 patients with mild to moderate aorto-right atrial fistula were considered to have complete regression, 8 patients with mild aorto-right atrial fistula considered to have incomplete regression, 14 patients with mild to moderate aorto-right atrial fistula considered to have stable condition, and 5 patients with moderate aorto-right atrial fistula considered to have progression at the 3-month follow-up. Conclusion: CT is a useful tool for defining aorto-right atrial fistula after AVR or ascending aortic replacement and for evaluating it in follow-up. (authors)

  3. Manejo dos portadores das neoplasias intraepiteliais anais Managment of anal intra-epithelial neoplasia patients

    Directory of Open Access Journals (Sweden)

    Sidney Roberto Nadal

    2008-12-01

    induced lesions and ablative treatments have similar incidences of morbidity and recurrence. Anyway, patients with histological abnormalities need suitable follow-up, with anal Pap smears and high resolution anoscopy.

  4. Anal transition zone in the surgical management of ulcerative colitis

    Institute of Scientific and Technical Information of China (English)

    Jennifer Holder-Murray; Alessandro Fichera

    2009-01-01

    Preservation of the anal transition zone has long been a significant source of controversy in the surgical management of ulcerative colitis. The two techniques for restorative proctocolectomy and ileal pouch anal anastomosis (RPC IPAA) in common practice are a stapled anastomosis and a handsewn anastomosis;these techniques differ in the amount of remaining rectal mucosa and therefore the presence of the anal transition zone following surgery. Each technique has advantages and disadvantages in long-term functional outcomes, operative and postoperative complications, and risk of neoplasia. Therefore, we propose a selective approach to performing a stapled RPC IPAA based on the presence of dysplasia in the preoperative endoscopic evaluation.

  5. Metachronous tubulovillous and tubular adenomas of the anal canal

    OpenAIRE

    NOZAWA, HIROAKI; ISHIHARA, SOICHIRO; Morikawa, Teppei; Tanaka, Junichiro; YASUDA, KOJI; Ohtani, Kensuke; Nishikawa, Takeshi; Tanaka, Toshiaki; Kiyomatsu, Tomomichi; Kawai, Kazushige; Hata, Keisuke; Kazama, Shinsuke; Yamaguchi, Hironori; Sunami, Eiji; Kitayama, Joji

    2015-01-01

    Anal canal adenoma is an extremely rare disease that has the potential to transform into a malignant tumor. We herein presented a rare case of metachronous multiple adenomas of the anal canal. A 48-year-old woman underwent total colonoscopy following a positive fecal blood test. A 9-mm villous polyp arising from the posterior wall of the anal canal was removed by snare polypectomy. Histologically, the tumor was tubulovillous adenoma with high-grade dysplasia and the cut end was negative for t...

  6. DO CHANGES IN ANAL SPHINCTER ANATOMY CORRELATE WITH ANAL FUNCTION IN WOMEN WITH A HISTORY OF VAGINAL DELIVERY?

    Directory of Open Access Journals (Sweden)

    Sthela Maria MURAD-REGADAS

    2014-09-01

    Full Text Available Objectives To evaluate anal sphincter anatomy using three-dimensional ultrasonography (3-DAUS in incontinent women with vaginal delivery, correlate anatomical findings with symptoms of fecal incontinence and determine the effect of vaginal delivery on anal canal anatomy and function. Methods Female with fecal incontinence and vaginal delivery were assessed with Wexner’s score, manometry, and 3DAUS. A control group comprising asymptomatic nulliparous was included. Anal pressure, the angle of the defect and length of the external anal sphincter (EAS, the anterior and posterior internal anal sphincter (IAS, the EAS + puborectal and the gap were measured and correlated with score. Results Of the 62, 49 had fecal incontinence and 13 were asymptomatic. Twenty five had EAS defects, 8 had combined EAS+IAS defects, 16 had intact sphincters and continence scores were similar. Subjects with sphincter defects had a shorter anterior EAS, IAS and longer gap than women without defects. Those with a vaginal delivery and intact sphincters had a shorter anterior EAS and longer gap than nulliparous. We found correlations between resting pressure and anterior EAS and IAS length in patients with defects. Conclusions Avaliar a anatomia do esfíncter anal usando ultra-sonografia tridimensional (3D-US em mulheres incontinentes com parto vaginal, correlacionar os achados anatômicos com sintomas de incontinência fecal e, determinar o efeito do parto vaginal sobre a anatomia e função do canal anal.

  7. The classification and staging of cancerous growths of the anal canal

    International Nuclear Information System (INIS)

    In this chapter authors give information about frequency of cancerous growths of the anal canal, general analysis of observations the classification and staging of cancerous growths of the anal canal, clinical-anatomy classification of cancerous growths of the anal canal and staging of cancerous growths of anal canal

  8. MRI in evaluating atrophy of the external anal sphincter in patients with fecal incontinence

    NARCIS (Netherlands)

    M.P. Terra; R.G.H. Beets-Tan; V.P.M. van der Hulst; M. Deutekom; M.G.W. Dijkgraaf; P.M.M. Bossuyt; A.C. Dobben; C.G.M.I. Baeten; J. Stoker

    2006-01-01

    OBJECTIVE. External anal sphincter atrophy seen at endoanal MRI may predict poor outcome of surgical anal sphincter repair for an external anal sphincter defect. The purposes of this study were to compare external phased-array MRI to endoanal MRI for depicting external anal sphincter atrophy in pati

  9.  Surgical excision of extensive anal condylomata is a safe operation without risk of anal stenosis

    Directory of Open Access Journals (Sweden)

    Konrad Wroński

    2012-03-01

    Full Text Available  Introduction:Anal condylomata acuminata was a well-known disease in ancient times but in recent years there has been a rapidly increasing number of people who suffer from this disease. The main cause of this disease is infection of human papilloma virus (HPV which occurs through sexual contact.Currently there are three different ways to treat anal condylomata. Small changes of anal condylomata can be treated with local therapeutic agents, but the best results of treatment of extensive changes are obtained by surgical techniques.Material/Methods:The study group consisted of 30 patients with diagnosed extensive anal condylomata who underwent surgery in Mikolaj Pirogow High Specialized Hospital in Lodz. The survey was conducted from 2007 to 2011. Patients had been directed to the surgical ward by general surgeons and practitioners, proctologists and urologists. The diagnosis was made after proctological assessment in the knee-chest position.Results:All patients underwent surgery and had complete macroscopic electroexcision of anal condylomata. In the research group there was no mortality. Postoperative complications occurred in 4 (13.3�20patients – postoperative bleeding. Strong pain was present in 14 (46.7�20patients but only in the postoperative period. During postoperative follow-up there was no observed infection in the anal region or recurrence of disease. In the operated group there were no observed cosmetic deformations of the anus and/or the anal canal, narrow anal canal or functional fecal incontinence symptoms.Conclusions:Surgical treatment of anal condylomata is an effective and safe method for the patient. In our research there were no serious postoperative complications or recurrence of the disease during the follow-up period.

  10. Heart Failure with Transient Left Bundle Branch Block in the Setting of Left Coronary Fistula

    Directory of Open Access Journals (Sweden)

    Stephen P. Juraschek

    2011-01-01

    Full Text Available Coronary arterial fistulas are rare communications between vessels or chambers of the heart. Although cardiac symptoms associated with fistulas are well described, fistulas are seldom considered in the differential diagnosis of acute myocardial ischemia. We describe the case of a 64-year-old man who presented with left shoulder pain, signs of heart failure, and a new left bundle branch block (LBBB. Cardiac catheterization revealed a small left anterior descending (LAD-to-pulmonary artery (PA fistula. Diuresis led to subjective improvement of the patient's symptoms and within several days the LBBB resolved. We hypothesize that the coronary fistula in this patient contributed to transient ischemia of the LAD territory through a coronary steal mechanism. We elected to observe rather than repair the fistula, as his symptoms and ECG changes resolved with treatment of his heart failure.

  11. Costs and outcomes of endovascular treatment of thrombosed dialysis autogenous fistulae.

    Science.gov (United States)

    Coentrao, Luis

    2013-01-01

    Functional vascular access is a prerequisite for adequate haemodialysis treatment in patients with end-stage renal disease. Autogenous arteriovenous fistulae are considered superior to synthetic grafts and central venous catheters; however, fistulae are not without problems. Fistulae thrombosis has become a clinical challenge in nephrology practice, with relevant clinical implications for dialysis patients. Several studies have reported on the feasibility and relatively high-clinical success rate of the endovascular approach to thrombosed fistulae in recent years. However, as repeated interventions are usually required to achieve long-term access survival, maintenance of a previously thrombosed fistulae could be a highly expensive policy. The goals of this article are to provide the reader an insight into the multiple endovascular approaches for thrombosed arteriovenous fistulae, bearing in mind its clinical effectiveness and financial implications. PMID:23897178

  12. Gastro-umbilical fistula as a rare complication of benign gastric ulcer perforation: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ju Young; Jang, Kyung Mi; Yoon, Hoi Soo; Kim, Min Jeong; Lee, Kwan Seop; Lee, Yul; Bae, Sang Hoon [College of Medicine, Hallym University, Anyang (Korea, Republic of)

    2007-11-15

    As fistula occurring between the stomach and other abdominal internal organs or to the surface of the body is usually encountered as a complication of stomach cancer or colon cancer, peptic ulcer disease, or other variable causes. The most common type of gastric fistula is a gastro-colic fistula that is mainly found as a complication of a gastric carcinoma or of a carcinoma of the transverse colon invading each other. Sometimes, a benign gastric ulcer perforation also can cause a gastro-colic fistula. However, as far as we know, a fistula occurring between the stomach and the umbilicus has not been reported. Here we present a case report of a gastro-umbilical fistula in a young woman that manifested as a umbilical discharge.

  13. FREE VASTUS LATERALIS MUSCLE FLAP FOR CLOSURE OF RECURRENT ORONASAL FISTULA: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Prakash Kumar

    2015-06-01

    Full Text Available Recurrent oronasal fistulas after cleft palate repair present a difficult problem for the cleft surgeon. Repeated surgeries to close the fistula results in increased scar formation with associated soft tissue contracture and a resultant increase in fistula size. Although locally available flaps ha s been the standard procedure for closure of small fistulae, Large fistulas requires regional flaps like tongue flaps requiring multistage transfer, with resultant intra oral scarring, to avoid the problems associated with loco regional flaps and recent in crease in success rates of free tissue transfers make them a viable, one - stage means of closing these defects. In this case report we present our clinical experience with recurren t palatal fistula and highlight the effective use of the free vastuslateralis mus cle flap as a means of repair.

  14. The upper arm arterio-venous fistula--an alternative for vascular access in haemodialysis

    DEFF Research Database (Denmark)

    Gade, J; Aabech, J; Hansen, R I

    1995-01-01

    Forty-eight consecutive arteriovenous fistulae of the upper arm constructed in 44 patients between 1983 and 1987 were reviewed. The median observation time was 8.5 months (range 1 day-65 months). The overall patency rate for fistulae used for haemodialysis (early failures excluded) was 50% after...... one year and 38% after two years. However, only six (18.7%) of the used fistulae stopped because of thrombosis. The total number of thromboses was nine (19.6%). The main cause of discontinuance of fistulae was a high number of deaths (n = 22), presumably a result of a high median age of 62 years....... Early failure rate was seven of 46 (15.2%); in three cases (6.5%) this was caused by thrombosis. The results are compared to other alternatives for radiocephalic fistulae and the difficulties of comparisons are discussed. It is concluded that the upper arm arteriovenous fistula can serve as a second...

  15. Analýza vybrané firmy

    OpenAIRE

    Jandová, Jana

    2010-01-01

    Tato bakalářská práce utváří celkový obraz o vybrané firmě pomocí SWOT analýzy, SLEPTE analýzy, Porterovy analýzy konkurence a analyzuje její finanční situaci od roku 2006 do roku 2008 prostřednictvím soustav poměrových ukazatelů. Z výsledků všech analýz jsou navržena doporučení ke zlepšení stávající situace firmy. This bachelor’s thesis presents a picture of a selected firm by applying SWOT and SLEPTE analysis and Porter´s Five Forces analysis. Next follows an analysis of the financial st...

  16. Softwarová podpora analýzy rizik

    OpenAIRE

    Psota, Michal

    2013-01-01

    Tato práce se zabývá teoretickým popisem možností řízení rizik především v oblasti informačních technologií a popisuje metody sloužící k analýze rizik. Rozebrané metody jsou analýza stromu událostí, analýza stromu poruch, FMEA, HAZOP a Markovova analýza. Praktická část práce zahrnuje návrh a implementaci aplikace, která vizualizuje rozhodovací stromy a určuje pravděpodobnosti jednotlivých prvků.

  17. What Are the Risk Factors for Anal Cancer?

    Science.gov (United States)

    ... have few or no known risk factors. Human papilloma virus (HPV) infection Most squamous cell anal cancers ... to be linked to infection by the human papilloma virus (HPV), the same virus that causes cervical ...

  18. Analýza vybrané firmy

    OpenAIRE

    Peloušková, Tereza

    2013-01-01

    Předmětem bakalářská práce je analýza společnosti MMB Consulting, s.r.o., která se zabývá realizací staveb v Jihomoravském kraji. Obsahem práce je vypracování SLEPTE analýzy, Porterova modelu pěti konkurenčních sil a SWOT analýzy. Na základě provedených analýz jsou nakonec navrženy způsoby zlepšení současné situace společnosti. Subject of this thesis is the analysis the MMB Consulting company, which is engaged in construction of buildings in the South Moravian region. The thesis includes S...

  19. Tubulovillous adenoma of anal canal: A case report

    Institute of Scientific and Technical Information of China (English)

    Bhupinder S Anand; Gordana Verstovsek; George Cole

    2006-01-01

    Tumors arising from the anal canal are usually of epithelial origin and are mostly squamous cell carcinoma or basal cell carcinoma. We present a case of benign anal adenomas arising from the anus, an extremely rare diagnosis. A 78-year-old white man presented with rectal bleeding of several months duration. Examination revealed a 4 cm friable mass attached to the anus by a stalk. At surgery, the mass was grasped with a Babcock forceps and was resected using electrocautery.Microscopic examination revealed a tubulovillus adenoma with no areas of high grade dysplasia or malignant transformation. The squamocolumnar junction was visible at the edges of the lesion confirming the anal origin of the tumor. We believe the tubulovillus adenoma arose from either an anal gland or its duct that opens into the anus. Although seen rarely, it is important to recognize and treat these tumors at an early stage because of their potential to transform into adenocarcinoma.

  20. Anal sphincter EMG in the diagnosis of parkinsonian syndromes

    DEFF Research Database (Denmark)

    Winge, K; Jennum, Poul Jørgen; Løkkegaard, Annemette;

    2010-01-01

    The role of electromyography (EMG) recorded from the external anal sphincter (EAS) in the diagnosis of atypical parkinsonian syndromes is a matter for continuous debate. Most studies addressing this issue are retrospective.......The role of electromyography (EMG) recorded from the external anal sphincter (EAS) in the diagnosis of atypical parkinsonian syndromes is a matter for continuous debate. Most studies addressing this issue are retrospective....

  1. Innovations in chronic anal fissure treatment: A systematic review

    OpenAIRE

    2010-01-01

    A chronic anal fissure is a common perianal condition. This review aims to evaluate both existing and new therapies in the treatment of chronic fissures. Pharmacological therapies such as glyceryl trinitrate (GTN), Diltiazem ointment and Botulinum toxin provide a relatively non-invasive option, but with higher recurrence rates. Lateral sphincterotomy remains the gold standard for treatment. Anal dilatation has no role in treatment. New therapies include perineal support devices, Gonyautoxin i...

  2. Anal cancer and intraepithelial neoplasia screening: A review

    OpenAIRE

    Leeds, Ira L.; Fang, Sandy H

    2016-01-01

    This review focuses on the early diagnosis of anal cancer and its precursor lesions through routine screening. A number of risk-stratification strategies as well as screening techniques have been suggested, and currently little consensus exists among national societies. Much of the current clinical rationale for the prevention of anal cancer derives from the similar tumor biology of cervical cancer and the successful use of routine screening to identify cervical cancer and its precursors earl...

  3. Ileorectal fistula due to a rectal cancer—A case report

    OpenAIRE

    Takahashi, Minoru; Fukuda, Takahiro

    2010-01-01

    A 51-year-old man was seen at our hospital because of diarrhea. Barium enema and colonoscopy revealed a cancer in the lower rectum and fistula formation from the site to ileum. Resection of the rectal cancer and ileorectal fistula was performed. Histologically, the resected lesion was mucinous adenocarcinoma with contiguous invasion from the rectum to the ileum. The patient is alive with no sign of recurrence 120 months after operation. Fistula formation between the colon and other gastrointe...

  4. Intestinal prolapse through omphalomesenteric fistula, a rare cause of neonatal occlusion: A case report

    OpenAIRE

    Cheikh Diouf; Ndeye Aby Ndoye; Aimé Lakh Faye; Oumar Ndour; Gabriel Ngom

    2016-01-01

    Acute intestinal obstruction secondary to omphalomesenteric fistula is a very rare condition. Omphalomesenteric fistula is a consequence of a defect in involution of the vitelline duct between the fifth and ninth week of intrauterine development. We are reporting on a case of neonatal intestinal obstruction due to a prolapse of small bowel through an omphalomesenteric fistula. A newborn baby aged 15 days was admitted in emergency with acute intestinal obstruction lasting for two days. The phy...

  5. Bioassay-Directed Isolation of Active Compounds with Antiyeast Activity from a Cassia fistula Seed Extract

    OpenAIRE

    Subramanion L. Jothy; Sreenivasan Sasidharan; Lai Ngit Shin; Lachimanan Yoga Latha; Yee Ling Lau; Yeng Chen; Zuraini Zakaria

    2011-01-01

    Background and objective: Cassia fistula L belongs to the family Leguminosae, and it is one of the most popular herbal products in tropical countries. C. fistula seeds have been used as a herbal medicine and have pharmacological activity which includes anti-bacterial, anti-fungal, and antioxidant properties. The goal of this study was to identify compounds from C. fistula seeds which are responsible for anti-Candida albicans activity using bioassay-directed isolation. Results: The preliminary...

  6. Coronary artery fistula draining into pulmonary artery and optimal management: a review

    OpenAIRE

    Rippel, Radoslaw Adam; Kolvekar, Shyam

    2013-01-01

    Coronary artery fistula is a rare congenital malformation of high variability. The disease is illustrated with a description of a case example. The management of patients with coronary artery fistulas remains controversial. Both spontaneous regression and life threatening complications have been described. The fistula can be ligated or embolised; however, there are no long term outcome data regarding management. Intraoperative risk of myocardial infarction is less than 5% and death rate varie...

  7. Tunica vaginalis: An aid in hypospadias fistula repair: Our experience of 14 cases

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    Yogender Singh Kadian

    2011-01-01

    Full Text Available Background: Urethrocutaneous fistula is the most common complication of hypospadias surgery. The correction of such fistula is associated with a failure rate of 10 to 40%. The step in successful repair of a fistula is separation of the suture lines in the urethra and skin using well vascularized elastic tissue. We report our experience of using the tunica vaginalis flap as a layer between the neourethra and skin suture line in repair of recurrent urethrocutaneous fistula. Patients and Methods: We have used the tunica vaginalis flap for the repair of recurrent urethrocutaneous fistula in 14 children with a mean age of 6.5 years (range 3-14 years. All patients had undergone previous hypospadias repair and at least one previous attempt to close the fistula had failed. Surgery was initiated by injecting a povidone solution via urethral meatus to identify all fistulae. The fistulae were closed primarily and urethral suture line was covered with a flap of tunica vaginalis which was harvested either through a small scrotal incision and mobilized via a subcutaneous tunnel into the penile shaft (8/14 or by the same incision as for fistula closure (6/14. The testis was fixed to the scrotum. A urethral catheter was kept for urinary diversion for 10 days. Results: The repair was successful in all but one patient in whom there was leak from the fistula site. One patient in whom tunica vaginalis fascia was tunnelled into neourethra developed scrotal haematoma which needed drainage. Penile cosmesis was acceptable without any significant postoperative testicular complication in 13/14 patients. Conclusion: Repair of recurrent urethrocutaneous fistula with a tunica vaginalis flap is highly effective regardless of fistula location. This flap is easy to mobilize and provide effective coverage of urethral suture line. Putting a glove drain should be considered into scrotal wound if perfect haemostasis is doubtful.

  8. Temporary ileostomy for the preservation of colon fistula in patients with postoperative complications: case report

    OpenAIRE

    Solaine Chiminácio De Oliveira Patrício; Alcides José Branco Filho; Ana Carla Broetto Biazon

    2011-01-01

    Among the postoperative complications in the digestive system, the fistulae are the most common ones. The changes resulting from these fistulae are very important, once they can determine the patient's situation and the development of multiple organic failures. This paper reports the case of a patient who had relevant complications after having undergone temporary ileostomy to maintain the colon fistulized. About 90 to 95% of the digestive tract fistulae have spontaneous resolution. In so...

  9. Sealing of Airway Fistulas for Metallic Covered Z-type Stents

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    Hongwu WANG

    2011-08-01

    Full Text Available Background and objective Treating airway fistulas, including esophagorespiratory fistulas (ERFs, bronchopleural fistulas (BPFs, and tracheomediastinal fistulas (TMFs, is difficult. The aim of this study is to evaluate the safety and clinical efficacy of metallic covered Z-type stents (CZTS for the treatment of airway fistulas through bronchoscopy or fluroscopy. Methods Thirty-eight patients with fistulas between the esophagus, mediastina, and airways (32 ERFs, 5 BPFs, and 1 TMF were retrospectively reviewed after treatment with covered metallic esophageal and airway stents. The fistulas were caused by esophageal (n=26, bronchogenic (n=11, and thyroid (n=1 carcinomas. Results Forty-six fistulas were found in 38 patients. The fistula size ranged from 0.5 cm to 7.0 cm. Forty airway covered metal stents (24 Y-type, 8 L-type, and 8 I-type and 24 esophageal metal stents were placed. Complete responses to the sealing effects of fistulas were noted in 4.3% of all the fistulas, 60.9% showed complete clinical responses, 23.9% showed partial responses, and 10.9% showed no response. An effectivity rate of 89.1% was observed, and the median survival duration of all patients was 5 months. Conclusion The use of CZTS appears to be safe and feasible for the palliative treatment of ERFs, BPFs, and TMFs. Airway stent placement is recommended for patients with ERF. In the event that airway stents fail, esophageal stents should be given. Airway bifurcation stents were observed to be especially suitable for the sealing of fistulas near the trachea carina.

  10. Randomized controlled trial of minimally invasive surgery using acellular dermal matrix for complex anorectal fistula

    Institute of Scientific and Technical Information of China (English)

    Ma-Mu-Ti-Jiang; A; ba-bai-ke-re; Er-Ha-Ti; Ai

    2010-01-01

    AIM: To compare the efficacy and safety of acellular dermal matrix (ADM) bioprosthetic material and endorectal advancement flap (ERAF) in treatment of complex anorectal fistula. METHODS: Ninety consecutive patients with complex anorectal fistulae admitted to Anorectal Surgical Department of First Affi liated Hospital, Xinjiang Medical University from March 2008 to July 2009, were enrolled in this study. Complex anorectal fistula was diagnosed following its clinical, radiographic, or endoscopic diagnostic cr...

  11. Essential oil constituents and their biological activities from the leaves of Cassia fistula growing in Nepal

    OpenAIRE

    Prabodh Satyal; Dosoky, Noura S.; Ambika Poudel; William N. Setzer

    2013-01-01

    Cassia fistula L. (Fabaceae) fruit is used traditionally in Nepal as an antipyretic and to treat constipation, while the leaves are used to treat jaundice, piles, rheumatism, ulcers, insect bites, facial paralysis and skin eruptions. C. fistula leaves are important ingredients in Ayurvedic medicine. This study was undertaken to characterize the volatile constituents of C. fistula leaves and to evaluate their antimicrobial and cytotoxic properties. The essential oil from the leaves of Cassia f...

  12. Endovascular Management of Splenic Arteriovenous Fistula with Giant Venous Aneurysmal Dilatation

    OpenAIRE

    Hamed Ibrahim, Wael; M Bassurrah, Hana

    2012-01-01

    Although splenic artery aneurysm is the commonest visceral and third most common intra abdominal aneurysm after aorta and iliac artery, aneurysm of splenic artery along with aneurysm of splenic vein and arteriovenous fistula is a rare entity. Most of them are 10 cm have been reported. We report a case of 11 cm × 8 cm giant splenic vein aneurysm with splenic arteriovenous fistula as the 1st case of giant splenic venous aneurysm with arteriovenous fistula managed by endovascular treatment.

  13. BUCCAL ADVANCEMENT FLAP DAN ANTROSTOMI: UNTUK TERAPI ORO ANTRAL FISTULA (Laporan Kasus

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    Rizal Rivandi

    2015-08-01

    Full Text Available Buccal advancement flap is one of the many ways of treating oro antral fistula. This technique is frequently used by dentists because it is easier to do and has several advantages compared to other techniques. This paper reports a case of oro antral fistula caused by complication of a tooth extraction, with discussions about definition, ethics and other therapies of oro antral fistula.

  14. Arteriovenous Fistula Complicated by Popliteal Venous Access for Endovascular Thrombolytic Therapy of Deep Vein Thrombosis

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Sung Su; Kim, Jeong Ho; Park, Chul Hi; Hwang, Hee Young; Kim, Hyung SiK [Gacheon University Gil Medical Center, Gacheon (Korea, Republic of); Jeon, Young Sun; Kim, Won Hong [Inha University College of Medicine, Incheon (Korea, Republic of)

    2008-10-15

    We report a case of an iatrogenic arteriovenous fistula complicated by catheter- directed thrombolytic therapy in a patient with acute deep vein thrombosis of a lower extremity. To the best of our knowledge, this is the first report of an arteriovenous fistula between the sural artery and popliteal vein in that situation. As the vessels have a close anatomical relationship, the arteriovenous fistula seems to be a potential complication after endovascular thrombolytic therapy of acute deep vein thrombosis.

  15. Botulinum toxin A in the treatment of anal fissure

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    Stanković Nebojša

    2004-01-01

    Full Text Available Background. This paper presents our first experience in the treatment of primary anal fissure by injection of botulinum A toxin into the internal sphincter. Methods. The study group of the retrospective study included 12 outpatients (8 females and 4 males, mean age 42 (range 18-60. During the period 2000-2003, after unsuccessful conservative treatment, patients were treated with the injections of botulinum A toxin, 100 units on both sides of the anal fissure laterally into the internal anal sphincter (50 units on either side. The patients were clinically evaluated 3, 7, and 30 days, and 3 and 6 months after the treatment. Results. Three fissures had healed after a month, and seven after 3 months. Two remained unhealed, but asymptomatic. There was no incontinence of flatus or faeces after 3 months of the treatment. After temporary healing, two fissures relapsed after 6 months, and these patients had the adequate tonus of the anal sphincter muscles. Except for the temporary incontinence, there were neither other side-efects, nor serious complications. Conclusion. Injection of botulinum A toxin achieved good results in the treatment of anal fissure. The appropriate use makes this method safe as an alternative to surgical treatment of anal fissure.

  16. Reflexo pudendo-anal em mulheres normais Pudendo-anal reflex in normal women

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    Geraldo de Aguiar Cavalcanti

    2004-09-01

    Full Text Available São descritas observações do registro do reflexo pudendo-anal em mulheres sem queixas de incontinência urinária. Foram estudadas 31 voluntárias adultas, com estimulação elétrica bilateral e independente do clitóris e registros de superfície em ambos os lados do músculo esfíncter externo do ânus (EEA. As respostas foram obtidas com pulsos duplos de 0,2 ms de duração e intervalos de 5 ms, aplicados a uma freqüência menor que 0,5 Hz. Foram medidas as latências iniciais das respostas. Não foram evidenciadas diferenças entre as respostas obtidas de cada lado do EEA e nem entre os lados, com relação aos estímulos. Uma das voluntárias não apresentou respostas após estimulação de um dos lados. Não foram observadas diferenças relacionadas a paridade total e nem com a presença de partos vaginais. A idade e o índice de massa corpórea não se correlacionaram com as respostas. Em 12% das respostas, a medida das latências foi dificultada pela baixa relação sinal-ruído.The pudendo-anal reflex was studied in a sample of 31 normal women. Responses were obtained after bilateral independent stimulation of the clitoris, with surface recordings from both sides of the external anal sphincter. Reponses were elicited with double-pulses of 0,2 ms duration with a interstimulus interval of 5 ms, frequency of stimulation was lower than 0,5 Hz. A minimal of four responses were recorded after supramaximal stimulation. In one volunteer no response was recorded after unilateral stimulation. Latencies of the responses from the right and left sides of the anal sfincter after right and left stimulation were 36.35±6.37, 36.28±6.23, 35.88±4.68, 36.44±4.45ms, respectively. No relation was detected between latencies and age, body mass index and parity (considering either total parity or vaginal delivery only. In 12% of the recordings uncertainty was introduced in the latency measurements related to a poor signal-noise ratio.

  17. [Sigmoidoperianal fistula associated with diverticulitis and Cul de Sac situation--diagnostics and therapy].

    Science.gov (United States)

    Weyand, G; Rinast, E; Englert, A; Houf, M

    2002-07-01

    We report on the case of a 64-year-old female patient who presented herself in our outpatient clinic because of a perianal fistula with recurrent abscesses. We describe the step diagnostics and the surgical treatment of the causal sigmoido-perianal fistula with diverticulitis and Cul de sac situation. Clinical examination, fistulography, colonoscopy and MRT were part of the precise representation and preparation for the high anterior rectosigmoidal resection with simultaneous rectopexy according to Sudeck which were performed without complications. The sigmoidoperianal fistula must be taken into account as a differential diagnosis of a recalcitrant high perianal fistula. PMID:12122593

  18. Fistula Formation between Right Upper Bronchus and Bronchus Intermedius Caused by Endobronchial Tuberculosis: A Case Report.

    Science.gov (United States)

    Kim, Mikyoung; Kang, Eun Seok; Park, Jin Yong; Kang, Hwa Rim; Kim, Jee Hyun; Chang, YouJin; Choi, Kang Hyeon; Lee, Ki Man; Kim, Yook; An, Jin Young

    2015-07-01

    Endobronchial tuberculosis is defined as a tuberculous infection of the tracheobronchial tree and has a prevalence of up to 50% in active pulmonary tuberculosis cases. The most common complication of endobronchial tuberculosis is bronchial stenosis; benign fistula formation by endobronchial tuberculosis is rare, especially inter-bronchial fistula formation. We reported a rare case of a 73-year-old woman with a fistula between the right upper bronchus and bronchus intermedius. A diagnosis of inter-bronchial fistula caused by endobronchial tuberculosis was based on the results of chest computed tomography scans, bronchoscopy, and microbiological and pathological tests. The patient was treated with anti-tuberculous medication, and her symptoms gradually improved.

  19. Inferior Turbinate Flap for Nasal-side Closure of Palatal Fistula in Cleft Patients: Technical Note

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    Amin Rahpeyma

    2014-12-01

    Full Text Available Summary: Residual palatal fistula after repair of palatal cleft is common. Repair of residual oronasal fistula is not always successful. Two-layer closure techniques that close these fistulas with soft tissue are a common practice. Turnover flaps are the most used flaps and often the sole method for nasal-side closure of fistula. Anteriorly based inferior turbinate flap can be used to provide soft tissue for nasal-side closure when turnover flaps will not provide sufficient tissue for this purpose. Under general anesthesia with nasotracheal intubation, inferior turbinate was released from posterior attachment. After removing the inferior conchal bone, mucoperiosteal flap was used for nasal-side closure of anterior palatal fistula in patients with cleft. Anteriorly based inferior turbinate flap was used for nasal-side closure of residual palatal fistula in 3 patients with cleft. Age of the patients was 14, 16, and 18, and recurrence of palatal fistula has not occurred. Anteriorly based inferior turbinate flap is an axial pattern flap with appropriate surface of the paddle and vicinity to the oral cavity roof. It can be used in large anterior, palatal fistula for reconstruction of nasal floor. Considering appropriate another flap for oral side coverage of such fistula is mandatory.

  20. The pattern of non-obstetric fistula:A Cameroonian experience

    Institute of Scientific and Technical Information of China (English)

    Pierre-Marie Tebeu; Eric Brice Touka; Yvette Mawamba; Calvin Tiyou; Joseph Nelson Fomulu; Charles Henry Rochat

    2014-01-01

    Objective:To investigate the pattern ofNon-obstetrical genital fistula(NOGF) inCameroonian context.Materials and methods:This was a cross-sectional analytic study, with two groups of patients, including those treated for non-obstetrical fistula as subject, and their obstetrical counterparts as the control.Data were retrieved from the obstetric fistula database of the Department ofObstetrics andGynecology in theUniversityTeachingHospital ofYaoundé Cameroon for patients operated fromJanuary,1,2009 toDecember31,2012.Results:NOGF represented19.78% of genital fistula.Uro-genital fistula(UGF) represented72.20% while non-obstetrical genito-digestive fistula(GDF) represented27.80% ofNOGF.The main cause ofUGF was hysterectomy(46.15%) while the main cause of genito-digestive fistula was vaginal infections (40.00%).Most patients had never been operated before their arrival in theYUTH(84.60% forUGF and60.00% forGDF).We had one failure at first surgical attempt.Conclusion:UGF fistula is the main type ofNOGF inCameroonian context, with hysterectomy being the leading cause.Proper knowledge onNOGF will enable better strategies to fight against genital fistula.

  1. Complicating causality: patient and professional perspectives on obstetric fistula in Nigeria.

    Science.gov (United States)

    Phillips, Beth S; Ononokpono, Dorothy N; Udofia, Nsikanabasi W

    2016-09-01

    Obstetric fistula, a preventable maternal morbidity characterised by chronic bladder and/or bowel incontinence, is widespread in Nigeria. This qualitative, multi-site study examined the competing narratives on obstetric fistula causality in Nigeria. Research methods were participant observation and in-depth interviews with 86 fistula patients and 43 healthcare professionals. The study found that both patient and professional narratives identified limited access to medical facilities as a major factor leading to obstetric fistula. Patients and professionals beliefs regarding the access problem, however, differed significantly. The majority of fistula patients reported either delivering or attempting to deliver in medical facilities and most patients attributed fistula to a lack of trained medical staff and mismanagement at medical facilities. Conversely, a majority of health professionals believed that women developed obstetric fistula because they chose to deliver at home due to women's traditional beliefs about womanhood and childbirth. Both groups described financial constraints and inadequate transport to medical facilities during complicated labour as related to obstetric fistula onset. Programmatic insights derived from these findings should inform fistula prevention interventions both with healthcare professionals and with Nigerian women. PMID:26958903

  2. CONGENITAL VESICOUTERINE FISTULA ALONG WITH DISTAL VAGINAL AGENESIS, SOLITARY KIDNEY AND TONGUE TIE: A RARITY

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    Khalid

    2015-11-01

    Full Text Available : Congenital vesicouterine fistula in association with vaginal agenesis and solitary renal agenesis has been rarely reported. We present a case of 19 year old female suffering from cyclical menouria for last years. Physical examination revealed absence of vagina. IVP revealed left renal agenesis and CT scan revealed left renal agenesis with vesicouterine fistula. Cystoscopy showed vesicouterine fistula located above trigone near midline. Vesicouterine fistula was repaired along with uterine preservation. Sigmoid colon neovagina was created. Patient is doing well and menstruating per vagina till last followup

  3. Outcome of Kidney Allografts in Recipients With a Femoral Arteriovenous Fistula: Report of Two Cases

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    Denise M.D. Özdemir-van Brunschot

    2016-09-01

    Full Text Available Two patients, who were on hemodialysis over a femoral arteriovenous fistula, were transplanted in our center. Despite adequate blood pressure, perfusion of the renal allograft remained poor after completion of the vascular anastomoses. Ligation of the femoral arteriovenous fistula (1.6 L/min led to adequate perfusion. Initial graft function was good. Although it remains unclear whether ischemia of a renal allograft is caused by venous hypertension or vascular steal due to a femoral arteriovenous fistula, it might be necessary to ligate a femoral arteriovenous fistula to obtain adequate graft perfusion.

  4. A penile torsion with a fistula due to previous hypospadias surgery: A case report

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    Mustafa Rasid Toksoz

    2015-01-01

    Full Text Available We presented a case of penile torsion due to previous hypospadias surgery. A patient applied to our clinic for treatment of hypospadias fistula and accompanying penile torsion. Patient’s urethral fistula was repaired first and penile torsion was corrected in the second stage due to multiple fistula tracts. Proximal based flip flap technique was used for closure of the fistula and simple degloving with release of fibrous tissue and pedicle of the previous preputial island flap was used for correction of the penile torsion. Post hypospadias surgery torsion deformity as in our case may corrected with simple degloving and dissection at the level of the buck fascia.

  5. Peroneal arteriovenous fistula and pseudoaneurysm: an unusual presentation.

    Science.gov (United States)

    Ching, Kevin C; McCluskey, Kevin M; Srinivasan, Abhay

    2014-01-01

    Peroneal artery arteriovenous fistulas and pseudoaneurysms are extremely rare with the majority of reported cases due to penetrating, orthopedic, or iatrogenic trauma. Failure to diagnose this unusual vascular pathology may lead to massive hemorrhage or limb threatening ischemia. We report an interesting case of a 14-year-old male who presented with acute musculoskeletal pain of his lower extremity. Initial radiographs were negative. Further imaging workup revealed a peroneal arteriovenous fistula with a large pseudoaneurysm. After initial endovascular intervention was unsuccessful, the vessels were surgically ligated in the operating room. Pathology revealed papillary endothelial hyperplasia consistent with an aneurysm and later genetic testing was consistent with Ehlers-Danlos syndrome Type IV. This case illustrates an unusual cause of acute atraumatic musculoskeletal pain and uncommon presentation of Ehlers-Danlos syndrome. PMID:25349770

  6. Post-operative duodenal fistula: percutaneous treatment and review

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    D.Huerta

    2015-04-01

    Full Text Available Duodenal fistula is a complex condition, relatively frequent presentation, being in most cases of postoperative origin. Among the latter, 6% to 11% are secondary to surgical treatment of perforated duodenal ulcer, and more unusual, as a complication of cholecystectomy. Two cases treated percutaneous at the Polyclinic Bank city of Buenos Aires are presented. The first, a female patient with a duodenal fistula as a postoperative complication of a perforated duodenal ulcer and the second one patient male with the same pathology but as a complication of cholecystectomy. Percutaneous treatment of this disease has been reported sporadically without having proven its usefulness. Once diagnosed the same Fistulography and obliteration were performed percutaneously achieving complete remission of the disease.

  7. Surgical treatment of complicated traumatic aneurysm and arteriovenous fistula

    Institute of Scientific and Technical Information of China (English)

    乔正荣; 时德

    2003-01-01

    Objective: To evaluate the surgical methods and the outcome of management for traumatic arterial aneurysm (TAA) and traumatic arteriovenous fistula (TAVF). Methods: A total of 121 patients with TAA or TAVF were treated by surgery. Clinical, operative and postoperative data were collected and analyzed retrospectively. Results: The surgical techniques included aneurysmectomy and arterial end-to-end anastomosis or vascular grafting or artery ligation, aneurysm ligation and bypass, vascular repair, fistula excision and vascular ligation or vascular grafting or repair and so on. One patient died (0.83%). The follow-up rates of TAA and TAVF were 65.7% and 60% respectively. Conclusions: Complicated TAA and TAVF in different sites should be treated with different methods.

  8. Acute paraplegia following embolization of spinal dural arteriovenous fistula

    Institute of Scientific and Technical Information of China (English)

    HUANG Cheng-guang; QI Xiang-qian; CHEN Huai-rui; L(U) Li-quan; WU Xiao-jun; BAI Ru-lin; LU Yi-cheng

    2011-01-01

    Embolization therapy has been used as the initial treatment for spinal dural arteriovenous fistula (SDAVF) only for certain patients or in certain medical institutions due to its minimal invasiveness, but the recurrence of embolization remains a clinical challenge. The recurrent patient usually exhibits a gradual onset of symptoms and progressive deterioration of neurological function. Developing paraplegia several hours after embolization is commonly seen in patients with venous thrombosis-related complications, for which anticoagulation therapy is often administered. This article reports on a SDAVF patient who had weakness of both lower extremities before embolization and developed complete paraplegia several hours after embolization therapy, later confirmed by angiography as fistula recurrence. The symptoms were relieved gradually after second embolization. The pathophysiology of this patient is also discussed.

  9. Robot-Assisted Laparoscopic Repair of Spontaneous Appendicovesical Fistula

    Science.gov (United States)

    Kibar, Yusuf; Yalcin, Serdar; Kopru, Burak; Topuz, Bahadir; Ebiloglu, Turgay

    2016-01-01

    Abstract Background: To report the first case of the spontaneous appendicovesical fistulas' (AVF) repair with robot assisted laparoscopy. Case Presentation: A 29-year-old male patient with urgent persistant bacteriuria and dysuria was referred to our clinic. Physical examination and blood tests were normal. He had used various antibiotics due to recurrent UTI for about 20 years. Computed tomography revealed the fistula tract between the distal end of the appendix and right lateral wall of the bladder dome. He was successfully treated with robot-assisted laparoscopic repair. Following this surgery, the patient's complaints were resolved completely. Conclusion: AVF is the rare condition. Robot-assisted laparoscopy repair of AVF is safe and effective treatment option.

  10. Doppler findings in a rare Coronary Artery Fistula

    Directory of Open Access Journals (Sweden)

    Jorns Carl

    2007-03-01

    Full Text Available Abstract One of the primary forms of congenital anomalies of the coronary arteries is coronary artery fistula (CAF. It is defined as a direct communication between the coronary artery and any surrounding cardiac chamber or vascular structure, which bypasses the myocardial capillary bed. We present a newborn baby with a large coronary artery fistula connecting the left anterior descending (LAD artery to the left ventricular (LV apex. Associated cardiac abnormalities were found: a ventricular septal defect (diameter 4 mm, a patent foramen ovale as well as trivial tricuspid and mitral regurgitation. Here we demonstrate the echocardiograms of an extremely rare form of CAF diagnosed within the first days of postnatal life.

  11. Hodgkin Lymphoma Untreated for Six Years Presenting with Tracheoesophageal Fistula

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    Jason R. Westin

    2012-01-01

    Full Text Available Hodgkin lymphoma is a highly curable cancer with modern therapy, with five-year survival rates in excess of 80%. However, the natural history of the untreated disease is largely unknown. We present the case of a patient with Hodgkin lymphoma who went untreated for over 5 years due to patient choice. Eventually, the patient developed hypoxemia, significant weight loss, and a tracheoesophageal fistula. After a placement of a gastrostomy tube and tracheal stent, treatment with standard chemotherapy was initiated. The patient achieved an excellent response, the fistula closed without further intervention, and there is no evidence of relapse six years later. Even in a patient with significant Hodgkin-lymphoma-related sequelae, standard therapy can result in excellent long-term outcomes.

  12. Peroneal Arteriovenous Fistula and Pseudoaneurysm: An Unusual Presentation

    Directory of Open Access Journals (Sweden)

    Kevin C. Ching

    2014-01-01

    Full Text Available Peroneal artery arteriovenous fistulas and pseudoaneurysms are extremely rare with the majority of reported cases due to penetrating, orthopedic, or iatrogenic trauma. Failure to diagnose this unusual vascular pathology may lead to massive hemorrhage or limb threatening ischemia. We report an interesting case of a 14-year-old male who presented with acute musculoskeletal pain of his lower extremity. Initial radiographs were negative. Further imaging workup revealed a peroneal arteriovenous fistula with a large pseudoaneurysm. After initial endovascular intervention was unsuccessful, the vessels were surgically ligated in the operating room. Pathology revealed papillary endothelial hyperplasia consistent with an aneurysm and later genetic testing was consistent with Ehlers-Danlos syndrome Type IV. This case illustrates an unusual cause of acute atraumatic musculoskeletal pain and uncommon presentation of Ehlers-Danlos syndrome.

  13. Ureteroarterial Fistulas After Robotic and Open Radical Cystectomy.

    Science.gov (United States)

    Palmerola, Ricardo; Westerman, Mary E; Fakhoury, Mathew; Boorjian, Stephen A; Richstone, Lee

    2016-01-01

    Ureteroarterial fistulas (UAFs) are defined as an abnormal communication between one of the major arteries and the ureter. Urologists most frequently encounter iatrogenic fistulas occurring in patients with a history of pelvic extirpative surgery, chronic ureteral catheterization, and history of pelvic radiation. We present two cases of UAFs in patients with no history of prior radiation, who underwent open radical cystectomy and robot-assisted radical cystectomy with intracorporeal ileal conduit. Both patients developed postoperative ureteroileal anastomotic leaks that were managed with indwelling ureteral catheters. Furthermore, both patients were having left-sided UAF after presenting with nonlife threatening gross hematuria, which became brisk and pulsatile during ureteral stent exchange. Endovascular stenting was performed in both patients with resolution of hemorrhage and full recovery. In one patient, nephrostomy tubes were placed and ureteral catheters were removed; the second patient was managed with continued ureteral catheterization without further episodes of hematuria. PMID:27579415

  14. The radiological management of the thrombosed arteriovenous dialysis fistula

    Energy Technology Data Exchange (ETDEWEB)

    Bent, C.L., E-mail: clare_bent@yahoo.co.u [Royal Bournemouth and Christchurch Hospitals, Bournemouth (United Kingdom); Sahni, V.A. [Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women' s Hospital, Harvard Medical School, Boston (United States); Matson, M.B. [Barts and The London NHS Trust, London (United Kingdom)

    2011-01-15

    Patent vascular access is a prerequisite for adequate haemodialysis, and is a major determinant of quality of life and long-term survival of patients with end-stage renal disease. Autogenous haemodialysis fistulas (AVFs) have demonstrated superior clinical outcome when compared to synthetic grafts, but both types of access remain susceptible to venous stenoses, and consequent thrombotic occlusion. Recent publications have reported primary patency rates of up to 100% following percutaneous de-clotting of AVFs incorporating techniques such as pharmacological thrombolysis, mechanical thrombectomy, and thrombo-aspiration. Endovascular management also provides information regarding the underlying cause of access thrombosis, with option to treat. Consequently, there has been a paradigm shift in the management of fistula thrombosis, with interventional radiology assuming a lead role in initial salvage procedures. This article will attempt to provide the reader with an insight into the multiple radiological techniques that can be employed to salvage a thrombosed AVF based on current published literature.

  15. A case report of ileovesical fistula in radiation enteritis

    Energy Technology Data Exchange (ETDEWEB)

    Ishibashi, Keiichiro; Tsuchiya, Akira; Ito, Takaaki; Akiyama, Akito; Ohkubo, Yuhei; Oyama, Hironori; Sato, Shigenori; Kusama, Hiroshi [Tokyo Medical Coll., Ibaraki (Japan). Kasumigaura Hospital

    1996-09-01

    A 49-year-old female was admitted with chief complaint of fecaluria on March 4th 1993. A radiation therapy had been performed for uterocervical cancer 18 years ago. The small intestine and bladder was detected by DIP and cystogram simultaneously. It was diagnosed as an ileovesical fistula. A segmental resection of the ileum with partial cystectomy was performed on March 23rd. Histopathologically, the ileum showed a radiation enteritis. Eventually, we diagnosed that this ileovesical fistula was caused by radiation. After operation, an incompletion of suture occurred. So we made an ileostomy secondarily and performed hyperbaric oxygen therapy. The patient was getting well temporarily but died of gastric hemorrhage on May 1st. (author)

  16. Synovial cutaneous fistula complicating a reverse total shoulder arthroplasty.

    Science.gov (United States)

    Letter, Haley P; Limback, Joseph; Wasyliw, Christopher; Bancroft, Laura; Scherer, Kurt

    2016-06-01

    Reverse total shoulder arthroplasty is becoming a common form of shoulder arthroplasty that is often performed in the setting of rotator cuff pathology. Infection is a rare complication but is more common in reverse total shoulder arthroplasty than in hemiarthroplasty or anatomic total shoulder arthroplasty. We present the case of a 69-year-old patient with a reverse total shoulder arthroplasty who presented with purulent drainage from the skin of his anterior shoulder. Computed tomography arthrogram confirmed the presence of a synovial cutaneous fistula. Synovial cutaneous fistula is a rare variant of periprosthetic infection that, to our knowledge, has not been described previously in the setting of a reverse total shoulder arthroplasty. Computed tomography arthrogram proved to be a reliable method for confirming the diagnosis and was used for operative planning to remove the hardware. PMID:27257460

  17. Acquired arteriovenous fistula in a grizzly bear (Ursus arctos horribilis).

    Science.gov (United States)

    Tuttle, Allison D; MacLean, Robert A; Linder, Keith; Cullen, John M; Wolfe, Barbara A; Loomis, Michael

    2009-03-01

    A captive adult male grizzly bear (Ursus arctos horribilis) was evaluated due to multifocal wounds of the skin and subcutaneous tissues sustained as a result of trauma from another grizzly bear. On presentation, one lesion that was located in the perineal region seemed to be a deep puncture with purple tissue protruding from it. This perineal wound did not heal in the same manner or rate as did the other wounds. Twenty-five days after initial detection, substantial active hemorrhage from the lesion occurred and necessitated anesthesia for examination of the bear. The entire lesion was surgically excised, which later proved curative. An acquired arteriovenous fistula was diagnosed via histopathology. Arteriovenous fistulas can develop after traumatic injury and should be considered as a potential complication in bears with nonhealing wounds.

  18. TRAUMATIC GASTROPLEURAL FISTULA COMPLICATED BY EMPYEMA AND PNEUMOTHORAX

    Directory of Open Access Journals (Sweden)

    Vijay Kumar

    2015-02-01

    Full Text Available We herein report a case of traumatic gastropleural fistula complicated by empyema and pneumothorax which is a rare entity. A 22 year old male was admitted with alleged history of stab injury to left lower chest. Patient was f ound to have left sided pneumothorax, for which intercostal drainage tube was inserted and the patient stabilised. Chest radiograph taken three days after the chest tube insertion showed persistent hydropneumothorax for which the patient underwent a contra st enhanced computed tomography of thorax (CECT. CECT of thorax revealed herniation of fundus of stomach through a defect in the left dome of diaphragm into the left thoracic cavity with leakage of oral contrast into the left pleural cavity. Preoperative diagnosis of gastropleural fistula was made and the same was confirmed in the intraoperative findings. The patient underwent laparotomy with repair of the diaphragmatic defect and closure of the gastric perforation. The patient made an uneventful recovery

  19. High prevalence of high grade anal intraepithelial neoplasia in HIV-infected women screened for anal cancer.

    Science.gov (United States)

    Hou, June Y; Smotkin, David; Grossberg, Robert; Suhrland, Mark; Levine, Rebecca; Smith, Harriet O; Negassa, Abdissa; McAndrew, Thomas C; Einstein, Mark H

    2012-06-01

    There is no consensus on optimal screening for anal cancer (AC) in HIV+ women. Seven hundred fifteen unique asymptomatic women in a high-prevalence HIV+ community were screened for AC with anal cytology and triage to high-resolution anoscopy after routine screening was implemented in a large urban hospital system. Of these, 75 (10.5%) had an abnormal anal cytology and 29 (38.7%) of those with an abnormality had high-grade anal intraepithelial neoplasia (AIN). Women with poorly controlled HIV were significantly more likely to have high-grade AIN (P = 0.03). Given the high rate of AIN in screened HIV-infected women, routine AC screening in all HIV-infected women should be strongly considered. PMID:22466085

  20. Diagnosis and management of acute traumatic arteriovenous fistula

    OpenAIRE

    Nagpal, Kamal; Ahmed, Kamran; Cuschieri, RJ

    2008-01-01

    Acute arterial injuries are often complicated by the development of an arteriovenous fistula (AVF). In the acute setting, an AVF may present at the same time as the arterial injury. A case of traumatic AVF in the thigh that presented with normal neurovascular examination findings is reported. AVF was diagnosed by duplex scan and managed promptly. The authors suggest that duplex imaging together with arteriography, where appropriate, should be performed routinely when penetrating wounds are in...

  1. Contemporary surgical management of rectovaginal fistula in Crohn's disease

    OpenAIRE

    Valente, Michael A; Hull, Tracy L

    2014-01-01

    Rectovaginal fistula is a disastrous complication of Crohn’s disease (CD) that is exceedingly difficult to treat. It is a disabling condition that negatively impacts a women’s quality of life. Successful management is possible only after accurate and complete assessment of the entire gastrointestinal tract has been performed. Current treatment algorithms range from observation to medical management to the need for surgical intervention. A wide variety of success rates have been reported for a...

  2. Characterization of Jamaican Delonix regia and Cassia fistula Seed Extracts

    Directory of Open Access Journals (Sweden)

    Andrea Goldson Barnaby

    2016-01-01

    Full Text Available Delonix regia and Cassia fistula seed extracts were evaluated for their antioxidant activity, total phenolics, ash, zinc and fatty acid content. Fourier Transform Infrared Spectroscopy (FTIR was utilized to assess the chemical functionalities present within the seeds. Antioxidant activity was determined by the 2,2-diphenyl-1-picrylhydrazyl (DPPH and Trolox equivalent antioxidant capacity (TEAC assays. Total phenolics were determined by the Folin-Ciocalteu assay. Lipid extracts were characterized by nuclear magnetic resonance spectroscopy and gas chromatography/mass spectrometry. Zinc concentration was determined by atomic absorption spectroscopy. Extracts from the seeds of C. fistula had a higher antioxidant activity, free radical scavenging activity, and phenolic content than D. regia. FTIR revealed that the seeds are a rich source of protein with small quantities of fat. C. fistula extracts contained a higher percentage of total fat than D. regia. Palmitic acid was identified as the predominant saturated fatty acid in both extracts. Oleic acid and linoleic acid were identified in smaller quantities. Seed extracts may be considered for use in food and nutraceutical applications.

  3. Gene Expression Changes in Venous Segment of Overflow Arteriovenous Fistula

    Directory of Open Access Journals (Sweden)

    Yasuhiro Hashimoto

    2013-01-01

    Full Text Available Aim. The objective of this study was to characterize coordinated molecular changes in the structure and composition of the walls of venous segments of arteriovenous (AV fistulas evoked by overflow. Methods. Venous tissue samples were collected from 6 hemodialysis patients with AV fistulas exposed to overflow and from the normal cephalic veins of 4 other hemodialysis patients. Total RNA was extracted from the venous tissue samples, and gene expression between the 2 groups was compared using Whole Human Genome DNA microarray 44 K. Microarray data were analyzed by GeneSpring GX software and Ingenuity Pathway Analysis. Results. The cDNA microarray analysis identified 397 upregulated genes and 456 downregulated genes. Gene ontology analysis with GeneSpring GX software revealed that biological developmental processes and glycosaminoglycan binding were the most upregulated. In addition, most upregulation occurred extracellularly. In the pathway analysis, the TGF beta signaling pathway, cytokines and inflammatory response pathway, hypertrophy model, and the myometrial relaxation and contraction pathway were significantly upregulated compared with the control cephalic vein. Conclusion. Combining microarray results and pathway information available via the Internet provided biological insight into the structure and composition of the venous wall of overflow AV fistulas.

  4. Spontaneous Cholecystocutaneous Fistula: A Rare Presentation of Gallstones

    Directory of Open Access Journals (Sweden)

    Leela Sayed

    2010-07-01

    Full Text Available Spontaneous cholecystocutaneous fistula, one of the rarest complications of acute cholecystitis, has been reported in fewer than 25 cases over the past 50 years. Not only is this case rare but interestingly the patient experienced no pain or symptoms consistent with gallbladder pathology leading up to her hospitalisation. Furthermore, laboratory studies, microbiology and computed tomography scanning did not establish a diagnosis until the fistula passed calculi.An 85-year-old lady with multiple co-morbidities presented to the Emergency Department with an erythematous soft and non-tender mass in her right flank. The mass had spontaneously ruptured and was discharging a serous-like material. Prior to further investigation a working diagnosis of an eroding/fungating caecal tumour was made. The lesion continued to discharge over a 3 month period which heralded the passage of 11 small, brown calculi thought to be gallstones. At this point spontaneous cholecystocutaneous fistula was diagnosed and was later confirmed by magnetic resonance imaging cholangiopancreatography.

  5. Usefulness of magnetic resonance in the evaluation of perianal fistulas; Utilidad de la resonancia magnetica en la valoracion de las fistulas perianales

    Energy Technology Data Exchange (ETDEWEB)

    Campo, M.; Isusi, M.; Oleaga, L.; Grande, D. [Hospital de Basurto. Bilbao (Spain); Fernandez, G.; Tardaguila, F. [Clinica POVISA. Vigo (Spain)

    2003-07-01

    Our aim was to confirm the usefulness of magnetic resonance in the evaluation of perianal fistulas, and in conjunction with a thought anatomical review of affected areas. This would allow for the building of a proper surgical plan, which would necessarily differ according to the fistula's complexity. We studied 75 patients with perianal fistulas and performed 81 MR studies by means of axial, sagittal and coronal T1 and T2 sequences. Fistula type, degree, etiology and correlation to surgical findings were all studied. Fifty-five patients underwent surgical treatment, and 26 underwent a more conservative treatment with MR follow-up. Ninety-nine fistulas were observed and classified according to norms set down by St. James University Hospital. Of the 55 cases submitted to surgery, 46 showed concordance between the surgical report and MR, whose sensitivity was 84%. In 9 patients, there was no correlation. In the study of perianal fistulas, it is important to establish both the fistulous tract and relationship to the sphincter complex. MR permits an identification of the sprinter complex and a more precise anatomical localization of the fistulous trajectory. It is also capable of differentiating between fibrosis and abscess. Therefore, MR is an appropriate technique for the study of perianal fistulas and related surgical planning. (Author) 6 refs.

  6. Current treatment options for management of anal intraepithelial neoplasia.

    Science.gov (United States)

    Weis, Stephen E

    2013-01-01

    Anal squamous cell cancer is an uncommon malignancy caused by infection with oncogenic strains of Human papilloma virus. Anal cancer is much more common in immunocompromised persons, including those infected with Human immunodeficiency virus. High-grade anal intraepithelial neoplasia (HGAIN), the precursor of anal cancer, is identified by clinicians providing care for patients with anorectal disease, and is increasingly being identified during screening of immunosuppressed patients for anal dysplasia. The traditional treatment for HGAIN has been excision of macroscopic disease with margins. This approach is effective for patients with small unifocal HGAIN lesions. Patients with extensive multifocal HGAIN frequently have recurrence of HGAIN after excision, and may have postoperative complications of anal stenosis or fecal incontinence. This led to the suggestion by some that treatment for HGAIN should be delayed until patients developed anal cancer. Alternative approaches in identification and treatment have been developed to treat patients with multifocal or extensive HGAIN lesions. High-resolution anoscopy combines magnification with anoscopy and is being used to identify HGAIN and determine treatment margins. HGAIN can then be ablated with a number of modalities, including infrared coagulation, CO2 laser, and electrocautery. These methods for HGAIN ablation can be performed with local anesthesia on outpatients and are relatively well tolerated. High-resolution anoscopy-directed HGAIN ablation is evolving into a standard approach for initial treatment and then subsequent monitoring of a disease which should be expected to be recurrent. Another treatment approach for HGAIN is topical treatment, principally with 5-fluorouracil or imiquimod. Topical therapies have the advantage of being nonsurgical and are well suited for treating widespread multifocal disease. Topical treatments have the disadvantage of requiring extended treatment courses and causing a symptomatic

  7. Community awareness about risk factors, presentation and prevention and obstetric fistula in Nabitovu village, Iganga district, Uganda

    OpenAIRE

    Kasamba, Nassar; Kaye, Dan K; Mbalinda, Scovia N.

    2013-01-01

    Background Obstetric fistula is a worldwide problem that is devastating for women in developing countries. The cardinal cause of obstetric fistula is prolonged obstructed labour and delay in seeking emergency obstetric care. Awareness about obstetric fistula is still low in developing countries. The objective was to assess the awareness about risk factors of obstetric fistulae in rural communities of Nabitovu village, Iganga district, Eastern Uganda. Methods A qualitative study using focus gr...

  8. Current treatment options for management of anal intraepithelial neoplasia

    Directory of Open Access Journals (Sweden)

    Weis SE

    2013-06-01

    Full Text Available Stephen E Weis1,2 1Division of Dermatology, Department of Internal Medicine, University of North Texas Health Science Center at Fort Worth, 2Preventive Medicine Clinic, Tarrant County Public Health, Fort Worth, TX, USA Abstract: Anal squamous cell cancer is an uncommon malignancy caused by infection with oncogenic strains of Human papilloma virus. Anal cancer is much more common in immunocompromised persons, including those infected with Human immunodeficiency virus. High-grade anal intraepithelial neoplasia (HGAIN, the precursor of anal cancer, is identified by clinicians providing care for patients with anorectal disease, and is increasingly being identified during screening of immunosuppressed patients for anal dysplasia. The traditional treatment for HGAIN has been excision of macroscopic disease with margins. This approach is effective for patients with small unifocal HGAIN lesions. Patients with extensive multifocal HGAIN frequently have recurrence of HGAIN after excision, and may have postoperative complications of anal stenosis or fecal incontinence. This led to the suggestion by some that treatment for HGAIN should be delayed until patients developed anal cancer. Alternative approaches in identification and treatment have been developed to treat patients with multifocal or extensive HGAIN lesions. High-resolution anoscopy combines magnification with anoscopy and is being used to identify HGAIN and determine treatment margins. HGAIN can then be ablated with a number of modalities, including infrared coagulation, CO2 laser, and electrocautery. These methods for HGAIN ablation can be performed with local anesthesia on outpatients and are relatively well tolerated. High-resolution anoscopy-directed HGAIN ablation is evolving into a standard approach for initial treatment and then subsequent monitoring of a disease which should be expected to be recurrent. Another treatment approach for HGAIN is topical treatment, principally with 5

  9. Case report: Manual lymphatic drainage and kinesio taping in the secondary malignant breast cancer-related lymphedema in an arm with arteriovenous (A-V) fistula for hemodialysis.

    Science.gov (United States)

    Chou, Ya-Hui; Li, Shu-Hua; Liao, Su-Fen; Tang, Hao-Wei

    2013-08-01

    Lymphedema is a dreaded complication of breast cancer treatment. The standard care for lymphedema is complex decongestive physiotherapy, which includes manual lymphatic drainage (MLD), short stretch bandaging, exercise, and skin care. The Kinesio Taping could help to improve lymphatic uptake. We reported a patient with unilateral secondary malignant breast cancer-related lymphedema and arteriovenous (A-V) fistula for hemodialysis happened in the same arm, and used kinesio taping, MLD, and exercise to treat this patient because no pressure could be applied to the A-V fistula. The 12-session therapy created an excellent effect. We do not think the kinesio taping could replace short stretch bandaging, but it could be another choice for contraindicating pressure therapy patients, and we should pay attention to wounds induced by kinesio tape.

  10. Case report: Manual lymphatic drainage and kinesio taping in the secondary malignant breast cancer-related lymphedema in an arm with arteriovenous (A-V) fistula for hemodialysis.

    Science.gov (United States)

    Chou, Ya-Hui; Li, Shu-Hua; Liao, Su-Fen; Tang, Hao-Wei

    2013-08-01

    Lymphedema is a dreaded complication of breast cancer treatment. The standard care for lymphedema is complex decongestive physiotherapy, which includes manual lymphatic drainage (MLD), short stretch bandaging, exercise, and skin care. The Kinesio Taping could help to improve lymphatic uptake. We reported a patient with unilateral secondary malignant breast cancer-related lymphedema and arteriovenous (A-V) fistula for hemodialysis happened in the same arm, and used kinesio taping, MLD, and exercise to treat this patient because no pressure could be applied to the A-V fistula. The 12-session therapy created an excellent effect. We do not think the kinesio taping could replace short stretch bandaging, but it could be another choice for contraindicating pressure therapy patients, and we should pay attention to wounds induced by kinesio tape. PMID:22879520

  11. Analýza vybrané firmy

    OpenAIRE

    Ligurská, Pavlína

    2014-01-01

    Bakalářská práce je zaměřena na analýzu vybrané firmy. Práce je rozdělena na teoretickou a praktickou část. V teoretické části jsou popsány metody, které byly použity pro analyzování firmy. V praktické části jsou aplikovány jednotlivé metody, Pro analýzu vnějšího prostředí byla použita analýza SLEPTE, pro analýzu odvětví byl použit Porterův model pěti konkurenčních sil, v další části se práce zabývá identifikací silných a slabých stránek firmy. V závěru práce jsou zhodnoceny výsledky analýz a...

  12. Analýza vybrané firmy

    OpenAIRE

    Rysková, Diana

    2013-01-01

    Bakalářská práce se zabývá zhodnocením situace vybraného podniku prostřednictvím analýz vnějšího a vnitřního okolí, mezi které patří SLEPTE analýza, SWOT analýza a Porterův model pěti konkurenčních sil. Teoretická část vystihuje podstatu jednotlivých analýz, které jsou následně aplikovány v praktické části bakalářské práce. Na základě výsledků z analýz jsou navržena řešení zjištěných problémových oblastí, směřující k upevnění postavení společnosti na trhu a jejího možného růstu. The bachel...

  13. The Anal Pap Smear: Cytomorphology of squamous intraepithelial lesions

    Directory of Open Access Journals (Sweden)

    Arain Shehla

    2005-01-01

    Full Text Available Abstract Background Anal smears are increasingly being used as a screening test for anal squamous intraepithelial lesions (ASILs. This study was undertaken to assess the usefulness and limitations of anal smears in screening for ASILs. Methods The cytomorphological features of 200 consecutive anal smears collected in liquid medium from 198 patients were studied and findings were correlated with results of surgical biopsies and/or repeat smears that became available for 71 patients within six months. Results Adequate cellularity was defined as an average of 6 or more nucleated squamous cells/hpf. A glandular/transitional component was not required for adequacy. Dysplastic cells, atypical parakeratotic cells and bi/multinucleated cells were frequent findings in ASIL while koilocytes were infrequent. Smears from LSIL cases most frequently showed mildly dysplastic and bi/multinucleate squamous cells followed by parakeratotic cells (PK, atypical parakeratotic cells (APK, and koilocytes. HSIL smears contained squamous cells with features of moderate/severe dysplasia and many APKs. Features of LSIL were also found in most HSIL smears. Conclusions In this study liquid based anal smears had a high sensitivity (98% for detection of ASIL but a low specificity (50% for predicting the severity of the abnormality in subsequent biopsy. Patients with cytologic diagnoses of ASC-US and LSIL had a significant risk (46–56% of HSIL at biopsy. We suggest that all patients with a diagnosis of ASC-US and above be recommended for high resolution anoscopy with biopsy.

  14. Metachronous tubulovillous and tubular adenomas of the anal canal.

    Science.gov (United States)

    Nozawa, Hiroaki; Ishihara, Soichiro; Morikawa, Teppei; Tanaka, Junichiro; Yasuda, Koji; Ohtani, Kensuke; Nishikawa, Takeshi; Tanaka, Toshiaki; Kiyomatsu, Tomomichi; Kawai, Kazushige; Hata, Keisuke; Kazama, Shinsuke; Yamaguchi, Hironori; Sunami, Eiji; Kitayama, Joji; Fukayama, Masashi; Watanabe, Toshiaki

    2015-01-01

    Anal canal adenoma is an extremely rare disease that has the potential to transform into a malignant tumor. We herein presented a rare case of metachronous multiple adenomas of the anal canal. A 48-year-old woman underwent total colonoscopy following a positive fecal blood test. A 9-mm villous polyp arising from the posterior wall of the anal canal was removed by snare polypectomy. Histologically, the tumor was tubulovillous adenoma with high-grade dysplasia and the cut end was negative for tumor cells. Six years later, an elevated lesion, macroscopically five millimeters in size, was detected in the left wall of the anal canal in a follow-up colonoscopy. Local excision of the tumor was performed, and the lesion was pathologically confirmed to be tubular adenoma with high-grade dysplasia limited to the mucosa. The patient is currently alive without any evidence of recurrence for six months after surgery. Although she had a past history of cervical cancer, the multiple tumors arising in the anal canal were unlikely to be related to human papilloma virus infection. Our case report underscores the importance of careful observations throughout colonoscopy to detect precancerous lesions, particularly in anatomically narrow segments. PMID:26249723

  15. Infected interventricular Teflon patch: repair and closure of fistula with omentum.

    OpenAIRE

    Chatzis, A; Pepper, J.; Treasure, T.

    1992-01-01

    A pericardiocutaneous fistula five years after repair of a rupture of the ventricular septum was managed by removing all foreign material (Teflon). The resulting defect was repaired with part of the central tendon of the diaphragm and a pedicle of omentum was used to cover the heart. This radical approach was found necessary after other measures, including surgical excision of the fistula, had failed.

  16. Neuro-endovascular Embolic Agent for Treatment of a Renal Arteriovenous Fistula

    Directory of Open Access Journals (Sweden)

    Gurpreet Singh

    2016-01-01

    Full Text Available Renal arteriovenous fistula is a known complication following a renal biopsy, and may require catheter based embolization. Distal location of these fistulas in the renal parenchyma in many a case may necessitate non-traditional embolic materials. Liquid embolic agents that allow a controlled delivery may be suitable in this situation, as demonstrated in this case report.

  17. The effect of arteriovenous fistulas on in situ saphenous vein bypasses

    DEFF Research Database (Denmark)

    Rørdam, Peter; Jensen, Leif Panduro; Schroeder, T;

    1991-01-01

    Doppler examination identified 89% of those branches with sufficient flow to opacify the deep venous system on completion arteriogram. Half of the missed fistulas underwent spontaneous thrombosis, and in only one case did the arteriovenous fistula lead to hemodynamic symptoms demanding surgical closure...

  18. Repair of vesicovaginal fistula caused by radiation therapy with labia maiora skin flap

    Directory of Open Access Journals (Sweden)

    Stanojević Dušan

    2010-01-01

    Full Text Available Introduction Vesicovaginal fistula can occur after delivery, gynaecologic or urologic surgery, irradiation therapy or as destruction caused by a tumour or trauma. The main problem after irradiation is decreased elasticity of the tissue around the fistula. We present our experience in the treatment of three patients with vesicovaginal fistula using a labia maiora skin flap. Case Outline From May 2007 to January 2008 three patients with vesicovaginal fistula were treated using labia maiora skin flap. The fistulae occurred after mean 19 months (11, 20 and 26 months following irradiation therapy applied to treat malignant disease. The mean age of the patients was 54 years (47, 53 and 62 years. The mean diameter of the fistulae was 3.5 cm (2, 4 and 4.5 cm. Using transvaginal approch, all devitalized and fibrous tissue was removed with the closure of the bladder wall. The labia maiora skin flap with good vascularization was transposed to close the defect and anastomozed to the vagina. The mean follow-up was 16 months (13, 17 and 18 months. Labia maiora skin flap size was mean 3.7 cm (2.6, 3.7 and 4.8 cm. We achieved satisfactory outcome in all patients. There were neither postoperative complications nor fistula recurrence. Conclusion Labia maiora skin flap presents a good alternative for surgical treatment of vesicovaginal fistula. The flap is more adequate for larger defects and for the repair of fibrously changed vaginal wall which is present after irradiation therapy. .

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

    OpenAIRE

    Moorthy, H. Krishna; Biju S Pillai

    2014-01-01

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

  20. Post-Traumatic Cavernous Fistula Fed by Persistent Trigeminal Artery: Treatment by GDC Embolisation

    Science.gov (United States)

    Deol, P.S.; Mishra, N.K.; Gupta, V.; Gaikwad, S.B.; Garg, A.; Singh, N.

    2001-01-01

    Summary A case of traumatic persistent primitive trigeminal artery (PPTA) cavernous sinus fistula treated with GDC embolisation is reported. Because of the small lumen of PPTA, posteriorly directed course and flow contribution from the posterior circulation, balloon embolisation via the carotid system was not considered appropriate. The fistula was successfully closed by GDC embolisation. PMID:20663331