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Sample records for anterior urethral diverticulum

  1. Anterior urethral diverticulum: A rare presentation

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    Annavarupu Gopalkrishna

    2016-01-01

    Full Text Available Congenital anomalies of the urogenital tract are the most common anomalies found in the foetus, neonates and infants, but anterior urethral valves and diverticula are rare. Here, we present a case with congenital anterior urethral diverticulum associated with patent ductus arteriosus and polydactyly.

  2. Scrotal pop off in a congenital anterior urethral diverticulum.

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    Abrol, N; Deshpande, A V; Berry, C S; Devasia, A

    2014-08-01

    Congenital anterior urethral diverticulum is a rare entity. This teaching video shows the scrotal pop-off mechanism for an anterior urethral diverticulum and the unique voiding pattern of a boy who empties his bladder by compression of his scrotum. The findings during urethroscopy and open reconstruction are also demonstrated. A four-year-old boy presented to the clinic with a poor urinary stream and scrotal swelling during voiding. Physical examination during voiding revealed a dumbbell-shaped anterior urethral diverticulum with scrotal pop off and preserved renal function. Open excision of the scrotal part of diverticulum was performed. Urethroplasty was conducted using a de-epithelialised diverticular wall flap from the penobulbar urethra. On follow up the boy voided with a good flow and resolution of symptoms. Scrotal pop off with completion of voiding by manual compression of the diverticulum may preserve bladder and renal function. The preferred treatment of anterior urethral diverticulum is open excision of the diverticulum and reconstruction. The wall of the diverticulum may be used to reinforce the repair ventrally, where the corpus spongiosum is deficient. Copyright © 2014 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

  3. Primary Clear Cell Adenocarcinoma of a Urethral Diverticulum Treated with Multidisciplinary Robotic Anterior Pelvic Exenteration

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    Dane Scantling

    2013-01-01

    Full Text Available Primary urethral carcinoma is extremely rare and is marked by a variety of clinical symptoms. Primary carcinoma of a urethral diverticulum is still rarer and clear cell adenocarcinoma of the urethra is particularly uncommon (Swartz et al., 2006. Such infrequency has led to inadequate management guidance in the literature for a disease that is often late in presentation and carries substantial morbidity and mortality. This treatable but grave disease deserves definitive curative treatment. We present the first published instance in which it was treated with robotic anterior exenteration. In our case, a 47-year-old female was referred to the urology service for investigation of recurring urinary tract infections. During the workup, the patient was found to have an advanced clear cell urethral adenocarcinoma originating in a urethral diverticulum. We discuss the natural history of this condition, its consequences, and the first instance of its treatment using robotic anterior pelvic exenteration.

  4. Congenital Anterior Urethral Diverticulum in a Male Teenager: A Case Report and Review of the Literature

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    Sadat Haider Quoraishi

    2011-01-01

    Full Text Available We present the case of a 13-year-old boy with a congenital anterior urethral diverticulum. This is a rare condition in males which can lead to obstructive lower urinary tract symptoms and urosepsis. Diagnosis is by urethroscopy and radiological imaging. Surgical treatment can be open or endoscopic. Long-term followup is required to check for reoccurrence of the obstruction.

  5. A congenital anterior urethral diverticulum associated with obstructive urinary symptoms in a 1-year-old male child: A case report and review of the literature

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    Mehmet Hanifi Okur

    2015-05-01

    Full Text Available Congenital anterior urethral diverticula are rarely found in children. We present the case of a 1-year-old male child with a congenital anterior urethral diverticulum. This condition can lead to obstructive lower urinary tract symptoms and urosepsis. The clinical presentation, diagnosis, and management of this rare condition are discussed in this report. The diagnosis was made using retrograde urethrography. Patient was treated with open diverticulectomy and urethroplasty

  6. Impacted anterior urethral calculus complicated by a stone-containing diverticulum in an elderly man: outcome of transurethral lithotripsy without resection of the diverticulum.

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    Zhou, Tie; Chen, Guanghua; Zhang, Wei; Peng, Yonghan; Xiao, Liang; Xu, Chuangliang; Sun, Yinghao

    2013-01-01

    The prevalence of lower urinary tract symptoms (LUTS) is about 20% in men aged 40 or above. Other than benign prostatic hyperplasia (BPH), urethral diverticulum or calculus is not uncommon for LUTS in men. Surgical treatment is often recommended for urethral diverticulum or calculus, but treatment for an impacted urethral calculus complicated by a stone-containing diverticulum is challenging. An 82-year-old man had the persistence of LUTS despite having undergone transurethral resection of prostate for BPH. Regardless of treatment with broad spectrum antibiotics and an α-blocker, LUTS and post-void residual urine volume (100 mL) did not improve although repeated urinalysis showed reduction of WBCs from 100 to 10 per high power field. Further radiology revealed multiple urethral calculi and the stone configuration suggested the existence of a diverticulum. He was successfully treated without resecting the urethral diverticulum; and a new generation of ultrasound lithotripsy (EMS, Nyon, Switzerland) through a 22F offset rigid Storz nephroscope (Karl Storz, Tuttingen, Germany) was used to fragment the stones. The operative time was 30 minutes and the stones were cleanly removed. The patient was discharged after 48 hours with no immediate complications and free of LUTS during a 2 years follow-up. When the diverticulum is the result of a dilatation behind a calculus, removal of the calculus is all that is necessary. Compared with open surgery, ultrasound lithotripsy is less invasive with little harm to urethral mucosa; and more efficient as it absorbs stone fragments while crushing stones.

  7. Urethral obstruction from dislodged bladder Diverticulum stones: a case report

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    Okeke Linus I

    2012-11-01

    Full Text Available Abstract Background Secondary urethral stone although rare, commonly arises from the kidneys, bladder or are seen in patients with urethral stricture. These stones are either found in the posterior or anterior urethra and do result in acute urinary retention. We report urethral obstruction from dislodged bladder diverticulum stones. This to our knowledge is the first report from Nigeria and in English literature. Case presentation A 69 year old, male, Nigerian with clinical and radiological features of acute urinary retention, benign prostate enlargement and bladder diverticulum. He had a transurethral resection of the prostate (TURP and was lost to follow up. He re-presented with retained urethral catheter of 4months duration. The catheter was removed but attempt at re-passing the catheter failed and a suprapubic cystostomy was performed. Clinical examination and plain radiograph of the penis confirmed anterior and posterior urethral stones. He had meatotomy and antegrade manual stone extraction with no urethra injury. Conclusions Urethral obstruction can result from inadequate treatment of patient with benign prostate enlargement and bladder diverticulum stones. Surgeons in resource limited environment should be conversant with transurethral resection of the prostate and cystolithotripsy or open prostatectomy and diverticulectomy.

  8. Transurethral incision of urethral diverticulum in the female

    DEFF Research Database (Denmark)

    Miskowiak, J; Honnens de Lichtenberg, M

    1989-01-01

    A new technique of transurethral incision of urethral diverticulum was successfully used in two women. The method described is safe, simple and shortens operating time.......A new technique of transurethral incision of urethral diverticulum was successfully used in two women. The method described is safe, simple and shortens operating time....

  9. Female urethral diverticulum containing a giant calculus: a CARE-compliant case report.

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    Dong, ZhiLong; Wang, Hanzhang; Zuo, LinJun; Hou, MingLi

    2015-05-01

    Urethral diverticula with calculi have a low incidence as reported in the literature. Diverticulum of female urethra is rare, often discovered due to associated complications. We report a case of diverticulum of the female urethra containing giant calculi in a 62-year-old multiparous woman. She consulted with our office due to dysuria and a hard, painful periurethral mass in the anterior vagina wall. The diverticulum was approached surgically by a vaginal route, and local extraction of the calculi and subsequent diverticulectomy successfully treated the condition.Diagnosis of a complicated diverticulum can be easily achieved if one possesses a high degree of clinical symptoms.

  10. Female urethral diverticulum presenting with acute urinary retention: Reporting the largest diverticulum with review of literature

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    Manas Ranjan Pradhan

    2012-01-01

    Full Text Available Female urethral diverticulum is a rare entity with diverse spectrum of clinical manifestations. It is a very rare cause of bladder outlet obstruction and should be considered as a differential diagnosis in females presenting with acute urinary retention associated with a vaginal mass. Strong clinical suspicion combined with thorough physical examination and focused radiological investigations are vital for its diagnosis. Herein we report a case of giant urethral diverticulum presenting with acute urinary retention in a young female. It was managed by excision and urethral closure, and is the largest urethral diverticulum reported till date in the literature.

  11. Anterior Urethral Valves

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    Vidyadhar P. Mali

    2006-07-01

    Full Text Available We studied the clinical presentation and management of four patients with anterior urethral valves; a rare cause of urethral obstruction in male children. One patient presented antenatally with oligohydramnios, bilateral hydronephrosis and bladder thickening suggestive of an infravesical obstruction. Two other patients presented postnatally at 1 and 2 years of age, respectively, with poor stream of urine since birth. The fourth patient presented at 9 years with frequency and dysuria. Diagnosis was established on either micturating cystourethrogram (MCU (in 2 or on cystoscopy (in 2. All patients had cystoscopic ablation of the valves. One patient developed a postablation stricture that was resected with an end-to-end urethroplasty. He had an associated bilateral vesicoureteric junction (VUJ obstruction for which a bilateral ureteric reimplantation was done at the same time. On long-term follow-up, all patients demonstrated a good stream of urine. The renal function is normal. Patients are continent and free of urinary infections. Anterior urethral valves are rare obstructive lesions in male children. The degree of obstruction is variable, and so they may present with mild micturition difficulty or severe obstruction with hydroureteronephrosis and renal impairment. Hence, it is important to evaluate the anterior urethra in any male child with suspected infravesical obstruction. The diagnosis is established by MCU or cystoscopy and the treatment is always surgical, either a transurethral ablation or an open resection. The long-term prognosis is good.

  12. [Urethral diverticulum. Our casuistic and the literatura review].

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    Ramírez Backhaus, M; Trassierra Villa, M; Broseta Rico, E; Gimeno Argente, V; Arlandis Guzmán, S; Alonso Gorrea, M; Jiménez Cruz, J F

    2007-09-01

    The possible etiopathogenic factors, symptoms, diagnostic methods, surgical management and complications of the urethral diverticula are reviewed. A retrospective study of the clinical charts with urethral diverticula diagnosis during the period 1986-2006 was carried out. In the last 20 years a total of 19 patients have been treated for this pathology: 15 females and 4 males. Five of the females started with a sensation of vaginal mass; the rest were diagnosed of micturitional (irritative) syndrome, urinary incontinence or urinary infection. In the case of males, 3 of them had a palpable tumour in the penis. The most used diagnostic method was retrograde and voiding cystourethrography; urethrography with double-occlusion balloon catheter was used in 5 cases and urethroscopy in 4 patients; other techniques of image diagnosis like magnetic resonance imaging were necessary for the most complex cases. The treatment was the excision of the diverticulum, except for one of the females who rejected the treatment. The evolution in all treated women was successful, according to follow up 2 years after the treatment. In males, two of them had complex recurrent diverticula. Urethral diverticula are nosologic entities of difficult diagnosis, due to their low prevalence and their unspecific clinic, therefore diagnosis is sometimes incidental. The etiopathogenity is acquired in most cases and its surgical treatment is more challenging in males than in females probably linked to the fact that diverticula appear in urethras with previous surgery, endourologic manipulation or associated injuries.

  13. A Rare Cause of Recurrent Urinary Tract Infections, Female Urethral Diverticulum: A Case Report

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    Taha Numan Yikilmaz

    2014-02-01

    Full Text Available A female urethral diverticulum is an uncommon pathologic entity. The most presentation of urethral diverticule has been described as lower urinary tract symptoms and dyspareunia. The case of female is presented, who consult with a vaginal mass and dyspareunia and current literature was reviewed.

  14. Anterior urethral valves: not such a benign condition…

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    Omar eCruz-Diaz

    2013-11-01

    Full Text Available Purpose: Anterior urethral valves (AUV is an unusual cause of congenital obstruction of the male urethra, being 15 to 30 times less common than posterior urethral valves (PUV. It has been suggested that patients with congenital anterior urethral obstruction have a better prognosis than those with PUV.The long term prognosis of anterior urethral valves is not clear in the literature. In this report we describe our experience and long-term follow up of patients with AUV.Materials and methods: We retrospectively identified 13 patients who presented with the diagnosis of AUV in our institutions between 1994 and 2012. From the 11 patients included, we evaluated the gestational age, ultrasound and voiding cystourethrogram findings, age upon valve ablation, micturition pattern, creatinine and clinical follow up.Results: Between 1994 and 2012 we evaluated 150 patients with the diagnosis of urethral valves, where 11 patients (7.3% had AUV and an adequate follow up. Mean follow up is 6.3 years. 5 patients (45.4% had pre-natal diagnosis of AUV. The most common prenatal ultrasonographic finding was bilateral hydronephrosis and distended bladder.The mean gestational age was 37.6 weeks. Postnatally, 90% had trabeculated bladder, 80% hydronephrosis and 40% renal dysplasia. The most common clinical presentation was urinary tract infection in 5 patients (45.4%.7 patients (63.6% had primary transurethral valve resection or laser ablation and 3 patients (27.2% had primary vesicostomies. One boy (9.1% had urethrostomy with urethral diverticulum excision. 2 patients (18.2% developed end-stage renal disease (ESRD.Conclusions: Early urinary tract obstruction resulted in ESRD in 18% of our patient population. In our series, the complication rate and the evolution to renal failure are high and similar to patients with PUV. In patients with AUV we recommend long-term follow up and close evaluation of patient’s bladder and renal function.

  15. Acquired urethral diverticulum in a man with paraplegia presenting with a scrotal mass: a case report

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    El Ammari Jalal Eddine

    2012-11-01

    Full Text Available Abstract Introduction Male urethral diverticula are rare. Patients with paraplegia may present with acquired diverticula as a result of prolonged catheterization. Diverticula may be asymptomatic or lead to lower urinary tract symptoms. Rarely, the diverticulum may initially present as a scrotal mass. Case presentation We report the case of a male 45-year-old Arab with paraplegia who presented with a mass in the peno-scrotal junction. He had in his medical history iterative prolonged urethral catheterizations associated with urine leakage through the urethral meatus upon applying compression. Diagnosis confirmation of urethral diverticula is obtained by retrograde urethrography. The patient underwent a diverticulectomy with urethroplasty. Conclusion Male acquired urethral diverticula can be found in patients who have a spinal cord injury because of prolonged urethral catheterization. Clinical presentations are different and sometimes can be misleading. Retrograde urethrography is the key to diagnosis and open surgery is the treatment of reference.

  16. Mesonephroid adenocarcinoma in urethral diverticulum treated with diverticulectomy. Case report and review of the literature

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    Jacobsen, F; Sørensen, Flemming Brandt; Nielsen, J B;

    1989-01-01

    A case of mesonephroid adenocarcinoma in an urethral diverticulum treated with diverticulectomy in a 53 year old female is reported. To our knowledge 26 cases of similar tumours have been reported in the literature. A review of symptoms, management and possible relationship to nephroid metaplasia...

  17. Female urethral diverticulum. Clinical aspects and a presentation of 15 cases

    DEFF Research Database (Denmark)

    Jensen, L M; Aabech, J; Lundvall, F

    1996-01-01

    OBJECTIVE: Fifteen patients with female urethral diverticulum (FUD) were referred during nine years. In order to point out the symptomatology and findings and to evaluate the treatment we have reviewed these patients. METHODS: A retrospective analysis of 15 women treated with transvaginal diverti...

  18. Missed diagnosis of anterior urethral valve complicated with a foreign body: A cause for concern

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    Nayyar Rishi

    2011-01-01

    Full Text Available Anterior urethral valve (AUV is a long known but rare anomaly, which is occasionally encountered in boys with obstructive uropathy. We present a case of AUV with a diverticulum which was misdiagnosed at other center as neurogenic bladder resulting in chronic renal failure. The case was further complicated by breakage of tip of the catheter used for clean intermittent catheterization (CIC in the diverticulum presenting as a foreign body in the urethra. This article highlights the frequently missed diagnosis of AUV by most practitioners wrongly labeling it as neurogenic bladder, leading to improper management and renal failure in young boys.

  19. A case of clear cell adenocarcinoma arising from the urethral diverticulum: Utility of urinary cytology and immunohistochemistry

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    Shin-ichi Nakatsuka

    2012-01-01

    Full Text Available Carcinomas rarely arise from the urethral diverticulum. In this report, we present a case of clear cell adenocarcinoma arising from the urethral diverticulum. A 42-year-old woman complained of bloody discharge and lower back pain. Imaging studies showed a tumor involving the region surrounding the urethra and cystourethroscopy showed papillary and villous tumors in the urethral diverticula. Cytology of the urine sediment showed papillary or spherical clusters of atypical cells, some of which had clear abundant cytoplasm and formed mirror ball-like clusters, suggesting adenocarcinoma. Although histological diagnosis was indeterminate by biopsy and transurethral resection (TUR because of absence of stromal invasion, surgically resected specimen via cysturethrectomy revealed that the tumor was clear cell carcinoma. Urinary cytological findings and immunohistochemical analysis for CD15, Ki-67, and p53 might be useful for accurate diagnosis of clear cell adenocarcinoma that arises from the urethral diverticulum when sufficient materials are not available by biopsy and TUR.

  20. Female urethral diverticulum associated with a large urinary calculus

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    Alexandre Oliveira Rodrigues

    2009-12-01

    Full Text Available The diverticula of female urethra are very uncommon, but more frequently found between the third and fifth decade of life. Diverticula area mostly relate to repeated urinary infections of the periurethral glands or urethra’s trauma. The diverticula may cause infection, calculus formation and rarely endometriosis or cancer. A case of a 65-year old Caucasian female with vaginal mass over six months is herein reported. There was no urinary loss, urethral secretion or urinary symptoms.    A cystourethrography showed diverticula with calculus inside. The patient was submitted to surgery and dismissed from the hospital on the first postoperative day. The pathologic examination revealed no malignancy. In six months of follow-up, the patient was continent with no complaints.

  1. Congenital anterior urethral valves and diverticula: Diagnosis and management in six cases

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    Rawat Jiledar

    2009-01-01

    Full Text Available Background: Anterior urethral valves (AUVs are rare congenital anomalies causing lower urinary tract obstruction in children. Although they are referred to as valves, these obstructive structures often occur in the form of a diverticulum. The urethra in these cases shows saccular or bulbar dilatation known as anterior urethral diverticulum (AUD. They typically occur where there is a defect in the corpus spongiosum, leaving a thin-walled urethra. This segment of the urethra balloons out during voiding, simulating a mass that is sometimes visible along the ventral wall of the penis. The swelling is fluctuant and urine dribbles from the meatus on compression. The present study highlights the clinical approach in identifying the condition and its treatment options, especially for those, presenting with urethral diverticula. Materials and Methods: We have studied children with congenital anterior urethral valves and diverticula. Six patients of AUVs with diverticula were admitted during the period of 2000-2007 and were prospectively evaluated. The mean age of presentation was 16 months (15 days to 4 years. Straining at micturition and a palpable penile swelling were the most common presenting features. The diagnosis was established by voiding cystourethrogram (VCUG and supported by ultrasonography (USG. All patients were treated with single-stage open surgical excision except one who died preoperatively due to urosepsis. Initial lay opening of the penoscrotal urethra and delayed repair were done in one patient. Results: The surgical outcome was successful in all but one patient, who died of delayed presentation with severe back pressure changes, urinary ascitis and urosepsis. On long-term follow-up, all patients demonstrated good stream of urine. The renal functions were normal and the patients had no evidence of urinary infections. Conclusion: We propose that, the patients of AUVs, if not excessively delayed for treatment are otherwise well in terms

  2. Anterior urethral recurrence of superficial bladder cancer: its clinical significance.

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    Saika T

    2003-12-01

    Full Text Available The aim of this study was to reveal the clinical features of anterior urethral recurrence in patients with superficial bladder cancer, and to determine the appropriate treatment. Three hundred and three patients with superficial bladder cancer, who were newly diagnosed and initially treated conservatively in our hospital between 1965 and 1990, were followed for at least 5 years and their clinical outcomes were analyzed. Clinical factors, including anterior urethral recurrence, were evaluated statistically regarding tumor progression. Eight patients (2.6% had anterior urethral recurrence following superficial bladder cancer. Twenty-four patients (7.9% had tumor progression and 149 (49.2% had tumor recurrence. In a multivariate analysis using a logistic model, anterior urethral recurrence was the most important factor, followed by histological grade. Four of 5 patients who were treated for anterior urethral recurrent tumors by transurethral resection showed progression and died of the cancer within one year. Two of the remaining three patients who underwent radical cysto-urethrectomy at the time of anterior urethral recurrence survived. Anterior urethral recurrence following superficial bladder cancer is a predictor for rapid subsequent malignant progression. Once there is anterior urethral recurrence, radical intensive therapy, including radical cysto-urethrectomy, should be carried out immediately.

  3. Válvula de uretra anterior Anterior urethral valves

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    Silvio Tucci Jr.

    2003-02-01

    Full Text Available Objetivo: apresentar os aspectos clínicos, diagnósticos e terapêuticos de pacientes portadores de válvula da uretra anterior. Descrição: em dois neonatos, o diagnóstico presuntivo de patologia obstrutiva do trato urinário foi sugerido pela ultra-sonografia realizada no período pré-natal, confirmando-se o diagnóstico de válvula de uretra anterior pela avaliação pós-natal. Os pacientes foram submetidos a tratamento cirúrgico paliativo, com vesicostomia temporária e, posteriormente, definitivo, pela fulguração endoscópica das válvulas. Ambos evoluíram com função renal normal. Comentários: a válvula da uretra anterior é anomalia rara que deve ser considerada em meninos com quadro radiológico pré-natal sugestivo de obstrução infravesical, secundariamente à hipótese mais comum de válvula da uretra posterior. Ressaltamos a utilização da vesicostomia como derivação urinária temporária nestes casos, prevenindo potenciais complicações pela manipulação da uretra do recém-nascido.Objective: to discuss clinical signs, diagnostic tools and therapeutics of anterior urethral valves, an obstructive anomaly of the urinary system in males. Description: signs of urinary tract obstruction were identified on pre-natal ultrasound in two male fetuses and the diagnosis of anterior urethral valves was made through post-natal evaluation. As an initial treatment, vesicostomy was performed in both patients. Later, the valves were fulgurated using an endoscopic procedure. During the follow-up period both patients presented normal renal function. Comments: anterior urethral valves are a rare form of urethral anomaly that must be ruled out in boys with pre-natal ultrasound indicating infravesical obstruction. Vesicostomy used as an initial treatment rather than transurethral fulguration may prevent potential complications that can occur due to the small size of the neonatal urethra.

  4. Penile Urethral Hypospadias with Two Fistulae and Diverticulum in a Saanen Kid

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    Areeg Mohamed Almubarak

    2016-01-01

    Full Text Available Hypospadias is a rare congenital defect reported in most animal species and humans. This case study reports a hypospadiac case in a goat kid with urethral diverticulum diagnosed in Sudan for the first time. A 45-day-old male kid was presented to the Veterinary Teaching Hospital, College of Veterinary Medicine, Sudan University of Science and Technology (SUST, with a history of an increasing prescrotal swelling. At presentation in the clinic the kid was bright and alert and the vital parameters were within the normal physiological range. Ultrasonography was performed to assess the integrity of the urinary system using (3.5–5 MHz curvilinear probe and it revealed normal kidneys and a distended urinary bladder. The kid was referred to surgery and two hypospadiac urinary fistulae were found. One fistula was sutured and the other was not corrected due to catheterization failure.

  5. Delayed Failure after Endoscopic Staple Repair of an Anterior Spine Surgery Related Pharyngeal Diverticulum

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    Samer Al-Khudari

    2013-01-01

    Full Text Available We present a rare complication of endoscopic staple repair of a pharyngeal diverticulum related to prior anterior cervical spine surgery. A 70-year-old male developed a symptomatic pharyngeal diverticulum 2 years after an anterior cervical fusion that was repaired via endoscopic stapler-assisted diverticulectomy. He initially had improvement of his symptoms after the stapler-assisted approach. Three years later, the patient presented with dysphagia and was found to have erosion of the cervical hardware into the pharyngeal lumen at the site of the prior repair. We present the first reported case of late hardware erosion into a pharyngeal diverticulum after endoscopic stapler repair.

  6. Female Urethral Diverticulum: Presentation, Diagnosis, and Predictors of Outcomes After Surgery

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    El-Nashar, Sherif A.; Singh, Ruchira; Bacon, Melissa M.; Kim-Fine, Shunaha; Occhino, John A.; Gebhart, John B.; Klingele, Christopher J.

    2017-01-01

    Introduction and Hypothesis To report on clinical presentation, diagnosis, and outcomes after treatment of female urethral diverticulum (UD). Methods Using a record linkage system, women with a new diagnosis of UD at Mayo Clinic from January 1, 1980, through December 31, 2011, were identified. The presenting symptoms, clinical characteristics, diagnosis, and management of women presenting with UD were recorded. Outcomes after surgery were assessed using survival analysis. All statistical analyses were 2-sided and P values less than 0.05 were considered significant. Statistical analysis was done using SAS version 9.2 and JMP version 9.0 (SAS Institute Inc.). Results A total of 164 cases were identified. Median age at diagnosis was 46 years (range, 21–83). The most common presenting symptom was recurrent urinary tract infection (98, 59.8%), followed by urinary incontinence (81, 49.4%), dysuria (62, 37.8%), dyspareunia (37, 22.6%), and hematuria (15, 9.1%). Examination revealed vaginal mass in 55 (33.5%) of the women. A significant trend was noted toward an increase in use of both magnetic resonance imaging and computed tomography (P < 0.001) along with a progressive decrease in use of urethrogram (P < 0.001) for diagnosis of UD over the years. Among 114 women who underwent surgical treatment for UD, 14(12.3%) women presented with recurrent UD and the 5-year recurrence rate after surgery for UD was 23.4% (95% confidence interval, 13.9–37.0) and a reoperation rate of 17.0% (95% confidence interval, 8.8–30.2) at 5 years. Conclusions Female UD is a rare and unique condition. Clinical presentation is usually nonspecific, and magnetic resonance imaging is commonly used for confirming the diagnosis. Recurrence is not uncommon, and repeat surgical intervention might be needed. PMID:27636213

  7. Management of anterior urethral strictures with buccal mucosa: Our ...

    African Journals Online (AJOL)

    Abdelwahab Elkassaby

    2016-03-02

    Mar 2, 2016 ... different uses of buccal mucosal graft as a reconstructive and replacement tool for anterior urethral .... of excessive mobilization and penile curvature. ... established that a strip of penile skin would inevitably form a tube if left in ...

  8. SIU/ICUD Consultation on Urethral Strictures: Dilation, internal urethrotomy, and stenting of male anterior urethral strictures.

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    Buckley, Jill C; Heyns, Chris; Gilling, Peter; Carney, Jeff

    2014-03-01

    Male urethral stricture is one of the oldest known urologic diseases, and continues to be a common and challenging urologic condition. Our objective was to review all contemporary and historial articles on the topic of dilation, internal urethrotomy, and stenting of male anterior urethral strictures. An extensive review of the scientific literature concerning anterior urethral urethrotomy/dilation/stenting was performed. Articles were included that met the criteria set by the International Consultation on Urological Diseases (ICUD) urethral strictures committee and were classified by level of evidence using the Oxford Centre for Evidence-Based Medicine criteria adapted from the work of the Agency for Health Care Policy and Research as modified for use in previous ICUD projects. Using criteria set forth by the ICUD, a committee of international experts in urethral stricture disease reviewed the literature and created a consensus statement incorporating levels of evidence and expert opinion in regard to dilation, internal urethrotomy, and stenting of male anterior urethral strictures.

  9. Transurethral resection of fibrotic scar tissue combined with temporary urethral stent placement for patients with in anterior urethral stricture

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    Cheol Yong Yoon

    2014-08-01

    Full Text Available Introduction Fibrotic scar formation is a main cause of recurrent urethral stricture after initial management with direct vision internal urethrotomy (DVIU. In the present study, we devised a new technique of combined the transurethral resection of fibrotic scar tissue and temporary urethral stenting, using a thermo-expandable urethral stent (MemokathTM 044TW in patients with anterior urethral stricture. Materials and Methods As a first step, multiple incisions were made around stricture site with cold-cutting knife and Collins knife electrode to release a stricture band. Fibrotic tissue was then resected with a 13Fr pediatric resectoscope before deployment of a MemokathTM 044TW stent (40 – 60mm on a pre-mounted sheath using 0° cystoscopy. Stents were removed within 12 months after initial placement. Results We performed this technique on 11 consecutive patients with initial (n = 4 and recurrent (n = 7 anterior urethral stricture (April 2009 – February 2013. At 18.9 months of mean follow-up (12-34 months, mean Qmax (7.8±3.9ml/sec vs 16.8 ± 4.8ml/sec, p < 0.001, IPSS (20.7 vs 12.5, p = 0.001 , and QoL score (4.7 vs 2.2, p < 0.001 were significantly improved. There were no significant procedure-related complications except two cases of tissue ingrowth at the edge of stent, which were amenable by transurethral resection. In 7 patients, an average 1.4 times (1-5 times of palliative urethral dilatation was carried out and no patients underwent open surgical urethroplasty during the follow-up period. Conclusion Combined transurethral resection and temporary urethral stenting is a effective therapeutic option for anterior urethral stricture. Further investigations to determine the long-term effects, and safety profile of this new technique are warranted.

  10. Female urethral diverticulum. Clinical aspects and a presentation of 15 cases

    DEFF Research Database (Denmark)

    Jensen, L M; Aabech, J; Lundvall, F

    1996-01-01

    diverticulectomy. The technique is described. RESULTS: The median age was 54 years. All the patients had symptoms of lower urinary tract disorder. The time from the first appearance of symptoms to referral was median 2 years (range, 4 days 30 years). Seventy-five percent of the cases had a pronounced tenderness....... In 14 patients a suburethral mass could be found. Purulent material could be expressed in twelve cases. Three patients with symptoms for more than 10 years were characterized by stress incontinence and frequency and recurrent cystitis. No single diagnostic test proved to be specific for FUD. In eight...... patients (53%) the indication for operation was based only on symptomatology and the presence of a suburethral mass. CONCLUSION: Diverticulum of the urethra is to be suspected in women with unexplained lower urinary tract symptoms. We recommend a collaboration of the two specialties: Gynaecology...

  11. A Study Of The Results Of "Urethral Advancement And Glanuloplasty" (UAGP) In Repairing Anterior Hypospadias

    OpenAIRE

    2003-01-01

    Background: In this study, the results of "Urethral Advancement & Glanuloplasty" in repairing anterior hypospadias were considered. Hypospadias is a common urethral anomaly in boys. More than 65 percent of hypospadias cases are anterior (glanular, coronal and distal penil shaft). More than two hundreds original techniques have been applied to correct hypospadias. Each of these techniques has some complications. The most common complications of hypospadias repairing a...

  12. Urethritis

    Science.gov (United States)

    ... Sensitivity to the chemicals used in spermicides or contraceptive jellies, or foams Sometimes the cause is unknown. Risks for urethritis include: Being a female Being male, ages 20 to 35 Having many sexual partners ...

  13. Evaluation of anterior urethral stricture using thick slab SSFSE MR urethrography.

    Science.gov (United States)

    Park, Byung Kwan; Kim, Chan Kyo; Lee, Sung Won

    2010-12-01

    magnetic resonance urethrography (MRU) can be used for depicting not only anterior urethral strictures but also periurethral anatomy in order to produce a management plan. to determine if thick slab single-shot fast spin echo (SSFSE) MRU is useful for evaluating anterior urethral stricture compared to fast recovery fast spin echo (FRFSE) MRU. Ten patients with benign anterior urethral stricture underwent both thick slab SSFSE MRU and FRFSE MRU using sterile jelly for urethral distension before retrograde urethrography. The glans penis was tied at the time of MRU. The two types of MR image were compared regarding stricture length, scan time, and image quality. We also determined whether or not both of the two MR sequences could display an entire anterior urethra on one image. the stricture length on thick slab SSFSE and FRFSE MRU ranged from 4.0 to 71.3 mm (36.4 ± 21.8 mm) and from 4.0 to 67.5 mm (35.7 ± 20.8 mm), respectively (P > 0.05). The mean scan time for thick slab SSFSE and FRFSE sequences was 2 s and 194 s, respectively (P MRU was inferior to FRFSE MRU (P MRU displayed the entire anterior urethra on one image, while only five FRFSE MRU did so (P MRU can provide a concordant stricture length when compared to the FRFSE MRU and imaging of the entire length of the anterior urethral stricture with subjective reduced image quality and scan time.

  14. current concepts in the management of anterior urethral strictures

    African Journals Online (AJOL)

    iam

    urethral substitutes have been compared to other techniques of urethroplasty as seen over the. last decade. .... tube for 6 to 8 weeks to determine the tendency for such hydro dilated .... the urethra and penile curvature at erection 51. These.

  15. Palliative Surgery for Rare Cases of Anterior Urethral Metastasis in Prostate Cancer

    Directory of Open Access Journals (Sweden)

    Enrique Gómez Gómez

    2014-01-01

    Full Text Available Penis metastasis from prostate cancer is very rare, and its management varies from case to case as there are very few cases reported in the literature. We describe a patient with prostate cancer treated with radiotherapy and androgen deprivation therapy who presented with urethral bleeding as a symptom of anterior urethral metastasis during followup. We propose a way to manage this and review the literature.

  16. Palliative Surgery for Rare Cases of Anterior Urethral Metastasis in Prostate Cancer

    Science.gov (United States)

    Gómez Gómez, Enrique; Carrasco Aznar, Jose Carlos; Moreno Rodríguez, Maria del Mar; Valero Rosa, José; Requena Tapia, Maria José

    2014-01-01

    Penis metastasis from prostate cancer is very rare, and its management varies from case to case as there are very few cases reported in the literature. We describe a patient with prostate cancer treated with radiotherapy and androgen deprivation therapy who presented with urethral bleeding as a symptom of anterior urethral metastasis during followup. We propose a way to manage this and review the literature. PMID:25161796

  17. Evaluation of anterior urethral stricture using thick slab SSFSE MR urethrography

    Energy Technology Data Exchange (ETDEWEB)

    Park, Byung Kwan; Kim, Chan Kyo (Dept. of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan Univ. School of Medicine, Seoul (Korea)), e-mail: rapark@skku.edu; Lee, Sung Won (Dept. of Urology, Samsung Medical Center, Sungkyunkwan Univ. School of Medicine, Seoul (Korea))

    2010-12-15

    Background: Magnetic resonance urethrography (MRU) can be used for depicting not only anterior urethral strictures but also periurethral anatomy in order to produce a management plan. Purpose: To determine if thick slab single-shot fast spin echo (SSFSE) MRU is useful for evaluating anterior urethral stricture compared to fast recovery fast spin echo (FRFSE) MRU. Material and Methods: Ten patients with benign anterior urethral stricture underwent both thick slab SSFSE MRU and FRFSE MRU using sterile jelly for urethral distension before retrograde urethrography. The glans penis was tied at the time of MRU. The two types of MR image were compared regarding stricture length, scan time, and image quality. We also determined whether or not both of the two MR sequences could display an entire anterior urethra on one image. Results: The stricture length on thick slab SSFSE and FRFSE MRU ranged from 4.0 to 71.3 mm (36.4 {+-} 21.8 mm) and from 4.0 to 67.5 mm (35.7 {+-} 20.8 mm), respectively (P > 0.05). The mean scan time for thick slab SSFSE and FRFSE sequences was 2 s and 194 s, respectively (P < 0.05). However, regarding image quality, thick slab SSFSE MRU was inferior to FRFSE MRU (P < 0.05). All the thick slab SSFSE MRU displayed the entire anterior urethra on one image, while only five FRFSE MRU did so (P < 0.05). Conclusion: Thick slab SSFSE MRU can provide a concordant stricture length when compared to the FRFSE MRU and imaging of the entire length of the anterior urethral stricture with subjective reduced image quality and scan time.

  18. A Study Of The Results Of "Urethral Advancement And Glanuloplasty" (UAGP In Repairing Anterior Hypospadias

    Directory of Open Access Journals (Sweden)

    Sadeghipottr roodsari S

    2003-09-01

    Full Text Available Background: In this study, the results of "Urethral Advancement & Glanuloplasty" in repairing anterior hypospadias were considered. Hypospadias is a common urethral anomaly in boys. More than 65 percent of hypospadias cases are anterior (glanular, coronal and distal penil shaft. More than two hundreds original techniques have been applied to correct hypospadias. Each of these techniques has some complications. The most common complications of hypospadias repairing are fistula and meatal stenosis."nMaterials and Methods: A total of 74 boys with anterior hypospadias underwent the procedure of "Urethral Advancement and Glanuloplasty" (UAGP in our medical centers from March 1994 to April 1999. The procedure included: degloving, correction of chordee, urethral mobilization and glans plasty. Cosmetic results were excellent in most patients. There was no fistula, and also meatal stenosis was not observed after applying V-Flap of the glans."nResults & Conclusions: In a 1 - 6 year follow - up (mean 3.15 years, SD ± 1.79 the results functionally and cosmetically, were satisfactory in all cases with no long-tem complication or chordee.

  19. Initial Experience of Transurethral Resection with Pediatric Resectoscope for Incomplete Anterior Urethral Stricture

    Directory of Open Access Journals (Sweden)

    Won Seok Jang

    2013-04-01

    Full Text Available Purpose Endoscopic urethrotomy is an alternative method in treatment of urethral stricture. However, it have high recurrence rate because of the remained fibrotic tissue. Removal of the fibrotic tissue can maintain the patency of the urethral lumen after the procedure. We report the therapeutic efficacy of our initial experience using pediatric resectoscope for treating anterior urethral stricture in 16 cases. Materials and Methods From January 2009 to April 2011, transurethral resection with pediatric resectoscope was primarily performed on 16 patients with anterior urethral stricture. Retrograde urethrography, uroflowmetry, postvoid residual volume, IPSS score and QoL score were performed preoperatively. We used 11.5Fr pediatric resectoscope (Wolf and monopolar electrosurgical generator. The stricture was incised under vision at the 12 o'clock location or the site of maximum scar tissue or narrowing in asymmetric strictures for working space. After incision, transurethral resection with pediatric resectoscope was performed to all scar tissues. Monopolar cutting current was set on 45 watt and coagulation current was set on 30 watt, fulgurate mode. Postoperatively, drainage of the bladder was performed for 7 days using an 18F latex catheter. Patients were followed up by IPSS score, QoL score, uroflowmetry and postvoid residual volume. Results Successful results without recurrence were achieved in 11 of 16patients. Postoperative urethral dilation had been performed average 2.4 times (0∼6 times. When we classified the results by etiology, the number of successful results in strictures with a trauma, iatrogenic, or unknown cause was 5 (7/11, 3 (3/4 and 1 (1/1, respectively. In 5 patients who failed treatment, we repeated transurethral resection with pediatric resectoscope in 1 patient, and periodic urethral dilation in 4 patients. No operative complications occurred in any patients. Conclusions Transurethral resection with pediatric resectoscope

  20. A comparison of sonourethrography and retrograde urethrography in evaluation of anterior urethral strictures

    Energy Technology Data Exchange (ETDEWEB)

    Choudhary, S. E-mail: surabhi_ravi@yahoo.com; Singh, P.; Sundar, E.; Kumar, S.; Sahai, A

    2004-08-01

    AIM: This prospective study was undertaken to evaluate the abnormalities of the male anterior urethra using high-resolution ultrasound (sonourethrography) and to compare the efficacy with that of retrograde urethrography (RGU) using operative findings as the gold standard. MATERIALS AND METHODS: Seventy patients with symptoms of lower urinary tract obstruction underwent RGU followed by sonourethrography. The sonologist was blinded to the findings of RGU. The parameters studied were compared with the intra-operative findings as gold standard, and the sensitivity, specificity and overall accuracy for the procedures were calculated. Chi-square test and kappa statistics were used where appropriate. RESULTS: All patients found to have urethral stricture disease by RGU were also detected by sonourethrography and confirmed intra-operatively. In the estimation of stricture length, RGU showed a lower sensitivity (60-80%) for lengths 1-4 cm, compared with sonourethrography (73.3-100%). Spongiofibrosis was detected by sonourethrography with a sensitivity of 77.3-83.3%. All the false tracts and calculi detected at sonourethrography were confirmed at surgery, whereas RGU showed a low sensitivity in their detection. The complications encountered during the procedures were pain, urethral bleeding and contrast intravasation. The frequency of pain during RGU was greater (p<0.001); however, the difference in frequency of bleeding after the two procedures was not significant (p<0.5). CONCLUSION: RGU and sonourethrography are equally efficacious in detection of anterior urethral strictures. Further characterization of strictures in terms of length, diameter and periurethral pathologies, like spongiofibrosis and false tracts, is done with greater sensitivity using sonourethrography as compared with RGU, with the added benefit of lower incidence of complications.

  1. A Giant Urethral Calculus.

    Science.gov (United States)

    Sigdel, G; Agarwal, A; Keshaw, B W

    2014-01-01

    Urethral calculi are rare forms of urolithiasis. Majority of the calculi are migratory from urinary bladder or upper urinary tract. Primary urethral calculi usually occur in presence of urethral stricture or diverticulum. In this article we report a case of a giant posterior urethral calculus measuring 7x3x2 cm in a 47 years old male. Patient presented with acute retention of urine which was preceded by burning micturition and dribbling of urine for one week. The calculus was pushed in to the bladder through the cystoscope and was removed by suprapubic cystolithotomy.

  2. Anterior urethral valve, a rare cause of bilateral vesicoureteral reflux in a two year old boy: A case report and a review of the literature

    Directory of Open Access Journals (Sweden)

    Amit Sharma

    2016-04-01

    Full Text Available Anterior urethral valve (AUV is a rare cause of obstructive uropathy in children. These are much rarer than posterior urethral valves. We report a case of a child with AUV and high grade bilateral vesicoureteric reflux. He was managed by transurethral laser ablation. The left sided reflux resolved after ablation. The right sided reflux persisted. The child is awaiting ureteric reimplantation.

  3. High-pressure balloon dilation for male anterior urethral stricture:single-center experience

    Institute of Scientific and Technical Information of China (English)

    Shi-cheng YU; Hai-yang WU; Wei WANG; Li-wei XU; Guo-qing DING; Zhi-gen ZHANG; Gong-hui LI‡

    2016-01-01

    题目:高压球囊扩张治疗男性前尿道狭窄:单中心的临床经验  目的:评估高压球囊扩张治疗男性前尿道狭窄的有效性和安全性。  创新点:既往高压球囊扩张技术已成熟应用于输尿管狭窄的临床治疗,我们将这一技术拓宽应用于男性前尿道狭窄的治疗,并证明高压球囊扩张治疗前尿道狭窄同样安全、有效。  方法:采用回顾性病例对照研究,收集并分析了31例接受高压球囊扩张和25例接受直视下尿道内切开术治疗的前尿道患者的病例资料,比较两组患者的手术时间、手术难易程度、术后并发症(出血和感染)、术后1年狭窄复发率和术后3年狭窄复发率等相关指标。  结论:高压球囊扩张组的手术时间和术后并发症发生率要优于直视下尿道内切开术组,两组患者的远期尿道狭窄复发率无统计学差异,但高压球囊扩张组的术后1年狭窄复发率明显低于直视下尿道内切开术组。高压球囊扩张治疗男性前尿道狭窄是安全、有效的,且近期疗效要优于传统腔内治疗方式。%Objectives: We retrospectively reviewed the urethral stricture cases treated in our tertiary center, and assessed the safety and feasibility of the high-pressure baloon dilation (HPBD) technique for anterior urethral stricture. Methods: From January 2009 to December 2012, a total of 31 patients with anterior urethral strictures underwent HPBD at our center, while another 25 cases were treated by direct vision internal urethrotomy (DVIU). Patient de-mographics, stricture characteristics, surgical techniques, and operative outcomes were assessed and compared between the two groups. The Kaplan-Meier survival analysis was applied to evaluate the stricture-free rate for the two surgical techniques. Results: The operation time was much shorter for the HPBD procedure than for the DVIU ((13.19±2.68) min vs. (18.44±3.29) min,P<0

  4. A comparitive study of buccal mucosa graft and penile pedical flap for reconstruction of anterior urethral strictures

    Institute of Scientific and Technical Information of China (English)

    SA Ying-long; XU Yue-min; QIAN Yong; JIN San-bo; FU Qiang; ZHANG Xin-ru; ZHANG Jiong; GU Baojun

    2010-01-01

    @@ Anterior urethral strictures, where the length is more than 2 cm, are best treated by substitution urethroplasy with either preputial/penile skin flaps or free grafts.~1 The use of dartos pedicled flaps has many advantages in terms of increased survival thanks to its own vascularization. Recently, buccal mucosa has become increasingly popular among urologists for urethral replacement when local penile skin is unavailable.~2 Both penile skin flaps and buccal mucosa grafts have emerged as reliable urethral substitutes with comparable long-term results.~(3,4) These urethral substitutes are traditionally placed on the ventral aspect of the stricture and have a success rate of about 85%.~5 Recently, dorsal placement of the free graft has been described, allowing the skin patch/buccal mucosa to be spread and fixed on the tunica albuginea of the corporal bodies overlying the strictured segment of the urethra.~6 This location offers a better outcome. We reviewed our experience with dorsal and ventral onlay substitution urethroplasty using free buccal mucosa and pedicled penile/preputial flaps to determine the outcome and particular problems associated with each technique.

  5. Analysis of short-term results of monsieur′s tunica albuginea urethroplasty as a definitive procedure for pan-anterior urethral stricture

    Directory of Open Access Journals (Sweden)

    Adittya K Sharma

    2013-01-01

    Full Text Available Context: Long anterior urethral strictures are fairly common in developing world and the treatment is equally challenging. Aim: To assess the results and efficacy of Monsieur′s Tunica Albuginea Urethroplasty (TAU for anterior urethral stricture. Settings and Design: We analyzed the results in 10 consecutive patients with pan-anterior urethral stricture, who underwent Monsieur′s urethroplasty. Materials and Methods: The procedure involves mobilization of strictured urethra and laying it open with a dorsal slit. Edges of the slit-open urethra are sutured to edges of the urethral groove to the tunica of corporal bodies with catheter in situ. Results were assessed postoperatively 3, 6, 9 and 12 months. Patients were categorized as success and failure by comparative analysis of patient satisfaction along with urethroscopy, retrograde urethrogram, uroflowmetry. All patients were taken for post-operative urethroscopic analysis at 6 months to allow better understanding of both successful and failed cases. Results: Mean follow-up of 15.2 (11-19 months showed an 80% success rate. Mean uroflow rate showed Qmax 24.5 cc/sec with 8 cases showing no residual or recurrent stricture. Two cases failed and required intervention. Urethroscopic visualization of the reconstruction site showed wide, patent and distensible neourethra appearing epithelized over roof formed by tunica albuginea of the corpora cavernosa in successful cases. Conclusion: Monsieur′s TAU is effective technique in treatment of anterior urethral stricture especially cases with unavailable buccal mucosa, with results fairly acceptable at the end of one year.

  6. Penile Circular Fasciocutaneous (McAninch) Flap as an Option for Complex Anterior Urethral Stricture in Case of Non-Viable Buccal Mucosal Graft

    Science.gov (United States)

    Vijayganapathy, Sundaramoorthy; Mallya, Ashwin; Sreenivas, Jayaram

    2016-01-01

    The penile circular fasciocutaneous flap (FCF) is employed in the successful single stage reconstruction of long segment complex anterior urethral strictures especially when buccal mucosa is unavailable due to various reasons. A 65-year-old gentleman, chronic smoker and tobacco chewer, hypertensive on treatment, presented with obstructive lower urinary tract symptoms for 8 months. He had no prior urethral catheterization. On examination, he had circumcised penis, with stenosis of the external urethral meatus. Glans had no changes suggesting balanitis xerotica obliterans. Suprapubic cystostomy was done as he developed acute urinary retention during evaluation. Retrograde urethrogram (RGU) showed pan-anterior urethral stricture. He was planned for substitution urethroplasty. On oral cavity examination, he had moderate trismus with oral submucous fibrosis. As buccal mucosal graft was unavailable, he was planned for FCF. A ventral onlay tubularization FCF urethroplasty from meatus to bulbar urethra based on dartos dorsal pedicle was done. His postoperative recovery was uneventful. Pericatheter RGU did not show extravastion and he voided well with Qmax 14 ml/second. He is doing well at follow-up. PMID:27630900

  7. Urethral Disorders

    Science.gov (United States)

    ... or injury. They include Urethral cancer - a rare cancer that happens more often in men Urethral stricture - a narrowing of the opening of the urethra Urethritis - inflammation of the urethra, sometimes caused by ...

  8. AN UNUSUALLY LONG MECKEL’S DIVERTICULUM

    Directory of Open Access Journals (Sweden)

    Sunil Kumar

    2013-05-01

    Full Text Available ABSTRACT: Meckel’s diverticulum is the most common congenita l abnormality of the gastrointestinal tract. It is the common differenti al diagnosis thought of in cases of lower abdomen pain especially in Appendicitis. When present, Meck el’s diverticulum is around 2-5cm and its lifetime risk of complications is approximately 4-6 %. Though an entity called ‘Giant Meckel’s diverticulum’ is described in some studies, there a re controversies about length or the width of the diverticulum to be considered for calling it a ‘gia nt’. Usually Meckel’s diverticulum is directed towards umbilicus or anterior abdominal wall due to its embryological origin. There are various ways of presentation of Meckel’s diverticulum and p re-operative diagnosis is difficult except when suspected in cases of bleeding, or when ectopic muc osa is present. Intra-operatively diagnosed Meckel’s diverticulum is treated mainly by resectio n, though the controversies arise for the treatment of co-incidentally found diverticula. We present a case of unusually long Meckel’s diverticulum with its tip attached to root of mesen tery and causing strangulation of ileal loops underneath it.

  9. Anterior Urethral Stricture

    African Journals Online (AJOL)

    10 (14.3%) showed an improvement of symptoms after a third urethrotomy, while in 4 (5.7%) patients urethrotomy failed ... Article Info: Date received 1 13/11/2006 Date accepted ( after revision): 6/12/2007 ..... Jenkins IL, Smith P1. The role of ...

  10. Podophyllin induced urethral stricture in a young Nigerian male

    Directory of Open Access Journals (Sweden)

    P.O. Areo

    2015-09-01

    Full Text Available Urethral stricture is an abnormal narrowing or loss of distensibility due to fibrosis in the peri-urethral tissues. Some substances can induce chemical urethritis severe enough to cause stricture. We present a case of long segment anterior urethral stricture in a young Nigerian patient cause by self-application of podophyllin for the treatment of genital warts.

  11. The Imaging Comparison of Anterior Wall of the Bladder Diverticulum with Stone and Diverticulitis%膀胱前壁憩室并结石、憩室炎的影像检查比较

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    Objective:To investigate the different imaging methods in the diagnosis of anterior wall of urinary bladder diverticulum and stone,the role and characteristics of diverticulitis.Method:One case of anterior wall of urinary bladder diverticula patient,examined by X-ray,B ultrasound,CT examination,retrospective analysis of imaging findings,intraoperative findings,postoperative pathological changes. Result:Protruding into the bladder cavity saccular diverticulum of bladder and easy diagnosis,occurred in the anterior wall of the bladder diverticulum protruding into the cavity and stones, diverticulitis,more difficult to make a correct diagnosis before operation.Conclusion:The anterior wall of the bladder diverticula and stones,diverticulitis rare,review,examination is helpful to improve the understanding of this disease comprehensive application of image.%  目的:探讨不同影像学检查方法在诊断膀胱前壁憩室并结石、憩室炎中的作用及表现特点。方法:对1例膀胱前壁憩室患者行 X 线平片、B 超、CT 检查,分析其在影像学检查的表现、术中所见、术后病理组织学改变。结果:突向膀胱腔外的囊状膀胱憩室容易诊断,发生于膀胱前壁突向腔内的憩室并结石、憩室炎,术前较难作出正确诊断。结论:膀胱前壁腔内憩室并结石、憩室炎少见,回顾分析、综合应用影像学检查有助于提高对本病的认识。

  12. MRI at the completion of chemoradiotherapy can accurately evaluate the extent of disease in women with advanced urethral carcinoma undergoing anterior pelvic exenteration

    Energy Technology Data Exchange (ETDEWEB)

    Gourtsoyianni, S.; Hudolin, T. [Department of Radiology, Memorial Sloan-Kettering Cancer Centre, 1275 York Avenue, New York, NY (United States); Sala, E. [Department of Radiology, Box 218, Addenbrooke' s Hospital, Hills Road, Cambridge (United Kingdom); Goldman, D. [Department of Radiology, Memorial Sloan-Kettering Cancer Centre, 1275 York Avenue, New York, NY (United States); Bochner, B.H. [Department of Urology, Memorial Sloan-Kettering Cancer Centre, 1275 York Avenue, New York, NY (United States); Hricak, Hedvig, E-mail: muellnea@mskcc.org [Department of Radiology, Memorial Sloan-Kettering Cancer Centre, 1275 York Avenue, New York, NY (United States)

    2011-11-15

    Aim: To demonstrate the value of pelvic magnetic resonance imaging (MRI) in mapping tumour extension after chemoradiotherapy and before anterior pelvic exenteration in patients with primary carcinoma of the urethra. Materials and methods: The Institutional Review Board approved and issued a waiver of informed consent for this retrospective study, which was compliant with the Health Insurance Portability and Accountability Act. Six women (median age 51 years, range 39-63 years) with histopathology-proven urethral carcinoma who underwent neoadjuvant chemoradiotherapy before anterior pelvic exenteration were included in the study. All had MRI performed at first presentation and after completion of chemoradiotherapy. MRI images were analysed by an experienced reader, who was blinded to the clinical data. The tumour location, signal intensity, size, local extension, and presence of enlarged lymph nodes were recorded for each patient at baseline and after chemoradiotherapy. Surgical histopathology constituted the reference standard. Results: All tumours were locally advanced (stage T3) at baseline MRI. The mean maximum diameter of the tumour at baseline MRI was 3.7 cm (range 2.4-5 cm). After chemoradiotherapy, the mean reduction in maximum tumour diameter on MRI was 44% (range 13-67%), but only three cases were down-staged. MRI was accurate in the evaluation of tumour extension after completion of chemoradiotherapy in all cases. Persistence of bladder neck and anterior vaginal wall invasion was correctly identified in three cases. Conclusion: In women with advanced primary urethral cancer, MRI is an excellent tool for monitoring neo-adjuvant chemoradiotherapy changes and evaluating the extent of disease before exenterative surgery.

  13. [Kommerell's Diverticulum (KD)].

    Science.gov (United States)

    Torres-Martel, José Miguel; Izaguirre-Guajardo, Gerardo; Ramírez-Portillo, César Iván

    2016-01-01

    Right aortic arch with aberrant left subclavian artery from a Kommerell's diverticulum is a very rare variant of the incomplete vascular ring. Associated symptoms are caused due to tracheal or esophagus compression. Magnetic resonance is the gold standard for diagnosis. Surgical treatment is recommended for symptomatic patients or asymptomatic patients with a large diverticulum. We report three consecutive cases of patients with Kommerell's diverticulum, aberrant left subclavian artery, and right-sided aortic arch.

  14. Giant esophageal epiphrenic diverticulum: presentation and treatment.

    Science.gov (United States)

    Santos, Marcelo Protásio Dos; Akerman, Denise; Santos, Caio Pasquali Dias Dos; Santos, Paulo Vicente Dos; Radtke, Marcos Claudio; Beraldo, Fernando Bray; Gonçalves, José Eduardo

    2017-09-21

    Epiphrenic diverticulum is a rare disease associated with esophageal motor disorders that is usually asymptomatic and has a well-established surgical indication. We report a case of giant epiphrenic diverticulum in a 59-year-old symptomatic woman who was diagnosed after underwent complementary exams. Because of her symptoms, the surgical treatment was chosen, and esophageal diverticulectomy was performed along with laparoscopic cardiomyotomy and anterior partial fundoplication. RESUMO O divertículo epifrênico é uma patologia rara associada a distúrbios motores esofágicos e, frequentemente, assintomática, tendo indicações cirúrgicas bem estabelecidas. Relatamos um caso de divertículo epifrênico gigante em paciente de 59 anos, sexo feminino, sintomática, diagnosticada por exames complementares. Devido à sintomatologia, optou-se por tratamento cirúrgico, sendo realizada a diverticulectomia esofágica com cardiomiotomia e fundoplicatura parcial anterior laparoscópica.

  15. Zenker's diverticulum, a rare cause of upper gastrointestinal bleeding.

    Science.gov (United States)

    Bălălău, C; Stoian, S; Motofei, I; Popescu, B; Popa, F; Scăunaşu, R V

    2013-01-01

    The most common complication of Zenker's diverticulum is aspiration pneumonia, compression of the trachea and esophageal obstruction with large diverticulum, and increased risk of development of carcinoma. Thus bleeding occurs rarely, can be massive and life threatening, with ulceration being the most common cause. We describe a patient with sever upper gastrointestinal bleeding as a result of a Zenker's diverticulum. A 75 year-old woman was referred to the emergency room and hospitalized for hematemesis, melena, asthenia and total dysphagia. In this particular case we preferred open technique because of the diverticulum dimensions and bleeding episode. Left cervicotomy was practiced on the anterior edge of the sternocleidomastoid muscle, being known that Zenker diverticulum extend into the left neck 90% of the time, fact also confirmed by radiology in this case. Postoperatively, the patient showed a complication free recovery. Five days after treatment the patient resumed nourishment. Several days later our patient was able to return home. Follow-up at 12 months after the operation showed complete recovery. Ulcer of the basis of Zenker's diverticulum is a rare entity and, only a few cases were reported in the literature to date. Omitting thecricomyotomy predisposes to fistula or diverticulum recurrence due to the persistence of a high pharyngeal intraluminal pressure that acts on the posterior wall just proximal to the upper esophageal sphincter. Zenker's diverticulum is an unusual site of origin for clinically significant upper gastrointestinal hemorrhage and differential diagnosis must include other more frequent causes of upper gastrointestinal bleeding. In our opinion, classicalsurgical therapy is indicated when distal esophageal imaging cannot be obtained during endoscopic examination, there is a large diverticulum or in an emergency setting when fast control over the bleeding source is required.

  16. Urethral stricture

    Science.gov (United States)

    Urethral stricture may be caused by inflammation or scar tissue from surgery, disease, or injury. Rarely, it may be caused by pressure from a growing tumor near the urethra. Other factors that increase the risk for this condition include: Sexually transmitted ...

  17. A RARE CONDITION OF MULTIPLE URETHRAL STONES WITH MEATAL STENOSIS

    Directory of Open Access Journals (Sweden)

    Navkiran Kaur

    2016-07-01

    Full Text Available Multiple urethral stones are a rare occurrence commonly resulting from migration of renal stones and rarely arising de novo secondary to the other pathology such as urethral diverticulum, strictures, neurogenic bladder, meatal stenosis, and obstructing tumours such as adenomatous metaplasia of the uroepithelium and hypospadias. We report the case of a 47-year-old male presenting with difficulty in micturition resulting from impaction of multiple stones within the urethra. On retrograde urethrogram, meatal stenosis was also seen along with multiple urethral stones. On ultrasonography of patient, renal stones were also found. Patient was managed surgically and stones were extracted. This paper summarises the topic and discusses the radiological and its clinical implication of this unusual condition.

  18. Left Ventricle Diverticulum with Partial Cantrell's Syndrome

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    Mustapha El Kouache

    2012-01-01

    Full Text Available Cantrell syndrome is a very rare congenital disease associating five features: a midline, upper abdominal wall disorder, lower sternal abnormality, anterior diaphragmatic defect, diaphragmatic pericardial abnormality, and congenital abnormalities of the heart. In this paper, we report a case of partial Cantrell's syndrome with left ventricular diverticulum, triatrial situs solitus, ventricular septal defect, dextrorotation of the heart, an anterior pericardial diaphragmatic defect, and a midline supraumbilical abdominal wall defect with umbilical hernia. The 5-month-old patient underwent a successful cardiac surgical procedure. A PTFE membrane was placed on the apex of the heart to facilitate reopening of the patient’s chest. Postoperative course was uneventful. The patient was discharged with good clinical condition and with a normal cardiac function.

  19. Medical management of urethral and colonic perforation associated with urinary catheterization in a kitten.

    Science.gov (United States)

    Whittemore, Jacqueline C; Zucca, Lynda

    2003-09-15

    A 6-week-old male kitten was evaluated because of stranguria and possible urethral blockage; a urinary catheter placed during general anesthesia penetrated the urethral and colonic walls and entered the colon. Treatment was conservative, with fluids administered i.v., administration of piperacillin, and supportive care. The kitten never became febrile or clinically ill and continued to thrive. There was no development of clinical signs consistent with stricture, diverticulum, or fistula formation. Complications from urethral perforation include infection and urethral stricture. Reconstructive surgery is considered the treatment of choice for traumatic urethral-colonic perforation. However, surgery may not be feasible or may be cost-prohibitive in certain situations. In such instances, medical management may provide a reasonable alternative to euthanasia.

  20. Stages of Urethral Cancer

    Science.gov (United States)

    ... Cancer Treatment Urethral Cancer Treatment (PDQ®)–Patient Version General Information About Urethral Cancer Go to Health Professional ... In men, the urethra also carries semen . Enlarge Anatomy of the male urinary system (left panel) and ...

  1. Outcomes of urethral calculi patients in an endemic region and an undiagnosed primary fossa navicularis calculus.

    Science.gov (United States)

    Verit, Ayhan; Savas, Murat; Ciftci, Halil; Unal, Dogan; Yeni, Ercan; Kaya, Mete

    2006-02-01

    Urethral calculus is a rare form of urolithiasis with an incidence lower than 0.3%. We determined the outcomes of 15 patients with urethral stone, of which 8 were pediatric, including an undiagnosed primary fossa navicularis calculus. Fifteen consecutive male patients, of whom eight were children, with urethral calculi were assessed between 2000 and 2005 with a mean of 19 months' follow-up. All stones were fusiform in shape and solitary. Acute urinary retention, interrupted or weak stream, pain (penile, urethral, perineal) and gross hematuria were the main presenting symptoms in 7 (46.7%), 4 (26.7%), 3 (20%) and 1 (6.6%) patient, respectively. Six of them had accompanying urethral pathologies such as stenosis (primary or with hypospadias) and diverticulum. Two patients were associated with upper urinary tract calculi but none of them secondary to bladder calculi. A 50-year-old patient with a primary urethral stone disease had urethral meatal stenosis accompanied by lifelong lower urinary tract symptoms. Unlike the past reports, urethral stones secondary to bladder calculi were decreasing, especially in the pediatric population. However, the pediatric patients in their first decade are still under risk secondary to the upper urinary tract calculi or the primary ones.

  2. Treatment Options for Urethral Cancer

    Science.gov (United States)

    ... Treatment Health Professional Urethral Cancer Treatment Urethral Cancer Treatment (PDQ®)–Patient Version General Information About Urethral Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery ) and treatment ...

  3. PERICARDIAL DIVERTICULUM WITH UNUSUAL SYMPTOMATOLOGY

    NARCIS (Netherlands)

    WATERBOLK, TW; HENKENS, CAM; REMMERT, DG; VANDERJAGT, EJ; POSTMUS, PE

    1991-01-01

    A healthy 37 yr old female presented with recurrent right-sided chest pain which spontaneously disappeared. On a chest roentgenogram a lesion in the right cardiophrenic angle was found. Magnetic resonance imaging suggested a cystic structure. During thoracotomy a pericardial diverticulum was found.

  4. Blocked Urethral Valves

    Science.gov (United States)

    ... Blocked Urethral Valves Health Issues Listen Español Text Size Email Print Share Blocked Urethral Valves Page Content Article Body Urine leaves the bladder through a tube called the urethra, which in boys passes through the penis. Rarely, small membranes form across the urethra in ...

  5. ERCP in patients with periampullary diverticulum.

    Science.gov (United States)

    Rajnakova, Andrea; Goh, Peter M; Ngoi, Sing Shang; Lim, Seng Gee

    2003-01-01

    Duodenal diverticula, discovered incidentally in patients during endoscopic retrograde cholangiopancreatography, are usually asymptomatic, but can be the source of significant morbidity. The aim of this study was to evaluate the indications for endoscopic retrograde cholangiopancreatography, the course of this procedure and complications after this procedure in patients with periampullary diverticulum. Clinical, laboratory, ultrasonographic, and endoscopic retrograde cholangiopancreatography data of 626 patients from a single endoscopy center were retrospectively analyzed. The periampullary diverticulum was identified in 72 patients (11.5%). The difficulty in cannulation of papilla of Vater was encountered in 57 patients (79.2%) with diverticulum compared to 54 patients (9.7%) without diverticulum (P common bile duct was successful in 592 patients (94.6%). Cannulation of common bile duct failed in 8 patients (11.1%) with diverticulum compared to 26 patients (4.7%) without diverticulum (P = 0.046). Patients without diverticulum (n = 168, 31.9%) had two-times more often dilated common bile duct > or = 6 mm without stone on ultrasound compared to patients with diverticulum (n = 12, 17.6%) (P = 0.017). Patients with diverticulum presented 1.8-times more often with retained stone in the common bile duct than patients without diverticulum (16.7% vs. 9.7%). 17.3% of patients developed post-endoscopic retrograde cholangiopancreatography complications, which did not significantly differ in both groups. However, the patients who presented with retained common bile duct stones had higher post-endoscopic retrograde cholangiopancreatography complications (P = 0.011). Cannulation of the common bile duct is more difficult in patients with periampullary diverticulum and requires more skills. Periampullary diverticulum is also associated with higher risk of retained stones in the common bile duct which may lead to higher post-endoscopic retrograde cholangiopancreatography

  6. Meckel′s diverticulum-Revisited

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    Malik Ajaz

    2010-01-01

    Full Text Available Meckel′s diverticulum is a true intestinal diverticulum that results from the failure of the vitelline duct to obliterate during the fifth week of fetal development. In about 50% cases, it contains ectopic or heterotopic tissue which can be the cause of complications. A systematic review of literature was undertaken to study the history, incidence, embryoanatomy, clinical presentation, complication and management of Meckel′s diverticulum. Although Meckel′s diverticulum is the most common congenital abnormality of the gastrointestinal tract, it is often difficult to diagnose. It may remain asymptomatic or it may mimic disorders such as Crohn′s disease, appendicitis and peptic ulcer disease.

  7. [ASSOCIATION OF DUODENAL DIVERTICULUM PRESENCE WITH CHOLEDOCHOLITHIASIS

    Science.gov (United States)

    Machado Mayurí, Alberto; Gómez, Aldo; Yriberry, Simón; Valdiviezo, Alfredo; Lozano, Adelina; Villena, Ovidio

    1998-01-01

    OBJECTIVES: The aim of this study was to investigate in aretrospective way the frequency of duodenal diverticulum and its association with choledocholithiasis. Methods:This study included 2728 consecutive patients who underwent ERCP during the period 1993-1997. Duodenal diverticulum was discovered in 122 cases (4.5%). In 22 patients cannulation was not achieved since it was not technically possible. Results: In 100 patients with successful cannulation, 54 cases with juxtapapillary diverticulum were encountered associated with choledocholithiasis. CONCLUSION: These data suggestthat duodenal diverticulum is associated with choledocholithiasis.

  8. [Zenker diverticulum: a case report].

    Science.gov (United States)

    Kocatürk, Sinan; Beriat, Güçlü Kaan; Doğan, Cem

    2009-01-01

    Zenker's diverticulum is a pulsion typed pharyngoeosophageal diverticle caused by the herniation of the pharyngeal mucosa, standing beside the posterior pharyngeal wall, through the Killian opening which is known as the weak area between the inferior constructor muscle's oblique fibres and transverse fibres of cricopharyngeal muscle. In patients with Zenker's diverticulum, symptoms such as disfagia, globus in the cervical area, weigh loss, regurgitation, cough, and aspiration. These patients are primarily admitted to the Gastroenterology and Othorhinolaryngology clinics with the complaint of disfagia and the diagnosis of this disease is mostly established late and the treatment is started late because the results of their physical examinations seem normal. Therefore, especially in the patients who have disfagia complaint, pharyngoeosophageal diverticle prediagnosis should be thought and that should be examined by passage graphies with barium and endoscopic methods, if needed. In this article, we presented the 67-year-old Zenker's diverticulum patient in whom we performed open diverticulectomy and posterior cricopharyngeal myotomy, and we specified the important points in choosing the patient and the type of surgery.

  9. Nervous structure of Meckel's diverticulum in children.

    Science.gov (United States)

    Negrea, V; Gheban, D

    2012-01-01

    Meckel's diverticulum, being considered as the most frequent malformation of the digestive tract, has been largely presented in scientific papers, but a complete physiopathological mechanism for its natural history has not been yet described. We have studied the nervous system and the differences observed in eight Meckel's diverticulums with enteric or ectopic gastric mucosa, using specific immunohistochemical markers. It has been noted a significantly higher density of myenteric nerve fibers in areas with enteric mucosa compared with the areas with gastric heterotopias, while the transition zone had intermediate nerve fibers density. The ileal wall near the diverticulum had a myenteric plexus density similar to gastric mucosa intradiverticular area. The density of Meckel's diverticulum myenteric plexuses determines the local peristalsis. The enteric type mucosa diverticulums has more intense peristaltic activity which leads more frequent to intussusception or, in case of intraluminal obstruction, might be also involved in germ spreading and progression of infectious process. The lower density of Auerbach's plexus nerve fibers in cases with gastric heterotopia Meckel's diverticulum determines less effective drainage of diverticular content, favoring the contact of intradiverticular mucosa with acid secretion of gastric mucosa area. The gastric mucosa's defense mechanisms and the intense peristaltic activity in the zone with enteric mucosa offer a certain protection against the apparition of intradiverticular ulcerative lesions, which usually are observed on the ileum, near the diverticulum. The age related decreasing number of myenteric nerve fibers density explains the higher frequency of Meckel's diverticulum complications in children.

  10. ENDOSCOPIC TREATMENT OF THE HYPOPHARYNGEAL (ZENKERS) DIVERTICULUM

    NARCIS (Netherlands)

    WOUTERS, B; VANOVERBEEK, JJM

    1992-01-01

    Over the years the techniques for endoscopic treatment of Zenker's diverticulum have been improved. Initially, in 1964, we used the electrocoagulation technique as described by Dohlman, but currently we prefer to sever the tissue bridge between the diverticulum and esophagus with the CO2 laser under

  11. ENDOSCOPIC TREATMENT OF THE HYPOPHARYNGEAL (ZENKERS) DIVERTICULUM

    NARCIS (Netherlands)

    WOUTERS, B; VANOVERBEEK, JJM

    1992-01-01

    Over the years the techniques for endoscopic treatment of Zenker's diverticulum have been improved. Initially, in 1964, we used the electrocoagulation technique as described by Dohlman, but currently we prefer to sever the tissue bridge between the diverticulum and esophagus with the CO2 laser under

  12. Perforation of jejunal diverticulum with ectopic pancreas.

    Science.gov (United States)

    Shiratori, Hiroshi; Nishikawa, Takeshi; Shintani, Yukako; Murono, Koji; Sasaki, Kazuhito; Yasuda, Koji; Otani, Kensuke; Tanaka, Toshiaki; Kiyomatsu, Tomomichi; Hata, Keisuke; Kawai, Kazushige; Nozawa, Hiroaki; Ishihara, Soichiro; Fukayama, Masashi; Watanabe, Toshiaki

    2017-04-01

    Perforation of jejunal diverticulum is a rare complication. Here, we report a case of jejunal diverticulum penetration with surrounding ectopic pancreas. An 83-year-old female patient was admitted to our department with acute onset of severe abdominal pain lasting for half a day. Abdominal computed tomography showed outpouching of the small intestine that contained air/fluid, with multiple surrounding air bubbles in the mesentery of the small intestine. She was diagnosed with penetration of the small intestine, and an emergency laparotomy was indicated. The penetrated jejunal diverticulum was identified ~20-cm distal to the ligament of Treitz. Partial resection of the jejunum was performed, and her postoperative course was uneventful. The pathological findings confirmed diverticulum penetration into the mesentery and severe inflammation at the site, with surrounding ectopic pancreas. Furthermore, the pancreatic ducts were opened through the penetrated diverticulum. This rare case shows that the ectopic pancreas might have caused penetration of jejunal diverticulum owing to the pancreatic duct opening through the diverticulum.

  13. General Information about Urethral Cancer

    Science.gov (United States)

    ... Cancer Treatment Urethral Cancer Treatment (PDQ®)–Patient Version General Information About Urethral Cancer Go to Health Professional ... In men, the urethra also carries semen . Enlarge Anatomy of the male urinary system (left panel) and ...

  14. Posterior Urethral Valves

    Directory of Open Access Journals (Sweden)

    Steve J. Hodges

    2009-01-01

    Full Text Available The most common cause of lower urinary tract obstruction in male infants is posterior urethral valves. Although the incidence has remained stable, the neonatal mortality for this disorder has improved due to early diagnosis and intensive neonatal care, thanks in part to the widespread use of prenatal ultrasound evaluations. In fact, the most common reason for the diagnosis of posterior urethral valves presently is the evaluation of infants for prenatal hydronephrosis. Since these children are often diagnosed early, the urethral obstruction can be alleviated rapidly through catheter insertion and eventual surgery, and their metabolic derangements can be normalized without delay, avoiding preventable infant mortality. Of the children that survive, however, early diagnosis has not had much effect on their long-term prognosis, as 30% still develop renal insufficiency before adolescence. A better understanding of the exact cause of the congenital obstruction of the male posterior urethra, prevention of postnatal bladder and renal injury, and the development of safe methods to treat urethral obstruction prenatally (and thereby avoiding the bladder and renal damage due to obstructive uropathy are the goals for the care of children with posterior urethral valves[1].

  15. Urethral instability: current pathophysiological concept.

    NARCIS (Netherlands)

    Groenendijk, P.M.; Heesakkers, J.P.F.A.; Ouwerkerk, T.J.; Lycklama à Nijeholt, A.A.B.

    2009-01-01

    The role of urethral pressure variations during filling cystometry is seldom assessed as a potential cause of voiding dysfunction and/or storage disorders. In this article, we review current research in the field of urethral pressure variations and discuss the way of determining urethral pressure va

  16. Urethral instability: current pathophysiological concept.

    NARCIS (Netherlands)

    Groenendijk, P.M.; Heesakkers, J.P.F.A.; Ouwerkerk, T.J.; Lycklama à Nijeholt, A.A.B.

    2009-01-01

    The role of urethral pressure variations during filling cystometry is seldom assessed as a potential cause of voiding dysfunction and/or storage disorders. In this article, we review current research in the field of urethral pressure variations and discuss the way of determining urethral pressure va

  17. Parameatal urethral cyst

    Directory of Open Access Journals (Sweden)

    Aggarwal Kamal

    2008-01-01

    Full Text Available Cyst formation in the parameatal area of the urethra is an uncommon entity. It was first reported in two male cases as recently as 1956 by Thompson and Lantin. Further reports have been rare. Herein, we report a case of a 21 year-old male having a spherical, cystic swelling 1 cm in size at the external urethral meatus. The diagnosis of parameatal urethral cyst was made and the cyst was excised. Histopathological examination revealed a monolocular cyst lined with transitional cells. The postoperative period was uneventful.

  18. Giant colonic diverticulum: radiographic and MDCT characteristics.

    Science.gov (United States)

    Zeina, Abdel-Rauf; Mahamid, Ahmad; Nachtigal, Alicia; Ashkenazi, Itamar; Shapira-Rootman, Mika

    2015-12-01

    Giant colonic diverticulum (GCD), defined as a diverticulum larger than 4 cm, is a rare entity that is generally a manifestation of colonic diverticular disease. Because of its rarity and its variable and non-specific presentation, the diagnosis of GCD depends mainly on imaging findings. Knowledge of the spectrum of radiographic and CT features of the GCD is important in making the correct diagnosis and potentially preventing complications. This review focuses on imaging findings characteristic of GCD as well as its complications and radiographic mimics. Teaching points • Giant colonic diverticulum is a rare complication of diverticulosis.• The most common symptom is abdominal pain presenting in approximately 70 % of patients.• Diagnosis is based on imaging findings with plain abdominal radiographs and MDCT.• Treatment consists of en bloc resection of the diverticulum and affected adjacent colon.

  19. A case of intussuscepted Meckel's diverticulum

    Institute of Scientific and Technical Information of China (English)

    Tae Hee Lee; Jin-Oh Kim; Jae Joon Kim; Seong Sook Hong; So Young Jin; Hyun Gun Kim; Joo Young Cho; Joon Seong Lee

    2009-01-01

    We report colonoscopic features of an intussuscepted Meckel's diverticulum, presenting with hematochezia.A 35-year-old woman presented to the emergency room with acute onset, transient, sharp, severe epigastric pain that began 6 h earlier. Colonoscopy revealed a reddish, soft, fist-sized polypoid lesion in the terminal ileum. The lesion was misinterpreted as a hematoma by an inexperienced endoscopist. The patient began to complain of intermittent, severe periumbilical pain following the colonoscopic examination.Subsequent computed tomography showed an enteric intussusception. An exploratory laparotomy revealed an intussuscepted Meckel's diverticulum, with transmural infarction. Colonoscopy was of little use in assessing the intussusception. However, colonoscopic examination may be performed initially, especially in an intussuscepted Meckel's diverticulum presenting with hematochezia. Endoscopists should note the endoscopic features of an intussuscepted Meckel's diverticulum.

  20. CT findings in children with Meckel diverticulum

    Energy Technology Data Exchange (ETDEWEB)

    Olson, Doug E.; Donnelly, Lane F. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States); University of Cincinnati, College of Medicine, Cincinnati, OH (United States); Kim, Yong-Woo [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States)

    2009-07-15

    Approximately 0.04% of the general population will present with a complication related to Meckel diverticulum. The classic teaching is that symptomatic children with Meckel diverticulum present with painless rectal bleeding and are evaluated with a radionuclide scan. Our subjective experience is that we see children with Meckel diverticulum who present with abdominal pain and are evaluated by CT. We reviewed the findings on CT in children with pathologically proven Meckel diverticulum to identify characteristic patterns of presentation. Databases were searched (2004-2008) for all children who had a pathologic diagnosis of Meckel diverticulum and a CT scan performed prior to surgery. Demographics, pathology, and CT features were reviewed. CT features reviewed included: soft-tissue stranding, abnormal calcifications, bowel obstruction, free air, free peritoneal fluid, cystic mass, intussusception, obvious lead point, location, and whether a normal appendix was identified. The frequency of Meckel diverticulum encountered on CT scans was compared to that found during the same period of time on technetium pertechnetate studies. The review identified 16 subjects (mean age 9.5 years, M:F 9:7). CT findings included: soft-tissue stranding in nine (56%), small-bowel obstruction (SBO) in nine (56%), intussusception in three (19%), free fluid in ten (63%), cystic mass in four (25%), calcification in none (0%), free air in one (6%), and no abnormalities in two (13%). A normal appendix was identified in only five children (31%). There were three basic patterns of presentation of abnormalities: SBO only in five, intussusception with SBO in three, or cystic mass with inflammatory stranding in four (one with SBO). Also, 2.3 times more Meckel diverticulum was encountered on CT than on technetium pertechnetate studies. Meckel diverticulum is currently more commonly encountered in children on CT performed for abdominal pain than on technetium pertechnetate studies. There are three

  1. Case series: Congenital left ventricular diverticulum

    Directory of Open Access Journals (Sweden)

    Shah Dharita

    2010-01-01

    Full Text Available Congenital left ventricular diverticulum is a rare cardiac malformation characterized by a localized outpouching from the cardiac chamber. The patient is usually asymptomatic. However, complications like embolism, infective endocarditis, arrhythmia and, rarely, rupture can be the initial presentation. Diagnosis can be established by USG, echocardiography, CT angiography, and MRI. We report here two neonates with congenital left ventricular apical diverticulum associated with epigastric hernia.

  2. Ampullary duodenal diverticulum and cholangitis

    Directory of Open Access Journals (Sweden)

    Joaquim Mendes Castilho Netto

    Full Text Available CONTEXT: Ampullary duodenal diverticulum complicated by cholangitis is little known in clinical practice, especially when there are no gallstones in the common bile duct or there is no biliary tree ectasia or hyperamylasemia. A case of this association is presented, in which the surgical treatment was a biliary-enteric bypass. CASE REPORT: A 74-year-old diabetic white woman was admitted to the Taubaté University Hospital, complaining of pain in the right upper quadrant, jaundice and fever with chills (Charcot's triad. She had had cholecystectomy 30 years earlier. She underwent clinical treatment with parenteral hydration, insulin, antibiotics and symptomatic drugs. Imaging examinations were provided for diagnosis: ultrasound, computed tomography and endoscopic retrograde cholangiopancreatography. The surgical treatment consisted of choledochojejunostomy utilizing a Roux-en-y loop. The postoperative period progressed without incidents, and a DISIDA scan demonstrated the presence of dynamic biliary excretion. The patient remained asymptomatic when seen at outpatient follow-up.

  3. Medical image of the week: killian-jamieson diverticulum

    Directory of Open Access Journals (Sweden)

    Meenakshisundaram C

    2014-11-01

    Full Text Available No abstract available. Article truncated after 150 words. An 89 year old female nursing home resident with a past medical history of hypertension and coronary artery disease was admitted with generalized weakness and vomiting for two days. Chest x-ray revealed consolidation in the left lung suggestive of pneumonia and she was started on broad spectrum antibiotics. Due to worsening consolidation in both lung fields (Figure 1 a video swallow was done for possible aspiration, which revealed contrast retained within the proximal esophagus within a diverticula in the anterior aspect (Figure 2. After excision of the diverticulum her pneumonia resolved and she was discharged back to the nursing home. Killian-Jamieson diverticulum is a mucosal protrusion through a muscular gap in the anterolateral wall of the cervical esophagus; inferior to the cricopharyngeus and lateral to the longitudinal muscle of the esophagus just below its insertion on the posterior lamina of cricoid cartilage (gap also known as Killian-Jamieson space. This differentiates ...

  4. Type 4 appendiceal diverticulum within a de Garengeot hernia.

    Science.gov (United States)

    Rossi, S H; Coveney, E

    2016-09-01

    A de Garengeot hernia is defined as an incarcerated femoral hernia containing the vermiform appendix. We describe the case of a patient with a type 4 appendiceal diverticulum within a de Garengeot hernia and delineate valuable learning points. A 76-year-old woman presented with a 2-week history of a non-reducible painless femoral mass. Outpatient ultrasonography demonstrated a 36mm × 20mm smooth walled, multiloculated, partially cystic lesion anterior to the right inguinal ligament in keeping with an incarcerated femoral hernia. Intraoperatively, the appendix was found to be incarcerated in the sac of the femoral hernia and appendicectomy was performed. Histopathology demonstrated no evidence of inflammation in the appendix. However, an incidental appendiceal diverticulum was identified. It is widely recognised that a de Garengeot hernia may present with concomitant appendicitis, secondary to raised intraluminal pressure in the incarcerated appendix. Appendiceal diverticulosis is also believed to develop in response to raised pressure in the appendix and may therefore develop secondary to incarceration in a de Garengeot hernia. To our knowledge, only one such case has been described in the literature. A de Garengeot hernia is a rare entity, which poses significant diagnostic challenges. A high index of clinical suspicion is necessary as these hernias are at particularly high risk of perforation and so prompt surgical management is paramount.

  5. Treatments of the posterior urethral injury by simplified urethral realignment

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Objective To discuss a simple, safe and effective management for the the posterior urethral injury after pelvic fracture.Methods: The patients were treated by the simplified urethral realignment with traction; in the operation, the two -way catheter with an inner metal frame was implanted by the guidance of forefinger. After the operation, urethral dilation was processed regularly. Results 41 cases have been followed up and 36 cases can midurate normally, so the curative rate was 87. 8%. ln those, impotence occurred 3 cases. Conclusions The proper application of the urethral realignment with tradion followed by regular urethral dilation has an effecf on the patients of the the posterior urethral injury in pelvic fracture.

  6. Parabronchial Diverticulum of Esophagus: Report of a Case

    Directory of Open Access Journals (Sweden)

    Bayram Altuntas

    2014-03-01

    Full Text Available Parabronchial or midesophageal diverticulum is a saclike bulging of the midesophageal wall into the periesophageal space. This bulging usually occur secondary to mediastinal inflammation. We report a case of a midesophageal diverticulum in a 21-year-old man. We discuss midesophageal diverticulum and review the literature findings.

  7. Treatment of urethral strictures in balanitis xerotica obliterans (BXO) using circular buccal mucosal meatoplasy: Experience of 15 cases

    OpenAIRE

    2014-01-01

    Objectives: Balanitis xerotica obliterans (BXO) related strictures involving the external urethral meatus. We reviewed our result with the use of circular mucosal graft in the reconstruction of strictures. Methods: Between March 1997 and January 2012, 15 patients underwent circular buccal mucosal urethroplasy for BXO related anterior urethral strictures. Urethral catheter was removed within 2 weeks. Follow-up included patient symptoms assessment, cosmetic outcome and uroflowmetry. Results: Me...

  8. 膀胱前壁憩室并结石、憩室炎的超声检查%Ultrasound Analysis of the Anterior Wall of the Bladder Diverticulum with Calculi and Diverticulitis

    Institute of Scientific and Technical Information of China (English)

    李纯玉; 蔡梅; 谢美金

    2015-01-01

    Bladder diverticula are rare, much like a bag of the bladder wal is prominent, the anterior wal of the bladder diverticula calculus, diverticulitis and rare, comprehensive application of imaging examination is helpful to improve the preoperative diagnosis rate of the disease.%膀胱憩室较少见,多为膀胱壁的袋状突出,膀胱前壁腔内憩室并结石、憩室炎罕见,综合应用影像学检查有助于提高本病的术前正确诊断率。

  9. Togetherness of Achalasia, Paraesophageal Diverticulum and Dextrocardia

    Directory of Open Access Journals (Sweden)

    Hakan Demirci

    2013-08-01

    Full Text Available Achalasia is a disorder of motor function of the esophagus. Its treatment is the quite gratifying. Depending on increasing lower esophageal sphincter pressure, esophageal diverticula can occur in patients with achalasia. We report achalasia, paraesophageal diverticulum and also offer a patient with dextrocardia. 23 year old male patient was admitted to our outpatient clinic with following complaints; chest pain, palpitations and difficulty swallowing. The bird%u2019s beak appearance was observed to in the distal esophagus in contrast barium graphy. The diverticulum was viewed in the distal part of esophagus. Paraesophageal diverticulum situated in food scraps was viewed at 38 cm from the incisors on the endoscopy. It was diagnosed with achalasia and paraesophageal diverticulum to patient as a result of this examination. Cardiology consultation was requested for complaints of chest pain and palpitation. Dextrocardia was viewed in the transesophageal echocardiography. It was applied balloon dilation therapy to patient. The heart is usually structurally normal in the case of dextrocardia. This type of anomaly is not life-shortening effect on. They may be associated with other congenital malformations. Achalasia and paraesophageal diverticulum may be associated with dextrocardia. If congenital anomalies was detected, other possible structural diseases remind.

  10. The efficacy of construction of neourethra using a bladder anterior wall for treatment of female total urethral stricture or atresia%膀胱壁瓣重建新尿道治疗女性全尿道狭窄或缺如的疗效

    Institute of Scientific and Technical Information of China (English)

    徐月敏; 谢弘; 吕向国; 郭辉; 冯超; 李鸿滨

    2016-01-01

    目的 探讨应用膀胱前壁瓣重建新尿道治疗女性全尿道狭窄或缺如的疗效.方法 回顾性分析2009年1月至2015年11月采用膀胱壁瓣重建新尿道治疗11例女性全尿道狭窄或缺如患者的临床资料,其中4例伴阴道远端狭窄或闭锁,近端阴道严重积液.年龄5 ~ 48岁,平均16岁.病因:外伤致骨盆骨折尿道损伤后尿道闭锁9例,尿道癌行全尿道切除1例,先天性膀胱外翻尿道缺如1例.全麻下行新尿道重建术.从膀胱颈部向膀胱前壁分离出宽2.0~2.5 cm、长4.0~4.5 cm的带蒂膀胱壁瓣,以F12~14导管做支架,用4-0可吸收线连续缝合黏膜和3-0可吸收线间断缝合肌层.管状的膀胱壁瓣反转至原尿道外口区域形成新尿道.4例阴道远端严重狭窄或闭锁患者同时行阴道成形术,包括取外阴部带蒂皮瓣阴道成形2例和近端扩大的阴道腔壁重建阴道外口2例.结果 本组11例在围手术期均无严重并发症,术后3~4周拔除导尿管,7例排尿通畅且能控制排尿,3例有压力性尿失禁,1例有排尿困难.1例排尿困难者行膀胱镜检查发现在膀胱颈部12点至3点处有黏膜脱垂,阻塞内口.将脱垂黏膜切除后,患者排尿通畅,无尿失禁.术后随访6~72个月,平均38个月.2例分别于术后3个月和4个月感排尿困难,检查发现1例膀胱颈部黏膜脱垂,另一例尿道外口狭窄,分别采用经颈部电切脱垂黏膜和外阴皮瓣尿道口成形后排尿通畅.3例压力性尿失禁者中1例于术后1年行尿道悬吊术,术后控尿完全,另2例在等待手术.4例阴道积液者术后积液均消失.结论 应用膀胱前壁瓣重建尿道是治疗女性全尿道狭窄或缺如的一种有效方法.%Objective To explore the efficacy of constructing the neourethra using a bladder anterior wall for the treatment of female total urethral stricture or atresia.Methods We retrospectively reviewed 11 female patients with total urethral stricture or

  11. Laparoscopic resection for incidentally detected Meckel diverticulum

    Institute of Scientific and Technical Information of China (English)

    Davide Bona; Luigi Stefano Schipani; Marco Nencioni; Barbara Rubino; Luigi Bonavina

    2008-01-01

    The management of Meckel diverticulum found un-expectedly during an abdominal operation remains controversial.Most published reports have included only patients undergoing diverticulectomy or bowel resection through laparotomy.We report a case of a carcinoid tumor in a Meckel's diverticulum which was incidentally detected and removed during laparoscopic inguinal hernia repair.Although there is no compelling evidence in the literature to recommend prophylactic diverticulectomy,laparoscopic stapled resection represents a viable and safe approach in healthy individuals undergoing elective surgery for other purposes.

  12. Giant ascending colonic diverticulum presenting with intussusception.

    Science.gov (United States)

    Kim, Ho Jin; Kim, Jin Ha; Moon, Ok In; Kim, Kyung Jong

    2013-10-01

    Diverticular disease of the colon is a common disease, and its incidence is increasing gradually. A giant colonic diverticulum (GCD) is a rare entity and is defined as a diverticulum greater than 4 cm in size. It mainly arises from the sigmoid colon, and possible etiology is a ball-valve mechanism permitting progressive enlargement. A plain abdominal X-ray can be helpful to make a diagnosis initially, and a barium enema and abdominal computed tomography may confirm the diagnosis. Surgical intervention is a definite treatment for a GCD. We report a case of an ascending GCD presenting with intussusception in a young adult.

  13. Uerthral Obstruction By a Foregin Body:An Unusal Presentation of Ano-Rectal Malformation With Recto-Urethral Fistuala

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    Nasib C.Digray,D.R.Thapa,H.L.Gowamy,Ratanakar Sharma

    2000-04-01

    Full Text Available A 16 months old male child with features of acute urinary and intestinal obstruction due toa vegetative foreign body (FB impacted in the anterior urethra is presented. The patient hadan untreated intermediate ano-rectal malformation (ARM with wide recto-urethral fistula(RUF. Multiple other congenital anomalies were, also, seen in this patient. The foreignbody was removed by an external urethral meatotomy, relieving recto-urethral obstruction.However, the child died of septicaemia 6 hours post-operativerly. To best ofOUt knowledge,this is the first case of ARM, presenting with urethral obstruction due to a foreign body.

  14. Zapping Zenker's diverticulum: gastroscopic treatment.

    Science.gov (United States)

    Mulder, C J

    1999-06-01

    Zenker's diverticulum (ZD) is a common cause of dysphagia in the elderly. Many symptomatic elderly are poor candidates for surgery and/or ear, nose and throat treatment. The author's first experiences with gastroscopic treatment by cutting the Zenker bridge to allow an overflow have recently been published. Only patients with contraindications for general anesthesia were accepted to the pilot group. However, the author now treats all ZD patients in this manner. One hundred and twenty-five patients (male to female ratio 1. 6) were referred for treatment from 1993 to 1997. After introduction of the gastroscope into the esophagus, a nasogastric tube was positioned to treat a ZD bridge with a height of less than 1 cm. The ZD bridge was divided by argon plasma coagulation, if necessary, in combination with monopolar forceps, Savary dilator and/or precut needle. All patients received antibiotics, topical anesthesia to the throat, if necessary, and intravenous midazolam, if possible. Radiography was performed after treatment. Normalization of the diet was allowed when the x-ray showed no signs of leakage. All patients referred for treatment were treated successfully. The median age was 77 years (range 41 to 100 years). Symptomatic improvement was seen in all patients after treatment. Complications included subcutaneous emphysema (n=17), mediastinal emphysema (n=5) and bleeding (n=2). One patient (95 years of age) died in her nursing home 27 days after treatment due to massive pulmonary embolism. The thirty-day mortality rate was otherwise zero. Three patients had been previously treated by surgeons and 12 by ear, nose and throat physicians, without sufficient improvement; all were adequately treated by the author. The mean number of treatment sessions was 1.8. This approach seems safe and effective. Treatment of every patient was possible and was carried out, even in patients in very poor condition, without general anesthesia.

  15. Zenker's Diverticulum: Diagnostic Approach and Surgical Management

    Science.gov (United States)

    Nuño-Guzmán, Carlos M.; García-Carrasco, Daniel; Haro, Miguel; Arróniz-Jáuregui, José; Corona, Jorge L.; Salcido, Macario

    2014-01-01

    Zenker's diverticulum (ZD), also known as cricopharyngeal, pharyngoesophageal or hypopharyngeal diverticulum, is a rare condition characterized by an acquired outpouching of the mucosal and submucosal layers originating from the pharyngoesophageal junction. This false and pulsion diverticulum occurs dorsally at the pharyngoesophageal wall between the inferior pharyngeal constrictor and the cricopharyngeus muscle. The pathophysiology of ZD involves altered compliance of the cricopharyngeus muscle and raised intrabolus pressure. Decreased compliance of the upper esophageal sphincter and failure to open completely for effective bolus clearance both lead to an increase in the hypopharyngeal pressure gradient. Different open surgical techniques and transoral endoscopic approaches have been described for the management of ZD, although there is no consensus about the best option. We report the case of a 61-year-old patient with a 7-year history of dysphagia and odynophagia for solid food, which after 2 months progressed to dysphagia for liquids and after 4 months to regurgitation 2–6 h after meals. The patient experienced a 12-kg weight loss. Diagnosis was established by esophagogram, which showed a diverticulum through the posterior pharyngeal wall, suggestive of a ZD. Esophagogastroduodenoscopy showed a pouch with erythematous mucosa. Under general anesthesia, diverticulectomy and myotomy were performed. After an uneventful recovery and adequate oral intake, the patient remains free of symptoms at 4 months of follow-up. PMID:25759630

  16. Zenker's Diverticulum: Diagnostic Approach and Surgical Management

    Directory of Open Access Journals (Sweden)

    Carlos M. Nuño-Guzmán

    2014-11-01

    Full Text Available Zenker's diverticulum (ZD, also known as cricopharyngeal, pharyngoesophageal or hypopharyngeal diverticulum, is a rare condition characterized by an acquired outpouching of the mucosal and submucosal layers originating from the pharyngoesophageal junction. This false and pulsion diverticulum occurs dorsally at the pharyngoesophageal wall between the inferior pharyngeal constrictor and the cricopharyngeus muscle. The pathophysiology of ZD involves altered compliance of the cricopharyngeus muscle and raised intrabolus pressure. Decreased compliance of the upper esophageal sphincter and failure to open completely for effective bolus clearance both lead to an increase in the hypopharyngeal pressure gradient. Different open surgical techniques and transoral endoscopic approaches have been described for the management of ZD, although there is no consensus about the best option. We report the case of a 61-year-old patient with a 7-year history of dysphagia and odynophagia for solid food, which after 2 months progressed to dysphagia for liquids and after 4 months to regurgitation 2-6 h after meals. The patient experienced a 12-kg weight loss. Diagnosis was established by esophagogram, which showed a diverticulum through the posterior pharyngeal wall, suggestive of a ZD. Esophagogastroduodenoscopy showed a pouch with erythematous mucosa. Under general anesthesia, diverticulectomy and myotomy were performed. After an uneventful recovery and adequate oral intake, the patient remains free of symptoms at 4 months of follow-up.

  17. Encountering Meckel's diverticulum in emergency surgery for ascaridial intestinal obstruction

    Directory of Open Access Journals (Sweden)

    Amin Abid

    2010-06-01

    Full Text Available Abstract Background Meckel's diverticulum is the most common congenital anomaly of the gastrointestinal tract. In children with intestinal ascariasis, the diverticulum remains asymptomatic or rarely the Ascaris lumbricoides may lead to its complications in the presence of massive intestinal roundworm load. Given that preoperative diagnosis is seldom carried out, when Meckel's diverticulum is found at laparotomy for obstructive intestinal complications of roundworm, the diverticulum should be removed as complications may occur at any time. The aim of this study was to describe the findings of concomitant presence of Meckel's diverticulum who had surgical intervention in symptomatic intestinal ascariasis in children. Methods A retrospective case review study of 14 children who had surgical intervention for symptomatic intestinal ascariasis having the presence of concomitant Meckel's diverticulum was done. The study was done at SMHS Hospital Srinagar, Kashmir. Results A total of the 14 children who had ascaridial intestinal obstruction with concomitant presence of Meckel's diverticulum were studied. Age of children ranged from 4-12 years, male:female ratio was 1.8:1. Nine patients had asymptomatic Meckel's diverticulum, whereas 5 patients with symptomatic signs were found in the course of emergency surgery for ascaridial intestinal obstruction. Conclusion Meckel's diverticulum in intestinal ascariasis may pursue silent course or may be accompanied with complications of the diverticulitis, perforation or the gangrene. Incidental finding of the Meckel's diverticulum in the intestinal ascariasis should have removal.

  18. EAU Guidelines on Urethral Trauma.

    Science.gov (United States)

    Martínez-Piñeiro, Luis; Djakovic, Nenad; Plas, Eugen; Mor, Yoram; Santucci, Richard A; Serafetinidis, Efraim; Turkeri, Levent N; Hohenfellner, Markus

    2010-05-01

    These guidelines were prepared on behalf of the European Association of Urology (EAU) to assist urologists in the management of traumatic urethral injuries. To determine the optimal evaluation and management of urethral injuries by review of the world's literature on the subject. A working group of experts on Urological Trauma was convened to review and summarize the literature concerning the diagnosis and treatment of genitourinary trauma, including urethral trauma. The Urological Trauma guidelines have been based on a review of the literature identified using on-line searches of MEDLINE and other source documents published before 2009. A critical assessment of the findings was made, not involving a formal appraisal of the data. There were few high-powered, randomized, controlled trials in this area and considerable available data was provided by retrospective studies. The Working Group recognizes this limitation. The full text of these guidelines is available through the EAU Central Office and the EAU website (www.uroweb.org). This article comprises the abridged version of a section of the Urological Trauma guidelines. Updated and critically reviewed Guidelines on Urethral Trauma are presented. The aim of these guidelines is to provide support to the practicing urologist since urethral injuries carry substantial morbidity. The diversity of urethral injuries, associated injuries, the timing and availability of treatment options as well as their relative rarity contribute to the controversies in the management of urethral trauma. Copyright © 2010 European Association of Urology. Published by Elsevier B.V. All rights reserved.

  19. Perforated duodenal diverticulum caused by Bezoar: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Eun Jung; Moon, Sung Kyoung; Park, Seong Jin; Lim, Joo Won; Lee, Dong Ho; Ko, Young Tae [Dept. of Radiology, College of Medicine, Kyung Hee University, Seoul (Korea, Republic of)

    2013-11-15

    Duodenal diverticulum is common, but its perforation is a rare complication. Duodenal diverticulum perforation requires prompt treatments because of its high mortality rate. However, an accurate diagnosis is difficult to make due to nonspecific symptoms and signs. It can be misdiagnosed as pancreatitis, cholecystitis, or peptic ulcer. Herein, we report a case of perforated duodenal diverticulum caused by bezoar in a 33-year-old woman whom was diagnosed by abdomen computed tomography and ultrasonography.

  20. Radiologic Imaging in Meckel Diverticulum Complications

    Directory of Open Access Journals (Sweden)

    Erin Leslee Dames

    2015-09-01

    Full Text Available In 1809, Johann Friedrich Meckel the Younger described the most common congenital small bowel anomaly, which was named after him; however, the radiologic manifestations and interventional guidelines related to this entity are still limited to a few large-scale case series as well as proposed therapeutic protocols for the general population. Despite the fact that this entity is more commonly found within the first decade of life, imaging and management protocols remain controversial in the pediatric population, particularly within the asymptomatic group. We present an article depicting the radiologic and histologic findings in a series of Meckel's diverticulum within the pediatric population seen within our institution. We present this series to underscore the importance of high clinical suspicion in the early diagnosis and management of Meckel's diverticulum and to examine further the radiologic and therapeutic protocols within the pediatric population based on our local experience.

  1. Massive upper gastrointestinal bleed from epiphrenic diverticulum.

    Science.gov (United States)

    Garcia, Cesar J; Dias, Ajoy; Hejazi, Reza A; Burgos, Jose D; Huerta, Ana; Zuckerman, Marc J

    2011-05-01

    Epiphrenic diverticula are outpouchings of the esophagus that retain some or all layers of the esophageal wall. Symptoms such as intermittent dysphagia and vomiting may occur. The authors present a case of an elderly woman with a history of dysphagia who presented with a massive upper gastrointestinal bleed because of a bleeding epiphrenic diverticulum seen at endoscopy who responded to conservative management. Bleeding epiphrenic diverticula should be considered as a cause of upper gastrointestinal bleeding.

  2. Severe halitosis as presentation of epiphrenic diverticulum

    Directory of Open Access Journals (Sweden)

    Elizabeth Montes-de-Oca-Megías

    Full Text Available Halitosis is a common condition, whose main etiology does not respond to diseases of the gastrointestinal system. Epiphrenic diverticula are a rare cause of this manifestation, thus they are not frequent and they are usually asymptomatic. However, they may produce symptoms with inability for patient. A patient with severe halitosis is presented. In his study, an epiphrenic diverticulum is diagnosed and the laparoscopic abdominal diverticulectomy is performed with a complete resolution of symptomatology.

  3. Diverticulum of the brachiocephalic trunk - angiography and embryological explanation

    Energy Technology Data Exchange (ETDEWEB)

    Pfefferkorn, J.R.; Lunkenheimer, A.; Loeser, H.; Hilgenberg, F.

    1983-03-01

    A diverticulum of the brachiocephalic trunk is described in 5 children with unilateral absence of the pulmonary artery, in a child with tetralogy of Fallot, and in an other child with Bland-White-Garland syndrome. The diverticulum is a remnant of a contralateral ductus arteriosus, which closed after birth and represents the origin of the distal part of the sixth aortic arch.

  4. Urethral pressure reflectometry in women with pelvic organ prolapse

    DEFF Research Database (Denmark)

    Khayyami, Yasmine; Lose, Gunnar; Klarskov, Niels

    2017-01-01

    INTRODUCTION AND HYPOTHESIS: The mechanism of continence in women with pelvic organ prolapse (POP) before and after surgery remains unknown. Urethral pressure reflectometry (UPR) separates women with stress urinary incontinence (SUI) from continent women by measuring urethral opening pressure...... at an abdominal pressure of 50 cmH2O (P O-Abd 50). UPR can help identify women with POP at risk of postoperative de novo SUI. The aim of this study was to investigate the reproducibility of UPR in women with POP. METHODS: Women with anterior or posterior vaginal wall prolapse were recruited for this prospective...... to determine the level of agreement between measurements. Paired t tests were used to estimate the difference; a two-tailed P value of prolapse and 11 women with posterior vaginal wall prolapse. There were...

  5. Meckel's diverticulum incarcerated in a transmesocolic internal hernia.

    Science.gov (United States)

    Wu, Si-Yuan; Ho, Meng-Hsing; Hsu, Sheng-Der

    2014-10-07

    Intestinal obstruction is a common complication associated with Meckel's diverticulum in adults. The diverticulum itself or its fibrous band can lead to an intestinal volvulus, intussusceptions, or closed-loop obstructions, which require surgery. The incarceration of Meckel's diverticulum in either inguinal or femoral hernia sacs (Littre's hernia) is another, less common, etiology underlying intestinal obstruction. This case report describes a 45-year-old man who had an obstruction associated with a Meckel's diverticulum that passed through a congenital defect in the mesocolon into the right subphrenic space. The patient, who had not undergone abdominal surgery previously, came to the emergency room with acute onset of intermittent epigastric pain and abdominal distention. Computed tomography images showed the presence of a segment of the small bowel and a diverticulum in the right subphrenic space and paracolic gutter. The twisted mesentery and the dilated loops of the proximal small bowel were indicative of an intestinal volvulus and obstruction. Meckel's diverticulum complicated by a transmesocolic internal hernia was diagnosed, and this condition was confirmed during emergency surgery. The patient's postoperative recovery was uneventful. This case report highlights another presentation of Meckel's diverticulum, that is, in combination with a transmesocolic internal hernia. This etiology may lead to an intestinal volvulus and necessitate early surgery.

  6. Long-term urethral catheterisation.

    Science.gov (United States)

    Turner, Bruce; Dickens, Nicola

    This article discusses long-term urethral catheterisation, focusing on the relevant anatomy and physiology, indications for the procedure, catheter selection and catheter care. It is important that nurses have a good working knowledge of long-term catheterisation as the need for this intervention will increase with the rise in chronic health conditions and the ageing population.

  7. The complicated duodenal diverticulum: retrospective analysis of 11 cases.

    Science.gov (United States)

    de Perrot, Thomas; Poletti, Pierre-Alexandre; Becker, Christoph D; Platon, Alexandra

    2012-01-01

    A series of rare complicated duodenal diverticula were reported with emphasis on causes for misdiagnosis. Patients with a discharge diagnosis of complicated duodenal diverticulum were retrospectively obtained. Computed tomographic (CT) reports and findings were reviewed. Complications consisted of diverticulitis (n=2), perforation (n=7), or obstructive cholangitis (n=2). CT imaging demonstrated a duodenal diverticular structure with findings due to the kind of complications. At the time of CT interpretation, a complicated duodenal diverticulum was suspected in 5 out of 11 patients. Awareness of the duodenal diverticulum and complications may improve the diagnostic value of CT in this setting. Copyright © 2012 Elsevier Inc. All rights reserved.

  8. Management of the stricture of fossa navicularis and pendulous urethral strictures

    Science.gov (United States)

    Singh, Shrawan K.; Agrawal, Santosh K.; Mavuduru, Ravimohan S.

    2011-01-01

    Objective: Management of distal anterior urethral stricture is a common problem faced by practicing urologists. Literature on urethral stricture mainly pertains to bulbar urethral stricture and pelvic fracture urethral distraction defect. The present article aims to review the management of the strictures of fossa navicularis and pendulous urethra. Materials and Methods: The literature in English language was searched from the National Library of Medicine database, using the appropriate key words for the period 1985-2010. Out of 475 articles, 115 were selected for the review based on their relevance to the topic. Results: Etiology of stricture is shifting from infective to inflammatory and iatrogenic causes. Stricture of fossa navicularis is most often caused by lichen sclerosus et atrophicus and instrumentation. Direct visual internal urethrotomy is limited to selected cases in the management of pendulous urethral stricture. With experience and identification of various prognostic factors, conservative management by dilatation and internal urethrotomy is being replaced by various reconstructive procedures, using skin flaps and grafts with high success rates. Single-stage urethroplasty is preferred over the 2-stage procedure as the latter disfigures the penis and poses sexual problems temporarily. Conclusions: Flaps or grafts are useful for single-stage reconstruction of fossa navicularis and pendulous urethral strictures. The buccal and lingual mucosa serves as a preferred resource material for providing the inner lining of the urethra. Off-the-shelf materials, such as acellular collagen matrix, are promising. PMID:22022062

  9. A Rare Case Presentation of a Perforated Giant Sigmoid Diverticulum

    Directory of Open Access Journals (Sweden)

    Jennifer C. Kam

    2013-01-01

    Full Text Available Giant sigmoid diverticulum (GSD is a rare complication of diverticulosis. These lesions arise from herniations of the mucosa through the muscle wall which progressively enlarge with colonic gas to become large air-filled cysts evident on plain X-ray and CT scans. We present a rare case of a 72-year-old female presenting with abdominal distention, abdominal tenderness, and fever who developed a type 1 giant sigmoid diverticulum (pseudodiverticulum that subsequently formed an intra-abdominal abscess and an accompanying type 2 diverticulum as well. The patient was treated with surgical resection of the diverticulum with a primary anastomosis and abscess drainage. The patient’s postoperative course was uneventful. This case helps to support the need for the consideration of GSD in patients aged 60 and older with a history of diverticulosis and presenting with abdominal discomfort and distension.

  10. Tracheal diverticulum: case report; Diverticulo traqueal: relato de caso

    Energy Technology Data Exchange (ETDEWEB)

    Feldman, Carlos Jader; Hoffmann, Luciano Lerch [Fundacao Universitaria de Cardiologia, Porto Alegre, RS (Brazil). Inst. de Cardiologia. Servico de Radiologia

    2003-03-01

    A case of incidental finding of a tracheal diverticulum in a patient submitted to computed tomography of the chest is reported. The computed tomography features of this lesion area discussed and the literature is reviewed (author)

  11. PEANUT AS A CAUSE OF TORSION MECKEL'S DIVERTICULUM

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    Sekulić Stojan

    2015-07-01

    Full Text Available Meckel's diverticulum is a rest of omphalenteric's channel. It is a congenital anomaly of the small intestine. It can be found in about 2% of the population.The diagnosis of Meckel's diverticulum is generally applied randomly during surgical intervention. 22 year old girl, admitted to the clinic with the clinical picture of acute appendicitis. After 20 hours observation, intestinal permanence -- ileus, was diagnosed. After a brief reanimation and anesthetic preparation, the girl was operated. Operationally we found a normal appendix. Exploration of the abdomen fortified Meckel's diverticulum at a distance of 75 cm from the ileocaecal mouth of the ileum. Diverticulum was completely filled with peanuts, and torsio around its axis which caused the ileus.We performed diverticulectomy and appendectomy. The patient had a rapid and successful postoperative course.

  12. Zenker's diverticulum - diagnosis and therapy

    Energy Technology Data Exchange (ETDEWEB)

    Heindel, W.; Raab, M.

    1987-08-01

    Clinical, X-ray and endoscopic follow-up of patients operated on for Zenker's diverticulum (pharyngo-oesophageal diverticulum) via myotomy and diverticulectomy permits conclusions in respect of functional results of this therapeutic concept and the preoperative diagnosis that our study has proved to be necessary. Usually the diagnosis can be made on the basis of the characteristic anamnesis. It is confirmed by means of an oesophagogram, if necessary with a gastrointestinal passage. Besides visualisation of Zenker's diverticulum, attention must be paid especially to associated neuromuscular functional disturbances of the oesophagus. Preoperative endoscopy is necessary in individual cases only. In respect of therapy, it appears mandatory to perform a sufficiently extended (3-5 cm) myotomy of the pars transversa musculi cricopharyngei because of the frequently seen disturbance of coordination of the pharyngo-oesophageal sphincter, besides removing the diverticulum.

  13. A large incarcerated Meckel's diverticulum in an inguinal hernia

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    Michael J. Horkoff

    2014-01-01

    CONCLUSION: Littre's hernia, although rare, should be a consideration at the time of repair for any abdominal hernia involving small bowel as resection of the Meckel's diverticulum is critical in avoiding recurrent complications.

  14. Extrahepatic right hepatic duct diverticulum:a rare entity

    Institute of Scientific and Technical Information of China (English)

    Eduardo SM Fernandes; Raquel L Bernardo; Moacir M Fernandes; Rogério MC Araújo; Renato Sebbe; Asterio Monte; José F Coelho; Antonio AP Souza; Joaquim Ribeiro Filho

    2010-01-01

    BACKGROUND: Douglas described choledochal cysts in 1852 and Todani proposed an anatomy-based classiifcation in 1977. The classiifcation is the most extensively used, but does not include some rare variations. We present a case of hepatic duct diverticulum, one of the variations, and discuss its diagnosis and treatment. METHODS: A 57-year-old woman presented with upper abdominal pain and discomfort associated with nausea and vomiting. She was ifnally diagnosed with cholelithiasis and right hepatic duct diverticulum. RESULT: The patient underwent resection of the hepatic duct diverticulum and cholecystectomy, and was asymptomatic 26 months after surgery. CONCLUSIONS: Hepatic duct diverticulum is a rare form of choledochal cyst, not included in Todani's classiifcation. Todani's classiifcation including this and other uncommon variations of choledochal cysts must be reviewed. The best diagnostic imaging methods and treatment for choledochal cysts must be deifned.

  15. An unusual case of cardiac tamponade: ruptured subaortic diverticulum.

    Science.gov (United States)

    Salemi, Arash; Lee, Ben; Ivascu, Natalia; Webber, Geoffrey; Paul, Subroto

    2010-05-01

    Cardiac diverticula are rare congenital anomalies found as outpouchings from various chambers of the heart. We present a case of a diverticulum arising from the membranous septum with free rupture into the pericardial space and tamponade.

  16. Esophageal epiphrenic diverticulum associated with diffuse esophageal spasm.

    Science.gov (United States)

    Matsumoto, Hideo; Kubota, Hisako; Higashida, Masaharu; Manabe, Noriaki; Haruma, Ken; Hirai, Toshihiro

    2015-01-01

    Esophageal diverticulum, a relatively rare condition, has been considered to be associated with motor abnormalities such as conditions that cause a lack of coordination between the distal esophagus and lower esophageal sphincter. We herein report a case of esophageal epiphrenic diverticulum associated with diffuse esophageal spasm. A 73-year-old woman presented with dysphagia and regurgitation. Imaging examinations revealed a right-sided esophageal diverticulum located about 10cm above the esophagogastric junction. High-resolution manometry revealed normal esophageal motility. However, 24-h pH monitoring revealed continuous acidity due to pooling of residue in the diverticulum. An esophageal epiphrenic diverticulum was diagnosed and resected thoracoscopically. Her dysphagia recurred 2 years later. High-resolution manometry revealed diffuse esophageal spasm. The diverticulum in the present case was considered to have been associated with diffuse esophageal spasm. The motility disorder was likely not identified at the first evaluation. In this case, the patient's symptoms spontaneously resolved without any treatment; however, longer-term follow-up is needed. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  17. Esophageal epiphrenic diverticulum associated with diffuse esophageal spasm

    Science.gov (United States)

    Matsumoto, Hideo; Kubota, Hisako; Higashida, Masaharu; Manabe, Noriaki; Haruma, Ken; Hirai, Toshihiro

    2015-01-01

    Introduction Esophageal diverticulum, a relatively rare condition, has been considered to be associated with motor abnormalities such as conditions that cause a lack of coordination between the distal esophagus and lower esophageal sphincter. Presentation of case We herein report a case of esophageal epiphrenic diverticulum associated with diffuse esophageal spasm. A 73-year-old woman presented with dysphagia and regurgitation. Imaging examinations revealed a right-sided esophageal diverticulum located about 10 cm above the esophagogastric junction. High-resolution manometry revealed normal esophageal motility. However, 24-h pH monitoring revealed continuous acidity due to pooling of residue in the diverticulum. An esophageal epiphrenic diverticulum was diagnosed and resected thoracoscopically. Her dysphagia recurred 2 years later. High-resolution manometry revealed diffuse esophageal spasm. Discussion The diverticulum in the present case was considered to have been associated with diffuse esophageal spasm. The motility disorder was likely not identified at the first evaluation. Conclusion In this case, the patient’s symptoms spontaneously resolved without any treatment; however, longer-term follow-up is needed. PMID:26143577

  18. Indwelling urethral catheters in adults

    OpenAIRE

    Calleja, Edward

    2012-01-01

    This article focuses on indwelling urethral catheters in adults, their indications for the short and long term use, the types of urinary catheters available in Malta, an overview of the basic structure of a catheter, and the complications of urinary catheter insertion and maintenance. An attempt has been made to address in some depth the most common complication of indwelling catheters – catheter associated urinary tract infection in terms of pathophysiology and its management. Simple but cru...

  19. Urethral sensitivity in incontinent women.

    Science.gov (United States)

    Kinn, A-C; Nilsson, B Y

    2005-07-01

    The aim of this study was to ascertain whether frequent voiding and urge incontinence are associated with supersensitivity to electrical stimulation in the posterior urethra. Current perception thresholds (CPT) were tested at four stimulus frequencies (1, 3, 20, and 100 Hz; duration 0.5 ms) using a square-wave constant current electrical stimulator connected to ring electrodes on a urethral catheter. The strength of the current at the first tingling sensation was regarded as the CPT. CPT analysis and cystometry were performed on 61 women (ages 28-89 years). CPTs were significantly higher at lower than at elevated stimulus frequencies, and they were also generally higher in old than in younger patients. Seven women repeated the CPT test after two months, and the thresholds were unchanged. There were no significant differences in sensitivity between patient groups with stress incontinence, urge, or mixed symptoms. Moreover, CPT was not significantly related to bladder volume at first sensation of filling. Measuring CPT is an easy and reproducible method of testing urethral sensibility, but our results do not support the suspicion that urethral hypersensitivity is involved in increased voiding frequency and urge incontinence.

  20. Diverticulum of the mitral valve, a rare cause of mitral regurgitation.

    LENUS (Irish Health Repository)

    Soo, Alan

    2010-12-01

    Non-infective mitral valve diverticulum is extremely rare. We present a case of intraoperatively diagnosed mitral valve diverticulum of a 69-year-old man presenting with mitral regurgitation who was successfully treated with mitral valve replacement.

  1. Cardiac anomalies in Cantrell's pentalogy: From ventricular diverticulum to complete thoracic ectopia cordis.

    Science.gov (United States)

    Kaouthar, Hakim; Jihen, Ayari; Faten, Jebri; Hela, Msaad; Fatma, Ouarda; Lilia, Chaker; Rafik, Boussaada

    2013-01-01

    Cantrell's pentalogy is a very rare syndrome associating varying degrees of midline wall defects and congenital cardiac anomalies. It is characterized by a combination of five anomalies that are: a midline supra umbilical abdominal wall defect, a sternal defect, an anterior diaphragmatic defect, a diaphragmatic pericardial defect and a congenital intra cardiac defect. Ectopia cordis, defined as a developmental defect in which the heart is abnormally located partially or totally outside the thorax, is in some cases a part of this syndrome. We report two cases of Cantrell's pentalogy in which cardiac ectopia was complete in one case and limited to left ventricular diverticulum in the other case. Both cases had a common intracardiac defect which is a double outlet right ventricle. The first case underwent surgical repair of the intracardiac lesions with resection of the diverticulum associated to repair of the midline defects with good outcome. The second case that presented with complete extra thoracic ectopia cordis died because of sepsis. We review through this article the main characteristics of Cantrell's pentalogy, we highlight the diversity of anatomic lesions and study the prognosis of this syndrome.

  2. Cardiac anomalies in Cantrell’s pentalogy: From ventricular diverticulum to complete thoracic ectopia cordis

    Science.gov (United States)

    Kaouthar, Hakim; Jihen, Ayari; Faten, Jebri; Hela, Msaad; Fatma, Ouarda; Lilia, Chaker; Rafik, Boussaada

    2014-01-01

    Summary Cantrell’s pentalogy is a very rare syndrome associating varying degrees of midline wall defects and congenital cardiac anomalies. It is characterized by a combination of five anomalies that are: a midline supra umbilical abdominal wall defect, a sternal defect, an anterior diaphragmatic defect, a diaphragmatic pericardial defect and a congenital intra cardiac defect. Ectopia cordis, defined as a developmental defect in which the heart is abnormally located partially or totally outside the thorax, is in some cases a part of this syndrome. We report two cases of Cantrell’s pentalogy in which cardiac ectopia was complete in one case and limited to left ventricular diverticulum in the other case. Both cases had a common intracardiac defect which is a double outlet right ventricle. The first case underwent surgical repair of the intracardiac lesions with resection of the diverticulum associated to repair of the midline defects with good outcome. The second case that presented with complete extra thoracic ectopia cordis died because of sepsis. We review through this article the main characteristics of Cantrell’s pentalogy, we highlight the diversity of anatomic lesions and study the prognosis of this syndrome. PMID:25541632

  3. Common Bile Duct Obstruction Secondary to a Periampullary Diverticulum

    Directory of Open Access Journals (Sweden)

    Anastasios J. Karayiannakis

    2012-07-01

    Full Text Available Periampullary duodenal diverticula are not uncommon and are usually asymptomatic although complications may occasionally occur. Here, we report the case of a 72-year-old woman who presented with painless obstructive jaundice. Laboratory tests showed abnormally elevated serum concentrations of total and direct bilirubin, of alkaline phosphatase, of γ-glutamyl transpeptidase, and of aspartate and alanine aminotransferases. Serum concentrations of the tumor markers carbohydrate antigen 19-9 and carcinoembryonic antigen were normal. Abdominal ultrasonography showed dilatation of the common bile duct (CBD, but no gallstones were found either in the gallbladder or in the CBD. The gallbladder wall was normal. Computed tomography failed to detect the cause of CBD obstruction. Magnetic resonance imaging and magnetic resonance cholangiopancreatography revealed a periampullary diverticulum measuring 2 cm in diameter and compressing the CBD. The pancreatic duct was normal. Hypotonic duodenography demonstrated a periampullary diverticulum with a filling defect corresponding to the papilla. CBD compression by the diverticulum was considered as the cause of jaundice. The patient was successfully treated by surgical excision of the diverticulum. In conclusion, the presence of a periampullary diverticulum should be considered in elderly patients presenting with obstructive jaundice in the absence of CBD gallstones or of a tumor mass. Non-interventional imaging studies should be preferred for diagnosis of this condition, and surgical or endoscopic interventions should be used judiciously for the effective and safe treatment of these patients.

  4. [Perforated duodenal diverticulum: report of a case].

    Science.gov (United States)

    Gulotta, G; Agosta, G; Romano, G

    2001-01-01

    After the colon, the duodenum is the most common site of diverticula. Duodenal diverticula can be divided into two types: intraluminal or extraluminal. The latter are more frequent, with a prevalence ranging from 0.6 to 27% in relation to the diagnostic methods utilized. Females are more often affected than males. About 70-75% of extraluminal duodenal diverticula are located in a circular area centred around the ampulla of Vater within a radius of 2-3 cm; these are defined as periampullary or juxtapapillary. Perforation is the rarest type of complication and can simulate different clinical conditions. CT plays a fundamental role in diagnosis also in relation to the different diverticular topography. Perforation is an indication for emergency surgery. The authors describe the clinical case of a duodenal diverticulum containing the outlet of the papilla, complicated by perforation; CT showed retroduodenal fluid and free air. Emergency surgery with an external biliary drainage, naso-biliary probe, and a diverticulo-jejunostomy on a Roux-en-Y defunctionalised loop, resolved the condition.

  5. Giant vesical diverticulum: A rare cause of defecation disturbance

    Institute of Scientific and Technical Information of China (English)

    Sami Akbulut; Bahri Cakabay; Arsenal Sezgin; Kenan Isen; Ayhan Senol

    2009-01-01

    Vesical diverticula frequently result from bladder outlet obstructions. However, giant vesical diverticula which cause acute abdomen or intestinal obstruction are very rare. Our review of the English medical literature found 3 cases of bladder diverticula which caused gastrointestinal symptoms. Here, we present a 57-yearold man with a giant diverticulum of the urinary bladder who complained of abdominal pain, nausea and vomiting,constipation, no passage of gas or feces, and abdominal distension for 3 d. A 20 cm × 15 cm diverticulum was observed upon laparotomy. The colonic obstruction was secondary to external compression of the rectum against the sacrum by a distended vesical diverticulum.We performed a diverticulectomy and primary closure.Twelve months postoperatively, the patient had no difficulty with voiding or defecation.

  6. Perforated jejunal diverticulum in the use of mycophenolate mofetil

    Directory of Open Access Journals (Sweden)

    Charat Thongprayoon

    2014-01-01

    Full Text Available Context: Jejunal diverticulosis is a rare disease. Common acute complications include diverticulitis, intestinal obstruction, bleeding and perforation. Gastrointestinal tract perorations have also been rarely observed in the use of mycophenolate mofetil. Case Report: We report a 44-year-old man with end-stage renal disease post failed kidney transplant on low-dose mycophenolate mofetil who presented with acute onset of abdominal pain. He was successfully given the diagnosis of perforated jejunal diverticulum. The patient successfully underwent a segmental jejunal resection and anastomosis. He unfortunately developed a recurrent jejunal perforation a month later and again had the second segmental jejunal resection operation. Mycophenolate mofetil then was discontinued. Conclusion: The present case illustrates jejunal diverticulum perforation in the use of mycophenolate mofetil. Physicians should increase the awareness of this association of perforated jejunal diverticulum in patients using mycophenolate mofetil.

  7. Flexible endoscopic and surgical management of Zenker's diverticulum.

    Science.gov (United States)

    Dzeletovic, Ivana; Ekbom, Dale C; Baron, Todd H

    2012-08-01

    Zenker's diverticulum is an outpouching of the mucosa through the Killian's triangle. The etiology of Zenker's diverticulum is not well understood. It is thought to be due to the incoordination or incomplete relaxation of the cricopharyngeal muscle. Most patients are men who present with symptoms of dysphagia between the seventh and eighth decades of life. The diagnosis is made with a dynamic contrast swallowing study. Treatment options include open surgical diverticulectomy and diverticulopexy with myotomy or myotomy alone using flexible or rigid endoscopes. Rigid endoscopic treatment is currently the preferred initial choice for Zenker's diverticulum of any size. The flexible endoscopic technique is used when there is a high risk of general anesthesia, or neck extension is contraindicated. Some centers use flexible endoscopy as the initial treatment option. Due to a lack of prospective studies, the treatment choice should be tailored to the individual patient and local expertise.

  8. Huge uterine-cervical diverticulum mimicking as a cyst

    Directory of Open Access Journals (Sweden)

    S Chufal

    2012-01-01

    Full Text Available Here we report an incidental huge uterine-cervical diverticulum from a total abdominal hysterectomy specimen in a perimenopausal woman who presented with acute abdominal pain. The diverticulum was mimicking with various cysts present in the lateral side of the female genital tract. Histopathological examination confirmed this to be a cervical diverticulum with communication to uterine cavity through two different openings. They can attain huge size if left ignored for long duration and present a diagnostic challenge to clinicians, radiologists, as well as pathologists because of its extreme rarity. Therefore, diverticula should also be included as a differential diagnosis. Its histopathological confirmation also highlights that diverticula can present as an acute abdomen, requiring early diagnosis with appropriate timely intervention. Immunohistochemistry CD 10 has also been used to differentiate it from a mesonephric cyst.

  9. Huge uterine-cervical diverticulum mimicking as a cyst.

    Science.gov (United States)

    Chufal, S; Thapliyal, Naveen; Gupta, Manoj; Pangtey, Nirmal

    2012-01-01

    Here we report an incidental huge uterine-cervical diverticulum from a total abdominal hysterectomy specimen in a perimenopausal woman who presented with acute abdominal pain. The diverticulum was mimicking with various cysts present in the lateral side of the female genital tract. Histopathological examination confirmed this to be a cervical diverticulum with communication to uterine cavity through two different openings. They can attain huge size if left ignored for long duration and present a diagnostic challenge to clinicians, radiologists, as well as pathologists because of its extreme rarity. Therefore, diverticula should also be included as a differential diagnosis. Its histopathological confirmation also highlights that diverticula can present as an acute abdomen, requiring early diagnosis with appropriate timely intervention. Immunohistochemistry CD 10 has also been used to differentiate it from a mesonephric cyst.

  10. Meckel's diverticulitis: a rare entity of Meckel's diverticulum

    Science.gov (United States)

    Wong, Chee S.; Dupley, Leanne; Varia, Haren N.; Golka, Darek; Linn, Thu

    2017-01-01

    Meckel's diverticulum is the most common congenital abnormality of the small intestine that results from incomplete closure of the vitelline (omphalo-mesenteric) duct. This true diverticulum, ~2 ft from the ileocecal valve commonly found on the anti-mesenteric border of the ileum, is benign and majority asymptomatic. Diagnosis challenges arise when it became inflamed or presented in following ways, for example, haemorrhage (caused by ectopic pepsin—and hydrochloric acid—secreting gastric mucosa), intestinal obstruction (secondary to intussusception or volvulus) or the presence of diverticulum in the hernia sac (Littre's hernia). We report a case of a 59-year-old male who was admitted under the surgical service at Blackpool Victoria Hospital with suspected appendicitis that turned out to be a Meckel's diverticulitis, a rare presentation of an acute abdomen. We discuss the issues involved in his investigation and management as well as perform a literature review comparing different surgical approaches. PMID:28064243

  11. Meckel′s diverticulum strangulated in an umbilical hernia

    Directory of Open Access Journals (Sweden)

    Komlatse Akakpo-Numado

    2009-01-01

    Full Text Available Background: Strangulated Meckel′s diverticulum (MD in an umbilical hernia (UH is a rare event. We present herein a case of strangulated MD in UH in a child. Case Report: An 18-month girl was admitted with clinical features suggesting upper intestinal strangulation since seven days. Many attempts of reduction were done before admission. She was resuscitated and had exploratory laparotomy, which revealed the hernia sac containing a completely gangrenous MD. She had bowel resection and had an uneventful postoperative period. Conclusion: An MD may be the content of a strangulated UH. Bowel resection of the segment bearing the diverticulum is advisable if the latter is gangrenous.

  12. Iatrogenic Uterine Diverticulum in Pregnancy After Robotic-assisted Myomectomy.

    Science.gov (United States)

    DeStephano, Christopher C; Jernigan, Amelia M; Szymanski, Linda M

    2015-01-01

    Uterine diverticula are rare outpouchings of the uterus associated with abnormal uterine bleeding, pelvic pain, dysmenorrhea, and adverse obstetric events. At the time of cesarean delivery at 36 5/7 weeks' gestation during the patient's first pregnancy and 36 6/7 weeks during the second pregnancy, a fundal iatrogenic uterine diverticulum at the site of a prior robotic-assisted myomectomy was noted. The outpouching communicated with the endometrial cavity and was extremely attenuated, palpably 2 to 3 mm thick. Further research is needed to determine the incidence of iatrogenic uterine diverticulum after robotic myomectomy and whether these malformations increase the risk of adverse obstetric outcomes.

  13. Balanitis xerotica obliterans involving anterior urethra.

    Science.gov (United States)

    Herschorn, S; Colapinto, V

    1979-12-01

    Balanitis xerotica obliterans (BXO) is known to affect the urethral meatus, glans, and prepuce. We describe a case of biopsy-proved BXO that involves not only the usual areas but the anterior urethra as well. Of added interest is the subsequent development of squamous cell carcinoma in the fossa navicularis. The literature is reviewed.

  14. Urethritis

    Science.gov (United States)

    ... Fundamentals Heart and Blood Vessel Disorders Hormonal and Metabolic Disorders Immune Disorders Infections Injuries and Poisoning Kidney and ... Fundamentals Heart and Blood Vessel Disorders Hormonal and Metabolic Disorders Immune Disorders Infections Injuries and Poisoning Kidney and ...

  15. Urethral syndrome” in women

    Directory of Open Access Journals (Sweden)

    Sławomir Dutkiewicz

    2013-08-01

    Full Text Available A contemporary overview of knowledge is presented on the subject of the so-called urethral syndrome in women, the causes of which have yet to be clearly identified. For practical reasons, the following three forms of the syndrome have been distinguished: interstitial cystitis, the “infectious” form and the “clean” form. In women who do not show symptoms of inflammation of the reproductive organs, bacterial urethritis should be distinguished from the urethral syndrome by evaluating the symptoms, the bacteriological tests and the risk of infection.

  16. Zapping Zenker’s Diverticulum: Gastroscopic Treatment

    Directory of Open Access Journals (Sweden)

    Chris JJ Mulder

    1999-01-01

    Full Text Available Zenker’s diverticulum (ZD is a common cause of dysphagia in the elderly. Many symptomatic elderly are poor candidates for surgery and/or ear, nose and throat treatment. The author’s first experiences with gastroscopic treatment by cutting the Zenker bridge to allow an overflow have recently been published. Only patients with contraindications for general anesthesia were accepted to the pilot group. However, the author now treats all ZD patients in this manner. One hundred and twenty-five patients (male to female ratio 1.6 were referred for treatment from 1993 to 1997. After introduction of the gastroscope into the esophagus, a nasogastric tube was positioned to treat a ZD bridge with a height of less than 1 cm. The ZD bridge was divided by argon plasma coagulation, if necessary, in combination with monopolar forceps, Savary dilator and/or precut needle. All patients received antibiotics, topical anesthesia to the throat, if necessary, and intravenous midazolam, if possible. Radiography was performed after treatment. Normalization of the diet was allowed when the x-ray showed no signs of leakage. All patients referred for treatment were treated successfully. The median age was 77 years (range 41 to 100 years. Symptomatic improvement was seen in all patients after treatment. Complications included subcutaneous emphysema (n=17, mediastinal emphysema (n=5 and bleeding (n=2. One patient (95 years of age died in her nursing home 27 days after treatment due to massive pulmonary embolism. The thirty-day mortality rate was otherwise zero. Three patients had been previously treated by surgeons and 12 by ear, nose and throat physicians, without sufficient improvement; all were adequately treated by the author. The mean number of treatment sessions was 1.8. This approach seems safe and effective. Treatment of every patient was possible and was carried out, even in patients in very poor condition, without general anesthesia.

  17. Sodium pertechnetate scintigraphy in detection of Meckel's diverticulum

    DEFF Research Database (Denmark)

    Poulsen, K A; Qvist, N

    2000-01-01

    OBJECTIVE: To evaluate the results of 99mTc-Na-pertechnetate scintigraphy in children presenting with symptoms suspicious of Meckel's diverticulum (MD). METHOD: Retrospective study. A total of 55 99mTc-Na-pertechnetate scintigraphies in 53 patients were compared with the results from surgery...

  18. Cardiac diverticulum and omphalocele: Cantrell's pentalogy or syndrome.

    NARCIS (Netherlands)

    Halbertsma, F.J.; Oort, A.M. van; Staak, F.H.J.M. van der

    2002-01-01

    Omphaloceles and left ventricular diverticulums are rare disorders. Although either is known to occur on its own, the combination is highly suggestive of the so-called pentalogy of Cantrell. This syndrome is a combination of deformities involving midline structures, with exteriorisation of the heart

  19. Giant Meckel’s diverticulum torsion that mimics adnexal pathology

    Directory of Open Access Journals (Sweden)

    Serdar Kirmizi

    2016-01-01

    Full Text Available Meckel’s diverticulum is a real diverticulum located at the antimesenteric portion of intestinal loops and including all layers of the intestinal wall. It is the most common congenital anomaly of the gastrointestinal tract, and its incidence is 1–3%. Many asymptomatic cases are diagnosed when complications occur. A 23-year-old female patient applied to gynaecology emergency clinic with pelvic pain complaint. Laparotomy was performed with the diagnosis of acute abdomen because the physical examination and imaging studies did not exclude tuboovary pathology. Giant Meckel’s diverticulitis and ischemic bowel loops that had been torsion were observed. Obstruction is the most common complication and generally originates from inflammation, adhesions, intussusception and omphalo-mesenteric band. In this case, it was seen that mobilized diverticulitis can be complicated without any fibrous band or adhesion to adjacent organs. This case supports that there can be torsion of bowel in free Meckel’s diverticulum. Meckel’s diverticulum settled in the pelvic region can make a clinical manifestation that is difficult to distinguish from adnexal diseases. It should be kept in mind for cases that start with pelvic pain, form adnexal pathology suspicion and cause an acute abdomen.

  20. Cardiac diverticulum and omphalocele: Cantrell's pentalogy or syndrome.

    NARCIS (Netherlands)

    Halbertsma, F.J.; Oort, A.M. van; Staak, F.H.J.M. van der

    2002-01-01

    Omphaloceles and left ventricular diverticulums are rare disorders. Although either is known to occur on its own, the combination is highly suggestive of the so-called pentalogy of Cantrell. This syndrome is a combination of deformities involving midline structures, with exteriorisation of the heart

  1. Syncope with Surprise: An Unexpected Finding of Huge Gastric Diverticulum

    Directory of Open Access Journals (Sweden)

    Mauro Podda

    2016-01-01

    Full Text Available A gastric diverticulum is a pouch protruding from the gastric wall. The vague long clinical history ranging between dyspepsia, postprandial fullness, and upper gastrointestinal bleeding makes this condition a diagnostic challenge. We present a case of large gastric diverticulum that has been diagnosed during clinical investigations for suspected cardiovascular issues in a patient admitted at the medical ward for syncope. A 51-year-old man presented to the medical department due to a syncopal episode occurring while he was resting on the beach after having his lunch, with concomitant vague epimesogastric gravative pain without any other symptom. A diagnosis of neuromediated syncopal episode was made by the cardiologist. Due to the referred epimesogastric pain, an abdominal ultrasound scan was carried out, showing perisplenic fluid. A CT scan of the abdomen was performed to exclude splenic lesions. The CT scan revealed a large diverticulum protruding from the gastric fundus. The upper gastrointestinal endoscopy visualized a large diverticular neck situated in the posterior wall of the gastric fundus, partially filled by undigested food. The patient underwent surgery, with an uneventful postoperative course. Histologic examination showed a full-thickness stomach specimen, indicative of a congenital diverticulum. At the 2nd month of follow-up, the patient was asymptomatic.

  2. Current management of urethral stricture disease

    Directory of Open Access Journals (Sweden)

    Thomas G Smith

    2016-01-01

    Conclusions: Progress is being made toward consistent terminology, and nomenclature which will, in turn, help to standardize treatment within the field of urology. Treatment for urethral stricture and stenosis remains inconsistent between reconstructive and nonreconstructive urologists due to varying treatment algorithms and approaches to disease management. Tissue engineering appears to be future for reconstructive urethral surgery with reports demonstrating feasibility in the use of different tissue substitutes and grafts.

  3. Ultrasonic fragmentation in the treatment of male urethral calculi.

    Science.gov (United States)

    Durazi, M H; Samiei, M R

    1988-11-01

    In the last 8 months, 7 patients have presented with acute retention of urine due to impacted urethral stones. Four stones were in the posterior urethra, 2 in the penile urethra and 1 proximal to the external urethral meatus. The patients were managed as emergencies. Stone fragmentation by ultrasound (US) through a 24F obliquely offset eyepiece nephroscope was achieved with minimal urethral trauma. Follow-up was for 6 months and no evidence of urethral stricture or recurrent stones was found. It was concluded that US fragmentation of urethral calculi is a safe and efficient procedure with minimal complications when used in the management of impacted urethral stones.

  4. Erectile dysfunction in urethral stricture and pelvic fracture urethral injury patients: diagnosis, treatment, and outcomes.

    Science.gov (United States)

    Sangkum, P; Levy, J; Yafi, F A; Hellstrom, W J G

    2015-05-01

    Urethral stricture disease, pelvic fracture urethral injury (PFUI), and their various treatment options are associated with erectile dysfunction (ED). The etiology of urethral stricture disease is multifactorial and includes trauma, inflammatory, and iatrogenic causes. Posterior urethral injuries are commonly associated with pelvic fractures. There is a spectrum in the severity of both conditions and this directly impacts the treatment options offered by the surgeon. Many published studies focus on the treatment outcomes and the relatively high recurrence rates after surgical repair. This communication reviews the current knowledge of the association between ED and urethral stricture disease, as well as PFUI. The incidence, pathophysiology, and clinical ramifications of both conditions on sexual function are discussed. The treatment options for ED in those patients are reviewed and summarized. © 2015 American Society of Andrology and European Academy of Andrology.

  5. Delayed Esophageal Pseudodiverticulum after Anterior Cervical Spine Fixation: Report of 2 Cases

    Directory of Open Access Journals (Sweden)

    Ali Sadrizadeh

    2015-03-01

     Conclusion:  In cases with delayed perforation, fistula, or diverticulum removal of anterior fixation instruments, gentle repair of the esophageal wall without persistence on definitive and optimal perforation closure, wide local drainage, early enteral nutrition via NGT, and antibiotic prescription is suggested.

  6. Female urethral cavernous hemangioma - An unusual cause of hematuria: A rare case report

    Directory of Open Access Journals (Sweden)

    Shivraj N Kanthikar

    2015-01-01

    Full Text Available Hemangiomas are benign vascular lesion, most commonly seen in liver and skin whereas rarely found in genitourinary system. Urethral hemangiomas are mostly found in males. To the best of our knowledge, in females only handful of case reports has been described in the literature. We report a case of urethral hemangioma in a 28-year-old female presented with history of intermittent hematuria. Cystourethroscopy examination revealed vascular mass of 2 cm Χ 2 cm at anterior urethral meatus. Surgical excision of mass with fulguration of base with diathermy was performed under general anesthesia. Final diagnosis on histopathology was given as cavernous type of urethral hemangioma. In spite of its benign nature, these lesions have a tendency to recur. In more extensive lesions or recurrence, open exploration with resection of involved tissue is always needed. Treatment of hemangiomas depends on size and site of the lesion and follow-up is needed to avoid recurrence. Histomorphological diagnosis of the lesion is always warranted in view of different treatment modalities.

  7. Jugular bulb diverticulum combined with high jugular bulb: a case report with CT and MRA findings

    Energy Technology Data Exchange (ETDEWEB)

    Ko, Seog Wan [College of Medicine, Chonbuk National Univ., Jeonju (Korea, Republic of)

    2004-12-01

    Jugular bulb diverticulum is a rare condition that is characterized by the outpouching of the jugular bulb, and this can lead to hearing loss, tinnitus and vertigo. A few reports have revealed the radiologic findings about jugular bulb diverticulum, but none of them have described the MRA findings concerning this lesion. We present here the CT and MR venography findings in regards to a large high jugular blub and diverticulum we observed in a 47-year-old woman.

  8. Isolated perforation of Meckel′s diverticulum following blunt trauma abdomen: A rare case report

    OpenAIRE

    Syeda Siddiqua Banu; Joshi, Sanjeev B; Vidyadhar A Kinhal; Desai, Mahesh S.

    2015-01-01

    Meckel′s diverticulum is the most common congenital anomaly of the gastrointestinal tract, occurring in about 2% of the population and, in most cases, incidentally being discovered during autopsy, laparotomy, or barium studies. Hemorrhage, obstruction, and inflammation are the complications that can occur in a Meckel′s diverticulum. Perforation in a Meckel′s diverticulum can occur in the presence of ectopic mucosa which is rare, but perforation following blunt abdominal injury is very rare an...

  9. Urethralism concomitant with amphetamine abuse

    Directory of Open Access Journals (Sweden)

    Bang-Ping Jiann

    2014-09-01

    Full Text Available Urethralism is a paraphilia disorder in which a person exhibits the habitual self-insertion of a foreign body into the urethra to achieve sexual gratification. We report a patient who habitually inserted a foreign body into his urethra and abused amphetamines to cope with stress. A 48-year-old man presented at the emergency room because of urine leakage from the penile base. Prior to this incident, he had been admitted to hospital 10 times from 2000 to 2005 for the removal of foreign bodies from the lower urinary tract. The patient also reported repeatedly inhaling a high dose of amphetamine to reach a “high” status prior to inserting a foreign body into his urethra. After the successful removal of the foreign bodies, the patient was referred to a psychiatrist for management in coping with stress and illicit drug withdrawal. Psychiatric support and treatment appeared to have a beneficial effect on his sexual behavior. In the management of a case involving recurrent insertion of a foreign body into the lower urinary tract, clinicians should enquire about a history of drug abuse and consult the psychiatry department regarding stress management and drug abstinence.

  10. Localized urethral cancer in women

    Energy Technology Data Exchange (ETDEWEB)

    Mayer, R.; Fowler, J.E. Jr.; Clayton, M.

    1987-10-01

    The results of treatments for localized carcinoma of the urethra were assessed in 21 consecutive women treated at our institutions over a twenty year period. Only one of the tumors was confined to the distal urethra. Eighty-six percent invaded the periurethral tissues and 24% were known to be associated with regional lymph node metastases. Fifty-seven percent were adenocarcinomas. Five patients refused active therapeutic intervention and expired within one to 30 months following diagnosis. Sixteen patients were treated with extirpative surgery, radiation therapy, or combinations of the two. Four are free of disease at one, four, eleven, and 15 years after treatment. Nine developed pelvic recurrences, two developed pelvic recurrences and distant metastases and one developed distant metastases only from six to 72 months (mean, 19 months) after initial treatment. Eight of these 12 patients died at two to 13 months (mean, 8 months) after secondary treatment, two are alive with residual pelvic tumor, and two are clinically free of disease at 7 and 48 months. Only six patients were known to have distant metastases at the time of death and five of these six had adenocarcinomas. Advanced localized urethral cancer in women is difficult to eradicate and usually fatal.

  11. Acquired Tracheal Diverticulum as an Unexpected Cause of Endotracheal Tube Cuff Leak

    Directory of Open Access Journals (Sweden)

    Flores-Franco René Agustin

    2015-10-01

    Full Text Available Introduction: Tracheal diverticulum has been associated with problems during endotracheal intubation but there are no reports concerning air leakage around an endotracheal tube (ETT.

  12. Urethral Cancer Treatment (PDQ®)—Patient Version

    Science.gov (United States)

    Urethral cancer occurs in men and women and can spread quickly to lymph nodes near the urethra. Find out about risk factors, symptoms, tests to diagnose, prognosis, staging, and treatment for urethral cancer.

  13. Treatment of urethral strictures in balanitis xerotica obliterans (BXO using circular buccal mucosal meatoplasy: Experience of 15 cases

    Directory of Open Access Journals (Sweden)

    Abdulmuttalip Simsek

    2014-03-01

    Full Text Available Objectives: Balanitis xerotica obliterans (BXO related strictures involving the external urethral meatus. We reviewed our result with the use of circular mucosal graft in the reconstruction of strictures. Methods: Between March 1997 and January 2012, 15 patients underwent circular buccal mucosal urethroplasy for BXO related anterior urethral strictures. Urethral catheter was removed within 2 weeks. Follow-up included patient symptoms assessment, cosmetic outcome and uroflowmetry. Results: Median follow-up was 20.5 months (range 4 to 96. Mean postoperative peak urinary flow rate obtained 1 month after catheter removal was 22.4 ml per second. All patients had a normal meatus and none had recurrent stricture, chordee or erectile dysfunction. A functional and cosmetic outcome was achieved in 100% of the patients. Conclusions: Circular mucosal graft technique for treatment of meatal strictures is an efficient method for the restoration of a functional and cosmetic penis.

  14. Sex-related penile fracture with complete urethral rupture: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Marco Garofalo

    2015-09-01

    Full Text Available Objective: To present the management of a patient with partial disruption of both cavernosal bodies and complete urethral rupture and to propose a non-systematic review of literature about complete urethral rupture. Material and method - Case report: A 46 years old man presented to our emergency department after a blunt injury of the penis during sexual intercourse. On physical examination there was subcutaneous hematoma extending over the proximal penile shaft with a dorsal-left sided deviation of the penis and urethral bleeding. Ultrasound investigation showed an hematoma in the ventral shaft of the penis with a discontinuity of the tunica albuginea of the right cavernosal corporum. The patient underwent immediate emergency surgery consisted on evacuation of the hematoma, reparation the partial defect of both two cavernosal bodies and end to end suture of the urethra that resulted completely disrupted. Results: The urethral catheter was removed at the 12-th postoperative day without voiding symptoms after a retrograde urethrography. 6 months postoperatively the patients was evaluated with uroflowmetry demonstrating a max flow rate of 22 ml/s and optimal functional outcomes evaluated with validated questionnaires. 8 months after surgery the patients was evaluated by dynamic magnetic resonance (MRI of the penis showing only a little curvature on the left side of the penile shaft. Conclusion: Penile fracture is an extremely uncommon urologic injury with approximately 1331 reported cases in the literature till the years 2001. To best of our knowledge from 2001 up today, 1839 more cases have been reported, only in 159 of them anterior urethral rupture was associated and in only 22 cases a complete urethral rupture was described. In our opinion, in order to prevent long term complications, in case of clinical suspicion of penile fracture, especially if it is associated to urethral disruption, emergency surgery should be the first choice of treatment.

  15. The promise of urethral pressure reflectometry

    DEFF Research Database (Denmark)

    Khayyami, Yasmine; Klarskov, Niels; Lose, Gunnar

    2016-01-01

    pressure reflectometry (UPR), a method that measures pressure and the corresponding cross-sectional area along the entire length of the urethra continuously by means of acoustic reflectometry, have been performed. The studies have mainly been performed on patients with stress urinary incontinence (SUI......). METHODS: Our aim was to provide an overview of the studies conducted with UPR, establishing whether the method may be used in clinical practice. We reviewed all literature published on UPR. RESULTS: Urethral pressure reflectometry is easily performed with limited bother for the patient. The catheter...... measuring urethral pressure. UPR can discriminate patients with SUI from continent women and separate assessment of the sphincter function and support system is possible. Also, UPR has revealed statistically significant differences in urethral pressures after drug therapy for SUI. CONCLUSIONS: We conclude...

  16. 21 CFR 876.4590 - Interlocking urethral sound.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Interlocking urethral sound. 876.4590 Section 876...) MEDICAL DEVICES GASTROENTEROLOGY-UROLOGY DEVICES Surgical Devices § 876.4590 Interlocking urethral sound. (a) Identification. An interlocking urethral sound is a device that consists of two metal sounds...

  17. Juxta-Ampullary Intraluminal Diverticulum and Acute Pancreatitis

    Directory of Open Access Journals (Sweden)

    Echenique-Elizondo M

    2004-05-01

    Full Text Available CONTEXT: Acute pancreatitis is usually due to well-known causes, such as biliary lithiasis and alcohol consumption. Anatomic abnormalities may represent a less frequent but important etiological factor. CASE REPORT: The case of a 27 year old women complaining of acute pancreatitis associated with a large duodenal juxta-papillary diverticulum is presented. CONCLUSIONS: Anatomic causes of pancreatitis must be considered in the diagnosis of the etiology of acute pancreatitis.

  18. Giant mid-esophageal diverticulum. Conservative treatment of postoperative leakage.

    Science.gov (United States)

    Dallatomasina, S; Casaccia, M; Chessa, M; Serrano, J; Nardi, I; Troilo, B; Miggino, M; Valente, U

    2009-01-01

    Mid-esophageal diverticula are rare entities. Only symptomatic patients usually receive surgical treatment. Esophageal leakage is one of the most common complications after these procedures. Though in literature, operative management is the preferred treatment for esophageal fistula, conservative approach is described in case of small leaks. We report a case of an operated giant mid-esophageal diverticulum complicated with an esophageal fistula. The patient underwent a surgical treatment and recovered completely.

  19. Perforated jejunal diverticulum: a rare presentation of acute abdomen.

    Science.gov (United States)

    Kavanagh, Crystal; Kaoutzanis, Christodoulos; Spoor, Kristen; Friedman, Paul F

    2014-03-22

    Jejunal diverticulosis is a rare entity with a reported clinical incidence of 0.5%. However, symptoms relating to its presence are non-specific, which does not only delay diagnosis, but also increases the risk of serious complications approaching 15%. We report a case of perforated jejunal diverticulum presented with a 6-month history of significant weight loss and acute abdominal pain. We discuss clinical presentation in both simple and complex cases, diagnostic pitfalls and management strategies.

  20. Surgical Treatment of Epiphrenic Diverticulum: Technique and Controversies.

    Science.gov (United States)

    Andolfi, Ciro; Wiesel, Ory; Fisichella, P Marco

    2016-11-01

    The goal of this article is to illustrate the current minimal invasive approaches to patients with epiphrenic diverticulum in terms of preoperative evaluation, surgical technique, and outcomes. Two techniques will be presented: a laparoscopic and a video-assisted thoracic repair. Indications for each technique will be discussed as well as proper patient selection and management. Current controversies in the treatment of patients with this rare disease will be addressed.

  1. [Laparoscopic management of oesophageal epiphrenic diverticulum: a case report].

    Science.gov (United States)

    Ceretti, Andrea Pisani; Carzaniga, Pierluigi

    2005-01-01

    Epiphrenic diverticuli are rare pulsion "pseudodiverticuli" of the distal oesophagus that are commonly associated with oesophageal motility disorders. Surgical treatment is usually reserved for patients with symptoms. Traditionally, patients are treated with diverticulectomy, myotomy and fundoplication via a left thoracotomy. The aim of this study was to describe the laparoscopic technique and review the international literature on this minimally invasive approach. We report the case of a 66-year-old woman with a 1-year history of retrosternal pain, regurgitation and weight loss caused by an oesophageal epiphrenic diverticulum. The patient underwent barium oesophagography and oesophagogastroduodenoscopy. The oesophageal diverticulum measured 5 cm. We treated the condition with a laparoscopic oesophageal diverticulectomy, Heller myotomy and Dor fundoplication with intraoperative endoscopy. The operative time was 210 minutes. The postoperative course was complicated by a suspected leakage from the staple line, which was not subsequently confirmed. The patient is now totally asymptomatic after 3 months. Laparoscopy offers good access to the distal oesophagus and the inferior mediastinum. Resection of the diverticulum, treatment of the motor disorder and prevention of postoperative reflux can be obtained with this approach. It should be considered as an alternative to the traditional transthoracic approach and may eventually become the standard technique.

  2. Aortic aneurysm and diverticulum of Kommerell: a dreadful concomitance

    Directory of Open Access Journals (Sweden)

    Fernando Peixoto Ferraz de Campos

    2012-12-01

    Full Text Available First described in 1936, the diverticulum of Kommerell (DOK is a dilatation of the proximal segment of an aberrant subclavian artery. Appearing more frequently in the left-sided aortic arch, the aberrant right subclavian artery passes behind the esophagus toward the right arm, causing symptoms in the minority of cases. Diagnosis is generally incidental with this pattern. When symptomatic, dysphagia, respiratory symptoms, hoarseness, chest pain, and upper limb ischemia are the most common complaints. Although debatable, the origin of DOK is accepted as being degenerative or congenital. The degenerative condition is normally associated with atherosclerosis and occurs more frequently after the age of 50 years with no gender predominance. Complications may be life threatening and are more commonly related to the diverticulum aneurysm or when associated with aortic diseases such as aneurysms or dissection. The authors present a case of a 67-year-old male with a history of acute chest pain, neurological disturbances, and hypertensive crisis. The diagnostic workup revealed an aortic arch aneurysm with intramural hematoma and a diverticulum aneurysm of Kommerell. Treatment was conservative at first. The patient presented a satisfactory outcome and was referred to an outpatient clinic for follow up and further therapeutic consolidation.

  3. Contemporary Management of Primary Distal Urethral Cancer.

    Science.gov (United States)

    Traboulsi, Samer L; Witjes, Johannes Alfred; Kassouf, Wassim

    2016-11-01

    Primary urethral cancer is one of the rare urologic tumors. Distal urethral tumors are usually less advanced at diagnosis compared with proximal tumors and have a good prognosis if treated appropriately. Low-stage distal tumors can be managed successfully with a surgical approach in men or radiation therapy in women. There are no clear-cut indications for the choice of the most appropriate treatment modality. Organ-preserving modalities have shown effective and should be used whenever they do not compromise the oncological safety to decrease the physical and psychological trauma of dismemberment or loss of sexual/urinary function. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Deferred endoscopic urethral realignment: Role in management of traumatic posterior urethral disruption

    Directory of Open Access Journals (Sweden)

    M.A. Elgammal

    2014-06-01

    Conclusion: When early realignment is postponed for any reason, deferred endoscopic realignment is considered an adequate substitute because urethral continuity can be achieved in a group of patients without increase incidence of impotence and incontinence.

  5. Giant sigmoid diverticulum with coexisting metastatic rectal carcinoma: a case report.

    LENUS (Irish Health Repository)

    Sasi, Walid

    2010-01-01

    Giant diverticulum of the colon is a rare but clinically significant condition, usually regarded as a complication of an already existing colonic diverticular disease. This is the first report of a giant diverticulum of the colon with a co-existing rectal carcinoma.

  6. Advances in the Understanding and Treatment of Male Urethritis.

    Science.gov (United States)

    Bachmann, Laura H; Manhart, Lisa E; Martin, David H; Seña, Arlene C; Dimitrakoff, Jordan; Jensen, Jørgen Skov; Gaydos, Charlotte A

    2015-12-15

    Neisseria gonorrhoeae and Chlamydia trachomatis are well-documented urethral pathogens, and the literature supporting Mycoplasma genitalium as an etiology of urethritis is growing. Trichomonas vaginalis and viral pathogens (herpes simplex virus types 1 and 2 and adenovirus) can cause urethritis, particularly in specific subpopulations. New data are emerging regarding the potential role of bacterial vaginosis-associated bacteria in urethritis, although results are inconsistent regarding the pathogenic role of Ureaplasma urealyticum in men. Mycoplasma hominis and Ureaplasma parvum do not appear to be pathogens. Men with suspected urethritis should undergo evaluation to confirm urethral inflammation and etiologic cause. Although nucleic acid amplification testing would detect N. gonorrhoeae and C. trachomatis (or T. vaginalis if utilized), there is no US Food and Drug Administration-approved clinical test for M. genitalium available in the United States at this time. The varied etiologies of urethritis and lack of diagnostic options for some organisms present treatment challenges in the clinical setting.

  7. Urethral diverticulo-rectal fistula in AIDS.

    Science.gov (United States)

    Lee, W H; Yang, W J; Rha, K H; Chang, K H; Kim, J M; Lee, M S

    2001-10-01

    A 41-year-old heterosexual African man was evaluated for persistent urethral discharge, pneumaturia and watery diarrhea. Radiographic and endoscopic procedures established the diagnosis of a rectourethral fistula. The differential diagnosis of an acquired rectourethral fistula and the significance of AIDS are discussed.

  8. EAU guidelines on primary urethral carcinoma

    NARCIS (Netherlands)

    Gakis, G.; Witjes, J.A.; Comperat, E.; Cowan, N.C.; Santis, M. de; Lebret, T.; Ribal, M.J.; Sherif, A.M.

    2013-01-01

    CONTEXT: The European Association of Urology (EAU) Guidelines Group on Muscle-Invasive and Metastatic Bladder Cancer prepared these guidelines to deliver current evidence-based information on the diagnosis and treatment of patients with primary urethral carcinoma (UC). OBJECTIVE: To review the curre

  9. EAU guidelines on primary urethral carcinoma

    NARCIS (Netherlands)

    Gakis, G.; Witjes, J.A.; Comperat, E.; Cowan, N.C.; Santis, M. de; Lebret, T.; Ribal, M.J.; Sherif, A.M.

    2013-01-01

    CONTEXT: The European Association of Urology (EAU) Guidelines Group on Muscle-Invasive and Metastatic Bladder Cancer prepared these guidelines to deliver current evidence-based information on the diagnosis and treatment of patients with primary urethral carcinoma (UC). OBJECTIVE: To review the curre

  10. Incomplete urethral duplication in an adult male.

    LENUS (Irish Health Repository)

    Davis, N F

    2012-09-01

    Urethral duplication is a rare congenital anomaly with less than 200 cases reported. It predominantly occurs in males and is nearly always diagnosed in childhood or adolescence. It is defined as a complete second passage from the bladder to the dorsum of the penis or as an accessory pathway that ends blindly on the dorsal or ventral surface.

  11. Spontaneous Hemoperitoneum With Meckel's Diverticulum Associated, Presentation of an Uncommon Case

    Directory of Open Access Journals (Sweden)

    Cobian JI

    2016-06-01

    Full Text Available Common complications of Meckel’s diverticulum includes gastrointestinal hemorrhage, intestinal obstruction and diverticulitis. Hemoperitoneum in association with a perforated diverticulum is rare. Actually,with an unscathed one, is even rarer. A 37-year-old-man with hemoperitoneum and an unscathed Meckel´s diverticulum with a hematoma in the mesentery of its intestinal segment with non-active bleeding is presented. An enterectomy including Meckel`s diverticulum was performed with successful outcome. The pathological diagnosis results in multiple hypotheses in reference to the pathogenesis related to our case. A Meckel´s diverticulum associated with arteriovenous disorder might be considered as a cause of spontaneous hemoperitoneum in adults.

  12. Microscopy of Stained Urethral Smear in Male Urethritis; Which Cutoff Should be Used?

    Science.gov (United States)

    Moi, Harald; Hartgill, Usha; Skullerud, Kristin Helene; Reponen, Elina J; Syvertsen, Line; Moghaddam, Amir

    2017-03-01

    The microscopical diagnosis of male urethritis was recently questioned by Rietmeijer and Mettenbrink, lowering the diagnostic criteria of the diagnosis to ≥2 polymorphonuclear leucocytes (PMNL) per high power field (HPF), and adopted by Centers for Disease Control and Prevention in their 2015 STD Treatment Guidelines. The European Non-Gonococcal Urethritis Guideline advocates a limit of ≥5 PMNL/HPF. To determine if syndromic treatment of urethritis should be considered with a cutoff value of ≥2 PMNL/HPF in urethral smear. The design was a cross-sectional study investigating the presence and degree of urethritis relative to specific infections in men attending an STI clinic as drop-in patients. The material included 2 cohorts: a retrospective study of 13,295 men and a prospective controlled study including 356 men. We observed a mean chlamydia prevalence of 2.3% in the 0-9 stratum, and a 12-fold higher prevalence (27.3%) in the strata above 9. Of the chlamydia cases, 89.8% were diagnosed in strata above 9. For Mycoplasma genitalium, the prevalence was 1.4% in the 0-9 stratum and 11.2% in the stratum ≥10, and 83.6% were diagnosed in strata above 9. For gonorrhea, a significant increase in the prevalence occurred between the 0-30 strata and >30 strata from 0.2% to 20.7%. The results of the prospective study were similar. Our data do not support lowering the cutoff to ≥2 PMNL/HPF. However, a standardization of urethral smear microscopy seems to be impossible. The cutoff value should discriminate between low and high prevalence of chlamydia, mycoplasma, and gonorrhea to include as many as possible with a specific infection in syndromic treatment, without overtreating those with few PMNL/HPF and high possibility of having nonspecific or no urethritis.

  13. Giant small bowel diverticulum presenting after percutaneous gastrostomy: case report

    Energy Technology Data Exchange (ETDEWEB)

    Robinson, G.J.; Clark, J.A.; Pugash, R.A. [St. Michael' s Hospital, Wellesley Central Site, Dept. of Medical Imaging, Toronto, Ontario (Canada)

    2000-10-01

    The standard technique for percutaneous gastrostomy requires insufflation of air into the stomach via a nasogastric tube before percutaneous gastric puncture. We present a previously undescribed complication in which the insertion of a percutaneous gastrostomy tube resulted in the distention of a previously undiagnosed giant small bowel diverticulum. This led to discomfort for the patient, further radiologic investigation and a delay in discharge. Symptoms resolved with conservative management. We suggest a strategy for avoiding this complication, as well as for reducing the incidence of post-procedure ileus. (author)

  14. Bleeding Meckel's diverticulum diagnosis: an unusual indication for computed tomography.

    Science.gov (United States)

    Danzer, D; Gervaz, P; Platon, A; Poletti, P A

    2003-01-01

    Despite the wide use of modern investigation techniques, the diagnosis of complications related to Meckel's diverticulum (MD) remains difficult. Arteriography is commonly indicated for acute bleeding, and radionuclide scans may help in identifying the site of intestinal hemorrhage. In contrast, computed tomography (CT) is usually considered little use in the diagnosis of bleeding MD. We present the case of a young patient with massive gastrointestinal hemorrhage, in whom the diagnosis of MD bleeding was preoperatively made with contrast-enhanced CT after two negatives arteriographies.

  15. Isolated perforation of a duodenal diverticulum following blunt abdominal trauma

    Directory of Open Access Journals (Sweden)

    Metcalfe Matthew

    2010-01-01

    Full Text Available Only 10% of duodenal diverticula are symptomatic. We present the case of a man who fell from a height of 6 ft, landing on his abdomen and presenting 4 h later with severe back pain and a rigid abdomen. At laparotomy, a perforated retroperitoneal duodenal diverticulum was found and repaired with an omental patch. No other injury was noted. Not only is this perforation unusual, but the absence of other injuries sustained during this minor blunt trauma makes this case unique. This case highlights the need for a high index of suspicion when managing patients with back or abdominal pain following minor trauma.

  16. Spontaneous Bladder Rupture Masquerading as Pseudo-diverticulum

    Directory of Open Access Journals (Sweden)

    M. Raghavendran

    2017-05-01

    Full Text Available Spontaneous bladder rupture is rare. Presentation is non-specific and in absence of history of trauma, radiation, inflammatory conditions and other leading causes, there is considerable diagnostic delay. Absence of clear cut diagnostic signs leads to increased morbidity and mortality. In many patients, omentum seals perforation, giving diverticular appearance in Cystogram. The objective of this case report is to highlight important specific diagnostic points in history and radiology which will help in clear, early diagnosis and treatment causing immense benefit to the patient. We would also like to highlight a specific radiological point to distinguish true from pseudo-diverticulum.

  17. Computed tomography of complicated Meckel's diverticulum in adults: a pictorial review.

    Science.gov (United States)

    Platon, Alexandra; Gervaz, Pascal; Becker, Christoph D; Morel, Philippe; Poletti, Pierre-Alexandre

    2010-05-01

    OBJECTIVE: To show various CT aspects of complicated Meckel's diverticulum in adult patients to facilitate the preoperative diagnosis of this rare pathology in emergency settings. METHODS: A computer search of medical records over a 15 year period identified 23 adult patients who underwent surgery for acute abdomen generated by a complicated Meckel's diverticulum. CT images available for review were analyzed, and some specific patterns leading to the diagnosis of complicated Meckel's diverticulum are presented in this review. RESULTS: Complications were related to inflammation (14 patients), bleeding (5 patients), intestinal obstruction (3 patients), and penetrating foreign body (1 patient). The presence of a Meckel's diverticulum was usually suggested at CT scan by an abnormal outpouching, blind-ending digestive structure connected to the terminal ileum by a neck of variable caliber. Depending on the type of complications, the diverticulum was surrounded by mesenteric inflammatory changes, or presented as a localized fluid or air-fluid collection contiguous with the terminal ileum. The diverticulum was also the source of active bleeding or acted as the lead point to intestinal obstruction or intussusception. CONCLUSION: CT findings of complicated Meckel's diverticulum are polymorphic and should be considered in the evaluation of adult patients with acute abdomen.

  18. A surface-modified biodegradable urethral scaffold seeded with urethral epithelial cells

    Institute of Scientific and Technical Information of China (English)

    FU Wei-jun; ZHANG Xu; WANG Zhong-xin; LI Gang; ZHANG Bing-hong; ZHANG Lei; HU Kun; HONG Bao-fa; WANG Xiao-xiong; CUI Fu-zhai

    2011-01-01

    Background Efficient cell adhesion and proliferation is a central issue in cell-based tissue engineering, which offers great promise for repair of urethral defects or strictures. This study evaluated the adhesion and growth of rabbit uroepithelium on a surface-modified three-dimensional poly-L-lactic acid (PLLA) scaffold.Methods Urethral mucosa were harvested from male New Zealand rabbits and the urothelium were dissociated and then cultured. Immunocytochemistry on cultured uroepithelium for pancytokeratin and uroplakin Ⅱ and TE-7 confirmed pure populations. After in vitro proliferation, cells were seeded onto a surface-modified urethral scaffold with non-knitted filaments. The morphology and viability of the cells were examined by immunohistochemical and fluorescence staining.Inverted and scanning microscopes were used to document cell growth and adhesion.Results Three to five days after primary culture, the uroepithelial cells gradually became confluent, assuming a cobblestone pattern. The filaments of the urethral scaffold had excellent biocompatibility and allowed growth of the uroepithelium, without affecting viability. The uroepithelial cells adhered to and grew well on the scaffold. After 3-7 days,the cells grew vigorously and meshes of the scaffold were full of uroepitheliums.Conclusions The surface-modified urethral scaffold with non-knitted filaments allows the growth of uroepithelium and can serve as a carrier for the tissue engineering of urethra.

  19. Urethral anatomy and semen flow during ejaculation

    Science.gov (United States)

    Kelly, Diane

    2016-11-01

    Ejaculation is critical for reproductive success in many animals, but little is known about its hydrodynamics. In mammals, ejaculation pushes semen along the length of the penis through the urethra. Although the urethra also carries urine during micturition, the flow dynamics of micturition and ejaculation differ: semen is more viscous than urine, and the pressure that drives its flow is derived primarily from the rhythmic contractions of muscles at the base of the penis, which produce pulsatile rather than steady flow. In contrast, Johnston et al. (2014) describe a steady flow of semen through the crocodilian urethral groove during ejaculation. Anatomical differences of tissues associated with mammalian and crocodilian urethral structures may underlie these differences in flow behavior.

  20. Acupuncture Treatment of Female Urethral Syndrome

    Institute of Scientific and Technical Information of China (English)

    ZHOU Yuan; HE Jia-yang; WANG Si-you

    2003-01-01

    Purpose To observe the curative effect of acupuncture on female urethral syndrome. Method A treatment group of 30 patients were treated with acupuncture at points Zhongji ( CV 3 ), Zusanli ( ST 36), Sanyinjiao ( SP 6), Shenshu ( BL 23 ), Pangguangshu ( BL28), Guanyuan (CV 4), Zhaohai (KI 6) and Zhonglushu ( BL 29). A control group of 28 patients were treated with capsule Norfloxacini and capsule Cystocaps.Results Of the treatment group, 26 patients had effectiveness and 4 had ineffectiveness; of the control group,2 patients had effectiveness and 26 had ineffectiveness.There was a significant difference in effective rate between the two groups (P<0.01). Conclusion The curative effect of acupuncture on female urethral syndrome is better than that of routine treatment.

  1. EAU guidelines on primary urethral carcinoma.

    Science.gov (United States)

    Gakis, Georgios; Witjes, J Alfred; Compérat, Eva; Cowan, Nigel C; De Santis, Maria; Lebret, Thierry; Ribal, Maria J; Sherif, Amir M

    2013-11-01

    The European Association of Urology (EAU) Guidelines Group on Muscle-Invasive and Metastatic Bladder Cancer prepared these guidelines to deliver current evidence-based information on the diagnosis and treatment of patients with primary urethral carcinoma (UC). To review the current literature on the diagnosis and treatment of patients with primary UC and assess its level of scientific evidence. A systematic literature search was performed to identify studies reporting urethral malignancies. Medline was searched using the controlled vocabulary of the Medical Subject Headings database, along with a free-text protocol. Primary UC is considered a rare cancer, accounting for EAU. It aims to increase awareness in the urologic community and provide scientific transparency to improve outcomes of this rare urogenital malignancy. Copyright © 2013 European Association of Urology. Published by Elsevier B.V. All rights reserved.

  2. Female urethral syndrome. A female prostatitis?

    OpenAIRE

    1996-01-01

    The cause of the female urethral syndrome has previously been obscure, as it has been associated by definition with a lack of objective findings but a plethora of subjective complaints of retropubic pressure, dyspareunia, urinary frequency, and dysuria. There is now strong evidence that the microscopic paraurethral glands connected to the distal third of the urethra in the prevaginal space are homologous to the prostate. They stain histologically for prostate-specific antigen and, like the pr...

  3. Urethral strictures incident to bicycle motocross racing.

    Science.gov (United States)

    Delaney, Daniel P; Carr, Michael C

    2005-04-01

    A dramatic shift from traditional team to alternative or "extreme" sports has given rise to a new generation of nontraditional athletes and sports-related injuries in the pediatric population. We present a case of 2 brothers who developed urethral strictures believed incident to BMX racing. We address current demographics and the general presentation and course of treatment to aid both the pediatric urologist and the general practitioner in prompt and proper diagnosis.

  4. Unusual case of a large midoesophageal diverticulum mimicking unstable angina pectoris.

    Science.gov (United States)

    Hoffmann, J C; Pistorius, G; Müller, P; Zeitz, M

    2002-04-01

    We describe a 77-year-old lady who presented with progressive retrosternal pain radiating to the left arm and the back. After exclusion of cardiac causes a large midoesophageal diverticulum was found on oesophago-gastro-duodenoscopy. Importantly, the retrosternal pain completely disappeared after endoscopic removal of impacted food from the diverticulum. After the surgical resection the patient became fully asymptomatic. This is the first example of angina-like chest pain which definitively resulted from a midoesophageal diverticulum. Therefore, midoesophageal diverticula should be considered as a rare differential diagnosis of exercise-induced retrosternal pain.

  5. Congenital left ventricular diverticulum, a rare chest fluoroscopy finding: a case report

    Institute of Scientific and Technical Information of China (English)

    WANG Zhi-wei; WU Hong-bing; MAO Zhi-fu; HU Xiao-ping

    2011-01-01

    Congenital left ventricular diverticulum is a very rare cardiac abnormality and it is not completely understood about its etiology, clinical manifestation, diagnosis, treatment and prognosis. This article presents a case of large congenital diverticulum of the left ventricle. The clinical manifestation included paroxysmal supraventricular tachycardia. The diagnosis was made by chest fluoroscopy observation and confirmed by 64-slice CT-angiography. The arrhythmia alleviated instead of antiarrhythmic drugs but by radiofrequency catheter ablation. Due to the rapid growth of the diverticulum, the patient underwent surgical resection finally. Owing to the fatal risks, clinicians should improve the understanding of this disease by deeply studying more cases, in order to standardize the treatment.

  6. Electroacupuncture Treatment of 36 Patients with Female Urethral Syndrome

    Institute of Scientific and Technical Information of China (English)

    LIU Lian; WANG Xiao-ming; WANG Si-you

    2003-01-01

    Purpose: To investigate a treatment for female urethral syndrome. Method: Electroacupuncture was used to treat 36 cases of female urethral syndrome,with medication for 42 cases as a control. Results: The total effective rate was 88.9% from electroacupuncture and 52.4% from medication. There was a significant difference in curative effect between the two groups (p<0.05). Conclusion: Electroacupuncture is an effective method for treatment of female urethral syndrome.

  7. [Clinical practice guideline. Traumatic urethral stenosis in males].

    Science.gov (United States)

    Serrano-Brambila, Eduardo Alonso; Moreno-Alcázar, Othón Martino; Neri-Páez, Edgar; Sánchez-Martínez, Luis Carlos; Hernández-Ordóñez, Octavio Francisco; Morales-Morales, Arturo; Basavilvazo-Rodríguez, M Antonia; Torres-Arreola, Laura del Pilar; Valenzuela-Flores, Adriana Abigail; Hernández-Valencia, Marcelino

    2013-01-01

    The incidence of urethral stenosis in Mexico had not been documented. At the Centro Médico Nacional La Raza, during the year 2010, 629 patients with urethral stenosis were attended as outpatient consultation: 85 % with previous urethral stenosis and 15 % with urethral treatment complication. Urethral stenosis is a chronic illness, with multiple etiological origins and the handling is controversial. It has a great negative impact for the patients and the recurrence reaches 85 %. The treatment consisted of an invasive approach (urethral dilations, endoscopy procedure) and open surgery (urethroplasty). The World Health Organization and World Alliance take the world challenge about the urinary tract infections associated with the attention of patients, focused on urethral stenosis. The objective of the following clinical guide is to offer to the health professional a clinical tool for making decisions in the handling of the hardship or masculine urethral stenosis, based on the best available evidence, carrying out in systematized form with bibliographical research using validated terms of the MeSH: urethral structures, in the databases Trip database, PubMed, Guideline Clearinghouse, Cochrane Library and Ovid.

  8. Cervicoplastia anterior Anterior cervicoplasty

    Directory of Open Access Journals (Sweden)

    Lucas Gomes Patrocínio

    2004-10-01

    Full Text Available Muitos pacientes buscam correção estética da frouxidão da pele do pescoço, depósito de gordura na região submentoneana ou bandas de platisma. Em grande parte dos casos a ação medial, via cervicoplastia anterior é necessária. OBJETIVO: Demonstrar a casuística e avaliar os resultados e complicações com a técnica de cervicoplastia anterior no Serviço de Otorrinolaringologia da Universidade Federal de Uberlândia. FORMA DE ESTUDO: Relato de série. PACIENTES E MÉTODOS: Quarenta e dois pacientes, entre 39 e 65 anos de idade, sendo 40 (95,2% do sexo feminino e 2 (4,8% do masculino, foram submetidos a cervicoplastia anterior. Retrospectivamente foram avaliados resultados e complicações. RESULTADOS: Destes, 34 apresentaram resultados satisfatórios, 4 apresentaram déficit estético notado somente pelo cirurgião, 3 apresentaram déficit estético notado somente pelo paciente e 1 apresentou déficit estético necessitando cirurgia revisional. Ao estudo fotográfico, todos os pacientes apresentaram melhora do perfil cervical, redução das bandas de platisma e da frouxidão da pele, estabilização da musculatura cervical e acentuação do ângulo cervicomental, em graus variados. Houve complicação em 2 casos (discreto serohematoma e cicatriz um pouco alargada. CONCLUSÃO: A cervicoplastia, associada ou não à tração lateral pela ritidoplastia, é uma técnica que produz resultados satisfatórios na grande maioria dos casos.Many patients look for aesthetic correction of the laxity of neck skin, submandibular fat deposit or platisma bands. In a large part of the cases, medial action, through anterior cervicoplasty is necessary. AIM: To demonstrate the casuistic and to evaluate the results and complications with anterior cervicoplasty technique in the Otorhinolaryngology Service of the Federal University of Uberlândia. STUDY DESIGN: Serie report. PATIENTS AND METHODS: Forty-two patients, between 39 and 65 years of age, being 40 (95

  9. The urethral closure function in continent and stress urinary incontinent women assessed by urethral pressure reflectometry.

    Science.gov (United States)

    Saaby, Marie-Louise

    2014-02-01

    Stress urinary incontinence (SUI) occurs when the bladder pressure exceeds the urethral pressure in connection with physical effort or exertion or when sneezing or coughing and depends both on the strength of the urethral closure function and the abdominal pressure to which it is subjected. The urethral closure function in continent women and the dysfunction causing SUI are not known in details. The currently accepted view is based on the concept of a sphincteric unit and a support system. Our incomplete knowledge relates to the complexity of the closure apparatus and to inadequate assessment methods which so far have not provided robust urodynamic diagnostic tools, severity measures, or parameters to assess outcome after intervention. Urethral Pressure Reflectometry (UPR) is a novel method that measures the urethral pressure and cross-sectional area (by use of sound waves) simultaneously. The technique involves insertion of only a small, light and flexible polyurethane bag in the urethra and therefore avoids the common artifacts encountered with conventional methods. The UPR parameters can be obtained at a specific site of the urethra, e.g. the high pressure zone, and during various circumstances, i.e. resting and squeezing. During the study period, we advanced the UPR technique to enable faster measurement (within 7 seconds by the continuous technique) which allowed assessment during increased intra-abdominal pressure induced by physical straining. We investigated the urethral closure function in continent and SUI women during resting and straining by the "fast" UPR technique. Thereby new promising urethral parameters were provided that allowed characterization of the closure function based on the permanent closure forces (primarily generated by the sphincteric unit, measured by the Po-rest) and the adjunctive closure forces (primarily generated by the support system, measured by the abdominal to urethral pressure impact ratio (APIR)). The new parameters enabled

  10. Perforated Meckel’s Diverticulum Lithiasis: An Unusual Cause of Peritonitis

    Directory of Open Access Journals (Sweden)

    Umasankar Mathuram Thiyagarajan

    2013-01-01

    Full Text Available Meckel’s diverticulum is the commonest congenital malformation of gastrointestinal tract and represents a persistent remnant of the omphalomesenteric duct. Although it mostly remains silent, it can present as bleeding, perforation, intestinal obstruction, intussusception, and tumours. These complications, especially bleeding, tend to be more common in the paediatric group and intestinal obstruction in adults. Stone formation (lithiasis in Meckel’s diverticulum is rare. We report a case of Meckel’s diverticulum lithiasis which presented as an acute abdomen in an otherwise healthy individual. The patient underwent an exploratory laparotomy which revealed a perforated Meckel’s diverticulum with lithiasis; a segmental resection with end-to-end anastomosis of small bowel was performed. Patient recovery was delayed due to pneumonia, discharged on day 20 with no further complications at 6 months following surgery.

  11. Right aortic arch with aberrant left innominate artery arising from Kommerell's diverticulum*

    Science.gov (United States)

    Faistauer, Ângela; Torres, Felipe Soares; Faccin, Carlo Sasso

    2016-01-01

    We report a case of an uncommon thoracic aorta anomaly-right aortic arch with aberrant left innominate artery arising from Kommerell's diverticulum-that went undiagnosed until adulthood. PMID:27777481

  12. Enterovesical fistula, a rare complication of Meckel’s diverticulum: A case report

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    Bourguiba M.A.

    2017-01-01

    Conclusion: Vesico-diverticular fistula resulting from a perforated Meckel's diverticulum is a rare complication. To our knowledge, this is only the fourth reported case which is not associated to inflammatory bowel disease.

  13. Isolated perforation of Meckel′s diverticulum following blunt trauma abdomen: A rare case report

    Directory of Open Access Journals (Sweden)

    Syeda Siddiqua Banu

    2015-01-01

    Full Text Available Meckel′s diverticulum is the most common congenital anomaly of the gastrointestinal tract, occurring in about 2% of the population and, in most cases, incidentally being discovered during autopsy, laparotomy, or barium studies. Hemorrhage, obstruction, and inflammation are the complications that can occur in a Meckel′s diverticulum. Perforation in a Meckel′s diverticulum can occur in the presence of ectopic mucosa which is rare, but perforation following blunt abdominal injury is very rare and only few cases have been reported so far. We report a case of perforation of Meckel′s diverticulum in an 8-year-old boy following a blunt abdominal trauma due to fall from a bicycle.

  14. Low-grade mucinous neoplasia in a cecal diverticulum: A case report

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    Kazuyoshi Nakatani

    2015-01-01

    Conclusion: The incidence of colonic diverticula has recently begun to increase in Japan. The possibility of a mucocele within a colonic diverticulum should be considered in patients with submucosal colonic tumors.

  15. A massive bleeding from a gastrointestinal stromal tumor of a Meckel’s diverticulum

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    Chabowski Mariusz

    2016-01-01

    Full Text Available Introduction. Meckel’s diverticulum is the most common congenital anomaly of the gastro intestinal tract, present in about 2% of population. Case Outline. The article presents the case of a 44-year-old otherwise healthy man with anemia, who was diagnosed lower gastrointestinal bleeding. An abdominal CT scan revealed a clearly demarcated solid tumor in hypogastric region, measuring 65 Ч 45 mm. A laparotomy through lower midline incision was performed. A surgical resection of a lesion of a Meckel’s diverticulum was carried out and a final diagnosis of gastrointestinal stromal tumor was made. The patient made an uneventful recovery. Conclusion. The preoperative diagnosis of a complicated Meckel’s diverticulum may be challenging. CT is usually an adequate method to diagnose tumors arising from Meckel’s diverticulum.

  16. Balloon Cell Urethral Melanoma: Differential Diagnosis and Management

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    M. McComiskey

    2015-01-01

    Full Text Available Introduction. Primary malignant melanoma of the urethra is a rare tumour (0.2% of all melanomas that most commonly affects the meatus and distal urethra and is three times more common in women than men. Case. A 76-year-old lady presented with vaginal pain and discharge. On examination, a 4 cm mass was noted in the vagina and biopsy confirmed melanoma of a balloon type. Preoperative CT showed no distant metastases and an MRI scan of the pelvis demonstrated no associated lymphadenopathy. She underwent anterior exenterative surgery and vaginectomy also. Histology confirmed a urethral nodular malignant melanoma. Discussion. First-line treatment of melanoma is often surgical. Adjuvant treatment including chemotherapy, radiotherapy, or immunotherapy has also been reported. Even with aggressive management, malignant melanoma of the urogenital tract generally has a poor prognosis. Recurrence rates are high and the mean period between diagnosis and recurrence is 12.5 months. A 5-year survival rate of less than 20% has been reported in balloon cell melanomas along with nearly 20% developing local recurrence. Conclusion. To the best of our knowledge, this case is the first report of balloon cell melanoma arising in the urethra. The presentation and surgical management has been described and a literature review provided.

  17. Reconstruction of rabbit urethra using urethral extracellular matrix

    Institute of Scientific and Technical Information of China (English)

    杨嗣星; 姚颐; 胡云飞; 宋超; 王玲珑; 金化民

    2004-01-01

    Background Urethral reconstruction for both congenital and acquired etiologies remains a challenge for most urologic surgeons. Tissue engineering has been proposed as a strategy for urethral reconstruction. The purpose of This study was to determine whether a naturally derived extracellular matrix substitute developed for urethral reconstruction would be suitable for urethral repair in an animal model.Methods A urethral segmental defect was created in 20 male rabbits. The urethral extracellular matrix, obtained and processed from rabbit urethral tissue, was trimmed and transplanted to repair the urethral defect. Then, the regenerated segment was studied histologically by haematoxylin-eosin staining and Van Gieson staining at 10 days, 3 weeks, 6 weeks, and 24 weeks postoperation. Retrograde urethrography was used to evaluate the function of the regenerated urethras of 4 rabbits 10 and 24 weeks after the operation. The urodynamics of 4 rabbits from the experimental group and control group Ⅰ were assessed and compared. In addition, 4 experimental group rabbits were examined by a urethroscope 24 weeks after the operation.Results At 10 days after operation, epithelial cells had migrated from each side, and small vessels were observed in the extracellular matrix. The matrix and adjacent areas of the host tissue were infiltrated with inflammatory cells. The epithelium covered the extracellular matrix fully at 3 weeks postoperation. Well-formed smooth-muscle cells were first confirmed after 6 weeks, at which point the inflammatory cells had disappeared. At 24 weeks postoperation, the regenerated tissue was equivalent to the normal urethra. Urethrography and urodynamic evaluations showed that there was no difference between normal tissue and regenerated tissue.Conclusions Urethral extracellular matrix appears to be a useful material for urethral repair in rabbits. The matrix can be processed easily and has good characteristics for tissue handling and urethral function.

  18. Isolated rectal diverticulum complicating with rectal prolapse and outlet obstruction: Case report

    Institute of Scientific and Technical Information of China (English)

    Chuang-Wei Chen; Shu-Wen Jao; Huang-Jen Lai; Ying-Chun Chiu; Jung-Cheng Kang

    2005-01-01

    The occurrence of rectal diverticula is very rare, with only sporadic reports in the literature since 1911. Symptomatic rectal diverticula are encountered even less frequently.Treatments of these complicated events range from conservative treatments to major surgical interventions.We present a hitherto unreported occurrence of isolated rectal diverticulum complicated with rectal prolapse and outlet obstruction. Delorme's procedure resulted in subsidence of symptoms and resolution of the diverticulum. It provides a minimal invasive surgical technique to successfully address the reported malady.

  19. Radiological features of Meckel's diverticulum and its complications

    Energy Technology Data Exchange (ETDEWEB)

    Thurley, P.D. [Departments of Radiology Queens Medical Centre, Nottingham University Hospitals, Nottingham (United Kingdom)], E-mail: pthurley@doctors.org.uk; Halliday, K.E.; Somers, J.M. [Departments of Radiology Queens Medical Centre, Nottingham University Hospitals, Nottingham (United Kingdom); Al-Daraji, W.I.; Ilyas, M. [Histopathology, Queens Medical Centre, Nottingham University Hospitals, Nottingham (United Kingdom); Broderick, N.J. [Departments of Radiology Queens Medical Centre, Nottingham University Hospitals, Nottingham (United Kingdom)

    2009-02-15

    Meckel's diverticulum is the most common congenital abnormality of the small bowel. The majority of patients with this anomaly will remain asymptomatic; however, several complications may occur, including obstruction, intussusception, perforation, diverticulitis, and gastrointestinal haemorrhage. These complications may produce a variety of different clinical features and radiological appearances. The purpose of this article is to review the potential imaging manifestations of Meckel's diverticulum and its complications and discuss the advantages and disadvantages of the imaging techniques available.

  20. A Rare Cardiac Malformation in a Patient Presenting with Transient Ischemic Attack: Isolated Left Ventricular Diverticulum

    Directory of Open Access Journals (Sweden)

    Haldun Müderrisoğlu1

    2012-12-01

    Full Text Available Left ventricular diverticulum is a rare congenital malformation consisting of a localized protrusion of the endocardium and myocardium from the free wall of the left ventricle (LV. The prevalence of the disease is 0.26% in nonselected patients who underwent cardiac catheterization. It is believed that the etiology is an intrinsic abnormality developing during embryogenesis. It often does not cause any symptoms. We report a case of isolated left ventricular diverticulum with complaints of transient ischemic attack.

  1. [Isolated left ventricular muscular diverticulum in an adult. Value of non-invasive examinations].

    Science.gov (United States)

    Holeman, A; Bellorini, M; Lefevre, T; Lévy, M; Loiret, J; Huerta, F; Thébault, B; Funck, F

    1997-10-01

    The authors report a case of ventriculum in a 45 year old women investigated for chest pain. This was a congenital muscular left ventricular diverticulum confirmed by a complete imaging series including echocardiography, magnetic resonance imaging, angio-scintigraphy and conventional angiography. This diverticulum was unusual due to the fact that there was no associated congenital disease and that it was discovered in an adult. The authors review the literature and discuss the value of non-invasive imaging procedures.

  2. Meckel's diverticulum bleeding diagnosed with magnetic resonance enterography: a case report.

    Science.gov (United States)

    Zhou, Fu-Run; Huang, Liu-Ye; Xie, Hai-Zhu

    2013-05-07

    Although the introduction of double-balloon enteroscopy has greatly improved the diagnostic rate, definite diagnosis of Meckel's diverticulum far from the ileocecal valve is still impossible in most cases. We explored the role of magnetic resonance (MR) enterography in detecting bleeding from Meckel's diverticulum that can not be confirmed via double-balloon enteroscopy. This study describes a case of male patient with bleeding from Meckel's diverticulum diagnosed with MR enterography of the small intestine. No bleeding lesion was found via colonoscopy, anal enteroscopy, or oral colonoscopy. MR enterography of the small intestine revealed an occupying lesion of 3.0 cm in the lower segment of the ileum. The patient was transferred to the Department of Abdominal Surgery of our hospital for surgical treatment. During surgery, a mass of 3 cm × 2 cm was found 150 cm from the ileocecal valve, in conjunction with congestion and edema of the corresponding mesangium. Intraoperative diagnosis was small bowel diverticulum with bleeding. The patient underwent partial resection of the small intestine. Postoperative pathology showed Meckel's diverticulum containing pancreatic tissues. He was cured and discharged 7 d after operation. We conclude that MR enterography of the small intestine has greatly improved the diagnosis rate of Meckel's diverticulum, particularly in those patients with the disease which can not be confirmed via double-balloon enteroscopy.

  3. [Endoscopic treatment of Zenker's diverticulum with soft diverticuloscope: a first Tunisian experience].

    Science.gov (United States)

    Bizid, Sondes; Bouali, Riadh; Lahmar, Sana; Ben Abdallah, Hatem; Abdelli, Nabil

    2015-07-01

    Zenker's diverticulum is an acquired hernia from the posterior pharyngeal mucosa developed in the pharyngo-esophageal junction. The gold standard for diagnosis is pharyngo-esophageal barium swallow study. Open surgery with cricopharyngeal myotomy has long been the conventional treatment. Actually, endoscopic treatment is an efficient alternative to resolve the problem with shorter surgery duration and less complication. We report 3 cases of patients with Zenker's diverticulum treated with endoscopic approach in our department between 2013 and 2014. There were three men aged 71, 79 and 62 years admitted to our department with symptomatic Zenker's diverticulum. Predominant symptoms were dysphagia and regurgitation. Diverticulotomy with a flexible endoscope was performed for all patients, using argon plasma coagulation in the first case and a needle-knife in the two others. Hemostatic clips were placed at the end of the procedure. There was no complication in the last two cases. Perforation at the left lateral side of the cervical diverticulum was observed in the first patient solved by diet and antibiotics. We performed a pharyngo-esophageal barium swallow study before and after the intervention in all patients showing significant regression of the diverticulum and we observed a complete regression of clinical symptoms. Treatment with endoscopic approach using a flexible endoscope and a diverticuloscope for good exposure of the diverticulum is a safe procedure offering a rapid improvement of symptoms with a lower risk of complications and a shorter duration of hospitalization compared to surgical treatment.

  4. A rare case of congenital Y-type urethral duplication

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    Charu Tiwari

    2015-11-01

    Full Text Available Duplication of urethra is a rare congenital anomaly. We report a case of Y-type of urethral duplication with the accessory urethra arising from posterior urethra and opening in the perineum. The orthotopic urethra was normal. The accessory urethral tract was cored, transfixed and divided. At 1 year of follow-up, the patient has no urinary complaints

  5. Fiber types in the striated urethral and anal sphincters

    DEFF Research Database (Denmark)

    Schrøder, H D; Reske-Nielsen, E

    1983-01-01

    Seven normal human striated urethral and anal sphincters obtained by autopsy were examined using histochemical techniques. In both the urethral sphincter and the subcutaneous (s.c.) and superficial part of the anal sphincter a characteristic pattern with two populations of muscle fibers, abundant...... contractions and to react in stress conditions with fast increase in tension....

  6. Penile shaft sinus: A sequalae of circumcision in urethral duplication

    Directory of Open Access Journals (Sweden)

    Lukman O Abdur-Rahman

    2009-01-01

    Full Text Available Urethral duplication (UD is rare congenital anomalies with varied presentation. Careful clinical evaluation of children by specialist would enhance diagnosis, adequate management and reduce occurrence of complication. We present a 12-year-old boy with chronic post circumcision ventral penile sinus that was successfully managed for urethral duplication.

  7. Current status of minimally invasive endoscopicmanagement for Zenker diverticulum

    Institute of Scientific and Technical Information of China (English)

    Alberto Aiolfi; Federica Scolari; Greta Saino; Luigi Bonavina

    2015-01-01

    Surgical resection has been the mainstay of treatment ofpharyngoesophageal (Zenker) diverticula over the pastcentury. Developments in minimally invasive surgeryand new endoscopic devices have led to a paradigmchange. The concept of dividing the septum betweenthe esophagus and the pouch rather than resecting thepouch itself has been revisited during the last threedecades and new technologies have been investigatedto make the transoral operation safe and effective. Theinternal pharyngoesophageal myotomy accomplished through the transoral stapling approach has been shown to effectively relieve outflow obstruction and restore physiological bolus transit in patients with medium size diverticula. Transoral techniques, either through a rigid device or by flexible endoscopy, are gaining popularity over the open surgical approach due the low morbidity, the fast recovery time and the fact that the procedure can be safely repeated. We provide an analysis of the the current status of minimally invasive endoscopic management of Zenker diverticulum.

  8. Urethral catheter knotting: an avoidable complication

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    Ismail Burud

    2013-03-01

    Full Text Available Urethral catheterisation is a common andsafe procedure performed routinely. The small sizeof the urethra in a child necessitates the use of aninfant feeding tube (Size 5 to 8 F for catheterisation.Knotting within the bladder is a rare complication withsignificant morbidity often necessitating surgical orendoscopic removal. Insertion of an excessive lengthof tube contributes to coiling and knotting. We reportan instance of knotting of an infant feeding tube inthe proximal penile urethra of a 4 year-old male childrequiring urethrotomy to remove it. Awareness of therisk and proper technique can reduce this complication.

  9. Urethral catheters: can we reduce use?

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    van den Akker-van Marle M Elske

    2011-05-01

    Full Text Available Abstract Background Indwelling urinary catheters are the main cause of healthcare-associated urinary tract infections. It can be expected that reduction of the use of urinary catheters will lead to decreased numbers of urinary tract infection. Methods The efficacy of an intervention programme to improve adherence to recommendations to reduce the use of urethral catheters was studied in a before-after comparison in ten Dutch hospitals. The programme detected barriers and facilitators and each individual facility was supported with developing their own intervention strategy. Outcome was evaluated by the prevalence of catheters, alternatives such as diapers, numbers of urinary tract infections, the percentage of correct indications and the duration of catheterization. The costs of the implementation as well as the catheterization were evaluated. Results Of a population of 16,495 hospitalized patients 3335 patients of whom 2943 were evaluable for the study, had a urethral catheter. The prevalence of urethral catheters decreased insignificantly in neurology (OR 0.93; 95% CI 0.77 - 1.13 and internal medicine wards (OR 0.97; 95% CI 0.83 - 1.13, decreased significantly in surgical wards (OR 0.84; 95% CI 0.75 - 0.96, but increased significantly in intensive care (IC and coronary care (CC units (OR 1.48; 95% CI 1.01 - 2.17. The use of alternatives was limited and remained so after the intervention. Duration of catheterization decreased insignificantly in IC/CC units (ratio after/before 0.95; 95% CI 0.78 - 1.16 and neurology (ratio 0.97; 95% CI 0.80 - 1.18 and significantly in internal medicine (ratio 0.81; 95% CI 0.69 - 0.96 and surgery wards (ratio 0.80; 95% CI 0.71 - 0.90. The percentage of correct indications on the day of inclusion increased from 50 to 67% (p Conclusion Targeted implementation of recommendations from an existing guideline can lead to better adherence and cost savings. Especially, hospitals which use a lot of urethral catheters or

  10. Haemophilus parainfluenzae urethritis among homosexual men.

    Science.gov (United States)

    Hsu, Meng-Shiuan; Wu, Mei-Yu; Lin, Tsui-Hsien; Liao, Chun-Hsing

    2015-08-01

    Haemophilus parainfluenzae is a common inhabitant of the human upper respiratory tract of the normal oral microflora. We report three men who had been having unprotected sex with men (MSM) and subsequently acquired H. parainfluenzae urethritis, which was confirmed by 16S rRNA gene sequencing analysis. Two men were treated with ceftriaxone and doxycycline, and the third man was treated with clarithromycin. All three patients responded to treatment. This case series highlights the potential role of H. parainfluenzae as a sexually transmitted genitourinary pathogen.

  11. Asymptomatic Meckel′s diverticulum in adults: Is diverticulectomy indicated?

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    Tauro Leo

    2010-01-01

    Full Text Available Background/Aim: The objective of this study was to estimate the incidence of the Meckel′s diverticulum (MD and to study its clinical profile and surgical outcome, as well as to check whether diverticulectomy is indicated for asymptomatic MD in adults. Materials and Methods: This is a prospective study of 1332 patients who were operated upon for acute abdomen during the period August 1999 to July 2009 in a single surgical unit. Preoperative abdominal ultrasonography and plain x-ray abdomen (erect were done depending on the necessity. These patients were subjected to laparotomy/ appendicectomy depending on the case. A search for MD was done, and if found, surgical resection and analysis by histopathological confirmation of the resected MD were performed. Results: During the operation, this study detected 15 (1.13% patients with MD. In none of these cases, preoperative diagnosis of Meckel′s diverticulitis was made. The age of the patients ranged from 18 to 68 years (mean age, 32.9 years. Out of 15 patients, 9 (60% were males; 6 (40% were females. Seven (46.7% cases were symptomatic due to MD and 8 (53.3% were asymptomatic. One patient presented with hematochezia; 2, with intestinal obstruction due to gangrene of the MD; and 4, with Meckel′s diverticulitis. One patient had duplication of (double Meckel′s diverticulum without any inflammation in both the diverticulae. Histopathological examination of these specimens confirmed 4 cases with inflammation; 2, with gangrene; and 1, with ulcerated gastric mucosa in the MD. Among these, in 2 (13.3% cases there was heterotopic epithelium (ulcerated gastric mucosa- 1, colonic mucosa- 1. Conclusion: We recommend that a search for MD in every case of appendicectomy/ laparotomy done for acute abdomen should be conducted, and if found, Meckel′s diverticulectomy or resection should be performed to avoid secondary complications arising from it.

  12. Anatomohistological characteristics of Meckel's diverticulum in human fetuses

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    Pavlović Snežana

    2008-01-01

    Full Text Available Background/Aim. Meckel's diverticulum (MD is the most frequent anomaly of the small intestine. It appears after incomplete obliteration of the omphalomesenteric or viteline duct which normally obliterates and disappears by the 9th week of gestation. The majority of MD do not give rise to any clinical symptoms and are encounted either incidentally, at examination or intervention, or due to complications which may occur (obstruction, hemorrhagy, rupture, and are described in many clinical reports. The aim of the study was to find out the incidence of MD in fetuses when the development of the alimentary tract is already finished. Methods. The investigation was performed on 150 human fetuses of different sex and gastational age, using microdissection method. The cases with MD were photographed, described, their positions and dimensions were registered. The samples of MD taken for histological investigation were dyed with hematoksilin eosin method. Results. Meckel's diverticulum was found in five fetuses (three male and two female; in one case the fibrous band was found. All of them were located on animesenteric margine of the small intestine at the average distance of 92.5 mm from the ileocecal junction. They were of different shape and dimensions, but of the normal constitution of the small intestine. Conclusion. The incidence of MD was 3.3%, and 4% of all the anomalies of the intestines connected to the disappearance of the viteline duct. It was more frequent in the male, located on antimesenteric margine of the small intestine, at the destination which highly correlated to the age of the fetus. Meckel's diverticule were of different shapes and dimensions but of the typical constitution of the small intestine. .

  13. Aetiology of male urethritis in patients recruited from a population with a high HIV prevalence

    NARCIS (Netherlands)

    Sturm, P.D.J.; Moodley, P.; Khan, N.; Ebrahim, S.; Govender, K.; Connolly, C.E.; Sturm, A.W.

    2004-01-01

    The aetiology of urethritis, the significance of potential pathogens and the relation of urethritis to HIV infection were determined in 335 men (cases) with and 100 men (controls) without urethral symptoms. Urethral swab specimens were tested for different organisms by PCR or by culture for Neisseri

  14. Sigmoid colon cancer arising in a diverticulum of the colon with involvement of the urinary bladder: a case report and review of the literature

    OpenAIRE

    Yagi, Yasumichi; Shoji, Yasuhiro; Sasaki, Shozo; Yoshikawa, Akemi; Tsukioka, Yuji; Fukushima, Wataru; Hirosawa, Hisashi; Izumi, Ryohei; Saito, Katsuhiko

    2014-01-01

    Background Colon cancer can arise from the mucosa in a colonic diverticulum. Although colon diverticulum is a common disease, few cases have been previously reported on colon cancer associated with a diverticulum. We report a rare case of sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder, which presented characteristic radiographic images. Case presentation A 73-year-old man was admitted to our hospital for macroscopic hematuria. Computed tomography and ma...

  15. Importance of malnutrition and associated diseases in the management of Zenker's diverticulum.

    Science.gov (United States)

    Boucher, S; Breheret, R; Laccourreye, L

    2015-06-01

    To study the impact of malnutrition on a population treated for Zenker's diverticulum and to look for the causes of persistence or recurrence of dysphagia after endoscopic surgery. This retrospective study included 30 patients with Zenker's diverticulum treated by endoscopy. All swallowing disorders and manifestations of malnutrition and postoperative improvement in and/or recurrence of symptoms were noted. Nutritional status was evaluated for 26 patients. Before surgery, 54% suffered from malnutrition, which was severe in 31%; 28.6% of the cases with malnutrition showed postoperative complications, versus 8.3% of cases without baseline malnutrition. Ninety percent of patients (n=27) declared complete resolution of symptoms. Nine patients presented recurrence of dysphagia, including 6 with recurrence of Zenker's diverticulum and 3 with, respectively, inclusion body myopathy, esophageal hypertonia and central disease. Malnutrition should be quantified and treated before and after surgery for Zenker's diverticulum to prevent complications and decrease mortality. Associated pathologies should be systematically screened for, especially in case of recurrence of swallowing disorder without recurrence of Zenker's diverticulum. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  16. A giant colonic diverticulum presenting as a 'phantom mass': a case report

    Directory of Open Access Journals (Sweden)

    Abdelrazeq Ayman S

    2009-01-01

    Full Text Available Abstract Introduction Diverticulosis coli is the most common disease of the colon in Western countries. Giant colonic diverticulum, defined as a colonic diverticulum measuring 4 cm in size or larger, represents an unusual manifestation of this common clinical entity. Case presentation A 68-year-old Caucasian British woman with a history of intermittent lower abdominal mass, leg swelling and focal neurological symptoms underwent extensive non-diagnostic investigations over a significant period under a number of disciplines. The reason for a diagnosis being elusive in part related to the fact that the mass was never found on clinical and ultrasound examination. As a result, the patient's validity was questioned. Ultimately, this 'phantom-mass' was diagnosed as a giant colonic diverticulum causing intermittent compression of the iliac vein and obturator nerve. Conclusion Intermittent compression of the iliac vein and the obturator nerve by a colonic diverticulum has not previously been reported. A giant colonic diverticulum presenting as an intermittent mass is very rare. This case also illustrates two factors. First, the patient is often right. Second, the optimal mode of investigation for any proven or described abdominal mass with referred symptoms is cross-sectional imaging, typically a computed tomography scan, irrespective whether the mass or symptoms are constant or intermittent.

  17. A Rare Cause of Acute Abdomen: Perforation of Double Meckel’s Diverticulum

    Directory of Open Access Journals (Sweden)

    İlhan Tas

    2015-01-01

    Full Text Available Meckel’s diverticulum is the most common congenital anomaly of the gastrointestinal tract. In this report, we aimed to represent a case of intestinal perforation, caused by double Meckel’s diverticulum, which is a very rare entity in surgical practice. The patient was a 20-year-old Caucasian man, admitted to hospital with complaints of abdominal pain, nausea, and vomitting during the last 3 days. Physical examination indicated tenderness, rebound, and guarding in the right lower quadrant of abdomen. Abdominal X-ray revealed a few air-liquid levels in the left upper quadrant. In the operation, 2 Meckel’s diverticula were observed, one at the antimesenteric side, at 70 cm distance to the ileocecal valve, approximately in 3 cm size, and the other between the mesenteric and antimesenteric sides, approximately in 5 cm size. The first one had been perforated at the tip and wrapped with omentum. A 30 cm ileal resection, including both diverticula with end-to-end anastomosis, was performed. The diagnosis of symptomatic Meckel’s diverticulum is considerably hard, especially when it is complicated. Diverticulectomy or segmentary resections are therapeutic options. In patients with acute abdomen clinic, Meckel’s diverticulum and its complications should be kept in mind, and the intestines should be observed for an extra diverticulum for caution although it is a very rare condition.

  18. One‑stage Anastomotic Urethroplasty for Traumatic Urethral ...

    African Journals Online (AJOL)

    occur in association with posterior urethral injuries in 10–20% of cases.[3,6,7] ... Department of Surgery, Urology Unit, Federal Teaching Hospital, Abakaliki, Ebonyi State, 1Department of Radiation. Medicine ..... urethro-cutaneous fistulae.

  19. Urethral catheterization:The need for adequate undergraduate ...

    African Journals Online (AJOL)

    E.V. Ezenwa

    2016-12-26

    Dec 26, 2016 ... There were 60 respondents who all graduated from medical schools in Nigeria except 2 .... effects of urethral catheterization (UC) taught by simulated training ... Outcomes and standards for under- graduate medical education.

  20. A novel cannulation technique for difficult urethral catheterization

    Directory of Open Access Journals (Sweden)

    Mehmet Kaynar

    2016-03-01

    Full Text Available Introduction: To propose a novel cannulation technique for difficult urethral catheterization procedures. Technique: The sheath tip of an intravenous catheter is cut off, replaced to the needle tip and pushed through the distal drainage side hole to Foley catheter tip, and finally withdrawn for cannulation. In situations making urethral catheterization difficult, a guide wire is placed under direct vision. The modified Foley catheter is slid successfully over the guide wire from its distal end throughout the urethral passage into the bladder. Results: The modified Foley catheter was used successfully in our clinic in cases requiring difficult urethral catheterization. Conclusions: This easy and rapid modification of a Foley catheter may minimize the potential complications of blind catheter placement in standard catheterization.

  1. 经阴茎头隧道和纵切阴茎头成形尿道口在Duckett术式中的疗效及对比观察%Clinical curative effect and comparative observation in the Duckett operation between glans tunnel and longitudinal cutting glans to form urethral opening

    Institute of Scientific and Technical Information of China (English)

    李刚; 李爽; 王军; 廖嫚; 李巍; 杨春雷; 雷伟; 郭晖; 马慧

    2014-01-01

    adopting Duckett surgical method to form the urethra.Urethroplasty was performed through glans tunnel or longitudinal incision to form urethral opening,and postoperation results were compared according to the conditions of the children with distal urethral stricture,urethral fistula,urethral diverticulum,glans wound dehiscence and wound recovery.Results Eighty-six cases were followed up for 6 to 12 months,with satisfaction of the straight penis,without recurved residue,or glans necrosis.Among the 49 cases of big glans in cylindrical shape without obvious scaphoid fossa,26 cases of children underwent longitudinal incision to form urethra,in which urethral fistula occurred in 3 cases.There were 3 cases of urethral stricture,including 2 cases of distal urethral stricture.There were 1 case of urethral diverticulum and 2 cases of glans wound dehiscence.Twenty-three cases adopted the tunnel method with the occurrence of urethral fistula in 1 case and urethral stricture in another,which both occurred at the ventral penile coronal proximal end.Among the 37 cases with small glans in flat shape and deep scaphoid fossa,21 cases adopted the tunnel method with the occurrence of urethral fistula in 3 cases.Five cases of urethral stricture occurred at the distal urethra,2 cases of urethral diverticulum,and 1 case of distal urethral split.Sixteen cases underwent vertical cutting method with the occurrence of urethral fistula at penis coronal sulcus in 2 cases,1 case of distal urethral stricture.Children who had similarity in penis head shape,size and coronal sulcus depth adopted separately longitudinal incision or tunnel method to form urethra and prognosis difference was of statistical significance (P <0.05).The children with similarity in penis head shape,size and coronal sulcus depth adopted the same method (longitudinal incision or tunnel method) and there was a significant statistical difference in prognosis (P < 0.05).Conclusions Tunneling method is suitable for the children

  2. Torsion of Meckel’s Diverticulum in a Child

    Directory of Open Access Journals (Sweden)

    Satoko Nose

    2013-01-01

    Full Text Available Meckel’s diverticulum (MD is a common congenital anomaly of the gastrointestinal tract, the majority of cases of which are clinically silent. Patients with asymptomatic MD can unexpectedly develop acute abdominal pain. Making a diagnosis of MD is often difficult due to the lack of specific symptoms caused by this condition. Diagnostic laparotomy can be useful for making an accurate and prompt diagnosis of complicated MD. We herein describe a pediatric case of torsion of a MD in whom we performed laparoscopic-assisted emergency surgery. The patient was an 11-year-old male who developed sudden severe right lower abdominal pain. Clinical and laboratory findings were suggestive of appendicitis, however computed tomography scans showed a large cystic mass in the pelvis. Exploratory laparoscopy led to a diagnosis of torsion of a MD, and wedge resection of the gangrenous MD was performed through an umbilical port incision. The patient’s postoperative course was uneventful. We conclude that diagnostic laparoscopy followed by laparoscopy-assisted Meckel’s diverticulectomy via an umbilical incision is useful in the treatment of acute abdomen caused by MD.

  3. Endoscopic retrograde cholangiopancreatography in periampullary diverticulum: The challenge of cannulation

    Institute of Scientific and Technical Information of China (English)

    Ahmed Youssef Altonbary; Monir Hussein Bahgat

    2016-01-01

    Periampullary diverticulum(PAD) is duodenal outpunching defined as herniation of the mucosa or submucosa that occurs via a defect in the muscle layer within an area of 2 to 3 cm around the papilla. Although PAD isusually asymptomatic and discovered incidentally during endoscopic retrograde cholangiopancreatography(ERCP), it is associated with different pathological conditions such as common bile duct obstruction, pancreatitis, perforation, bleeding, and rarely carcinoma. ERCP has a low rate of success in patients with PAD,suggesting that this condition may complicate the technical application of the ERCP procedure. Moreover, cannulation of PAD can be challenging, time consuming, and require the higher level of skill of more experienced endoscopists. A large portion of the failures of cannulation in patients with PAD can be attributed to inability of the endoscopist to detect the papilla. In cases where the papilla is identified but does not point in a suitable direction for cannulation, different techniques have been described. Endoscopists must be aware of papilla identification in the presence of PAD and of different cannulation techniques, including their technical feasibility and safety, to allow for an informed decision and ensure the best outcome. Herein, we review the literature on this practical topic and propose an algorithm to increase the success rate of biliary cannulation.

  4. Congenital Left Ventricular Diverticulum Associated with ASD, VSD, and Epigastric Hernia

    Directory of Open Access Journals (Sweden)

    Seyed Mohammad Dalili

    2008-12-01

    Full Text Available Congenital left ventricular diverticulum is a rare cardiac malformation. Two categories of congenital ventricular diverticulum have been identified with regard to their localization: apical and non-apical. Apical diverticula are always associated with midline thoraco-abdominal defects and other heart malformations. Non-apical diverticula are always isolated defects. Diagnosis is established by imaging studies such as echocardiography, magnetic resonance imaging, or left ventricular angiography. Mode of treatment has to be individually tailored and depends on clinical presentation, accompanying abnormalities, and possible complications. We report a 10-month-old girl with left ventricular apical diverticulum, large atrial septal defect, two small muscular ventricular septal defects, and pulmonary hypertension, associated with epigastric hernia. This patient underwent total surgical repair for intra-cardiac defects as well as diverticular resection.

  5. ArterioVenous Malformation within Jejunal Diverticulum: An Unusual Cause of Massive Gastrointestinal Bleeding

    Directory of Open Access Journals (Sweden)

    Jeffrey K. Lee

    2009-01-01

    Full Text Available Massive gastrointestinal (GI bleeding can occur with multiple jejunal diverticulosis. However, significant bleeding in the setting of few diverticulae is very unusual and rare. We report a case of massive gastrointestinal bleeding from an arteriovenous malformation (AVM within a jejunal diverticulum to underscore the significance of such coexisting pathologies. Mesenteric angiogram was chosen to help identify the source of bleeding and to offer an intervention. Despite endovascular coiling, emergent intestinal resection of the bleeding jejunal segment was warranted to ensure definitive treatment. However several reports have shown jejunal diverticulosis as a rare cause of massive GI bleeding. The coexistence of jejunal diverticulum and AVM is rare and massive bleeding from an acquired Dieulafoy-like AVM within a diverticulum has never previously been described. Awareness of Dieulafoy-like AVM within jejunoileal diverticulosis is useful in preventing delay in treatment.

  6. Intussusception obstruction secondary for Meckel’s diverticulum invaginated. Case report.

    Directory of Open Access Journals (Sweden)

    Paola Muñoz H.

    2013-04-01

    Full Text Available INTRODUCTION: Intestinal intussusception occurs when a segment of bowel and mesentery invaginate in the light of an adjacent intestinal segment. Intussusception accounts for 1% of all cases of intestinal obstruction in adults. Most intussusceptions occurs in children, occurring only 5% in the adult. Meckel’s diverticulum is considered the most common congenital anomalies of the intestinal tract affecting 2% to 3% of the general population to be even rarer intussusception resulting from it. CASE REPORT: We report a case of an 8 years old children with a bowel obstruction secondary to complicated Meckel’s diverticulum, surgical repair with preoperative diagnosis. DISCUSSION: The ileo-ileal intussusception by an invaginated Meckel’s diverticulum is also something very uncommon for the patient’s age”.

  7. Presumed appendiceal abscess discovered to be ruptured Meckel diverticulum following percutaneous drainage

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Jeannie C.; Ostlie, Daniel J. [Children' s Mercy Hospital, Department of Surgery, Kansas City, MO (United States); Rivard, Douglas C.; Morello, Frank P. [Children' s Mercy Hospital, Department of Radiology, Kansas City, MO (United States)

    2008-08-15

    A Meckel diverticulum is an embryonic remnant of the omphalomesenteric duct that occurs in approximately 2% of the population. Most are asymptomatic; however, they are vulnerable to inflammation with subsequent consequences including diverticulitis and perforation. We report an 11-year-old boy who underwent laparoscopic appendectomy for perforated appendicitis at an outside institution. During his convalescence he underwent percutaneous drainage of a presumed postoperative abscess. A follow-up drain study demonstrated an enteric fistula. The drain was slowly removed from the abdomen over a period of 1 week. Three weeks following drain removal the patient reported recurrent nausea and abdominal pain. A CT scan demonstrated a 3.7-cm rim-enhancing air-fluid level with dependent contrast consistent with persistent enteric fistula and abscess. Exploratory laparoscopy was performed, at which time a Meckel diverticulum was identified and resected. This case highlights the diagnostic challenge and limitations of conventional radiology in complicated Meckel diverticulum. (orig.)

  8. Sigmoid Resection with Primary Anastomosis for Uncomplicated Giant Colonic Diverticulum : a Report of two Cases.

    Science.gov (United States)

    Mahieu, J; Mansvelt, B; Veys, E

    2014-01-01

    Giant colonic diverticulum (GCD) is a rare complication of colonic diverticulosis. A small number of cases has been reported in the literature. Patients with GCD have often few non-specific symptoms. Unfortunately, severe complications exist and may lead to surgical acute abdomen. Therefore, this complication of the diverticular disease must be known and properly treated. There is no gold standard diagnostic test, but an air-fluid or air-filled, rounded, pseudocystic image in relation with the colonic wall in a patient with colonic diverticula should suggest this diagnosis to the clinician. We report two cases of a 70-year-old male patient and a 44-year-old female patient having a giant sigmoid diverticulum. The treatment of choice of an uncomplicated GCD is an elective colonic resection, including the giant -diverticulum, with primary anastomosis ; while in case of complicated GCD (peritonitis, abscess or complex fistula), a two-stage resection should be considered.

  9. Angiodysplasia in gaint diverticulum of transverse duodenum causing massive gastrointestinal bleeding: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Pil Yeob; Lee, Sang Wook; Kwon, Jae Soo; Sung, Young Soon; Rho, Myoung Ho; Hwon, Oh Joon [Sungkyunkwan Univ. College of Medicine, Seoul (Korea, Republic of)

    1998-12-01

    The incidence of duodenal diverticulum found incidentally during upper gastrointestinal roentgenographic examination varies between 2% and 5%. The majority of cases occur along the medial aspect of the second portion of the duodenum, within 2.5 cm of the ampulla of Vater. The majority of duodenal diverticual are asymptomatic, but in some cases, complications such as diverticulitis, hemorrhage, perforation, and fistula formation occur in the third and fourth portions of the duodenum. We describe a case of giant diverticulum of the transverse duodenum, revealed by UGI and angiography, massive gastrointestinal bleeding in a 80-year-old patient.=20.

  10. Isolated congenital cardiac diverticulum originating from the left ventricular apex: Report of a pediatric case

    Directory of Open Access Journals (Sweden)

    Fahrettin Uysal

    2016-01-01

    Full Text Available Congenital ventricular diverticulum is a rare cardiac anomaly defined as a localized protrusion of the ventricular free wall. Although, it is usually asymptomatic, complications such as embolism, infective endocarditis, and arrhythmias can occur. The diagnosis can be made by echocardiography, cardiac magnetic resonance imaging, or catheter angiography. Surgical resection is the treatment of choice in symptomatic patients, whereas the management of asymptomatic patients often represents a therapeutic dilemma. We report here, a 9-month-old patient with asymptomatic congenital left ventricular (LV diverticulum associated with epigastric hernia.

  11. Neonatal repair of left atrial diverticulum with gigantic thrombus without cardiopulmonary bypass.

    Science.gov (United States)

    Higashida, Akihiko; Hoashi, Takaya; Sakaguchi, Heima; Ichikawa, Hajime

    2017-04-08

    A 5-day-old neonate with coarctation of the aorta, hypoplastic aortic arch, large apical muscular ventricular septal defect, and patent ductus arteriosus developed pulmonary over-circulation and systemic hypoperfusion underwent bilateral pulmonary artery banding through median sternotomy as a part of hybrid stage I palliation. At operation, left atrial diverticulum with gigantic thrombus formation at the base of the left atrial appendage was incidentally detected by intraoperative direct echocardiography, and therefore, was successfully resected with the whole thrombus inside it without use of cardiopulmonary bypass. Histopathological finding was compatible with diverticulum. The patient was free from atrial arrhythmia and recurrent thrombus formation.

  12. Early colon cancer within a diverticulum treated by magnifying chromoendoscopy and laparoscopy

    Institute of Scientific and Technical Information of China (English)

    Kuang; I; Fu; Yukihiro; Hamahata; Yasunobu; Tsujinaka

    2010-01-01

    We report a unique case of intramucosal carcinoma in a tubulovillous adenoma arising from a single diverticulum.Endoscopic mucosal resection(EMR)was carried out successfully and completely with the assistance of laparoscopy.A 71-year-old man was admitted to our hospital because of melena and anemia.Emergent colonoscopy showed diverticulosis in the right-sided colon.However,endoscopy could not exactly detect the bleeding site.A flat elevated polyp was found within a single diverticulum located in the descend...

  13. Severe Hemoperitoneum Following Rupture of Uterine Diverticulum due to Pregnancy: a Case Report

    Directory of Open Access Journals (Sweden)

    Yaghmaei Minoo

    2009-06-01

    Full Text Available Uterovaginal malformations, occur in 0.16% of women and contribute to the problems of infertility, recurrent pregnancy loss, dysmenorrhea, dyspareunia, amenorrhea and a poor outcome in pregnancy. True diverticulum is an exceedingly rare anomaly and is like a tubular formation connected to uterine cavity that ends in a cul-de sac and It is not classified as any of mullerian duct anomalies. In this article a case of uterine diverticulum rupture due to pregnancy in a 19 years old woman with nausea, vomiting and abdominal pain is reported. Although rare, in complicated pregnancy we should think to genital tract anomalies.

  14. Giant bladder diverticulum: A rare cause of bladder outlet obstruction in children

    Directory of Open Access Journals (Sweden)

    William Appeadu-Mensah

    2012-01-01

    Full Text Available Giant bladder diverticula are rare causes of bladder outlet obstruction in children and have rarely been reported. [1] In this paper, we present three children with giant bladder diverticula who presented with bladder outlet obstruction within a year. Micturating cystourethrogram is important for investigating bladder outlet obstruction in children and was used to confirm the diagnosis in all the patients. The relationship between the diverticula and ureters varied, with the ureters running either through the wall of the diverticulum and opening directly into the bladder, or opening into the diverticulum. In one patient, there was a recurrence, which was excised successfully. Excision is important to reduce the risk of recurrence.

  15. Endoscopic removal of a proximal urethral stent using a holmium laser: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Francisco Botelho

    2012-01-01

    Full Text Available Urethral stents were initially developed for the management of urethral strictures and obstructive voiding disorders in select patients. Urethral stent complications are common and may require stent explantation, which is often quite challenging. We present our experience with endoscopic removal of an encrusted UroLume proximal urethral stent in a 72-year-old male using a holmium laser. The literature on various management options and outcomes for urethral stent removal is reviewed. Endoscopic removal of proximal urethral stents is feasible and safe and should be considered as the primary treatment option in patients requiring stent extraction.

  16. Gracilis muscle interposition with primary rectal without urethral repair for moderate sized rectourethral fistula caused by brachytherapy for prostate cancer: a case report

    Directory of Open Access Journals (Sweden)

    Samalavicius Narimantas

    2012-09-01

    Full Text Available Abstract Introduction There is a 0.16% chance of a rectourethral fistula after prostate brachytherapy monotherapy using Palladium-103 or Iodine-125 implants. We present an unusual case report of a rectourethral fistula following brachyradiotherapy monotherapy for prostate adenocarcinoma. It was also associated with unusual management of the fistula. Case presentation A 58-year-old Caucasian man underwent brachyradiotherapy monotherapy as definitive treatment for verified intracapsular prostate adenocarcinoma receiving 56 Iodine-125 implants using a transrectal ultrasound-guided technique. The patient started to complain of severe perineal pain and mild rectal bleeding 15Â months after brachyradiotherapy. A biopsy of mucosa of his anterior rectal wall was performed. A moderate sized rectourethral fistula was confirmed 23Â months after implantation of Iodine-125 seeds. Laparoscopic sigmoidostomy and suprapubic cystostomy were then performed. Long-term cortisone applications in combination with 30 sessions of hyperbaric oxygen therapy, and antibacterial therapies were initiated due to necrotic infection. A gracilis muscle interposition to create a partition between the patient's rectum and urethra in conjunction with primary rectal repair but without urethral repair were performed 6 months later. The 3cm rectal defect was repaired via a 3cm-long horizontal perineal incision. The 1.5cm urethral defect just below the prostate was not repaired. The patient underwent an optic internal urethrotomy 3Â months later for a 1.5cm-long urethral stricture. Several planned preventive urethral buginages were performed to avoid urethral stricture recurrence. At 12Â months postoperatively, there were no signs of a fistula and cancer recurrence. He now has a normal voiding and anal continence. Conclusion Severe rectal pain, bleeding, and local anterior necrotic proctitis are predictors of a rectourethral fistula. Urinary and fecal diversion is the first

  17. Divertículo de Meckel necrosado Necrotic Meckel's diverticulum

    Directory of Open Access Journals (Sweden)

    Gabriel González Sosa

    2010-06-01

    Full Text Available Se presenta el caso de un paciente que acudió al cuerpo de guardia del CIMEQ en marzo del 2007. Presentaba un cuadro clínico de abdomen agudo quirúrgico y fue intervenido con el diagnóstico de apendicitis aguda complicada. En el transoperatorio se constató la presencia de un gran divertículo de Meckel, que inicialmente se inflamó (diverticulitis aguda y posteriormente evolucionó hasta la necrosis, por lo que afectó la irrigación de un segmento intestinal en el íleon terminal, el ciego y el tercio inferior del colon ascendente. El apéndice no tenía ninguna alteración, por lo que se realizó una hemicolectomía derecha. El paciente evolucionó favorablemente y fue dado de alta a los 10 días, con una evolución favorable.This is the case presentation of a patient treated in Emergency Department in March 2007 presenting with a clinical picture of surgical acute abdomen and operated on due to complicated acute appendicitis. At transoperative period presence of a Meckel's diverticulum was verified that initially becomes inflamed (acute diverticulitis and later process evolved until necrosis affecting the blood stream of an intestinal segment in terminal ileum, cecum ant the lower third of ascending colon. Appendix was not altered and a hemicholectomy was performed. Patient had a favorable course and was discharged at 10 days.

  18. Feasibility of transapical aortic valve replacement through a left ventricular apical diverticulum

    Directory of Open Access Journals (Sweden)

    Ferrari Enrico

    2013-01-01

    Full Text Available Abstract Transapical aortic valve replacement is an established technique performed in high-risk patients with symptomatic aortic valve stenosis and vascular disease contraindicating trans-vascular and trans-aortic procedures. The presence of a left ventricular apical diverticulum is a rare event and the treatment depends on dimensions and estimated risk of embolisation, rupture, or onset of ventricular arrhythmias. The diagnosis is based on standard cardiac imaging and symptoms are very rare. In this case report we illustrate our experience with a 81 years old female patient suffering from symptomatic aortic valve stenosis, respiratory disease, chronic renal failure and severe peripheral vascular disease (logistic euroscore: 42%, who successfully underwent a transapical 23 mm balloon-expandable stent-valve implantation through an apical diverticulum of the left ventricle. Intra-luminal thrombi were absent and during the same procedure were able to treat the valve disease and to successfully exclude the apical diverticulum without complications and through a mini thoracotomy. To the best of our knowledge, this is the first time that a transapical procedure is successfully performed through an apical diverticulum.

  19. Helicobacter species and gut bacterial DNA in Meckel's diverticulum and the appendix

    Institute of Scientific and Technical Information of China (English)

    Peren H Karagin; Unne Stenram; Torkel Wadstr(o)m; (A)sa Ljungh

    2011-01-01

    AIM: To analyse the possible association of various Helicobacter species and certain common gut bacteria in patients with Meckel's diverticulum and appendicitis. METHODS: A nested-polymerase chain reaction (PCR), specific to 16S rRNA of the Helicobacter genus, was performed on paraffin embedded samples, 50 with acute appendicitis, 50 normal appendixes, and 33 Meckel's diverticulum with gastric heterotopia and/or ulcer. Helicobacter genus positive samples were sequenced for species identification. All samples were also analysed for certain gut bacteria by PCR. RESULTS: Helicobacter pullorum DNA was found in one out of 33 cases and Enterobacteria in two cases of Meckel's diverticulum. Helicobacter pylori (H. pylori ) was found in three, Enterobacter in 18, and Bacteroides in 19 out of 100 appendix samples by PCR. Enterococcus was not found in any MD or appendix samples. All H. pylori positive cases were from normal appendixes. CONCLUSION: Helicobacter is not an etiological agent in the pathogenesis of symptomatic Meckel's diverticulum or in acute appendicitis.

  20. [Acute retention of urine secondary to a congenital diverticulum of the bladder].

    Science.gov (United States)

    Azahouani, A; Hida, M; Lasseri, A; Lahfaoui, M; Zaari, N; Belahcen, M; Elazzouzi, D; Benhaddou, H

    2016-10-01

    Bladder diverticula in children are mostly congenital, frequently associated with vesicoureteral reflux. Their positive diagnosis is based primarily on retrograde urethrocystography. One complication of this condition is acute urinary retention. We report the case of a 4-month-old infant who presented acute retention of urine secondary to bilateral congenital bladder diverticulum and review the literature on this subject.

  1. A PELVIC MASS - BLADDER DIVERTICULUM WITH HEMORRHAGE IN EHLERS-DANLOS PATIENT

    NARCIS (Netherlands)

    BADE, JJ; YPMA, AFGVM; VANELK, P; MENSINK, HJA

    1994-01-01

    We report on a case of haemorrhage in a large bladder diverticulum, impressing as a pelvic mass, in a patient with the Ehlers-Danlos syndrome. A review of the literature revealed 14 other cases of bladder diverticula and the Ehlers-Danlos Syndrome. Conservative treatment is first choice, unless comp

  2. Giant epiphrenic diverticulum in a boy with Ehlers-Danlos syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Toyohara, T.; Kaneko, T.; Araki, H.; Takahashi, K.; Nakamura, T.

    1989-07-01

    We treated a 12 year old boy with Ehlers-Danlos syndrome. There were multiple diverticula in the oesophagus, stomach, colon and urinary bladder. Most prominent was the giant epiphrenic diverticulum of the oesophagus, a rare finding as a complication of Ehlers-Danlos syndrome. (orig.).

  3. Management of congenital bladder diverticulum in children: A report of seven cases

    Directory of Open Access Journals (Sweden)

    Rachid Khemakhem

    2013-01-01

    Full Text Available Background: The purpose of the study is to present the author′s experience with congenital bladder diverticula in seven pediatric patients at a developing world tertiary care center. Materials and Methods: Records of seven patients diagnosed and treated as congenital bladder diverticulum, from January 1998 to December 2009 were retrospectively reviewed for age, sex, clinical symptoms, investigative work-up, operative notes, and postoperative follow-up. Results: All patients were males. Age at presentation ranged from six months to six years (mean three years and six months. All were manifested postnatally by urinary tract infection in four cases, bladder retention in three cases and abdominal pain in two cases. Diagnosis was suggested by ultrasound and confirmed by voiding cystourethrography (VCUG in all cases and urethrocystoscopy in three cases. Open surgical excision of diverticulum was done in all the patients associated with ureteral reimplantation in four patients with VCUG-documented high-grade vesicoureteral reflux (VUR. Average follow-up was four years; there is a resolution of symptoms and no diverticulum recurrence at the defined mean follow-up. Conclusion: Recurrent urinary tract infections and voiding dysfunction in pediatric population should always be evaluated for congenital bladder diverticulum. Investigations such as abdominal ultrasound, VCUG and nuclear renal scanning, form an important part of preoperative diagnostic work-up and postoperative follow up. Diverticulectomy with ureteral reimplantation in case of high-grade reflux, provides good results without recurrence.

  4. Measurement of urethral closure function in women with stress urinary incontinence

    DEFF Research Database (Denmark)

    Klarskov, N; Scholfield, D; Soma, K;

    2009-01-01

    , double-blind, placebo controlled, crossover study 17 women with stress urinary incontinence or mixed urinary incontinence received 4 mg esreboxetine or placebo for 7 to 9 days followed by a washout period before crossing over treatments. Urethral pressure reflectometry and urethral pressure profilometry...... esreboxetine patients had significantly fewer incontinence episodes and reported a treatment benefit (global impression of change) compared to placebo. CONCLUSIONS: The opening pressure measured with urethral pressure reflectometry was less variable compared to the parameters measured with urethral pressure...

  5. Acute urinary retention in women due to urethral calculi: A rare case

    OpenAIRE

    2014-01-01

    We present a case of a 51-year-old woman with acute urinary retention caused by a urethral calculus. Urethral calculi in women are extremely rare and are usually formed in association with underlying genitourinary pathology. In this case, however, no pathology was detected via thorough urological evaluation. We discuss the pathogenesis, clinical presentation and treatment of urethral calculi. To our knowledge, this is the second reported case of a primary urethral calculus in a female with an...

  6. The urethral glands of male mice in relation to depletion of secretory granules upon mating.

    Science.gov (United States)

    Parr, M B; de França, L R; Kepple, L; Ying, L; Parr, E L; Russell, L D

    1994-08-01

    The present study describes the effects of mating on urethral gland acinar cells in male mice. Histological and morphometric analysis demonstrated that there was a depletion of secretory granules in the urethral glands during mating. However, no change occurred in the rough endoplasmic reticulum containing tubular elements. The results indicate that the urethral glands are functional during mating. The timing of their granule depletion suggests that urethral gland secretions may contribute to the formation of semen or the copulation plug.

  7. Effect of fesoterodine on urethral closure function in women with stress urinary incontinence assessed by urethral pressure reflectometry

    DEFF Research Database (Denmark)

    Klarskov, Niels; Darekar, Amanda; Scholfield, David

    2014-01-01

    INTRODUCTION AND HYPOTHESIS: The aim was to evaluate, using urethral pressure reflectometry (UPR), the effect of fesoterodine on urethral function in women with stress urinary incontinence (SUI). METHODS: Women aged 18 to 65 years were eligible for this randomised, double-blind, placebo-controlle......INTRODUCTION AND HYPOTHESIS: The aim was to evaluate, using urethral pressure reflectometry (UPR), the effect of fesoterodine on urethral function in women with stress urinary incontinence (SUI). METHODS: Women aged 18 to 65 years were eligible for this randomised, double-blind, placebo......-controlled, crossover study if they had had clinically significant SUI or SUI-predominant mixed urinary incontinence for >3 months. Each participant received fesoterodine 4 mg, fesoterodine 8 mg, and placebo once daily for 7 days, with a 7- to 10-day washout between treatments. UPR was performed at baseline and 4 to 8...... significant differences were seen between fesoterodine 4 mg or fesoterodine 8 mg and placebo in opening urethral pressure (primary endpoint) or other UPR endpoints. No statistically significant differences were seen between either fesoterodine dose and placebo in the change from baseline in the bladder diary...

  8. [Laser hair removal for urethral hair after hypospadias repair].

    Science.gov (United States)

    Kaneko, Tomoyuki; Nishimatsu, Hiroaki; Ogushi, Tetsuo; Sugimoto, Masayuki; Asakage, Yasuyuki; Kitamura, Tadaichi

    2008-01-01

    A 56-year-old male was admitted for induration of ventral side of the penile shaft. Computed tomography showed a large urethral calculus in the distal urethra. About 50 years previously, he had undergone multi-staged urethroplasty for hypospadias. He had also suffered from recurrent urethral calculi managed by urethrolithotomy 5 and 2 years before the admission. Urethrolithotomy revealed hair-bearing urethral calculus. Instillation of depilating agent containing thioglycolate into the neourethra for preventing hair regrowth was ineffective. Transurethral laser hair removal of neourethra was subsequently performed. All the neourethral follicles were ablated with GaAlAs diode laser (wave length 810 nm; at a power of 15W for 2 seconds) through a side-firing laser fiber. Another three operations were performed for a few regrown hairs at a power of 20-30W. Convalescence was uneventful. The patient is free of hair regrowth except for a hair at five months of follow-up.

  9. Balanitis xerotica obliterans with urethral stricture after hypospadias repair.

    Science.gov (United States)

    Uemura, S; Hutson, J M; Woodward, A A; Kelly, J H; Chow, C W

    2000-01-01

    Three cases of urethral stricture due to balanitis xerotica obliterans (BXO) after hypospadias repair are reported. The first patient showed white, dense scarring on the prepuce before the hypospadias repair and developed a stricture of the urethra after the operation. The second and the third were uneventful for 6 and 2 years, respectively, after the hypospadias repair, and then developed urethral strictures. Pathologic diagnosis of the stenotic lesion is essential. Complete excision of the affected urethra with topical steroid ointment or sublesional triamcinolone injection is recommended for this condition. Although the complication of BXO after hypospadias repair is rare (3 out of 796 cases with hypospadias in our series), surgeons need to be aware of this condition as a cause for late onset of urethral problems.

  10. Urethral triplication with meatuses terminating on the penis: a rare case presenting with bifid urinary stream

    Energy Technology Data Exchange (ETDEWEB)

    Hirselj, Daniel A.; Jayanthi, Venkata R. [Nationwide Children' s Hospital, Department of Pediatric Urology, Columbus, OH (United States); Lowe, Gregory K. [The Ohio State University Medical Center, Department of Urology, Columbus, OH (United States)

    2009-11-15

    Urethral duplication is an uncommon clinical finding, and classification systems have been described to explain the clinical findings. Urethral triplication is an extremely uncommon diagnosis, with few published case reports. We present the rare case of an infant noted to have a bifid urinary stream and found to have urethral triplication on voiding cystourethrography. (orig.)

  11. Neisseria meningitidis ST11 Complex Isolates Associated with Nongonococcal Urethritis, Indiana, USA, 2015–2016

    Science.gov (United States)

    Toh, Evelyn; Gangaiah, Dharanesh; Batteiger, Byron E.; Williams, James A.; Arno, Janet N.; Tai, Albert; Batteiger, Teresa A.

    2017-01-01

    At a clinic in Indianapolis, Indiana, USA, we observed an increase in Neisseria gonorrhoeae–negative men with suspected gonococcal urethritis who had urethral cultures positive for N. meningitidis. We describe genomes of 2 of these N. meningitidis sequence type 11 complex urethritis isolates. Clinical evidence suggests these isolates may represent an emerging urethrotropic clade. PMID:28098538

  12. An unusual case of intraabdominal abscess and acute abdomen caused by axial torsion of a Meckel's diverticulum

    Directory of Open Access Journals (Sweden)

    İhsan Yıldız

    2016-03-01

    Conclusion: Although MD is known as a pediatric disease, it is likely to occur in adults as well. Axial torsion of Meckel's diverticulum should be kept in mind the adults presenting with symptoms of acute abdomen.

  13. Incidental finding of Meckel’s diverticulum in an umbilical hernia in a 60-year-old man

    Directory of Open Access Journals (Sweden)

    Naveed F

    2012-11-01

    Full Text Available Filza Naveed, Daniel Passeri, Aaron IlanoDepartment of Surgery, St Vincent’s Medical Center, Bridgeport, CT, USAAbstract: Meckel’s diverticulum is an outpouching in the wall of the intestine. Although it is the most common congenital abnormality of the gastrointestinal tract, diagnosing and deciding on intervention is often a matter of debate when it presents asymptomatically. A 60-year-old man with an umbilical hernia presented to our institution for elective surgery. A Meckel’s diverticulum was incidentally discovered perioperatively and removed. Although the mortality and risk of complications are low, the surgical team in this case decided to remove the diverticulum to prevent any possible complications from occurring in the future due to its presence.Keywords: Meckel’s diverticulum, umbilical hernia, surgery

  14. Crouzon’s Syndrome with Life-Threatening Ear Bleed: Ruptured Jugular Vein Diverticulum Treated by Endovascular Embolization

    Energy Technology Data Exchange (ETDEWEB)

    Mondel, Prabath Kumar, E-mail: prabathmondel@gmail.com; Anand, Sunanda, E-mail: sunandaanand@gmail.com; Limaye, Uday S., E-mail: uslkem@gmail.com [Lilavati Hospital and Research Centre, Department of Interventional Neuroradiology (India)

    2015-08-15

    Crouzon’s syndrome is the commonest variety of syndromic craniosynostosis. Life-threatening ear bleed due to ruptured jugular venous diverticulum in Crouzon’s syndrome has not been described previously. In patients with syndromic craniosynostosis, definitive repair of jugular diverticulum by open surgery is fraught with high risk of bleeding, poor functional outcomes, and even death. A 24-year-old woman with Crouzon’s syndrome presented with conductive hearing loss and recurrent episodes of torrential bleeding from her left ear. On computed tomography, a defect in the roof of jugular fossa containing jugular venous diverticulum immediately inferior to the bony external auditory canal was seen. The clinical presentation, imaging features, and endovascular management of Crouzon’s syndrome due to a ruptured jugular venous diverticulum is described.

  15. Bleomycin induced urethral stricture in Hodgkin′s disease

    Directory of Open Access Journals (Sweden)

    Ritesh Tapkire

    2009-01-01

    Full Text Available Bleomycin is a glycoprotein that is extensively used in combination with other anti-cancer agents because of its relative lack of hematological and gastrointestinal toxicity. However, pulmonary toxicity is common with bleomycin and limits its therapeutic utility. Urethral stricture as a result of bleomycin toxicity has not been reported in literature. In this case report, a young male patient who developed urethral stricture after bleomycin-based chemotherapy is described and the possible effects of bleomycin on the urethra are discussed.

  16. [Urogenital bleeding revealing urethral prolapse in a prepubertal girl].

    Science.gov (United States)

    Ballouhey, Q; Abbo, O; Sanson, S; Cochet, T; Galinier, P; Pienkowski, C

    2013-06-01

    Urethral prolapse is a complete eversion of the distal urethral mucosa through the external meatus. It occurs primarily in prepubertal, primarly Black girls. Its pathophysiology has not been clearly identified. We report a case of a 5-year-old girl who came to the Emergency Department with a 1-day history of genital pain and "vaginal bleeding". Early recognition makes differential diagnosis with sexual abuse and staging allows prompt management under general anesthesic like prolapse reduction or surgical excision. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  17. Non-surgical treatment of primary female urethral cancer

    Directory of Open Access Journals (Sweden)

    Bernard F. Schneider

    2010-09-01

    Full Text Available Primary carcinomas of the female urethra are extremely rare, with an annual incidence of less than ten in one million. Currently, there is no consensus regarding management of this malignancy. However, there have been several case reports demonstrating the efficacy of chemoradiation in the treatment of female urethral cancer. In this report we present two cases of female primary urethral adenocar­cinoma that were treated by concomitant chemotherapy and external beam radiother­apy, followed by interstitial brachytherapy.

  18. Axial torsion as a rare and unusual complication of a Meckel's diverticulum: a case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Seth Jai

    2011-03-01

    Full Text Available Abstract Introduction In 1809, Johann Friedrich Meckel described the embryology of a small bowel diverticulum, which now bears his name. Meckel's diverticulum is the most common congenital abnormality of the gastrointestinal tract, with a prevalence ranging from 1% to 4% of the population. The majority are clinically silent and are incidentally identified at surgery or at autopsy. The lifetime risk of complications is estimated at 4%, with most of these complications occurring in adults. It is these cases that can cause problems for the clinician, as the diagnosis can be elusive and the consequences extremely serious. Case presentation We present the case of a 68-year-old Caucasian man with axial torsion of a Meckel's diverticulum around its base, a rare complication. He presented with acute, severe abdominal pain, and a clinical diagnosis of perforated acute appendicitis was made. Laparotomy revealed a torted Meckel's diverticulum with distal necrosis and perforation, which was resected. His recovery was uncomplicated, and he was discharged to home six days post-operatively. Conclusion Torsion is an extremely rare complication of Meckel's diverticulum. Its presentation can be elusive, and it can mimic a number of different, more common intra-abdominal pathologies. Imaging appears to be an unreliable diagnostic tool, and the diagnosis is usually made intra-operatively. Factors pre-disposing these patients to axial torsion of Meckel's diverticulum include the presence of mesodiverticular bands, a narrow base, excessive length, and associated neoplastic growth or inflammation of the diverticulum. The importance of searching for a diseased Meckel's diverticulum at laparotomy in appropriate circumstances is highlighted. Once identified, prompt surgical excision generally leads to an uncomplicated recovery.

  19. Impacted calculus within a urethral stent: A rare cause of urinary retention

    Directory of Open Access Journals (Sweden)

    Shanmugasundaram Rajaian

    2011-01-01

    Full Text Available An elderly male presented to the emergency department with acute urinary retention. He had poor flow of urine associated with serosanguinous discharge per urethra for 3 days duration. Earlier he underwent permanent metallic urethral stenting for post TURP bulbar urethral stricture. Plain X-ray of Pelvis showed an impacted calculus within the urethral stent in bulbar urethra. Urethrolitholapaxy was done with semirigid ureteroscope. Urethral stent was patent and well covered. Subsequently he had an uneventful recovery. We describe a unique case of acute urinary retention due to calculus impaction within a urethral stent.

  20. Urethral stone presenting as a stop valve--a rare complication of balanitis xerotica obliterans.

    Science.gov (United States)

    Dogra, P N; Singh, I; Khaitan, A

    2001-01-01

    Balanitis xerotic obliterans (BXO) is the genital subcategory of lichen sclerosis et atrophicus. The association of BXO with urethral stone causing interruption of the urinary stream and voiding by manual displacement of the urethral stone has not been described before. We describe one such case of a young boy with BXO and urethral stone who voided by manually displacing the stone for over a year. The case is reported to emphasize the ingenuity of the patient in continuing to void for over a year despite the association of the impacted urethral stone with urethral stricture and BXO.

  1. Surgical Management of Prepubertal Urethral Prolapse: A report of 3 ...

    African Journals Online (AJOL)

    dell

    Department of Surgery, Lagos State University College of Medicine and Teaching ... Methods: Our series of 3 cases all presented with vaginal bleeding and all had primary ... Parents, caregivers and medical personnel in our ... recognition of urethral prolapse avoids unnecessary investigation and anxiety for the patients.

  2. Treatment of urethral strictures with balloon dilation: A forgotten tale

    Directory of Open Access Journals (Sweden)

    Konstantinos Stamatiou

    2015-09-01

    Full Text Available Urethral stricture is a common condition that can lead to serious complications such as urinary infections and renal insufficiency secondary to urinary retention. Treatment options include catheterization and dilation, urethroplasty and endoscopic internal urethrotomy as well. Although treatment option depends on the type, length and aetiology of stricture, the choice can be influenced to varying degrees by the simplicity of the method, the preferences of the patient the available accoutrements and the patient health condition. Both urethroplasty and endoscopic internal urethrotomy require anaesthesia and thus are not suitable for many elder and unfit for surgical treatment patients. On the other hand, dilations are easy to perform in every day clinical practice however they have been associated with iatrogenic urethral trauma. In contrast, balloon dilation under vision dilates by radial application of forces against the stricture, avoiding the potentially shearing forces associated with sequential rigid dilation. Since it reduces the possibility of an iatrogenic urethral trauma and the subsequent spongiofibrosis may lead into improved therapeutic outcomes. In this report we describe a technique for the treatment of urethral strictures with balloon dilation in elder and unfit for surgical treatment patients.

  3. Prostatic urethral lift vs transurethral resection of the prostate

    DEFF Research Database (Denmark)

    Gratzke, Christian; Barber, Neil; Speakman, Mark J

    2017-01-01

    OBJECTIVES: To compare prostatic urethral lift (PUL) with transurethral resection of the prostate (TURP) with regard to symptoms, recovery experience, sexual function, continence, safety, quality of life, sleep and overall patient perception. PATIENTS AND METHODS: A total of 80 patients with lower...

  4. Rosoxacin in the treatment of uncomplicated acute gonococcal urethritis.

    Directory of Open Access Journals (Sweden)

    Vagaskar S

    1990-10-01

    Full Text Available A total of 112 male patients presenting with acute gonococcal urethritis were admitted to the hospital. The diagnosis was confirmed by smear, culture, oxidase reaction and sugar fermentation tests. The patients were treated with a single 300 mg capsule of rosoxacin. All patients except one showed adequate response to rosoxacin.

  5. Pudendal nerve stimulation induces urethral contraction and relaxation

    NARCIS (Netherlands)

    J. le Feber (Joost); E. van Asselt (Els)

    1999-01-01

    textabstractIn this study we measured urethral pressure changes in response to efferent pudendal nerve stimulation in rats. All other neural pathways to the urethra were transected, and the urethra was continuously perfused. We found fast twitch-like contractions, super

  6. Passive urethral resistance to dilation in healthy women

    DEFF Research Database (Denmark)

    Bagi, P; Thind, P; Nordsten, M

    1995-01-01

    at equilibrium, P alpha and P beta express the decline in pressure, and tau alpha and tau beta are time constants. The size of the pressure response proved highly dependent on velocity and size of dilation as well as urethral site of measurement, with the maximum values in the high pressure zone. The time...

  7. Urethral catheterization:The need for adequate undergraduate exposure

    Directory of Open Access Journals (Sweden)

    E.V. Ezenwa

    2017-03-01

    Conclusion: Newly recruited interns have poor practical exposure to urethral catheterization. Efforts should be made to improve the quality of supervised training given to medical undergraduates so as to avoid complications that could arise if this procedure is not properly done when they qualify.

  8. A Method for Recording Urethral Pressure Profiles in Female Rats.

    Directory of Open Access Journals (Sweden)

    Shengfei Xu

    Full Text Available Urethral pressure profile (UPP and leak-point pressure (LPP measurements as well as external urethral sphincter (EUS electromyography (EMG and videourodynamic analyses are the primary methods for evaluating urethral function in humans. However, UPP recording in female rats, a widely used animal model, is challenging due to their small body sizes. This study reports a novel method for recording UPP in female rats.Seventeen anesthetized female rats were studied. LPP data for 14 rats were included. The other 3 rats were excluded because of death or abnormal urogenital organs. UPP curves were recorded using a modified water-perfusion catheter system, with the lateral hole facing the 3-, 6-, 9-, and 12-o'clock positions in a randomized sequence. LPP, functional urethral length (FUL and maximum urethral closure pressure (MUCP were analyzed.The mean LPP was 64.39 ± 20.29 cm H2O. The mean FUL and MUCP values at the 3-, 6-, 9-, and 12-o'clock positions were 12.90 ± 1.20, 16.70 ± 1.95, 13.90 ± 2.42, and 11.60 ± 0.97 mm, respectively, and 38.70 ± 11.85, 33.90 ± 11.82, 37.40 ± 11.95, and 71.90 ± 23.01 cm H2O, respectively. The FUL at the 6-o'clock position and MUCP at the 12-o'clock position were significantly greater than those at the other 3 positions. The FUL and MUCP of repeated UPP recordings were not significantly different than those of the first recordings.UPP recording using a modified method based on a water-perfusion catheter system is feasible and replicable in female rats. It produces UPP curves that sensitively and appreciably reflect detailed pressure changes at different points within the urethra and thus provides opportunity to evaluate urethral structures, especially the urethral sphincter, in detail. These results may enhance the utility of female rat models in research of urinary sphincter mechanisms.

  9. Urethral catheter insertion forces: a comparison of experience and training

    Directory of Open Access Journals (Sweden)

    Benjamin K. Canales

    2009-02-01

    Full Text Available Purpose: This study was undertaken to evaluate the insertion forces utilized during simulated placement of a urethral catheter by healthcare individuals with a variety of catheter experience. Materials and Methods: A 21F urethral catheter was mounted to a metal spring. Participants were asked to press the tubing spring against a force gauge and stop when they met a level of resistance that would typically make them terminate a catheter placement. Simulated catheter insertion was repeated fives times, and peak compression forces were recorded. Healthcare professionals were divided into six groups according to their title: urology staff, non-urology staff, urology resident/ fellow, non-urology resident/ fellow, medical student, and registered nurse. Results: A total of fifty-seven healthcare professionals participated in the study. Urology staff (n = 6 had the lowest average insertion force for any group at 6.8 ± 2.0 Newtons (N. Medical students (n = 10 had the least amount of experience (1 ± 0 years and the highest average insertion force range of 10.1 ± 3.7 N. Health care workers with greater than 25 years experience used significantly less force during catheter insertions (4.9 ± 1.8 N compared to all groups (p < 0.01. Conclusions: We propose the maximum force that should be utilized during urethral catheter insertion is 5 Newtons. This force deserves validation in a larger population and should be considered when designing urethral catheters or creating catheter simulators. Understanding urethral catheter insertion forces may also aid in establishing competency parameters for health care professionals in training.

  10. Unusual association of Meckel's diverticulum with double appendix – A rare finding

    Science.gov (United States)

    Panda, Sangram Keshari; Prasad, C.; Tirkey, Roshni; Rajesh, V.; Mishra, Jagadananda; Dora, Rajesh Kumar

    2014-01-01

    INTRODUCTION Appendix duplication is an extremely rare congenital anomaly that is seen in 0.004–0.009% of appendectomy specimens. Duplicated appendix may be associated with number of congenital anomalies. PRESENTATION OF CASE In this case report, we are presenting a rare case of duplicated vermiform appendix with a co-existing Meckel's diverticulum. DISCUSSION Anomalies of appendix are rare and duplication of vermiform appendix is extremely rare. In 1936, Cave classified appendiceal duplication for the first time which was modified by Wallbridge in 1963 into three types. Concomitant malformations or duplications of the large intestine or the genitourinary system may be present, especially in types B1 and C probably due to their similar embryological origin. Here we are presenting a very rare case report of type B1 appendix anomaly associated with Meckel's diverticulum. CONCLUSION Surgeons should be aware of these conditions because of the possible clinical implications. PMID:25462057

  11. Pharyngoesophageal Obstruction on the Killian-Laimer Triangle by Zenker's Diverticulum: Case Report and Clinical Significance.

    Science.gov (United States)

    Leite, Tulio F; Chagas, Carlos A A; Pires, Lucas A S; Cisne, Rafael; Babinski, Marcio A

    2015-12-01

    Zenker's diverticulum is a form of esophageal and pharyngeal obstruction located at the Killian-Laimer triangle. It is relatively common in elderly man (seventh or eighth decade of life), and its pathophysiology is not completely understood, albeit theories regarding dysfunction of the upper esophageal sphincter were reported. The main symptoms are dysphagia and odynophagia, but it can complicate to aspiration and perforation of the pharyngeal pouch; also, it can be asymptomatic. Diagnosis is provided through a barium esophagogram. Treatment can be performed through endoscopic surgery, diverticulopexy and myotomy of the cricopharyngeus muscle, although there is no consensus among surgeons regarding the treatment of choice. We report a case of pharyngeal obstruction due to Zenker's diverticulum which caused massive weight loss in a 76-year-old male.

  12. Stercoral colonic diverticulum perforation with jejunal diverticulitis mimicking upper gastrointestinal perforation

    Institute of Scientific and Technical Information of China (English)

    BI Jing-tao; GUO Yan-tong; ZHAO Jing-ming; ZHANG Zhong-tao

    2012-01-01

    Stercoral perforation of the colon is an unusual pathological condition with fewer than 150 cases reported in the literature to date.We present a case of stercoral colonic perforation mimicking upper gastrointestinal perforation,which was diagnosed by computed tomography preoperatively.However,at laparotomy,stercoral colonic diverticulum perforation with jejunal diverticulitis became the most appropriate diagnosis.Colonic perforation is a severe complication in surgery.It is a rather uncommon event usually caused by malignancy,diverticular disease,trauma or ulcerative colitis.Stercoral perforation of the colon was reported by Berry1 in 1894.Fewer than 150 cases have been reported in the literature to date.2,3 We present a rare case of stercoral diverticulum colonic perforation with jejunal diverticulitis mimicking upper gastrointestinal (GI) perforation,which was correctly diagnosed at laparotomy.

  13. Carcinoid of the Meckel′s diverticulum: Case report and review of literature

    Directory of Open Access Journals (Sweden)

    Guraya Salman

    2006-01-01

    Full Text Available We report a 19-year-old female admitted to the Emergency Room with excruciating right lower abdominal pain of 1-day duration. The abdominal examination revealed a soft, lax abdomen with rigidity and guarding in her right iliac fossa without abdominal defense. Apart from a leukocytosis of 18.3/mm3, the rest of her baseline investigations and imaging, including abdominal X-rays, abdominal and pelvic ultrasound and abdominal CT scan were unremarkable. Patient′s persistent pain prompted the treating surgeon to undertake exploratory laparotomy, which disclosed an inflamed Meckel′s diverticulum and a normal-looking appendix. Meckel′s diverticulectomy along with appendectomy was performed. The histopathological report demonstrated carcinoid tumor in the Meckel′s diverticulum with free resection margins, whereas appendix was reported to be normal. The patient had an uneventful recovery and was discharged home on the sixth postoperative day.

  14. Strangulation of a Meckel's diverticulum in a femoral hernia (Littre's hernia).

    Science.gov (United States)

    Misiak, Piotr; Piskorz, Lukasz; Kutwin, Leszek; Jabłoński, Sławomir; Kordiak, Jacek; Brocki, Marian

    2014-01-01

    Femoral hernia is usually presented as a flexible, round, domed shape lying on the medial side of the thigh about 2-3 cm below the inguinal ligament. Among the external hernias, femoral hernia is the second most common inguinal hernia. Its prevalence reaches 20%. Among all inguinal hernias, femoral hernias are characterised by a high level of incarceration and strangulation. This can be as high as 60%. We would like to present a case of 71-year-old patient who was admitted to the Clinic urgently due to strangulation of Meckel's diverticulum in a right-sided femoral hernia. Strangulation of Meckel's diverticulum in femoral hernia is an extremely rare entity. It was described for the very first time in 1700 by Littre.

  15. A pediatric case of Meckel diverticulum with uncommon presentation showing no lower gastrointestinal bleeding

    Directory of Open Access Journals (Sweden)

    Sanaz Mehrabani

    2017-03-01

    Full Text Available Meckel’s diverticulum (MD is the most common congenital abnormality of the gastrointestinal tract. Painless intestinal hemorrhage is a frequently occurring complication that relates to MD in children. Bowel obstruction is a rare complication of MD in children. We report on the case of a fouryear old male child who presented with abdominal pain and hematemesis. Finally, bowel obstruction due to MD was confirmed at surgery.

  16. Intraluminal duodenal diverticulum: CT and gadoxetic acid-enhanced MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jeong Myeong; Lee, Nam Kyung; Kim, Suk; Kim, Dong Uk; Kim, Tae Un [Dept. of Radiology, Pusan National University Hospital, Pusan National University School of Medicine, Busan (Korea, Republic of)

    2015-03-15

    Intraluminal duodenal diverticulum (IDD) is a rare congenital anomaly. IDD can become symptomatic in 20% to 25% of cases when complicated by intestinal obstruction, pancreatitis, or hemorrhage. We report the case of a 21-year-old female presenting with IDD mimicking duodenoduodenal intussusception. We describe the imaging features of IDD on the gadoxetic acid-enhanced magnetic resonance image as well as computed tomography.

  17. Sigmoid sinus diverticulum and pulsatile tinnitus - Analysis of CT scans from 15 cases

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Zhaohui; Wang, Zhenchang; Xian, Junfang; Wang, Yongzhe; Liang, Xihong [Dept. of Radiology, Capital Medical Univ., Beijing Tongren Hospital, Beijing (China); Chen, Chengfang; Gong, Shusheng; Ma, Xiaobo; Li, Yi [Dept. of Otolaryngology Head and Neck Surgery, Capital Medical Univ., Beijing Tongren Hospital, Beijing (China)], e-mail: gongs@ccmu.edu.cn

    2013-09-15

    Background: Although the imaging features of sigmoid sinus diverticulum induced pulsatile tinnitus (PT) have been presented in some extent, detailed imaging findings still have not been systematically evaluated and precise diagnostic radiographic criteria has not been established. Purpose: To examine the computed tomography (CT) characteristics of sigmoid sinus diverticulum accompanied with PT. Material and Methods: Fifteen PT patients with sigmoid sinus diverticula proven by surgery were recruited after consenting. CT images of 15 patients were obtained and analyzed, including features of diverticula, brain venous systems, integrity of the sigmoid plate, and the degree of temporal bone pneumatization. Results: Sigmoid sinus diverticulum was located on the same side of PT in 15 patients. Diverticula originated at the superior curve of the sigmoid sinus in 11 patients and the descending segment of the sigmoid sinus in four patients. Sigmoid sinus diverticula focally eroded into the adjacent mastoid air cells in 12 patients and mastoid cortex in three patients. Among eight patients with unilateral dominant brain venous systems, the diverticula were seen on the dominant side in seven patients and non-dominant side in one patient. In contrast, the other seven patients showed co-dominant brain venous systems, with three presenting diverticula on the right side and four on the left. More notably, dehiscent sigmoid plate on the PT side was demonstrated in all patients. In addition, temporal bone hyper-pneumatization was found in nine patients, good and moderate pneumatization in three patients, respectively. Conclusion: Dehiscent sigmoid plate and extensive temporal bone pneumatization are two important imaging characteristics of the PT induced by sigmoid sinus diverticulum.

  18. Unusual association of Meckel's diverticulum with double appendix – A rare finding

    OpenAIRE

    Sangram Keshari Panda; C. Prasad; Roshni Tirkey; V. Rajesh; Jagadananda Mishra; Rajesh Kumar Dora

    2014-01-01

    INTRODUCTION: Appendix duplication is an extremely rare congenital anomaly that is seen in 0.004–0.009% of appendectomy specimens. Duplicated appendix may be associated with number of congenital anomalies. PRESENTATION OF CASE: In this case report, we are presenting a rare case of duplicated vermiform appendix with a co-existing Meckel's diverticulum. DISCUSSION: Anomalies of appendix are rare and duplication of vermiform appendix is extremely rare. In 1936, Cave classified appendiceal ...

  19. Small bowel obstruction due to phytobezoar formation within meckel diverticulum: CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Frazzini, V.I. Jr.; English, W.J.; Bashist, B.; Moore, E. [Columbia Univ. College of Physicians and Surgeons, New York, NY (United States)

    1996-05-01

    Intestinal obstruction due to a phytobezoar within a Meckel diverticulum is exceedingly rare, with only seven reported cases in the surgical literature. The most important precipitating factor is the ingestion of agents high in fiber and cellulose. Small bowel obstruction in all but one case was due to retrograde propagation of the bezoar into the small bowel lumen. We report the clinical and CT findings in such a patient following a vegetarian diet. 14 refs., 2 figs.

  20. A Triad of Congenital Diaphragmatic Hernia, Meckel’s Diverticulum, and Heterotopic Pancreas

    Directory of Open Access Journals (Sweden)

    Parkash Mandhan

    2014-01-01

    Full Text Available Congenital diaphragmatic hernia is a common developmental anomaly encountered by paediatric surgeons. It is known to be associated with extradiaphragmatic malformations, which include cardiac, renal, genital, and chromosomal abnormalities. Herein, we report a newborn born with concurrent congenital diaphragmatic hernia, Meckel’s diverticulum, and heterotopic pancreatic tissue. This is the first case report of such a triad with description of possible mechanisms of the development.

  1. Right-Sided Aortic Arch with Aberrant Left Subclavian Artery from Kommerell's Diverticulum

    Directory of Open Access Journals (Sweden)

    M.Y. Mubarak

    2011-06-01

    Full Text Available A previously healthy 52-year-old man had a chest radiograph for medical check-up and found to have a right-sided aortic arch. Computed tomography of the thorax revealed a right-sided aorticarch with aberrant left subclavian artery originated from Kommerell's diverticulum. Barium swallow examination showed compression of the posterior wall of the esophagus. He was asymptomatic and no surgical intervention was performed.

  2. Primary osteosarcoma of bladder diverticulum mimicking intradiverticular calculus: a case report

    OpenAIRE

    2011-01-01

    Abstract There is a well-documented relationship between urinary bladder diverticula and intradiverticular neoplasms. The great majorities of these tumors are urothelial carcinomas, but may also be of glandular or squamous type. Sarcomas occurring within bladder diverticula are exceptionally rare and highly malignant lesions, with only 20 well documented cases published in the literature to date (including carcinosarcomas). We report a case of osteosarcoma of the bladder diverticulum in a 68-...

  3. Appendicitis and Meckel's diverticulum in a femoral hernia: simultaneous De Garengeot and Littre's hernia.

    Science.gov (United States)

    Phillips, A W; Aspinall, S R

    2012-12-01

    This report presents the case of a 73-year-old woman who was admitted with sepsis, cachexia and confusion secondary to a strangulated femoral hernia containing both the appendix (De Garengeot hernia) and a Meckel's diverticulum (Littre's hernia). She underwent successful operative management and was discharged from hospital on the 10th post-operative day. This is the first report in the literature of a combined De Garengeot and Littre's hernia within a femoral hernia sac.

  4. EFFECTIVENESS OF TRANSPU B IC URETHROPLASTY FOR RECURRENT URETHRAL STR U CTURE IN PELVIC FRACTURE URETHRAL DISTRACTION DEFECT

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    Mudegowdar

    2015-08-01

    Full Text Available AIM OF THE STUDY: Effectiveness of Transpubic urethroplasty in recurrent (failed urethral strictures due to pelvic fracture urethral distraction defects. INTRODUCTION: Urethral distraction injuries occur upto 10% of pelvic fracture cases. The principle indication of Transpubic urethroplasty is length >3 c ms, recur rent (failed repairs of posterior urethral stricture. Though other procedures like primary anastomotic urethroplasty, rerouting of the urethra under the corporal body, urethral substitution with tubularised flaps, two stage urethroplasty are described, Tr anspubic urethroplasty is said to produce the best results especially when repeat procedures are required. MATERIALS & METHODS: This is a prospective study from 2004 to 2014 consisting of 17 patients having recurrent stricture urethra secondary to pelvic f racture urethral distraction defects (PFUDD. All the patients were males and their age ranged from 15year to 45 years. Pre - op evaluation included X - ray KUB, Ultrasound abdomen & pelvis, retrograde urethrogram (RGU, micturating cystourethrogram (MCU, up and down Cystoscopy, urine culture and renal biochemical parameters. Urethra was approched through progressive perineal and abdominal approach with total pubectomy, followed by excising fibrosed stricture and tension free end to end anastomosis. Post opera tively pericatheteral RGU was carried out after 4 weeks and Catheter removed if there was no leak. RGU, MCU uroflowmetry and PVR were done one month after removal of catheter. Subsequently UFR, PVR and obstructive symptoms were assessed periodically. RESUL TS: All 17 Cases were followed up for a period of 3 - 11 years. Out of 17patients, 14(80% patients maintained good uroflow (UFR and insignificant PVR and procedure was considered successful. In 3 patients procedure failed, of which 2 patients had pericathe ter leak and reduced urinary flow with significant PVR and were followed up with CIC and 1 patient remained on permanent

  5. Long segmental hyperplasia of interstitial cells of Cajal with giant diverticulum formation.

    Science.gov (United States)

    Xue, Liyan; Qiu, Tian; Song, Ying; Shan, Ling; Liu, Xiuyun; Guo, Lei; Ying, Jianming; Zou, Shuangmei; Shi, Susheng; Polydorides, Alexandros D; Zhao, Xinming; Lu, Ning; Lin, Dongmei

    2013-01-01

    Sporadic gastrointestinal stromal tumors (GISTs) usually form a well-circumscribed mass. In contrast, diffuse interstitial cell of Cajal (ICC) hyperplasia along the Auerbach plexus without a discrete mass may occur in patients with germline mutations in the NF1, c-KIT or PDGFRA genes. However, sporadic, diffuse ICC hyperplasia without c-KIT or PDGFRA mutations has not been reported. We describe herein one such case, forming a giant diverticulum. A 63-year-old woman with no features of Neurofibromatosis 1 (NF1) presented with increasing abdominal pain for more than 30 years. A large, diverticulum-like mass in the ileum was resected. Microscopically, a diffuse proliferation of bland spindle cells was seen extending for 12 cm, replacing the muscularis propria and lined by intact mucosa. The spindle cells were CD117+/CD34+/DOG1+/SMA+/Desmin-/S100-. Mutation analyses did not reveal any mutations in c-KIT or PDGFRA. The lesion had two silent mutations in the NF1 gene. It is rare of the diffuse form of sporadic ICC hyperplasia showing diffuse longitudinal microscopic growth completely replacing the muscularis propria, mimicking diffuse ICC hyperplasia in hereditary GIST syndromes, but without solid components and no c-KIT or PDGFRA gene mutations. This peculiar form of sporadic ICC hyperplasia may be related to intestinal dysmotility in this ileal segment and giant diverticulum formation.

  6. Intrathoracic intestinal diverticulum in a late presenting congenital bilateral diaphragmatic hernia: a case report

    Science.gov (United States)

    2013-01-01

    Introduction Hernias comprise 3% of all defects of the diaphragm. Bilateral hernias are extremely rare and usually occur in children. Here we present a case report of a bilateral Morgagni-Larrey diaphragmatic hernia with an intrathoracic intestinal diverticulum and late presentation. To the best of our knowledge this is the first report of this type. Case presentation A 37-year-old Hispanic man was admitted to our emergency department with a 4-day history of obstipation, abdominal pain, distension, nausea, and vomiting. During the initial evaluation, chest and abdominal X-rays were performed, which revealed intestinal displacement into his right and left hemithorax. During laparotomy, a Morgagni-Larrey hernia with a sac was found. His small bowel with a large diverticulum, transverse colon, descending colon, and epiploic fat were herniated into his thorax. Tissues were returned to his abdominal cavity and the hernia defects were corrected with running non-absorbable sutures. He had no postoperative complications. Conclusions Bilateral congenital diaphragmatic hernias remain extremely rare. However, they should be considered in adult patients with intestinal obstruction even when respiratory symptoms are absent. This is the first description of a patient with a prolapsed intestinal diverticulum and bilateral diaphragmatic hernias. PMID:24377864

  7. Transoral endoluminal approach to Zenker's diverticulum using LigasureTM: early clinical experience

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    José Noguera-Aguilar

    2014-02-01

    Full Text Available The development of minimally invasive procedures has rekindled interest in endoluminal techniques for the management of Zenker's diverticulum. Tissue sealers as employed in laparoscopic surgery have not been previously used for Zenker's diverticulum septotomy. Supported by the established safety of linear cutters, bipolar forceps, and ultrasonic scalpels, we have started a procedure using the Ligasure 5TM tissue sealer. Safety and efficacy results in our early clinical experience are shown for a prospective series of 5consecutive Zenker's diverticulum cases that were perorally managed with tissue sealing. The procedure was quickly and safely performed in the endoscopy room under sedation. Mean number of seals per patient was2, and mean procedure duration was 33minutes. No complications developed during or after the procedure, and patients were discharged with immediate dysphagia relief and adequate oral tolerance. No diverticular relapses occurred after a mean follow-up of 21months (range18-30. This procedure may be repeated as often as desired with no need for hospital admission. Safety should be prospectively assessed by further studies using a higher number of procedures.

  8. Extranodal Marginal Zone Lymphoma Presenting within the Meckel Diverticulum as Diverticulitis: A Case Report

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    A. Nael

    2014-01-01

    Full Text Available Meckel diverticulum is the most common congenital defect of the gastrointestinal tract. It can be asymptomatic or mimic appendicitis and may be complicated by bleeding, diverticulitis, obstruction, and, rarely, neoplasia. We report the first case of extranodal marginal zone lymphoma occupying a Meckel diverticulum. A 44-year-old man with history of colonic diverticulitis presented to the emergency department for evaluation of acute abdominal pain. Radiography showed enteric obstruction, prompting diagnostic laparoscopy. Above the level of mid-ileum an intact Meckel diverticulum was identified. Microscopy showed extensive infiltration of sheets of small lymphocytes with abundant cytoplasm (monocytoid B-cells prominently in submucosa and focally transmural involving serosal adipose tissue with multiple reactive germinal centers. The immunostains showed positivity for CD20, BCL-2, and CD43 (weak and negativity for CD3, CD5, BCL-1, CD10, and BCL-6 in monocytoid B-cells. Fluorescence in situ hybridization studies revealed API2-MALT1 fusion signals consistent with t(11;18(q21;q21, which confirmed the diagnosis of extranodal marginal zone lymphoma, also known as mucosa associated lymphoid tissue lymphoma.

  9. Cushing syndrome secondary to ectopic adrenocorticotropic hormone secretion from a Meckel diverticulum neuroendocrine tumor: case report.

    Science.gov (United States)

    Paun, Diana Loreta; Vija, Lavinia; Stan, Emilia; Banica, Alexandra; Bobeica, Elena; Terzea, Dana; Poiana, Catalina; Badiu, Corin; Paun, Sorin

    2015-11-26

    Ectopic production of adrenocorticotropic hormone (ACTH) by neuroendocrine tumours (NET) is a rare condition, occult presentations often hampering the diagnosis. Although NET are relatively frequent in the ileon and Meckel diverticulum, we describe the first Cushing's syndrome due to ectopic adrenocorticotropic syndrome (CS-EAS) arising from a Meckel diverticulum. A 44-year-old man was admitted with recent onset of diabetes, myopathy, edema and hypokalemic metabolic alkalosis consistent with Cushing's syndrome. Both basal and dynamic laboratory evaluation suggested CS-EAS. Laboratory testing also showed high serum levels of chromogranin A (CgA) and urinary 5-hydroxyindoleacetic acid (5HIAA). Pituitary and neck/thorax/abdomen/pelvis imaging proved to be normal, while somatostatin analogue ((99m)Tc-HYNIC-TOC) scintigraphy revealed increased focalized ileum uptake on the right iliac fossa. Pre-operative ketoconazole and sandostatin treatment controlled the hypercortisolism within a month. Pathological analysis of the resected submucosal 1.8 cm tumour of the Meckel diverticulum and a metastatic local lymph node confirmed a well differentiated neuroendocrine tumour (grade I), whereas immunohistochemistry was positive for ACTH, chromogranin A and synaptophysin. Post-operative clinical and biochemical resolution of Cushing's syndrome was followed by normalization of both CgA and 5HIAA, which were maintained at the 6 month follow-up. The identification, characterization and follow-up of this rare cause of ectopic ACTH secretion is important in order to assess the long-term prognostic and management.

  10. [A case of carcinoma arising in a diverticulum of the transverse colon].

    Science.gov (United States)

    Nomi, Masako; Umemoto, Satoshi; Kikutake, Takashi; Hosaka, Seiji; Mase, Takahiro; Kawamoto, Shunji; Yoshida, Takahisa

    2014-11-01

    A 64 year-old woman presented with advanced, transverse colon cancer arising in the diverticulum. Tumor invasion extended beyond the serosa to the anal side of the colon. Anemia and fatigue progressed after 6 months of iron administration. The hemoglobin value was 5.3 g/dL and carcinoembryonic antigen (CEA) level was elevated to 44.2 ng/mL. A palpable and tender fist-sized mass was found in the right upper abdomen. Computed tomography (CT) revealed a low-density mass in the transverse colon invading beyond the serosa to the anal side of the colon. Right hemi-colectomy with lymph node dissection was performed. The resected specimen contained multiple diverticula including the one from which the tumor arose. Histological examination revealed a well-differentiated, tubular adenocarcinoma (UICC TNM T4bN0M0) arising in a transverse colon diverticulum. There has been no recurrence for 2 years. Colon cancer arising in a diverticulum may expand to the extra-serosa and easily invade to the adjacent organ. In such cases, malignancy should be considered.

  11. Inverted Meckel's diverticulum as a cause of occult lower gastrointestinal hemorrhage

    Institute of Scientific and Technical Information of China (English)

    Omar M Rashid; Joseph K Ku; Masayuki Nagahashi; Akimitsu Yamada; Kazuaki Takabe

    2012-01-01

    Meckel's diverticulum is a common asymptomatic congenital gastrointestinal anomaly,but rarely it can present with hemorrhage.Over the last few years inverted Meckel's diverticulum has been reported in the literature with increasing frequency as an occult source of lower gastrointestinal hemorrhage.Here,we report a case of a 54-year-old male,who was referred for surgical evaluation with persistent anemia and occult blood per rectum after a work up which failed to localize the source over 12 mo,including upper and capsule endoscopy,colonoscopy,enteroclysis,Meckel scan,and tagged nuclear red blood cell scan.An abdominal computed tomography scan showed a possible mid-ileal intussusception and intraluminal mass.During the abdominal exploration,inverted Meckel's diverticulum was diagnosed and resected.We review the literature,discuss the forms in which the disease presents,the diagnostic modalities utilized,pathological findings,and treatment.Although less than 40 cases have been reported in the English literature from 1978 to 2005,19 cases have been reported in the last 6 years alone (2006-2012) due to improved diagnostic modalities.Successful diagnosis and treatment of this disease requires a high index of clinical suspicion,which is becoming increasingly relevant to general gastroenterologists.

  12. Delayed Esophageal Pseudodiverticulum after Anterior Cervical Spine Fixation: Report of 2 Cases

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    Ali Sadrizadeh

    2015-03-01

    Full Text Available Introduction: Although perforation of the esophagus, in the anterior cervical spine fixation, is well established, cases with delayed onset, especially cases that present pseudodiverticulum, are not common. In addition, management of the perforation in this situation is debated.  Case Report:   Delayed esophageal pseudodiverticulum was managed in two patients with a history of anterior spine fixation. Patients were operated on, the loose plate and screws were extracted, the wall of the diverticulum was excised, the perforation on the nasogastric tube was suboptimally repaired, and a closed suction drain was placed there. The NGT was removed on the 7th day and barium swallow demonstrated no leakage at the operation site; therefore, oral feeding was started without any problem.  Conclusion:  In cases with delayed perforation, fistula, or diverticulum removal of anterior fixation instruments, gentle repair of the esophageal wall without persistence on definitive and optimal perforation closure, wide local drainage, early enteral nutrition via NGT, and antibiotic prescription is suggested.

  13. Urethroplasty with buccal mucosa graft or penile skin graft for anterior urethral stricture?

    Directory of Open Access Journals (Sweden)

    Alejandro Rojas

    2015-06-01

    Full Text Available Actualmente el tratamiento para la estrechez de uretra considera diversas técnicas, entre ellas la uretroplastía de aumento utilizando tejidos provenientes de distintas partes del cuerpo, siendo los más utilizados la mucosa oral y la piel prepucioescrotal. Sin embargo ¿existen diferencias en el éxito entre ambos tejidos? Utilizando la base de datos Epistemonikos, la cual es mantenida mediante búsquedas en 30 bases de datos, identificamos una revisión sistemática, que incluye 18 estudios que abordan esta pregunta, entre ellos seis estudios prospectivos. Realizamos una tabla de resumen de los resultados utilizando el método GRADE. Concluimos que existe incertidumbre sobre la superioridad de una técnica sobre otra porque la certeza de la evidencia es muy baja. Se necesita con urgencia una nueva revisión sistemática en este tópico ya que existen estudios publicados con posterioridad a la revisión más reciente que podrían entregar una certeza mayor.

  14. Aphallia with urethrorectal fistula, bladder and urethral calculi

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    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.

  15. Study on acupuncture and moxibustion therapy for female urethral syndrome.

    Science.gov (United States)

    Zheng, H; Wang, S; Shang, J; Chen, G; Huang, C; Hong, H; Chen, S

    1998-06-01

    Among 180 patients with female urethral syndrome, 128 were treated by acupuncture and moxibustion and 52 by western medicine as controls. The short-term effective rate in the acupuncture and moxibustion group was 90.6% and the long-term effective rate, 80.4%; whereas the short-term effective rate of the control group was 26.9% (P acupuncture and moxibustion treatment (P 0.05). Sixty-nine cases from the acupuncture and moxibustion group and 39 from the control group were subjected before and after treatment to determinations of the maximal bladder pressure, maximal abdominal pressure, bladder-neck pressure, and maximal urethral closure pressure during urination. All these indexes were decreased remarkably in the acupuncture and moxibustion group, while no changes were observed in the control group.

  16. Brachytherapy on urethral carcinoma; Braquiterapia no carcinoma da uretra

    Energy Technology Data Exchange (ETDEWEB)

    Novaes, Paulo Eduardo R.S. [Fundacao Antonio Prudente, Sao Paulo, SP (Brazil). Hospital A.C. Camargo. Dept. de Radioterapia

    1996-04-01

    From 1954 to 1992 21 patients with primary urethral carcinoma were attended at A.C.Camargo Hospital - Fundacao Antonio Prudente - Sao Paulo. There were 17 female and 4 male with a median age of 58 years old. Eight patients received surgery, 8 radiation therapy and 5 were treated with palliative intention or were not treated. Patients treated by radiotherapy received 60 Gy to 80 Gy. Three patients were submitted to exclusive brachytherapy, 4 to the association of external beam and brachytherapy and 1 to external radiotherapy. Interstitial techniques were employed in 5 patients and intraluminal brachytherapy with special applicator in 2. Seven of 8 patients (87.5%) had local control and disease free survival with a minimum follow-up 4 years. Late effects were not observed. Primary urethral carcinoma is a curable disease by radiotherapy and the association of external irradiation and brachytherapy is the ideal approach. (author) 11 refs.

  17. Urethral tissue regeneration using collagen scaffold modified with collagen binding VEGF in a beagle model.

    Science.gov (United States)

    Jia, Weisheng; Tang, He; Wu, Jianjian; Hou, Xianglin; Chen, Bing; Chen, Wei; Zhao, Yannan; Shi, Chunying; Zhou, Feng; Yu, Wei; Huang, Shengquan; Ye, Gang; Dai, Jianwu

    2015-11-01

    Extensive urethral defects have a serious impact on quality of life, and treatment is challenging. A shortage of material for reconstruction is a key limitation. Improving the properties of biomaterials and making them suitable for urethral reconstruction will be helpful. Previously, we constructed a fusion protein, collagen-binding VEGF (CBD-VEGF), which can bind to collagen scaffold, stimulate cell proliferation, and promote angiogenesis and tissue regeneration. We proposed that CBD-VEGF could improve the performance of collagen in reconstruction of extensive urethral defects. Our results showed that collagen scaffolds modified with CBD-VEGF could promote urethral tissue regeneration and improve the function of the neo-urethra in a beagle extensive urethral defect model. Thus, modifying biomaterials with bioactive factors provides an alternative strategy for the production of suitable biomaterials for urethral reconstruction.

  18. Cholinergic urethral brush cells are widespread throughout placental mammals.

    Science.gov (United States)

    Deckmann, Klaus; Krasteva-Christ, Gabriela; Rafiq, Amir; Herden, Christine; Wichmann, Judy; Knauf, Sascha; Nassenstein, Christina; Grevelding, Christoph G; Dorresteijn, Adriaan; Chubanov, Vladimir; Gudermann, Thomas; Bschleipfer, Thomas; Kummer, Wolfgang

    2015-11-01

    We previously identified a population of cholinergic epithelial cells in murine, human and rat urethrae that exhibits a structural marker of brush cells (villin) and expresses components of the canonical taste transduction signaling cascade (α-gustducin, phospholipase Cβ2 (PLCβ2), transient receptor potential cation channel melanostatin 5 (TRPM5)). These cells serve as sentinels, monitoring the chemical composition of the luminal content for potentially hazardous compounds such as bacteria, and initiate protective reflexes counteracting further ingression. In order to elucidate cross-species conservation of the urethral chemosensory pathway we investigated the occurrence and molecular make-up of urethral brush cells in placental mammals. We screened 11 additional species, at least one in each of the five mammalian taxonomic units primates, carnivora, perissodactyla, artiodactyla and rodentia, for immunohistochemical labeling of the acetylcholine synthesizing enzyme, choline acetyltransferase (ChAT), villin, and taste cascade components (α-gustducin, PLCβ2, TRPM5). Corresponding to findings in previously investigated species, urethral epithelial cells with brush cell shape were immunolabeled in all 11 mammals. In 8 species, immunoreactivities against all marker proteins and ChAT were observed, and double-labeling immunofluorescence confirmed the cholinergic nature of villin-positive and chemosensory (TRPM5-positive) cells. In cat and horse, these cells were not labeled by the ChAT antiserum used in this study, and unspecific reactions of the secondary antiserum precluded conclusions about ChAT-expression in the bovine epithelium. These data indicate that urethral brush cells are widespread throughout the mammalian kingdom and evolved not later than about 64.5millionyears ago.

  19. Idiopathic urethritis in children: Classification and treatment with steroids

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    Sivasankar Jayakumar

    2014-01-01

    Full Text Available Background: Idiopathic urethritis [IU] in children is of unknown etiology and treatment options are limited. We propose a classification for IU based on cystourethroscopy findings and symptoms (Grade 1 - 4 and report our experience with use of topical and oral steroids in IU. Materials and Methods: Retrospective data collection of all male children (0-16 years diagnosed with IU over a period of 8 years between 2005 and 2012 at our institution. Data was collected on patient demographics, laboratory and radiological investigations, cystourethroscopy findings, management and outcomes. Results: A total of 19 male children were diagnosed with IU. The median age of the patients was 13(7-16 years. Presenting symptoms included dysuria in 12; hematuria in 9; loin pain in 6; and scrotal pain in 2 patients. Both patients with scrotal pain had previous left scrotal exploration that revealed epididymitis. Serum C-reactive protein and Full blood count was tested in 15 patients and was within normal limits in all of them. Cystourethroscopy revealed urethritis of grade-I in 2; grade-II in 11; and grade-III in 3 patients. There were 3 patients with systemic symptoms from extra-urethral extension of inflammation (grade-IV. Mean follow up was 18.9(1-74 months. All patients had steroid instillation at the time of cystourethroscopy. Three patients with IU grade IV required oral steroids (prednisolone in view of exacerbation of symptoms and signs despite steroid instillation. Complete resolution of symptoms and signs occurred in 18(94.7% patients. Significant improvement in symptoms and signs was noted in 1(5.3% patient who is still undergoing treatment. Conclusions: IU in male children can be successfully managed with steroid instillation, especially in grade I and II. Grade III, will need steroid instillation but treatment of scarring and stricture will necessitate longer duration of treatment. In children with IU and extra-urethral symptoms (grade IV, oral

  20. [Vesico-urethral lithiasis secondary to foreign body].

    Science.gov (United States)

    Recasens Guinjuan, J R; Flores González, J J; Samsó Piñol, J M; Ribes Amoros, Y; Massó Badia, A

    2002-02-01

    We report a case of vesico-urethral litiasis secondary to foreign body (gauze) calcificated, left in prostatic cell during prostate open surgery of performed twelve years ago. In the related literature we observe that most of foreign urinals bodies are secondary to the introduction through the urethra of objects with autoerotic finality in normal patients or more often with psychiatric disorders, and only a small proportion are of iatrogenic origin, mainly in the last ten years.

  1. Adenocarcinoma uretral em uma cadela Urethral adenocarcinoma in a bitch

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    Marcia Cristina da Silva

    2005-08-01

    Full Text Available Tumores primários de uretra são raros em animais e há poucos relatos em cães. A ocorrência é maior em cadelas idosas, não havendo predileção por raça. Disúria, estrangúria e hematúria são sinais clínicos associados a esses tumores. É relatado um caso de adenocarcinoma primário de uretra em um cadela Poodle de 12 anos de idade que apresentava aumento de volume no membro pélvico esquerdo. Na necropsia, foram encontradas metástases na articulação femorotibial esquerda, na glândula adrenal e no rim.Urethral primary tumors are rare in animals and there are only few reports in dogs. They are more frequent in old bitches and have no breed predilection. Clinical signs associated with urethral primary tumors include dysuria, strangury and hematuria. We report a case of primary urethral adenocarcinoma in a 12-year-old female Poodle that was presented with localized volume enlargement in the left pelvic limb. At necropsy metastasis were found at the left femorotibial joint, adrenal gland and kidney.

  2. Urethral function after cystectomy: a canine in vivo experiment.

    Science.gov (United States)

    Hübner, W A; Trigo-Rocha, F; Plas, E G; Tanagho, E A

    1993-01-01

    To study the function of the pelvic floor and the isolated urethra after removal of the bladder, 5 male and 5 female mongrel dogs were used in an acute in vivo experiment. Urethral pressure changes secondary to unilateral stimulation of the pelvic and pudendal nerves were recorded. After baseline data of the intact system were documented, the following procedures were carried out: separation of the urethra from the bladder neck (prostate), nerve-sparing cystectomy (cystoprostatectomy), and cold-knife incision through the entire length of the proximal urethra. Pressure recordings were repeated after each step of surgery. Pudendal nerve stimulation resulted in rapid and large pressure rises in the distal urethra (reaction typical of striated muscle). This response remained unchanged after all three surgical steps. Pelvic nerve stimulation provoked pressure rises within the urethra of a pattern typical of smooth muscle. The findings persisted after separation of the urethra from the bladder neck (prostate) and after cystectomy, but were not observed after urethrotomy. Contractions secondary to pudendal nerve stimulation were inhibited by curare, which did not affect the reaction to pelvic nerve stimulation. Our experiments demonstrate that in the dog the continuity of bladder and urethra is not required for the function of urethral closure mechanisms. The contractile potency of the urethral smooth muscles remains intact after nerve-sparing cystectomy. We believe that problems with the baseline continence of surrogate bladders should mainly be ascribed to a lack of surgical caution in preserving the autonomic nerves of cystectomy.(ABSTRACT TRUNCATED AT 250 WORDS)

  3. Somatomotor and sensory urethral control of micturition in female rats

    Science.gov (United States)

    Cruz, Yolanda; Pastelín, César; Balog, Brian M.; Zaszczurynski, Paul J.

    2014-01-01

    In rats, axons of external urethral sphincter (EUS) motoneurons travel through the anastomotic branch of the pudendal nerve (ABPD) and anastomotic branch of the lumbosacral trunk (ABLT) and converge in the motor branch of the sacral plexus (MBSP). The aim of the present study was to determine in female rats the contribution of these somatomotor pathways and urethral sensory innervation from the dorsal nerve of the clitoris on urinary continence and voiding. EUS electromyographic (EMG) activity during cystometry, leak point pressure (LPP), and voiding efficiency (VE) were assessed in anesthetized virgin Sprague-Dawley female rats before and after transection of the above nerve branches. Transection of the MBSP eliminated EUS EMG, decreased LPP by 50%, and significantly reduced bladder contraction duration, peak pressure, intercontraction interval, and VE. Transection of the ABPD or ABLT decreased EUS EMG discharge and LPP by 25% but did not affect VE. Transection of the dorsal nerve of the clitoris did not affect LPP but reduced contraction duration, peak pressure, intercontraction interval, and VE. We conclude that somatomotor control of micturition is provided by the MBSP with axons travelling through the ABPD and ABLT. Partial somatomotor urethral denervation induces mild urinary incontinence, whereas partial afferent denervation induces voiding dysfunction. ABPD and ABLT pathways could represent a safeguard ensuring innervation to the EUS in case of upper nerve damage. Detailed knowledge of neuroanatomy and functional innervation of the urethra will enable more accurate animal models of neural development, disease, and dysfunction in the future. PMID:25339694

  4. Ruptured urinary bladder attributable to urethral compression by a haematoma after vertebral fracture in a bull

    OpenAIRE

    Braun, U.; Trösch, L; Sydler, T.

    2014-01-01

    BACKGROUND: In male cattle, rupture of the urinary bladder is usually associated with urethral obstruction by uroliths. Less common causes include urethral compression or stricture. This case report describes the findings in a young Limousion breeding bull with rupture of the urinary bladder because of urethral compression by a haematoma after coccygeal fracture. CASE PRESENTATION: The bull had been introduced into a 40-head Red-Holstein herd one week before being injured. One week after intr...

  5. Relationship of nutritional factors to the cause, dissolution, and prevention of feline uroliths and urethral plugs.

    Science.gov (United States)

    Osborne, C A; Polzin, D J; Kruger, J M; Lulich, J P; Johnston, G R; O'Brien, T D

    1989-05-01

    Feline lower urinary tract disease is often associated with uroliths and urethral plugs. Uroliths and urethral plugs are composed of variable quantities of matrix and a variety of minerals (including struvite, calcium oxalate, ammonium urate, calcium phosphate, and cystine). Knowledge of nutritional factors associated with the pathophysiology of uroliths and urethral plugs facilitates the modification of diets for the dissolution of several minerals contained within them.

  6. Management of male urethral polyps in children: Experience with four cases

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    Eziyi Amogu

    2009-01-01

    Full Text Available Congenital urethral polyps area rare anomaly of the male urethra that may present with features of voiding dysfunction or obstruction. Although the exact incidence is unknown, they are important in the differential diagnosis of lower urethral obstruction in male children. Their diagnosis requires a high index of suspicion because of the variability of presentation. We present our experience with four cases of male urethral polyps in boys with discussion on the related literature.

  7. Acute anterior uveitis as the initial presentation of alkaptonuria

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    Padhan P

    2009-01-01

    Full Text Available Alkaptonuria is a rare autosomal recessive metabolic disorder that may present with multi-system involvement such as ochronotic arthropathy, renal, urethral and prostatic calculi, cardiac valvular lesions and pigmentation of the skin, sclera, cartilage and other connective tissues. An association of the disease with uveitis has never been reported. We report the first case of alkaptonuria with ochronotic arthropathy presenting with recurrent acute anterior uveitis as the initial manifestation. The possible common link with the HLA-B27 gene is discussed.

  8. A Rare Case of Strangulated Meckel%u2019s Diverticulum in an Incarcerated Ventral Incisional Hernia

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    Murat Kilic

    2014-02-01

    Full Text Available Incisional or postoperative hernia, one of the most common surgical procedure in general surgery practice, mostly occurs in the first years following abdominal operations. Incarceration or strangulation is a serious complication of these hernias, and mostly requires emergent surgery. Meckel%u2019s diverticulum, the most frequent congenital anomaly of the gastrointestinal tract, is rarely found within a hernial sac and this unusual condition is called as Littre%u2019s hernia. In addition, preoperative diagnosis of this unusual condition is rather difficult and it is almost always first discovered during operation. A small number of cases of strangulated Meckel%u2019s Diverticulum in an incarcerated ventral incisional hernia have been reported in the literature. Herein, we report a strangulated Meckel%u2019s Diverticulum through a ventral incisional hernia in a 65 year-old woman who presented with clinical signs of intestinal obstruction.

  9. Effect of fesoterodine on urethral closure function in women with stress urinary incontinence assessed by urethral pressure reflectometry.

    Science.gov (United States)

    Klarskov, Niels; Darekar, Amanda; Scholfield, David; Whelan, Laurence; Lose, Gunnar

    2014-06-01

    The aim was to evaluate, using urethral pressure reflectometry (UPR), the effect of fesoterodine on urethral function in women with stress urinary incontinence (SUI). Women aged 18 to 65 years were eligible for this randomised, double-blind, placebo-controlled, crossover study if they had had clinically significant SUI or SUI-predominant mixed urinary incontinence for >3 months. Each participant received fesoterodine 4 mg, fesoterodine 8 mg, and placebo once daily for 7 days, with a 7- to 10-day washout between treatments. UPR was performed at baseline and 4 to 8 h after the last dose in each treatment period. Participants completed a 3-day bladder diary before randomisation and during the last 3 days of each treatment period. Of the 22 women randomly assigned and treated, 17 met the criteria for the primary efficacy analyses. No statistically significant differences were seen between fesoterodine 4 mg or fesoterodine 8 mg and placebo in opening urethral pressure (primary endpoint) or other UPR endpoints. No statistically significant differences were seen between either fesoterodine dose and placebo in the change from baseline in the bladder diary variables (total urinary incontinence, SUI, or urgency urinary incontinence episodes per 24 h). Adverse events were reported by 8 participants taking fesoterodine 4 mg, 17 taking fesoterodine 8 mg, and 8 taking placebo. Fesoterodine did not affect urethral pressure or significantly decrease the number of incontinence episodes in women with SUI. The UPR parameters showed no placebo effect, while there was a placebo effect of 60 % based on the bladder diary.

  10. The Endoscopic Morphological Features of Congenital Posterior Urethral Obstructions in Boys with Refractory Daytime Urinary Incontinence and Nocturnal Enuresis.

    Science.gov (United States)

    Nakamura, Shigeru; Hyuga, Taiju; Kawai, Shina; Kubo, Taro; Nakai, Hideo

    2016-08-01

    Purpose This study aims to evaluate the endoscopic morphological features of congenital posterior urethral obstructions in boys with refractory daytime urinary incontinence and/or nocturnal enuresis. Patients and Methods A total of 54 consecutive patients underwent endoscopy and were diagnosed with a posterior urethral valve (PUV) (types 1-4). PUV type 1 was classified as severe, moderate, or mild. A transurethral incision (TUI) was mainly performed for anterior wall lesions of the PUV. Voiding cystourethrography and pressure flow studies (PFS) were performed before and 3 to 4 months after TUI. Clinical symptoms were evaluated 6 months after TUI, and outcomes were assessed according to PFS waveform pattern groups (synergic pattern [SP] and dyssynergic pattern [DP]). Results All patients had PUV type 1 and/or 3 (i.e., n = 34 type 1, 7 type 3, and 13 types 1 and 3). There were severe (n = 1), moderate (n = 21), and mild (n = 25) cases of PUV type 1. According to PFS, SP and DP were present in 43 and 11 patients, respectively. TUI was effective in the SP group and symptoms improved in 77.4 and 69.3% of patients with daytime incontinence and nocturnal enuresis, respectively. Almost no effect was observed in the DP group. A significant decrease in the detrusor pressure was observed at maximum flow rate using PFS in the SP group. Conclusions PUV type 1 encompassed lesions with a spectrum of obstructions ranging from severe to mild, with mild types whose main obstructive lesion existed at the anterior wall of urethra occurring most frequently in boys with refractory daytime urinary incontinence and/or nocturnal enuresis.

  11. Perforated Meckel’s diverticulum in an adult due to faecolith: A case report and review of literature

    Directory of Open Access Journals (Sweden)

    Sunny Modi

    2015-01-01

    Full Text Available Meckel’s diverticulum (MD is a persistent remnant of the vitelointestinal duct and is present in 2% of population [1]. It is the most common congenital malformation of the gastrointestinal tract. It can present clinically as haemorrhage, diverticulitis, intussusception, chronic ulceration, intestinal obstruction and perforation. Complicated presentation, especially bleeding, tends to be more common in the paediatric group, whereas intestinal obstruction is more common in adults [2]. Patients with a perforation of Meckel’s diverticulum by an enterolith are rare and may present with right iliac fossa pain, which mimics acute appendicitis.

  12. [Right-side aortic arch with aberrant left subclavian artery and Kommerell's diverticulum. A cause of vascular ring].

    Science.gov (United States)

    Tamayo-Espinosa, Tania; Erdmenger-Orellana, Julio; Becerra-Becerra, Rosario; Balderrabano-Saucedo, Norma; Segura-Standford, Begoña

    2017-06-15

    The right-side aortic arch may be associated with aberrant left subclavian artery, in some cases this artery originates from an aneurismal dilatation of the aorta called Kommerell diverticulum. We report 2 cases of vascular ring formed by a right-side aortic arch, anomalous left subclavian artery, Kommerell's diverticulum and left patent ductus arteriosus. Copyright © 2017 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.

  13. Reconstruction of the left-sided brachiocephalic trunk after vascular ring operation in left-handed child with Kommerell's diverticulum.

    Science.gov (United States)

    Haponiuk, Ireneusz; Paczkowski, Konrad; Chojnicki, Maciej; Jaworski, Radosław; Steffens, Mariusz; Szofer-Sendrowska, Aneta; Kwaśniak, Ewelina; Zieliński, Jacek; Gierat-Haponiuk, Katarzyna

    2013-01-01

    We report a case of a 2-year-old girl with prenatal diagnosis of vascular ring composed of a right-sided aortic arch, a left ligamentum arteriosum, and a left subclavian artery (arteria lusoria sin) originating from a retroesophageal Kommerell's diverticulum, who was referred for surgery with symptoms related to local compression - severe dysphagia and respiratory disorders. Through the left posterolateral thoracotomy, a ligamentum arteriosum between the Kommerell's diverticulum and the left pulmonary artery was divided and because of left-handedness of the child a brachiocephalic trunk was reconstructed in the fashion of anastomosis of the left subclavian artery and the left common carotid artery, originating from the ascending aorta.

  14. Spontaneous rupture of bladder diverticulum after postoperative radiotherapy for carcinoma of the uterine cervix. A case report

    Energy Technology Data Exchange (ETDEWEB)

    Nishimura, Tetsuo; Suzuki, Kazunori; Iijima, Mitsuharu; Nozue, Masashi; Imai, Michiko; Suzuki, Sachiko; Sakahara, Harumi; Ohta, Nobutaka; Kasami, Masako [Hamamatsu Univ. School of Medicine, Shizuoka (Japan)

    2000-08-01

    We present a case of spontaneous rupture of bladder diverticulum three years after postoperative whole pelvic irradiation (50.4 Gy) for carcinoma of the uterine cervix. The patient had suffered from a neurogenic bladder after hysterectomy, but excretory urography revealed no abnormalities. Bladder diverticulum was found two years later. Spontaneous rupture of the urinary bladder is one of the late complications associated with radiotherapy, although it is very rare. Postoperative neurogenic bladder may also be associated with rupture. We should be aware of this rare complication in patients who receive pelvic irradiation. (author)

  15. Divertículo de Meckel: conduta no achado incidental Meckel's diverticulum: behavior on accidental found

    Directory of Open Access Journals (Sweden)

    Luiz Alberto Mendonça de Freitas

    1999-02-01

    Full Text Available O Divertículo de Meckel é uma malfonnação rara. Quando presente, na maioria das vezes não é motivo de sintomatologia. Nos casos complicados, os sintomas são inespecíficos, o que torna o diagnóstico pré-operatório muito difícil. A raridade desta condição, assim como as dificuldades diagnósticas e as controvérsias no tratamento, principalmente quando seu achado é incidental, motivaram a análise de uma série de 18 Divertículos de Meckel (DM operados na Unidade de Cirurgia Geral (UCG do Hospital Regional de Sobradinho (HRS, Brasília-DF, no período de 1985 a 1995. O estudo demonstrou que os portadores destas anomalias foram operados sem diagnóstico pré-operatório mesmo nos pacientes sintomáticos. Em nove oportunidades, os achados foram incidentais durante laparotomias por outros motivos. Diversas condutas operatórias foram verificadas nesta revisão, variando desde a simples diverticulectomia até a enterectomia segmentar com reconstrução por anastomose primária término-terminal. Estas controvérsias levaram o staff da UCG do HRS a eleger a última técnica citada como a mais adequada para a uniformização do tratamento não só dos casos sintomáticos como também para os achados incidentais.Meckel's diverticulum is rare malformation, and in most of the suspectis has no symptoms. In complicated cases, the symptoms are not specific, what makes difficult the preoperative diagnosis. The rarity of this condition as well difficulties in diagnosis and controversies in treatment let us review and analyse records of 18 patients with Meckel 's diverticulum operated at Hospital Regional of Sobradinho in a ten year period (1985-1995. The review showed that all 18 patients underwent surgical procedure without preoperative diagnosis of Meckel's diverticulum. In nine patients the MD were found in the course of operation for some other lesion and remaining had others preoperative diagnosis due of complications of a existing MD

  16. Epithelial abnormalities and precancerous lesions of anterior urethra in patients with penile carcinoma: a report of 89 cases.

    Science.gov (United States)

    Velazquez, Elsa F; Soskin, Ana; Bock, Adelaida; Codas, Ricardo; Cai, Guoping; Barreto, Jose E; Cubilla, Antonio L

    2005-07-01

    Urethral and penile tissues and their neoplasms are considered anatomically and pathogenetically different. Since we observed urethral dysplastic lesions and some similarities between noninvasive and invasive lesions of the anterior urethra and glans, we designed this study to document epithelial urethral abnormalities in patients with penile squamous cell carcinoma. We examined urethral epithelia from 170 penectomies with invasive squamous cell carcinoma finding a variety of primary epithelial abnormalities in 89 cases (52%) and secondary invasion of penile carcinoma to urethra in 42 cases (25%). Patients' average age was 68 years. Primary tumors measured 4 cm in average diameter and the majority were squamous cell carcinoma of the usual (67%) or verrucous type (15%). Primary epithelial abnormalities found were squamous intraepithelial lesions, metaplasias and microglandular hyperplasias. Urethral squamous intraepithelial lesions of high grade was found in six patients and of low grade in eight cases. Squamous metaplasia, seen in 69 cases, was the most frequent finding. Metaplasias were classified as nonkeratinizing and keratinizing. Nonkeratinizing metaplasias (57 cases) were variegated in morphology: simplex (26 cases), hyperplastic (12 cases), clear cell (11 cases) and spindle (8 cases). Keratinizing metaplasias (12 cases) showed hyperkeratosis and were more frequently associated with verrucous than nonverrucous penile squamous cell carcinoma. Microglandular hyperplasia was present in eight cases. Lichen sclerosus was associated with simplex squamous metaplasia in four cases. Despite the large size of the primary tumors, direct urethral invasion by penile carcinoma was present in only 25% of the cases. The presence of precancerous lesions in urethra of patients with penile carcinoma indicates urethral participation in the pathogenesis of penile cancer. Simplex squamous metaplasia is a common finding probably related to chronic inflammation. Keratinizing and

  17. Transoral treatment of Zenker diverticulum: flexible endoscopy versus endoscopic stapling. A retrospective comparison of outcomes.

    Science.gov (United States)

    Repici, A; Pagano, N; Fumagalli, U; Peracchia, A; Narne, S; Malesci, A; Rosati, R

    2011-05-01

    Transoral stapled diverticulo-esophagostomy (TSDE) has gained increased popularity in surgical treatment of Zenker diverticulum (ZD). One of the advantages of this approach is early rehabilitation with significant decrease in patient morbidity and time to resumption of oral intake as compared with open treatment. The section of the septum between the diverticulum and the esophagus with a flexible endoscopic (ES) approach has also been proposed since mid-90s as an alternative for treatment of ZD. Both these approaches are a minimally invasive approach to treat ZD. We compared the TSDE management of ZD versus the ES treatment in a retrospective consecutive series of patients who were referred to either the ES or surgical unit of our Institute. Fifty-eight consecutive patients underwent treatment for ZD either by TSDE or ES. The two techniques were evaluated for length of hospital stay, diverticulum size, resumption of oral intake, resolution of dysphagia, and complications. Clinical outcome was evaluated throughout a symptom score from 0 to 3, calculated before and after the procedure. The two groups were compared on the various parameters using a Mann--Whitney test. Twenty-eight patients underwent ES and 30 TSDE for ZD. In both groups, a significant decrease in postoperative versus preoperative dysphagia was reported. The average length of hospital stay wasn't significantly different in the two groups (3.38 days for TSDE vs. 2.42 days for ES). The overall complication rate was similar in the two groups. There were two cases in the ES group and three cases in the TDSE group that required an ES revision to take down a residual diverticular wall that produced a mild but persistent dysphagia. Minimally invasive treatment of ZD both with ES and with TSDE is a valuable option for this disease: both techniques are safe and effective, with similar outcome in terms of hospital stay, symptom reduction, and complication rate. Long-term results have to be evaluated.

  18. Conservative management of perforated duodenal diverticulum: A case report and review of the literature

    Institute of Scientific and Technical Information of China (English)

    David Martínez-Cecilia; Sebástian Rufián-Pe(n)a; Alvaro Arjona-Sánchez; Manuel Gómez-(A)lvarez; Eva Torres-Tordera; Antonio Luque-Molina; Victor Valentí-Azcárate; Javier Brice(n)o-Delgado; Francisco-Javier Padillo; Pedro López-Cillero

    2008-01-01

    Duodenal diverticula are a relatively common condition.They are asymptomatic, unless they become complicated, with perforation being the rarest but most severe complication. Surgical treatment is the most frequently performed approach. We report the case of a patient with a perforated duodenal diverticulum, which was diagnosed early and treated conservatively with antibiotics and percutaneous drainage of secondary retroperitoneal abscesses. We suggest this method could be an acceptable option for the management of similar cases, provided that the patient is in good general condition and without septic signs.

  19. Ruptured Jejunal Diverticulum Due to a Single-Band Small Bowel Obstruction

    Directory of Open Access Journals (Sweden)

    Rajaraman Durai

    2008-01-01

    Full Text Available Jejunal diverticulosis is rare and often goes unnoticed until complications occur. The diverticula are true, acquired diverticula and often asymptomatic. Jejunal diverticulosis can be associated with diverticulosis of the duodenum, ileum, and colon. Here we describe a patient with known severe diverticular disease of the large bowel, who presented acutely with abdominal pain and signs of generalised peritonitis. Laparotomy showed ruptured jejunal diverticulosis with a single band over the terminal ileum, causing small bowel obstruction. Spontaneous perforation of a jejunal diverticulum is rare and is usually an intraoperative finding. One should exclude a precipitating cause, such as coexisting distal obstruction, stricture, or a foreign body.

  20. Surgical management of bladder transitional cell carcinoma in a vesicular diverticulum: case report.

    LENUS (Irish Health Repository)

    Raheem, Omer A

    2012-02-01

    We report a case of primary transitional cell carcinoma (TCC) of a bladder diverticum along with a literature review. A 55-year-old male presented with painless gross hematuria. A histological diagnosis of TCC within a bladder diverticulum was made following cystoscopical examination. Initially transurethral resection of bladder tumour with subsequent intravesical chemotherapy followed. As a result of recurrence and in view of bladder-sparing therapy, a distal partial cystectomy was performed. This report demonstrates that conservative bladder-sparing treatment can be achieved and subsequently followed by vigilant cystoscopy.

  1. Surgical management of bladder transitional cell carcinoma in a vesicular diverticulum: case report.

    LENUS (Irish Health Repository)

    Raheem, Omer A

    2011-08-01

    We report a case of primary transitional cell carcinoma (TCC) of a bladder diverticum along with a literature review. A 55-year-old male presented with painless gross hematuria. A histological diagnosis of TCC within a bladder diverticulum was made following cystoscopical examination. Initially transurethral resection of bladder tumour with subsequent intravesical chemotherapy followed. As a result of recurrence and in view of bladder-sparing therapy, a distal partial cystectomy was performed. This report demonstrates that conservative bladder-sparing treatment can be achieved and subsequently followed by vigilant cystoscopy.

  2. Large Epiphrenic Diverticulum with Perforation and Leakage below the Diaphragm: A Case Report

    DEFF Research Database (Denmark)

    Brønserud, Majken Munk; Brenøe, Anne-Sofie; Eckardt, Jens

    2015-01-01

    contrast revealed contrast leakage near the minor curvature of the stomach. The following esophagogastroduodenoscopy demonstrated a giant dilatation of the esophagus, as well as a second esophageal lumen originating 25 cm from the incisors. The “false” lumen of the esophagus was located parallel...... to esophagus, ending blindly in a perforation below the diaphragm. The clinical presentation and the patient’s age make it most likely, that it was a long epiphrenic diverticulum of pulsion type. The patient was treated conservatively, discharged after 10 days and has been followed in our outpatient clinic...... for 8 months, until he died of aggressive pulmonary cancer....

  3. Congenital diaphragmatic hernia, Meckel′s diverticulum and malrotation in a 3-month-old infant

    Directory of Open Access Journals (Sweden)

    Laxman Basani

    2016-01-01

    Full Text Available Congenital diaphragmatic hernia (CDH is a common developmental anomaly that usually presents in the neonatal period. It is known to be associated with cardiac, renal, genital and chromosomal anomalies. Late presentation of CDH (beyond 1-month of age is seen in 13% of the cases. Malrotation is reported in 42% of CDH cases. We report a case of a 3-month-old infant with concurrent CDH, Meckel′s diverticulum and malrotation. This is the first case report of such an association in an infant.

  4. Sigmoid colon cancer arising in a diverticulum of the colon with involvement of the urinary bladder: a case report and review of the literature

    Science.gov (United States)

    2014-01-01

    Background Colon cancer can arise from the mucosa in a colonic diverticulum. Although colon diverticulum is a common disease, few cases have been previously reported on colon cancer associated with a diverticulum. We report a rare case of sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder, which presented characteristic radiographic images. Case presentation A 73-year-old man was admitted to our hospital for macroscopic hematuria. Computed tomography and magnetic resonance imaging revealed a sigmoid colon tumor that protruded into the urinary bladder lumen. The radiographs showed a tumor with a characteristic dumbbell-shaped appearance. Colonoscopy showed a type 1 cancer and multiple diverticula in the sigmoid colon. A diagnosis of sigmoid colon cancer with involvement of the urinary bladder was made based on the pathological findings of the biopsied specimens. We performed sigmoidectomy and total resection of the urinary bladder with colostomy and urinary tract diversion. Histopathological findings showed the presence of a colovesical fistula due to extramurally growing colon cancer. Around the colon cancer, the normal colon mucosa was depressed sharply with lack of the muscular layer, suggesting that the colon cancer was arising from a colon diverticulum. Conclusion The present case is the first report of sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder. Due to an accurate preoperative radiological diagnosis, we were able to successfully perform a curative resection for sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder. PMID:24884743

  5. Tissue Engineering for Human Urethral Reconstruction : Systematic Review of Recent Literature

    NARCIS (Netherlands)

    de Kemp, Vincent; de Graaf, Petra; Fledderus, Joost O.; Bosch, JLHR; de Kort, Laetitia

    2015-01-01

    Background Techniques to treat urethral stricture and hypospadias are restricted, as substitution of the unhealthy urethra with tissue from other origins (skin, bladder or buccal mucosa) has some limitations. Therefore, alternative sources of tissue for use in urethral reconstructions are considered

  6. Urethral sensory threshold and urethro-anal reflex latency in continent women.

    Science.gov (United States)

    Cavalcanti, Geraldo de Aguiar; Bruschini, Homero; Manzano, Gilberto M; Giuliano, Lydia P; Nóbrega, João Antônio M; Srougi, Miguel

    2007-01-01

    The sensory evaluation of the lower urinary tract is summarized in the bladder proprioceptive sensitivity during cystometry. Experimental studies suggest that abnormalities of the urethral innervation and micturition reflex can be related to the presence of continence disturbances. This study aimed to measure the urethral sensory threshold and the urethro-anal reflex latency in healthy volunteers, establishing reading criteria, comparing the results and technique used with the literature and verifying the effect of physiological factors. Thirty healthy female volunteers were studied. They had an absence of genital or urinary complaints and had undergone no previous pelvic or vaginal procedures. The measurement of the urethral sensory threshold and urethro-anal reflex latency were performed as described. The determination of the urethral sensory threshold and urethro-anal reflex latency were obtained in 96.6% of the volunteers. The electrophysiological parameters did not correlate with age, parity or number of vaginal deliveries. There was a positive association of the urethral sensory threshold with height. Technical aspects were considered and compared with those in the literature as well as the advantages and limitations of the method. The measurement of the urethral sensory threshold and urethro-anal reflex latency presented consistent recordings. The urethral sensory threshold should be analyzed carefully in individuals with height above the population average. Subsequent observations are necessary to clarify their function in patients with continence disturbances and to measure the urethral function, but these values can be used as normal parameters for comparison.

  7. A faster urethral pressure reflectometry technique for evaluating the squeezing function

    DEFF Research Database (Denmark)

    Klarskov, Niels; Saaby, Marie-Louise; Lose, Gunnar

    2013-01-01

    Abstract Objective. Urethral pressure reflectometry (UPR) has shown to be superior in evaluating the squeeze function compared to urethral pressure profilometry. The conventional UPR measurement (step method) required up to 15 squeezes to provide one measure of the squeezing opening pressure and ...

  8. The impact of tension-free vaginal tape on the urethral closure function

    DEFF Research Database (Denmark)

    Saaby, Marie-Louise; Klarskov, Niels; Lose, Gunnar

    2015-01-01

    AIM: To investigate if the tension-free vaginal tape (TVT) works by increasing the abdominal to urethral pressure impact ratio (APIR). METHODS: Twenty one women with urodynamically proven stress urinary incontinence (SUI) were assessed by ICIQ-SF, pad-weighing test, incontinence diary and Urethral...

  9. Persistent Urethritis and Prostatitis Due to Trichomonas vaginalis: A Case Report

    Directory of Open Access Journals (Sweden)

    Alireza Abdolrasouli

    2007-01-01

    Full Text Available The present report describes a case of persistent urethritis accompanied by prostatitis due to Trichomonas vaginalis in a young male patient. The importance of the laboratory diagnosis of trichomoniasis in persistent or recurrent urethritis (ie, testing samples from multiple sites is highlighted, with the aim of improving the clinical recognition of this pathogen.

  10. Congenital urethral polyps: a report of two cases; Polipos uretrales congenitos. A proposito de dos casos

    Energy Technology Data Exchange (ETDEWEB)

    Cano, D.; Vivas, I.; Torres, E.; Garcia, L.; Fernandez-Villa, T. [Clinica Universitaria de Navarra. Pamplona (Spain)

    1999-07-01

    Congenital urethral polyps are uncommon lesions, very few cases of which have been previously reported in the literature. We present two cases of congenital urethral polyps in children, describing the clinical and radiological features and the diagnostic method employed, as well as reviewing the literature. (Author) 6 refs.

  11. Case of a congenital urethral duplication being unmasked following circumcision for balanitis xerotica obliterans.

    Science.gov (United States)

    Boyd, Matthew; Woodward, Mark; Lambert, Anthony

    2010-07-01

    We present the case of an 11-year-old boy diagnosed with an Effmann Type II A1 urethral duplication after routine circumcision for balanitis xerotica obliterans (BXO). We discuss the pathophysiology, investigation and management both of BXO and urethral duplication.

  12. Erectile function after anastomotic urethroplasty for pelvic fracture urethral injuries.

    Science.gov (United States)

    El-Assmy, A; Harraz, A M; Benhassan, M; Nabeeh, A; Ibrahiem, El Hi

    2016-07-01

    There is an established association between ED and pelvic fracture urethral injuries (PFUIs). However, ED can occur after the injury and/or the urethral repair. To our knowledge, only one study of erectile function (EF) after urethroplasty for PFUIs used a validated questionnaire. This study was carried out to determine the impact of anastomotic posterior urethroplasty for PFUIs on EF. We retrospectively reviewed the computerized surgical records to identify patients who underwent anastomotic urethroplasty for PFUIs from 1998 to 2014. Those patients were contacted by phone or mail and were re-evaluated in the outpatient clinic by International Index of Erectile Function questionnaire; in unmarried men, the single-question self-report of ED was used for evaluation of EF, clinical examination and penile color Doppler ultrasonography (CDU) for men with ED. Overall, 58 patients were included in the study among whom 36 (62%) men were sexually active and the remaining 22 (38%) were single. The incidence of ED among our group is 72%. All patients developed ED after initial pelvic trauma and none of our patients had impaired EF after urethroplasty. The incidence of ED increased proportionally with severity of pelvic trauma. All patients with type-C pelvic fracture, associated symphysis pubis diastasis, sacroiliac joints diastasis and bilateral pubic ramus fractures had ED. Men with PFUIs had worse EF than men in other series with pelvic fractures without urethral injury. The majority (88%) of men with ED showed veno-occlusive dysfunction on penile CDU. So we concluded that men with PFUIs had a high incidence of ED up to 72%. Anastomotic posterior urethroplasty had no negative impact on EF and the development of ED after PFUIs was related to the severity of the original pelvic trauma. Veno-occlusive dysfunction is the commonest etiology of ED on penile CDU.

  13. Electrospun Poly(l-lactide)/Poly(ethylene glycol) Scaffolds Seeded with Human Amniotic Mesenchymal Stem Cells for Urethral Epithelium Repair

    Science.gov (United States)

    Lv, Xiaokui; Guo, Qianping; Han, Fengxuan; Chen, Chunyang; Ling, Christopher; Chen, Weiguo; Li, Bin

    2016-01-01

    Tissue engineering-based urethral replacement holds potential for repairing large segmental urethral defects, which remains a great challenge at present. This study aims to explore the potential of combining biodegradable poly(l-lactide) (PLLA)/poly(ethylene glycol) (PEG) scaffolds and human amniotic mesenchymal cells (hAMSCs) for repairing urethral defects. PLLA/PEG fibrous scaffolds with various PEG fractions were fabricated via electrospinning. The scaffolds were then seeded with hAMSCs prior to implantation in New Zealand male rabbits that had 2.0 cm-long defects in the urethras. The rabbits were randomly divided into three groups. In group A, hAMSCs were grown on PLLA/PEG scaffolds for two days and then implanted to the urethral defects. In group B, only the PLLA/PEG scaffolds were used to rebuild the rabbit urethral defect. In group C, the urethral defect was reconstructed using a regular urethral reparation technique. The repair efficacy was compared among the three groups by examining the urethral morphology, tissue reconstruction, luminal patency, and complication incidence (including calculus formation, urinary fistula, and urethral stricture) using histological evaluation and urethral radiography methods. Findings from this study indicate that hAMSCs-loaded PLLA/PEG scaffolds resulted in the best urethral defect repair in rabbits, which predicts the promising application of a tissue engineering approach for urethral repair. PMID:27517902

  14. Electrospun Poly(l-lactide/Poly(ethylene glycol Scaffolds Seeded with Human Amniotic Mesenchymal Stem Cells for Urethral Epithelium Repair

    Directory of Open Access Journals (Sweden)

    Xiaokui Lv

    2016-08-01

    Full Text Available Tissue engineering-based urethral replacement holds potential for repairing large segmental urethral defects, which remains a great challenge at present. This study aims to explore the potential of combining biodegradable poly(l-lactide (PLLA/poly(ethylene glycol (PEG scaffolds and human amniotic mesenchymal cells (hAMSCs for repairing urethral defects. PLLA/PEG fibrous scaffolds with various PEG fractions were fabricated via electrospinning. The scaffolds were then seeded with hAMSCs prior to implantation in New Zealand male rabbits that had 2.0 cm-long defects in the urethras. The rabbits were randomly divided into three groups. In group A, hAMSCs were grown on PLLA/PEG scaffolds for two days and then implanted to the urethral defects. In group B, only the PLLA/PEG scaffolds were used to rebuild the rabbit urethral defect. In group C, the urethral defect was reconstructed using a regular urethral reparation technique. The repair efficacy was compared among the three groups by examining the urethral morphology, tissue reconstruction, luminal patency, and complication incidence (including calculus formation, urinary fistula, and urethral stricture using histological evaluation and urethral radiography methods. Findings from this study indicate that hAMSCs-loaded PLLA/PEG scaffolds resulted in the best urethral defect repair in rabbits, which predicts the promising application of a tissue engineering approach for urethral repair.

  15. Electrospun Poly(l-lactide)/Poly(ethylene glycol) Scaffolds Seeded with Human Amniotic Mesenchymal Stem Cells for Urethral Epithelium Repair.

    Science.gov (United States)

    Lv, Xiaokui; Guo, Qianping; Han, Fengxuan; Chen, Chunyang; Ling, Christopher; Chen, Weiguo; Li, Bin

    2016-08-09

    Tissue engineering-based urethral replacement holds potential for repairing large segmental urethral defects, which remains a great challenge at present. This study aims to explore the potential of combining biodegradable poly(l-lactide) (PLLA)/poly(ethylene glycol) (PEG) scaffolds and human amniotic mesenchymal cells (hAMSCs) for repairing urethral defects. PLLA/PEG fibrous scaffolds with various PEG fractions were fabricated via electrospinning. The scaffolds were then seeded with hAMSCs prior to implantation in New Zealand male rabbits that had 2.0 cm-long defects in the urethras. The rabbits were randomly divided into three groups. In group A, hAMSCs were grown on PLLA/PEG scaffolds for two days and then implanted to the urethral defects. In group B, only the PLLA/PEG scaffolds were used to rebuild the rabbit urethral defect. In group C, the urethral defect was reconstructed using a regular urethral reparation technique. The repair efficacy was compared among the three groups by examining the urethral morphology, tissue reconstruction, luminal patency, and complication incidence (including calculus formation, urinary fistula, and urethral stricture) using histological evaluation and urethral radiography methods. Findings from this study indicate that hAMSCs-loaded PLLA/PEG scaffolds resulted in the best urethral defect repair in rabbits, which predicts the promising application of a tissue engineering approach for urethral repair.

  16. Giant sacral meningeal diverticulum containing a thickened filum with lipoma in an adult with spinal cord tethering. Case report and review of the literature.

    Science.gov (United States)

    Feigenbaum, Frank

    2008-09-01

    An unusual case of a patient with a giant intrasacral meningeal diverticulum and spinal cord tethering with a thickened filum is presented. Instead of being empty as is typical, the meningeal diverticulum in this case contained a segment of the thickened tethering filum, which entered from the thecal sac through an ostium. A search of the literature revealed no prior description of a meningeal diverticulum containing a portion of tethered filum or any other structure. Only 2 previous cases of intrasacral meningeal cyst and spinal cord tethering with a thickened filum were found, both in the non-English literature.

  17. First isolation of microorganisms from the gut diverticulum of Aedes aegypti (Diptera: Culicidae: new perspectives for an insect-bacteria association

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    Desiely Silva Gusmão

    2007-12-01

    Full Text Available We show for the first time that the ventral diverticulum of the mosquito gut (impermeable sugar storage organ harbors microorganisms. The gut diverticulum from newly emerged and non-fed Aedes aegypti was dissected under aseptic conditions, homogenized and plated on BHI medium. Microbial isolates were identified by sequencing of 16S rDNA for bacteria and 28S rDNA for yeast. A direct DNA extraction from Ae. aegypti gut diverticulum was also performed. The bacterial isolates were: Bacillus sp., Bacillus subtilis and Serratia sp. The latter was the predominant bacteria found in our isolations. The yeast species identified was Pichia caribbica.

  18. Urethral duplication with unusual cause of bladder outlet obstruction

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    Vivek Venkatramani

    2016-01-01

    Full Text Available A 12-year-old boy presented with poor flow and recurrent urinary tract infections following hypospadias repair at the age of 3 years. The evaluation revealed urethral duplication with a hypoplastic dorsal urethra and patent ventral urethra. He also had duplication of the bladder neck, and on voiding cystourethrogram the ventral bladder neck appeared hypoplastic and compressed by the dorsal bladder neck during voiding. The possibility of functional obstruction of the ventral urethra by the occluded dorsal urethra was suspected, and he underwent a successful urethro-urethrostomy.

  19. Retained Urethral Catheter Secondary to Placement in Proximal Ureter

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    Thomas B. McGregor

    2016-01-01

    Full Text Available We present an unusual complication secondary to indwelling urethral catheter placement. Routine catheter placement by the obstetrics team in a postpartum female leads to retention of the catheter and inability of its removal by both the obstetrics and urology teams. Although a retained urinary catheter is relatively common, inability to remove a catheter secondary to placement inadvertently into a ureter is extremely rare. In this paper we will discuss the options in removing a retained catheter and present our case of a retained catheter secondary to placement within the right proximal ureter.

  20. Retained Urethral Catheter Secondary to Placement in Proximal Ureter.

    Science.gov (United States)

    McGregor, Thomas B; Sharda, Rajan

    2016-01-01

    We present an unusual complication secondary to indwelling urethral catheter placement. Routine catheter placement by the obstetrics team in a postpartum female leads to retention of the catheter and inability of its removal by both the obstetrics and urology teams. Although a retained urinary catheter is relatively common, inability to remove a catheter secondary to placement inadvertently into a ureter is extremely rare. In this paper we will discuss the options in removing a retained catheter and present our case of a retained catheter secondary to placement within the right proximal ureter.

  1. Efficacy of Combined Laparoscopic and Hysteroscopic Repair of Post-Cesarean Section Uterine Diverticulum: A Retrospective Analysis

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    Cuilan Li

    2016-01-01

    Full Text Available Background. Diverticulum, one of the long-term sequelae of cesarean section, can cause abnormal uterine bleeding and increase the risk of uterine scar rupture. In this study, we aimed to evaluate the efficacy of combined laparoscopic and hysteroscopic repair, a newly occurring method, treating post-cesarean section uterine scar diverticulum. Methods. Data relating to 40 patients with post-cesarean section uterine diverticulum who underwent combined laparoscopic and hysteroscopic repair were retrospectively analyzed. Preoperative clinical manifestations, size of uterine defects, thickness of the lower uterine segment (LUS, and duration of menstruation were compared with follow-up findings at 1, 3, and 6 months after surgery. Results. The average preoperative length and width of uterine diverticula and thickness of the lower uterine segment were recorded and analyzed. The average durations of menstruations at 1, 3, and 6 months after surgery were significantly shorter than the preoperative one (p<0.05, respectively. At 6 months after surgery, the overall success improvement rate of surgery was 90% (36/40. Three patients (3/40 = 7.5% developed partial improvement, and 1/40 (2.5% was lost to follow-up. Conclusions. Our findings showed that combined treatment with laparoscopy and hysteroscopy was an effective method for the repair of post-cesarean section uterine diverticulum.

  2. Phytobezoar impaction in a Meckel’s diverticulum; a rare cause of bowel obstruction: Case report and review of literature

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    Bassem Abou Hussein

    2017-01-01

    Conclusion: Complicated Meckel’s diverticulum can have different clinical presentations and can cause bowel obstruction. An association with bezoars impaction is possible and it should be suspected in adult patients presenting with bowel obstruction of unknown causes especially those with high vegetarian diet.

  3. Endoscopic ultrasound with double-balloon endoscopy for the diagnosis of inverted Meckel’s diverticulum: a case report

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    Araki Akihiro

    2012-09-01

    Full Text Available Abstract Introduction Inverted Meckel’s diverticulum has usually been misdiagnosed in the cases based on computed tomography images presented in the literature. The final diagnosis was made intra-operatively or by pathology reports after surgery. Despite this, preoperative diagnosis could be made successfully by using endoscopic ultrasound with double-balloon endoscopy prior to surgery. Case presentation A 60-year-old Japanese woman with severe anemia complained of several episodes of black stool over the preceding 2 years. Abdominal computed tomography showed a 3.0-cm low-density tumor in the ileum, suggesting a diagnosis of intestinal lipoma. Examination of the tumor by endoscopic ultrasound with double-balloon endoscopy revealed a hypo-echoic layer corresponding to the muscularis propria, and a hyper-echoic layer corresponding to the fat tissue. These findings, which suggested that the tumor included areas outside the intestinal serosa, are not typical for a lipoma, despite the existence of a hyper-echoic layer corresponding to fatty tissue. We then considered a diagnosis of inverted Meckel’s diverticulum. Conclusion Lipoma and inverted Meckel’s diverticulum are difficult to differentially diagnose by computed tomography. Polypectomy is the preferred therapeutic approach when a lipoma is present; however, polypectomy in a patient with Meckel’s diverticulum requires full-thickness resection. Situations where polypectomy is performed without preparing for full-thickness resection can be avoided by first making a precise diagnosis using double-balloon endoscopy and endoscopic ultrasound.

  4. Non-surgical management of recurrent perforation of a jejunal diverticulum following previous segmental bowel resection: a case report

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    Colvin Hugh Shunsuke

    2009-07-01

    Full Text Available Abstract Introduction Perforations of jejunal diverticula are uncommon and repeated symptomatic perforations have been reported only twice before in the literature. This is the first case report of recurrent perforation of a jejunal diverticulum to be successfully managed non-operatively. Case presentation We report a recurrent perforation of a jejunal diverticulum in an 87-year-old Caucasian man who presented with a 1-week history of epigastric pain. The diagnosis of a perforated jejunal diverticulum was made from the appearances of the abdominal computed tomography scan together with the presence of jejunal diverticula noted at the time of a previous laparotomy for the first perforation of a jejunal diverticulum. Conclusion Whilst this case report by itself does not add to the knowledge we already have of jejunal diverticula, it is one report of a rare condition and more reports are required in the future to establish the recurrence rate of jejunal diverticula perforation and how perforated jejunal diverticula are best managed.

  5. Surface electromyography in preoperative evaluation and postoperative monitoring of Zenker's diverticulum.

    Science.gov (United States)

    Vaiman, Michael

    2006-01-01

    Patients with Zenker's diverticulum (ZD) underwent surface electromyography (sEMG) evaluation to determine sEMG patterns specific for ZD. Group 1 comprised patients with proven long-standing ZD that refused surgical treatment (n = 11, age mean = 55.7 years). Group 2 comprised surgically operated on patients with ZD (n = 6, age mean = 61 years). The timing, amplitude, and graphic patterns of activity of the masseter, submental, and laryngeal strap muscles were examined during voluntary single water swallows ("normal"), single swallows of excessive amounts of water (20 ml, "stress test"), and continuous drinking of 100 cc of water. The muscle activity in pharyngeal and initial esophageal stages of swallowing was measured, and graphic records were evaluated in relation to timing and voltage. The data were compared with the previously established normative database. The main sEMG patterns of ZD are (1) duration of swallowing and drinking is longer than normal (p swallowing activity is higher than normal (p swallow followed by secondary swallow of the regurgitated portion of a bolus as seen at the sEMG records are specific graphic patterns for the ZD. Zenker's diverticulum has its own specific sEMG patterns. Surface EMG, being an important screening method for patients with dysphagia, is a valuable additional diagnostic tool for ZD. Because it is noninvasive and nonradiographic, it can be used for monitoring of long-standing cases of the disease as well as monitoring of postsurgical recovery.

  6. Long-term results of endosurgical and open surgical approach for Zenker diverticulum

    Institute of Scientific and Technical Information of China (English)

    Luigi Bonavina; Davide Bona; Medhanie Abraham; Greta Saino; Emmanuele Abate

    2007-01-01

    AIM: To assess the effectiveness of minimally invasive versus traditional open surgical approach in the treatment of Zenker diverticulum.METHODS: Between 1976 and 2006, 297 patients underwent transoral stapling (n = 181) or stapled diverticulectomy and cricopharyngeal myotomy (n = 116). Subjective and objective evaluations of the outcome of the two procedures were made at 1 and 6 mo after operation, and then every year. Long-term follow-up data were available for a subgroup of patients at a minimum of 5 and 10 years.RESULTS: The operative time and hospital stay were markedly reduced in patients undergoing the endosurgical approach. Overall, 92% of patients undergoing the endosurgical approach and 94% of those undergoing the open approach were symptom-free or were significantly improved after a median follow-up of 27 and 48 mo, respectively. At a minimum follow-up of 5 and 10 years, most patients were asymptomatic after both procedures, except for those individuals undergoing an endosurgical procedure for a small diverticulum (< 3cm).CONCLUSION: Both operations relieve the outflow obstruction at the pharyngoesophageal junction,indicating that cricopharyngeal myotomy has an important therapeutic role in this disease independent of the resection of the pouch and of the surgical approach.Diverticula smaller than 3 cm represent a formal contraindication to the endosurgical approach because the common wall is too short to accommodate one cartridge of staples and to allow complete division of the sphincter.

  7. Fluoroscopic balloon-guided transesophageal echocardiography in a patient with Zenker's diverticulum.

    Science.gov (United States)

    Fergus, Icilma; Bennett, Edward S; Rogers, David M; Siskind, Steven; Messineo, Frank C

    2004-05-01

    During the past 20 years, transesophageal echocardiography (TEE) became an important diagnostic technique. Indications for TEE include: defining the cause and severity of native valve disease, particularly mitral regurgitation; detecting vegetations and other sequelae of endocarditis; assessing prosthetic valve function; and identifying a potential cardiac source for emboli.(1) TEE is usually well tolerated and is associated with few adverse events. However, structural abnormalities of the esophagus such as diverticula, stenoses, tumors, and advanced varices are relative contraindications to TEE because of the technical difficulties associated with probe advancement and the risk of esophageal perforation.(2) This report describes the successful performance of TEE in a patient with a Zenker's diverticulum. The patient was severely symptomatic of atrial fibrillation and was a poor candidate for long-term anticoagulation. Therefore, it was necessary to rule out a thrombus before cardioversion. Because the Zenker's diverticulum was large, a novel approach was taken using a balloon to occlude the orifice allowing safe passage of the TEE probe.

  8. Karyotype analysis of a male exhibiting Meckel's diverticulum and aural atresia

    Energy Technology Data Exchange (ETDEWEB)

    Frizzell, B.; Hicks, M.F. (David Lipscomb Univ., Nashville, TN (United States))

    Patau's Syndrome is caused by inheritance of an extra chromosome 13. It is characterized primarily by severe mental retardation, cleft palate, and retarded growth. Most fetuses expressing Patau's Syndrome spontaneously abort, and those that are born usually die before one year. Both Meckel's diverticulum and aural atresia are defects found in patients with Patau's at levels higher than those in the general population. An otherwise asymptomatic male expressing only Meckel's diverticulum and aural atresia has a female sibling whose son expressed Patau's syndrome. Twenty percent of patients with Patau's show a translocation of part of chromosome 13 to another D chromosome. If a translocation were the cause of the expression of Patau's in this family, it is possible that the normal male inherited a balanced translocation and the Patau's male received an unbalanced translocation. A karyotype analysis of the non-Patau's male was done to determine if such a translocation were present.

  9. Two-stage tubularized transverse preputial island flap and two-stage urethral plate reconstruction procedures in the treatment of severe hypospadias%分期管形包皮岛状皮瓣术式与分期尿道板重建卷管术式治疗重度尿道下裂的疗效比较

    Institute of Scientific and Technical Information of China (English)

    田军; 张潍平; 孙宁; 谢向辉; 李明磊; 宋宏程; 李宁; 黄澄如

    2016-01-01

    .After dilation and indwelling catheter, 3 cases resolved the problem. Another case still found the recurrence after 2 months, which the one stage urethral plication and second urethral reconstruction were considered to treat this patient.In group B, 1 cases of urethral stricture, the urethral stricture rate was 2.5%(P<0.01).After dilation and indwelling catheter, this case resolved the problem.In group A, 3 cases had urethral diverticulum, which occurred at a rate of 7.1%, whereas without urethral diverticulum occurred in group B (P<0.01).Those patient with urethral diverticulum accepted the diverticulum removing procedure 3 to 6 months after the second stage procedure.One case was found the urethral fistula, which was treated one year later.The success rate of operation was 69.0%in group A, the success rate of the operation was 90.0%in group B.The difference of the success rate between two groups was statistically significant ( P <0.01 ) . Conclusions With respect to two-stage urethral plate reconstruction procedure in treatment of severe hypospadias, there were the low complication rates of postoperative urinary fistula, urethral stricture and diverticulum in two-stage tubularized transverse preputial island flap procedure.Urethral meatus could be done at the glans of the penis.In addition, the two-stage tubularized transverse preputial island flap procedure provides a good opportunity to practice to master complex hypospadias operation.%目的:比较分期管形包皮岛状皮瓣术式和分期尿道板重建卷管术式治疗重度尿道下裂的疗效。方法回顾性分析2010年12月至2014年12月收治的82例重度尿道下裂患儿的临床资料。患儿第1次手术时的年龄2~3岁,平均2.4岁。尿道下裂分型:阴茎阴囊型32例,会阴型50例。随机分为A、B两组。 A组42例,其中阴茎阴囊型15例,会阴型27例。采用分期尿道板重建卷管术式,第一期手术单纯矫正阴茎下弯,将阴茎背侧包皮纵行劈

  10. Acute small bowel obstruction as a result of a Meckel's diverticulum encircling the terminal ileum: A case report

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    Thakor Avnesh S

    2007-03-01

    Full Text Available Abstract Background In the developed world, small bowel obstruction accounts for 20% of all acute surgical admissions. The aetiology for majority of these cases includes postoperative adhesions and herniae. However, a relatively uncommon cause is a Meckel's diverticulum. Although this diagnosis is primarily reported in the adolescent population, it should also be considered in adults. Case Presentation In the present report, we present a rare case where a fit and healthy 74-year-old gentleman, with no previous history of abdominal surgery, presented with the cardinal symptoms and signs of small bowel obstruction as the result of a Meckel's diverticulum encircling his terminal ileum. Initial investigations included a supine abdominal x-ray showing dilated loops of small bowel and computerised tomographic imaging of the abdomen, which revealed a stricture in the terminal ileum of unknown aetiology. At laparotomy, multiple loops of distended small bowel were seen from the duodeno-jeujenal junction to the terminal ileum, which was encircled by a Meckel's diverticulum. The Meckel's diverticulum was then divided to release the obstruction, mobilised and subsequently removed. Finally, the small bowel contents were decompressed into the stomach and the nasogastric tube aspirated, before returning the loops of bowel into the abdomen in sequence. The patient made a good postoperative recovery and was discharged home 5 days later. Conclusion This report highlights the importance of considering a Meckel's diverticulum as a cause of small bowel obstruction in individuals from all age groups and especially in a person with no previous abdominal pathology or surgery.

  11. Chlamydia trachomatis in cervicitis and urethritis in women.

    Science.gov (United States)

    Paavonen, J; Vesterinen, E

    1982-01-01

    In the Scandinavian countries today, Chlamydia trachomatis seems to be the most important cause of sexually transmitted diseases. Although C. trachomatis is most prevalent in symptomatic women and in persons visiting venereal disease clinics, the asymptomatic carrier rate, particularly in young women, appears to be surprisingly high. In addition to young age and level of sexual activity, the use of oral contraceptives and the presence of cervical ectopy are important risk factors for chlamydial infection. Chlamydial cervicitis often is characterized by a hypertrophic follicular appearance, with severe edema, erythema, friability, and endocervical mucopurulent discharge. On colposcopy, an atypical transformation zone is frequently observed. Papanicolaou smears taken from C. trachomatis culture-positive patients often reveal benign atypias and dyskaryotic changes. C. trachomatis, therefore, being a venereally transmitted intracellular organism, may well play a role in the development of cervical intraepithelial neoplasia (CIN). Future studies on patients with cytological atypias, therefore, also should include tests for C. trachomatis. Prospective studies are needed to determine the natural history and outcome of C. trachomatis-associated atypias and their behavior after adequate therapy. A large proportion of C. trachomatis-infected women also are culture-positive from the urethra. The demonstration that C. trachomatis is a common causative agent of acute urethral syndrome (also called abacterial urethritis, dysuria-pyuria syndrome) in women has been a valuable contribution. The diagnosis of pyuria in a patient with abacterial dysuria is of critical importance, since it suggests a chlamydial etiology and thus is a potentially treatable condition.

  12. Outcome of children with posterior urethral valves: Prognostic factors

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    R A Kukreja

    2001-01-01

    Full Text Available Posterior urethral valves present with a wide spectrum of renal and bladder pathology. These changes may per-sist despite successful treatment of the primary obstruc-tion, leading to a gradual progress towards renal insf ciency. This study reviews retrospectively a series of 70 children with posterior urethral valves who pre-sented at our institute over the last 10 years, with an aim to identify the prognostic factors and help in defining the end result and implicating the correct treatment proto-col. These included age at presentation and intervention (less than or more than 2 years, recurrent urosepsis, pres-ence of vesico-ureteric reflux, renal parenchymal dam-age as seen on ultrasound, vesical dysfunction and the nadir serum creatinine level. 29% of children had renal insufficiency at the end of 3-years′ follow-up. Factors important in the progression towards renal insufficiency were evaluated. Factors found to be statistically signifi-cant with a p value < 0.05 were age at intervention more than 2 years, recurrent urosepsis, bilateral high grade vesico-ureteric reflex, bilateral parenchymal damage as seen on ultrasonography and nadir serum creatinine of more than 0.8 mg%.

  13. Urethral metastasis of lung carcinoma with germinative cell features

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    Tefilli Marcos V.

    2003-01-01

    Full Text Available INTRODUCTION: We present the case of a patient with urethral metastasis of a lung carcinoma with germinative cell features. CASE REPORT: A White, 57-year old man underwent urologic assessment due to gross hematuria. Patient was being treated with chemotherapy and radiotherapy during the past 3 months due to primary carcinoma of the lung with brain metastasis. Urethrocistoscopy and nuclear magnetic resonance imaging revealed a stenosing mass invading the bulbomembranous urethra. No other tumor was found. Biopsy specimens, obtained from the lung, brain and urethra tumors, revealed the same neoplasia, with definitive diagnosis being undifferentiated giant cell carcinoma of the lung with germinative features. Considering his clinical condition and poor prognosis, a decision was made to treat the patient only clinically. Clinical conditions deteriorated and the patient evolved to death within 3 months. COMMENTS: As far as we were able to access, urethral metastasis from lung carcinoma had never been described in the indexed literature. Due to the extremely limited experience with these tumors, there is not a defined treatment and the prognosis remains quite poor.

  14. Urethral dysfunction in female mice with estrogen receptor β deficiency.

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    Yung-Hsiang Chen

    Full Text Available Estrogen has various regulatory functions in the growth, development, and differentiation of the female urogenital system. This study investigated the roles of ERβ in stress urinary incontinence (SUI. Wild-type (ERβ(+/+ and knockout (ERβ(-/- female mice were generated (aged 6-8 weeks, n = 6 and urethral function and protein expression were measured. Leak point pressures (LPP and maximum urethral closure pressure (MUCP were assessed in mice under urethane anesthesia. After the measurements, the urethras were removed for proteomic analysis using label-free quantitative proteomics by nano-liquid chromatography-mass spectrometry (LC-MS/MS analysis. The interaction between these proteins was further analysed using MetaCore. Lastly, Western blot was used to confirm the candidate proteins. Compared with the ERβ(+/+ group, the LPP and MUCP values of the ERβ(-/- group were significantly decreased. Additionally, we identified 85 differentially expressed proteins in the urethra of ERβ(-/- female mice; 57 proteins were up-regulated and 28 were down-regulated. The majority of the ERβ knockout-modified proteins were involved in cell-matrix adhesion, metabolism, immune response, signal transduction, nuclear receptor translational regelation, and muscle contraction and development. Western blot confirmed the up-regulation of myosin and collagen in urethra. By contrast, elastin was down-regulated in the ERβ(-/- mice. This study is the first study to estimate protein expression changes in urethras from ERβ(-/- female mice. These changes could be related to the molecular mechanism of ERβ in SUI.

  15. Overnight urethral stenting after tubularized incised plate urethroplasty for distal hypospadias.

    Science.gov (United States)

    Ritch, Chad R; Murphy, Alana M; Woldu, Solomon L; Reiley, Elizabeth A; Hensle, Terry W

    2010-06-01

    The duration of urethral stenting after tubularized incised plate (TIP) urethroplasty for hypospadias varies among surgeons. Typically the catheter is left for up to 7 days with the goal of minimizing post-operative complications. We describe our experience with overnight stenting for distal TIP hypospadias repair. A retrospective chart review was performed on patients who underwent TIP hypospadias repair from 2003 to 2008. Patients who had their urethral catheter overnight were included in this analysis. Outcomes analyzed were the rates of: urethrocutaneous fistula, meatal stenosis, urethral stricture and urinary tract infections. A total of 64 patients underwent outpatient TIP hypospadias repair. Forty-nine patients had overnight urethral stenting with at least 12 months follow-up and were included in the analysis. Five of the 49 patients (10.2%) developed urethrocutaneous fistula. Of these five patients, two had undergone re-do hypospadias repair. The fistula rate in primary repairs was 3/45 (6.7%). There were no incidences of meatal stenosis, urinary tract infections or urethral strictures. In our experience, overnight urethral stenting for TIP hypospadias repair does not significantly affect the rates of urethrocutaneous fistula, meatal stenosis and urinary tract infections. Patients who have had a primary TIP hypospadias repair may have their urethral catheter removed safely on post-operative day one.

  16. Not Just Painless Bleeding: Meckel’s Diverticulum as a Cause of Small Bowel Obstruction in Children—Two Cases and a Review of the Literature

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    Khalida Itriyeva

    2015-01-01

    Full Text Available Physicians are educated with the classical teaching that symptomatic patients with Meckel’s diverticulum (MD most often present with painless rectal bleeding. However, a review of the literature reveals that young patients with MD will most commonly present with signs of intestinal obstruction, an etiology not frequency considered in patients presenting to the emergency department with obstruction. We present two cases of intestinal obstruction diagnosed in our emergency department, with Meckel’s diverticulum being the etiology.

  17. Isolation of Haemophilus influenzae and Haemophilus parainfluenzae in urethral exudates from men with acute urethritis: a descriptive study of 52 cases.

    Science.gov (United States)

    Deza, Gustavo; Martin-Ezquerra, Gemma; Gómez, Julià; Villar-García, Judit; Supervia, August; Pujol, Ramon M

    2016-02-01

    To describe the clinical characteristics and therapeutic outcomes from male patients diagnosed of Haemophilus spp urethritis. A chart review of patients who presented to our hospital from January 2013 to December 2014 with symptoms of acute urethritis in which Haemophilus spp was isolated in their urethral samples was performed. Haemophilus spp was isolated in 52 out of 413 urethral samples (12.6%) received in our laboratory from patients with symptoms of acute urethritis during the study period. Seven cases corresponded to Haemophilus influenzae and 45 cases to Haemophilus parainfluenzae. The most common clinical presentation was mucopurulent urethral discharge (71%). Eight per cent were HIV-infected patients, and 60% were men who have sex with men. Haemophilus spp was isolated as a single pathogen in 6.8% (28 of 413) of cases. Seventeen per cent of Haemophilus spp were β-lactamase producers. All patients reported having practiced unprotected insertive oral sex the month before consultation, and five of them denied having had another sexual contact apart from this exposure. In all cases in which follow-up was available, empirical treatment achieved a complete clinical resolution. Haemophilus spp was considered a pathogen in at least 6.8% of the patients from the evaluated area. It affected men regardless their sexual orientation or HIV status. Unprotected oral sex could play a role in its transmission. The limitations of the study (small sample size and lack of a representative control group) do not allow to prove the true pathogenic role of Haemophilus spp in acute urethritis. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  18. Active bleeding from a periampullary duodenal diverticulum that was difficult to diagnose but successfully treated using hemostatic forceps: a case report

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    Nishiyama Noriko

    2012-10-01

    Full Text Available Abstract Introduction Although duodenal diverticula are common, periampullary duodenal diverticula are rare. Periampullary duodenal diverticula are usually asymptomatic and may be difficult to diagnose and treat. However, they may present with massive bleeding, requiring prompt diagnosis. Case presentation We report the case of a 71-year-old Asian woman with bleeding from a periampullary duodenal diverticulum. She presented with severe anemia and tarry stools. Two examinations using a forward-viewing endoscope did not identify the source of the bleeding. However, examination using a side-viewing endoscope found an exposed bleeding vessel overlying the bile duct within a periampullary diverticulum of the descending part of the duodenum. The bleeding was successfully controlled by using hemostatic forceps. Conclusions Bleeding periampullary duodenal diverticula are rare, and a bleeding point in the mucosa overlying the bile duct within a large periampullary duodenal diverticulum is very rare. Identification of a bleeding point within a duodenal diverticulum often requires repeated examination and may require the use of a side-viewing endoscope. Use of hemostatic forceps to control bleeding from a periampullary duodenal diverticulum is very rare but, for bleeding lesions overlying the bile duct within a periampullary duodenal diverticulum, is the best way to prevent obstructive jaundice.

  19. One-stage urethral reconstruction using colonic mucosa graft:an experimental and clinical study

    Institute of Scientific and Technical Information of China (English)

    Yue-Min Xu; Yong Qiao; Ying-Long Sa; Jiong Zhang; Hui-Zhen Zhang; Xin-Ru Zhang; Deng-Long Wu; Rong Chen

    2003-01-01

    AIM: To investigate the possibility of urethral reconstructionwith a free colonic mucosa graft and to present ourpreliminary experience with urethral substitution using a freegraft of colonic mucosa for treatment of 7 patients withcomplex urethral stricture of a long segment.METHODS: Ten female dogs underwent a procedure inwhich the urethral mucosa was totally removed andreplaced with a free graft of colonic mucosa. A urodynamicstudy was performed before the operation and sacrifice.The dogs were sacrificed 8 to 16 weeks after the operationfor histological examination of urethra. Besides, 7 patientswith complex urethral stricture of a long segment weretreated by urethroplasty with the use of a colonic mucosalgraft. The cases had undergone an average of 3 previousunsuccessful repairs. Urethral reconstruction with a freegraft of colonic mucosa ranged from 10 to 17 cm (mean13.1 cm). Follow-up included urethrography, urethroscopyand uroflowmetry.RESULTS: Urethral stricture developed in 1 dog. The resultsof urodynamic studies showed that the difference in themaximum urethral pressure between the pre-operation andpre-sacrifice in the remaining 9 dogs was not of significance(P>0.05). Histological examination revealed that the colonicfree mucosa survived inside the urethral lumen of the 10experimental dogs. Plicae surface and unilaminar cylindricepithelium of the colonic mucosa was observed in dogssacrificed 8 weeks after the operation. The plicae surfaceand unilaminar cylindric epithelium of the colonic mucosawas not observed, and metaplastic transitional epitheliumcovered a large proportion of the urethral mucosa in dogssacrificed 12 weeks after the operation. Clinically, the patientswere followed up for 3-18 months postoperatively (mean8.5 months). Meetal stenosis was developed in 1 patient 3months postoperatively and needed reoperation. The patientwas voiding very well with urinary peak flow 28.7 ml/s duringthe follow-up of 9 months after reoperation. The

  20. A Simple Technique to Facilitate Treatment of Urethral Strictures with Optical Internal Urethrotomy

    Directory of Open Access Journals (Sweden)

    Konstantinos Stamatiou

    2014-01-01

    Full Text Available Urethral stricture is a common condition that can lead to serious complications such as urinary infections and renal insufficiency secondary to urinary retention. Treatment options include catheterization, urethroplasty, endoscopic internal urethrotomy, and dilation. Optical internal urethrotomy offers faster recovery, minimal scarring, and less risk of infection, although recurrence is possible. However, technical difficulties associated with poor visualization of the stenosis or of the urethral lumen may increase procedural time and substantially increase the failure rates of internal urethrotomy. In this report we describe a technique for urethral catheterization via a suprapubic, percutaneous approach through the urinary bladder in order to facilitate endoscopic internal urethrotomy.

  1. Parameatal urethral cyst of glans penis in children – a report of three cases

    Directory of Open Access Journals (Sweden)

    Mrinal Gupta

    2015-10-01

    Full Text Available Parameatal urethral cysts are a rare benign condition usually seen in males. They are usually asymptomatic but may produce symptoms like difficulty in micturition, pain during intercourse, urinary retention and distortion of the urinary stream. We report three cases of parameatal urethral cyst in young males presenting as a spherical clear fluid filled cystic lesions over the external urethral meatus, causing distortion of the urinary stream and poor cosmesis. Histological examination of the excised cyst showed a monolocular cyst lined with pseudo-stratified epithelium with no evidence of inflammation. Complete surgical excision of the cysts was done and no recurrence was observed at follow-up.

  2. An Unusual Appearance of Meckel's Diverticulum as a Site of Bleed on Gastrointestinal Bleeding Scan

    Science.gov (United States)

    Mahajan, Madhuri Shimpi

    2013-01-01

    Lower gastrointestinal (GI) hemorrhage is a frequently encountered and challenging clinical problem. GI bleeding scans are extremely useful for localizing the source of GI bleeding before interventional radiology procedures. It is essential that physicians understand the numerous possible pitfalls when interpreting these scans. Understanding the potential causes of false-positive scan interpretation eliminates unnecessary procedures for the patient and minimizes costs. We report a rare case of an 8-year-old boy who presented with GI bleeding. Upper and lower GI endoscopy did not reveal a source of bleeding. We emphasize case of Meckel's diverticulum appearing as a proximal jejunum false-positive site of bleed on bleeding scan. In addition, we reinforce the criteria needed for diagnosis of GI bleeding site on the nuclear bleeding scan. A high index of suspicion is the most important diagnostic aid that can prevent the nuclear medicine physicians from misdiagnosing the site of lower GI hemorrhage. PMID:25165421

  3. Sepsis-Associated Encephalopathy in a Child with the Torsion of Meckel s Diverticulum

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    Esra Gurkas

    2016-05-01

    Full Text Available Sepsis-associated encephalopathy (SEA is a diffuse brain dysfunction secondary to the systemic response to infection and is associated with high mortality rate. We report a 4-year-old boy with SEA. He presented with abdominal pain and vomiting. On the second day of admission, he developed consciousness disturbance with impaired attention, confusion and delirium. Routine laboratory tests, brain magnetic resonance imaging and cerebrospinal fluid examination were normal. Electroencephalography (EEG showed high-voltage slow wave activity on the right hemisphere with epileptiform discharge. He immediately underwent surgery and a torsed, gangrenous Meckel%u2019s diverticulum with extension of ischemia to adjacent small bowel was seen and resected. His consciousness had become normal by the third day and he was discharged without any sequela. To overcome a poor prognosis in patients with SEA, the early recognition of the symptoms of SEA and also appropriate treatment of the underlying cause are essential.

  4. Intussusception of the small bowel secondary to an enterolith from a jejunal diverticulum.

    Science.gov (United States)

    di Marco, Aimee N; Purkayastha, Sanjay; Zacharakis, Emmanouil

    2012-09-01

    We report a case of acute, small bowel obstruction secondary to intussusception caused by an enterolith from a jejunal diverticulum, in an elderly female with a history of chronic, intermittent abdominal pain. Diagnostic work-up of the patient included a computed tomographic (CT) scan which demonstrated the intussusception, but not the enterolith, which was characteristically radiolucent. A laparotomy was performed and the enterolith was found and delivered. A fistula between the gallbladder and small bowel was sought, but not found. Multiple diverticulae were found throughout the small bowel. Although small bowel diverticulosis is rare, it should be considered in the differential diagnosis of the acute abdomen and chronic abdominal pain, especially in those with known colonic diverticulosis, in whom this condition is more common.

  5. Peritonitis Aguda por Diverticulo Apendicular Perforado / Acute perforated diverticulum appendiceal peritonitis

    Directory of Open Access Journals (Sweden)

    Martinez Villalba N

    2015-11-01

    Full Text Available Appendix diverticular disease is a casual finding after appendectomies or pathological studies of surgical samples. Most patients are male adults between the fourth and fifth decade of life. 16 years old male consults for a 48 hours stitch pain in right iliac fossa of moderate intensity radiating to lower abdomen with nausea and fever, without vomiting or diarrhea. Presents lower abdominal pain with muscle guarding and pain on physical examination. Bowel sounds negative. Laboratory routine study shows leukocytosis with neutrophilia. A perforated diverticulum of about 15cm diameter is found during surgery in the middle third of the cecum appendix with 200cc purulent fluid in and multiple adhesions to transverse colon, omentum and small intestine. A conventional appendectomy is performed. Acute appendix diverticulitis is a rare entity and its finding is by casualty. It is important to consider it a differential diagnosis especially in the intraoperative treatment which in most cases does not differ from conventional appendectomy.

  6. Severe acute abdomen caused by symptomatic Meckel's diverticulum in three children with trisomy 18.

    Science.gov (United States)

    Hayashi, Anri; Kumada, Tomohiro; Furukawa, Oki; Nozaki, Fumihito; Hiejima, Ikuko; Shibata, Minoru; Kusunoki, Takashi; Fujii, Tatsuya

    2015-10-01

    Meckel's diverticulum (MD) is the most prevalent congenital anomaly of the gastrointestinal tract and often presents a diagnostic challenge. Patients with trisomy 18 frequently have MD, but the poor prognosis and lack of consensus regarding management for neonates has meant that precise information on the clinical manifestations in infants and children with MD is lacking. We describe the cases of three children with trisomy 18 who developed symptomatic MD. Intussusception was diagnosed in Patient 1, intestinal volvulus in Patient 2, and gastrointestinal bleeding in Patient 3. All three patients underwent surgical treatment and only the Patient 1 died due to pulmonary hypertensive crisis. The other two patients experienced no further episodes of abdominal symptoms. In patients with trisomy 18, although consideration of postoperative complications and prognosis after surgical treatment is necessary, symptomatic MD should carry a high index of suspicion in patients presenting with acute abdomen.

  7. Laparoscopic surgery for small-bowel obstruction caused by Meckel’s diverticulum

    Institute of Scientific and Technical Information of China (English)

    Takatsugu Matsumoto; Motoki Nagai; Daisuke Koike; Yukihiro Nomura; Nobutaka Tanaka

    2016-01-01

    A 26-year-old woman was referred to our hospital because of abdominal distention and vomiting. Contrastenhanced computed tomography showed a blind loop of the bowel extending to near the uterus and a fibrotic band connecting the mesentery to the top of the bowel,suggestive of Meckel’s diverticulum(MD) and a mesodiverticular band(MDB). After intestinal decompression,elective laparoscopic surgery was carried out. Using three 5-mm ports,MD was dissected from the surrounding adhesion and MDB was divided intracorporeally. And subsequent Meckel’s diverticulectomy was performed. The presence of heterotopic gastric mucosa was confirmed histologically. The patient had an uneventful postoperative course and was discharged 5 d after the operation. She has remained healthy and symptom-free during 4 years of follow-up. This was considered to be an unusual case of preoperatively diagnosed and laparoscopically treated small-bowel obstruction due to MD in a young adult woman.

  8. Gallstone ileus associated with impaction at Meckel's diverticulum: Case report and literature review.

    Science.gov (United States)

    Lamba, Harveen K; Shi, Yiwen; Prabhu, Ajita

    2016-11-27

    Gallstone ileus due to erosion of one or more gallstones into the gastrointestinal tract is an uncommon cause of small bowel obstruction. The site of impaction is usually distal ileum, and less commonly the jejunum, colon, duodenum, or stomach. We report a rare case of gallstone ileus with impaction at the proximal small bowel and at a Meckel's diverticulum (MD) in a 64-year-old woman managed with laparoscopic converted to open small bowel resections. Patient was discharged home in stable condition and remained asymptomatic at 6-mo follow up. We review the current literature on surgical approaches to MD and gallstone ileus. Diverticulectomy or segmental resection is preferred for complicated MD. For gallstone ileus, simple enterolithotomy or segmental resection are the most the most favored especially in older co-morbid patients due to lower mortality rates and the rarity of recurrent gallstone ileus. In addition, laparoscopy has been increasingly reported as a safe approach to manage gallstone ileus.

  9. Urethral polyp in a 1-month-old child

    Energy Technology Data Exchange (ETDEWEB)

    Beluffi, Giampiero [Department of Radiodiagnosis, IRCCS Policlinico S. Matteo, Section of Paediatric Radiology, Piazzale Golgi, 2, I-27100, Pavia PV (Italy); Berton, Francesca; Gola, Giada [University of Pavia, IRCCS Policlinico S. Matteo, Institute of Radiology, Pavia (Italy); Chiari, Giorgio; Romano, Piero; Cassani, Ferdinando [IRCCS Policlinico S. Matteo, Division of Paediatric Surgery, Pavia (Italy)

    2005-07-01

    Urethral polyps are a rare finding in children, particularly in the very young. They are suspected by the presence of various clinical signs such as obstruction, voiding dysfunction and haematuria. There is an association with other urinary tract congenital anomalies. They are usually benign fibro-epithelial lesions with no tendency to recur and are treated by surgical ablation, fulguration or laser therapy. We report a 1-month-old boy with an antenatally diagnosed left ectopic pelvic kidney, postnatal urinary tract infection and no clinical signs of obstruction. Voiding cystourethrography to exclude vesico-ureteric reflux showed a trabeculated bladder and a mobile filling defect in the posterior urethra. Owing to its large size, cystotomy was necessary to remove the polyp successfully. (orig.)

  10. Urethral masturbation and sexual disinhibition in dementia: a case report.

    Science.gov (United States)

    Rosenthal, Michal; Berkman, Pinhas; Shapira, Adi; Gil, Israel; Abramovitz, Jancu

    2003-01-01

    Urethral masturbation and sexual disinhibition as manifestations of behavioral and psychological symptoms of dementia (BPSD) are described in a 90-year-old patient who repeatedly self-inserted foreign bodies into his urethra. A diagnosis was made of late onset sexual disinhibition and hypersexuality in a patient with Dementia of the Alzheimer Type. Significant reduction of his sexual behavior was achieved with low doses of haloperidol. Similar symptoms are noted in Pick's disease, other fronto-temporal lesions, mania and following a seizure or treatment of Parkinson's disease, and have been described as Kluver-Busy-type. Clinicians should consider this diagnosis when investigating dysuria, cystitis, haematuria and urinary tract infections even in the very old.

  11. [Diagnosis of urethritis in men. A 3-year review].

    Science.gov (United States)

    Orellana, M A; Gómez, M l; Sánchez, M T; Fernández-Chacón, T

    2009-06-01

    The aim of this study is to know the prevalence and tendency of microorganisms producing urethritis, in men, in the City Centre of Madrid. Cross-sectional study. The urethral samples of 1.248 men were analyzed, for 3 years. The samples were studied for: GRAM stain, when secretion exists; culture in habitual plates; detection of C. trachomatis, U. urealyticum and M. hominis, when there was suspicious, study of T. vaginalis and when suspicious injuries exist, study of virus Herpes simplex. The percentage of positive samples was 22.60%. The isolated microorganisms were: U. urealyticum 7.61%, N. gonorrhoeae 6.33%, C. trachomatis 4.81%, M. hominis 0.24%, H. parainfluenzae 1.76%, H. influenzae 1.12%, Candida spp 0.48%, S. pyogenes 0.16% and Herpes virus simplex (2) 0.08%. Two or more microorganisms were isolated in 1.68%. The percentage of positive samples in 2003 was 17.41% and N. gonorrhoeae the most frequent microorganism (6.22%). In 2004 was 25.57% and the most frequent U. urealyticum (10.18%). In 2005 the 24.50% of the samples were positive and U. urealyticum the most frequent (7.92%). The 79.41% of N. gonorrhoeae were susceptible to all antibiotics tested. It is not found resistance to ceftriaxone, claritromicine and amoxicilline/clavulanic acid. The 11.76% were betalactamase- producing. The 26.47% of Haemophilus spp. were betalactamase- producing and all strains were susceptible to cefotaxime. The isolated microorganisms most frequently were: U. urealyticum, N. gonorrhoeae and C. trachomatis. There is an increase of 7% of prevalence between the years 2003 and 2005. Ceftriaxone, claritromicine and amoxicilline/clavulanic acid were susceptible to all the strains studied and cefotaxime to all Haemophilus spp.

  12. Uretritis meningocóccica masculina Male meningococcal urethritis

    Directory of Open Access Journals (Sweden)

    Federico Díaz González

    1994-01-01

    Full Text Available

    Se presenta el caso de un hombre de 39 años que tuvo uretritis ocho días después de relación orogenital (felatio con una prostituta; de la secreción uretral se aisló Neisseria meningitidis, clasificada como del grupo B; la cepa no producía β lactamasa. El paciente fue tratado con ciprofloxacina y respondió satisfactoriamente; los controles ocho días después de terminar el tratamiento fueron negativos para Neisseria. La inmunofluorescencia para C. trachomatis fue negativa. Se hace una discusión del significado de la N. meningitidis en infecciones genitales.

    We report on the case of a 39 year-old white male who developed urethritis eight days after orogenital contact (fellatio with a prostitute. Group B N. meningitidis was recovered from the urethral secretion; the strain was negative for β lactamase production. Response to cyprofloxacin treatment was satisfactory. Control cultures for Neisseriawere negative eight days after completing treatment. At that moment direct immunofluorescence for Chlamydia trachomatis antigens were also negative. The significance of N. meningitidis in genital tract infections is discussed.

  13. Remote discovery of an asymptomatic bowel perforation by a mid-urethral sling.

    Science.gov (United States)

    Elliott, Jason E; Maslow, Ken D

    2012-02-01

    Bowel perforation is a rare complication of mid-urethral sling procedures and is usually reported shortly after the surgery. We report a remotely discovered asymptomatic bowel injury found at the time of subsequent surgery. The patient with a history of several prior pelvic surgeries underwent an uneventful retropubic mid-urethral sling placement. Five years later, during an abdominal sacrocolpopexy procedure, mesh from the mid-urethral sling was found perforating the wall of the cecum and fixating it to the right pelvic sidewall. Cecal wedge resection was performed to excise the sling mesh. Asymptomatic bowel perforation by mid-urethral sling mesh has not been previously reported. Pelvic and abdominal surgeons should be aware of the possibility of finding this injury in patients with prior sling surgeries.

  14. Urethral pressure reflectometry before and after tension-free vaginal tape

    DEFF Research Database (Denmark)

    Saaby, Marie-Louise; Klarskov, Niels; Lose, Gunnar

    2012-01-01

    Urethral pressure reflectometry (UPR) is a new method for measuring pressure and cross-sectional area in the urethra. Our aim was to investigate if the UPR parameters at rest and during squeeze were unchanged after TVT....

  15. Reasons for the weak correlation between prostate volume and urethral resistance parameters in patients with prostatism

    NARCIS (Netherlands)

    R. Kranse (Ries); R. van Mastrigt (Ron); F.H. Schröder (Fritz); J.L.H.R. Bosch (Ruud)

    1995-01-01

    textabstractIn an attempt to increase our understanding of the clinical syndrome of benign prostatic hyperplasia (BPH) an analysis was made of the association between prostate volume as measured by transrectal ultrasound and several reported urodynamically determined urethral resis

  16. Adult intussusception caused by Meckel's diverticulum complicated by anisakiasis of the small intestine: report of a case.

    Science.gov (United States)

    Furukawa, Kenei; Yoshida, Kazuhiko; Nojiri, Takuya; Ogawa, Masaichi; Kohno, Shuzou; Yanaga, Katsuhiko

    2014-08-01

    We report an extremely rare case of adult intussusception caused by Meckel's diverticulum complicated by anisakiasis of the small intestine. A 48-year-old female was admitted to our hospital with vomiting and abdominal pain 3 days after eating raw fish. The abdomen was distended with tenderness. Computed tomography demonstrated a target-shaped mass in the ileum and wall thickness of the distal ileum. We diagnosed intussusception and performed emergency surgery. At laparotomy, intussusception was already released. Since Meckel's diverticulum was observed at 40 cm and wall thickness was observed at 20 cm from the terminal ileum, we performed partial ileal resection including these lesions. On pathology, the anisakis body was found in the resected specimen of the ileum with wall thickness. The patient was discharged 8 days after surgery.

  17. Pharyngoesophageal Obstruction on the Killian-Laimer Triangle by Zenker’s Diverticulum: Case Report and Clinical Significance

    Science.gov (United States)

    Leite, Tulio F.; Chagas, Carlos A. A.; Pires, Lucas A. S.; Cisne, Rafael; Babinski, Marcio A.

    2015-01-01

    Zenker’s diverticulum is a form of esophageal and pharyngeal obstruction located at the Killian-Laimer triangle. It is relatively common in elderly man (seventh or eighth decade of life), and its pathophysiology is not completely understood, albeit theories regarding dysfunction of the upper esophageal sphincter were reported. The main symptoms are dysphagia and odynophagia, but it can complicate to aspiration and perforation of the pharyngeal pouch; also, it can be asymptomatic. Diagnosis is provided through a barium esophagogram. Treatment can be performed through endoscopic surgery, diverticulopexy and myotomy of the cricopharyngeus muscle, although there is no consensus among surgeons regarding the treatment of choice. We report a case of pharyngeal obstruction due to Zenker’s diverticulum which caused massive weight loss in a 76-year-old male. PMID:27785316

  18. Axial torsion of meckel's diverticulum causing small bowel obstruction in adult: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Youn, In Kyung; Lee, Su Lim; Ku, Young Mi [Dept. of Radiology, Uijeongbu St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu (Korea, Republic of)

    2016-02-15

    Meckel's diverticulum (MD) is the most common congenital abnormality of the gastrointestinal tract that is prevalent in 2–3% of the population. The lifetime risk of complications is estimated at 4%. Small bowel obstruction is the second most common complication of MD. Among the causes of bowel obstruction, axial torsion of MD is the rarest complication. Urgent surgical treatment is needed in cases of small bowel obstruction associated with torsion of MD. Pre-operative diagnosis of MD as a cause of small bowel obstruction is difficult, because the diagnosis can be made only if the diverticulum is delineated at the site of obstruction. We reported a case of axial torsion of MD with necrosis that caused proximal small bowel perforation in a 21 year old male.

  19. Leiomioma uretral durante a gravidez: relato de caso Urethral leiomyoma during pregnancy: a case report

    Directory of Open Access Journals (Sweden)

    Arlon Breno Figueiredo Nunes da Silveira

    2012-12-01

    Full Text Available The authors report a case of urethral leiomyoma diagnosed during pregnancy, which was conservatively treated up to the 38th week, when the pregnancy was interrupted. Thirty days after delivery, exeresis of the lesion was performed from the upper border of the urethral meatus and sutured with interrupted delayed-absorbable suture. The patient evolved favorably and presented no lesion recurrence during three months of follow up.

  20. Meckel's Diverticulum

    Science.gov (United States)

    ... nav nav, .header-9#header-section #main-nav, #overlay-menu nav, #mobile-menu, #one-page-nav li . ... How to Care for Your Child’s TeethRead Article >>Dental Hygiene: How to Care for Your Child’s TeethSeptember ...

  1. Meckel's diverticulum

    Science.gov (United States)

    ... series References Kahn E, Daum F. Anatomy, histology, embryology, and developmental anomalies of the small and large ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  2. Traumatic Posterior Urethral Fistula to the Hip Joint Following Gunshot Injury: A Case Report

    Directory of Open Access Journals (Sweden)

    Mohammad Ghasemi-Rad

    2010-05-01

    Full Text Available Introduction: Fistula of the Urinary system to the hip joint is a rare complication. We report a case of delayed posterior urethral fistula to the hip joint following penetrating gunshot wound injury."nCase Presentation: A 37-year-old man was shot with firearm to the superior part of the right pelvis. He underwent delayed reconstruction surgery for urethral rupture. After 10 months of initial injury, he presented with inability to urinate, and history of progressive pain in the right hip joint accompanied by low-grade fever, which started two months after the initial injury. In retrograde urethrography and antegrade cystography, a 5 cm-long stricture and a fistula tract to the right hip joint were detected. Hip x-ray showed evidence of acetabular cavity and femoral head destruction diagnostic of complicated septic arthritis. The patient subsequently underwent reconstructive surgery for the urethral stricture and urethral fistula via a transperineal approach followed by total hip arthroplasty."nConclusion: Hip joint contamination with urine following urethro-acetabular fistula may lead to severe and disabling complications such as septic arthritis. We recommend that every clinician should have these fistulas in mind as a complication of penetrating urethral injury; every attempt should be made for their early diagnosis and prompt treatment should be performed to prevent further complications."nKeywords: Urethral Fistula, Hip Joint, Gunshot Injury, Urethro-Acetabular Fistula, Trauma    

  3. [Giant prostatic calculus with neurogenic bladder disease and prostate diverticulum: a case report and review of the literature].

    Science.gov (United States)

    Li, Xiao-Shi; Quan, Chang-Yi; Li, Gang; Cai, Qi-Liang; Hu, Bin; Wang, Jiu-Wei; Niu, Yuan-Jie

    2013-02-01

    To study the etiology, clinical manifestation, diagnosis and treatment of giant prostatic calculus with neurogenic bladder disease and prostate diverticulum. We retrospectively analyzed the clinical data of a case of giant prostatic calculus with neurogenic bladder disease and prostate diverticulum and reviewed the relevant literature. The patient was a 37-year-old man, with urinary incontinence for 22 years and intermittent dysuria with frequent micturition for 9 years, aggravated in the past 3 months. He had received surgery for spina bifida and giant vesico-prostatic calculus. The results of preoperative routine urinary examination were as follows: WBC 17 -20/HPF, RBC 12 - 15/HPF. KUB, IVU and pelvic CT revealed spina bifida occulta, neurogenic bladder and giant prostatic calculus. The patient underwent TURP and transurethral lithotripsy with holmium-YAG laser. The prostatic calculus was carbonate apatite in composition. Urinary dynamic images at 2 weeks after surgery exhibited significant improvement in the highest urine flow rate and residual urine volume. Seventeen months of postoperative follow-up showed dramatically improved urinary incontinence and thicker urine stream. Prostate diverticulum with prostatic giant calculus is very rare, and neurogenic bladder may play a role in its etiology. Cystoscopy is an accurate screening method for its diagnosis. For the young patients and those who wish to retain sexual function, TURP combined with holmium laser lithotripsy can be employed, and intraoperative rectal examination should be taken to ensure complete removal of calculi.

  4. Intermittent self-dilatation for urethral stricture disease in males.

    Science.gov (United States)

    Jackson, Matthew J; Veeratterapillay, Rajan; Harding, Chris K; Dorkin, Trevor J

    2014-12-19

    Intermittent urethral self-dilatation is sometimes recommended to reduce the risk of recurrent urethral stricture. There is no consensus as to whether it is a clinically effective or cost-effective intervention in the management of this disease. The purpose of this review is to evaluate the clinical effectiveness and cost-effectiveness of intermittent self-dilatation after urethral stricture surgery in males compared to no intervention. We also compared different programmes of, and devices for, intermittent self-dilatation. . We searched the Cochrane Incontinence Group Specialised Register (searched 7 May 2014), CENTRAL (2014, Issue 4), MEDLINE (1 January 1946 to Week 3 April 2014), PREMEDLINE (covering 29 April 2014), EMBASE (1 January 1947 to Week 17 2014), CINAHL (31 December 1981 to 30 April 2014) OpenGrey (searched 6 May 2014), ClinicalTrials.gov (6 May 2014), WHO International Clinical Trials Registry Platform (6 May 2014), Current Controlled Trials (6 May 2014) and the reference lists of relevant articles. Randomised and quasi-randomised trials where one arm was a programme of intermittent self-dilatation for urethral stricture were identified. Studies were excluded if they were not randomised or quasi-randomised trials, or if they pertained to clean intermittent self-catheterisation for bladder emptying. Two authors screened the records for relevance and methodological quality. Data extraction was performed according to predetermined criteria using data extraction forms. Analyses were carried out in Cochrane Review Manager (RevMan 5). The primary outcomes were patient-reported symptoms and health-related quality of life, and risk of recurrence; secondary outcomes were adverse events, acceptability of the intervention to patients and cost-effectiveness. Quality of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. Eleven trials were selected for inclusion in the review, including a total of 776

  5. Palladium interstitial implant in combination with external beam radiotherapy and chemotherapy for the definitive treatment of a female urethral carcinoma

    Directory of Open Access Journals (Sweden)

    Hilary P. Bagshaw

    2015-08-01

    Full Text Available Primary urethral cancer is a rare diagnosis, especially in females. This report presents the utilization of a palladium interstitial implant and a review of the retrospective data published on the management of female urethral cancer. Excellent local control and survival has been obtained with the use of a palladium interstitial implant in combination with external beam radiotherapy and concurrent chemotherapy. This modality represents a novel and effective way to treat primary urethral cancer in females.

  6. CONGENITAL ANTERIOR TIBIOFEMURAL SUBLUXATION

    Directory of Open Access Journals (Sweden)

    A. Shahla

    2008-06-01

    Full Text Available Congenital anterior tibiofemoral subluxation is an extremely rare disorder. All reported cases accompanied by other abnormalities and syndromes. A 16-year-old high school girl referred to us with bilateral anterior tibiofemoral subluxation as the knees were extended and reduced at more than 30 degrees flexion. Deformities were due to tightness of the iliotibial band and biceps femuris muscles and corrected by surgical release. Associated disorders included bilateral anterior shoulders dislocation, short metacarpals and metatarsals, and right calcaneuvalgus deformity.

  7. Reinnervation of Urethral and Anal Sphincters With Femoral Motor Nerve to Pudendal Nerve Transfer

    Science.gov (United States)

    Ruggieri, Michael R.; Braverman, Alan S.; Bernal, Raymond M.; Lamarre, Neil S.; Brown, Justin M.; Barbe, Mary F.

    2012-01-01

    Aims Lower motor neuron damage to sacral roots or nerves can result in incontinence and a flaccid urinary bladder. We showed bladder reinnervation after transfer of coccygeal to sacral ventral roots, and genitofemoral nerves (L1, 2 origin) to pelvic nerves. This study assesses the feasibility of urethral and anal sphincter reinnervation using transfer of motor branches of the femoral nerve (L2–4 origin) to pudendal nerves (S1, 2 origin) that innervate the urethral and anal sphincters in a canine model. Methods Sacral ventral roots were selected by their ability to stimulate bladder, urethral sphincter, and anal sphincter contraction and transected. Bilaterally, branches of the femoral nerve, specifically, nervus saphenous pars muscularis [Evans HE. Miller’s anatomy of the dog. Philadelphia: W.B. Saunders; 1993], were transferred and end-to-end anastomosed to transected pudendal nerve branches in the perineum, then enclosed in unipolar nerve cuff electrodes with leads to implanted RF micro-stimulators. Results Nerve stimulation induced increased anal and urethral sphincter pressures in five of six transferred nerves. Retrograde neurotracing from the bladder, urethral sphincter, and anal sphincter using fluorogold, fast blue, and fluororuby, demonstrated urethral and anal sphincter labeled neurons in L2–4 cord segments (but not S1–3) in nerve transfer canines, consistent with rein-nervation by the transferred femoral nerve motor branches. Controls had labeled neurons only in S1–3 segments. Postmortem DiI and DiO labeling confirmed axonal regrowth across the nerve repair site. Conclusions These results show spinal cord reinnervation of urethral and anal sphincter targets after sacral ventral root transection and femoral nerve transfer (NT) to the denervated pudendal nerve. These surgical procedures may allow patients to regain continence. PMID:21953679

  8. Posterior urethral valves: relationship between vesicoureteral reflux and renal function.

    Science.gov (United States)

    Cozzi, Denis A; Morgante, Debora; Frediani, Simone; Iaconelli, Romina; Ceccanti, Silvia; Mele, Ermelinda; Cozzi, Francesco

    2011-05-01

    To investigate the relationship between renal function and vesicoureteral reflux before and after valve ablation in patients with posterior urethral valves. In these patients, back pressure may not be the only cause of renal damage. We conducted a retrospective review of 37 patients with valves consecutively treated between 1970 and 2002. Data were available for 31 patients, 19 of whom presented reflux at presentation. Grade of reflux was ascertained by voiding cystourethrography. Overall renal function was measured by serum creatinine, and split renal function was estimated by dimercaptosuccinic acid scan available for all patients but two. Before relief of obstruction, there was no correlation between split renal function and grade of reflux into 25 kidneys of the 17 patients (r = -.13; 95% CI, -.50 to .27; P = .51). High-grade reflux (grade IV-V) affected 6 of the 11 renal units, with split renal function >40% vs 11 of the 14 units with split renal function 40% vs 4 of the 14 units with split renal function <40% (P = .0005). The good renal function of more than half of the renal units with high-grade reflux at presentation, and the persistence of reflux mainly in nonfunctioning or poorly functioning kidneys after valve ablation, support the concept that in some patients with valves, reflux and renal damage are associated anomalies. Copyright © 2011 Elsevier Inc. All rights reserved.

  9. Characteristics of gonococci isolated from men with urethritis in Dubai.

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    Al-Hattawi, K; Ison, C A

    1996-02-01

    Neisseria gonorrhoeae were collected from men attending out-patient clinics in Dubai. The susceptibility to a range of therapeutic antibiotics and their auxotype and serotype was determined. The plasmid content of all penicillinase-producing strains was also analysed. Thirty-six strains of N. gonorrhoeae were isolated from specimens collected from 79 patients over a 24-day period. Of the 36 isolates, 9(25%) were penicillinase-producing N. gonorrhoeae (PPNG) and 15 (42%) were chromosomally resistant N. gonorrhoeae (CMRNG). CMRNG exhibited higher levels of resistance to cefuroxime, chloramphenicol, tetracycline and erythromycin than PPNG. All isolates were susceptible to ceftriaxone and spectinomycin. Three (8%) isolates showed reduced susceptibility (MIC, > or = 0.25 mg/l) to ciprofloxacin. Six isolates of PPNG carried the 4.4 MD and three the 3.2 MD penicillinase encoding plasmid. The total gonococcal population was phenotypically diverse, with 12 serovars, 6 auxotypes and 21 A/S classes. Gonorrhoea was found to be a major cause of urethritis in Dubai and the strains exhibited high levels of resistance to penicillin.

  10. Urethral Pain Among Prostate Cancer Survivors 1 to 14 Years After Radiation Therapy

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    Pettersson, Niclas, E-mail: niclas.pettersson@vgregion.se [Department of Physics and Biomedical Engineering, Sahlgrenska University Hospital, Goeteborg (Sweden); Olsson, Caroline [Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Goeteborg (Sweden); Tucker, Susan L. [Department of Bioinformatics and Computational Biology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Alsadius, David; Wilderaeng, Ulrica [Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Goeteborg (Sweden); Johansson, Karl-Axel [Department of Physics and Biomedical Engineering, Sahlgrenska University Hospital, Goeteborg (Sweden); Steineck, Gunnar [Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Goeteborg (Sweden)

    2013-01-01

    Purpose: To investigate how treatment-related and non-treatment-related factors impact urethral pain among long-term prostate cancer survivors. Methods and Materials: Men treated for prostate cancer with radiation therapy at the Sahlgrenska University Hospital in Goeteborg, Sweden from 1993 to 2006 were approached with a study-specific postal questionnaire addressing symptoms after treatment, including urethral burning pain during urination (n=985). The men had received primary or salvage external-beam radiation therapy (EBRT) or EBRT in combination with brachytherapy (BT). Prescribed doses were commonly 70 Gy in 2.0-Gy fractions for primary and salvage EBRT and 50 Gy plus 2 Multiplication-Sign 10.0 Gy for EBRT + BT. Prostatic urethral doses were assessed from treatment records. We also recruited 350 non-pelvic-irradiated, population-based controls matched for age and residency to provide symptom background rates. Results: Of the treated men, 16% (137 of 863) reported urethral pain, compared with 11% (27 of 242) of the controls. The median time to follow-up was 5.2 years (range, 1.1-14.3 years). Prostatic urethral doses were similar to prescription doses for EBRT and 100% to 115% for BT. Fractionation-corrected dose and time to follow-up affected the occurrence of the symptom. For a follow-up {>=}3 years, 19% of men (52 of 268) within the 70-Gy EBRT + BT group reported pain, compared with 10% of men (23 of 222) treated with 70 Gy primary EBRT (prevalence ratio 1.9; 95% confidence interval 1.2-3.0). Of the men treated with salvage EBRT, 10% (20 of 197) reported urethral pain. Conclusions: Survivors treated with EBRT + BT had a higher risk for urethral pain compared with those treated with EBRT. The symptom prevalence decreased with longer time to follow-up. We found a relationship between fractionation-corrected urethral dose and pain. Among long-term prostate cancer survivors, the occurrence of pain was not increased above the background rate for prostatic urethral

  11. Bacterial Vaginosis–Associated Bacteria in Men: Association of Leptotrichia/Sneathia spp. With Nongonococcal Urethritis

    Science.gov (United States)

    Manhart, Lisa E.; Khosropour, Christine M.; Liu, Congzhu; Gillespie, Catherine W.; Depner, Kevin; Fiedler, Tina; Marrazzo, Jeanne M.; Fredricks, David N.

    2014-01-01

    Background Approximately 45% of nongonococcal urethritis cases have no identified etiology. Novel bacteria recently associated with bacterial vaginosis (BV) in women may be involved. We evaluated the association of idiopathic nongonococcal urethritis and 5 newly described BV-associated bacteria (BVAB). Methods Heterosexual men 16 years or older attending a sexually transmitted disease clinic in Seattle, Washington, from May 2007 to July 2011 and negative for Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, Mycoplasma genitalium, and Ureaplasma urealyticum–biovar2 were eligible. Cases had urethral discharge or 5 or more polymorphonuclear leukocytes per high-power field in urethral exudates. Controls had no urethral discharge and less than 5 polymorphonuclear leukocytes per high-power field. Urine was tested for Atopobium spp., BVAB-2, BVAB-3, Megasphaera spp., and Leptotrichia/Sneathia spp. using quantitative taxon-directed polymerase chain reaction. Results Cases (n = 157) and controls (n = 102) were of similar age, education, and income, and most were white. Leptotrichia/Sneathia spp. was significantly associated with urethritis (24/157 [15.3%] vs. 6/102 [5.9%], P = 0.03). BVAB-2 was more common in cases than in controls (7/157 [4.5%] vs. 1/102 [1.0%], P = 0.15), and BVAB-3 (n = 2) and Megasphaera spp. (n = 1) were only detected in men with urethritis, but these bacteria were found only in men who also had Leptotrichia/Sneathia spp. Atopobium spp. was not associated with urethritis. The quantity of bacteria did not differ between cases and controls. Among treated cases, doxycycline was more effective than azithromycin for clinical cure of men with Leptotrichia/Sneathia spp. (9/10 vs. 7/12, P = 0.16) and BVAB-2 (3/3 vs. 0/3, P = 0.10). Conclusions Leptotrichia/Sneathia spp. may be urethral pathogens or contribute to a pathogenic microbiota that can also include BVAB-2, BVAB-3, and Megasphaera spp. Doxycycline may be more effective than

  12. Docetaxel inhibits urethral stricture formation, an initial study in rabbit model.

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    Delai Fu

    Full Text Available INTRODUCTION: Urethral stricture, a frequent source of lower urinary tract disorders in men, is still a difficult problem for urologists. Based the anti-restenosis effect of paclitaxel on coronary artery, the role of docetaxel, a semi-synthetic analogue of paclitaxel, in limiting urethral stricture formation was studied. METHODS: Forty adult New Zealand male rabbits were involved in this study, which were randomly assigned into 3 groups, namely a high dose docetaxel (DH, 0.1 mg/d, a low dose docetaxel (DL, 0.01 mg/d and a control (C group, with 16, 16, 8 rabbits in each group, respectively. All animals underwent a 10 mm-long circumferential electrocoagulation of the bulbar urethra with a 13Fr pediatric resectoscope. Drugs were given by urethral irrigation daily and continuous for 28 days. Stricture formation was assessed by retrograde urethrography and videourethroscopy. Urethra pathology was evaluated by hematoxylin and eosin staining and Sirius red staining. RESULTS: At the end of this study, 15, 14 and 7 rabbits remained for evaluation in DH, DL and C group, respectively. Urethral diameters in DH, DL and C group were (7.17±1.63 mm, (6.55±0.62 mm, (3.23±1.36 mm, with a normal urethral diameter of (9.08±1.29 mm. Lumen reduction in DH, DL and C group were (36.93±11.58%, (48.03±7.89% and (84.66±14.95%, respectively. Statistically difference could be found between every two groups (p<0.05 both in urethral diameters and in lumen reduction, except for compare of urethral diameters between DH and DL group. Histological examination confirmed mass fibrous tissue and collagen content at the stricture sit in C group, whereas less in docetaxel treated rabbits. CONCLUSIONS: Docetaxel could limit urethral stricture formation, which may be due to inhibition of fibrous tissue and collagen expression. Docetaxel may become a new choice in the prevention of urethral stricture formation.

  13. Wireless Capsule Endoscopy Detects Meckel’s Diverticulum in a Child with Unexplained Intestinal Blood Loss

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    I. Xinias

    2012-10-01

    Full Text Available Meckel’s diverticulum (MD is the most common congenital anomaly of the gastrointestinal (GI tract, affecting about 2% of the population. Most cases of Meckel’s diverticula are asymptomatic. The diagnosis of symptomatic MD is often difficult to make. We report the case of an 8-year-old boy who presented with GI bleeding due to MD. The diagnostic difficulties after an initial negative endoscopic evaluation and the diagnostic value of the various endoscopic procedures are discussed. The patient had suffered from bright red stools for 20 h before hospital admission. GI scintigraphy with 99mTc-Na-pertechnetate was negative for heterotopic gastric tissue in the small bowel area. Colonoscopy performed in order to exclude Crohn’s disease was also negative. He was placed on ranitidine at a dose of 6 mg/kg body weight twice daily. The patient remained asymptomatic over a period of 6 months before he was readmitted due to macroscopic rectal bleeding. Upper endoscopy and colonoscopy used to investigate the source of bleeding showed normal macroscopic findings. Radiolabeling of blood constituents with 99mTc on delayed imaging showed radionucleotide concentration in the ascending and transverse colon suggestive of a lesion in the ileocecal area. Further investigation with the use of wireless capsule endoscopy revealed a MD. Wireless capsule endoscopy may thus be indicated for patients with GI blood loss when other diagnostic methods, such as upper and lower endoscopy and colonoscopy, have failed to identify the source of bleeding.

  14. Balloon-assisted enteroscopy for suspected Meckel’s diverticulum and indefinite diagnostic imaging workup

    Science.gov (United States)

    Gomes, Guilherme Francisco; Bonin, Eduardo Aimore; Noda, Rafael William; Cavazzola, Leandro Totti; Bartholomei, Thiago Ferreira

    2016-01-01

    Meckel’s diverticulum (MD) is estimated to affect 1%-2% of the general population, and it represents a clinically silent finding of a congenital anomaly in up to 85% of the cases. In adults, MD may cause symptoms, such as overt occult lower gastrointestinal bleeding. The diagnostic imaging workup includes computed tomography scan, magnetic resonance imaging enterography, technetium 99m scintigraphy (99mTc) using either labeled red blood cells or pertechnetate (known as the Meckel’s scan) and angiography. The preoperative detection rate of MD in adults is low, and many patients ultimately undergo exploratory laparoscopy. More recently, however, endoscopic identification of MD has been possible with the use of balloon-assisted enteroscopy via direct luminal access, which also provides visualization of the diverticular ostium. The aim of this study was to review the diagnosis by double-balloon enteroscopy of 4 adults with symptomatic MD but who had negative diagnostic imaging workups. These cases indicate that balloon-assisted enteroscopy is a valuable diagnostic method and should be considered in adult patients who have suspected MD and indefinite findings on diagnostic imaging workup, including negative Meckel’s scan. PMID:27803776

  15. Unusual presentation of obscure Meckel diverticulum treated with robot-assisted diverticulectomy

    Science.gov (United States)

    Pandey, Sagar; Fan, Miao; Xu, Zhe; Yan, Chaogui; Zhu, Junfeng; Li, Xiuhong

    2016-01-01

    Abstract Introduction: Meckel diverticulum (MD) is the most common congenital abnormality of gastrointestinal tract. Tough believed to occur in 2% of population, most of them remain veiled because majority are clinically asymptomatic and remain obscure in radiological examination. Clinical Findings and Diagnosis: A 26-year-old male with episodic black colored stool since last 10 years. Tough symptomatic, diagnosis of pathological lesion, and the bleeding site could not be established with any of the sophisticated diagnostic technique. After 10 years, it was finally diagnosed as MD with careful observation of bowel loops on computed tomography enterography (CTE) where remnant of vitelline vessel and hyper-enhancing nodule are seen along the wall of diverticular loop. Interventions and outcomes: The patient underwent robot assisted laparoscopic surgery with excision of diverticular loop. To the best of our knowledge, this robot-assistant Meckel diverculectomy is probably the first reported surgical procedure in PubMed. Follow-up for 3 month showed no complication or recurrence. Conclusion: Every case is unique and we must be aware and remain alert in tracing the possible morphological variation of the case. Here, we present one unique but rare feature of MD, which helped us in making diagnosis. PMID:27741148

  16. Axial torsion and gangrene of Meckel’s diverticulum: Case report

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    Radović Saša V.

    2015-01-01

    Full Text Available Introduction. Meckel’s diverticulum (MD is the most prevalent congenital anomaly of small intestine. It develops due to the incomplete obliteration of omphalomesenterict duct which normally undergoes obliteration during the seventh week of gestation. In the majority of cases MD is asymptomatic but it may cause various complications, such as bleeding, intestinal obstruction and inflammation. Cases of umbilical sinuses, fistulas and neoplasms related with MD have been reported, but extremely rare gangrene due to its axial torsion, especially in children, as is the case of our patients. Case Outline. An 11-year-old boy admitted to hospital due to 24 hours epigastric pain, vomiting and malaise. After a complete physical examination, and appropriate pre-surgical laboratory and radiographic tests, surgical exploration was performed with a midline abdominal incision. On 60th cm proximal to the ileocecal valve we found a long and in a narrow based ganrenous MD with axial torsion and fibrotic cord extending from the tip of MD to the ileal mesentery. Surrounding ileum had normal appearance. A demarcation and subsequent resection of MD and the surrounding ileum was performed with endto- end ileal anastomosis. Postoperative recovery was successful and the patient was discharged after six days. Conclusion. Axial torsion of MD is presented with non-specific abdominal symptoms and difficult preoperative diagnosis. The choice of diagnosis and therapy is surgical exploration and resection of MD.

  17. Temporal Bone Pneumatization and Pulsatile Tinnitus Caused by Sigmoid Sinus Diverticulum and/or Dehiscence

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    Liu Wenjuan

    2015-01-01

    Full Text Available Background. Although air cells within temporal bone may play an important role in the transmission of pulsatile tinnitus (PT noise, it has not been studied systematically. Purpose. To evaluate the difference in temporal bone pneumatization between PT patients with sigmoid sinus diverticulum and/or dehiscence (SSDD and healthy people. Material and Methods. A total of 199 unilateral persistent PT patients with SSDD and 302 control subjects underwent dual-phase contrast-enhanced CT (DP-CECT, to assess the grade of temporal bone pneumatization in each ear. Results. In the bilateral temporal bone of 302 controls, 16 ears were grade I, 53 were grade II, 141 were grade III, and 394 were grade IV. Among the affected ears of 199 PT cases, 1 ear was grade I, 18 were grade II, 53 were grade III, and 127 were grade IV. There was no significant difference in the pneumatization grade between the affected PT ear and either ear in the healthy subjects (p>0.05.  Conclusion. Although air cells within the temporal bone are an important factor in the occurrence of PT, its severity does not differ significantly from the pneumatization of healthy people.

  18. Torsion of Atypical Meckel’s Diverticulum Treated by Laparoscopic-Assisted Surgery

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    Atsushi Kohga

    2017-01-01

    Full Text Available Introduction. Meckel’s diverticulum (MD is the most common congenital anomaly of the intestine, with an incidence of 2~4%. Of those, only 2% of patients with MD are symptomatic. Torsion of MD is extremely rare, and only a dozen cases have been previously reported. Case Report. The patient was a 49-year-old male who presented to our emergency room with a chief complaint of lower abdominal pain. Computed tomography imaging revealed an irregular polycystic mass connected to the small intestine that measured 7.5 cm in a diameter. A laparoscopic-assisted partial resection of the jejunum was performed. The lesion was found to have caused torsion and was located 130 cm from the ileocecal valve. The specimen was polycystic in appearance and showed communicating links with the submucosal layer of jejunum but not with the lumen. The pathological diagnosis was a torsion of an atypical presentation of MD. Conclusion. This case was different from typical cases of MD in that it was located on significantly oral side and had the appearance of polycystic morphology.

  19. Gallstone ileus associated with impaction at Meckel’s diverticulum: Case report and literature review

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    Lamba, Harveen K; Shi, Yiwen; Prabhu, Ajita

    2016-01-01

    Gallstone ileus due to erosion of one or more gallstones into the gastrointestinal tract is an uncommon cause of small bowel obstruction. The site of impaction is usually distal ileum, and less commonly the jejunum, colon, duodenum, or stomach. We report a rare case of gallstone ileus with impaction at the proximal small bowel and at a Meckel’s diverticulum (MD) in a 64-year-old woman managed with laparoscopic converted to open small bowel resections. Patient was discharged home in stable condition and remained asymptomatic at 6-mo follow up. We review the current literature on surgical approaches to MD and gallstone ileus. Diverticulectomy or segmental resection is preferred for complicated MD. For gallstone ileus, simple enterolithotomy or segmental resection are the most the most favored especially in older co-morbid patients due to lower mortality rates and the rarity of recurrent gallstone ileus. In addition, laparoscopy has been increasingly reported as a safe approach to manage gallstone ileus. PMID:27933137

  20. PCR for diagnosis of male Trichomonas vaginalis infection with chronic prostatitis and urethritis.

    Science.gov (United States)

    Lee, Jong Jin; Moon, Hong Sang; Lee, Tchun Yong; Hwang, Hwan Sik; Ahn, Myoung-Hee; Ryu, Jae-Sook

    2012-06-01

    The aim of this study was to assess the usefulness of PCR for diagnosis of Trichomonas vaginalis infection among male patients with chronic recurrent prostatitis and urethritis. Between June 2001 and December 2003, a total of 33 patients visited the Department of Urology, Hanyang University Guri Hospital and were examined for T. vaginalis infection by PCR and culture in TYM medium. For the PCR, we used primers based on a repetitive sequence cloned from T. vaginalis (TV-E650). Voided bladder urine (VB1 and VB3) was sampled from 33 men with symptoms of lower urinary tract infection (urethral charge, residual urine sensation, and frequency). Culture failed to detect any T. vaginalis infection whereas PCR identified 7 cases of trichomoniasis (21.2%). Five of the 7 cases had been diagnosed with prostatitis and 2 with urethritis. PCR for the 5 prostatitis cases yielded a positive 330 bp band from bothVB1 and VB3, whereas positive results were only obtained from VB1 for the 2 urethritis patients. We showed that the PCR method could detect T. vaginalis when there was only 1 T. vaginalis cell per PCR mixture. Our results strongly support the usefulness of PCR on urine samples for detecting T. vaginalis in chronic prostatitis and urethritis patients.

  1. The value of repeat scintigraphy in patients with a high clinical suspicion for Meckel diverticulum after a negative or equivocal first Meckel scan

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    Vali, Reza; Daneman, Alan; McQuattie, Susan; Shammas, Amer [Hospital for Sick Children, Diagnostic Imaging, Toronto (Canada)

    2015-09-15

    Technetium {sup 99m}Tc-pertechnetate is the most common and accurate noninvasive method of preoperative investigation for Meckel diverticulum. Despite introducing various methods to increase the sensitivity of the study, there are many case reports of false-negative Meckel scans. A repeat scan is sometimes requested in patients with a high suspicion for Meckel diverticulum and negative or equivocal first Meckel scan. The purpose of this retrospective study is to evaluate the value of repeat scintigraphy for these patients. Seven hundred fifty-three Meckel scans were recorded retrospectively. In 33 cases (22 male and 11 female; mean age: 6.8 years), the Meckel scintigraphy was repeated either due to a high clinical suspicion of Meckel diverticulum and a negative study (n = 21) or due to equivocal findings in the first scan (n = 12). The study was interpreted as positive if an abnormal focal activity was identified in the abdomen and pelvis during the procedure. The results were correlated with pathology and clinical symptoms. Seven out of 12 (58%) equivocal studies were positive on the second study. Six of them were proven to be positive at operation (confirmed by pathology) while one of them was negative on laparoscopy. From 21 negative first scans with a high suspicion for Meckel diverticulum, three (14%) were positive on the second study. All three were proven to be Meckel diverticulum on pathology. Repeat Meckel scans in patients with equivocal findings on the first study or a negative result with a high clinical suspicion for a Meckel diverticulum are useful especially in cases in which the first study had been done without appropriate preparation. (orig.)

  2. Etiology of male urethral strictures-Evaluation of temporal changes at a single center, and review of the literature

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    C.F. Heyns

    2012-03-01

    Conclusions: Over the past 15 years there was an increase in education levels, illegal drug usage and number of sex partners in men with urethral strictures. There was a decrease in urethritis and external trauma, and an increase in iatrogenic trauma as stricture etiology.

  3. Challenges in the Diagnosis and Management of Acquired Nontraumatic Urethral Strictures in Boys in Yaoundé, Cameroon

    Science.gov (United States)

    Mouafo Tambo, F. F.; Fossi kamga, G.; Kamadjou, C.; Mbouche, L.; Nwaha Makon, A. S.; Birraux, J.; Andze, O. G.; Angwafo, F. F.; Mure, P. Y.

    2016-01-01

    Introduction. Urethral strictures in boys denote narrowing of the urethra which can be congenital or acquired. In case of acquired strictures, the etiology is iatrogenic or traumatic and rarely infectious or inflammatory. The aim of this study was to highlight the diagnostic and therapeutic difficulties of acquired nontraumatic urethral strictures in boys in Yaoundé, Cameroon. Methodology. The authors report five cases of nontraumatic urethral strictures managed at the Pediatric Surgery Department of the YGOPH over a two-year period (November 2012–November 2014). In order to confirm the diagnosis of urethral stricture, all patients were assessed with both cystourethrography and urethrocystoscopy. Results. In all the cases the urethra was inflammatory with either a single or multiple strictures. The surgical management included internal urethrotomy (n = 1), urethral dilatation (n = 1), vesicostomy (n = 2), and urethral catheterization (n = 3). With a median follow-up of 8.2 months (4–16 months) all patients remained symptoms-free. Conclusion. The authors report the difficulties encountered in the diagnosis and management of nontraumatic urethral strictures in boys at a tertiary hospital in Yaoundé, Cameroon. The existence of an inflammatory etiology of urethral strictures in boys deserves to be considered. PMID:27239364

  4. Urethral glands of the male mouse contain secretory component and immunoglobulin A plasma cells and are targets of testosterone.

    Science.gov (United States)

    Parr, M B; Ren, H P; Russell, L D; Prins, G S; Parr, E L

    1992-12-01

    The occurrence and possible functions of mucosal immunity in the male urogenital tract have not been extensively investigated. In this study we used immunolabeling to localize secretory component (SC) and immunoglobulin (Ig) A in the urogenital tract of the male mouse. SC was located in the ventral prostate, while SC and IgA plasma cells were both detected in the urethral glands in the pelvic and bulbous portions of the urethra. SC and IgA were not observed elsewhere in the urogenital tract. We also examined the ventral prostate and urethral glands of sham-castrated, oil-treated castrated, and testosterone-treated castrated mice. There was a striking reduction in the size of the ventral prostate and urethral glands in oil-treated castrates compared to the other two groups, based on gross and histological morphology. Morphometric analysis showed that the cell and nuclear sizes of the urethral gland acinar cells were reduced after castration and restored to normal size by testosterone treatment. Androgen receptors (AR) were localized in the nuclei of urethral gland cells by immunocytochemistry using anti-AR antibodies. Labeling of SC and IgA plasma cells was similar in the urethral glands and ventral prostates of sham- and testosterone-treated castrates, but was reduced or absent at these sites in oil-treated castrates. These studies show that the ventral prostate and urethral glands may be sites for secretory immunity in the male murine urogenital tract, and that the urethral glands are targets for testosterone.

  5. Retrospective study to characterize post-obstructive diuresis in cats with urethral obstruction.

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    Francis, Brenda J; Wells, Raegan J; Rao, Sangeeta; Hackett, Timothy B

    2010-08-01

    Urethral obstruction is a common medical emergency in cats. Frequency of post-obstruction diuresis in cats following resolution of urethral obstruction is unknown. The objective of this study was to document frequency and associated clinical features of post-obstruction diuresis in cats. The records of 32 cats undergoing 33 admissions to the Colorado State University Veterinary Hospital for urethral obstruction were reviewed. Signalment, admission blood values, fluid therapy, and urine output were recorded. Diuresis was defined as urine output greater than 2ml/kg/h. Post-obstructive diuresis occurred in 46% (13/28) of cats within the first 6h of treatment. Occurrence of post-obstructive diuresis was statistically more likely in cats with venous pHdiuresis.

  6. [Can bladder catheterization in pediatrics cause complications? The case of a urethral dysuria cystograph].

    Science.gov (United States)

    Alcázar García, A; Daviu Llorens, E; Daza Laguna, A; Durán Feliubadalo, C; Pons Torrents, X

    2009-10-01

    A urethral dysuria cystograph (CUMS (Cistografia Ureteral Miccional Seriada)) is the first diagnostic procedure, by means of x-rays, to evaluate bladder-urethral reflux. It consists of a bladder catheter to administer a radiopaque contrast dye through the ureter. To use the aforementioned technique without any asepsis measures and without knowledge about it can lead to possible complications. By means of a retrospective study using a sample of 181 patients, the authors have evaluated the incidence of possible complications and/or subsequent discomfort due to a urethral dysuria cystograph (CUMS). As final results, by means of an after test telephone call, the authors observed that 96.7% of the children who underwent this technique did not manifest any type of complication nor urinary discomfort.

  7. Fundamentals and clinical perspective of urethral sphincter instability as a contributing factor in patients with lower urinary tract dysfunction--ICI-RS 2014

    NARCIS (Netherlands)

    Kirschner-Hermanns, Ruth; Anding, Ralf; Rosier, Peter; Birder, Lori; Andersson, Karl Erik; Djurhuus, Jens Christian

    2016-01-01

    AIMS: Urethral pathophysiology is often neglected in discussions of bladder dysfunction. It has been debated whether "urethral sphincter instability," referred to based on observed "urethral pressure variations," is an important aspect of overactive bladder syndrome (OAB). The purpose of this report

  8. Risk Factors for Urinary Tract Infection following Mid Urethral Sling Surgery.

    Science.gov (United States)

    Vigil, Humberto R; Mallick, Ranjeeta; Nitti, Victor W; Lavallée, Luke T; Breau, Rodney H; Hickling, Duane R

    2017-05-01

    Mid urethral sling surgery is common. Postoperative urinary tract infection rates vary in the literature and independent risk factors for urinary tract infection are not well defined. We sought to determine the incidence of and risk factors for urinary tract infection following mid urethral sling surgery. A retrospective cohort of females who underwent sling surgery was captured from the 2006 to 2014 NSQIP® (National Surgical Quality Improvement Program®) database. Exclusion criteria included male gender, nonelective surgery, totally dependent functional status, preoperative infection, prior surgery within 30 days, ASA® (American Society of Anesthesiologists®) Physical Status Classification 4 or greater, concomitant procedure and operative time greater than 60 minutes. The primary outcome was the incidence of urinary tract infection within 30 days of mid urethral sling surgery. Risk factors for urinary tract infection were assessed by examining patient demographic, comorbidity and surgical variables. Logistic regression analyses were performed to estimate the ORs of individual risk factors. Multivariable logistic regression was then performed to adjust for confounding. A total of 9,022 mid urethral sling surgeries were identified. The urinary tract infection incidence was 2.6%. Factors independently associated with an increased infection risk included age greater than 65 years (OR 1.54, 95% CI 1.07-2.22), body mass index greater than 40 kg/m(2) (OR 1.89, 95% CI 1.23-2.92) and hospital admission (OR 2.06, 95% CI 1.37-3.11). Mid urethral sling surgery performed by urologists carried a reduced risk of infection compared to the surgery done by gynecologists (OR 0.52, 95% CI 0.40-0.69). The urinary tract infection risk following mid urethral sling surgery in NSQIP associated hospitals is low. Novel patient and surgical factors for postoperative urinary tract infection have been identified and merit further study. Copyright © 2017 American Urological Association

  9. Internal urethrotomy versus plasmakinetic energy for surgical treatment of urethral stricture

    Directory of Open Access Journals (Sweden)

    Levent Ozcan

    2015-07-01

    Full Text Available Purpose: we aimed to compare the longterm outcome of surgical treatment of urethral stricture with the internal urethrotomy and plasmakinetic energy. Material and Methods: 60 patients, who have been operated due to urethral stricture were enrolled in our clinic. None of the patients had a medical history of urethral stricture. The urethral strictures were diagnosed by clinical history, uroflowmetry, ultrasonography and urethrography. The patients were divided two groups. Group 1 consisted of 30 patients treated with plasmakinetic urethrotomy and group 2 comprised 30 men treated with cold knife urethrotomy. Results: There were no statistically significant differences between two groups in terms of patient age, maximum flow rate (Qmax and quality of life score (Qol value. A statistical difference between the two groups was observed when we compared the 3rd-month uroflowmetry results. Group 1 patients had a mean postoperative Qmax value of 16,1 ± 2,3 ml/s, whereas group 2 had a mean postoperative Qmax value of 15,1 ± 2,2 ml/s (p < 0.05. In the cold knife group, 3 of 11 (27,7% recurrences appeared within the first 3 months, whereas in the plasmakinetic group zero recurrences appeared within the first 3 months in our study. The urethral stricture recurrence rate up to the 12 month period was statistically significant for group 1 (n = 7, 23% compared with group 2 (n = 11, 37% (p < 0.05. Conclusion: We believe that plasmakinetic surgery is better method than the cold knife technique for the treatment of urethral stricture.

  10. A rare complication of colonic diverticulosis: giant diverticulum. Case report and overview of pathophysiology, diagnosis and therapeutic options.

    Science.gov (United States)

    Vanderstappen, J H H; Hoofwijk, A G M; Sikkink, C J J M

    2014-01-01

    A rare complication of diverticulosis of the colon is giant colonic diverticulum, an entity first described by Bonvin in 1946. The experience of any surgeon with this problem is at the most still small and reported management in the literature has been varied. We present the case of a 84-year-old woman presenting with a painless abdominal mass and constipation. A 30 x 10 cm gas-filled cyst was discovered on abdominal X-ray and CT examination. Furthermore, we provide an overview of pathophysiology, diagnosis and therapeutic options.

  11. Advances in Surgical Reconstructive Techniques in the Management of Penile, Urethral, and Scrotal Cancer.

    Science.gov (United States)

    Bickell, Michael; Beilan, Jonathan; Wallen, Jared; Wiegand, Lucas; Carrion, Rafael

    2016-11-01

    This article reviews the most up-to-date surgical treatment options for the reconstructive management of patients with penile, urethral, and scrotal cancer. Each organ system is examined individually. Techniques and discussion for penile cancer reconstruction include Mohs surgery, glans resurfacing, partial and total glansectomy, and phalloplasty. Included in the penile cancer reconstruction section is the use of penile prosthesis in phalloplasty patients after penectomy, tissue engineering in phallic regeneration, and penile transplantation. Reconstruction following treatment of primary urethral carcinoma and current techniques for scrotal cancer reconstruction using split-thickness skin grafts and flaps are described.

  12. Bacteriological finding in the urethra in men with and without non-gonococcal urethritis

    Directory of Open Access Journals (Sweden)

    Tiodorović Jelica

    2007-01-01

    Full Text Available Background/Aim. Non-gonococcal urethritis (NGU is a very common sexually transmitted disease. The etiology of the disease is complex and not completely solved. The aim of this study was to determine the bacteriological finding in the urethra in men with and without non-gonococcal utethritis. Methods. The study group comprised 200 men with symptoms of urethritis. The control group consisted of 60 men without symptoms of urethritis. The diagnosis of nongonococcal infection was made by finding of an increased number of polymorphonuclear leukocytes (≥ 5 under the microscope in a sample of Gram-stain of urethral smear (× 1 000 and without evidence of Neisseria. gonorrhoeae in specimens (negative direct microscopy and cell culture. Bacteriological examination included: direct microscopy with the Gramstained and methylblue-stained smears of urethral discharges, and cultivation of specimens under the aerobic/unaerobic conditions. In addition to standard bacterial examination and performinig direct imunofluorescence test to detect Chlamydia trachomatis (bioMerieux, France, urethral smears were also examined for the presence of Ureaplasma urealyticum and Mycoplasma hominis by commercially available Mycofast Evolution 2 test (International Microbio, France. The finding of mycoplasmas ≥ 104 CCU/ml was positive. The data were statistically analyzed using Pearson χ2 and Student t test. Results. C. trachomatis was predominant bacterial species found in urethra in men with nongonococcal urethritis. It was isolated alone and/or mixed with mycoplasmas and/or other bacteria in 86 (43.0% of examinees. There was statistically significant difference in finding of C. trachomatis between the study group and the control group (p < 0.001. U. urealyticum was found in men with NGU: 30.2% were with C. trachomatis and 36.0% were without C. trachomatis (p > 0.05. In 16 (8.0% men with NGU, C. trachomatis was isolated alone, while in 13.0% examinees it occurred with U

  13. Anterior cervical plating

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    Gonugunta V

    2005-01-01

    Full Text Available Although anterior cervical instrumentation was initially used in cervical trauma, because of obvious benefits, indications for its use have been expanded over time to degenerative cases as well as tumor and infection of the cervical spine. Along with a threefold increase in incidence of cervical fusion surgery, implant designs have evolved over the last three decades. Observation of graft subsidence and phenomenon of stress shielding led to the development of the new generation dynamic anterior cervical plating systems. Anterior cervical plating does not conclusively improve clinical outcome of the patients, but certainly enhances the efficacy of autograft and allograft fusion and lessens the rate of pseudoarthrosis and kyphosis after multilevel discectomy and fusions. A review of biomechanics, surgical technique, indications, complications and results of various anterior cervical plating systems is presented here to enable clinicians to select the appropriate construct design.

  14. Laparoscopic diverticulectomy with the aid of intraoperative gastrointestinal endoscopy to treat epiphrenic diverticulum

    Directory of Open Access Journals (Sweden)

    Lei Yu

    2016-01-01

    Full Text Available Objective: Most researchers believe that the presence of large epiphrenic diverticulum (ED with severe symptoms should lead to the consideration of surgical options. The choice of minimally invasive techniques and whether Heller myotomy with antireflux fundoplication should be employed after diverticulectomy became points of debate. The aim of this study was to describe how to perform laparoscopic transhiatal diverticulectomy (LTD and oesophagomyotomy with the aid of intraoperative gastrointestinal (GI endoscopy and how to investigate whether the oesophagomyotomy should be performed routinely after LTD. Patients and Methods: From 2008 to 2013, 11 patients with ED underwent LTD with the aid of intraoperative GI endoscopy at our department. Before surgery, 4 patients successfully underwent oesophageal manometry: Oesophageal dysfunction and an increase of the lower oesophageal sphincter pressure (LESP were found in 2 patients. Results: There were 2 cases of conversion to an open transthoracic procedure. Six patients underwent LTD, Heller myotomy and Dor fundoplication; and 3 patients underwent only LTD. The dysphagia and regurgitation 11 patients experienced before surgery improved significantly. Motor function studies showed that there was no oesophageal peristalsis in 5 patients during follow-up, while 6 patients showed seemingly normal oesophageal motility. The LESP of 6 patients undergoing LTD, myotomy and Dor fundoplication was 16.7 ± 10.2 mmHg, while the LESPs of 3 patients undergoing only LTD were 26 mmHg, 18 mmHg and 21 mmHg, respectively. In 4 cases experiencing LTD, myotomy and Dor fundoplication, the gastro-oesophageal reflux occurred during the sleep stage. Conclusions: LTD constitutes a safe and valid approach for ED patients with severe symptoms. As not all patients with large ED have oesophageal disorders, according to manometric and endoscopic results, surgeons can categorise and decide whether or not myotomy and antireflux surgery

  15. Meckel′s diverticulum in paediatric practice on Crete (Greece: A 10-year review

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    Evangelos Blevrakis

    2011-01-01

    Full Text Available Background: Although Meckel′s diverticulum (MD is the most prevalent congenital abnormality of the gastrointestinal tract, it has varied presentations and often becomes a diagnostic challenge. The purpose of this study was to review the diverse presentations of MD, record the epidemiologic features for Crete and review the detection techniques and the treatment options. Patients and Methods: This was a review of the records of all children who underwent surgery for MD in the department of Paediatric Surgery of the University Hospital of Crete (Greece between January 1999 and January 2009. Result: A total of 45 patients (32 male and 13 female aged 1 to 13 years (median 10 years with a diagnosis of MD were retrospectively reviewed. The collected data were analysed, looking at age, gender, clinical features, investigations, histopathological findings and surgical interventions. In 25 patients, MD was an incidental finding at laparotomy because of appendicitis. The remaining 20 patients were symptomatic and presented with various clinical features. Nine patients (19.9% had clinical features of peritonitis; of these, three had perforated MD and six had Meckel′s diverticulitis at laparotomy. Four patients were diagnosed with intestinal obstruction. Seven patients (15.5% presented with lower gastrointestinal bleeding. Ultrasound scans revealed intussusception in three patients, requiring open reduction. The remaining four patients with bleeding per rectum underwent a Meckel′s Tc99 scan that showed a positive tracer. Conclusion: All patients with MD underwent Meckel′s diverticulectomy with appendicectomy. MD has an incidence of approximately 1 to 2% in our population. It is necessary to maintain a high index of suspicion in the in the diagnosis of MD paediatric age group because it can be easily misdiagnosed.

  16. Perforation of Meckel's diverticulum associated with enterolith: diagnosis by ultrasound and computed tomography; Diverticulitis de Meckel perforada con enterolito: diagnostico mediante ecografia y TC

    Energy Technology Data Exchange (ETDEWEB)

    Saez de Ormijana, J.; Aisa, P.; Anorbe, E.; Olabarria, I. [Hospital Santiago Apostol. Vitoria (Spain)

    2001-07-01

    We present a case of acute abdomen that was diagnosed preoperatively as Meckel's diverticulum complicated by perforation and the presence of enterolith. the diagnosis was confirmed intraoperatively and a marked radiologic-pathologic correlation was observed. We have encountered only one other similar case in the literature, in which the diagnosis was based on computed tomography alone. (Author) 17 refs.

  17. [THE COMBINATION OF RECURRENT INTUSSUSCEPTION DUODENAL, ZENKER DIVERTICULUM, HIATAL HERNIA AND HASTROPTOSIS AS A MANIFESTATION OF NON-DIFFERENT DYSPLASIA OF CONNECTIVE TISSUE].

    Science.gov (United States)

    Pavlov, M V; Orlova, N V

    2015-01-01

    Presented rare clinical case: a combination of recurrent intussusception duodenal, diverticulum Zenker, hiatal hernia and hastroptosis as a manifestation of non-different dysplasia of connective tissue. Special interest is recurrent intussusception upper horizontal portion duodenal in the bulb, is not detected when esophagogastroduodenoscopy.

  18. Ultrastructure and electrolyte transport of the epithelium of coprodeum, colon and the proctodeal diverticulum of Rhea americana

    DEFF Research Database (Denmark)

    Elbrønd, Vibeke Sødring; Laverty, Gary; Dantzer, Vibeke;

    2009-01-01

    in the proctodeal diverticulum, indicating retrograde peristalsis of the urine. Thus, unlike the ostrich, there is no sphincter separating colon and coprodeum. On the other hand, a thick mucus layer was seen overlying the mucosa in both colon and coprodeum, as in the ostrich. This may help to prevent osmotic water...

  19. A Right-sided Aortic Arch with Kommerell's Diverticulum of the Aberrant Left Subclavian Artery Presenting with Syncope

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    Ming-Hsun Yang

    2009-05-01

    Full Text Available A right-sided aortic arch with an aneurysm of the aberrant subclavian artery is a rare disease. We report a case of Kommerell's diverticulum of an aberrant left subclavian artery in a patient with a right-sided aortic arch. Fewer than 50 cases have been reported in the literature. A number of operative strategies are described. Right thoracotomy provides good exposure and avoids the morbidity associated with bilateral thoracotomy or sternotomy and thoracotomy. In our patient with symptoms of dysphagia, syncope, and left subclavian steal syndrome, a left thoracotomy was used. The repair was accomplished by division of a left ligamentum arteriosum, obliteration of the Kommerell's aneurysm, and an aorto-subclavian bypass. Postoperative complications included left vocal cord palsy and Horner's syndrome. Hoarseness and left ptosis recovered spontaneously 3 months after surgery, and the patient remained symptom-free at the 1-year follow-up. We believe a left thoracotomy for direct repair of Kommerell's diverticulum is a simple and safe method without the increased morbidity found in other procedures.

  20. Prevention of urethral stricture recurrence using clean intermittent self-catheterization

    DEFF Research Database (Denmark)

    Kjaergaard, B; Walter, S; Bartholin, J;

    1994-01-01

    OBJECTIVE: To investigate the effect of clean intermittent catheterization (CIC) on prevention of urethral stricture recurrence after internal urethrotomy. PATIENTS AND METHODS: Of 55 men who were randomly selected, 43 completed the investigation. Of these, 21 patients performed CIC weekly for 1...

  1. Long-term follow-up after urethral injection with polyacrylamide hydrogel for female stress incontinence

    DEFF Research Database (Denmark)

    Mouritsen, Lone; Lose, Gunnar; Møller-Bek, Karl

    2014-01-01

    Urethral injection therapy for treatment of stress urinary incontinence has been in use for years, but only a few long-term follow-up studies have been published. Twenty-five women, injected with polyacrylamide hydrogel 8 years earlier, were invited for follow-up. Twenty-four could be contacted; ...

  2. The effect of oral and intraurethral trimetazidine use on urethral healing

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    Ali Ayyildiz

    2016-09-01

    Conclusion: TMZ increased urinary total oxidant level; while increasing serum TAC levels in the long-term. It also reduced serum TAC levels in urethral use and caused an increase in serum TOC levels with minimal effects on DNA injury and repair. No effect was detected on IL1 α and TNF, but partially reduced the effect on IL-1 β levels.

  3. Prospective, Randomized, Multinational Study of Prostatic Urethral Lift Versus Transurethral Resection of the Prostate

    DEFF Research Database (Denmark)

    Sønksen, Jens; Barber, Neil J; Speakman, Mark J

    2015-01-01

    BACKGROUND: Transurethral resection of the prostate (TURP) is considered the gold standard for male lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH). However, TURP may lead to sexual dysfunction and incontinence, and has a long recovery period. Prostatic urethral...

  4. A Case of Urethral Reconstruction Using a Superficial Circumflex Iliac Artery

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    Kun-Woon Yoo

    2012-05-01

    Full Text Available A radial forearm free flap has been conventionally used for urethral reconstruction. However,aesthetic and functional complications occur frequently at the donor site. The use of asuperficial circumflex iliac artery perforator (SCIP flap can resolve these disadvantages.Here, we report our case with a review of literature. A 69-year-old man visited our hospitalwith multiple contusions of the abdomen and genital amputation. After necrotic tissuedebridement, the length of the residual corpus carvernosum was 1.5 cm and that of thecorpus spongiosum and urethra was 1 cm. For the reconstruction of the penis, a SCIP flap andanterolateral thigh free flap was performed. The primary closure was performed at the donorsite. Three weeks postoperatively, the patient had a urethral foley catheter removed. Theneourethra was functioning well without stricture. Four months postoperatively, the patienthad no complications such as urethral stricture. A good recovery was also achieved withno aesthetic deficits at the donor site. SCIP flap is appropriate for urethral reconstruction.Because of its proximity to the recipient sites, it makes surgical preparation easier and theprimary closure at the donor site available. It is also advantageous in that its location isalmost unnoticeable.

  5. A large extra-abdominal prevesical pseudo-cyst in a newborn with posterior urethral valves.

    NARCIS (Netherlands)

    Binkhorst, M.; Gier, R.P.E. de

    2010-01-01

    A male newborn is described, in whom a large extra-abdominal prevesical pseudo-cyst as well as prune-belly features were present, both of which were supposedly secondary to posterior urethral valves. It is postulated that the subvesical obstruction caused pressure build-up in the urinary tract, foll

  6. Docetaxel grafted magnetic nanoparticles as dual-therapeutic agentia for targeting perfusion therapy of urethral carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Huang, Xiao; Wang, Zhen [Chongqing University, Key Laboratory for Biorheological Science and Technology of Ministry of Education, College of Bioengineering (China); Dai, Hong [Chongqing Three Gorges Central Hospital, Department of Urology (China); Wang, Chunmei [Chongqing Three Gorges Central Hospital, Department of Orthopaedics (China); Xia, Bing [Guangzhou General Hospital of Guangzhou Military Command, Department of Medical Research (China); Chen, Lan; Pan, Jun, E-mail: panj@cqu.edu.cn [Chongqing University, Key Laboratory for Biorheological Science and Technology of Ministry of Education, College of Bioengineering (China)

    2014-12-15

    Although urethral carcinoma has a low incidence, it suffers from a poor curative rate for the low retention of medicine around urethra. In the present study, we developed a kind of magnetic targeting perfusion chemotherapy to detain the chemotherapeutic drugs. Docetaxel (TXT) grafted magnetic nanoparticles, of which size was around 40 nm, were obtained by the conjugation of TXT to amino-functionalized iron oxide (NH{sub 2}@Fe{sub 3}O{sub 4}). They have shown great potential to be targeted to and stayed in desired position of urethra under the externally applied magnetism through in vitro mimic urethral study. Furthermore, they have validly inhibited the growth of direct-contacted human urethral squamous carcinoma cells in vitro (up to 56.34 %) by the combination effects of TXT and NH{sub 2}@Fe{sub 3}O{sub 4}, however, less than 3 % of TXT released from the nanoparticles, which was very few to impair the adjacent normal cells and tissues. Therefore, this kind of novel agentia was expected to hold great potential in clinic urethral carcinoma therapy.

  7. Reasons for the weak correlation between prostate volume and urethral resistance parameters in patients with prostatism

    NARCIS (Netherlands)

    J.L.H.R. Bosch (Ruud); R. Kranse (Ries); R. van Mastrigt (Ron); F.H. Schröder (Fritz); W.K. Mebust (W.)

    1995-01-01

    textabstractIn an attempt to increase our understanding of the clinical syndrome of benign prostatic hyperplasia (BPH) an analysis was made of the association between prostate volume as measured by transrectal ultrasound and several reported urodynamically determined urethral resistance parameters.

  8. Pressure/cross-sectional area probe in the assessment of urethral closure function. Reproducibility of measurement

    DEFF Research Database (Denmark)

    Lose, G; Schroeder, T

    1990-01-01

    -pressure zone and distally in the urethra. The in vitro study showed that cross sectional areas of 13-79 mm2 were determined with a SD of 1.4 mm2. In vivo measurements revealed that the urethral parameters: elastance, hysteresis, pressure and power of contraction during coughing and squeezing were fairly...

  9. Female sexual function following mid-urethral slings for the treatment of stress urinary incontinence.

    Science.gov (United States)

    Alwaal, A; Tian, X; Huang, Y; Zhao, L; Ma, L; Lin, G; Deng, D

    2016-07-01

    The aim of our study was to describe the impact of mid-urethral sling procedure for the treatment of stress urinary incontinence (SUI) on female sexual function. We used PubMed (updated March 2015) to conduct a literature electronic search that included peer-reviewed English language articles. We analyzed the studies about the impact of mid-urethral slings on female sexual function. There are different and contradictory results of the effects of mid-urethral sling on female sexual function. However, more papers show that women undergoing mid-urethral sling procedures report that their sexual function is improved or remains unchanged. The main mechanism of this improved sexuality is the complete relief from coital incontinence, reduction in anxiety and avoidance of sex, whereas the most common symptom related to worsened sexual activity is dyspareunia. Women undergoing sling procedures for SUI should be informed that their sexual activity is likely to remain unchanged or even improve after the operation, but that dyspareunia may occur.

  10. A Case of Urethral Reconstruction Using a Superficial Circumflex Iliac Artery

    Directory of Open Access Journals (Sweden)

    Kun-Woon Yoo

    2012-05-01

    Full Text Available A radial forearm free flap has been conventionally used for urethral reconstruction. However, aesthetic and functional complications occur frequently at the donor site. The use of a superficial circumflex iliac artery perforator (SCIP flap can resolve these disadvantages. Here, we report our case with a review of literature. A 69-year-old man visited our hospital with multiple contusions of the abdomen and genital amputation. After necrotic tissue debridement, the length of the residual corpus carvernosum was 1.5 cm and that of the corpus spongiosum and urethra was 1 cm. For the reconstruction of the penis, a SCIP flap and anterolateral thigh free flap was performed. The primary closure was performed at the donor site. Three weeks postoperatively, the patient had a urethral foley catheter removed. The neourethra was functioning well without stricture. Four months postoperatively, the patient had no complications such as urethral stricture. A good recovery was also achieved with no aesthetic deficits at the donor site. SCIP flap is appropriate for urethral reconstruction. Because of its proximity to the recipient sites, it makes surgical preparation easier and the primary closure at the donor site available. It is also advantageous in that its location is almost unnoticeable.

  11. Urethral pressure reflectometry; a novel technique for simultaneous recording of pressure and cross-sectional area

    DEFF Research Database (Denmark)

    Aagaard, Mikael; Klarskov, Niels; Sønksen, Jens;

    2012-01-01

    in several studies. But the technique, which was based on the field gradient principle, was never implemented in the clinical setting because of technical limitations. In 2005, urethral pressure reflectometry was introduced as a new technique in female urodynamics. The technique has been shown to be more...

  12. Management of complex urethral stricture disease: Algorithm and experience from a single institute

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    Yu-Hua Shau

    2015-09-01

    Conclusion: Complex urethral strictures can be managed by a variety of surgical techniques according to specific stricture locations. However, a careful postoperative follow-up for recurrences is mandatory, since ∼40% of patients undergoing buccal mucosal graft-augmented urethroplasties were expected to have additional procedures after the index urethroplasty.

  13. In vitro fertilizing potential of urethral and epididymal spermatozoa collected from domestic cats (Felis catus).

    Science.gov (United States)

    Prochowska, S; Niżański, W

    2017-03-28

    The aim of this study was to provide a comparative analysis of in vitro fertilizing potential of frozen-thawed urethral and epididymal feline spermatozoa. Both types of semen were collected from 7 cats and cryopreserved in liquid nitrogen. To perform in vitro fertilization, both urethral and epididymal samples from the same individual were thawed and spermatozoa were co-incubated with in vitro matured cat oocytes. Obtained embryos were cultured in vitro for 7 days in a commercial medium. Cleavage rate, morula rate and blastocyst rate were calculated. Experiment was run in 10 replicates. The examined parameters showed no significant differences between urethral and epididymal spermatozoa (p>0.05). Cleavage rate and embryo's development were highly variable between replicates, even for the different sperm samples collected from one individual. There was no significant correlation between fertilizing capacity of two types of spermatozoa collected from the same male. In this study we confirmed that cryopreserved urethral spermatozoa have equally good fertilizing potential as epididymal ones, and both can be successfully used for in vitro fertilization in cats with the use of commercial medium.

  14. Association of Cowper syringocele with posterior urethral valve: First case report with review of literature

    Directory of Open Access Journals (Sweden)

    Samir Swain

    2014-07-01

    Full Text Available We are reporting a case of 12 year old boy presenting to us as with obstructive voiding accompanying urinary tract infection and diagnosed as a case of posterior urethral valve (PUV and Cowper syringocele. Up to our knowledge and search results from internet (pubmed, medline, there was no previous report in the literature regarding their association.

  15. Prune belly syndrome associated with bilateral multicystic dysplastic kidneys and urethral obstruction: A case report

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    Arzu Akdag

    2015-06-01

    Full Text Available Prune belly syndrome is a rare congenital disorder defined by a characteristic clinical triad: Abdominal muscle deficiency, severe urinary tract abnormalities, and bilateral cryptorchidism. We describe a preterm neonate of Prune Belly syndrome who had abdominal muscle deficiency, multicystic dysplastic kidney, urethral hypoplasia and pulmonary hypoplasia. We presented this rare case with the data gathered from the literatüre.

  16. Microbial population diversity in the urethras of healthy males and males suffering from nonchlamydial, nongonococcal urethritis

    NARCIS (Netherlands)

    W.A. Riemersma; C.J. van der Schee; W.I. van der Meijden (Willem); H.A. Verbrugh (Henri); A.F. van Belkum (Alex)

    2003-01-01

    textabstractNonchlamydial, nongonococcal urethritis (NCNGU) is suggested to be a sexually transmitted disease in men. NCNGU patients were compared to control subjects with regard to the presence of potentially infectious bacteria in the first void urine. Patients' pre- and po

  17. Transrectal ultrasound of the prostatic urethra related to urodynamically assessed urethral resistance. A pilot study

    NARCIS (Netherlands)

    R. van Mastrigt (Ron); R. Kranse (Ries); H. Jansen

    1994-01-01

    textabstractIn this pilot study on 17 men who underwent urodynamic investigation for various dysuric complaints, real-time transrectal ultrasonography (TRUS) was performed. From the images anatomical parameters were identified that correlated with obstructive urodynamic findings and urethral resista

  18. Urethral Stricture is an Unpleasant Complication after Prostate Surgery: A Critical Review of Current Literature

    Directory of Open Access Journals (Sweden)

    Emrullah Söğütdelen

    2016-03-01

    Full Text Available Urethral stricture is narrowing of the urethra due to inflammation that results in scarring. Prostatectomies for benign and malign prostatic diseases are common surgical procedures among men mainly after their fifties. Urethral stricture or bladder neck contraction following transurethral resection of the prostate (TURP is seen in up to 19% of men in different series. Urethral stricture after laser prostatectomy is less frequently reported than TURP, which is about 3.6%. Open prostatectomy for benign prostatic hyperplasia is the oldest technique, nonetheless, it is a reasonable alternative for patients with larger prostates. Urethral stricture is reported in 1.9-4.8% of patients after open prostatectomy. Radical prostatectomy (RP is the most common surgical procedure done worldwide for the treatment of localized prostate cancer. Contracture of the bladder neck at the level of the anastomosis is a well-recognized complication after RP occurring in 0.4-32% of patients. Strictures are mainly treated with endoscopic procedures. Rarely, urethroplasty with buccal mucosa grafts is needed for more complicated cases.

  19. Role of tubularization of urethral plate in development of urethrocutaneous fistula post hypospadias repair

    Directory of Open Access Journals (Sweden)

    Basim S Alsaywid

    2017-01-01

    Conclusion: Incision of the urethral plate did not affect the fistula rate. In comparison to international literature, the incidence of fistula was significantly higher which could be explained by the fact that one-third of those patients had a previous hypospadias repair.

  20. Is there a need for smooth muscle cell transplantation in urethral reconstruction?

    NARCIS (Netherlands)

    Arenas da Silva, L.F.; Micol, L.; Tiemessen, D.; Kuppevelt, T.H. van; Frey, P.; Oosterwijk, E.; Geutjes, P.J.; Feitz, W.F.J.

    2014-01-01

    BACKGROUND: Hypospadias and urethral strictures are conditions requiring additional tissue for reconstruction. Due to a limited source of tissue, autologous skin and oral mucosa are frequently used. However, long-term follow-up studies demonstrated significant complications and diminished quality of

  1. The MSCT diagnosis of colon multiple diverticulum%结肠多发憩室的 MSCT 诊断

    Institute of Scientific and Technical Information of China (English)

    赵凡玉; 陆建常; 李高忠

    2015-01-01

    Objective To discuss MSCT signs of colon multiple diverticulum in order to improve the accuracy of diagnosis.Meth-ods MSCT signs and clinical data of 30 cases with colon multiple diverticulum of were analyzed retrospectively.Imaging character-istics of colon multiple diverticulum were summarized and comparated with the results of colonoscopic appearance.Results There were 30 cases of colon multiple diverticulum confirmed by colonoscopy,including 1 6 cases in the ascending colon,6 cases the de-scending colon,5 cases the sigmoid colon,1 case transverse colon,2 cases the whole colon,5 cases with diverticulitis.Multiple pro-jecting processes were showed in 1 9 cases(63.3%,1 9/30),lesion diameter were 3.0-10.0 mm,gas or liquid filled in the lesion in 1 1 cases,small bezoar filled in 8 cases and the surrounding fat gaps were fuzzy in 5 cases.There was no any MSCT abnormal sign in 1 1 cases.Conclusion The typical MSCT signs of colon multiple diverticulum are multiple projecting processes,which size is smaller than 1 cm and filled with gas,liquid or small bezoar.The sign of surrounding fat gap fuzzy often means diverticulitis.%目的:总结结肠多发憩室的多层螺旋 CT(MSCT)表现,提高 MSCT 对结肠多发憩室的诊断水平。方法回顾性分析30例经结肠镜证实的结肠多发憩室临床及 CT 资料,总结其 CT 特征并与结肠镜表现相对照。结果30例经内镜证实结肠多发憩室患者中,发生于升结肠16例,降结肠6例,乙状结肠5例,横结肠1例,全结肠2例;5例提示憩室黏膜炎。19例患者 MSCT 表现为多发突出于肠壁小囊袋状突起(阳性率63.3%,19/30),直径约3.0~10.0 mm,多发小囊状突起内单纯含有气体或液体11例,小粪石充填8例;5例病变肠管周围脂肪间隙模糊;11例病变肠管无明显影像学异常。结论结肠多发憩室较为可靠的 MSCT 表现为多发突出于结肠壁外的小囊状突起,内容物可以是气体、液体及小粪石,直径多<1 cm;当

  2. TIMP-1 Induces α-Smooth Muscle Actin in Fibroblasts to Promote Urethral Scar Formation

    Directory of Open Access Journals (Sweden)

    Yinglong Sa

    2015-04-01

    Full Text Available Background/Aims: Tissue inhibitor of metalloproteinases-1 (TIMP-1 has been reported to upregulate in urethral scar. However, the underlying molecular mechanisms remain undefined. Methods: Here, we studied levels of TIMP-1 and α-smooth muscle actin (α-SMA in the fibroblasts isolated from urethral scar tissues, compared to the fibroblasts isolated from normal urethra. Then we either overexpressed TIMP-1, or inhibited TIMP-1 by lentiviruses carrying a transgene or a short hairpin small interfering RNA for TIMP-1 in human fibroblasts. We examined the effects of modulation of TIMP-1 on α-SMA, and on epithelial-mesenchymal transition (EMT-related genes. We also studied the underlying mechanisms. Results: We detected significantly higher levels of TIMP-1 and α-smooth muscle actin (α-SMA in the fibroblasts isolated from urethral scar tissues, compared to the fibroblasts isolated from normal urethra. Moreover, the levels of TIMP-1 and α-SMA strongly correlated. Moreover, we found that TIMP-1 significantly increased levels of α-SMA, transforming growth factor β 1 (TGFβ1, Collagen I and some other key factors related to an enhanced EMT, suggesting that TIMP-1 may induce transformation of fibroblasts into myofibroblasts to promote tissue EMT to enhance the formation of urethral scar. Moreover, increases in TIMP-1 also induced an increase in fibroblast cell growth and cell invasion, in an ERK/MAPK-signaling-dependent manner. Conclusion: Our study thus highlights a pivotal role of TIMP-1 in urethral scar formation.

  3. The dose-dependence biological effect of laser fluence on rabbit fibroblasts derived from urethral scar.

    Science.gov (United States)

    Yang, Yong; Yu, Bo; Sun, Dongchong; Wu, Yuanyi; Xiao, Yi

    2015-04-01

    Two-micrometer laser vaporization resection has been used in clinic for years, but some patients received the treatment are still faced with excessive and abnormal wound repair which leads to the recurrent of urethral stricture eventually. Fibroblasts play a key role in the processes of "narrow-expansion/operation-restenosis" recurring problems. Here, we investigated the effect of laser fluence biomodulation on urethral scar fibroblasts as well as the underlying mechanism. Urethral scar fibroblasts were isolated and cultured, and laser irradiation (2 μm) was applied at different laser fluence or doses (0, 0.125, 0.5, 2, 8, 32 J/cm(2)) with a single exposure in 1 day. The effect of 2-μm laser irradiation on cell proliferation, viability, and expression of scar formation related genes were investigated. Two-micrometer laser irradiation with intermediate dose (8 J/cm(2)) promoted scar fibroblasts proliferation and reactive oxygen species (ROS) production, while higher doses of 32 J/cm(2) are suppressive as it decreased the survival rate, viability, and proliferation of fibroblasts. In addition, qRT-PCR and Western blotting results both proven that collagen type I, collagen IV, MMP9, and CTGF display significant increase, yet the TGF-β1 expression was severely reduced at intermediate dose (8 J/cm(2)) group when compared with the others groups. Our findings suggest the scar formation-related genes are sensitive to intermediate laser irradiation dose, the most in scar fibroblasts. We revealed the bioeffect and molecular mechanism of 2-μm laser irradiation on rabbit urethral scar fibroblasts. Our study provides new insights into the mechanisms which involved in the excessive and abnormal wound repair of 2-μm laser vaporization resection. These results could potentially contribute to further study on biological effects and application of 2-μm laser irradiation in urethral stricture therapy.

  4. Transitional cell carcinoma arising from a bladder diverticulum: computed tomography findings - case report; Carcinoma de celulas transicionais em um diverticulo de bexiga: achados na tomografia computadorizada - relato de caso

    Energy Technology Data Exchange (ETDEWEB)

    Almeida Junior, Jose Guiomar de; Santos, Maria Lucia de Oliveira; Vabo, Telmo Pimentel do; Marchiori, Edson [Universidade Federal Fluminense, Niteroi, RJ (Brazil). Dept. de Radiologia]. E-mail: edmarchiori@zipmail.com.br; Torres Neto, Gilberto [Hospital Universitario Pedro Ernesto, Rio de Janeiro, RJ (Brazil). Dept. de Radiologia; Silva, Klezer Gaspar Carvalho da [Hospital de Clinicas de Niteroi, RJ (Brazil)

    2003-03-01

    We report the case of a patient with a transitional cell carcinoma arising from a bladder diverticulum that was diagnosed by computed tomography. Although there is a greater incidence of neoplasms in bladder diverticula, its occurrence is uncommon and the diagnosis is at times difficult. The role, the importance and limitations of computed tomography in the diagnosis of transitional cell carcinoma arising from a bladder diverticulum are discussed. (author)

  5. Evaluation of holmium laser versus cold knife in optical internal urethrotomy for the management of short segment urethral stricture

    Directory of Open Access Journals (Sweden)

    Sudhir Kumar Jain

    2014-01-01

    Conclusion: Both modalities are effective in providing immediate relief to patients with single and short segment (<2 cm long urethral strictures but more sustained response was attained with Cold knife urethrotomy.

  6. Toxic catheters and urethral strictures: A concern about types of catheters used in resource-poor countries

    Directory of Open Access Journals (Sweden)

    A.A. Popoola

    2012-12-01

    Full Text Available Various reports in the literature have confirmed urethral toxicity caused by the use of catheters, mostly latex catheters and their coated versions, resulting in long-segment urethral strictures or strictures located in multiple areas of the urethra. Most catheters used in resource-poor countries, such as Nigeria, are latex catheters with various coatings, such as silicone. The reasons for the widespread use of these potentially toxic catheters are mainly non-availability and/or the high cost of less toxic catheters. We report three cases of urethral strictures following the use of siliconized latex catheters in order to highlight the potential urethral toxicity associated with the use of latex catheters and to draw the authorities’ attention to the need to regulate the types of catheters used in the country.

  7. In-vivo performance of high-density collagen gel tubes for urethral regeneration in a rabbit model.

    NARCIS (Netherlands)

    Micol, L.A.; Arenas da Silva, L.F.; Geutjes, P.J.; Oosterwijk, E.; Hubbell, J.A.; Feitz, W.F.J.; Frey, P.

    2012-01-01

    Congenital malformations or injuries of the urethra can be treated using existing autologous tissue, but these procedures are sometimes associated with severe complications. Therefore, tissue engineering may be advantageous for generating urethral grafts. We evaluated engineered high-density

  8. Tubularised Incised Plate Urethroplasty is an Applicable Method for the Treatment of the Hypospadiac Type of Urethral Duplication

    Directory of Open Access Journals (Sweden)

    Ömer Yılmaz

    2011-09-01

    Full Text Available Urethral duplication is a rare congenital anomaly usually seen in males. We present a case of urethral duplication treated by a tubularised incised plate urethroplasty (TIPU technique. A 5-year-old male boy was admitted to the clinic with the complaints of thin calibrated urinating and diurnal enuresis. We diagnosed distal penile hypospadias. During the operation, another urethral opening was found proximal to the previously seen hypospadiac meatus, localised on the coronary sulcus. We performed the TIPU procedure without excising the duplicated urethra. We only excised the common wall between the two urethras, and used the dorsal urethral plate of the duplicated urethra for tubularisation of the neourethra. The postoperative course was uneventful. A cystoscopy was done for suspected urogenital sinus. There was no further complaint at the third postoperative month. The TIPU technique can be successfully applied in such cases. The dorsal plate of the duplicated urethra can be used to form the neourethra.

  9. Trichomonas vaginalis infection: How significant is it in men presenting with recurrent or persistent symptoms of urethritis?

    Science.gov (United States)

    Ng, Andrea; Ross, Jonathan D C

    2016-01-01

    Persistent or recurrent non-gonococcal urethritis has been reported to affect up to 10-20% of men attending sexual health clinics. An audit was undertaken to review the management of persistent or recurrent non-gonococcal urethritis in men presenting at Whittall Street Clinic, Birmingham, UK. Detection of Trichomonas vaginalis infection was with the newly-introduced nucleic acid amplification test. A total of 43 (8%) of 533 men treated for urethritis re-attended within three months with persistent or recurrent symptoms. Chlamydia trachomatis infection was identified in 13/40 (33%), T. vaginalis in 1/27 (4%) and Mycoplasma genitalium in 6/12 (50%). These findings suggest that the prevalence of T. vaginalis infection remains low in our clinic population and may not contribute significantly to persistent or recurrent non-gonococcal urethritis.

  10. Quality of life outcomes in peri-urethral calcium hydroxylapatite injection.

    Science.gov (United States)

    Griffin, Meghan A; Janosek-Albright, Kirsten J C; Diaz-Insua, Mireya; Elshatanoufy, Solafa; Atiemo, Humphrey O

    2016-12-01

    Peri-urethral calcium hydroxylapatite injection is an established treatment for patients with stress urinary incontinence. Information is limited regarding calcium hydroxylapatite treatment and quality of life (QOL) outcomes. We hypothesize that patients might improve QOL after peri-urethral calcium hydroxylapatite injection, which was reflected in validated questionnaires. The peri-urethral calcium hydroxylapatite injection billing code was used to identify patients who underwent injection from 2011-2013. Female patients who completed the American Urological Association Symptom Score (AUASS), the AUASS QOL and Michigan Incontinence Symptom Index (M-ISI), and the bother score (M-ISI bother), or pad count at baseline and follow-up were included. Change in questionnaire scores and pads were assessed using the paired t test. Sixty patients underwent 1 (30), 2 (63) or 3 (7 %) peri-urethral calcium hydroxylapatite injections performed by a single surgeon. Thirty-seven patients provided questionnaires and 38 provided pad counts, all with a mean age of 75 years. The overall AUASS, AUASS QOL, and overall M-ISI scores improved in 67.6, 54.8, and 61.3 % respectively (4.5 ± 7.9, 1.3 ± 1.7 and 5.5 ± 8.6 respectively). The M-ISI bother score improved in 44.8 % with a mean improvement of 0.5 ± 2.9, but did not reach significance. There was a 1.7 ± 3.7 decrease in the mean number of pads used daily after the procedure (p = 0.006) and 19 % experienced transient urinary retention. Peri-urethral calcium hydroxylapatite injections can improve urinary QOL scores in patients with initial and recurrent stress urinary incontinence. This short-term retrospective analysis suggests that larger long-term studies focusing on QOL outcomes are needed to evaluate the effect of peri-urethral calcium hydroxylapatite has on incontinence-specific QOL.

  11. Stereological and biochemical analysis of the urethral edges in patients submitted to end-to-end anastomosis for bulbar urethral stricture

    Directory of Open Access Journals (Sweden)

    Joao P. M. de Carvalho

    2012-10-01

    Full Text Available PURPOSE: To study the morphologic alterations in the proximal and distal urethral edges from patients submitted to end-to-end bulbar urethroplasty. MATERIALS AND METHODS: We analyzed 12 patients submitted to anastomotic urethroplasty to treat bulbar strictures less than 2.0 cm in length. After excision of the fibrotic segment to a 28Fr urethral caliber, we obtained biopsies from the spongious tissue of the free edges (proximal: PROX and distal: DIST. Controls included normal bulbar urethras obtained from autopsies of 10 age matched individuals. The samples were histologically processed for smooth muscle cells (SMC, elastic system fibers and collagen. Stereological analysis was performed to determine the volumetric density (Vv of each element. Also, a biochemical analysis was performed to quantify the total collagen content. RESULTS: Vv of SMC was reduced in PROX (31.48 ± 7.01 p < 0.05 and similar in DIST when compared to controls (55.65 ± 9.60% with no statistical difference. Elastic fibers were increased in PROX (25.70 ± 3.21%; p < 0.05 and were similar to controls in DIST (15.87 ± 4.26%. Total collagen concentration in PROX (46.39 �� 8.20 μg/mg, and DIST (47.96 ± 9.42 μg/mg did not differ from controls (48.85 ± 6.91 μg/mg. Type III collagen was similarly present in all samples. CONCLUSIONS: After excision of the stenotic segment to a caliber of 28Fr, the exposed and macroscopically normal urethral edges may present altered amounts of elastic fibers and SMC, but are free from fibrotic tissue. When excising the peri-stenotic tissue, the surgeon should be more careful in the proximal end, which is the most altered.

  12. 十二指肠憩室的诊断与治疗%Diagnosis and management of duodenal diverticulum

    Institute of Scientific and Technical Information of China (English)

    王思珍; 王新波; 戴洪山; 韩建明

    2011-01-01

    Objective To investigate the manifestations , diagnosis and management of duodenal diverticulum. Methods The clinical data of 105 patients with duodenal diverticulum admitted to our hospital during two years and seven months were retrospectively analyzed. Results Of the patients, the most common symptom was abdominal pain (54 cases) , followed by the symptoms of sour regurgitation, nausea and vomiting (21 cases). The patients were diagnosed mainly by endoscopic and radiographic examination of gastrointestinal tract. Sixty-eight patients received conservative treatment, one of whom underwent duodenal diverticulization operation (Billroth II gastrectomy and gastrojejunostomy) later due to repeated recurrence of symptoms. The other 37 cases received surgical treatment, of which, 22 cases complicated by biliary tract diseases underwent related operations, and 11 cases underwent duodenal diverticulization (5 cases) or diverticulectomy (6 cases) due to recurrent diverticulitis, and 4 cases underwent other procedures. No obvious discomfort was found in all the 105 patients during one year of follow-up. Conclusions The most common symptom of duodenal diverticulum is abdominal pain, and duodenal diverticulum is discovered mainly by endoscopic and radiographic examination of gastrointestinal tract. Conservative management is suitable for the majority of duodenal diverticula, and the indications for surgery should be strictly controlled.%目的 探讨十二指肠憩室的临床表现,诊断和治疗.方法 回顾性分析2年7个月期间收治的105例患者的临床资料.结果 全组患者症状以腹痛多见(54例),其次是以返酸、恶心、呕吐等症状(21例),主要经消化道造影检查和内镜检查诊断.68例行保守治疗,其中1例出现病情反复,行憩室旷置术(胃大部切除、胃肠吻合术,Billroth Ⅱ).37例经外科治疗,其中22例因合并胆道系统疾病行相关手术;11例反复发作憩室炎行憩室旷置手术(5

  13. Anterior crucate ligament (ACL) injury

    Science.gov (United States)

    ... An anterior cruciate ligament injury is the over-stretching or tearing of the anterior cruciate ligament (ACL) ... may be injured. This is a medical emergency. Prevention Use proper techniques when playing sports or exercising. ...

  14. Association between idiopathic intracranial hypertension and sigmoid sinus dehiscence/diverticulum with pulsatile tinnitus: a retrospective imaging study

    Energy Technology Data Exchange (ETDEWEB)

    Zhaohui, Liu; Qing, Li [Capital Medical University, Beijing Tongren Hospital, Department of Radiology, Beijing (China); Cheng, Dong; Xiao, Wang; Xiaoyi, Han; Pengfei, Zhao; Han, Lv; Zhenchang, Wang [Capital Medical University, Beijing Friendship Hospital, Department of Radiology, Beijing (China)

    2015-07-15

    The mechanism of occurrence of sigmoid sinus dehiscence/diverticulum (SSDD) in pulsatile tinnitus (PT) patients remains under debate. Its association with idiopathic intracranial hypertension (IIH) lacks evidence, which is important for therapeutic planning and improving the clinical outcome. This study aimed to evaluate the association between SSDD and IIH by comparing the prevalence of several established imaging features of IIH between PT patients with SSDD and healthy volunteers. Thirty-three unilateral PT patients with SSDD identified on CT images and 33 age- and sex-matched healthy volunteers underwent T1-weighted volumetric magnetic resonance imaging (MRI). The optic nerve, pituitary gland, transverse sinus, and ventricles were assessed. The prevalence of established IIH imaging features was compared between the two groups. Furthermore, the PT patients were divided into two subgroups: PT patients with dehiscence only and PT patients with diverticulum. The same statistical analysis was performed on each pathophysiologic entity respectively. The PT patients with SSDD showed a significantly higher prevalence of empty sella (P < 0.001), flattened posterior sclera (P = 0.001), vertical tortuosity of the optic nerve (P = 0.001), protrusion of the optic nerve (P = 0.006), transverse sinus stenosis (P = 0.011), and distension of the optic nerve sheath (P = 0.000). There were no significant differences between the PT and control groups in the maximum widths of the third and fourth ventricles and the lateral ventricle size. In contrast to controls, the imaging findings persisted in both of pathophysiologic entities, except for transverse sinus stenosis. Several IIH imaging features occur more frequently in PT patients with SSDD than in healthy individuals, which suggests a potential correlation between SSDD with PT and IIH. (orig.)

  15. Divertículo gigante de colon: presentación de un caso Giant colonic diverticulum: case report

    Directory of Open Access Journals (Sweden)

    Ezequiel Ochoa

    2008-12-01

    Full Text Available El divertículo gigante de colon (DGC es una rara complicación de la enfermedad diverticular. Se considera divertículo gigante cuando su diámetro supera los 4 cm. Descrito por primera vez en la literatura francesa en el año 1946, se han publicado hasta la fecha 155 casos. Nuestro paciente, de 59 años, refirió clínica de dolor abdominal leve de 4 meses de evolución. Se le solicitó un estudio de colon por enema, el que reveló una formación sacular de 15 cm en colon sigmoideo, de contenido aéreo y cuello corto, a través del cual se opacificó la cavidad con la sustancia baritada, confirmando el diagnóstico de DGC. Al paciente se le realizó, además, tomografía computada y resonancia magnética. El diagnóstico se confirmó con cirugía y estudio histopatológico. Se practicó una resección sigmoidea con DGC y anastomosis colorrectal lateroterminal. El estudio anatomopatológico informó DGC tipo II.Giant colonic diverticulum is a rare diverticular disease complication. It is considered giant when its diameter is longer than 4 cms. It was reported the first time by french authors in 1946 and there is 155 cases reported in world literature. Our patient aged 59 years old, referred four month of abdominal pain. A barium enema was made showing a sigmoid cavity with air and fill of barium contrast with short neck continuing with the colon lumen. It was also studied with CT and MRI. The diagnosis was confirmed by surgery and histopathologic exam. The pathologic report informed giant colonic diverticulum type II.

  16. Follow up of acute gonococcal urethritis in males treated with norfloxacin

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    Chari KVR

    1994-01-01

    Full Text Available This subject was undertaken to confirm the efficacy of norfloxacin in acute gonorrhoea and to note the relapse if any during the follow up period of 3 months. 27 male patients suffering from acute gonorrhoea were treated with 800 mgs of norfloxacin as single oral dose. In all cases, gonococci disappeared from urethral smears by 8 hours, urethral discharge subsided by 72 hrs, urine on naked eye examination cleared in 4 days except in 1 case and burning micturition subsided by 7 days. Cure rate was 100% in the study. No relapse was found at the end of follow up of 3 months. No adverse reactions were observed to norfloxacin except headache in 2 cases. Norfloxacin was safe and effective in the treatment of acute gonorrhoea.

  17. A giant dumbbell shaped vesico-prostatic urethral calculus: a case report and review of literature.

    Science.gov (United States)

    Prabhuswamy, Vinod Kumar; Tiwari, Rahul; Krishnamoorthy, Ramakrishnan

    2013-01-01

    Calculi in the urethra are an uncommon entity. Giant calculi in prostatic urethra are extremely rare. The decision about treatment strategy of calculi depends upon the size, shape, and position of the calculus and the status of the urethra. If the stone is large and immovable, it may be extracted via the perineal or the suprapubic approach. In most of the previous reported cases, giant calculi were extracted via the transvesical approach and external urethrotomy. A 38-year-old male patient presented with complaints of lower urinary tract symptoms. Further investigations showed a giant urethral calculus secondary to stricture of bulbo-membranous part of the urethra. Surgical removal of calculus was done via transvesical approach. Two calculi were found and extracted. One was a huge dumbbell calculus and the other was a smaller round calculus. This case was reported because of the rare size and the dumbbell nature of the stone. Giant urethral calculi are better managed by open surgery.

  18. Comparative Study for the Effect of Tamsulosin on Biomarkers between Renal and Urethral Stone Lithotripsy

    Directory of Open Access Journals (Sweden)

    Mohammed Khalid Abood

    2015-10-01

    Full Text Available Nephrolithiasis are multi-factorial diseases that result from the combined influence of epidemiological, biochemical and genetically risk factors. Defective drainage due to urinary tract obstruction at the narrowest part (ureterovesical junction, ureteropelvic junction, and near the pelvic brim via stones will eventually cause the agonizing renal colic pain. Therapeutic managements of nephrolithiasis to relief acute colic pain are the primary objective. Non-steroidal anti-inflammatory drugs are the most commonly used drugs as suggested by many studies. It is very important to consider side effects of the drugs used in the treatment of colic pain. In order to preserve renal function and to relief obstruction, medical expulsion therapy are used for urethral calculi as a conservative management. These medications will aid the passage urethral calculi, an area that currently seems to be a field for continuous investigation.

  19. Prevalence of Ureaplasma urealyticum in the urethra of men without urethritis in relation to clinical diagnosis.

    Science.gov (United States)

    Hackel, H; Hartmann, A A; Elsner, P; Burg, G

    1990-01-01

    Ureaplasma urealyticum is one of the microorganisms possibly causing nongonococcal urethritis. In a prospective study, 606 men without urethritis presented to an STD clinic in a rural West German region were investigated for the prevalence of U. urealyticum in the urethra. The overall isolation rate of the organism was 21.3%. Analyzing patients grouped by clinical diagnoses, the isolation rate of U. urealyticum was significantly higher in the genital warts group (25%) and in the partner's control group (35%) than in the group of patients suffering from fertility disorder (15.2%) or balanitis (14%). These findings stress the importance and the difficulty to select the appropriate controls in clinical studies concerning the role of U. urealyticum in the male urethra.

  20. Hypospadias: the release of chordee without dividing the urethral plate and onlay island flap (92 cases)

    Science.gov (United States)

    Mollard, P; Castagnola, C

    1994-10-01

    Standard teaching states that the correction of fibrous chordee requires division of the urethral plate. Subsequently, it is necessary to reconstruct the urethra using tubular urethroplasty, which carries a significant incidence of complications, for example stenosis. In fact, we have demonstrated that it is possible to release severe chordee associated with hypospadias simply by dissecting the urethral plate of the corpora rather than dividing it. Between 1989 and 1993 we operated on 101 patients with hypospadias with fibrous chordee. The release of chordee was achieved without dividing the plate in 92 patients (91%), including all 71 cases of penile hypospadias, 11 perineal hypospadias and 10 reoperations. A total of 92 urethroplasties was performed with an onlay flap and 19 complications occurred in 15 patients.

  1. [Urethral injuries secondary to implantation of penile prosthesis. Analysis of the causes, prevention and treatment].

    Science.gov (United States)

    Vitarelli, Antonio; Divenuto, Lucia; Palminteri, Enzo; Lorusso, Giovanni; Pagliarulo, Arcangelo

    2014-01-01

    Urethral injuries due to penile prosthesis implant represent a rare complication of the intervention to position penile prosthesis, but unfortunately scientific literature about this is poor. This rare complication may occur during surgery and in the postoperative period, both early and late. It recognizes a variety of causes that may include anatomical or functional conditions, for example cavernosal fibrosis or outcomes of inflammations or previous urethral lesions and pathological sensibility due to diabetic neuropathy or other forms of neuropathy including those from spinal cord injury or myelopathy. This review evaluates the possible predisposing conditions, the clinical presentations, and the devices in the surgical procedures to use to minimize the risk of onset of this lesions and the measures to take if they occur.

  2. Fournier’s Gangrene in a Heterosexual Man: A Complication of Neisseria meningitidis Urethritis

    Directory of Open Access Journals (Sweden)

    Tariq A. Khemees

    2012-01-01

    Full Text Available A 55-year-old heterosexual male presented to the emergency department with a symptomatology consistent with urethritis and Fournier’s gangrene. Urethral swab and operative tissue cultures were positive for coagulase-negative Staphylococcus and an intracellular Gram-negative diplococcus. The latter was initially thought to be Neisseria gonorrhea; however, DNA sequencing technique confirmed it to be Neisseria meningitidis. The patient required three separate surgical debridements to control widespread necrotizing infection. Following documentation of sterile wound healing with appropriate antibiotics, four reconstructive surgeries were necessary to manage the resultant wound defects. To our knowledge, Neisseria meningitidis as a causative organism in Fournier’s gangrene has not been reported in the literature.

  3. Facetas em dentes anteriores

    OpenAIRE

    Veloso, Helena Rafaela Lourenço Martins

    2015-01-01

    Projeto de Pós-Graduação/Dissertação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Medicina Dentária A presente revisão bibliográfica aborda as facetas estéticas em dentes anteriores, pela crescente valorização de um sorriso esteticamente agradável, facto que faz com que as pessoas procurem cada vez mais alternativas de tratamento para melhorar a aparência do seu sorriso. Os dentes anteriores são decisivos na aparência estética e, c...

  4. [Urethritis syndrome and atypical germ flora of the exterior female genitalia (author's transl)].

    Science.gov (United States)

    Hofstetter, A; Schmiedt, E; Weissenbacher, E R; Frank, S

    1976-10-29

    A positive microbiological evidence could be obtained 54 times from the smear of the exterior genitals of 80 women suffering from complaints that were caused by urethritis, criteria of the examinations being sterile catheter specimen, negative cystoscopical findings, and missing indications to anatomical changes in the urethral region. Cytological examinations of these cases with regard to the vaginal epithelium had the following results:Group I:6 times; group II: 37 times; group IIW:8 times; group IIId: once; group IVa:twice. The cytological tests were carried out according to the method of papanicolaou as modified by Soost. Furthermore, we could state the following degrees of purity: Degree I: 8 times; degree II:16 times; degree III: 30 times. The cytological examinations of the urethral epithelium demonstrated, in 52 cases, an increased appearance of "nude" completely exposed epithelial cell nuclei--a fact corresponding to a degenerative autolysis (according to Wied). In the 26 women with missing atypical germ flora within the region of the exterior genitals, exclusively groups I (according to Papanicolaou and Soost) and degrees of purity I were stated. These persons also demonstrated remarkably grave psychical disturbances, especially in the intimate regions. In the cases of positive microbiological evidence, the following measures have proved satisfactory: Vaginal hygienization combined with a directly aimed antibacterial therapy, and the prescription of preparations containing lactic acid. A transitory discontinuation of contraceptives is being discussed. Our examination results are emphasizing the necessity of an analysis of the germ flora in cases of complaints arising from urethritis. Also psychical disturbances must be taken into consideration in cases of missing urological and gynaecological criteria of evidence.

  5. Urethral Fistula and Scrotal Abscess Associated with Colovesical Fistula Due to the Sigmoid Colon Cancer

    OpenAIRE

    2015-01-01

    We report here a rare case of urethral fistula and scrotal abscess associated with colovesical fistula due to sigmoid colon cancer. An 84-year-old male was referred to our hospital complaining of macrohematuria, fecaluria, pneumaturia and micturitional pain. Computed tomography (CT) showed colovesical fistula. Other examinations, including colonoscopy and cystoscopy, did not reveal a clear cause for the colovesical fistula. Only an elevated serum level of the tumor marker CA19-9 suggested the...

  6. Urethroplasty by superficial membranous fascia for long urethral strictures: a new approach.

    Science.gov (United States)

    Onu, P E

    1997-01-01

    36 patients has single-stage repair of severe bulbar urethral strictures using a superficial membranous fascia tubed flap. The length of follow-up varied from 9 months to 2 years (mean 15 months). Recurrence occurred in 1 case. Urodynamic studies in 35 cases before and after urethroplasty showed a marked improvement in urinary flow and voiding postoperatively. This procedure is safe, simple, economically preferable and has a no higher risk than other 1- and 2-stage procedures.

  7. Chlamydial infection of the cervix in contacts of men with nongonococcal urethritis.

    OpenAIRE

    Tait, I A; Rees, E; Hobson, D.; Byng, R E; Tweedie, M C

    1980-01-01

    An investigation of chlamydial infection in sexual contacts of patients with nongonococcal urethritis (NGU) was carried out to determine the clinical signs of infection in the cervix, and their response to chemotherapy, and the incidence of cervical infection in the presence of ectopy and oral contraception. In 202 consecutive female contacts of NGU the isolation rate of Chlamydia trachomatis was 35%. Hypertrophic ectopy and endocervical mucopus were present in 19% and 37% of chlamydia-positi...

  8. Urethral stricture secondary to self-instrumentation due to delusional parasitosis: a case report.

    Science.gov (United States)

    Ismail, Muhammad Fahmi; Cassidy, Eugene M

    2015-09-15

    Delusional parasitosis is a rare psychiatric disorder which often presents with dermatological problems. Delusional parasitosis, which involves urethral self-instrumentation and foreign body insertion, is exceptionally rare. This is the first case report to date that provides a detailed presentation of the urological manifestation of delusional parasitosis with complications associated with repeated self-instrumentation and foreign body insertion, resulting in stricture formation and requiring perineal urethrostomy. A 45-year-old Irish man was electively admitted for perineal urethrostomy with chronic symptoms of dysuria, haematuria, urethral discharge, and intermittent urinary retention. He reported a 4-year history of intermittent pain, pin-prick biting sensations, and burrowing sensations, and held the belief that his urethra was infested with ticks. He also reported a 2-year history of daily self-instrumentation, mainly injecting an antiseptic using a syringe in an attempt to eliminate the ticks. He was found to have urethral strictures secondary to repeated self-instrumentation. A foreign body was found in his urethra and was removed via cystoscopy. On psychiatric assessment, he displayed a fixed delusion of tick infestation and threatened to surgically remove the tick himself if no intervention was performed. The surgery was postponed due his mental state and he was started on risperidone; he was later transferred to an acute in-patient psychiatric unit. Following a 3-week admission, he reported improvement in his thoughts and distress. Delusional parasitosis is a rare psychiatric disorder. Self-inflicted urethral foreign bodies in males are rare and have high comorbidity with psychiatric disorders; hence, these patients have a low threshold for referral for psychiatric assessment. The mainstay treatment for delusional parasitosis is second-generation antipsychotic drugs.

  9. Long-term recording of external urethral sphincter EMG activity in unanesthetized, unrestrained rats

    OpenAIRE

    2014-01-01

    The external urethral sphincter muscle (EUS) plays an important role in urinary function and often contributes to urinary dysfunction. EUS study would benefit from methodology for longitudinal recording of electromyographic activity (EMG) in unanesthetized animals, but this muscle is a poor substrate for chronic intramuscular electrodes, and thus the required methodology has not been available. We describe a method for long-term recording of EUS EMG by implantation of fine wires adjacent to t...

  10. Operative techniques of anastomotic posterior urethroplasty for traumatic posterior urethral strictures

    Institute of Scientific and Technical Information of China (English)

    ZHOU Zhan-song; SONG Bo; JIN Xi-yu; XIONG En-qing; ZHANG Jia-hua

    2007-01-01

    Objective: To elucidate the details of operative technique of anastomotic posterior urethroplasty for traumatic posterior urethral strictures in attempt to offer a successful result.Methods: We reviewed the clinical data of 106 patients who had undergone anastomotic repair for posterior urethral strictures following traumatic pelvic fracture between 1979 and 2004. Patients' age ranged from 8 to 53 years (mean 27 years). Surgical repair was performed via perinea in 72 patients, modified transperineal repair in 5 and perineoabdominal repair in 29. Follow-up ranged from 1 to 23 years (mean 8 years).Results: Among the 77 patients treated by perineal approaches, 69 (95.8%) were successfully repaired and 27 out of the 29 patients (93.1%) who were repaired by perineoabdominal protocols were successful. The successful results have sustained as long as 23 years in some cases. Urinary incontinence did not happen in any patients while impotence occurred as a result of the anastomotic surgery.Conclusions: Three important skills or principles will ensure a successful outcome, namely complete excision of scar tissues, a completely normal mucosa ready for anastomosis at both ends of the urethra, and a tension-free anastomosis. When the urethral stricture is below 2.5 cm long, restoration of urethral continuity can be accomplished by a perineal procedure. If the stricture is over 2.5 cm long, a modified perineal or transpubic perineoabdominal procedure should be used. In the presence of a competent bladder neck, anastomotic surgery does not result in urinary incontinence. Impotence is usually related to the original trauma and rarely (5.7%) to urethroplasty.

  11. Introduction to Professor ZHENG Hui-tian's Clinical Experience in Treating Urethral Syndrome

    Institute of Scientific and Technical Information of China (English)

    YUAN Ling-song; YUAN Shun-xing; HAUNG Guo-qi

    2003-01-01

    @@ Prof. ZHENG Hui-tian organized the project of "Acupuncture Treatment of Urethral Syndrome by the Method to Reinforce the Kidney and Warm Yang", which won the second prize for scientific achievements awarded by State Administration of Traditional Chinese Medicine and the second prize for the scientific achievements awarded by Shanghai Municipal Science Commission in 1996 and was introduced to the whole nation as a scientific achievement of traditional Chinese medicine in 1997.

  12. Extraperitoneal Pelvic laparoscopic disconnection of accessory urethra from normal urethra in a case of urethral duplication.

    Science.gov (United States)

    Pant, Nitin; Aggarwal, Satish Kumar

    2014-04-01

    We report an extraperitoneal pelvic laparoscopic approach to disconnect accessory urethra from normal urethra in complete urethral duplication. First stage consisted of chordee correction, partial excision of the accessory urethra and glansplasty. In the second stage the remaining accessory urethra was disconnected from the normal urethra through a pre-peritoneal minimal access approach to the retropubic space. The remaining distal mucosa was ablated using monopolar cautery.

  13. Prefabricated partial distal urethral in 2-staged repair of proximal hypospadias with severe chordee

    Science.gov (United States)

    Fan, Zhi-Qiang; Sun, Jian-Tao; Huangfu, Xue-Hun; Chen, Guo-Xiao; Hao, Jian-Wei; Liu, Zhong-Hua

    2015-01-01

    Purpose: To describe a new technique for staged hypospadias repair in which the urethral plate is divided and tubularized transverse island flap prefabricated partial distal urethral at the time of the first stage. Materials and methods: Sixteen patients with proximal hypospadias associated with severe chordee were operated on using a new staged technique. At the time of the first stage, the urethral plate was divided and chordee was corrected. Then tubularized transverse island flap was used to prefabricate partial distal urethra. The defective urethra was repaired using the Thiersch-Duplay principle at the second stage. Results: All participants have completed both stages of the operation. The mean follow-up duration was 18.4 months (range from 6 to 72 months). In the first-stage surgery, the modified tabularized transverse preputial island flap was performed on 6 patients, whereas the modified preputial double-faced island flap was performed on the other 10 patients. All of the prefabricated partial distal neourethras had no evidence of stenosis or scarring. The result of the second-stage procedure was a complete penis with integrated urethral. All patients were satisfied with cosmetic and functional results. Neither stricture nor diverticula was observed. A good urinary stream during the urination was attained in 12 (75.0%) patients. Four cases (25.0%) developed urethrocutaneous fistula after the second stage repair. Conclusions: In our preliminary series, this procedure improved functional and cosmetic results. It may be applicable to most cases of proximal hypospadias. Even when complications occur, they are less severe compared to those of the traditional staged approach. PMID:25932188

  14. Extraperitoneal Pelvic laparoscopic disconnection of accessory urethra from normal urethra in a case of urethral duplication

    Directory of Open Access Journals (Sweden)

    Nitin Pant

    2014-01-01

    Full Text Available We report an extraperitoneal pelvic laparoscopic approach to disconnect accessory urethra from normal urethra in complete urethral duplication. First stage consisted of chordee correction, partial excision of the accessory urethra and glansplasty. In the second stage the remaining accessory urethra was disconnected from the normal urethra through a pre-peritoneal minimal access approach to the retropubic space. The remaining distal mucosa was ablated using monopolar cautery.

  15. Urethral inflammatory response to ureaplasma is significantly lower than to Mycoplasma genitalium and Chlamydia trachomatis.

    Science.gov (United States)

    Moi, Harald; Reinton, Nils; Randjelovic, Ivana; Reponen, Elina J; Syvertsen, Line; Moghaddam, Amir

    2017-07-01

    A non-syndromic approach to treatment of people with non-gonococcal urethritis (NGU) requires identification of pathogens and understanding of the role of those pathogens in causing disease. The most commonly detected and isolated micro-organisms in the male urethral tract are bacteria belonging to the family of Mycoplasmataceae, in particular Ureaplasma urealyticum and Ureaplasma parvum. To better understand the role of these Ureaplasma species in NGU, we have performed a prospective analysis of male patients voluntarily attending a drop in STI clinic in Oslo. Of 362 male patients who were tested for NGU using microscopy of urethral smears, we found the following sexually transmissible micro-organisms: 16% Chlamydia trachomatis, 5% Mycoplasma genitalium, 14% U. urealyticum, 14% U. parvum and 5% Mycoplasma hominis. We found a high concordance in detecting in turn U. urealyticum and U. parvum using 16s rRNA gene and ureD gene as targets for nucleic acid amplification testing (NAAT). Whilst there was a strong association between microscopic signs of NGU and C. trachomatis infection, association of M. genitalium and U. urealyticum infections in turn were found only in patients with severe NGU (>30 polymorphonuclear leucocytes, PMNL/high powered fields, HPF). U. parvum was found to colonise a high percentage of patients with no or mild signs of NGU (0-9 PMNL/HPF). We conclude that urethral inflammatory response to ureaplasmas is less severe than to C. trachomatis and M. genitalium in most patients and that testing and treatment of ureaplasma-positive patients should only be considered when other STIs have been ruled out.

  16. Urethral Stricture Outcomes After Artificial Urinary Sphincter Cuff Erosion: Results From a Multicenter Retrospective Analysis.

    Science.gov (United States)

    Gross, Martin S; Broghammer, Joshua A; Kaufman, Melissa R; Milam, Douglas F; Brant, William O; Cleves, Mario A; Dum, Travis W; McClung, Christopher; Jones, LeRoy A; Brady, Jeffrey D; Pryor, Michael B; Henry, Gerard D

    2017-06-01

    To evaluate the influence of both repair type and degree of cuff erosion on postoperative urethral stricture rate. Sparse literature exists regarding patient outcomes after artificial urinary sphincter (AUS) cuff erosion. Surgeons from 6 high-volume male continence centers compiled a comprehensive database of post-erosion patients to examine outcomes. This retrospective multi-institution study included 80 patients treated for AUS cuff erosions. Seventy-eight patients had specific information regarding post-cuff erosion urethral strictures. Erosion patients were categorized into 1 of 3 repair types at the time of explant surgery: catheter only, single-layer capsule-to-capsule repair (urethrorrhaphy), and formal urethroplasty. Operative notes and available medical records were extensively reviewed to collect study data. Twenty-five of 78 patients manifested a urethral stricture after AUS cuff erosion (32%). More strictures occurred among patients who underwent urethrorrhaphy (40% vs 29% for catheter only and 14% for urethroplasty). Stricture rates did not vary significantly by repair type (P = .2). Strictures occurred significantly more frequently in patients with complete cuff erosions (58%) as compared to partial erosions (25%, P = .037). A trend was detected regarding increased percentage of erosion correlating with increased stricture rate, but this did not reach statistical significance (P = .057). Partially eroded patients were more likely to undergo urethrorrhaphy repair (60%, P = .002). Urethral stricture was more likely to occur after complete cuff erosion as opposed to partial erosion in this multicenter retrospective population. Repair type, whether catheter only, urethrorrhaphy, or formal urethroplasty, did not appear to influence postoperative stricture rate. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Sarcomatoid Carcinoma of Male Urethra with Bone and Lung Metastases Presenting as Urethral Stricture

    OpenAIRE

    Niraj Badhiwala; Robert Chan; Hai-Jun Zhou; Steven Shen; Michael Coburn

    2013-01-01

    A 57-year-old man who presented with urinary retention was found to have a sarcomatoid carcinoma of the urethra. Evaluation with CT scan of the abdomen and pelvis revealed multiple pulmonary nodules and osteolytic lesions of left posterior ribs. After external beam radiation therapy and six cycles of systemic chemotherapy, patient underwent a surgical resection of the urethral cancer. After his surgery, patient was also found to have multiple brain metastases and underwent whole brain radiati...

  18. Single stage dorsal inlay buccal mucosal graft with tubularized incised urethral plate technique for hypospadias reoperations

    Institute of Scientific and Technical Information of China (English)

    Wei-Jing Ye; Ping Ping; Yi-Dong Liu; Zheng Li; Yi-Ran Huang

    2008-01-01

    Aim: To report the experience with single stage dorsal inlay buccal mucosal grafts using the Snodgrass technique for complex redo cases. Methods: From May 2004 to December 2005, a total of 53 patients aged from 3 to 34 years old(average 11.62 ± 7.18 years) with failed previous hypospadias surgery were included in the present study. Indica- tions included urethral strictures and repair breakdown. The unhealthy urethra was unroofed from the meatus in the ventral midline, a buccal mucosal graft was inlayed between the incised urethral plate and fixed to the corporacavemosa. The neourethra was tubularized, and covered with subcutaneous (dartos) tissue and penile skin. Glanuloplasty was also performed in all cases. Outcome analysis included clinical follow-up, and endoscopy in 2 selected cases. Results: The buccal mucosal graft was 3.0-7.5 cm in length and 0.7-2.0 cm in width. All patients required glanuloplasty, with buccal mucosal grafts extended to the tip of the glans. After a follow-up of 14-30 months (mean 22.6 months), the total complication rate was 15.1%, with five cases of fistula and three cases of stricture. Conclusion: Inlaying dorsal buccal mucosal grafts applying the Snodgrass technique is a reliable method for creating a substitute urethral plate for tubularization. The recurrent rate of urethral stricture and fistula is at an acceptable level for redo cases. This approach represents an effective, simple and safe option for reoperations. (Asain J Androl 2008 Jul; 10: 682- 686)

  19. Intradural anterior transpetrosal approach.

    Science.gov (United States)

    Ichimura, Shinya; Hori, Satoshi; Hecht, Nils; Czabanka, Marcus; Vajkoczy, Peter

    2016-10-01

    The standard anterior transpetrosal approach (ATPA) for petroclival lesions is fundamentally an epidural approach and has been practiced for many decades quite successfully. However, this approach has some disadvantages, such as epidural venous bleeding around foramen ovale. We describe here our experience with a modified technique for anterior petrosectomy via an intradural approach that overcomes these disadvantages. Five patients with petroclival lesions underwent surgery via the intradural ATPA. The intraoperative hallmarks are detailed, and surgical results are reported. Total removal of the lesions was achieved in two patients with petroclival meningioma and two patients with pontine cavernoma, whereas subtotal removal was achieved in one patient with petroclival meningioma without significant morbidity. No patient experienced cerebrospinal fluid leakage. The intradural approach is allowed to tailor the extent of anterior petrosectomy to the individually required exposure, and the surgical procedure appeared to be more straightforward than via the epidural route. Caveats encountered with the approach were the temporal basal veins that could be spared as well as identification of the petrous apex due to the lack of familial epidural landmarks. The risk of injury to the temporal bridging veins is higher in this approach than in the epidural approach. Intradural approach is recommended in patients with a large epidural venous route, such as sphenobasal and sphenopetrosal vein. Navigation via bone-window computed tomography is useful to identify the petrous apex.

  20. Stone risk after bladder substitution with the ileal-urethral Kock reservoir

    DEFF Research Database (Denmark)

    Osther, P J; Poulsen, A L; Steven, K

    2000-01-01

    OBJECTIVE: The study was carried out to compare urinary biochemical and physicochemical environments in patients who had undergone bladder substitution with the ileal-urethral Kock reservoir, and who had no actual urinary infection, with those of healthy subjects. MATERIAL AND METHODS: The partic......OBJECTIVE: The study was carried out to compare urinary biochemical and physicochemical environments in patients who had undergone bladder substitution with the ileal-urethral Kock reservoir, and who had no actual urinary infection, with those of healthy subjects. MATERIAL AND METHODS......: The participants were 23 male patients who had undergone bladder substitution with the ileal-urethral Kock reservoir and 25 healthy men. All subjects had sterile urine at the time of urine collection. Concentrations of calcium, magnesium, phosphorus, creatinine, citrate, oxalate, and ammonia in 24-h urine samples...... were measured. Estimates of ion activity products of calcium oxalate (CaOx), calcium phosphate (CaP), brushite (Bru), and magnesium ammonium phosphate (MAP) in urine were calculated according to Tiselius. RESULTS: There was no significant difference in 24-h urinary volume between patients...

  1. Novel Bioceramic Urethral Bulking Agents Elicit Improved Host Tissue Responses in a Rat Model

    Science.gov (United States)

    Mann-Gow, Travis K.; King, Benjamin J.; El-Ghannam, Ahmed; Knabe-Ducheyne, Christine; Kida, Masatoshi; Dall, Ole M.; Krhut, Jan

    2016-01-01

    Objectives. To test the physical properties and host response to the bioceramic particles, silica-calcium phosphate (SCPC10) and Cristobalite, in a rat animal model and compare their biocompatibility to the current clinically utilized urethral bulking materials. Material and Methods. The novel bulking materials, SCPC10 and Cristobalite, were suspended in hyaluronic acid sodium salt and injected into the mid urethra of a rat. Additional animals were injected with bulking materials currently in clinical use. Physiological response was assessed using voiding trials, and host tissue response was evaluated using hard tissue histology and immunohistochemical analysis. Distant organs were evaluated for the presence of particles or their components. Results. Histological analysis of the urethral tissue five months after injection showed that both SCPC10 and Cristobalite induced a more robust fibroblastic and histiocytic reaction, promoting integration and encapsulation of the particle aggregates, leading to a larger bulking effect. Concentrations of Ca, Na, Si, and P ions in the experimental groups were comparable to control animals. Conclusions. This side-by-side examination of urethral bulking agents using a rat animal model and hard tissue histology techniques compared two newly developed bioactive ceramic particles to three of the currently used bulking agents. The local host tissue response and bulking effects of bioceramic particles were superior while also possessing a comparable safety profile. PMID:27688751

  2. Removal of retrievable self-expandable urethral stents: experience in 58 stents

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Ji Hoon; Song, Ho-Young; Kim, Jin Hyoung; Ko, Heung-Kyu; Kim, Yong Jae; Woo, Chul-Woong; Kim, Tae-Hyung; Ko, Gi-Young; Yoon, Hyun-Ki; Sung, Kyu-Bo [Asan Medical Center, Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Seoul (Korea); Park, Hyungkeun [Asan Medical Center, Department of Urology, University of Ulsan College of Medicine, Seoul (Korea)

    2006-09-15

    The purpose of this study was to retrospectively evaluate the safety and efficacy of removing retrievable self-expandable urethral stents using a retrieval hook wire. Under fluoroscopic guidance, the removal of 58 polyurethane or PTFE (polytetrafluoroethylene)-covered stents was attempted in 33 patients using a retrieval hook wire. Indications for removal were elective removal (n=21), stent migration (n=19), formation of tissue hyperplasia around or inside of the stent (n=14), stent deformity (n=3), and severe pain (n=1). The mean time the stents remained in place was 64.8{+-}42.9 days (range, 1-177 days). Fifty-six (97%) of the 58 stents were successfully removed using the retrieval hook wire despite the following difficulties; hook wire disconnection (n=2), untied drawstrings (n=3), and polyurethane membrane disruption/separation (n=4). The removal procedure using a retrieval hook wire failed in two stents (3%) which had migrated into the urinary bladder. One of the two stents with migration into the urinary bladder was removed using a snare through the cystostomy route. The overall complication rate was 14% (seven hematuria cases and one urethral tear case), and all were minor and spontaneously resolved without further treatment. In conclusion, removal of retrievable urethral stents using a retrieval hook wire was safe and effective despite some technical difficulties. It is a useful method for allowing temporary stent placement and solving various complications of stent use. (orig.)

  3. Hypothesis That Urethral Bulb (Corpus Spongiosum Plays an Active Role in Male Urinary Continence

    Directory of Open Access Journals (Sweden)

    Peter Rehder

    2016-01-01

    Full Text Available The proximal urethral bulb in men is enlarged, surrounds the bulbous urethra, and extends dorsally towards the perineum. During intercourse engorgement takes place due to increased blood flow through the corpus spongiosum. Antegrade ejaculation is facilitated by contraction of the bulbospongiosus muscles during climax. Micturition during sexual stimulation is functionally inhibited. Supporting the bulb may indirectly facilitate continence in a certain subset of patients with postprostatectomy incontinence. During physical activity with increased abdominal pressure, reflex contraction of the pelvic floor muscles as well as the bulbospongiosus muscles occurs to support sphincter function and limit urinary incontinence. Operations to the prostate may weaken urinary sphincter function. It is hypothesized that the distal urinary sphincter may be supported indirectly by placing a hammock underneath the urethral bulb. During moments of physical stress the “cushion” of blood within the supported corpus spongiosum helps to increase the zone of coaptation within the sphincteric (membranous urethra. This may lead to urinary continence in patients treated by a transobturator repositioning sling in patients with postprostatectomy incontinence. This paper describes the possible role of the urethral bulb in male urinary continence, including its function after retroluminal sling placement (AdVance, AdVance XP® Male Sling System, Minnetonka, USA.

  4. Novel Bioceramic Urethral Bulking Agents Elicit Improved Host Tissue Responses in a Rat Model

    Directory of Open Access Journals (Sweden)

    Travis K. Mann-Gow

    2016-01-01

    Full Text Available Objectives. To test the physical properties and host response to the bioceramic particles, silica-calcium phosphate (SCPC10 and Cristobalite, in a rat animal model and compare their biocompatibility to the current clinically utilized urethral bulking materials. Material and Methods. The novel bulking materials, SCPC10 and Cristobalite, were suspended in hyaluronic acid sodium salt and injected into the mid urethra of a rat. Additional animals were injected with bulking materials currently in clinical use. Physiological response was assessed using voiding trials, and host tissue response was evaluated using hard tissue histology and immunohistochemical analysis. Distant organs were evaluated for the presence of particles or their components. Results. Histological analysis of the urethral tissue five months after injection showed that both SCPC10 and Cristobalite induced a more robust fibroblastic and histiocytic reaction, promoting integration and encapsulation of the particle aggregates, leading to a larger bulking effect. Concentrations of Ca, Na, Si, and P ions in the experimental groups were comparable to control animals. Conclusions. This side-by-side examination of urethral bulking agents using a rat animal model and hard tissue histology techniques compared two newly developed bioactive ceramic particles to three of the currently used bulking agents. The local host tissue response and bulking effects of bioceramic particles were superior while also possessing a comparable safety profile.

  5. Using transurethral Ho:YAG-laser resection to treat urethral stricture and bladder neck contracture

    Science.gov (United States)

    Bo, Juanjie; Dai, Shengguo; Huang, Xuyuan; Zhu, Jing; Zhang, Huiguo; Shi, Hongmin

    2005-07-01

    Objective: Ho:YAG laser had been used to treat the common diseases of urinary system such as bladder cancer and benign prostatic hyperplasia in our hospital. This study is to assess the efficacy and safety of transurethral Ho:YAG-laser resection to treat the urethral stricture and bladder neck contracture. Methods: From May 1997 to August 2004, 26 cases of urethral stricture and 33 cases of bladder neck contracture were treated by transurethral Ho:YAG-laser resection. These patients were followed up at regular intervals after operation. The uroflow rate of these patients was detected before and one-month after operation. The blood loss and the energy consumption of holmium-laser during the operation as well as the complications and curative effect after operation were observed. Results: The therapeutic effects were considered successful, with less bleeding and no severe complications. The Qmax of one month postoperation increased obviously than that of preoperation. Of the 59 cases, restenosis appeared in 11 cases (19%) with the symptoms of dysuria and weak urinary stream in 3-24 months respectively. Conclusions: The Ho:YAG-laser demonstrated good effect to treat the obstructive diseases of lower urinary tract such as urethral stricture and bladder neck contracture. It was safe, minimal invasive and easy to operate.

  6. Rat animal model for preclinical testing of microparticle urethral bulking agents.

    Science.gov (United States)

    Mann-Gow, Travis K; Blaivas, Jerry G; King, Benjamin J; El-Ghannam, Ahmed; Knabe, Christine; Lam, Michael K; Kida, Masatoshi; Sikavi, Cameron S; Plante, Mark K; Krhut, Jan; Zvara, Peter

    2015-04-01

    To develop an economic, practical and readily available animal model for preclinical testing of urethral bulking therapies, as well as to establish feasible experimental methods that allow for complete analysis of hard microparticle bulking agents. Alumina ceramic beads suspended in hyaluronic acid were injected into the proximal urethra of 15 female rats under an operating microscope. We assessed overall lower urinary tract function, bulking material intraurethral integrity and local host tissue response over time. Microphotographs were taken during injection and again 6 months postoperatively, before urethral harvest. Urinary flow rate and voiding frequency were assessed before and after injection. At 6 months, the urethra was removed and embedded in resin. Hard tissue sections were cut using a sawing microtome, and processed for histological analysis using scanning electron microscopy, light microscopy and immunohistochemistry. Microphotographs of the urethra showed complete volume retention of the bulking agent at 6 months. There was no significant difference between average urinary frequency and mean urinary flow rate at 1 and 3 months postinjection as compared with baseline. Scanning electron microscopy proved suitable for evaluation of microparticle size and integrity, as well as local tissue remodeling. Light microscopy and immunohistochemistry allowed for evaluation of an inflammatory host tissue reaction to the bulking agent. The microsurgical injection technique, in vivo physiology and novel hard tissue processing for histology, described in the present study, will allow for future comprehensive preclinical testing of urethral bulking therapy agents containing microparticles made of a hard material. © 2015 The Japanese Urological Association.

  7. Look Out before Polypectomy in Patients with Diverticular Disease – A Case of a Large, Inverted Diverticulum of the Colon Resembling a Pedunculated Polyp

    Directory of Open Access Journals (Sweden)

    Omero Alessandro Paoluzi

    2010-01-01

    Full Text Available Diverticular disease of the colon may be responsible for abdominal symptoms requiring colonoscopy, which may reveal the presence of concomitant polyps. A polyp found during colonoscopy in patients with colonic diverticular disease may be removed by endoscopic polypectomy with electrosurgical snare, a procedure associated with an incidence of perforation of less than 0.05%. The risk of such a complication may be higher in the event of an inverted colonic diverticulum, which may be misinterpreted as a polypoid lesion at colonoscopy. To date, fewer than 20 cases of inverted colonic diverticula, diagnosed at colonoscopy or following air contrast barium enema, have been reported in the literature. The present report describes a 68-year-old woman who underwent a screening colonoscopy, which revealed a voluminous pedunculated polyp that was recognized to be an inverted giant colonic diverticulum before endoscopic polypectomy.

  8. 症状性十二指肠憩室的临床特点分析%Analysis of the clinical features of symptomatic duodenal diverticulum

    Institute of Scientific and Technical Information of China (English)

    谭韡; 周巍; 罗和生; 陈继红; 赵亮

    2012-01-01

    Objective To investigate the clinical presentation, characteristics of endoseopy and imaging in patients symptomatic with duodenal diverticulum. Methods The clinical data of patients with symptomatic duodenal diverticulum in Renmin Hospital of Wuhan University from Jan. 2008 to Jan. 201 1 were retrospectively reviewed. Results A-mong the 35 patients with symptomatic duodenal diverticulum, 15 cases suffered from abdominal pain, 2 cases suffered from vomit, 12 cases suffered from hematemesis or melena, 6 cases suffered from jaundice, respectively. In all cases, there were 5 cases of duodenal diverticulitis, 1 case of acute pancreatitis, 6 cases of choledocholithiasis, 1 case of intestinal obstruction, and 12 cases of upper gastrointestinal bleeding. 35 cases of symptomatic duodenal diverticulum patients were located in the duodenal bulb with 9 cases, in the duodenal descending part with 22 cases, in the horizontal part with 4 cases, respectively, including single of 25 cases and multiple of 10 cases. 13 cases of duodenal diverticulum were found by the gastrointestinal barium meal examination, 9 cases were found by gastroscopy examination, 7 cases were found by endoscopic retrograde cholangiopancreatography (ERCP) , 2 cases were found by double-balloon enteros-copy, and 4 cases were found by abdominal CT scan, respectively. Conclusion The symptomatic duodenal diverticulum are not typical. Patients with unexplained upper abdominal pain, gastrointestinal bleeding and pancreatitis should be suspected of duodenal diverticulum. Conservative, endoscopic and surgical treatments are all used to treat duodenal diverticulum.%目的 探讨症状性十二指肠憩室病例的临床、内镜及影像学表现、治疗方法,并分析其临床意义.方法 回顾性分析武汉大学人民医院2008年1月-2011年1月症状性十二指肠憩室病例,分析其临床表现、内镜及影像学表现、治疗方法等临床资料.结果 共35例患者诊断为症状性十

  9. Dermal patch graft correction of severe chordee secondary to penile corporal body disproportion without urethral division in boys without hypospadias.

    Science.gov (United States)

    Zaontz, M R; Dean, G E

    2016-08-01

    Historically, significant ventral penile curvature secondary to corporal body disproportion has been corrected either by dorsal plication or division of the urethral plate. In the rare situations where there is severe chordee in the face of an intact urethra with an orthotopic meatus, division of the urethral plate is commonly performed at the time of grafting the ventral defect created by incising the tunica albuginea. Subsequently, a staged procedure is necessary to reconnect the urethra at a later date. Herein the authors present a novel technique that shows it is possible to perform successful dermal patch orthoplasty without division of the urethra in patients with a normal orthotopic meatus and urethra via urethral mobilization. Three patients over the past 3 years with severe ventral chordee, orthotopic meati and normal urethral anatomy presented for correction. Two patients were 18 years old and one was 10 years old. All three boys were circumcised. The two older boys insisted on dorsal plication as a first approach which worked only temporarily for about 6 months while the younger boy had no prior surgery performed. Each boy underwent a circumcising incision, degloving of the shaft skin, extensive urethral mobilization and dermal patch graft orthoplasty to correct chordee. All surgeries were performed in an outpatient setting. No urinary drainage was used in any patient and a simple bio-occlusive dressing was employed in each case. Follow-up ranged from 11 months to 2 years (mean 1.5 years). All three boys have strong straight erections, full well directed urinary streams and no complications noted to date. Our conclusion based on this experience is that extensive urethral mobilization can allow for correction of severe ventral chordee without urethral division in a single operative setting in boys without hypospadias and a normal urethra. The accompanying movie herein describes the surgical technique.

  10. Anterior knee pain

    Energy Technology Data Exchange (ETDEWEB)

    LLopis, Eva [Hospital de la Ribera, Alzira, Valencia (Spain) and Carretera de Corbera km 1, 46600 Alzira Valencia (Spain)]. E-mail: ellopis@hospital-ribera.com; Padron, Mario [Clinica Cemtro, Ventisquero de la Condesa no. 42, 28035 Madrid (Spain)]. E-mail: mario.padron@clinicacemtro.com

    2007-04-15

    Anterior knee pain is a common complain in all ages athletes. It may be caused by a large variety of injuries. There is a continuum of diagnoses and most of the disorders are closely related. Repeated minor trauma and overuse play an important role for the development of lesions in Hoffa's pad, extensor mechanism, lateral and medial restrain structures or cartilage surface, however usually an increase or change of activity is referred. Although the direct relation of cartilage lesions, especially chondral, and pain is a subject of debate these lesions may be responsible of early osteoarthrosis and can determine athlete's prognosis. The anatomy and biomechanics of patellofemoral joint is complex and symptoms are often unspecific. Transient patellar dislocation has MR distinct features that provide evidence of prior dislocation and rules our complication. However, anterior knee pain more often is related to overuse and repeated minor trauma. Patella and quadriceps tendon have been also implicated in anterior knee pain, as well as lateral or medial restraint structures and Hoffa's pad. US and MR are excellent tools for the diagnosis of superficial tendons, the advantage of MR is that permits to rule out other sources of intraarticular derangements. Due to the complex anatomy and biomechanic of patellofemoral joint maltracking is not fully understood; plain films and CT allow the study of malalignment, new CT and MR kinematic studies have promising results but further studies are needed. Our purpose here is to describe how imaging techniques can be helpful in precisely defining the origin of the patient's complaint and thus improve understanding and management of these injuries.

  11. The anterior cingulate cortex

    Directory of Open Access Journals (Sweden)

    Pavlović D.M.

    2009-01-01

    Full Text Available The anterior cingulate cortex (ACC has a role in attention, analysis of sensory information, error recognition, problem solving, detection of novelty, behavior, emotions, social relations, cognitive control, and regulation of visceral functions. This area is active whenever the individual feels some emotions, solves a problem, or analyzes the pros and cons of an action (if it is a right decision. Analogous areas are also found in higher mammals, especially whales, and they contain spindle neurons that enable complex social interactions. Disturbance of ACC activity is found in dementias, schizophrenia, depression, the obsessive-compulsive syndrome, and other neuropsychiatric diseases.

  12. Tratamento cirúrgico do divertículo de zenker Surgical treatment of the zenker's diverticulum

    Directory of Open Access Journals (Sweden)

    Nelson Adami Andreollo

    1998-02-01

    estudo. Concluindo, os resultados mostram que tanto a diverticulectomia como a diverticulopexia podem ser utilizadas, ambas seguidas de miotomia do músculo cricofaríngeo. A diverticulopexia mostrou ser uma opção muito satisfatória para os divertículos de tamanhos pequenos e médios.The Zenker’s diverticulum is a not frequent disease and the main symptom is the cervical dysfagia. The aspects of the pathophysiology had motivated many researchs in the literature, using manometric and cinerradiographic studies. The surgical treatment is most commonly employed, favouring the most number of patients, with low recurrence rates. However, some publications show the advantages of the endoscopic treatment. Thirty nine patients with Zenkers diverticulum were operated on in the last 15 years, being 28 males (71.8%, with the age ranging from 18 to 86 years (mean 54.5 years. The main symptoms were: cervical dysphagia (89.8%, food regurgitation (71.8%, cough (30.7% and losting weight (25.6%. Two patients presented diverticulitis and perforated diverticulum (5.1%. The diagnosis were established using esophagogram in 37 patients (94.8% and digestive endoscopy in 28 (71.7%. The manometric studies were performed in 13 cases (33.3%. The treatment consisted of diverticulectomy followed by the cricopharyngeal sphyncter myotomy in 24 patients (61.5% or diverticulopexy also followed by the same myotomy in 15 patients (38.5%. The late follow-up of 35 patients (89.8% ranging from five months to 12 years (mean 4.5 years showed that all oft hem were without symptoms of dysphagia. Three patients (7. 7% presented light and inconstant dysphagia. One patient died due to pulmonary and cardiac problems (2.5%. The histopathology studies of the diverticulum showed a malignant tumor in one case (2.5%. The patients submitted to diverticulopexy were discharged early. The authors discuss the modern aspects of the physiopathology of the Zenker’s diverticulum, they analyse the choices of treatment and

  13. Magnetic resonance imaging in assessment of stress urinary incontinence in women: Parameters differentiating urethral hypermobility and intrinsic sphincter deficiency

    Institute of Scientific and Technical Information of China (English)

    Katarzyna; Jadwiga; Macura; Richard; Eugene; Thompson; David; Alan; Bluemke; Rene; Genadry

    2015-01-01

    AIM: To define the magnetic resonance imaging(MRI) parameters differentiating urethral hypermobility(UH) and intrinsic sphincter deficiency(ISD) in women with stress urinary incontinence(SUI).METHODS: The static and dynamic MR images of 21 patients with SUI were correlated to urodynamic(UD) findings and compared to those of 10 continent controls. For the assessment of the urethra and integrity of the urethral support structures, we applied the highresolution endocavitary MRI, such as intraurethral MRI, endovaginal or endorectal MRI. For the functional imaging of the urethral support, we performed dynamic MRI with the pelvic phased array coil. We assessed the following MRI parameters in both the patient and thevolunteer groups:(1) urethral angle;(2) bladder neck descent;(3) status of the periurethral ligaments,(4) vaginal shape;(5) urethral sphincter integrity, length and muscle thickness at mid urethra;(6) bladder neck funneling;(7) status of the puborectalis muscle;(8) pubo-vaginal distance. UDs parameters were assessed in the patient study group as follows:(1) urethral mobility angle on Q-tip test;(2) Valsalva leak point pressure(VLPP) measured at 250 cc bladder volume; and(3) maximum urethral closure pressure(MUCP). The UH type of SUI was defined with the Q-tip test angle over 30 degrees, and VLPP pressure over 60 cm H2 O. The ISD incontinence was defined with MUCP pressure below 20 cm H2 O, and VLPP pressure less or equal to 60 cm H2 O. We considered the associations between the MRI and clinical data and UDs using a variety of statistical tools to include linear regression, multivariate logistic regression and receiver operating characteristic(ROC) analysis. All statistical analyses were performed using STATA version 9.0(Stata Corp LP, College Station, TX).RESULTS: In the incontinent group, 52% have history of vaginal delivery trauma as compared to none in control group(P < 0.001). There was no difference between the continent volunteers and incontinent

  14. Multidisciplinary management of anterior diastemata

    DEFF Research Database (Denmark)

    Furuse, Adilson Yoshio; Herkrath, Fernando José; Franco, Eduardo Jacomino

    2007-01-01

    Anterior diastemata may compromise the harmony of a patient's smile. Consideration of etiologic factors, previous gingival conditioning, and individual treatment planning are essential in the proper management of anterior diastemata. An integrated orthodontic-restorative approach may enhance...... the aesthetic results when orthodontic therapy itself is not feasible. This article presents integrated orthodonticrestorative solutions of anterior diastemata, associated with the conditioning of the gingival tissue with composite resin, and discusses the most relevant aspects related to their etiology...

  15. Divertículo faringoesofagiano: avaliação dos resultados do tratamento Pharyngoesophageal diverticulum: evaluation of treatment results

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    Maria Aparecida Coelho de Arruda Henry

    2013-04-01

    Full Text Available OBJETIVO: Avaliar a evolução pós-operatória de pacientes com divertículo faringoesofagiano submetidos aos tratamentos cirúrgico e endoscópico. MÉTODOS: Foram analisados de maneira retrospectiva 36 pacientes com divertículo faringo-esofagiano atendidos no Hospital das Clínicas da Faculdade de Medicina de Botucatu - UNESP. Os pacientes foram distribuídos em dois grupos, na dependência do tratamento: grupo 1 (n=24 - diverticulectomia associada á miotomia do cricofaríngeo, através de cervicotomia esquerda; grupo 2 (n=12 - diverticulostomia endoscópica usando grampeador linear. RESULTADOS: A mortalidade operatória foi nula em ambos os grupos. Complicações precoces: grupo 1 - dois pacientes desenvolveram fistula cervical e outros dois, rouquidão; grupo 2 - sem complicações. Complicações tardias: grupo 1 - sem complicações: grupo 2: recidiva da disfagia em quatro pacientes (p=0,01. O seguimento médio foi 33 meses para o grupo 1 e 28 meses para o grupo 2. CONCLUSÃO: Os dois procedimentos foram eficazes na remissão da disfagia. O tratamento cirúrgico apresentou superioridade em relação ao endoscópico, com resolução da disfagia com um único procedimento. O tratamento endoscópico deve ser reservado para os mais idosos e portadores de comorbidades.OBJECTIVE: To evaluate the postoperative outcome of patients with pharyngoesophageal diverticulum submitted to surgical and endoscopic treatments. METHODS: We retrospectively analyzed 36 patients with pharyngo-esophageal diverticulum treated at the Hospital of the Medical School of Botucatu - UNESP. Patients were divided into two groups, depending on the treatment: group 1 (n = 24: diverticulectomy associated myotomy through a left cervicotomy; group 2 (n = 12: endoscopic diverticulostomy with linear stapler. RESULTS: Operative mortality was zero in both groups. Early complications: group 1- two patients developed cervical fistula and two, hoarseness; group 2 - none. Late

  16. Anterior knee pain: uncommon aetiologies

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    Q. Louw

    2003-02-01

    Full Text Available The aim of this review is to inform clinicians of less common causes of anterior knee pain. Relatively less common conditions leading to anterior knee pain include infra-patellar contracture syndrome, conditions affecting the fat pad, saphenous nerve entrapment, prepatellar neuromas, increased intraosseous pressure of the patella, ganglions of the anterior cruciate ligament and cysts. The aetiology, clinical presentation, risk factors and management  of each condition are outlined. Due to the common occurrence of anterior knee pain clinicians must remain vigilant in assessing the cause of this clinical presentation.

  17. Intramesocolic Diverticular Perforation of the Sigmoid Colon Diagnosed by Detecting Air Collection in Anterior Pararenal Space on Computed Tomography: Report of a Case

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    Ando,Masayuki

    2007-10-01

    Full Text Available A 64-year-old woman was admitted to our hospital with lower abdominal pain. Routine laboratory values were unremarkable except for the white blood cell count (15,000/micro litter and the C-reactive protein (CRP value (22.5 mg/dl. A Computed tomography (CT scan revealed air collection in the middle of the anterior pararenal space. One day later, CT revealed air collection in the anterior pararenal space spread to the right side and abscess in the sigmoid mesentery. Because an intramesocolic perforation of the sigmoid colon was suspected, an emergency operation was performed. Abscess formation was recognized in the sigmoid mesentery, and sigmoidectomy including the contaminated mesentery and Hartmann.s procedure were performed. The perforation was 3 cm in diameter, and some diverticula were present in the vicinity of the perforated site. The specimen microscopically revealed perforation at the edge of the diverticulum in association with sudden disruption of the proper muscle layer. Based on pathological findings, intramesocolic diverticular perforation of the sigmoid colon was diagnosed. The present case is a very rare condition. However, it was possible to make a diagnosis preoperatively by detecting air collection in the anterior pararenal space on CT scan. If a sigmoid perforation occurs between the leaves of the mesocolon, air extends into the root of the sigmoid mesocolon and within the anterior pararenal space.

  18. Intramesocolic diverticular perforation of the sigmoid colon diagnosed by detecting air collection in anterior pararenal space on computed tomography: report of a case.

    Science.gov (United States)

    Ashizawa, Tatsuto; Hama, Koichiro; Tanaka, Hiroaki; Ando, Masayuki

    2007-10-01

    A 64-year-old woman was admitted to our hospital with lower abdominal pain. Routine laboratory values were unremarkable except for the white blood cell count (15,000/micro litter) and the C-reactive protein (CRP) value (22.5 mg/dl). A Computed tomography (CT) scan revealed air collection in the middle of the anterior pararenal space. One day later, CT revealed air collection in the anterior pararenal space spread to the right side and abscess in the sigmoid mesentery. Because an intramesocolic perforation of the sigmoid colon was suspected, an emergency operation was performed. Abscess formation was recognized in the sigmoid mesentery, and sigmoidectomy including the contaminated mesentery and Hartmann.s procedure were performed. The perforation was 3 cm in diameter, and some diverticula were present in the vicinity of the perforated site. The specimen microscopically revealed perforation at the edge of the diverticulum in association with sudden disruption of the proper muscle layer. Based on pathological findings, intramesocolic diverticular perforation of the sigmoid colon was diagnosed. The present case is a very rare condition. However, it was possible to make a diagnosis preoperatively by detecting air collection in the anterior pararenal space on CT scan. If a sigmoid perforation occurs between the leaves of the mesocolon, air extends into the root of the sigmoid mesocolon and within the anterior pararenal space.

  19. A CLINICAL STUDY OF POSTERIOR URETHRAL VALVE AND ITS IMPACT ON RENAL FUNCTION

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    Nischal Prasad Reddy

    2015-05-01

    Full Text Available OBJECTIVES: T he most common congenital anomaly is Posterior Urethral valve (PUV and has as incidence of 1 in 8000 male births. It is the most common obstructive cause of end stage renal disease in children. Vesicoureteric reflux, recurrent UTI, voiding dysfunction and late onset renal failure are the long term major problems in these children. There are few long term outcome studies of children with PUV from India. These studies mainly concentrate on the surgical aspects. The study is aimed to assess the long term impact of PUV on renal function and th e growth of these children. METHODS: The study was conducted at AJ hospital, Mangalore between July 2010 - June 2011. Thirty children, with posterior urethral valve, five years or more post - surgery were included in the study. The details of children were obtained from records regarding age, presenting symptoms serum creatinine, presence of or absence of vesicoureteric reflux. Outcomes measured were stunting, renal failure (GFR, tubular functions and bladder functions. Results were analysed. RESULTS: Thirt y children were analysed. The age at presentation varied from antenatal detection to six years. About 46.6% of patients presented between 0 - 1 month, 36.6% between one month to one year, 16.8% between one to six years. The median age at presentation was thr ee months. Primary surgery done in the neonatal period in 33% children. Of the 28 children who had antenatal ultrasound, 20 had normal USS and eight had antenatally detected hydronephrosis (28.6%. Five out of eight had associated oligohydramnios. All thes e five children had GFR <90 m/m/1.73m 2 at follow up. CONCLUSION: Poor bladder function was seen in one - third of patients. Interventions as and when needed on follow - up are important in the management of all children with posterior urethral valve. Comprehen sive care should be the rule by a team comprising paediatrician, pediatric surgeon and pediatric nephrologists

  20. Observations on the Efficacy of Electroacupuncture plus TDP Irradiation for Treating Noninfectious Urethral Syndrome

    Institute of Scientific and Technical Information of China (English)

    杨鹏飞; 朱函亭

    2006-01-01

    To investigate the efficacy of electroacupuncture plus TDP irradiation for treating noninfectious urethral syndrome. Method:Sixty patients with noninfectious urethral syndrome were randomly divided into an electroacupuncture plus TDP irradiation treatment group of 40 cases and a medication group of 20 cases as a control. Results:The effective rate was 85% in the treatment group and 35% in the control group. There was a significant difference in curative effect between the treatment and control groups(P<0.01). Conclusion:Treatment by electroacupuncture plus TDP irradiation has an exact effect on noninfectious urethral syndrome. Its curative effect was significantly better than that in the medication control group.%目的:观察电针力TDP照射治疗非感染性尿道综合征的疗效.方法:将60例非感染性尿道综合征患者随机分为以电针加TDP照射为治疗组40例,并设用药物治疗为对照组20例进行对比观察.结果:治疗组有效率为85%,对照组为35%,治疗组与对照组疗效相比有显著性差异(P<0.01).结论:电针加TDP照射治疗非感染性尿道综合征疗效确切,该方法疗效明显高于药物对照组.