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Sample records for congenital bladder diverticula

  1. Primary congenital bladder diverticula: Where does the ureter drain?

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    Antonio Macedo

    2015-01-01

    Full Text Available Background: Primary congenital bladder diverticulum (PCBD is related to a deficient detrusor layer allowing out-pouching of the bladder mucosa through the inadequate muscularis wall. We aimed to review our experience with symptomatic PCBD in order to correlate clinical findings with anatomical aspects and to present late outcome. Materials and Methods: We reviewed all patients operated in our institution since 2004. We evaluated the charts for complaints, radiological exams, method of treatment, complications and length of follow-up. Results: We treated 10 cases (11 renal units - [RU], predominantly males (9/10, mean age at surgery of 5.3 years. All patients had significant urological complaints presenting either with antenatal hydronephrosis (4 or febrile urinary tract infection (5 and urinary retention in one. The ureter was found implanted inside the diverticulum in 8/11 RU. An extravesical psoas-hitch ureteroneocystostomy and diverticulum resection was performed in 10/11 cases, whereas 1 case was treated intravesically based on surgeon′s preference without performing cystoscopy. Mean follow-up was 34.1 months (1-120 without complications. Conclusions: PCBD is an uncommon diagnosis and has a high probability of drainage inside the diverticulum (72.7%. We recommend the extravesical approach associated with diverticulectomy and ureteroneocystostomy as the preferred technique to treat this abnormality.

  2. A Comparative Study between Cystoscopy and Cystography in Detecting Bladder Diverticulae in Patients with Benign Prostatic Hyperplasia

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    Manish Swarnkar

    2016-04-01

    Full Text Available Background: Bladder diverticulae are mucosal outpunching and majority are acquired and secondary to either benign prostatic hypertrophy or the upper motor type of neurogenic bladder. Aim & Objectives: This study was undertaken to increase knowledge and understanding the presumed role of Benign Prostatic Hyperplasia (BPH in the development of bladder diverticulae and to compare cystoscopy and cystography in detecting bladder diverticulae. Material and Methods: During a one year period, 74 patients with BPH, who were admitted in the hospital for surgery, were examined by cystoscopy and cystography to detect bladder diverticulae. Results: In this study, prevalence of bladder diverticulae was found to be 61%. There was a slight increase of bladder diverticulae with increasing age. We could not find any statistical difference between cystoscopy and cystography in detecting bladder diverticulae 2 (c =1.86, p value=.60, NS, p<0.05.Malignancy within diverticulae seen in 6.8% of cases. Conclusion: This study shows that the prevalence of bladder diverticulae is considerably high. Considering this high prevalence and potential complications, we suggest cystoscopy for the early diagnosis and possible treatment of bladder diverticulae in older patients with lower urinary tract symptoms

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

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    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.

  4. Huge Obstructive Bladder Diverticula and Cystic Dysplastic Kidneys in a Newborn: A Challenging Dilemma

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    Seyed Hassan Mostafavi

    2010-08-01

    Full Text Available This study investigated a 63-day boy with end stage renal disease and abdominalcysts.The antenatal sonography detected anhydraminos, posterior urethral valve,and cystic dysplastic kidneys. Voiding cystourethrogram revealed two obstructivegiant diverticula which at firstlooked like enlarged renal pelvis.The patient had persistenturinary tract infection and perforation of diverticula. The dialysis was ineffectivebecause of leakage,immeasurable inflow and dwell volume, peritonitis and tunnelinfection.As a result, the availability of automated peritoneal dialysis for infantsis recommended to reduce morbidity and increasing the survival rate. Nonethelessthe giant bladder diverticules might be better managed by diverticulectomy procedure.

  5. 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

  6. Esophageal Diverticula

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    Reza Afghani

    2016-09-01

    Full Text Available Herein, we present the case of a 45-year-old woman with pulsion and midesophageal diverticula, who had complaints of dysphagia and regurgitation. Diagnosis was confirmed by endoscopy and barium swallow. The patient underwent right posterolateral thoracotomy with excision of diverticula and repair of the muscular layer along the site of diverticula. Five days following the operation, barium swallow with the passage of the contrast material through distal esophagus showed no diverticula. After five months, the patient remained asymptomatic.

  7. Congenital left ventricular wall abnormalities in adults detected by gated cardiac multidetector computed tomography: Clefts, aneurysms, diverticula and terminology problems

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    Erol, Cengiz, E-mail: drcengizerol@yahoo.com [Selcuk University, Selcuklu Faculty of Medicine, Department of Radiology, Alaeddin Keykubat Central Campus, Selcuklu, 42250 Konya (Turkey); Koplay, Mustafa, E-mail: koplaymustafa@hotmail.com [Selcuk University, Selcuklu Faculty of Medicine, Department of Radiology, Alaeddin Keykubat Central Campus, Selcuklu, 42250 Konya (Turkey); Olcay, Ayhan, E-mail: drayhanolcay@gmail.com [29 May Hospital, Department of Cardiology, Vatan Street, Fatih, 34150 Istanbul (Turkey); Kivrak, Ali Sami, E-mail: alisamikivrak@hotmail.com [Selcuk University, Selcuklu Faculty of Medicine, Department of Radiology, Alaeddin Keykubat Central Campus, Selcuklu, 42250 Konya (Turkey); Ozbek, Seda, E-mail: dsadr@hotmail.com [Selcuk University, Selcuklu Faculty of Medicine, Department of Radiology, Alaeddin Keykubat Central Campus, Selcuklu, 42250 Konya (Turkey); Seker, Mehmet, E-mail: hikmet.irfan@hotmail.com [29 May Hospital, Department of Radiology, Vatan Street, Fatih, 34150 Istanbul (Turkey); Paksoy, Yahya, E-mail: yahyapaksoy@yahoo.com [Selcuk University, Selcuklu Faculty of Medicine, Department of Radiology, Alaeddin Keykubat Central Campus, Selcuklu, 42250 Konya (Turkey)

    2012-11-15

    Objectives: Our aim was to evaluate congenital left ventricular wall abnormalities (clefts, aneurysms and diverticula), describe and illustrate imaging features, discuss terminology problems and determine their prevalence detected by cardiac CT in a single center. Materials and methods: Coronary CT angiography images of 2093 adult patients were evaluated retrospectively in order to determine congenital left ventricular wall abnormalities. Results: The incidence of left ventricular clefts (LVC) was 6.7% (141 patients) and statistically significant difference was not detected between the sexes regarding LVC (P = 0.5). LVCs were single in 65.2% and multiple in 34.8% of patients. They were located at the basal to mid inferoseptal segment of the left ventricle in 55.4%, the basal to mid anteroseptal segment in 24.1%, basal to mid inferior segment in 17% and septal-apical septal segment in 3.5% of cases. The cleft length ranged from 5 to 22 mm (mean 10.5 mm) and they had a narrow connection with the left ventricle (mean 2.5 mm). They were contractile with the left ventricle and obliterated during systole. Congenital left ventricular septal aneurysm that was located just under the aortic valve was detected in two patients (0.1%). No case of congenital left ventricular diverticulum was detected. Conclusion: Cardiac CT allows us to recognize congenital left ventricular wall abnormalities which have been previously overlooked in adults. LVC is a congenital structural variant of the myocardium, is seen more frequently than previously reported and should be differentiated from aneurysm and diverticulum for possible catastrophic complications of the latter two.

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

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    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.

  9. Calyceal Diverticula: A Comprehensive Review

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    Waingankar, Nikhil; Hayek, Samih; Smith, Arthur D; Okeke, Zeph

    2014-01-01

    Calyceal diverticula are rare outpouchings of the upper collecting system that likely have a congenital origin. Stones can be found in up to 50% of calyceal diverticula, although, over the combined reported series, 96% of patients presented with stones. Diagnosis is best made by intravenous urography or computed tomography urogram. Shock wave lithotripsy (SWL) is an option for first-line therapy in patients with stone-bearing diverticula that have radiologically patent necks in mid- to upper-pole diverticula and small stone burdens. Stone-free rates are the lowest with SWL, although patients report being asymptomatic following therapy in up to 75% of cases with extended follow-up. Ureteroscopy (URS) is best suited for management of anteriorly located mid- to upperpole diverticular stones. Drawbacks to URS include difficulty in identifying the ostium and low rate of obliteration. Percutaneous management is best used in posteriorly located mid- to lower-pole stones, and offers the ability to directly ablate the diverticulum. Percutaneous nephrolithotomy remains effective in the management of upperpole diverticula, but carries the risk of pulmonary complications unless subcostal access strategies such as triangulation or renal displacement are used. Laparoscopic surgery provides definitive management, but should be reserved for cases with large stones in anteriorly located diverticula with thin overlying parenchyma, and cases that are refractory to other treatment. This article reviews the current theories on the pathogenesis of calyceal diverticula. The current classification is examined in addition to the current diagnostic methods. Here we summarize an extensive review of the literature on the outcomes of the different treatment approaches. PMID:24791153

  10. Renal function in children with congenital neurogenic bladder

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    Karen Previdi Olandoski

    2011-01-01

    Full Text Available AIMS: Preservation of renal function in children with congenital neurogenic bladder is an important goal of treatment for the disease. This study analyzed the evolution of renal function in patients with congenital neurogenic bladder. METHODS: We reviewed the records of 58 pediatric patients with respect to the following attributes: gender, age, etiology of neurogenic bladder, reason for referral, medical/surgical management, episodes of treated urinary tract infections, urodynamics, DMSA scintigraphy, weight, height, blood pressure, glomerular filtration rate, microalbuminuria and metabolic acidosis. Statistical analysis was performed, adopting the 5% significance level. RESULTS: The mean age at presentation was 4.2 ± 3.5 years. Myelomeningocele was the most frequent etiology (71.4%. Recurrent urinary tract infection was the reason for referral in 82.8% of the patients. Recurrent urinary tract infections were diagnosed in 84.5% of the patients initially; 83.7% of those patients experienced improvement during follow-up. The initial mean glomerular filtration rate was 146.7 ± 70.1 mL/1.73 m²/min, and the final mean was 193.6 ± 93.6 mL/1.73 m²/min, p = 0.0004. Microalbuminuria was diagnosed in 54.1% of the patients initially and in 69% in the final evaluation. Metabolic acidosis was present in 19% of the patients initially and in 32.8% in the final assessment. CONCLUSIONS: Patient referral to a pediatric nephrologist was late. A reduction in the number of urinary tract infections was observed with adequate treatment, but microalbuminuria and metabolic acidosis occurred frequently despite adequate management.

  11. Stomach in Contact with the Bladder: A Sonographic Sign of Left Congenital Diaphragmatic Hernia.

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    Aiello, Horacio; Meller, César; Vázquez, Lucía; Otaño, Lucas

    2016-01-01

    The evaluation of the characteristics of the fetal stomach should be part of every routine prenatal ultrasound after 11 weeks. A position that has not been previously described in the literature is the stomach in contact with the bladder. We describe 6 cases with the ultrasonographic finding of the stomach in contact with the bladder, all of them in fetuses with left-sided congenital diaphragmatic hernia. Even though the reasons for this striking position of the stomach are not clear, our series highlights the fact that the visualization of the stomach in contact with the bladder may be a specific sonographic marker of congenital diaphragmatic hernia. © 2015 S. Karger AG, Basel.

  12. GIANT ZENKER’S DIVERTICULA

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    Sanjay Kumar

    2016-04-01

    Full Text Available Zenker’s Diverticula (ZD is one of the most common diverticula of the gastrointestinal tract and mostly seen in the elderly population. The reported incidence in the general population ranges 0.01-0.11%. This is basically a false and pulsion diverticula having only mucosal and submucosal layers. ZD arises from inherent weak point in the upper posterior oesophageal wall termed as Killian’s triangle formed by oblique fibers of inferior pharyngeal constrictor muscle and cricopharyngeus muscle. The presentation of diverticula are mainly progressive dysphagia, regurgitation, halitosis, malnutrition and rarely bleeding. We report a case of large or massive ZD presented with relative less severe symptoms even after having mass effect over the adjacent oesophagus and trachea. This is uncommon finding for such ZD. The presentation was only progressive dysphagia and weight loss and diagnosed by Barium swallow and CT Esophagogram.

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

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    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.

  14. Bladder diverticulitis on PET/CT

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    Wosnitzer, Brian

    2015-01-01

    Diverticula are commonly seen in hollow viscous organs. One common complication of diverticula is infection, known as diverticulitis. Although diverticulitis has been extensively described with respect to the colon, not many cases describe diverticulitis of the urinary bladder. We report a case of diverticulitis of the bladder to emphasize the imaging findings on PET/CT and to discuss management and possible complications.

  15. Esophageal diverticula in Parma wallabies (Macropus parma).

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    Okeson, Danelle M; Esterline, Meredith L; Coke, Rob L

    2009-03-01

    Four adult, wild caught Parma wallabies (Macropus parma) presented with intermittent, postprandial, midcervical swellings. Esophageal diverticula were discovered in the four animals. One of two wallabies was managed successfully with surgery. A third animal died of other causes. The fourth animal died with possible complications from the diverticulum. This is the first published report of esophageal diverticula in macropods.

  16. Congenital Diverticular Disease of the Entire Colon

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    A. Patel

    2013-01-01

    Full Text Available Congenital or true colonic diverticulosis is a rare condition typified by the preservation of the colonic wall architecture within the diverticular outpouching. Cases of multiple jejunal diverticula have been reported as well as cases of solitary giant diverticula of the colon. There have been no reports in the literature of pancolonic congenital diverticulosis.

  17. Prostatic hyperplasia and congenital bladder diverticulum. A case report Hiperplasia de próstata y divertículo vesical congénito. Presentación de un caso

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    María Raquel Abreu Santana

    2011-04-01

    Full Text Available Congenital diverticula in adults are typically associated with bladder outlet obstruction and their manifestation is most commonly by urinary sepsis. The case of a 69 years old male patient who attended consultation because of nocturia, thin urine stream, pushing, urgent urination and sense of incomplete emptying is presented. Through rectal examination grade I prostate with discrete grade I asymmetry consistent with right nodular lobe that did not rise to the surface was detected. During the physical examination tumor mass was palpated in the lower abdomen region. It was painless. Ultrasound and cystography showed giant bladder diverticulum with a narrow neck into the right lateral wall of the bladder. Cystoscopy confirmed the diagnosis and the patient was treated trough surgery. Histology revealed mucosal layers and muscle and adventitia in the wall, thus confirming congenital origin. Recovering after surgery was satisfactor.Los divertículos congénitos en el adulto se detectan normalmente asociados a factores obstructivos a la salida vesical, se manifiestan mayormente por sepsis urinarias. Se presenta el caso de un paciente masculino de 69 años que asistió a consulta por nocturia, chorro fino, pujo, urgencia miccional y sensación de vaciamiento incompleto. Mediante tacto rectal se detectó próstata en grado I con asimetría discreta de la consistencia del lóbulo derecho en forma nodular que no se levantaba de la superficie; al examen físico se palpó masa tumoral en la región de hipogastrio, no dolorosa. El ultrasonido y la cistografía mostraron divertículo vesical gigante de cuello estrecho hacia la pared lateral derecha de la vejiga. Se confirmó mediante la cistoscopia y se procedió a la intervención quirúrgica. La histología reveló la existencia de capas mucosas, muscular y adventicia en su pared, corroborándose su origen congénito. El paciente evolucionó satisfactoriamente después de la operación.

  18. Diverticula, Diverticulosis, Diverticulitis: What's the Difference?

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    ... muscularis, and the outer serosa. False diverticula are missing the muscularis and are therefore very thin walled. ... manage symptoms and improve daily life . Publication Library Books of Interest Medical Definitions About IFFGD About us ...

  19. Massive rectal bleeding from acquired jejunal diverticula

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    2011-01-01

    Abstract Small bowel diverticulosis is an uncommon and often asymptomatic condition that is sporadically observed during radiographic examination or laparotomy. Although it is frequently seen in duodenum, jejunal and ileal locations are very rare. The majority of patients with jejunal diverticula have no symptoms. However, they can present with a number of acute and emergent complications with a high rate of mortality. Bleeding from jejunal diverticula occurs in less than 3% - 8% of patients ...

  20. Tissue Engineering for Congenital Anomalies concerning the Bladder and Abdominal Wall.

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    Roelofs, L.A.J.

    2014-01-01

    Severe congenital anomalies can have a large impact on the lives of patients. With tissue engineering techniques damaged or absent tissue can be regenerated, which can become a treatment option for congenital anomalies. In this thesis treatment possibilities for congenital anomalies concerning the b

  1. Perforated jejunal diverticula: a case report

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    Collins Christopher G

    2010-06-01

    Full Text Available Abstract Introduction Jejunal diverticula are rare and are usually asymptomatic. However, they may cause chronic non-specific symptoms or rarely lead to an acute presentation. Case presentation We report the case of an 82-year-old Caucasian woman presenting with a one-day history of generalized abdominal pain, with three episodes of vomiting. An abdominal X-ray displayed multiple dilated loops of the small bowel. A subsequent computed tomography scan of the abdomen and pelvis revealed a thickening of the duodenum and dilatation of the proximal jejunum. Multiple small bowel diverticula were identified with surrounding pockets of free air adjacent to the jejunal diverticula suggestive of a small bowel perforation. Our patient underwent a laparotomy, which identified multiple jejunal diverticula with two pinhole jejunal perforations and associated fecal contamination. The perforations were repaired with primary closure and extensive washout was performed. Conclusion Jejunal diverticulosis in the elderly can lead to significant morbidity and mortality and so should be suspected in those presenting with crampy abdominal pain and altered bowel habits.

  2. [Intradiverticular bladder tumors. Three case reports].

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    Fekak, H; Rabu, R; Joual, A; Bennani, S; Moufid, K; Sarf, S; Debragh, A; el Mimu, M; Benjelloun, S

    2002-01-01

    The bladder tumours in vesical diverticula is rare, and the poor prognosis, because it was often with early invasion. We reported three cases of bladder tumours in vesical diverticula, with delay of diagnosis two, eight and twelve months respectively. The radiology exploration suspected the diagnosis and the histology biopsy confirmed a diagnosis of primary transitional cell carcinoma in two cases: PTa GI and T2 GII, and in an other case it was a invasive epidermoid carcinoma. The first patient was dead by urethral resection of the bladder tumour. The second required a cytoprototectomy and the last patient. The treatment consisted of radiotherapy and chemotherapy. We insisted of the particularity diagnosis, histology and therapeutic for bladder tumour in vesical diverticula and the early diagnosis in order to have a good prognosis.

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

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    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-...

  4. Laparoscopic Resection of Symptomatic Gastric Diverticula

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    Zelisko, Andrea; Rodriguez, John; El-Hayek, Kevin

    2014-01-01

    Gastric diverticula are rare and usually asymptomatic. This report, however, describes two examples of symptomatic gastric diverticula successfully treated by laparoscopic resection. Both patients were male and in their sixth decade of life. One patient was relatively healthy with no past medical history, whereas the other patient had chronic pain issues and at presentation was also undergoing evaluation for hyperaldosteronism. The patients presented with gastrointestinal symptoms, including nausea, emesis, abdominal pain, and change in bowel function. In both cases, a gastric diverticulum was identified by CT scan, and precise anatomic position was determined by upper endoscopy. After discussion with the treating teams, including a gastroenterologist and surgeon, surgical treatment and resection was elected. Successful laparoscopic removal was accomplished in both patients, and they were discharged home after tolerating liquid diets. Both patients reported resolution of their abdominal symptoms at follow-up. PMID:24680154

  5. YEYUNAL DIVERTICULAE: CASE REPORT AND LITERATURE REVIEW

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    D. A. Ferreyra

    2014-11-01

    Full Text Available The jejunal diverticula are an uncommon usually asymptomatic small bowel pathology, which should be suspected in cases of malabsorption, anemia, chronic abdominal pain or abdominal discomfort. Complications such as diverticulitis, perforation, bleeding or intestinal obstruction increase morbidity and mortality of the disease. This is a retrospective study based on a case treated at “Hospital Provincial de Rosario”, of a 53 years-old woman that was primarily treated for an intestinal occlusion due to adhesions from previous surgeries. It was primarily interpreted as an ileus from adhesions, but due to its torpid evolution surgical treatment should be performed, where diagnose a complication of this disease. It is concluded that yeyunal diverticulae are generally a benign condition, which affects principally the elder population. Because of its low incidence rate and the inespecificity of its symptoms, it is usually diagnosed during surgery. Incidentally diagnosed asymptomatic diverticula should not be treated due to its low rate of complications. Sometimes, they can lead to complications of surgical treatment. A high level of suspicion because of the high morbidity and mortality in cases of late diagnosis is required. In case of complications, resection of the affected bowel segment is usually the best treatment option. diagnose

  6. Endovascular treatment of jugular bulb diverticula causing debilitating pulsatile tinnitus.

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    Mortimer, Alex M; Harrington, Tim; Steinfort, Brendan; Faulder, Ken

    2016-03-01

    We describe the case of a patient who presented with debilitating pulsatile tinnitus in association with two jugular bulb diverticula. The diverticula were treated with stenting of the jugular bulb and coil embolization of the diverticula over two procedures. This resulted in successful resolution of symptoms and at 10 months follow-up the patient is asymptomatic. The technique is discussed with regard to similar published cases and surrogate measures of safety taken from the literature pertaining to idiopathic intracranial hypertension.

  7. Single laser incision for treatment of congenital bladder neck sclerosis: new technique.

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    Mattioli, Stefano; Picinotti, Alessandro; Burgio, Andreina

    2016-11-18

    The primary bladder neck obstruction (PBNO) has been recognized in 41-45% of young men suffering from a chronic lower urinary tract symptom (LUTS). Few studies are published in the literature about the use of laser devices in the surgical treatment of PBNO and none about the use of Thulium laser. The aim of our study is to report the results of our follow-up in the endoscopic treatment of PBNO with Thulium laser. From January 2012 to January 2015, we treated 214 patients using Thulium laser for primary bladder neck sclerosis. All patients had symptoms suggestive of LUTS or prostatism: filling or irritative symptoms and voiding or obstructive symptoms. In 157 patients, the incision was performed unilaterally at 7 o'clock of the bladder neck. In 57 cases, bilateral incision was performed at 5 and 7 o' clock without vaporizing the tissue between the two incisions. We chose to make the incision bilaterally in cases wherein a single incision was not enough to solve the obstruction from the bladder neck and prevent a recurrence. Bladder irrigation was used overnight in all cases, and the catheter was removed after 24 hours. One hundred ninety-six patients enrolled completed 1-year follow-up: 157 patients underwent unilaterally incision and 39 bilateral incision. In 179 cases (91.3%), there was unchanged antegrade ejaculation, while reduced semen volume was reported by 14 men (7.1%) and retrograde ejaculation by only 3 (1.5%), but these patients underwent bilateral incision. The quality of orgasm and sexual satisfaction was not permanently changed by the operation. In patients with PBNO, it is possible to perform endoscopic treatment with Thulium laser that we think is an effective and safe procedure, not affecting sexual functioning and particularly retrograde ejaculation.

  8. Neurogenic Bladder

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    Peter T. Dorsher

    2012-01-01

    Full Text Available Congenital anomalies such as meningomyelocele and diseases/damage of the central, peripheral, or autonomic nervous systems may produce neurogenic bladder dysfunction, which untreated can result in progressive renal damage, adverse physical effects including decubiti and urinary tract infections, and psychological and social sequelae related to urinary incontinence. A comprehensive bladder-retraining program that incorporates appropriate education, training, medication, and surgical interventions can mitigate the adverse consequences of neurogenic bladder dysfunction and improve both quantity and quality of life. The goals of bladder retraining for neurogenic bladder dysfunction are prevention of urinary incontinence, urinary tract infections, detrusor overdistension, and progressive upper urinary tract damage due to chronic, excessive detrusor pressures. Understanding the physiology and pathophysiology of micturition is essential to select appropriate pharmacologic and surgical interventions to achieve these goals. Future perspectives on potential pharmacological, surgical, and regenerative medicine options for treating neurogenic bladder dysfunction are also presented.

  9. Tracheobronchomegaly with multiple diverticula: a case report

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    Park, Chan Sup; Kim, Joung Sook [College of Medicine, Inha University, Incheon (Korea, Republic of)

    1993-01-15

    Chest radiograhs revealed evidences of dilatation of the trachea and both main bronchi, multiple air bubbles around the trachea and focal bronchopneumonia in right lower lobe. Tracheobronchomegaly is a rare condition characterized by marked dilatation of the trachea and main bronchi and frequently associated with tracheal diverticulosis, bronchiectasis, and recurrent lower respiratory tract infection. Mounier-Kuhn, in 1932, was the first to associate the presence of tracheobronchomegaly with the clinical syndrome of chronic, recurrent respiratory tract infection. Tracheobronchomegaly is believed to be extremely rare. To date, only 92 cases have been reported in the literatures. We recently encountered a case of tracheobronchomegaly associated with multiple diverticula formation. The diagnosis was made by chest radiography, computed tomography (CT), bronchography, and CT taken immediately after the bronchography.

  10. The imaging appearances of calyceal diverticula complicated by uroliathasis.

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    Stunell, H

    2012-02-01

    The presence of diverticula arising from the calyceal system is a relatively uncommon urological problem, occurring with an incidence of 2.1-4.5 per 1000 intravenous urogram (IVU) examinations. While the incidence of calyceal diverticula is low, the frequency of stone formation within them is high. We describe the aetiology and clinical presentation and describe the role of imaging with ultrasound, intravenous and retrograde pyelography and CT in diagnosis and planning treatment. We also describe the potential of fluid-sensitive magnetic resonance imaging techniques as a radiation-free alternative to the use of more conventional modalities, such as intravenous urography and retrograde pyelography, in delineating the anatomy of calyceal diverticula before surgical and radiological intervention especially in young patients and pregnant women.

  11. 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

  12. Colonic Diverticula and Diverticular Disease: 10 Facts Clinicians Should Know.

    Science.gov (United States)

    Peery, Anne F

    2016-01-01

    Diverticular disease accounts for substantial health care utilization and costs. Despite this public health burden, clinical practice has been largely based on poor-quality evidence. Fortunately, there is growing interest in this neglected disease. Based on recent work, clinicians should be familiar with the following 10 facts about diverticula and diverticular disease.

  13. The ejaculatory duct ectopically invading the bladder with multiple congenital malformations of the homolateral urogenital system: a report of a rare case and an embryological review

    Institute of Scientific and Technical Information of China (English)

    Feng Wang; Hong-Fei Wu; Jie Yang

    2009-01-01

    We report a rare case of a left ejaculatory duct that allotropically protrudes towards or invades the left vesicletriangular area with its dead end. The patient simultaneously exhibited multiple congenital malformations of thehomolateral urogenital system, such as absence of the left kidney, dysplasia and allotopia of the left seminal vesicle,absence of the left ureterostoma, separation between the left testis and the epididymis tail, and maldevelopment ofthe left testis. According to all clinical and laboratory evidence, the case represented a new syndrome, which wenamed Wuyang's syndrome. It involved a rare phenomenon in embryonic development; the dysplastic proximalvas precursor, having intruded into a common mesonephric duct and accidentally encroaching on the ureteric budposition, resulted in the absence or dysplasia of the homolateral urinary tract and ectopic invasion of the bladder bythe homolateral seminal tract.

  14. 心室憩室的超声心动图特征分析%Analysis of the echocardiographic characteristics of ventricular diverticula

    Institute of Scientific and Technical Information of China (English)

    孙琳; 何怡华; 赵映; 刘文旭; 韩建成; 张烨; 谷孝艳

    2016-01-01

    Objective To retrospectively analyzed the echocardiographic characteristics of ventricular diverticula in fetuses ,children and adults ,and discuss the main points of diagnoses and prognoses of ventricular diverticula . Methods Echocardiographic characteristics ,clinical data and intraoperative findings of ventricular diverticula of 8 fetuses ,3 children and 14 adults were summarized . Results The ventricular diverticula in 8 fetuses and 3 children were all single . Twenty five diverticula were found in the 14 adult patients ;in other words ,there were 3 multiple diverticula found in adult group . A statistical difference was found in ratio of diverticula area and corresponding ventricular area ( P = 0 .021 ) ,and corresponding ventricular fractional shortening ( P =0 .003) between fetal and single adult ventricular diverticula . There were 2 cases with ventricular septal defects ,1 with pericardial effusion ,1 with single umbilical artery ,and 2 with atrioventricular valvular regurgitation in fetal cases . Congenital complex cardiac disease and dextrocardia were found in 1 child . There were 1 case with supravalvular aortic stenosis , 1 with nonobstructive hypertrophic cardiomyopathy ,1 with left ventricular noncompaction ,and 1 with mitral reguigitation in adult group . All the 7 diverticula with ventricular arrhythmias ,ST‐T changes and abnormal Q wave were fibrous type . And 2 multiple diverticula were accompanied with ventricular dysfunction . Among the fetal cases ,2 cases were born ,3 cases were terminated pregnancy ,and 3 cases were lost to follow up . Three children and 2 adults were underwent cardiac operations for diverticula with good outcomes . No such complications as cardiac rupture ,thromboembolism ,and sudden death were found . Conclusions Echocardiography is a useful method to diagnose ventricular diverticulum ,especially for fetuses ,and provide the basis for prognosis consultation .%目的:回顾性对比分析胎儿、儿童与成人心室

  15. Mucinous adenocarcinoma of the urinary bladder after long-term duodeno-renal and colovesical fistula--case report.

    Science.gov (United States)

    Petrovic, J; Barisic, G; Krivokapic, Z; Krivokapic, B

    2012-01-01

    Primary adenocarcinoma of the urinary bladder is a rare neoplasm. It accounts for 1-2% of all bladder carcinomas and sometimes may be found in the bladder diverticula. Fistula between duodenum and renal pelvis is another rarity while colovesical fistula is not so uncommon. We present a case of a 40 years old man who had surgery for colovesical and duodenorenal fistula and subsequently developed adenocarcinoma of the urinary bladder.

  16. Prevalence and distribution of colonic diverticula assessed with CT colonography (CTC)

    Energy Technology Data Exchange (ETDEWEB)

    De Cecco, Carlo Nicola [University of Rome ' ' Sapienza' ' - Polo Pontino, Department of Radiological Sciences, Oncology and Pathology, Latina (Italy); Medical University of South Carolina, Department of Radiology and Radiological Sciences, Charleston, SC (United States); Ciolina, Maria; Rengo, Marco; Bellini, Davide; Muscogiuri, Giuseppe; Iafrate, Franco; Laghi, Andrea [University of Rome ' ' Sapienza' ' - Polo Pontino, Department of Radiological Sciences, Oncology and Pathology, Latina (Italy); Annibale, Bruno [University of Rome ' ' Sapienza' ' - Sant' Andrea Hospital, Department of Digestive and Liver Disease, Rome (Italy); Maruotti, Antonello [University ' ' Roma Tre' ' , Department of Public Institutions, Economy and Society, Rome (Italy); University of Southampton, Southampton Statistical Sciences Research Institute and School of Mathematics, Southampton (United Kingdom); Saba, Luca [Azienda Ospedaliera Universitaria di Cagliari, Department of Radiology, Cagliari (Italy)

    2016-03-15

    This study aimed to evaluate the prevalence of colonic diverticula according to age, gender, distribution, disease extension and symptoms with CT colonography (CTC). The study population included 1091 consecutive patients who underwent CTC. Patients with diverticula were retrospectively stratified according to age, gender, clinical symptoms and colonic segment involvement. Extension of colonic diverticula was evaluated using a three-point quantitative scale. Using this data, a multivariate regression analysis was applied to investigate the existence of any correlation among variables. Colonic diverticula were observed in 561 patients (240 men, mean age 68 ± 12 years). Symptomatic uncomplicated diverticular disease (SUDD) was present in 47.4 % of cases. In 25.6 % of patients ≤40 years, at least one diverticulum in the colon was observed. Prevalence of right-sided diverticula in patients >60 years was 14.2 % in caecum and 18.5 % in ascending colon. No significant difference was found between symptomatic and asymptomatic patients regarding diverticula prevalence and extension. No correlation was present between diverticula extension and symptoms. The incidence of colonic diverticula appears to be greater than expected. Right colon diverticula do not appear to be an uncommon finding, with their prevalence increasing with patient age. SUDD does not seem to be related to diverticula distribution and extension. (orig.)

  17. Multiple giant diverticula of the foregut causing upper gastrointestinal obstruction

    Institute of Scientific and Technical Information of China (English)

    Genoveffa Balducci; Mario Dente; Giulia Cosenza; Paolo Mercantini; Pier Federico Salvi

    2008-01-01

    Small bowel diverticulosis represents an uncommon disorder (except for Meckel diverticulum) often misdiagnosed since it causes non-specific gastrointestinal symptoms.Most of times the diagnosis is carried out in case of related complications,such as diverticulitis,hemorrhage,perforation or obstruction.Intestinal obstruction can be caused by inflammatory stenosis due to repeated episodes of diverticulitis,volvulus,intussusception or jejunal stones.Herein we report a case of multiple jejunal diverticula causing chronic gastrointestinal obstruction.

  18. Virtual computed tomography cystoscopy in bladder pathologies

    Directory of Open Access Journals (Sweden)

    Halil Arslan

    2006-04-01

    Full Text Available OBJECTIVE: Assessed the usefulness of virtual cystoscopy performed with multidetector computed tomography (CT in patients with different urinary bladder pathologies compared to the conventional cystoscopy. MATERIALS AND METHODS: Eighteen patients with different bladder pathologies, which consisted of 11 tumors, 3 diverticula, 2 trabecular changes and 2 stones, were assessed with conventional cystoscopy and virtual CT cystoscopy. The results of virtual CT cystoscopy were compared with the findings of conventional cystoscopy. We determined the detection rate and positive predictive value of CT imaging based virtual cystoscopy in the diagnosis of urinary bladder lesions. RESULTS: CT scanning was well tolerated by all patients, and no complications occurred. Images in 16 (88% of the 18 virtual cystoscopic examinations were either of excellent or good quality. All tumors except one, 2 trabecular changes and 2 stones were characterized with similar findings in the both of methods. The masses ranged from 0.4 to 7.0 cm in diameter. While conventional cystoscopy could not evaluate interior part of the diverticulum, virtual CT cystoscopy could demonstrate clearly within it. There were no false-positive findings in our series. CONCLUSION: Virtual CT cystoscopy is a promising technique to be used in the detection of bladder lesions. It should be considered especially at the evaluation of bladder diverticula. In the future, it may be possible or even advantageous to incorporate into the imaging algorithm for evaluation of bladder lesion.

  19. Virtual computed tomography cystoscopy in bladder pathologies

    Energy Technology Data Exchange (ETDEWEB)

    Arslan, Halil; Ceylan, Kadir; Harman, Mustafa; Yilmaz, Yuksel; Temizoz, Osman; Can, Saban [Yuzuncu Yil University School of Medicine, Van (Turkey). Dept. of Radiology and Urology]. E-mail: drhalilarslan@hotmail.com

    2006-03-15

    Objective: assessed the usefulness of virtual cystoscopy performed with multidetector computed tomography (CT) in patients with different urinary bladder pathologies compared to the conventional cystoscopy.Materials and methods: eighteen patients with different bladder pathologies, which consisted of 11 tumors, 3 diverticula, 2 trabecular changes and 2 stones, were assessed with conventional cystoscopy and virtual CT cystoscopy. The results of virtual CT cystoscopy were compared with the findings of conventional cystoscopy. We determined the detection rate and positive predictive value of CT imaging based virtual cystoscopy in the diagnosis of urinary bladder lesions. Results: CT scanning was well tolerated by all patients, and no complications occurred. Images in 16 (88%) of the 18 virtual cystoscopic examinations were either of excellent or good quality. All tumors except one, 2 trabecular changes and 2 stones were characterized with similar findings in the both of methods. The masses ranged from 0.4 to 7.0 cm in diameter. While conventional cystoscopy could not evaluate interior part of the diverticulum, virtual CT cystoscopy could demonstrate clearly within it. There were no false-positive findings in our series. Conclusion: virtual CT cystoscopy is a promising technique to be used in the detection of bladder lesions. It should be considered especially at the evaluation of bladder diverticula. In the future, it may be possible or even advantageous to incorporate into the imaging algorithm for evaluation of bladder lesion. (author)

  20. Diagnosis of Female Diverticula Using Magnetic Resonance Imaging

    Directory of Open Access Journals (Sweden)

    Sima Porten

    2008-01-01

    Full Text Available We investigate the ability of physical exam to diagnose urethral diverticula with or without magnetic resonance imaging (MRI and exclusive of invasive modalities. A retrospective chart review of all women undergoing urethral diverticulectomy at our institution since 1999 was performed. We identified 28 female patients with a mean age at diagnosis of 42.6 years (range 18–66. Common presenting symptoms included dyspareunia, urgency, and frequency. Physical exam revealed a suspected urethral diverticulum in 26 (92.9% patients, which was confirmed postoperatively in 17 of the 20 (85% women who underwent surgical resection. Noninvasive imaging modalities (MRI or CT were available for review in 20 (71% cases and made the correct diagnosis of urethral diverticulum (presence or absence in 19 (95% patients. In those patients with symptoms of stress or urge incontinence (11, 39%, voiding cystourethrogram (VCUG was performed. Urethral diverticula are often easily diagnosed on physical exam. MRI can be a useful adjunct for defining diverticular extent in surgical planning, especially for proximal and complex diverticula, and should be the modality of choice if clinical suspicion is high based on patient symptoms and physical exam.

  1. [Perforated duodenal diverticula. Case report and treatment options].

    Science.gov (United States)

    Guardado-Bermúdez, Fernando; Ardisson-Zamora, Fernando Josafat; Rojas-González, Juan Daniel; Medina-Benítez, Alberto; Corona-Suárez, Fernando

    2013-01-01

    the presence of duodenal diverticula was first described in 1710 by Chromel. Duodenal diverticulum is the second most common site of diverticula in the digestive tract. Anatomically duodenal diverticula are located in 10 to 67% in the second portion of duodenum, and its finding in most cases incidental. About 90% of patients appear asymptomatic, manifesting symptoms mostly once established complications such as: gastrointestinal bleeding and perforation. 78-years-old woman who attended our Emergency department with dyspnea, moderate epigastralgia, abdominal bloating, constipation and difficulty to pass gas; Laparotomy was performed to identify duodenal diverticulum in the third portion of the duodenum with a perforation of 5 mm in its cupula. It proceeds with diverticulectomy. The diagnosis of duodenal diverticulum as a cause of acute abdomen must be considered in our differential diagnosis in acute abdomen supported by imaging and endoscopy. The surgical management of duodenal diverticulum, in particular the resection of the diverticulum, remains as the recommendation for treatment with less morbidity and a good recovery.

  2. Congenital bladder exstrophy associated with Duogynon hormonal pregnancy tests-signal for teratogenicity or consumer report bias?

    Science.gov (United States)

    Tümmler, Gregor; Rißmann, Anke; Meister, Reinhard; Schaefer, Christof

    2014-06-01

    A combination of ethinylestradiol and 10mg norethisterone under the brand names of Duogynon (Germany) or Primodos (UK) was used as a pregnancy test until the 1970s. Until very recently there was continuing public concern about the safety of these drugs and legal proceedings were instituted against the medicinal authorization holder. Given the lack of epidemiological studies focusing on Duogynon/Primodos, the present study evaluates 296 consumer reports of the German Duogynon database and compares the reported birth defects with data from a population based birth registry. The most striking result is an increase of bladder exstrophy (OR=37.27; 95%-CI 14.56-95.28). Neural tube defects (OR=2.99; 95%-CI 1.85-4.84) and renal agenesis (OR=2.53; 95%-CI 1.17-5.45) were also significantly increased. Bladder exstrophy may be a yet undetected teratogenic effect of Duogynon, but may also represent a reporting bias. The present study highlights the difficulties of evaluating consumer reports which may be influenced by public media.

  3. Bilateral Killian-Jamieson diverticula demonstrated by videofluoroscopic swallowing study: case report

    Directory of Open Access Journals (Sweden)

    Betina Scheeren

    2013-06-01

    Full Text Available The authors report the case of a 56-year-old male patient complaining of dysphagia for solids and food impaction, submitted to videofluoroscopic swallowing study that demonstrated the presence of two esophageal diverticula. The videofluoroscopic swallowing study was critical in the identification and diagnosis of the diverticula, an esophageal cause of dysphagia.

  4. Perforated Jejunal Diverticula Secondary to a Large Faecolith: A Rare Cause of the Acute Abdomen

    Directory of Open Access Journals (Sweden)

    Peter John Webster

    2014-01-01

    Full Text Available Jejunal diverticula are uncommon and usually asymptomatic. Very rarely, they can lead to acute complications such as bleeding, obstruction, and perforation. This report describes our experience of a case of jejunal diverticula perforation secondary to a large faecolith, with particular focus on the aetiology and management of this rare condition.

  5. Pancreas divisum and duodenal diverticula as two causes of acute or chronic pancreatitis that should not be overlooked: a case report

    Directory of Open Access Journals (Sweden)

    De Filippo Massimo

    2008-05-01

    Full Text Available Abstract Introduction Pancreas divisum is a congenital anatomical anomaly characterized by the lack of fusion of the ventral and dorsal parts of the pancreas during the eighth week of fetal development. This condition is found in 5% to 14% of the general population. In pancreas divisum, the increased incidence of acute and chronic pancreatitis is caused by inadequate drainage of secretions from the body, tail and part of the pancreatic head through an orifice that is too small. The incidence of diverticula in the second part of the duodenum is found in approximately 20% of the population. Compression of the duodenal diverticula at the end of the common bile duct leads to the formation of biliary lithiasis (a principal cause of acute pancreatitis, pain associated with biliary lithiasis owing to compression of the common bile duct (at times with jaundice, and compression of the last part of Wirsung's duct or the hepatopancreatic ampulla (ampulla of Vater that may lead to both acute and chronic pancreatitis. Case presentation We describe the radiological findings of the case of a 75-year-old man with recurrent acute pancreatitis due to a combination of pancreas divisum and duodenal diverticula. Conclusion Magnetic resonance cholangiopancreatography is advisable in patients with recurrent pancreatitis (both acute and chronic since it is the most appropriate noninvasive treatment for the study of the pancreatic system (and the eventual presence of pancreas divisum and the biliary systems (eventual presence of biliary microlithiasis. Moreover, it can lead to the diagnostic suspicion of duodenal diverticula, which can be confirmed through duodenography with X-ray or computed tomography scan with a radio-opaque contrast agent administered orally.

  6. In vitro lipid transfer between lipoproteins and midgut-diverticula in the spider Polybetes pythagoricus.

    Science.gov (United States)

    Laino, Aldana; Cunningham, Mónica L; Heras, Horacio; Garcia, Fernando

    2011-12-01

    It has been already reported that most hemolymphatic lipids in the spider Polybetes pythagoricus are transported by HDL1 and VHDL lipoproteins. We studied in vitro the lipid transfer among midgut-diverticula (M-diverticula), and either hemolymph or purified lipoproteins as well as between hemolymphatic lipoproteins. M-diverticula and hemolymph were labeled by in vivo (14)C-palmitic acid injection. In vitro incubations were performed between M-diverticula and either hemolymph or isolated lipoproteins. Hemolymph lipid uptake was associated to HDL1 (67%) and VHDL (32%). Release from hemolymph towards M-diverticula showed the opposite trend, VHDL 75% and HDL1 45%. Isolated lipoproteins showed a similar behavior to that observed with whole hemolymph. Lipid transfer between lipoproteins showed that HDL1 transfer more (14)C-lipids to VHDL than vice versa. Only 38% FFA and 18% TAG were transferred from M-diverticula to lipoproteins, while on the contrary 75% and 73% of these lipids, respectively, were taken up from hemolymph. A similar trend was observed regarding lipoprotein phospholipids. This study supports the hypothesis that HDL1 and hemocyanin-containing VHDL are involved in the uptake and release of FFA, phospholipids and triacylglycerols in the spider P. pythagoricus. The data support a directional flow of lipids from HDL1 and VHDL suggesting a mode of lipid transport between lipoproteins and M-diverticula.

  7. Midgut volvulus due to jejunal diverticula: A case report

    Institute of Scientific and Technical Information of China (English)

    Jia-Li Hu; Wei-Zhong Chen

    2012-01-01

    Jejunal diverticulosis is uncommon and often asymptomatic.It can produce significant complications,and some complications are potentially life threatening and require early surgical treatment,such as obstruction,hemorrhage and perforation.There is no consensus on the management of this disease.Only a few cases of jejunal diverticulosis with midgut volvulus have been reported.We herein report a case of 57-year-old woman with jejunal diverticulosis causing small bowel volvulus who complained of intermittent upper abdominal pin-prick for 5 years that eventually progressed to a complete obstruction.The computed tomography scans revealed a mesenteric vessel "whirlpool" and laparotomy showed midgut volvulus secondary to jejunal diverticula.This case highlights jejunal diverticulosis causing small bowel volvulus as an uncommon mechanism of small bowel obstruction,which should be included in the differential diagnosis of small bowel obstruction.

  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. Does the hearing sensitivity in thorny catfishes depend on swim bladder morphology?

    Directory of Open Access Journals (Sweden)

    Angelika Zebedin

    Full Text Available BACKGROUND: Thorny catfishes exhibit large variations in swim bladder morphology. These organs are of different sizes, forms and may have simple or branched diverticula. The swim bladder plays an important role in otophysans because it enhances their hearing sensitivity by transmitting sound pressure fluctuations via ossicles to the inner ear. METHODOLOGY/PRINCIPAL FINDINGS: To investigate if a form-function relationship exists, the swim bladder morphology and hearing ability were analyzed in six species. The morphology was quantified by measuring the length, width and height and calculating a standardized swim bladder length (sSBL, which was then used to calculate the relative swim bladder length (rSBL. Hearing was measured using the auditory evoked potential (AEP recording technique. Two species had simple apple-shaped and four species heart-shaped (cordiform bladders. One of the latter species had short unbranched diverticula on the terminal margin, two had a secondary bladder and two had many long, branched diverticula. The rSBL differed significantly between most of the species. All species were able to detect frequencies between 70 Hz and 6 kHz, with lowest thresholds found between 0.5 and 1 kHz (60 dB re 1 µPa. Hearing curves were U-shaped except in Hemidoras morrisi in which it was ramp-like. Mean hearing thresholds of species possessing smaller rSBLs were slightly lower (maximum 8.5 dB than those of species having larger rSBLs. CONCLUSIONS/SIGNIFICANCE: The current findings reveal a relationship between swim bladder form and its function among thorny catfishes. Relatively smaller swim bladders resulted in relatively better hearing. This is in contrast to a prior inter-familial study on catfishes in which species with large unpaired bladders possessed higher sensitivity at higher frequencies than species having tiny paired and encapsulated bladders.

  10. Main bronchial diverticula in the subcarinal region: Their relation to airflow limitations

    Energy Technology Data Exchange (ETDEWEB)

    Higuchi, Takeshi; Takahashi, Naoya; Shiotani, Motoi; Sato, Suguru; Ohta, Atsushi; Maeda, Haruo; Nakajima, Haruhiko; Itoh, Kazuhiko; Tsukada, Hiroki (Department of Radiology, Respiratory Medicine, Niigata City General Hospital, Niigata-city, Niigata-ken (Japan)), Email: higuchi@hosp.niigata.niigata.jp

    2012-02-15

    Background. To date, bronchial diverticula have generally been treated as a pathological condition associated with chronic obstructive pulmonary disease (COPD), although only a limited amount of published information is available on the relationship between bronchial diverticula as depicted by multidetector computed tomography (MDCT) and airflow limitations. Purpose. To evaluate the relationship between airflow limitations and main bronchial diverticula in the subcarinal region using spirometry and thin-section MDCT. Material and Methods. A total of 189 consecutive adult patients were retrospectively evaluated based on spirometry and thin-section MDCT of the chest. All examinations were performed at our institution between June and October 2008. The study group included 70 women and 119 men with a mean age of 65 years (range 19-86 years). The relationship between the FEV1% and bronchial diverticula in the subcarinal region was analyzed (Student's t-test). Results. The indications for conducting the examinations were pulmonary diseases (82 patients), cardiovascular diseases (22), extrapulmonary malignancies (74), and other conditions (11). A total of 84/189 (44.4%) patients showed bronchial diverticula, and the FEV{sub 1}% of 70/84 (83.3%) patients was above 70. The FEV{sub 1}% of patients with lesions ranged from 26.0 to 97.8 (mean 76.8), whereas the range was 28.1-94.4 (mean 73.7) in those without lesions. There was no significant association between the FEV{sub 1}% and the presence of subcarinal bronchial diverticula (P > 0.05). Conclusion. Our data demonstrate that thin-section chest CT commonly demonstrates main bronchial diverticula in the subcarinal region in patients without airflow limitations. We propose that the presence of a small number of tiny bronchial diverticula under the carina may not be a criterion for the diagnosis of COPD

  11. Bladder Management

    Science.gov (United States)

    ... Catheterization • Urinary Tract Infections: Indwelling (Foley) Catheter Bladder Management [ Download this pamphlet: "Bladder Management" - (PDF, 499KB) ] The ... and medication or surgery may be helpful. Bladder Management Foley or Suprapubic Catheter A tube is inserted ...

  12. Bladder biopsy

    Science.gov (United States)

    Biopsy - bladder ... A bladder biopsy can be done as part of a cystoscopy . Cystoscopy is a telescopic examination of the inside of the ... informed consent form before you have a bladder biopsy. In most cases, you are asked to urinate ...

  13. Bladder Diseases

    Science.gov (United States)

    ... frequent, urgent urination Bladder cancer Doctors diagnose bladder diseases using different tests. These include urine tests, x- ... National Institute of Diabetes and Digestive and Kidney Diseases

  14. Neurogenic bladder

    Science.gov (United States)

    Neurogenic detrusor overactivity; NDO; Neurogenic bladder sphincter dysfunction; NBSD ... Disorders of the central nervous system commonly cause neurogenic bladder. These can include: Alzheimer disease Birth defects of ...

  15. 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)

  16. Bladder diverticulitis: a case report.

    Science.gov (United States)

    Silberman, Michael; Jeanmonod, Rebecca

    2011-01-01

    Bladder diverticulum, an outpouching of the mucosa through the muscular wall of the bladder, is a multifactorial disease process that can be either acquired or congenital. Although small diverticuli are usually asymptomatic, a large diverticulum may result in hematuria, urinary tract infection, acute abdomen due to its rupture, acute urinary retention, or neoplasm formation. We describe the case of an elderly gentleman who presented to the emergency department with abdominal pain and was ultimately diagnosed with bladder diverticulitis, a disease not previously described in the literature.

  17. Bladder Diverticulitis: A Case Report

    Directory of Open Access Journals (Sweden)

    Michael Silberman

    2011-01-01

    Full Text Available Bladder diverticulum, an outpouching of the mucosa through the muscular wall of the bladder, is a multifactorial disease process that can be either acquired or congenital. Although small diverticuli are usually asymptomatic, a large diverticulum may result in hematuria, urinary tract infection, acute abdomen due to its rupture, acute urinary retention, or neoplasm formation. We describe the case of an elderly gentleman who presented to the emergency department with abdominal pain and was ultimately diagnosed with bladder diverticulitis, a disease not previously described in the literature.

  18. Modeling data for pancreatitis in presence of a duodenal diverticula using logistic regression

    Science.gov (United States)

    Dineva, S.; Prodanova, K.; Mlachkova, D.

    2013-12-01

    The presence of a periampullary duodenal diverticulum (PDD) is often observed during upper digestive tract barium meal studies and endoscopic retrograde cholangiopancreatography (ERCP). A few papers reported that the diverticulum had something to do with the incidence of pancreatitis. The aim of this study is to investigate if the presence of duodenal diverticula predisposes to the development of a pancreatic disease. A total 3966 patients who had undergone ERCP were studied retrospectively. They were divided into 2 groups-with and without PDD. Patients with a duodenal diverticula had a higher rate of acute pancreatitis. The duodenal diverticula is a risk factor for acute idiopathic pancreatitis. A multiple logistic regression to obtain adjusted estimate of odds and to identify if a PDD is a predictor of acute or chronic pancreatitis was performed. The software package STATISTICA 10.0 was used for analyzing the real data.

  19. A CASE OF MULTIPLE PROXIMAL JEJUNAL DIVERTICULAE CAUSING INTESTINAL OBSTRUCTION : A VERY RARE PRESENTATION

    Directory of Open Access Journals (Sweden)

    Challapalli Srikanth

    2015-01-01

    Full Text Available Diverticulosis of small intestine is an uncommon disease, with variable clinical presentation. Among the small bowel diverticulae, distal jejunal diverticulae form the most common subset. D iverticulosis of proximal jejunum represents an uncommon pathology of the small bowel. The condition is usually asymptomatic and should be taken into consideration in cases of unexplained malabsorption, anemia, chronic abdominal pain or discomfort. Complications such as diverticulitis, perforation, bleeding or intestinal obstruction appear in 10 - 30% of the patients increasing morbidity and mortality rates. We herein report a case of a 45 year - old man, who presented at the emergency department with acute abdominal pain, vomiting and abdominal distension. Preoperative radiol ogical examination followed by laparotomy revealed multiple proximal jejunal diverticulae, filled with food, adherent to and compressing upon the terminal ileum, causing intestinal obstruction.

  20. Bladder exstrophy repair

    Science.gov (United States)

    Bladder birth defect repair; Everted bladder repair; Exposed bladder repair; Repair of bladder exstrophy ... Bladder exstrophy repair involves two surgeries. The first surgery is to repair the bladder and the second one is to attach ...

  1. The Meckel's diverticula. Radiological aspects. El diverticulo de Meckel. Aspectos radiologicos

    Energy Technology Data Exchange (ETDEWEB)

    Coarasa, A.; Martinez gonzalez, M.; Beringola, C.; Olsina, G.; Pablo, L. de; Pardo, M.; Burgos, E. (Hospital de la Paz de Madrid (Spain))

    1992-01-01

    We review the Meckel's diverticula (MD) treated surgically in our hospital over the past 5 years. The form of clinical onset is assessed, as well as the radiologic findings that allow the differential diagnosis with respect to other pathologies with similar clinical onset. (author)

  2. Ultrastructure of the aortic diverticula of the adult dragonfly Sympetrum danae (Odonata: Anisoptera).

    Science.gov (United States)

    Jensen, H

    1976-05-06

    The aorta of Sympetrum danae possesses two dorsal diverticula: one in the mesothorax and one in the metathorax. They are very similar in form and position. Each diverticulum has a dorsal valve through which blood is pumped from the wings down into the aorta. The wall of the aortic diverticula consists of two simple cell layers: an outer epidermis-like layer and an inner muscle layer. The nuclei of the muscle cells are situated close to the lumen of the diverticula. The mitochondria are evenly dispersed between the myofibrils and are often paired up on either side of the Z-band. The Z-bands are thick and fragmented. The length of the sarcomeres varies from 3.3 to 6.1 mu. The A-band length is about 3 mu. The myofibrils consist of thick (250 A) and thin (85 A) filaments. Each thick filament is surrounded by 9-12 thin filaments. The sarcoplasmic reticulum is well developed and separates the myofibrils with one or two layers. The T-tubules are flattened and branch irregularly like a two-dimensional tree between the lamellar myofibrils. Intercalated discs are observed. The peculiarities of the muscle of aortic diverticula in S. danae are discussed in relation to various muscles of other insects and arthropods.

  3. Bladder Stones

    Science.gov (United States)

    ... does not include routine preventive screening for bladder cancer.If you do not treat bladder stones, you can have lasting damage. This includes repeat UTIs or injury to your bladder, kidney, or urethra. Questions to ask your doctor How do I ...

  4. First insight into the lipid uptake, storage and mobilization in arachnids: role of midgut diverticula and lipoproteins.

    Science.gov (United States)

    Laino, Aldana; Cunningham, Mónica L; García, Fernando; Heras, Horacio

    2009-12-01

    The importance of midgut diverticula (M-diverticula) and hemolymph lipoproteins in the lipid homeostasis of Polybetes phythagoricus was studied. Radioactivity distribution in tissues and hemolymph was analyzed either after feeding or injecting [1-(14)C]-palmitate. In both experiments, radioactivity was mostly taken up by M-diverticula that synthesized diacylglycerols, triacylglycerols and phospholipids in a ratio close to its lipid class composition. M-diverticula total lipids represent 8.08% (by wt), mostly triacylglycerols (74%) and phosphatidylcholine (13%). Major fatty acids were (in decreasing order of abundance) 18:1n-9, 18:2n-6, 16:0, 16:1n-7, 18:0, 18:3n-3. Spider hemocyanin-containing lipoprotein (VHDL) transported 83% of the circulating label at short incubation times. After 24h, VHDL and HDL-1 (comparable to insect lipophorin) were found to be involved in the lipid uptake and release from M-diverticula, HDL-2 playing a negligible role. Lipoprotein's labelled lipid changed with time, phospholipids becoming the main circulating lipid after 24h. These results indicate that arachnid M-diverticula play a central role in lipid synthesis, storage and movilization, analogous to insect fat body or crustacean midgut gland. The relative contribution of HDL-1 and VHDL to lipid dynamics indicated that, unlike insects, spider VHDL significantly contributes to the lipid exchange between M-diverticula and hemolymph.

  5. Juxtapapillary duodenal diverticula: MDCT findings in 1010 patients and proposal for a new classification.

    Science.gov (United States)

    Wiesner, W; Beglinger, Ch; Oertli, D; Steinbrich, W

    2009-01-01

    The aim of this study is to analyze the MDCT findings of juxtapapillary duodenal diverticula (JPDD) and to propose a new radiological classification. CT-examinations of 1010 consecutive patients, all examined by 16-row MDCT of the abdomen over a time period of 20 months were retrospectively analyzed. All study patients were examined by triple phase CT (native, arterial and portal venous CT scan) of the abdomen and all recieved positive oral contrast prior to the examination. Thirty-three patients showed a juxtapapillary duodenal diverticulum, which could be seen on all CT scans, but jusually was depicted most clearly on the thin collimated arterial phase CT images. Size of diverticula range from 4 mm to 4.5 cm (mean 1.7 cm). In 17 cases the diverticulum was located ventrally to the vaterian sphincter complex, extending less or more into the pancreas at the site where the dorsal and the ventral anlage of the pancreas have fused (type I). 12 diverticula were located dorsally to the sphincter complex (type II). Three patients presented with a bilobated juxtapapillary diverticulum extending to both sides, ventrally and dorsally (type III) and one patient showed a little diverticulum ventrally to the minor papilla (type IV).Three patients presented with food impaction in the diverticulum but only one of these patients with a large IPDD showed a Lemmel-syndrome, whereas the other three patients with non-calculous extrahepatic cholostasis showed larger diverticula without food impaction. MDCT allows to identify four different types of juxtapapillary duodenal diverticula and using the proposed classification may be helpful for a more exact, anatomy based radiological description of this CT finding.

  6. Bladder Retraining

    Science.gov (United States)

    ... Complicated IC Cases Promising IC Diagnostic Tests Wrong Diagnosis IC Treatment Guideline IC Treatments IC Diet & Self Management Physical Therapy Antidepressants Antihistamines Pentosan Polysulfate Sodium Bladder Instillations Immunosuppresants ...

  7. Congenital preduodenal portal vein

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sang Jin; Hwang, Mi Soo; Huh, Young Soo; Park, Bok Hwan [College of Medicine, Youngnam University, Gyeongsan (Korea, Republic of)

    1991-03-15

    Congenital preduodenal portal vein, first reported by Knight in 1921, is an extremely rare congenital anomaly in which the portal vein passes anteriorly to the duodenum rather than posteriorly in its normal location. It is of surgical significance because it may cause difficulties in operations involving the gall bladder, biliary duct, or duodenum. Recently, we experienced 2 cases of preduodenal portal vein. One was found during surgical exploration for the diagnosis and correction of malrotation of the bowels and the other in a 3 day-old male newborn associated with dextrocardia, situs inversus, and duodenal obstruction by diaphragm. We report these 2 cases with a review of the literature.

  8. Limited endoscopic sphincterotomy plus large balloon dilation for choledocholithiasis with periampullary diverticula

    Institute of Scientific and Technical Information of China (English)

    Hyung; Wook; Kim; Dae; Hwan; Kang; Cheol; Woong; Choi; Jong; Hwan; Park; Jin; Ho; Lee; Min; Dae; Kim; Il; Doo; Kim; Ki; Tae; Yoon; Mong; Cho; Ung; Bae; Jeon; Suk; Kim; Chang; Won; Kim; Jun; Woo; Lee

    2010-01-01

    AIM: To investigate the effectiveness and safety of limited endoscopic sphincterotomy (EST) plus large balloon dilation (LBD) for removing choledocholithiasis in patients with periampullary diverticula (PAD). METHODS: A total of 139 patients with common bile duct (CBD) stones were treated with LBD (10-20 mm balloon diameter) after limited EST. Of this total, 73 patients had PAD and 66 patients did not have PAD (controls). The results of stone removal and complications were retrospectively evaluated. RESULTS...

  9. Severe upper gastrointestinal bleeding in extraluminal diverticula in the third part of the duodenum

    OpenAIRE

    2014-01-01

    The successful management of upper gastrointestinal (GI) bleeding requires identification of the source of bleeding and when this is achieved the bleeding can often be treated endoscopically. However, the identification of the bleeding can be challenging due to the location of the bleeding or technical aspects. Therefore it might be necessary to use other measures than endoscopy such as CT angiography. Duodenal diverticula is a rare cause of upper GI bleeding and can be challenging to diagnos...

  10. [Digestive bleeding due to jejunal diverticula: A case report and literature review].

    Science.gov (United States)

    Blake-Siemsen, Jorge Cuauhtémoc; Kortright-Farías, Marisol; Casale-Menier, Dante Rafael; Gámez-Araujo, Jesús

    2017-01-02

    Bleeding from the small bowel is a rare pathology that represents 5-10% of gastrointestinal bleeding; 0.06% to 5% of cases are due to the presence of diverticula of the small intestine. The majority of diverticula are asymptomatic and present symptoms when there is a complication. We present the case of a 53-year-old male with a history of chronic renal failure and hypertension. While he was hospitalized due to cerebrovascular disease he recurrently presented lower gastrointestinal bleeding that required blood transfusion on several occasions. Upper gastrointestinal bleeding and colon bleeding were ruled out by endoscopy. It was not until an arteriography was performed that we identified bleeding at proximal jejunum level, and therefore we performed a laparotomy. We present the studies and management that the patient underwent. Although jejunal diverticula are rare, they must be included in the differential diagnosis of lower gastrointestinal bleeding when present in a patient. Arteriography is a study of great use in locating the site, provided the bleeding is more than 0.5ml/minute. Copyright © 2016 Academia Mexicana de Cirugía A.C. Publicado por Masson Doyma México S.A. All rights reserved.

  11. Is the Poly (L- Lactide- Co– Caprolactone) Nanofibrous Membrane Suitable for Urinary Bladder Regeneration?

    Science.gov (United States)

    Kowalczyk, Tomasz; Warda, Karolina; Rasmus, Marta; Buchholz, Lukasz; Krzyzanowska, Sandra; Nakielski, Pawel; Chmielewski, Tomasz; Bodnar, Magdalena; Marszalek, Andrzej; Debski, Robert; Frontczak-Baniewicz, Malgorzata; Mikułowski, Grzegorz; Nowacki, Maciej; Kowalewski, Tomasz A.; Drewa, Tomasz

    2014-01-01

    The purpose of this study was to compare: a new five-layered poly (L–lactide–co–caprolactone) (PLC) membrane and small intestinal submucosa (SIS) as a control in rat urinary bladder wall regeneration. The five-layered poly (L–lactide–co–caprolactone) membrane was prepared by an electrospinning process. Adipose tissue was harvested from five 8-week old male Wistar rats. Adipose derived stem cells (ADSCs) were seeded in a density of 3×106 cells/cm2 onto PLC membrane and SIS scaffolds, and cultured for 5-7 days in the stem cell culture medium. Twenty male Wistar rats were randomly divided into five equal groups. Augmentation cystoplasty was performed in a previously created dome defect. Groups: (I) PLC+ 3×106ADSCs; (II) SIS+ 3×106ADSCs; (III) PLC; (IV) SIS; (V) control. Cystography was performed after three months. The reconstructed urinary bladders were evaluated in H&E and Masson's trichrome staining. Regeneration of all components of the normal urinary bladder wall was observed in bladders augmented with cell-seeded SIS matrices. The urinary bladders augmented with SIS matrices without cells showed fibrosis and graft contraction. Bladder augmentation with the PLC membrane led to numerous undesirable events including: bladder wall perforation, fistula or diverticula formation, and incorporation of the reconstructed wall into the bladder lumen. The new five-layered poly (L–lactide–co–caprolactone) membrane possesses poorer potential for regenerating the urinary bladder wall compared with SIS scaffold. PMID:25162451

  12. Perioperative Challenges in Repeat Bladder Exstrophy Repair - Case Report

    Directory of Open Access Journals (Sweden)

    Otu Enenyi Etta

    2015-07-01

    Full Text Available Bladder exstrophy is a rare congenital malformation. It presents as leakage of urine in the anterior abdominal wall following defects in midline anterior abdominal wall skin and bladder. We report the use of combined general anaesthesia and caudal epidural analgesia in a 4yr old boy for repeat bladder exstrophy repair. Problems of prolonged surgery and the challenges of pain and sedation management in the post operative period are discussed.

  13. Overactive Bladder

    Science.gov (United States)

    ... social interactions and everyday activities. Causes Normal bladder function The kidneys produce urine, which drains into your ... Sleep disturbances and interrupted sleep cycles Issues with sexuality Your doctor might recommend treatment of associated conditions, ...

  14. 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.

  15. 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

    Directory of Open Access Journals (Sweden)

    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

  16. Congenital Hypothyroidism

    Science.gov (United States)

    ... Body in Balance › Congenital Hypothyroidism Fact Sheet Congenital Hypothyroidism March, 2012 Download PDFs English Espanol Editors Rosalind S. ... MD Susan R. Rose, MD What is congenital hypothyroidism? Newborn babies who are unable to make enough ...

  17. Anatomical analysis of incidental left atrial diverticula in patients with suspected coronary artery disease using 64-channel multidetector CT

    Energy Technology Data Exchange (ETDEWEB)

    Shin, S.Y. [Department of Radiology, College of Medicine, Kyung Hee University, Seoul (Korea, Republic of); Kwon, S.H., E-mail: Kwon98@khu.ac.kr [Department of Radiology, College of Medicine, Kyung Hee University, Seoul (Korea, Republic of); Oh, J.H. [Department of Radiology, College of Medicine, Kyung Hee University, Seoul (Korea, Republic of)

    2011-10-15

    Aim: To describe and evaluate anatomical characterizations of incidental left atrial (LA) diverticula in patients with suspected coronary artery disease using 64-channel multidetector computed tomography (MDCT). Materials and methods: From October 2008 to June 2009, 2059 patients with suspected coronary artery disease underwent electrocardiogram-gated 64-channel MDCT. Five hundred and thirty-two LA diverticula were identified in 377 patients (18.3%, male to female ratio: 216:161, mean age 59 {+-} 10.89 years, range from 20 to 91 years). Two radiologists retrospectively analysed the number (single or multiple), size (diameter and length), shape (cystiform or tubiform), surface (smooth or irregular), and location (right or mid or left/upper or lower/lateral or posterior). If the length/diameter was <1.5, the diverticular shape was considered to be cystiform. Results: Among 532 LA diverticula, single (270/532, 51.1%), cystiform (411/532, 77.3%), and smooth (332/532, 62.4%) diverticula were found. The right upper region (255/532, 47.9%) was the most common location, followed by the left lateral area (172/532, 32.3%). The average diameter was 4.7 {+-} 2 mm (range from 1-19 mm), and the average length was 4.7 {+-} 2.1 mm (range 1-13 mm). The average ratio of length to diameter was 1.15 (range 0.25-1.45). The average number of diverticula was 2 {+-} 1.06 (range 1-5). Conclusion: Incidental LA diverticulum is not an uncommon finding in patients with suspected coronary artery disease. MDCT can provide anatomical details of LA diverticula. However, further studies are needed to determine their clinical significance.

  18. Predictors for identification of stigmata of recent hemorrhage on colonic diverticula in lower gastrointestinal bleeding.

    Science.gov (United States)

    Niikura, Ryota; Nagata, Naoyoshi; Aoki, Tomonori; Shimbo, Takuro; Tanaka, Shohei; Sekine, Katsunori; Kishida, Yoshihiro; Watanabe, Kazuhiro; Sakurai, Toshiyuki; Yokoi, Chizu; Yanase, Mikio; Akiyama, Junichi; Mizokami, Masashi; Uemura, Naomi

    2015-03-01

    The aim of this study was to identify predictors for the identification of stigmata of recent hemorrhage (SRH) on colonic diverticula. Several factors influence the identification of SRH in the diagnosis of colonic diverticular bleeding. A total of 396 patients hospitalized for lower gastrointestinal bleeding were analyzed. Comorbidities, medications, timing of colonoscopy [48 h], preparation, expert colonoscopist, use of a cap, use of a water-jet scope, total colonoscopy, and procedure time (over 60 min) were assessed. A multivariable logistic regression model was used to estimate odds ratio (OR) and 95% confidence interval (CI). Two hundred fifteen patients were diagnosed with colonic diverticular bleeding and 37 (17%) were identified with SRH. Urgent colonoscopy (OR, 8.4; 95% CI, 2.3-30; P48 hours groups (1.0%, P<0.01), showing a tendency to decrease with time (P<0.01 for trend). Factors of urgent colonoscopy, expert colonoscopist, use of a cap, and use of water-jet scope are useful for identifying SRH diverticula.

  19. Simple and complicated rectal diverticula: endoscopic analysis of a case series from Brazil

    Directory of Open Access Journals (Sweden)

    Guilherme Lang Motta

    2012-09-01

    Full Text Available INTRODUCTION: Diverticular disease of the colon is a very common condition, present in most of the elderly population. However, the occurrence of rectal diverticula is extremely unusual. It is typically an incidental finding at colonoscopy. OBJECTIVE: Describe epidemiological, clinical, surgical and endoscopic characteristics of a case series of rectal diverticula in Brazil. METHODS: Four patients with rectal diverticula were analyzed in terms of symptomatology, associated conditions and colonoscopy findings. Endoscopic findings were discussed individually. RESULTS: The prevalence of rectal diverticula at our endoscopy unit was 0.15% of all colonoscopies, affecting 0.74% of patients with colonic diverticulosis. The endoscopic analysis showed the diverticulum ostium with mean size of 2.3 cm, depth of 2.8 cm and anal margin distance of 6.8 cm. Colonoscopy also demonstrated simple rectal diverticulum in all patients. Diverticula were located in the anterior, right lateral and posterior walls of the rectum. One patient developed diverticulitis as complication and underwent to diverticulectomy. CONCLUSIONS: Rectal diverticulum is an incidental finding at colonoscopy and associated with diverticulosis. Its rarity and specific colonoscopic characteristics make it a unique entity. Asymptomatic in most cases, it rarely needs intervention. Surgery is reserved for complicated cases.INTRODUÇÃO: Diverticulose é uma condição muito comum, presente em grande parte da população idosa. Divertículo retal, entretanto, é condição rara. Geralmente é um achado incidental em colonoscopias. OBJETIVO: Descrever as características epidemiológicas, clínicas, cirúrgicas e, especialmente, endoscópicas de uma série de casos de divertículos retais no Brasil. MÉTODOS: Quatro pacientes com divertículos retais são analisados em relação a sintomatologia, condições associadas e colonoscopias. Os achados endoscópicos são discutidos especificamente

  20. Overactive Bladder.

    Science.gov (United States)

    White, Nicola; Iglesia, Cheryl B

    2016-03-01

    Overactive bladder (OAB) is a condition affecting millions of individuals in the United States. Anticholinergics are the mainstay of treatment. Bladder botulinum toxin injections have shown an improvement in symptoms of OAB equivalent to anticholinergic therapy. Percutaneous tibial nerve stimulation can decrease symptoms of urinary frequency and urge incontinence. Sacral neuromodulation for refractory patients has been approved by the Food and Drug Administration for treatment of OAB, urge incontinence, and urinary retention. Few randomized, head-to-head comparisons of the different available alternatives exist; however, patients now have increasing options to manage their symptoms and improve their quality of life.

  1. Paediatric bladder augmentation and substitution: From diversions to tissue engineering.

    Science.gov (United States)

    Pike, John Grant

    2002-10-01

    To review the evolution of urinary diversion, bladder augmentation and bladder replacement in the paediatric population over the past century and to outline the possible direction of future management. Original and review articles obtained from a PubMed search of English language publications dating from 1970 to 2001. The search terms were "bladder augmentation", "bladder substitution", "bladder autoaugmentation", "ureterocystoplasty" and "bladder engineering". The age group was "all child 0-18". Articles selected were those with relevance to the scope of the topic. The articles were analyzed with the primary focus being the problems encountered with various forms of urinary diversion, bladder augmentation and bladder replacement, and the subsequent evolution of materials and techniques. Bladder tissue may need to be replaced in the paediatric population because of congenital malformation, disease or trauma. The unique structure and function of urothelium and bladder muscle make this a challenging task. Management has evolved from a mindset of attempting to divert urine from the bladder completely to that of trying to preserve what is salvageable of the organ. Historically and contemporarily, the gastrointestinal tract has provided the raw material for urinary diversion, bladder augmentation and bladder substitution. Experience, however, has highlighted the potential complications inherent in the use of the bowel in the urinary tract including mucus production, stone disease, metabolic abnormalities, growth retardation, spontaneous perforation and malignancy. However, despite these drawbacks, the bowel is the gold standard in terms of functional utility and longevity. In efforts to develop alternatives, research has focused on the use of both natural and synthetic materials. With these materials, a whole new list of potential problems has been characterized. Tissue engineering may hold promise in resolving the issues of bladder replacement or repair by providing

  2. Severe upper gastrointestinal bleeding in extraluminal diverticula in the third part of the duodenum.

    Science.gov (United States)

    Wilhelmsen, Michael; Andersen, Johnny Fredsbo; Lauritsen, Morten Laksafoss

    2014-05-13

    The successful management of upper gastrointestinal (GI) bleeding requires identification of the source of bleeding and when this is achieved the bleeding can often be treated endoscopically. However, the identification of the bleeding can be challenging due to the location of the bleeding or technical aspects. Therefore it might be necessary to use other measures than endoscopy such as CT angiography. Duodenal diverticula is a rare cause of upper GI bleeding and can be challenging to diagnose as they often require specialised endoscopy procedures such as endoscopy with a side-viewing scope. This case describes the first successful management of this rare condition with an upper GI endoscopy with a colonoscope and afterwards intravascular coiling.

  3. Presence of accessory left atrial appendage/diverticula in a population with atrial fibrillation compared with those in sinus rhythm: a retrospective review.

    Science.gov (United States)

    Troupis, John; Crossett, Marcus; Scneider-Kolsky, Michal; Nandurkar, Dee

    2012-02-01

    Accessory left atrial appendages and atrial diverticula have an incidence of 10-27%. Their association with atrial fibrillation needs to be confirmed. This study determined the prevalence, number, size, location and morphology of accessory left atrial appendages/atrial diverticula in patients with atrial fibrillation compared with those in sinus rhythm. A retrospective analysis of 47 consecutive patients with atrial fibrillation who underwent 320 multidetector Coronary CT angiography (CCTA) was performed. A random group of 47 CCTA patients with sinus rhythm formed the control group. The presence, number, size, location and morphology of accessory left atrial appendages and atrial diverticula in each group were analysed. Twenty one patients had a total of 25 accessory left atrial appendages and atrial diverticula in the atrial fibrillation group and 22 patients had a total of 24 accessory left atrial appendages and atrial diverticula in the sinus rhythm group. Twenty-one atrial diverticula were identified in 19 patients in the atrial fibrillation group and 19 atrial diverticula in 17 patients in the sinus rhythm group. The mean length and width of accessory left atrial appendage was 6.9 and 4.7 mm, respectively in the atrial fibrillation group and 12 and 4.6 mm, respectively, in the sinus rhythm group, P = ns (not significant). The mean length and width of atrial diverticulum was 4.7 and 3.6 mm, respectively in the atrial fibrillation group and 6.2 and 5 mm, respectively in the sinus rhythm group (P = ns). Eighty-four % and 96% of the accessory left atrial appendages/atrial diverticula in the atrial fibrillation and sinus rhythm groups were located along the right anterosuperior left atrial wall. Accessory left atrial appendages and atrial diverticula are common structures with similar prevalence in patients with atrial fibrillation and sinus rhythm.

  4. Bladder Cancer Advocacy Network

    Science.gov (United States)

    ... future bladder cancer research through the Patient Survey Network. Read More... The JPB Foundation 2016 Bladder Cancer ... 2016 Young Investigator Awardees The Bladder Cancer Advocacy Network (BCAN) has announced the recipients of the 2016 ...

  5. Congenital Hypothyroidism

    Science.gov (United States)

    ... Disease Featured Resource Find an Endocrinologist Search Congenital Hypothyroidism March 2012 Download PDFs English Espanol Editors Rosalind S. ... Pediatric Endocrine Society MedlinePlus (NIH) What is congenital hypothyroidism? Newborn babies who are unable to make enough ...

  6. Multiple huge epiphrenic esophageal diverticula with motility disease treated with video-assisted thoracoscopic and hand-assisted laparoscopic esophagectomy: a case report.

    Science.gov (United States)

    Taniguchi, Yoshiki; Takahashi, Tsuyoshi; Nakajima, Kiyokazu; Higashi, Shigeyoshi; Tanaka, Koji; Miyazaki, Yasuhiro; Makino, Tomoki; Kurokawa, Yukinori; Yamasaki, Makoto; Takiguchi, Shuji; Mori, Masaki; Doki, Yuichiro

    2017-12-01

    Epiphrenic esophageal diverticulum is a rare condition that is often associated with a concomitant esophageal motor disorder. Some patients have the chief complaints of swallowing difficulty and gastroesophageal reflux; traditionally, such diverticula have been resected via right thoracotomy. Here, we describe a case with huge multiple epiphrenic diverticula with motility disorder, which were successfully resected using a video-assisted thoracic and laparoscopic procedure. A 63-year-old man was admitted due to dysphagia, heartburn, and vomiting. An esophagogram demonstrated an S-shaped lower esophagus with multiple epiphrenic diverticula (75 × 55 mm and 30 × 30 mm) and obstruction by the lower esophageal sphincter (LES). Esophageal manometry showed normal peristaltic contractions in the esophageal body, whereas the LES pressure was high (98.6 mmHg). The pressure vector volume of LES was 23,972 mmHg(2) cm. Based on these findings, we diagnosed huge multiple epiphrenic diverticula with a hypertensive lower esophageal sphincter and judged that resection might be required. We performed lower esophagectomy with gastric conduit reconstruction using a video-assisted thoracic and hand-assisted laparoscopic procedure. The postoperative course was uneventful, and the esophagogram demonstrated good passage, with no leakage, stenosis, or diverticula. The most common causes of mid-esophageal and epiphrenic diverticula are motility disorders of the esophageal body; appropriate treatment should be considered based on the morphological and motility findings.

  7. What Is Bladder Cancer?

    Science.gov (United States)

    ... of the bladder through a tube called the urethra . Start and spread of bladder cancer The wall of the bladder has several layers, ... called the renal pelvis ), the ureters, and the urethra. Patients with bladder cancer sometimes have other tumors in these places, so ...

  8. Tissue engineering of rat bladder using marrow-derived mesenchymal stem cells and bladder acellular matrix.

    Directory of Open Access Journals (Sweden)

    Daniel L Coutu

    Full Text Available Bladder replacement or augmentation is required in congenital malformations or following trauma or cancer. The current surgical solution involves enterocystoplasty but is associated with high complication rates. Strategies for bladder tissue engineering are thus actively sought to address this unmet clinical need. Because of the poor efficacy of synthetic polymers, the use of bladder acellular matrix (BAM has been proposed. Indeed when cellular components are removed from xenogenic or allogeneic bladders, the extracellular matrix scaffold thus obtained can be used alone or in combination with stem cells. In this study, we propose the use of BAM seeded with marrow-derived mesenchymal stem cells (MSCs for bladder tissue engineering. We optimized a protocol for decellularization of bladder tissue from different species including rat, rabbit and swine. We demonstrate the use of non-ionic detergents followed by nuclease digestion results in efficient decellularization while preserving the extracellular matrix. When MSCs were seeded on acellular matrix scaffold, they remained viable and proliferative while adopting a cellular phenotype consistent with their microenvironment. Upon transplantation in rats after partial cystectomy, MSC-seeded BAM proved superior to unseeded BAM with animals recovering nearly 100% normal bladder capacity for up to six months. Histological analyses also demonstrated increased muscle regeneration.

  9. Is the poly (L- lactide- co- caprolactone nanofibrous membrane suitable for urinary bladder regeneration?

    Directory of Open Access Journals (Sweden)

    Marta Pokrywczynska

    Full Text Available The purpose of this study was to compare: a new five-layered poly (L-lactide-co-caprolactone (PLC membrane and small intestinal submucosa (SIS as a control in rat urinary bladder wall regeneration. The five-layered poly (L-lactide-co-caprolactone membrane was prepared by an electrospinning process. Adipose tissue was harvested from five 8-week old male Wistar rats. Adipose derived stem cells (ADSCs were seeded in a density of 3×10(6 cells/cm2 onto PLC membrane and SIS scaffolds, and cultured for 5-7 days in the stem cell culture medium. Twenty male Wistar rats were randomly divided into five equal groups. Augmentation cystoplasty was performed in a previously created dome defect. Groups: (I PLC+ 3×10(6ADSCs; (II SIS+ 3×10(6ADSCs; (III PLC; (IV SIS; (V control. Cystography was performed after three months. The reconstructed urinary bladders were evaluated in H&E and Masson's trichrome staining. Regeneration of all components of the normal urinary bladder wall was observed in bladders augmented with cell-seeded SIS matrices. The urinary bladders augmented with SIS matrices without cells showed fibrosis and graft contraction. Bladder augmentation with the PLC membrane led to numerous undesirable events including: bladder wall perforation, fistula or diverticula formation, and incorporation of the reconstructed wall into the bladder lumen. The new five-layered poly (L-lactide-co-caprolactone membrane possesses poorer potential for regenerating the urinary bladder wall compared with SIS scaffold.

  10. Perioperative management of classic bladder exstrophy

    Directory of Open Access Journals (Sweden)

    Massanyi EZ

    2013-03-01

    Full Text Available Eric Z Massanyi,1 John P Gearhart,1 Sabine Kost-Byerly2 1Division of Pediatric Urology, Department of Urology, James Buchanan Brady Urological Institute, 2Division of Pediatric Anesthesia, Department of Anesthesiology and Critical Care Medicine, Johns Hopkins Hospital and Johns Hopkins University, School of Medicine, Baltimore, Maryland, USA Abstract: The exstrophy-epispadias complex is a rare congenital malformation of the genitourinary system, abdominal wall muscles, and pelvic structures. Modern surgical repairs focus on reconstruction of the bladder and its adjacent structures, with the goal of achieving urinary continence, a satisfactory cosmetic result, and a high quality of life. Complex surgery in neonates and young children, as well as a prolonged postoperative course require close collaboration between surgeons, anesthesiologists, intensivists, pediatricians, and an experienced nursing staff. This article will review the spectrum of bladder exstrophy anomalies, the surgical repair, and the perioperative interdisciplinary management. Keywords: bladder exstrophy, infant, newborn, surgery, anesthesia

  11. The Role of Speech and Language Therapy in Assessing and Managing Pharyngo-esophageal Diverticula.

    Science.gov (United States)

    Holmes, E; Kenny, C; Samuel, M; Regan, J; O'Rourke, J; McCoubrey, C

    2015-01-01

    This study explores the contribution of Speech and Language Therapists (SLTs) to the assessment and management of patients presenting on videofluoroscopic swallow studies (VFSS) with a suspected pharyngo-oesophageal diverticulum. Records for all patients who attended for VFSS in an acute hospital over an eleven-year period were examined (N = 1820). Twenty patients were identified on VFSS as having a suspected diverticulum. Symptoms suggestive of a diverticulum were found during both bedside clinical examination and radiographic examination e.g. respiratory difficulties (n = 15; 75%), voice changes (n = 14; 70/0). VFSS confirmed a reduced risk of aspiration for 14 patients (70%) using a combination of fluid modification (n = 9; 45%), food modification (n = 13; 65%) and swallow strategies (n = 14; 70%). VFSS confirmed aspiration directly related to the diverticulum in 11 patients (55%). Findings indicate that SLTs have the opportunity to identify potential diverticula and implement behavioural management to reduce associated health risks. This is of particular importance to patients who are awaiting, or cannot undergo, surgical repair of their diverticulum.

  12. The paediatric neuropathic bladder

    African Journals Online (AJOL)

    spinal reflex arc that occurs when the bladder becomes autonomous from higher ... rise in the pressure v. time trace with bladder filling, representing a typical poorly .... reactions. Furthermore, new-generation anticholinergic agents, such.

  13. Effects of Cylindrospermopsis raciborskii and Aphanizomenon ovalisporum (cyanobacteria) ingestion on Daphnia magna midgut and associated diverticula epithelium

    Energy Technology Data Exchange (ETDEWEB)

    Nogueira, Isabel C.G. [Centro Interdisciplinar de Investigacao Marinha e Ambiental, Rua dos Bragas 177-289, 4050-123 Porto (Portugal)]. E-mail: isabelnogueira@ciimar.up.pt; Lobo-da-Cunha, Alexandre [Centro Interdisciplinar de Investigacao Marinha e Ambiental, Rua dos Bragas 177-289, 4050-123 Porto (Portugal); Laboratorio de Biologia Celular, Instituto de Ciencias Biomedicas Abel Salazar (ICBAS), Universidade do Porto, Largo Abel Salazar 2, 4099-003 Porto (Portugal); Vasconcelos, Vitor M. [Centro Interdisciplinar de Investigacao Marinha e Ambiental, Rua dos Bragas 177-289, 4050-123 Porto (Portugal); Departamento de Zoologia e Antropologia, Faculdade de Ciencias, Universidade do Porto, Praca Gomes Teixeira, 4099-002 Porto (Portugal)

    2006-11-16

    This article reports a light and electron microscopy investigation of the effects of Cylindrospermopsis raciborskii and Aphanizomenon ovalisporum ingestion on midgut and associated digestive diverticula of Daphnia magna. Additionally, survivorship and growth effects caused by feeding on cyanobacteria were assessed. Three cyanobacteria were used in the experiments: cylindrospermopsin (CYN)-producing C. raciborskii, CYN-producing A. ovalisporum and non-CYN-producing C. raciborskii. In order to discriminate between the alterations due to the low nutritional value of cyanobacteria and toxic effects, a control group was fed on the chlorophyte Ankistrodesmus falcatus and another control group was not fed. In the chlorophyte fed control, the epithelium lining the midgut and associated diverticula is mainly formed by strongly stained cells with an apical microvilli border. Nevertheless, unstained areas in which cell lyses had occurred were also observed. In the unfed control, the unstained areas became predominant due to an increment of cell lyses. All individuals fed on CYN-producing A. ovalisporum and some of those fed on non-CYN-producing C. raciborskii appear similar to the unfed control. However, some individuals fed on non-CYN-producing C. raciborskii showed similarities with the fed control. In contrast, the midgut and digestive diverticula of D. magna fed on CYN-producing C. raciborskii showed a widespread dissociation of epithelial cells, associated with severe intracellular disorganization, but cell lysis was less evident than in controls. These alterations cannot be attributed to CYN, because those effects were not induced by CYN-producing A. ovalisporum. Therefore, data suggest the production of another unidentified active metabolite by CYN-producing C. raciborskii, responsible for the disruption of cell adhesion in the epithelium of D. magna digestive tract. Data also show that the tested cyanobacteria are inadequate as food to D. magna, due to low nutritional

  14. Multiple giant diverticula of the jejunum causing intestinal obstruction: report of a case and review of the literature

    Directory of Open Access Journals (Sweden)

    Archontovasilis Fotis

    2011-03-01

    Full Text Available Abstract Multiple diverticulosis of jejunum represents an uncommon pathology of the small bowel. The disease is usually asymptomatic and must be taken into consideration in cases of unexplained malabsorption, anemia, chronic abdominal pain or discomfort. Related complications such as diverticulitis, perforation, bleeding or intestinal obstruction appear in 10-30% of the patients increasing morbidity and mortality rates. We herein report a case of a 55 year-old man presented at the emergency department with acute abdominal pain, vomiting and fever. Preoperative radiological examination followed by laparotomy revealed multiple giant jejunal diverticula causing intestinal obstruction. We also review the literature for this uncommon disease.

  15. Esophageal scintigraphy of Zenker`s diverticula before and after diverticulotomy; Oesophagusszintigraphie von Zenkerschen Divertikeln vor und nach Divertikulotomie

    Energy Technology Data Exchange (ETDEWEB)

    Frahm, C.; Baehre, M.; Eckerle, S.; Richter, E. [Medizinische Univ. Luebeck (Germany). Klinik fuer Strahlentherapie und Nuklearmedizin; Ahrens, K.H.; Sommer, K. [Medizinische Univ. Luebeck (Germany). Klinik fuer Hals-, Nasen- und Ohrenheilkunde; Frahm, C. [Medizinische Univ. Luebeck (Germany). Inst. fuer Radiologie

    1998-03-01

    Sequential and static esophageal scintigraphies were performed in 17 patients with Zenker`s diverticulum before and after laser surgical diverticulotomy. We used a gamma camera system in 45 LAO-position after application of 15 ml of tea which was marked with {sup 99m}Tc-DTPA. Filling and evacuation of the diverticulum were expressed in proportion to the administered activity. Relative volumes of the diverticula were obtained from cineradiography by using the height of the neighbouring cervical vertebra, and the clinical symptoms were divided into 4 groups. Zenker`s diverticula could be verified visually and quantitatively by scintigraphy. The precise temporal course of the reduction of activity in the diverticulum was exactly determined. The scintigraphic retentions correlated with the X-ray volumes with a coefficient ranging from 0,55 to 0,85. Clinical symptoms also were not very closely related to scintigraphic and X-ray findings, respectively. The esophageal scintigraphy allows quantification of the filling and evacuation of Zenker`s diverticula, thus it is suitable for objectivization of the functional relevance of the diverticula. (orig./MG) [Deutsch] Bei 17 Patienten mit Zenkerschem Divertikel wurden vor und nach laserchirurgischer Divertikulotomie Oesophagussequenzszintigraphien und statische Oesophagusszintigraphien durchgefuehrt. Die Untersuchungen erfolgten an einer Grossfeld-Gammakamera in 45 LAO-Position nach Applikation von 15 ml Tee, der mit {sup 99m}Tc-DTPA markiert war. Divertikelfuellung und -entleerung wurden im Verhaeltnis zur applizierten Aktivitaet ausgedrueckt. Die relativen Divertikelvolumina wurden aus der Roentgenkinematographie anhand der Hoehe des benachbarten Halswirbelkoerpers bestimmt, die klinischen Beschwerden nach 4 Schweregraden beurteilt. Die Zenkerschen Divertikel liessen sich szintigraphisch visuell und quantitativ nachweisen. Der genaue zeitabhaengige Verlauf der Aktivitaetsabnahme im Divertikel wurde jeweils exakt bestimmt

  16. Ultrasound: Bladder (For Parents)

    Science.gov (United States)

    ... Old Feeding Your 1- to 2-Year-Old Ultrasound: Bladder KidsHealth > For Parents > Ultrasound: Bladder A A A What's in this article? ... español Ultrasonido: vejiga What It Is A bladder ultrasound is a safe and painless test that uses ...

  17. [Congenital thrombophilia].

    Science.gov (United States)

    Kojima, Tetsuhito

    2016-03-01

    Congenital thrombophilia is a thrombotic diathesis caused by a variety of genetic abnormalities in blood coagulation factors or their inhibitory factors associated with physiological thrombus formation. Patients with congenital thrombophilia often present with unusual clinical episodes of venous thrombosis (occasionally combined with pulmonary embolism, known as venous thromboembolism) at a young age and recurrence in atypical vessels, such as the mesenteric vein and superior sagittal sinus, often with a family history of this condition. Studies in Japan as well as in western countries have shown congenital thrombophilia to be caused by a wide variety of genetic abnormalities in natural anticoagulant proteins, such as antithrombin, protein C, and protein S. However, there may still be many unknown causes of hereditary thrombosis. We recently reported a case of hereditary thrombosis induced by a novel mechanism of antithrombin resistance, that is, congenital thrombophilia caused by a gain-of-function mutation in the gene encoding the coagulation factor prothrombin.

  18. Congenital Myopathy

    Science.gov (United States)

    ... evaluate the electrical activity of the muscle, a muscle biopsy, and genetic testing. There are currently seven distinct types of congenital myopathy, with some variation in symptoms, complications, treatment options, and outlook. Nemaline ...

  19. Congenital syphilis

    Science.gov (United States)

    Congenital syphilis is caused by the bacteria Treponema pallidum , which is passed from mother to child during fetal development or at birth. Nearly half of all children infected with syphilis while they ...

  20. Early Diagnosis of Bladder Exstrophy: Quantitative Assessment of a Low-Inserted Umbilical Cord.

    Science.gov (United States)

    Fishel-Bartal, Michal; Perlman, Sharon; Messing, Baruch; Bardin, Ron; Kivilevitch, Zvi; Achiron, Reuven; Gilboa, Yinon

    2017-09-01

    Bladder exstrophy is a rare severe congenital malformation. Early prenatal diagnosis is scarcely described in the literature. Low insertion of the umbilical cord is a constant anatomic feature of bladder exstrophy. The aim of our study was to assess whether early measurements of the umbilical cord insertion-to-genital tubercle length may serve as quantitative measurements for a low-inserted umbilical cord in cases of bladder exstrophy. The umbilical cord insertion-to-genital tubercle length was prospectively measured in all cases referred for a nonvisualized urinary bladder before 18 weeks' gestation. Final diagnoses were compared with prenatal measurements. Fifteen fetuses were evaluated for a nonvisualized bladder at a mean gestational age of 15.7 weeks (range, 14-17 weeks). Of them, 6 cases were diagnosed with bladder exstrophy, and 9 cases had a normal urinary bladder. All cases with bladder exstrophy had an umbilical cord insertion-to-genital tubercle length below the fifth percentile for gestational age, whereas cases with a normal bladder had a normal measurement. Fetuses with bladder exstrophy have an umbilical cord insertion-to-genital tubercle length below the fifth percentile of the general population. This measurement may serve as a complementary objective sonographic parameter in the prenatal assessment and counseling of cases suspected of having bladder exstrophy during early pregnancy. © 2017 by the American Institute of Ultrasound in Medicine.

  1. Mouse bladder wall injection.

    Science.gov (United States)

    Fu, Chi-Ling; Apelo, Charity A; Torres, Baldemar; Thai, Kim H; Hsieh, Michael H

    2011-07-12

    Mouse bladder wall injection is a useful technique to orthotopically study bladder phenomena, including stem cell, smooth muscle, and cancer biology. Before starting injections, the surgical area must be cleaned with soap and water and antiseptic solution. Surgical equipment must be sterilized before use and between each animal. Each mouse is placed under inhaled isoflurane anesthesia (2-5% for induction, 1-3% for maintenance) and its bladder exposed by making a midline abdominal incision with scissors. If the bladder is full, it is partially decompressed by gentle squeezing between two fingers. The cell suspension of interest is intramurally injected into the wall of the bladder dome using a 29 or 30 gauge needle and 1 cc or smaller syringe. The wound is then closed using wound clips and the mouse allowed to recover on a warming pad. Bladder wall injection is a delicate microsurgical technique that can be mastered with practice.

  2. Biomatrices for bladder reconstruction.

    Science.gov (United States)

    Lin, Hsueh-Kung; Madihally, Sundar V; Palmer, Blake; Frimberger, Dominic; Fung, Kar-Ming; Kropp, Bradley P

    2015-03-01

    There is a demand for tissue engineering of the bladder needed by patients who experience a neurogenic bladder or idiopathic detrusor overactivity. To avoid complications from augmentation cystoplasty, the field of tissue engineering seeks optimal scaffolds for bladder reconstruction. Naturally derived biomaterials as well as synthetic and natural polymers have been explored as bladder substitutes. To improve regenerative properties, these biomaterials have been conjugated with functional molecules, combined with nanotechology, or seeded with exogenous cells. Although most studies reported complete and functional bladder regeneration in small-animal models, results from large-animal models and human clinical trials varied. For functional bladder regeneration, procedures for biomaterial fabrication, incorporation of biologically active agents, introduction of nanotechnology, and application of stem-cell technology need to be standardized. Advanced molecular and medical technologies such as next generation sequencing and magnetic resonance imaging can be introduced for mechanistic understanding and non-invasive monitoring of regeneration processes, respectively.

  3. URACHAL CARCINOMA IN BLADDER

    Institute of Scientific and Technical Information of China (English)

    薛丽燕; 吕宁; 何祖根; 林冬梅; 刘秀云

    2004-01-01

    Objective: To investigate the clinicopathologic features and diagnostic criteria of urachal carcinoma in the bladder.Methods: Seven cases of urachal carcinoma in the bladder were analyzed retrospectively. Results: All the tumors were found locating in the dome of bladder. Of them, 4 were mucinous adenocarcinoma, one was well differentiated papillary enteric adenocarcinoma, one was well differentiated squamous carcinoma, and one was neuroendocrine carcinoma. Cystomorphous urachal remnants were found in 4 cases. The main complaint was hematuria and all patients underwent partial excision of bladder and urachus. Conclusion: Mucinous adenocarcinoma is the main histo-pathological type, and cystomorphous urachal remnants are often accompanied with urachal carcinoma in the bladder. The key diagnostic criteria of urachal carcinoma in bladder are site and histopathology. And to examine the specimens carefully to find the urachal remnants is important.

  4. Treatment Option Overview (Bladder Cancer)

    Science.gov (United States)

    ... Cancer Treatment Bladder Cancer Screening Research Bladder Cancer Treatment (PDQ®)–Patient Version General Information About Bladder Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery ) depends on ...

  5. Bladder pain syndrome

    DEFF Research Database (Denmark)

    Hanno, Philip; Nordling, Jørgen; Fall, Magnus

    2011-01-01

    Bladder pain syndrome is a deceptively intricate symptom complex that is diagnosed on the basis of chronic pelvic pain, pressure, or discomfort perceived to be related to the urinary bladder, accompanied by at least one other urinary symptom. It is a diagnosis of exclusion in a patient who has ex...... can be challenging, and misdiagnosis as a psychological problem, overactive bladder, or chronic urinary infection has plagued patients with the problem....

  6. [Congenital epulis].

    Science.gov (United States)

    Braga-Tavares, H; Santos, H; M-Pinto, I; Ramos, M; de Sousa, P

    2009-01-01

    Congenital epulis or gingival granular cell tumor is an uncommon benign tumor, usually diagnosed at birth as a pediculated maxilar gingival mass. Although some cases of spontaneous regression have been described, most of the lesions are surgically removed with excelent prognosis and cosmetic final result. The authors describe a case report as well as a short revision on this pathology.

  7. Congenital amusias.

    Science.gov (United States)

    Tillmann, B; Albouy, P; Caclin, A

    2015-01-01

    In contrast to the sophisticated music processing reported in the general population, individuals with congenital amusia show deficits in music perception and production. Congenital amusia occurs without brain damage, sensory or cognitive deficits, and has been suggested as a lifelong deficit with genetic origin. Even though recognized for a long time, this disorder has been systematically studied only relatively recently for its behavioral and neural correlates. The currently most investigated hypothesis about the underlying deficits concerns the pitch dimension, notably with impaired pitch discrimination and memory. Anatomic and functional investigations of pitch processing revealed that the amusic brain presents abnormalities in the auditory and inferior frontal cortices, associated with decreased connectivity between these structures. The deficit also impairs processing of pitch in speech material and processing of the time dimension in music for some of the amusic individuals, but does not seem to affect spatial processing. Some studies suggest at least partial dissociation in the disorder between perception and production. Recent studies revealed spared implicit pitch perception in congenital amusia, supporting the power of implicit cognition in the music domain. Current challenges consist in defining different subtypes of congenital amusia as well as developing rehabilitation programs for this "musical handicap."

  8. Diabetic bladder dysfunction

    Institute of Scientific and Technical Information of China (English)

    Guiming Liu; Firouz Daneshgari

    2014-01-01

    Objective To review studies on diabetic bladder dysfunction (DBD),a common and bothersome complication of diabetes mellitus.Data sources We performed a search of the English literature through PubMed.The key words used were "diabetes" and "bladder dysfunction" or "cystopathy".Our own data and perspective are included in the discussion.Study selection Studies containing data relevant to DBD were selected.Because of the limited length of this article,we also referenced reviews that contain comprehensive amalgamations of relevant literature.Results The classic symptoms of DBD are decreased bladder sensation,increased bladder capacity,and impaired bladder emptying with resultant elevated post-void residual urine.However,recent clinical and experimental evidence indicate a strong presence of storage problems such as urge incontinence in diabetes.Recent studies of DBD in animal models of type 1 diabetes have revealed temporal effects of diabetes,causing an early phase of compensatory bladder function and a later phase of decompensated bladder function.The pathophysiology of DBD is multifactorial,including disturbances of the detrusor,urothelium,autonomic nerves,and urethra.Polyuria and hyperglycemia play important but distinctive roles in induction of bladder dysfunction in type 1 diabetes.Polyuria causes significant bladder hypertrophy in the early stage of diabetes,whereas oxidative stress in the bladder caused by chronic hyperglycemia may play an important role in the late stage failure of bladder function.Conclusions DBD includes time-dependent and mixed manifestations.The pathological alterations include muscle,nerve,and urothelium.Polyuria and hyperglycemia independently contribute to the pathogenesis of DBD.Treatments for DBD are limited.Future clinical studies on DBD in type 1 and type 2 diabetes should be investigated separately.Animal studies of DBD in type 2 diabetes are needed,from the natural history to mechanisms.Further understanding of the molecular

  9. Bladder pain syndrome

    DEFF Research Database (Denmark)

    Hanno, Philip; Nordling, Jørgen; Fall, Magnus

    2011-01-01

    Bladder pain syndrome is a deceptively intricate symptom complex that is diagnosed on the basis of chronic pelvic pain, pressure, or discomfort perceived to be related to the urinary bladder, accompanied by at least one other urinary symptom. It is a diagnosis of exclusion in a patient who has...

  10. 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

  11. [Congenital hydrocephalus].

    Science.gov (United States)

    Malagón-Valdez, J

    2006-04-10

    Congenital hydrocephalus or ventriculomegaly is a disorder that now can be diagnosed in uterus with ultrasonography, this gives the chance of being able to give a treatment the earliest as possible. The clinical manifestations are reviewed, the diagnosis, the frequent treatment and causes of congenital hydrocephalus, being the first agenesis of the Sylvius' aqueduct, followed by Arnold-Chiari's malformations with mielomeningocele. In most of the cases the peritoneal-ventricle shunt is the best surgery treatment and now, the treatment with ventriculostomy of third ventricle by endoscopy has fewer complications apparently and in several cases it is the definitive treatment. The evolution of the diagnosis with the support of specific therapies is effective and the early treatment is good, of course taking into account the etiology.

  12. [Congenital aniridia].

    Science.gov (United States)

    Chiruţa, Daria; Stan, Cristina

    2014-01-01

    Aniridia is a rare congenital, hereditary, bilateral disease which is associated with various systemic and ocular defects. We present the case of a 61 year old patient who was admitted in the hospital of ophthalmology Cluj Napoca, for the symptoms caused by the ocular defects associated with aniridia. In this case, aniridia is autosomal dominant transmitted with incomplete penetrance and it is not accompanied by any systemic defects. The disease also affects three of her sons and two nephews of the patient.

  13. Congenital Hydrocephalus.

    Science.gov (United States)

    Estey, Chelsie M

    2016-03-01

    There are several types of hydrocephalus, which are characterized based on the location of the cerebrospinal fluid (CSF) accumulation. Physical features of animals with congenital hydrocephalus may include a dome-shaped skull, persistent fontanelle, and bilateral ventrolateral strabismus. Medical therapy involves decreasing the production of CSF. The most common surgical treatment is placement of a ventriculoperitoneal shunt. Postoperative complications may include infection, blockage, drainage abnormalities, and mechanical failure.

  14. Congenital Thrombocytopenia

    Institute of Scientific and Technical Information of China (English)

    王兆钺

    2011-01-01

    @@ Platelets are essential for normal hemostasis.Platelets adhere to damaged blood vessels, and then aggregate and promote activation of coagulation factors, resulting to ceasing bleeding.Both quantitative and qualitative abnormalities of platelets can cause bleeding problems.Among them, immune thrombocytopenias are the most common conditions.However, congenital thrombocytopenias are often neglected because of their relative rarity and complex laboratory tests.That causes misdiagnosis and unnecessary and potentially harmful treatments for many patients.

  15. Congenital diplopodia

    Energy Technology Data Exchange (ETDEWEB)

    Brower, Jason S.; Wootton-Gorges, Sandra L.; Costouros, John G.; Boakes, Jennette; Greenspan, Adam [University of California, Davis, Department of Radiology, 4860 Y. Street, Suite 3100, CA 95817, Davis (United States)

    2003-11-01

    Diplopodia, or duplicated foot, is a rare congenital anomaly. It differs from polydactyly in that supernumerary metatarsal and tarsal bones are present as well as extra digits. Only a few cases of this anomaly have been reported in the literature to date. We present a newborn male without intrauterine teratogen exposure who was born with a duplicate foot of the left lower extremity and imperforate anus. (orig.)

  16. [Congenital ranula].

    Science.gov (United States)

    Marques, Maria Inês; Morais, Sofia; Coutinho, Sílvia; de Castro, Ochoa; Rei, Ana Isabel

    2010-01-01

    The authors describe a case of congenital ranula diagnosed by a routine prenatal ultrasonography at 21 weeks of gestation. The fetal kariotype was normal. Follow-up ultrasound scans revealed no changes in the size or the position of the cyst. Fetal growth was normal as was the amniotic fluid volume. Surgical treatment was performed 3 days after a normal vaginal delivery, with excellent results.

  17. Bladder Exstrophy : An Epidemiologic Study From the International Clearinghouse for Birth Defects Surveillance and Research, and an Overview of the Literature

    NARCIS (Netherlands)

    Siffel, Csaba; Correa, Adolfo; Amar, Emmanuelle; Bakker, Marian K.; Bermejo-Sanchez, Eva; Bianca, Sebastiano; Castilla, Eduardo E.; Clementi, Maurizio; Cocchi, Guido; Csaky-Szunyogh, Melinda; Feldkamp, Marcia L.; Landau, Danielle; Leoncini, Emanuele; Li, Zhu; Lowry, R. Brian; Marengo, Lisa K.; Mastroiacovo, Pierpaolo; Morgan, Margery; Mutchinick, Osvaldo M.; Pierini, Anna; Rissmann, Anke; Ritvanen, Annukka; Scarano, Gioacchino; Szabova, Elena; Olney, Richard S.

    2011-01-01

    Bladder exstrophy (BE) is a complex congenital anomaly characterized by a defect in the closure of the lower abdominal wall and bladder. We aimed to provide an overview of the literature and conduct an epidemiologic study to describe the prevalence, and maternal and case characteristics of BE. We us

  18. Paraganglioma of urinary bladder

    Directory of Open Access Journals (Sweden)

    Vinod Priyadarshi

    2015-01-01

    Full Text Available Paraganglioma of the urinary bladder are tumors of chromaffin tissue originating from the sympathetic innervations of the urinary bladder wall and are extremely rare. Being functional, in most of the cases they are recognized by their characteristic presentation of hypertensive crisis and postmicturition syncope. A silent presentation of a bladder paraganglioma is very unusual but quite dangerous as they are easily misdiagnosed and adequate peri-operative attention is not provided. Here, we are presenting one such silent paraganglioma in adult women who presented with only a single episode of hematuria and severe hypertensive crisis occur during its trans-urethral resection.

  19. Multi-slice spiral computed tomography assessment of cardiac diverticula%多层螺旋CT对心脏憩室的诊断价值

    Institute of Scientific and Technical Information of China (English)

    周碧; 赵静; 朱洪章; 杨有优

    2015-01-01

    目的:探讨多层螺旋CT(MSCT)在心脏憩室诊断中的临床价值。方法回顾性分析11例心脏憩室患者的临床及MSCT资料,行多种后处理技术分析心脏憩室形态表现及其他并发异常。结果11例患者心脏憩室均为单发,分别位于左心室(4例)、右心房(3例)、左心房(2例)、右心室(2例)。10例憩室呈囊袋状,1例憩室呈不规则管状,以窄颈与心腔相通,最大径2.5~8.8 cm。本组3例纤维型心室憩室壁薄、伴钙化,2例肌肉型心室憩室壁较厚。3例右心房憩室合并房间隔缺损,1例左心室憩室合并复杂心内外畸形。结论 MSCT能清楚显示心脏憩室位置、形态及大小,可为心室憩室类型判断提供依据,并能提示合并的心内外异常,是较为理想的心脏憩室非侵入性检查手段。%Objective To assess the value of multi-slice spiral computed tomography (MSCT) in the diagnosis of cardiac diverticula. Methods Cardiac MSCT of 11 patients with surgically or pathologically confirmed cardiac diverticula were retrospectively analyzed. Results The cardiac diverticula were isolated and located in the left ventricle (4), right atrium (3), left atrium (2) and right ventricle(2). The diverticula were protruding sac-like(10) or irregular tube-like(1) in shape with longitudinal diameters of 2.5-8.8 cm and were connected to the cardiac cavity by a narrow neck. The diverticular walls were unevenly thin and calcified in 3 fibrous ventricular diverticula and thick in 2 muscular diverticula..Three right atrial diverticula were associated with atrial septal defect and 1 left ventricular diverticulum was accompanied with complex malformations. Conclusion MSCT can clearly depict the location, morphology, size and type of cardiac diverticula and the associated cardiac malformation.

  20. Hepatic abscess in a pre-existed simple hepatic cyst as a late complication of sigmoid colon ruptured diverticula: a case report

    Directory of Open Access Journals (Sweden)

    Chatzipetrou Maria

    2008-03-01

    Full Text Available Abstract Introduction Hepatic abscesses have been reported as a rare complication of diverticulitis of the bowel. This complication is recognized more commonly at the time of the diagnosis of diverticulitis, or ruptured diverticula, but also can be diagnosed prior to surgery, or postoperatively. Case presentation This report describes a man who developed an hepatic abscess within a simple hepatic cyst, two months after operation for ruptured diverticula of the sigmoid colon. The abscess was drained surgically and the patient made a complete recovery. Conclusion The development of an hepatic abscess in a pre-existing hepatic cyst, secondary to diverticulitis, is a rare complication. A high degree of clinical suspicion is required for immediate diagnosis and treatment.

  1. Congenital syphilis

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sang Wook; Kim, Kyung Soo; Hur, Don [Chosun University College of Medicine, Kwangju (Korea, Republic of)

    1983-12-15

    In recent years, marked increase in incidence of congenital syphilis has occurred throughout the world due to changes in social norms and development of penicillin-resistant strains. Early diagnosis plays an important role in congenital syphilis as the clinical manifestations may simulate many other conditions in the paediatric age group. The authors analyzed 52 cases of congenital syphilis admitted to the department of paediatrics, Chosun University Hospital, clinically and radiologically. Among them, 18 cases were born in this hospital and 34 cases were admitted from OPD, during the period of 8 years from January, 1975 to December, 1982. The results obtained were as follows; 1. In 28 of 34 cases (82%), the first clinical manifestations were below the age of 3 months. 2. Among the 52 cases, a male predominance was observed with a male to female ratio of 2 : 1. 3. The serologic test (VDRL) of the 52 studied cases showed reactive response in 49 cases (94%), and that of syphilitic mothers except 6 cases, reactive in all studied cases. 4. The major manifestations of the 52 cases were bone tenderness (12%) and swelling of the joints (7%) in skeletal system, hepatosplenomegaly (79%) and skin lesions (73%) in extraskeletal one. 5. The radiological skeletal changes were detected in 45 of 52 cases (87%), and the commonest findings were detected in 45 of 52 cases (87%), and the commonest findings were metaphysitis (83%) and periostitis (81%). The most characteristic type of metaphysitis were transverse trophic line (74%) and zone of rarefaction (65%). 6. The commonest bones to be affected were growing metaphyses of the long bones, particulary about the wrist and the knee. The order of frequency were radius (80%), uina (80%), tibia (77%), femur (69%) and humerus (40%)

  2. Congenital hypoaldosteronism.

    Science.gov (United States)

    Sethupathi, Vanathi; Vijayakumar, M; Janakiraman, Lalitha; Nammalwar, B R

    2008-08-01

    Congenital hypoaldosteronism due to an isolated aldosterone biosynthesis defect is rare. We report a 4 month old female infant who presented with failure to thrive, persistent hyponatremia and hyperkalemia. Investigations revealed normal serum 17 hydroxy progesterone and cortisol. A decreased serum aldosterone and serum 18 hydroxy corticosterone levels with a low 18 hydroxy corticosterone: aldosterone ratio was suggestive of corticosterone methyl oxidase type I deficiency. She was started on fludrocortisone replacement therapy with a subsequent normalization of electrolytes. Further molecular analysis is needed to ascertain the precise nature of the mutation.

  3. Long neglected neurogenic bladder

    Directory of Open Access Journals (Sweden)

    Pooja Binnani

    2011-01-01

    Full Text Available Urinary diversion is indicated for the management of the neurogenic bladder. However, there is a risk for developing pyocystitis in this type of patients. We present a case of young female who presented with a history of frequent urinary tract infection (UTI post urinary diversion for neurogenic bladder. Ever since she underwent simple cystectomy, there have been no further episodes of UTI.

  4. Spontaneous Bladder Perforation in an Infant Neurogenic Bladder: Laparoscopic Management

    Directory of Open Access Journals (Sweden)

    Daniel Cabezalí Barbancho

    2013-01-01

    Full Text Available Spontaneous bladder perforation is an uncommon event in childhood. It is usually associated with bladder augmentation. We are presenting a case of bladder rupture in an infant with neurogenic bladder without prior bladder surgery. Three days after lipomyelomeningocele excision the patient showed signs and symptoms of acute abdomen. The ultrasound exploration revealed significant amount of intraperitoneal free fluid and therefore a laparoscopic exploration was performed. A posterior bladder rupture was diagnosed and repaired laparoscopically. Currently, being 3 years old, she keeps successfully dry with clean intermittent catheterization. Neurogenic bladder voiding function can change at any time of its evolution and lead to complications. Early diagnosis of spontaneous bladder rupture is of paramount importance, so it is essential to think about it in the differential diagnosis of acute abdomen.

  5. Bladder Control Problems in Men

    Science.gov (United States)

    ... special sensors to measure bodily functions, such as muscle contractions that control urination. A video monitor displays the ... symptoms of urgency incontinence. Mirabegron suppresses involuntary bladder ... brain signals the muscular bladder wall to tighten, squeezing urine out of ...

  6. Giant Intradiverticular Bladder Tumor

    Science.gov (United States)

    Noh, Mohamad Syafeeq Faeez Md; Aziz, Ahmad Fuad Abdul; Ghani, Khairul Asri Mohd; Siang, Christopher Lee Kheng; Yunus, Rosna; Yusof, Mubarak Mohd

    2017-01-01

    Patient: Male, 74 Final Diagnosis: Giant intradiverticular bladder tumor with metastasis Symptoms: Hematuria Medication:— Clinical Procedure: — Specialty: Urology Objective: Rare disease Background: Intradiverticular bladder tumors are rare. This renders diagnosis of an intradiverticular bladder tumor difficult. Imaging plays a vital role in achieving the diagnosis, and subsequently staging of the disease. Case Report: A 74-year-old male presented to our center with a few months history of constitutional symptoms. Upon further history, he reported hematuria two months prior to presentation, which stopped temporarily, only to recur a few days prior to coming to the hospital. The patient admitted to having lower urinary tract symptoms. However, there was no dysuria, no sandy urine, and no fever. Palpation of his abdomen revealed a vague mass at the suprapubic region, which was non tender. In view of his history and the clinical examination findings, an ultrasound of the abdomen and computed tomography (CT) was arranged. These investigations revealed a giant tumor that seemed to be arising from a bladder diverticulum, with a mass effect and hydronephrosis. He later underwent operative intervention. Conclusions: Intradiverticular bladder tumors may present a challenge to the treating physician in an atypical presentation; thus requiring a high index of suspicion and knowledge of tumor pathophysiology. As illustrated in our case, CT with its wide availability and multiplanar imaging capabilities offers a useful means for diagnosis, disease staging, operative planning, and follow-up. PMID:28246375

  7. Congenital Heart Disease in Adults

    Science.gov (United States)

    ... and genetics may play a role. Why congenital heart disease resurfaces in adulthood Some adults may find that ... in following adults with congenital heart disease. Congenital heart disease and pregnancy Women with congenital heart disease who ...

  8. Surveillance of bladder cancer

    NARCIS (Netherlands)

    M.M.N. van der Aa (Madelon)

    2009-01-01

    textabstractThe urinary bladder together with the pyelum, ureters and urethra form the urinary tract system (figure 1.1); the system that is responsible for the excretion and collection of urine. With approximately 357,000 new cases per year worldwide, tumours of the urinary tract system contribute

  9. Congenital pachygyria

    Directory of Open Access Journals (Sweden)

    Jing-xia HU

    2016-02-01

    Full Text Available Objective To investigate the imaging and clinicopathological features of pachygyria limited in the right temporo-parieto-occipital lobe and the key points of its diagnosis and treatment, in order to improve the recognition of this disease.  Methods and Results A 2-year-old boy was admitted to hospital because of paroxysmal loss of consciousness and convulsion for 18 months with progressive aggravation. MRI showed malformations of cortical development in the right temporo-parieto-occipital lobe. Epileptic foci resection on the right temporo-parieto-occipital lobe was made. Histological examination after operation showed uneven thickening of gray matter, shrinking of white matter and disappearing cortical stratification, while a lot of dysmorphic neurons, balloon cells and scattered balloon cells in white matter appeared. Immunohistochemical staining revealed that dysmorphic neurons were positive for non-phosphorylated neurofilament protein SMI-32, microtubule-associated protein-2 (MAP-2 and vimentin (Vim or neurofilament protein (NF. Both dysmorphic neurons and balloon cells expressed phosphorylated ribosomal S6 protein (RPS6, while the former was stronger than the latter. Balloon cells were not positive for MAP-2 or Vim. No disturbance of consciousness or limb twitches occurred in this patient during one-year follow-up.  Conclusions Congenital pachygyria was cortical dysplasia caused by the early proliferation and migration disorder of brain, and should be distinguished with focal cortical dysplasia (FCD type Ⅱ b and tuberous sclerosis complex (TSC. Clinical history, imaging and histological features should be included in the diagnosis. DOI: 10.3969/j.issn.1672-6731.2016.02.005

  10. Vaginal Delivery After Dührssen Incisions in a Patient With Bladder Exstrophy and Uterine Prolapse.

    Science.gov (United States)

    Lachica, Ruben; Chan, Yen; Uquillas, Kristen R; Lee, Richard H

    2017-04-01

    Bladder exstrophy is a rare congenital anomaly affecting the lower abdominal wall, pelvis, and genitourinary structures. Pregnant women with bladder exstrophy present a unique challenge to the obstetrician. The patient is a 35-year old pregnant woman with bladder exstrophy, an extensive surgical history, and uterine prolapse with an abnormal, rubbery consistency to her cervix. Prenatally, she was counseled on the potential use of Dührssen incisions to facilitate vaginal delivery. Labor was induced at 36 4/7 weeks of gestation after her pregnancy was complicated by recurrent pyelonephritis. Vaginal delivery was achieved 8 minutes after the creation of Dührssen incisions. The care of pregnant women with bladder exstrophy requires multidisciplinary management and careful delivery planning. Successful vaginal delivery can be attained in these patients.

  11. Evaluation and Management of Neurogenic Bladder: What Is New in China?

    Science.gov (United States)

    Liao, Limin

    2015-08-10

    Neurogenic bladder (NB) or neurogenic lower urinary tract dysfunction (NLUTD), a dysfunction of the urinary bladder and urethra due to disease of the central nervous system or peripheral nerves, is a major global medical and social problem. Numerous nervous system abnormalities, such as: stroke, Alzheimer's and Parkinson's diseases, traumatic spinal cord injury, spinal cord tumors, congenital spina bifida, and diabetes, can cause NB/NLUTD. There are two major types of bladder control problems associated with NB/NLUTD: the bladder becomes either overactive or underactive depending on the nature, level, and extent of nerve damage. This review specifically focuses on the diagnosis and management of NB/NLUTD in China as well as on recent efforts to treat this disease.

  12. Congenital platelet function defects

    Science.gov (United States)

    ... storage pool disorder; Glanzmann's thrombasthenia; Bernard-Soulier syndrome; Platelet function defects - congenital ... Congenital platelet function defects are bleeding disorders that ... function, even though there are normal platelet numbers. Most ...

  13. Congenital heart disease

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/001114.htm Congenital heart disease To use the sharing features on this page, please enable JavaScript. Congenital heart disease (CHD) is a problem with the heart's structure ...

  14. Innovation in Bladder Cancer Immunotherapy.

    Science.gov (United States)

    Grossman, H Barton; Lamm, Donald L; Kamat, Ashish M; Keefe, Stephen; Taylor, John A; Ingersoll, Molly A

    2016-10-01

    Bladder cancer is understudied despite its high prevalence and its remarkable response to immunotherapy. Indeed, funding for studies to explore mechanisms of tumor immunity and novel new therapeutics is disproportionately lower for bladder cancer in comparison with malignancies of the breast, prostate, or lung. However, the recent successes of checkpoint blockade therapy suggest that new therapeutic strategies are on the horizon for bladder cancer. Here, we give a perspective into the evolution of bladder cancer therapy, focusing on strategies to treat high-risk nonmuscle invasive disease, followed by a discussion of recent advances in the treatment of muscle invasive bladder cancer and their potential applicability to lower stage disease. Finally, we explore immunotherapeutic strategies, which have been demonstrated to be successful in the treatment of other malignancies, for their potential to treat and cure patients with nonmuscle and muscle invasive bladder cancer.

  15. Diagnosis of senile multiple colon diverticula with MSCT%老年性结肠多发憩室的 MSCT 诊断

    Institute of Scientific and Technical Information of China (English)

    张永学; 宋燕; 李红

    2015-01-01

    Objective:To discuss the MSCT features of senile colon multiple diverticula,in order to improve the knowledge of the disease entity.Methods:The clinical and MSCT materials of forty patients with senile multiple colon diver-ticula proved by colonoscopy were collected and the CT features were correlated with colonoscopy appearances.Results:Of the 40 patients with senile multiple colon diverticula,the location was ascending colon (21 patients),descending colon (11 patients),sigmoid colon (5 patients),transverse colon (one patient)and all segments of colon (2 patients).Eight patients had diverticulitis.The MSCT features of senile colon multiple diverticula were multiple small sac-like protrusions bulged outside of the bowel wall,with the diameter ranged from 3.0mm to 10.0mm,gas (16 patients),liquid (11 patients)and small bezoar (13 patients)were showed within the small sac-like protrusions.Fuzzy peri-colonal fat space was assessed in 6 patients.Conclusion:The direct MSCT features of senile multiple colon diverticula are multiple small sac-like protrusions with the diameter less than 1cm outside of the colon wall.Associated diverticulitis is suggested when peri-colonal fuzzy fatty inter-space is showed.%目的:分析老年性结肠多发憩室的多层螺旋 CT 表现,提高对老年性结肠多发憩室认识。方法:搜集40例结肠镜证实的老年性结肠多发憩室临床及 CT 资料,总结 MSCT 特征并与结肠镜表现相对照。结果:40例老年性结肠多发憩室患者中,发生于升结肠的21例,降结肠11例,乙状结肠5例,横结肠1例,全结肠2例。8例提示憩室黏膜炎。老年性结肠多发憩室的 MSCT 表现为多发、突出于肠壁轮廓外的小囊袋状突起,直径3.0~10.0 mm,小囊袋状突起内容物为气体16例,液体11例,粪石13例;6例病变肠管周围脂肪间隙模糊。结论:老年性结肠多发憩室多层螺旋 CT 直接征象为多发、突出于肠轮廓外的囊

  16. Permeability and ultrastructure of human bladder epithelium

    DEFF Research Database (Denmark)

    Eldrup, J; Thorup, Jørgen Mogens; Nielsen, S L;

    1983-01-01

    Leakage of tight junctions as observed with electron microscopy and demonstration of solute transport across bladder epithelium was investigated in 13 patients with different bladder diseases: urinary retention and infection, bladder tumours and interstitial cystitis. The latter group showed cons...

  17. Evidence for Bladder Urothelial Pathophysiology in Functional Bladder Disorders

    Directory of Open Access Journals (Sweden)

    Susan K. Keay

    2014-01-01

    Full Text Available Understanding of the role of urothelium in regulating bladder function is continuing to evolve. While the urothelium is thought to function primarily as a barrier for preventing injurious substances and microorganisms from gaining access to bladder stroma and upper urinary tract, studies indicate it may also function in cell signaling events relating to voiding function. This review highlights urothelial abnormalities in bladder pain syndrome/interstitial cystitis (BPS/IC, feline interstitial cystitis (FIC, and nonneurogenic idiopathic overactive bladder (OAB. These bladder conditions are typified by lower urinary tract symptoms including urinary frequency, urgency, urgency incontinence, nocturia, and bladder discomfort or pain. Urothelial tissues and cells from affected clinical subjects and asymptomatic controls have been compared for expression of proteins and mRNA. Animal models have also been used to probe urothelial responses to injuries of the urothelium, urethra, or central nervous system, and transgenic techniques are being used to test specific urothelial abnormalities on bladder function. BPS/IC, FIC, and OAB appear to share some common pathophysiology including increased purinergic, TRPV1, and muscarinic signaling, increased urothelial permeability, and aberrant urothelial differentiation. One challenge is to determine which of several abnormally regulated signaling pathways is most important for mediating bladder dysfunction in these syndromes, with a goal of treating these conditions by targeting specific pathophysiology.

  18. Postmortem MRI of bladder agenesis

    Energy Technology Data Exchange (ETDEWEB)

    Barber, Brendan R. [St George' s Hospital, Radiology Department, London (United Kingdom); Weber, Martin A. [Great Ormond Street Hospital for Children, Department of Histopathology, London (United Kingdom); Bockenhauer, Detlef [Great Ormond Street Hospital for Children, Department of Nephrology, London (United Kingdom); Hiorns, Melanie P.; McHugh, Kieran [Great Ormond Street Hospital for Children, Radiology Department, London (United Kingdom)

    2011-01-15

    We report a 35-week preterm neonate with bladder agenesis and bilateral dysplastic kidneys. A suprapubic catheter was inadvertently inserted into one of the larger inferior cysts of the left dysplastic kidney. A postmortem MRI scan was performed with the findings being confirmed on autopsy. We are unaware of another postmortem MRI study demonstrating bladder agenesis. (orig.)

  19. Molecular Diagnosis in Bladder Cancer

    NARCIS (Netherlands)

    T.C.M. Zuiverloon (Tahlita)

    2013-01-01

    textabstractEpidemiologyBladder cancer (BC) is the most prevalent type of urothelial cancer and is associated with thehighest costs of all cancer types due to intensive patient surveillance. Because bladder tumorsfrequently recur, patients need to be monitored extensively [1-4]. Incidence increases

  20. Genetics Home Reference: bladder cancer

    Science.gov (United States)

    ... Cancer Survivorship ClinicalTrials.gov (1 link) ClinicalTrials.gov Scientific Articles on PubMed (1 link) PubMed OMIM (1 link) BLADDER CANCER Sources for This Page American Cancer Society: What Are the Key Statistics for Bladder Cancer? Bryan RT, Hussain SA, James ...

  1. Congenital right hemidiaphragmatic agenesis

    OpenAIRE

    Bilal Mirza; Zahid Bashir; Afzal Sheikh

    2012-01-01

    Congenital diaphragmatic hernia is a congenital defect of the diaphragm through which intestine and other viscera herniate into the chest. In extreme form of diaphragmatic maldevelopment, there might be a complete agenesis of diaphragm. A 45-day old male infant was presented with fever, cough and respiratory distress for a week. Chest radiograph showed right-sided congenital diaphragmatic hernia. The patient underwent surgical exploration and found to have an unusual and large defect of right...

  2. Genetics of congenital hypothyroidism

    OpenAIRE

    Park, S.; Chatterjee, V

    2005-01-01

    Congenital hypothyroidism is the most common neonatal metabolic disorder and results in severe neurodevelopmental impairment and infertility if untreated. Congenital hypothyroidism is usually sporadic but up to 2% of thyroid dysgenesis is familial, and congenital hypothyroidism caused by organification defects is often recessively inherited. The candidate genes associated with this genetically heterogeneous disorder form two main groups: those causing thyroid gland dysgenesis and those causin...

  3. Testosterone and 17β-estradiol induce glandular prostatic growth, bladder outlet obstruction, and voiding dysfunction in male mice.

    Science.gov (United States)

    Nicholson, Tristan M; Ricke, Emily A; Marker, Paul C; Miano, Joseph M; Mayer, Robert D; Timms, Barry G; vom Saal, Frederick S; Wood, Ronald W; Ricke, William A

    2012-11-01

    Benign prostatic hyperplasia (BPH) and bladder outlet obstruction (BOO) are common in older men and can contribute to lower urinary tract symptoms that significantly impact quality of life. Few existing models of BOO and BPH use physiological levels of hormones associated with disease progression in humans in a genetically manipulable organism. We present a model of BPH and BOO induced in mice with testosterone (T) and 17β-estradiol (E(2)). Male mice were surgically implanted with slow-releasing sc pellets containing 25 mg T and 2.5 mg E(2) (T+E(2)). After 2 and 4 months of hormone treatment, we evaluated voiding patterns and examined the gross morphology and histology of the bladder, urethra, and prostate. Mice treated with T+E(2) developed significantly larger bladders than untreated mice, consistent with BOO. Some mice treated with T+E(2) had complications in the form of bladder hypertrophy, diverticula, calculi, and eventual decompensation with hydronephrosis. Hormone treatment caused a significant decrease in the size of the urethral lumen, increased prostate mass, and increased number of prostatic ducts associated with the prostatic urethra, compared with untreated mice. Voiding dysfunction was observed in mice treated with T+E(2), who exhibited droplet voiding pattern with significantly decreased void mass, shorter void duration, and fewer sustained voids. The constellation of lower urinary tract abnormalities, including BOO, enlarged prostates, and voiding dysfunction seen in male mice treated with T+E(2) is consistent with BPH in men. This model is suitable for better understanding molecular mechanisms and for developing novel strategies to address BPH and BOO.

  4. Simple cyst of urinary bladder.

    Science.gov (United States)

    Bo, Yang

    2014-07-01

    Simple cysts are rare in the urinary bladder and can pose a diagnostic dilemma to both the urologist and the histopathologist. No case study was found in the database of Elsevier Science Direct, Spring-Link, or PubMed. We present two cases of subserous cyst in the bladder and discuss the diagnosis and treatment of the condition. The cystic lesion at bladder dome was detected by radiologic examination and confirmed by cystoscopy. In case 1, transurethral resection was first performed which was followed by partial cystectomy; In case 2, the cyst was removed with the urachus using laparoscopic surgery. The patients recovered uneventfully and the histopathology showed cysts in subserous layer of urinary bladder. The bladder cyst should be distinguished from urachal tumor, and laparoscopic partial cystectomy is the preferred operative procedure.

  5. Emerging Immunotargets in Bladder Cancer.

    Science.gov (United States)

    Massari, Francesco; Ciccarese, Chiara; Vau, Nuno; Santoni, Matteo; Montironi, Rodolfo; Cheng, Liang; Marques, Rita C; Scarpelli, Marina; Fonseca, Jorge; Matrana, Marc R; Holger, Moch; Cascinu, Stefano; Tortora, Giampaolo; Lopez-Beltran, Antonio

    2016-01-01

    Bladder cancer treatment, namely systemic therapy, was dominated in the last three decades due to the absence of newer therapeutic options other than chemotherapy regimens. Chemotherapy, by itself, both in first and second-line seems to have achieved the modest plateau of its possibilities at the cost of non-negligible toxicity. Targeted therapies, which changed the therapy of many different tumors, seem rather ineffective in bladder cancer. More recently, a new generation of Immunotherapy based regimens represent the most promising avenue for the future systemic treatment of bladder cancer. Checkpoint inhibition, namely PD1/PD-L1 pathway inhibition, showed impressive results in many other tumor types and are expected to become a major player in the treatment of bladder cancer. Other immunotherapy strategies such as fusion proteins represent distant, although promising, options. A brief overview of the current status of bladder cancer immunotherapy is presented.

  6. Increased bladder wall thickness is associated with severe symptoms and reduced bladder capacity in patients with bladder pain syndrome

    Directory of Open Access Journals (Sweden)

    Shu-Yu Wu

    2016-12-01

    Conclusion: There are obvious differences in bladder CT scans of patients with symptoms of bladder pain due to different etiology. Increased BWT was associated with increased pain scores and decreased bladder capacity in patients with KC and IC. BWT on a CT scan might be considered a marker for the severity of bladder inflammation.

  7. Genetics Home Reference: congenital hypothyroidism

    Science.gov (United States)

    ... Understand Genetics Home Health Conditions congenital hypothyroidism congenital hypothyroidism Enable Javascript to view the expand/collapse boxes. Download PDF Open All Close All Description Congenital hypothyroidism is a partial or complete loss of function ...

  8. What Are Congenital Heart Defects?

    Science.gov (United States)

    ... page from the NHLBI on Twitter. What Are Congenital Heart Defects? Congenital (kon-JEN-ih-tal) heart defects are problems ... carry blood to the heart or the body Congenital heart defects change the normal flow of blood through the ...

  9. Chemoprevention of bladder cancer.

    Science.gov (United States)

    Kamat, Ashish M; Lamm, Donald L

    2002-02-01

    The data presented herein, although highly supportive for a protective role of various nutrients against bladder cancer, are far from definitive. Many authorities question the validity of current recommendations for nutritional chemoprevention against bladder cancer. The reason for the wide variations reported in epidemiologic studies lies in the nature of observational studies. Dietary studies are limited in their conclusions because the protection afforded by the consumption of a particular nutrient may be multifactorial, with different components of the food exerting potential chemopreventive effects. Furthermore, measuring levels of nutrients in the food intake of populations is confounded by factors that might affect these levels and also the incidence of cancer. For example, vitamin A can come from animal or vegetarian sources. Because animal fat has been identified as a potential carcinogen in man, depending on the source of the vitamin, varying levels of protection might be deduced. In addition, chemoprevention studies using dietary supplements are expected to have mild effects, and large studies would be required to confirm statistical significance. Even with agents such as intravesical chemotherapy, only half the studies achieve statistical significance [29]. Prospective randomized trials with a large sample size, longer follow-up, and an extended duration of treatment are needed to clarify the association between micronutrients and cancer protection. With these caveats in mind, several recommendations can be made. Simple measures, such as drinking more fluids (especially water), can have a profound impact on the incidence of bladder cancer. Vitamins are being extensively studied in chemopreventive trials for different cancers. There is strong evidence for a chemoprotective effect of vitamin A in bladder cancer. The authors recommend 32,000 IU/day of vitamin A initially, with lower doses (24,000 IU) for persons less than 50 kg. Because liver toxicity is a

  10. Bladder Dysfunction and Urinary Incontinence

    Directory of Open Access Journals (Sweden)

    F. faizi

    2009-01-01

    Full Text Available   "nIn the name of God. Dear colleagues, ladies and gentlemen, it is a great honor to be here. Bladder dysfunction is serious enough to seek serious help. If you may know I am working in a private clinic which it is impossible to follow the patients so this lecture is based on unusual and rare cases who came to me. Bladder dysfunction (BD is common among 30% of young and old people who are suffering from it, however it is more common in old ages. According to a research, women are more involved as in men which prostate has a role is more common. The usual cases were: "n1. A young girl, aged 20, who had to wake up five times during the night to micturate. "n2. Also a lady said when I roll in bed I wet myself. "n3. A young lady who always had to use a pad. "n4. A man said I can’t use underground. "n5. I cannot go out since I have to micturate every hour. "n6. One said I have to wake up every hour at night. "n7. Young people say we have to micturate 3-4 times at night. "n8. A young man said as soon as I feel to micturate I empty my bladder before I’ve reached the WC and I wet myself to the ankle, how could I have a job? "n9. Some women wet themselves when they cough. "nIn order to know and diagnosis, the physiology of bladder function must be known. "nThe bladder is divided into two parts: "nThe Dom, which is innervated by Beta-Adrenergic. It relaxes the bladder in order to comply the urine. "nFrom the orifice of the urether and posterior ridge of the trigon to the bladder neck or internal sphincter. The prostatic urethra plays a major role in conti- nence. It has two parts,   "n1: From the bladder neck to V.M. this is enclaved by extension of detrusor muscles like a sleeve. These muscles contract during ejaculation to prevent retrograde ejaculation. "nDistal urethra from V.M. to the external sphincter which is covered by voluntary muscles. "nThe internal pressure of the urethra is higher than the bladder. If the pressure of the bladder rises

  11. Congenital Insensitivity to Pain

    Directory of Open Access Journals (Sweden)

    Praveen Kumar B,

    2011-01-01

    Full Text Available Congenital Insensitivity to Pain belongs to the family of Hereditary Sensory and Autonomic Neuropathies (HSAN. It is a rare disorder of unknown etiology associated with loss of pain sensation. Cognition and sensation is otherwise normal and there is no detectable physical abnormality. We report a case of Congenital Insensitivity to Pain in a 3 year old female child.

  12. Multifocal Congenital Hemangiopericytoma.

    Science.gov (United States)

    Robl, Renata; Carvalho, Vânia Oliveira; Abagge, Kerstin Taniguchi; Uber, Marjorie; Lichtvan, Leniza Costa Lima; Werner, Betina; Mehrdad Nadji, Mehrdad

    2017-01-01

    Congenital hemangiopericytoma (HPC) is a rare mesenchymal tumor with less aggressive behavior and a more favorable prognosis than similar tumors in adults. Multifocal presentation is even less common than isolated HPC and hence its clinical and histologic recognition may be challenging. A newborn infant with multifocal congenital HPC causing severe deformity but with a favorable outcome after chemotherapy and surgical removal is reported.

  13. Systematic review of bladder cancer outcomes in patients with spina bifida.

    Science.gov (United States)

    Rove, K O; Husmann, D A; Wilcox, D T; Vricella, G J; Higuchi, T T

    2017-06-01

    In patients with congenital bladder anomalies, bladder augmentation is used as a last resort to reduce intravesical pressure, but concerns about malignant transformation in augmented patients were first raised in the 1980s. The best evidence to date indicates that augmentation does not appear to increase the risk of bladder cancer in spina bifida patients. To date, oncologic outcomes from patients with spina bifida with and without augmentation have only been available in small case reports. To systematically evaluate factors in myelomeningocele patients with bladder cancer, including bladder augmentation, that contribute to overall survival (OS). A systematic review using PubMed was conducted by cross referencing terms 'myelomeningocele,' 'cystoplasty,' 'bladder cancer' and respective synonyms according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Inclusion criteria were studies with patients with an underlying diagnosis of myelomeningocele and bladder cancer with data on age, stage, and mortality status. Studies were excluded for spinal cord injury, history of tuberculosis or schistosomiasis, or prior ureterosigmoidostomy. Fifty-two patients were identified from 28 studies with a median age at bladder cancer diagnosis of 41 years (range 13-73); 37 (71%) presented with stage III or IV bladder cancer. Overall survival at 1 year and 2 years was 48.5% and 31.5%, respectively. Overall survival was different between those with and without augmentation (P = 0.009) by log-rank analysis. No between-group differences in OS were seen based on age, management with indwelling catheter, diversion with ileal conduit or being on a surveillance program. Only stage remained a significant predictor of OS on multivariate analysis (HR 2.011, 95% CI 1.063-3.804, P = 0.032). Secondary analysis was performed after removing patients with gastric augmentation (n = 8), and no difference in OS was seen between patients with (n = 8

  14. Key aspects congenital infection

    Directory of Open Access Journals (Sweden)

    Yu. V. Lobzin

    2014-01-01

    Full Text Available The key questions to solve the problem of congenital infection in the Russian Federation are: using in national practice over world accepted terminology adapted to the recommendations of the World Health Organization; representation of the modern concepts of an infectious process in the classification of congenital infections; scientific development and introducing in clinical practice the «standard case definitions», applied to different congenital infections; optimization of protocols and clinical guidelines for diagnosis, treatment and prevention of congenital infections; improvement a knowledge in the infectious disease for all  pecialists involved in the risk assessment of congenital infections, manage pregnancy and children. Based on our experience and analysis of publications, the authors suggest possible solutions.

  15. Underactive Bladder in Older Adults.

    Science.gov (United States)

    Chuang, Yao-Chi; Plata, Mauricio; Lamb, Laura E; Chancellor, Michael B

    2015-11-01

    Overactive bladder is one of the most common bladder problems, but an estimated 20 million Americans have underactive bladder (UAB), which makes going to the bathroom difficult, increases the risk of urinary tract infections, and even leads to institutionalization. This article provides an overview of UAB in older adults, and discusses the prevalence, predisposing factors, cause, clinical investigations, and treatments. At present, there is no effective therapy for UAB. A great deal of work still needs to be done on understanding the pathogenesis and the development of effective therapies.

  16. Pathology of bilharzial bladder cancer.

    Science.gov (United States)

    Godwin, J T; Hanash, K

    1984-01-01

    Retrospective review of bladder carcinoma at this institution has revealed a high incidence of squamous cell carcinoma associated with bilharzia infection as has been found in other Mideast and African countries. Associated inflammatory and epithelial metaplastic changes were commonly noted and apparently represent early changes in the development of carcinoma, particularly in view of the progression from squamous metaplasia to in situ and infiltrating carcinoma observed in both bladder and ureter. The relationship between bilharzia infection and the development of bladder carcinoma has been postulated to be related to several factors; however, as yet the specific etiologic relationship and pathogenesis have not been defined.

  17. Commercial television bladder dysfunction.

    Science.gov (United States)

    Vande Walle, J; Theunis, M; Renson, C; Raes, A; Hoebeke, P

    1995-05-01

    Bladderdysfunction seems to have an increasing frequency in infancy, and especially in children without obvious congenital organic or functional bladderdysfunction. The disorder seems is related with changes in our behaviour, that are stimulated by familial and social pseudo-reasons. Commercial interests and marketing play a major role. This leads to wrong dry-training, an exaggerated hygienic education, prudisheness, wrong toilet-posture, lack of time to void, post-poning, wrong drink- and void-pattern, wrong food-pattern and increasing constipation. Prevention is necessary by an adapted reeducation of parents ans society.

  18. Gall bladder ascariasis

    Directory of Open Access Journals (Sweden)

    Ranendra Hajong

    2013-01-01

    Full Text Available Hepatobiliary ascariasis is commonly reported from highly endemic regions like India, Bangladesh, Latin America, parts of Middle East and Africa. In humans, the usual habitat of Ascaris lumbricoides is the small intestine. When the worm load is high, going as high as more than 1000 worms, then the worms tend to migrate away from the usual site. Patients with hepatobiliary ascariasis may present with biliary colic due to obstruction caused by the worms in the gall bladder, common bile duct or as a result of obstructive symptoms caused by calcified worms or lithiasis, which is commonly found in patients with hepatobiliary ascariasis. Acute pancreatitis may also be caused by ascariasis. Management usually is conservative if it is still alive or can be extracted by endoscopic retrograde cholangio-pancreatography or surgery.

  19. Fundamentals of bladder tissue engineering

    African Journals Online (AJOL)

    W. Mahfouz

    Peer review under responsibility of Pan African Urological Surgeons'. Association ... Bladder scaffolds used must be able to support the adhesion and proliferation ... The ideal scaffold should be non-toxic, have the same mechanical properties ...

  20. Drugs Approved for Bladder Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for bladder cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  1. 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。

  2. Neurogenic bladder in Hunter's syndrome.

    Science.gov (United States)

    Koyama, K; Moda, Y; Sone, A; Tanaka, H; Hino, Y

    1994-01-01

    We encountered a rare patient with Hunter's syndrome who exhibited urinary retention as a result of a neurogenic bladder, uninhibited detrusor contractions, and detrusor-sphincter dyssynergia. Neurological findings were consistent with cervical myelopathy and cervical MR imaging showed very narrow segments at the cord level C2-4. We speculate that this Hunter's syndrome patient has cervical myelopathy and that this neurological dysfunction causes the neurogenic bladder. PMID:8014981

  3. MALIGNANT TUMORS OF THE BLADDER

    Directory of Open Access Journals (Sweden)

    Boris Sedmak

    2003-12-01

    Full Text Available Background. The incidence of bladder cancer is rising in Slovenia and in most countries in the World. Increasing incidence is probably due to aging population and risk factors. Approximately 75–85% of patients present with disease confined to mucosa (Ta-Tis, or submucosa (T1 stage. The other 15–25% have muscle invasion or nodal disease (stages T2-T4, N+ at presentation.Conclusions. The diagnosis of bladder cancer ultimately depends on cystoscopic examination of the bladder and histopathological evaluation of resected lesion. After transuretral resection (TUR treatment of superficial bladder tumors (TaT1 will be directed towards the prevention of recurrence and progression with bladder instillation of vaccine for tuberculosis (bacillus Calmette-Guerin-BCG or chemotherapeutic agents. Tumors of T2 or higher category are infiltrating tumors and cystectomy is necessary in the majority of cases. Incontinent or continent urinary diversion is presently considered after radical cystectomy. Contra-indications for cystectomy are major co-morbidity and patients not willing to accept the surgery. Bladder preservation with chemo and radiotherapy can be an option in these selected cases.

  4. Bladder Dysfunction and Vesicoureteral Reflux

    Directory of Open Access Journals (Sweden)

    Ulla Sillén

    2008-01-01

    Full Text Available In this overview the influence of functional bladder disturbances and of its treatment on the resolution of vesicoureteral reflux (VUR in children is discussed. Historically both bladder dysfunction entities, the overactive bladder (OAB and the dysfunctional voiding (DV, have been described in conjunction with VUR. Treatment of the dysfunction was also considered to influence spontaneous resolution in a positive way. During the last decades, however, papers have been published which could not support these results. Regarding the OAB, a prospective study with treatment of the bladder overactivity with anticholinergics, did not influence spontaneous resolution rate in children with a dysfunction including also the voiding phase, DV and DES (dysfunctional elimination syndrome, most studies indicate a negative influence on the resolution rate of VUR in children, both before and after the age for bladder control, both with and without treatment. However, a couple of uncontrolled studies indicate that there is a high short-term resolution rate after treatment with flow biofeedback. It should be emphasized that the voiding phase dysfunctions (DV and DES are more severe than the genuine filling phase dysfunction (OAB, with an increased frequency of UTI and renal damage in the former groups. To be able to answer the question if treatment of bladder dysfunction influence the resolution rate of VUR in children, randomized controlled studies must be performed.

  5. Congenital short pancreas

    Institute of Scientific and Technical Information of China (English)

    DU Juan; XU Guo-qiang; XU Ping; JIN En-yun; LIU Qiong; LI You-ming

    2007-01-01

    @@ Congenital short pancreas, also known as partial agenesis or hypoplasia of the dorsal pancreas1 is a rare congenital abnormality consisting of the parenchyma and ductal system restricted to the head with some residual dorsal tapering and arborizing ducts communicating with the minor papill.2 Complete pancreatic agenesis is fatal, and only nine possible examples of partial agenesis have been previously reported in adults in the literature.3-10 Three of them were polysplenia syndrome associated with short pancreas,and only six patients with congenital short pancreas with normal situs. Here we present a new case associated with steatorrhoea.

  6. Congenital symmastia revisited

    DEFF Research Database (Denmark)

    Sillesen, Nanna H; Hölmich, Lisbeth R; Siersen, Hans Erik

    2012-01-01

    Symmastia is defined as medial confluence of the breast. The term 'symmastia' is modified from Greek (syn meaning 'together', and mastos meaning 'breast') and was first presented by Spence et al. in 1983. Two forms of symmastia exist: an iatrogenic and a congenital version. Congenital symmastia...... is a rare condition in which web-like soft tissue traverses the sternum to connect the breasts medially. The literature on congenital symmastia is limited, few cases have been published, and knowledge about ideal treatment is still insufficient....

  7. Genetics Home Reference: Leber congenital amaurosis

    Science.gov (United States)

    ... amaurosis, Leber congenital congenital amaurosis of retinal origin congenital retinal blindness CRB dysgenesis neuroepithelialis retinae hereditary epithelial dysplasia of retina hereditary retinal aplasia heredoretinopathia congenitalis LCA ...

  8. Congenital orbital teratoma

    Directory of Open Access Journals (Sweden)

    Shereen Aiyub

    2013-01-01

    Full Text Available We present a case of mature congenital orbital teratoma managed with lid-sparing exenteration and dermis fat graft. This is a case report on the management of congenital orbital teratoma. A full-term baby was born in Fiji with prolapsed right globe which was surrounded by a nonpulsatile, cystic mass. Clinical and imaging features were consistent with congenital orbital teratoma. Due to limited surgical expertise, the patient was transferred to Adelaide, Australia for further management. The patient underwent a lid-sparing exenteration with frozen section control of the apical margin. A dermis fat graft from the groin was placed beneath the lid skin to provide volume. Histopathology revealed mature tissues from each of the three germ cell layers which confirmed the diagnosis of mature teratoma. We describe the successful use of demis fat graft in socket reconstruction following lid-sparing exenteration for congenital orbital teratoma.

  9. Congenital Ocular Motor Apraxia

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2007-06-01

    Full Text Available The clinical and neuroradiological findings, and long-term intellectual prognosis in 10 patients (4 boys and 6 girls with congenital ocular motor apraxia (COMA are reviewed by researchers at Tottori University, Yonago, Japan.

  10. Congenital Adrenal Hyperplasia

    National Research Council Canada - National Science Library

    Speiser, Phyllis W

    2015-01-01

    Congenital adrenal hyperplasia associated with deficiency of steroid 21-hydroxylase is the most common inborn error in adrenal function and the most common cause of adrenal insufficiency in the pediatric age group...

  11. Congenital cutis laxa

    Directory of Open Access Journals (Sweden)

    Acharya K

    1996-01-01

    Full Text Available A 16 days old male baby had congenital cutis laxa without family history. He had redundant and lax skin all over the body with slanting of the palpebral fissures medially and broad nasal root.

  12. Congenital lobar emphysema

    Science.gov (United States)

    Tural-Kara, Tuğçe; Özdemir, Halil; Çiftçi, Ergin; İnce, Erdal

    2016-01-01

    Congenital lobar emphysema is a rare disease, which is characterized by pulmoner hyperinflation. Depending on the degree of bronchial obstruction, the clinical presentation may be variable. We report a rare case with congenital lobar emphysema in a 38-days-old male infant who presented with severe respiratory distress and hypertension. Air trapping in the left upper lung and significant mediastinal shift to the right were observed on the chest x-ray. Emphysematous changes were detected on the thorax computed tomography and considered as congenital lobar emphysema. The upper left lobectomy was successfully performed by pediatric surgeons. On postoperative follow up, no sign of respiratory distress occurred and the patient was normotensive. In this report, a case with congenital lobar emphysema, which is a rare cause of respiratory distress and hypertension is discussed. PMID:27381542

  13. Congenital tracheobiliary fistula.

    NARCIS (Netherlands)

    Croes, F.; Nieuwaal, N.H. van; Heijst, A.F.J. van; Enk, G.J. van

    2010-01-01

    Congenital tracheobiliary fistula is a rare malformation that can present with a variety of respiratory symptoms. We present a case of a newborn patient with a tracheobiliary fistula and severe respiratory insufficiency needing extracorporal membrane oxygenation to recover.

  14. Congenital adrenal hyperplasia

    Science.gov (United States)

    ... to treat congenital adrenal hyperplasia do not usually cause side effects such as obesity or weak bones, because the doses replace the hormones that the child's body cannot make. It is important for parents ...

  15. Congenital imprinting disorders

    DEFF Research Database (Denmark)

    Eggermann, Thomas; Netchine, Irène; Temple, I Karen

    2015-01-01

    Imprinting disorders (IDs) are a group of eight rare but probably underdiagnosed congenital diseases affecting growth, development and metabolism. They are caused by similar molecular changes affecting regulation, dosage or the genomic sequence of imprinted genes. Each ID is characterised...... EUCID.net (European network of congenital imprinting disorders) now aims to promote better clinical care and scientific investigation of imprinting disorders by establishing a concerted multidisciplinary alliance of clinicians, researchers, patients and families. By encompassing all IDs and establishing...

  16. Elective bladder-sparing treatment for muscle invasive bladder cancer.

    Science.gov (United States)

    Lendínez-Cano, G; Rico-López, J; Moreno, S; Fernández Parra, E; González-Almeida, C; Camacho Martínez, E

    2014-01-01

    Radical cystectomy is the standard treatment for localised muscle invasive bladder cancer (MIBC). We offer a bladder-sparing treatment with TURB +/- Chemotherapy+Radiotherapy to selected patients as an alternative. We analyze, retrospectively, 30 patients diagnosed with MIBC from March 1991 to October 2010. The mean age was 62.7 years (51-74). All patients were candidates for a curative treatment, and underwent strict selection criteria: T2 stage, primary tumor, solitary lesion smaller than 5cm with a macroscopic disease-free status after TURB, negative random biopsy without hydronephrosis. Staging CT evaluation was normal. Restaging TURB or tumor bed biopsy showed a disease-free status or microscopic muscle invasion. 14 patients underwent TURB alone, 13 TURB+Chemotherapy and 3 TURB+Chemotherapy+Radiotherapy. The mean follow up was 88.7 months (19-220). 14 patients remained disease free (46.6%), 10 had recurrent non-muscle invasive bladder cancer (33%). 81.3% complete clinical response. 71% bladder preserved at 5-years. Overall, 5-years survival rate was 79% and 85% cancer-specific survival rate. Although radical cystectomy is the standard treatment for localised MIBC, in strictly selected cases, bladder-sparing treatment offers an alternative with good long term results. Copyright © 2013 AEU. Published by Elsevier Espana. All rights reserved.

  17. Complications of untreated and ineffectively treated neurogenic bladder dysfunctions in children: our own practical classification.

    Science.gov (United States)

    Kroll, P; Zachwieja, J

    2016-04-01

    The neurogenic dysfunctions of the detrusor and the sphincter are caused by either a known congenital defect of the nervous system or by acquired damage to the nervous system. In patients with idiopathic bladder dysfunctions neurological examinations fail to reveal any pathology in the nervous system. The treatment strategy for the patient with detrusor-sphincter dysfunction should be based on a comprehensive functional and morphological evaluation. Clean Intermittent Catheterization is mandatory if voiding is ineffective. Reduced bladder capacity related to detrusor overactivity and decreased bladder walls compliance is successfully managed conservatively with oral anticholinergics. Conservative treatment prevents complications in the majority of patients. However, despite proper conservative treatment, some patients still develop complications. We propose our own practical classification of complications characteristic for the bladder and sphincter dysfunctions: 1. Urinary tract infections; 2. Urolithiasis; 3. Anatomic changes in the lower urinary tract; 4. Anatomic changes in the upper urinary tract; 5. Functional disturbances of kidneys parenchyma; 6. Urinary incontinence. Proposed practical classification of complications of bladder and sphincter dysfunctions is clear and simple. This classification can be used both in children with neurogenic and non-neurogenic dysfunctions. It is helpful in planning follow-up procedures and evaluation of treatment results.

  18. Overactive bladder in children

    Science.gov (United States)

    Ramsay, Sophie; Bolduc, Stéphane

    2017-01-01

    Overactive bladder (OAB) is a highly prevalent disorder in the pediatric population. This condition is especially troublesome for pediatric patients and their families when associated with incontinence, since it negatively affects self-esteem and impairs children’s development. From the patient’s perspective, urgency and urge incontinence can have a significant impact, negatively affecting their quality of life. For a therapy to have true benefit, changes must not only be statistically significant, but must also be perceived as meaningful by the patient. A stepwise approach is favoured to treat this pathology, starting with behavioural therapy, followed by medical management, and eventually more invasive procedures. Antimuscarinic agents are the mainstay of medical treatment for OAB. Oxybutynin is the most commonly used antimuscarinic in the pediatric population. However, some patients have a suboptimal response to antimuscarinics and many experience bothersome side effects, which have been documented with all antimuscarinics to a significantly higher degree than placebo. Although there have been reports about the use of tolterodine, fesoterodine, trospium, propiverine, and solifenacin in children, to date, only oxybutynin has been officially approved for pediatric use by medical authorities in North America. This review will address alternative treatment options for pediatric patients presenting with OAB, from conservative measures to more invasive therapies. PMID:28265325

  19. Medical management of overactive bladder

    Directory of Open Access Journals (Sweden)

    Sarvpreet S Ubee

    2010-01-01

    Full Text Available Overactive bladder (OAB, as defined by the International Continence Society, is characterized by a symptom complex including urinary urgency with or without urge incontinence, usually associated with frequency and nocturia. OAB syndrome has an incidence reported from six European countries ranging between 12-17%, while in the United States; a study conducted by the National Overactive Bladder Evaluation program found the incidence at 17%. In Asia, the prevalence of OAB is reported at 53.1%. In about 75%, OAB symptoms are due to idiopathic detrusor activity; neurological disease, bladder outflow obstruction (BOO intrinsic bladder pathology and other chronic pelvic floor disorders are implicated in the others. OAB can be diagnosed easily and managed effectively with both non-pharmacological and pharmacological therapies. The first-line treatments are lifestyle interventions, bladder training, pelvic floor muscle exercises and anticholinergic drugs. Antimuscarinics are the drug class of choice for OAB symptoms; with proven efficacy, and adverse event profiles that differ somewhat.

  20. Kidney transplantation in abnormal bladder

    Directory of Open Access Journals (Sweden)

    Shashi K Mishra

    2007-01-01

    Full Text Available Structural urologic abnormalities resulting in dysfunctional lower urinary tract leading to end stage renal disease may constitute 15% patients in the adult population and up to 20-30% in the pediatric population. A patient with an abnormal bladder, who is approaching end stage renal disease, needs careful evaluation of the lower urinary tract to plan the most satisfactory technical approach to the transplant procedure. Past experience of different authors can give an insight into the management and outcome of these patients. This review revisits the current literature available on transplantation in abnormal bladder and summarizes the clinical approach towards handling this group of difficult transplant patients. We add on our experience as we discuss the various issues. The outcome of renal transplant in abnormal bladder is not adversely affected when done in a reconstructed bladder. Correct preoperative evaluation, certain technical modification during transplant and postoperative care is mandatory to avoid complications. Knowledge of the abnormal bladder should allow successful transplantation with good outcome.

  1. Molecular markers in bladder cancer.

    Science.gov (United States)

    Hussain, Syed A; James, Nicholas D

    2005-01-01

    Bladder cancer is one of the malignancies for which extensive information regarding molecular pathogenesis and genetic predictors of natural history as well as response to various modalities of treatment based on molecular profile is available. As more prognostic markers are being investigated in clinical trial settings, in the not very distant future we will be able to use these predictive markers in clinical decision-making. Bladder cancer is the second most common genitourinary tumor and is a significant cause of morbidity and mortality. A need for tumor markers that can be incorporated into clinical practice to add prognostic information and to refine the conventional TNM and grading systems in terms of treatment response and prognosis is crucial. Intravesical and systemic chemotherapy in bladder cancer are limited in their efficacy in the treatment of bladder cancer patients primarily when they are unable to induce apoptosis in bladder tumor cells. Understanding the apoptotic signals and the cascade of reactions that give pro-survival signals will go a long way in refining the treatments and will help in the future to individualize cancer therapies. It is imperative to study the role of these mechanisms in prospective clinical trials in a quest to find predictive markers that can help to tailor treatments, keeping in view the molecular heterogeneity.

  2. Implantable Bladder Sensors: A Methodological Review.

    Science.gov (United States)

    Dakurah, Mathias Naangmenkpeong; Koo, Chiwan; Choi, Wonseok; Joung, Yeun-Ho

    2015-09-01

    The loss of urinary bladder control/sensation, also known as urinary incontinence (UI), is a common clinical problem in autistic children, diabetics, and the elderly. UI not only causes discomfort for patients but may also lead to kidney failure, infections, and even death. The increase of bladder urine volume/pressure above normal ranges without sensation of UI patients necessitates the need for bladder sensors. Currently, a catheter-based sensor is introduced directly through the urethra into the bladder to measure pressure variations. Unfortunately, this method is inaccurate because measurement is affected by disturbances in catheter lines as well as delays in response time owing to the inertia of urine inside the bladder. Moreover, this technique can cause infection during prolonged use; hence, it is only suitable for short-term measurement. Development of discrete wireless implantable sensors to measure bladder volume/pressure would allow for long-term monitoring within the bladder, while maintaining the patient's quality of life. With the recent advances in microfabrication, the size of implantable bladder sensors has been significantly reduced. However, microfabricated sensors face hostility from the bladder environment and require surgical intervention for implantation inside the bladder. Here, we explore the various types of implantable bladder sensors and current efforts to solve issues like hermeticity, biocompatibility, drift, telemetry, power, and compatibility issues with popular imaging tools such as computed tomography and magnetic resonance imaging. We also discuss some possible improvements/emerging trends in the design of an implantable bladder sensor.

  3. Different Types of Periampullary Duodenal Diverticula Are Associated with Occurrence and Recurrence of Bile Duct Stones: A Case-Control Study from a Chinese Center

    Directory of Open Access Journals (Sweden)

    Zhen Sun

    2016-01-01

    Full Text Available Aims. We here investigated the association of different types of periampullary diverticula (PAD with pancreaticobiliary disease and with technical success of endoscopic retrograde cholangiopancreatography (ERCP. Methods. A total of 850 consecutive patients who underwent their first ERCP were entered into a database. Of these patients, 161 patients (18.9% had PAD and the age- and sex-matched control group comprised 483 patients. Results. PAD was correlated with common bile duct (CBD stones (59.6% versus 35.0% in controls; P=0.008 and negatively correlated with periampullary malignancy (6.8% versus 21.5% in controls; P=0.004. The acute pancreatitis was more frequent (62.5% in patients with PAD type 1 followed by PAD type 2 (28.9%, P=0.017 and type 3 (28.0%, P=0.006. No significant differences were observed in successful cannulation rate and post-ERCP complications among the 3 types of PAD. Type 1 PAD patients had less recurrence of CBD stones than did the patients who had type 2 or type 3 PAD (53.8% versus 85.7%; P=0.043. Conclusions. PAD, especially type 1 PAD, is associated with an increased acute pancreatitis as well as occurrence and recurrence of CBD stones. PAD during an ERCP should not be considered as an obstacle to a successful cannulation.

  4. [Occupational hazards and bladder cancer].

    Science.gov (United States)

    Nizamova, R S

    1991-01-01

    Occupational exposure to health hazards was studied in 258 industrial workers who had developed cancer of the bladder against 454 matched controls. All the test subjects and controls were residents of the Tambov Province centers of chemical industry. Statistical significance (relative risk-4.7) was established for exposure to aromatic amines. For those contacting with aniline dyes the relative risk (RR) made up 2.4. The risk to develop bladder cancer in powder shops (RR-3.2) was attributed to the hazards of dyes and diphenylamine. In leather-shoe and textile industry the exposure to dyes was not safe (RR-6.1), neither was it to chemicals, oil products, pesticides, overheating (RR-3.2, 1.6, 3.2 and 2.9, respectively). It is stated that in line with a significant risk to develop bladder cancer at exposure to aromatic amines there exist a number of occupational factors contributing to this risk.

  5. Genetics of Congenital Cataract.

    Science.gov (United States)

    Pichi, Francesco; Lembo, Andrea; Serafino, Massimiliano; Nucci, Paolo

    2016-01-01

    Congenital cataract is a type of cataract that presents at birth or during early childhood, and it is one of the most easily treatable causes of visual impairment and blindness during infancy, with an estimated prevalence of 1-6 cases per 10,000 live births. Approximately 50% of all congenital cataract cases may have a genetic cause, and such cases are quite heterogeneous. Although congenital nuclear cataract can be caused by multiple factors, genetic mutation remains the most common cause. All three types of Mendelian inheritance have been reported for cataract; however, autosomal dominant transmission seems to be the most frequent. The transparency and high refractive index of the lens are achieved by the precise architecture of fiber cells and homeostasis of the lens proteins in terms of their concentrations, stabilities, and supramolecular organization. Research on hereditary congenital cataract has led to the identification of several classes of candidate genes that encode proteins such crystallins, lens-specific connexins, aquaporin, cytoskeletal structural proteins, and developmental regulators. In this review, we highlight the identified genetic mutations that account for congenital nuclear cataract.

  6. [Rare cases of bladder stones].

    Science.gov (United States)

    Sampalmieri, Gregorio; Moretti, Antonello; Sampalmieri, Matteo

    2014-01-01

    We present here two special cases of urolithiasis. The first one shows a giant bladder lithiasis resulting in severe renal insufficiency in a 63-year-old patient, who had previously had nicturia (2-3 times), occasional episodes of urinary frequency and burning micturition, in the absence of renal colic, hematuria or interrupted urination. The second case referes to an 85-year-old man suffering from prostatic enlargement and bladder stones, hospitalized to undergo intervention of trans-vesical prostatic adenomectomy, during which two star-shaped stones were found without obvious symptoms.

  7. Adults with Congenital Heart Defects

    Science.gov (United States)

    ... Disease Venous Thromboembolism Aortic Aneurysm More Web Booklet: Adults With Congenital Heart Defects Updated:Aug 29,2017 ... the list below to learn more. Web Booklet: Adults With Congenital Heart Defects Introduction Introduction: Adults with ...

  8. Congenital tracheobronchial stenosis.

    Science.gov (United States)

    Hewitt, Richard J; Butler, Colin R; Maughan, Elizabeth F; Elliott, Martin J

    2016-06-01

    Congenital tracheobronchial stenosis is a rare disease characterized by complete tracheal rings that can affect variable lengths of the tracheobronchial tree. It causes high levels of morbidity and mortality both due to the stenosis itself and to the high incidence of other associated congenital malformations. Successful management of this complex condition requires a highly individualized approach delivered by an experienced multidisciplinary team, which is best delivered within centralized units with the necessary diverse expertise. In such settings, surgical correction by slide tracheoplasty has become increasingly successful over the past 2 decades such that long-term survival now exceeds 88%, with normalization of quality of life scores for patients with non-syndrome-associated congenital tracheal stenosis. Careful assessment and planning of treatment strategies is of paramount importance for both successful management and the provision of patients and carers with accurate and realistic treatment counseling. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Congenital cataract screening

    Directory of Open Access Journals (Sweden)

    Zhale Rajavi

    2016-01-01

    Full Text Available Congenital cataract is a leading cause of visual deprivation which can damage the developing visual system of a child; therefore early diagnosis, management and long-term follow-up are essential. It is recommended that all neonates be screened by red reflex examination at birth and suspected cases be referred to ophthalmic centers. Early surgery (1 year is highly recommended. After surgery, amblyopia treatment and periodic follow-up examinations should be started as soon as possible to achieve a satisfactory visual outcome. Practitioners should consider the possibility of posterior capsular opacity, elevated intraocular pressure and amblyopia during follow-up, especially in eyes with microphthalmia and/or associated congenital anomalies. All strabismic children should undergo slit lamp examination prior to strabismus surgery to rule out congenital lens opacities. From a social point of view, equal and fair medical care should be provided to all children regardless of gender.

  10. Congenital Syphilis: literature review

    Directory of Open Access Journals (Sweden)

    Eduardo Chaida Sonda

    2013-06-01

    Full Text Available Syphilis is an infectious disease caused by Treponema pallidum and has high rates of vertical transmission, which can reach 100% depending on the maternal disease and stage of pregnancy. The diagnosis of gestational syphilis is simple and its screening is required during the prenatal period. However, this disease still has a high prevalence, affecting two million pregnant women worldwide. The procedures performed in newborns with congenital syphilis represent costs that are three-fold higher than the ones spent with a baby without this infection. The treatment is generally carried out with penicillin and must be extended to sexual partners. Inadequate or lack of treatment of congenital syphilis can result in miscarriage, premature birth, acute complications and other fetal sequelae. KEYWORDS: Congenital syphilis. Treponema pallidum. Vertical transmission.

  11. Congenital right hemidiaphragmatic agenesis

    Directory of Open Access Journals (Sweden)

    Bilal Mirza

    2012-01-01

    Full Text Available Congenital diaphragmatic hernia is a congenital defect of the diaphragm through which intestine and other viscera herniate into the chest. In extreme form of diaphragmatic maldevelopment, there might be a complete agenesis of diaphragm. A 45-day old male infant was presented with fever, cough and respiratory distress for a week. Chest radiograph showed right-sided congenital diaphragmatic hernia. The patient underwent surgical exploration and found to have an unusual and large defect of right hemidiaphragm. The diaphragm was absent on anterior and lateral aspects of the chest wall and only a small rim of diaphragm was present on posterior aspect. The defect was identified as agenesis of right hemidiaphragm and successfully managed by suturing the posterior rim of diaphragm to the intercostal muscles and ribs. This report describes successful management of hemidiaphragmatic agenesis without incorporating a prosthetic material.

  12. Congenital right hemidiaphragmatic agenesis.

    Science.gov (United States)

    Mirza, Bilal; Bashir, Zahid; Sheikh, Afzal

    2012-01-01

    Congenital diaphragmatic hernia is a congenital defect of the diaphragm through which intestine and other viscera herniate into the chest. In extreme form of diaphragmatic maldevelopment, there might be a complete agenesis of diaphragm. A 45-day old male infant was presented with fever, cough and respiratory distress for a week. Chest radiograph showed right-sided congenital diaphragmatic hernia. The patient underwent surgical exploration and found to have an unusual and large defect of right hemidiaphragm. The diaphragm was absent on anterior and lateral aspects of the chest wall and only a small rim of diaphragm was present on posterior aspect. The defect was identified as agenesis of right hemidiaphragm and successfully managed by suturing the posterior rim of diaphragm to the intercostal muscles and ribs. This report describes successful management of hemidiaphragmatic agenesis without incorporating a prosthetic material.

  13. Nitrofurantoin and congenital abnormalities

    DEFF Research Database (Denmark)

    Czeizel, A.E.; Rockenbauer, M.; Sørensen, Henrik Toft;

    2001-01-01

    Objective: To study human teratogenic potential of oral nitrofurantoin treatment during pregnancy. Materials and Methods: Pair analysis of cases with congenital abnormalities and matched population controls in the population-based dataset of the Hungarian Case-Control Surveillance of Congenital...... or fetuses with Down’s syndrome (patient controls), 23 (2.8%) pregnant women were treated with nitrofurantoin. The above differences between population controls and cases may be connected with recall bias, because the case-control pair analysis did not indicate a teratogenic potential of nitrofurantoin use...... during the second and the third months of gestation, i.e. in the critical period for major congenital abnormalities. Conclusion: Treatment with nitrofurantoin during pregnancy does not present detectable teratogenic risk to the fetus....

  14. Congenital Cataract Screening

    Science.gov (United States)

    Rajavi, Zhale; Sabbaghi, Hamideh

    2016-01-01

    Congenital cataract is a leading cause of visual deprivation which can damage the developing visual system of a child; therefore early diagnosis, management and long-term follow-up are essential. It is recommended that all neonates be screened by red reflex examination at birth and suspected cases be referred to ophthalmic centers. Early surgery (1 year) is highly recommended. After surgery, amblyopia treatment and periodic follow-up examinations should be started as soon as possible to achieve a satisfactory visual outcome. Practitioners should consider the possibility of posterior capsular opacity, elevated intraocular pressure and amblyopia during follow-up, especially in eyes with microphthalmia and/or associated congenital anomalies. All strabismic children should undergo slit lamp examination prior to strabismus surgery to rule out congenital lens opacities. From a social point of view, equal and fair medical care should be provided to all children regardless of gender. PMID:27621790

  15. Aphallia with urethrorectal fistula, bladder and urethral calculi

    Directory of Open Access Journals (Sweden)

    M Movarrekh

    2006-04-01

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

  16. Bladder Pneumatosis From a Catastrophic Vascular Event

    Directory of Open Access Journals (Sweden)

    Ian J. Cooke

    2016-09-01

    Full Text Available Air within the bladder wall, or bladder pneumatosis, is a very rare finding typically resulting from an infectious etiology, as in emphysematous cystitis (EC. However, there have been reports of bladder pneumatosis occurring without clear infectious origins. We present a case of a female patient found to have concurrent bladder and ileal pneumatosis secondary to a catastrophic vascular event. Prompt recognition of non-infectious etiologies of bladder pneumatosis is essential as this distinction may dramatically alter clinical decision-making.

  17. Congenital Heart Defects (For Parents)

    Science.gov (United States)

    ... Old Feeding Your 1- to 2-Year-Old Congenital Heart Defects KidsHealth > For Parents > Congenital Heart Defects A A A What's in this article? How ... a Problem en español Anomalías cardíacas congénitas A congenital heart defect is a problem in the heart's structure that ...

  18. Congenital Abdominal Wall Defects

    DEFF Research Database (Denmark)

    Risby, Kirsten; Jakobsen, Marianne Skytte; Qvist, Niels

    2016-01-01

    complications were seen in five (15%) children: four had detachment of the mesh and one patient developed abdominal compartment syndrome. Mesh related clinical infection was observed in five children. In hospital mortality occurred in four cases (2 gastroschisis and 2 omphalocele) and was not procedure......OBJECTIVE: To evaluate the clinical utility of GORE® DUALMESH (GDM) in the staged closure of large congenital abdominal wall defects. MATERIALS AND METHODS: Data of patients with congenital abdominal wall defects managed with GDM was analyzed for outcome regarding complete fascial closure; mesh...

  19. Congenital Toxoplasmosis: A Review.

    Science.gov (United States)

    Hampton, Marissa Martinez

    2015-01-01

    Acute infection of toxoplasmosis during pregnancy is detrimental to the developing fetus. In the United States, approximately 1 in 10,000 live births are affected by congenital toxoplasmosis. Although multifactorial in etiology, maternal infection is primarily attributed to the consumption of contaminated meat or water. Infection and transmission to the fetus may result in devastating neurologic impairment. Screening methods for all pregnant women should be implemented in routine prenatal care. This article will highlight the inherent dangers of congenital toxoplasmosis, while including general care of the fetus for prevention of transmission, medical management, and long-term outcomes.

  20. Ullrich Congenital Muscular Dystrophy

    Directory of Open Access Journals (Sweden)

    Goknur Haliloglu

    2011-09-01

    Full Text Available ObjectiveUllrich congenital muscular dystrophy is a rather severe type of congenitalmuscular dystrophy with early onset features related to motor development.In general it is inherited in autosomal recessive principles, however in theWestern world mostly seen with de novo dominant mutations in the collagenVI genes. Milder form of the condition is the Bethlem myopathy. There may beoverlap forms in the clinic resembling the Ehler-Danlos syndrome. There hasbeen some radical efforts for cure especially through the apoptosis cascades.Key words: Ullrich congenital muscular dystrophy, collgen VI genes, Bethlemmyopathy, autophagy.

  1. Ullrich Congenital Muscular Dystrophy

    Directory of Open Access Journals (Sweden)

    Goknur Haliloglu

    2011-06-01

    Full Text Available ObjectiveUllrich congenital muscular dystrophy is a rather severe type of congenital muscular dystrophy with early onset features related to motor development.In general it is inherited in autosomal recessive principles, however in the Western world mostly seen with de novo dominant mutations in the collagen VI genes. Milder form of the condition is the Bethlem myopathy. There may be overlap forms in the clinic resembling the Ehler-Danlos syndrome. There has been some radical efforts for cure especially through the apoptosis cascades.

  2. Congenital heart disease

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    950283 Surgical treatment of congenital coronaryartery fistula.CAO Qingheng(曹庆亨),et al.DeptCardiovasc Surg,Shanghai Chest Hosp,Shanghai,200030.Shanghai Med J 1995;18(1):10-12.From October 1957 through December 1990,twenty-five patients with congenital coronary artery fistula(CCAF),including 3 cases complicated with giantcoronary artery aneurysms,underwent surgical repair.The ages ranged from 4 to 47 years (mean 19.8years).CCAF originated from the right coronaryartery in 17 cases (68.0%) and terminated into RA,RV,pulmonary artery (PA) or LV,in 8 cases (32.

  3. Congenital laryngeal anomalies,

    Directory of Open Access Journals (Sweden)

    Michael J. Rutter

    2014-12-01

    Full Text Available Introduction: It is essential for clinicians to understand issues relevant to the airway management of infants and to be cognizant of the fact that infants with congenital laryngeal anomalies are at particular risk for an unstable airway. Objectives: To familiarize clinicians with issues relevant to the airway management of infants and to present a succinct description of the diagnosis and management of an array of congenital laryngeal anomalies. Methods: Revision article, in which the main aspects concerning airway management of infants will be analyzed. Conclusions: It is critical for clinicians to understand issues relevant to the airway management of infants.

  4. Obesity, Physical Activity and Bladder Cancer.

    Science.gov (United States)

    Noguchi, Jonathan L; Liss, Michael A; Parsons, J Kellogg

    2015-10-01

    While smoking and exposure to certain chemicals are well-defined risk factors for bladder cancer, there is no consensus as to the roles of modifiable lifestyle factors, notably physical activity, and obesity. We evaluated associations of obesity and physical activity with bladder cancer risk by performing a system-wide search of PubMed for cohort and case-control studies focused on obesity, exercise, and bladder cancer. A total of 31 studies were identified that evaluated the associations of obesity and physical activity with bladder cancer risk: 20 focused on obesity, eight on physical activity, and three on both. There was marked heterogeneity in population composition and outcomes assessment. Fifteen (65%) of the obesity studies used prevalence or incidence as the primary outcome and seven (30%) used bladder cancer mortality. Ten (44%) observed positive and 13 (56%) null associations of obesity with bladder cancer. Three (100%) of three studies also noted strong positive associations of obesity with bladder cancer progression or recurrence. Ten (91%) of the physical activity studies analyzed prevalence or incidence and one (9%) mortality. One (9%) study observed positive, seven (64%) null, and three (27%) negative associations of physical activity with bladder cancer. Study heterogeneity precluded quantitative assessment of outcomes. Obesity is potentially associated with an increased risk of bladder cancer, particularly for progression, recurrence, or death. Further studies of physical activity and bladder cancer are needed to validate these observations and elucidate the associations of exercise with bladder cancer progression and mortality.

  5. Stem Cells in Functional Bladder Engineering

    Science.gov (United States)

    Smolar, Jakub; Salemi, Souzan; Horst, Maya; Sulser, Tullio; Eberli, Daniel

    2016-01-01

    Conditions impairing bladder function in children and adults, such as myelomeningocele, posterior urethral valves, bladder exstrophy or spinal cord injury, often need urinary diversion or augmentation cystoplasty as when untreated they may cause severe bladder dysfunction and kidney failure. Currently, the gold standard therapy of end-stage bladder disease refractory to conservative management is enterocystoplasty, a surgical enlargement of the bladder with intestinal tissue. Despite providing functional improvement, enterocystoplasty is associated with significant long-term complications, such as recurrent urinary tract infections, metabolic abnormalities, stone formation, and malignancies. Therefore, there is a strong clinical need for alternative therapies for these reconstructive procedures, of which stem cell-based tissue engineering (TE) is considered to be the most promising future strategy. This review is focused on the recent progress in bladder stem cell research and therapy and the challenges that remain for the development of a functional bladder wall.

  6. Urinary markers in bladder cancer.

    NARCIS (Netherlands)

    Vrooman, O.P.; Witjes, J.A.

    2008-01-01

    OBJECTIVES: Many markers for the detection of bladder cancers have been tested. Almost all urinary markers reported are better than cytology with regard to sensitivity, but they score lower in specificity. The purpose of this review is to highlight the most important urinary biomarkers studied and

  7. Bladder Cancer Risk Prediction Models

    Science.gov (United States)

    Developing statistical models that estimate the probability of developing bladder cancer over a defined period of time will help clinicians identify individuals at higher risk of specific cancers, allowing for earlier or more frequent screening and counseling of behavioral changes to decrease risk.

  8. Pseudoamblyopia in Congenital Cyclotropia

    Directory of Open Access Journals (Sweden)

    Antonio Frattolillo

    2017-01-01

    Full Text Available Purpose. To study the effect of surgery on amblyopia and suppression associated with congenital cyclovertical strabismus. Methods. The fixation pattern was investigated with microperimetry before and soon after surgery in ten consecutive children operated for congenital superior oblique palsy at the S. Martino Hospital, Belluno, Italy, between September 2014 and December 2015. Changes in visual performance in terms of best-corrected visual acuity (BCVA and stereopsis between the day before and one week after surgery were also evaluated. No other amblyopia treatment has been administered during the time study. Results. Surgical correction of the excyclodeviation in congenital SO palsy determined monocular and binocular sensory consequences: monocularly, in the cyclodeviated amblyopic eye, BCVA (0.46–0.03 LogMAR; p<0.0001 and the fixation pattern improved, as demonstrated by microperimetry examination. Binocularly, stereopsis improved or emerged while suppression at the Worth four-dot test disappeared. Conclusions. In the absence of further amblyopic factors such as coexisting constant vertical and/or horizontal deviation and anisometropia, the amblyopia encountered in congenital SO palsy may resolve soon after the surgical alignment. Therefore, it may be considered and defined “pseudoamblyopia.”

  9. Identification of congenital deafblindness

    DEFF Research Database (Denmark)

    Dammeyer, Jesper Herup

    2012-01-01

    the complexity in identifying congenital deafblindness. It is concluded that determining deafblindness should not be limited to medical procedures (vision and hearing tests) alone, but may also involve a lengthy process to assess the level of sense functioning the individual possesses....

  10. Congenital Erythropoietic Porphyria (CEP)

    Science.gov (United States)

    ... gov Website: http://www2.niddk.nih.gov/ References JOURNAL ARTICLES Christiansen AL, Aagaard L, Krag A, Rasmussen ... homeostasis of human uroporphyrinogen III synthase by enzyme engineering at a single hotspot of congenital erythropoietic ... a Doctor Clinical Studies Porphyria featured Television and Other Media AIP ...

  11. Congenital cutis laxa

    Directory of Open Access Journals (Sweden)

    Pavithran K

    1992-01-01

    Full Text Available A case of congenital cutis laxa is reported in a male infant. Heavy wrinkles on the forehead, ectropion of the lower eyelids and sagging of the skin of the cheeks and chin gave the appearance of ar, old man. In spite of extensive skin involvement, the general health of the child remained unaffected.

  12. Giant Congenital Melanocytic Nevus

    DEFF Research Database (Denmark)

    Rasmussen, Bo Sonnich; Henriksen, Trine Foged; Kølle, Stig-Frederik Trojahn

    2015-01-01

    Giant congenital melanocytic nevi (GCMN) occur in 1:20,000 livebirths and are associated with increased risk of malignant transformation. The treatment of GCMN from 1981 to 2010 in a tertiary referral center was reviewed evaluating the modalities used, cosmetic results, associated complications...

  13. Congenital Heart Information Network

    Science.gov (United States)

    ... and Uwe Baemayr for The Congenital Heart Information Network Exempt organization under Section 501(c)3. Copyright ©1996 - 2016 C.H.I.N. All rights reserved TX4-390-685 Original site design and HTML by Panoptic Communications

  14. Congenital contractural arachnodactyly.

    Science.gov (United States)

    Bjerkreim, I; Skogland, L B; Trygstad, O

    1976-06-01

    Five cases of congenital contractural arachnodactyly (CCA) are reported. Three belong to the one family. CCA has often been mistaken for Marfan's disease and arthrogrypois multiplex. Because CCA has a more favourable prognosis, it is very important to be able to recognize this syndrome.

  15. Congenital heart disease

    Institute of Scientific and Technical Information of China (English)

    1997-01-01

    970296 Evaluating the degree of pulmonary vascularlesions in congenital heart disease with selective pul-monary angiography. PAN Shiwei(潘世伟), et al.Fuwai Hosp, CAMS & PUMC, Beijing, 100037. Chin JCardiol 1997; 25(1): 39-41. Objective: To evaluate the degree of pulmonary vas-

  16. Congenital Absence of Tibia

    Directory of Open Access Journals (Sweden)

    Sudesh Sharma, Saleem Mir, Vikrant Sharma, Irshad Dar, Rafee

    2002-10-01

    Full Text Available Congenital absence of tibia is a rare anomaly. We repol1 a case who presented at the age of 3 years withabsence of tibia right side with associated anomolies and was managed by reconstruction of the kneeand ankle joints b transfer of fibula

  17. Congenital Lumbar Hernia

    Directory of Open Access Journals (Sweden)

    Sanjay Sharma

    2008-01-01

    Full Text Available Lumbar hernia is a rare hernia. It constitutes less than one percent of all abdominal hernias. It can becongenital or acquired. Acquired can occur either spontaneously or after surgery or trauma. Only 300cases of lumbar hernia are reported till date. We report a case of congenital lumbar hernia in one month oldmale baby

  18. Congenitally corrected transposition

    Directory of Open Access Journals (Sweden)

    Debich-Spicer Diane

    2011-05-01

    Full Text Available Abstract Congenitally corrected transposition is a rare cardiac malformation characterized by the combination of discordant atrioventricular and ventriculo-arterial connections, usually accompanied by other cardiovascular malformations. Incidence has been reported to be around 1/33,000 live births, accounting for approximately 0.05% of congenital heart malformations. Associated malformations may include interventricular communications, obstructions of the outlet from the morphologically left ventricle, and anomalies of the tricuspid valve. The clinical picture and age of onset depend on the associated malformations, with bradycardia, a single loud second heart sound and a heart murmur being the most common manifestations. In the rare cases where there are no associated malformations, congenitally corrected transposition can lead to progressive atrioventricular valvar regurgitation and failure of the systemic ventricle. The diagnosis can also be made late in life when the patient presents with complete heart block or cardiac failure. The etiology of congenitally corrected transposition is currently unknown, and with an increase in incidence among families with previous cases of congenitally corrected transposition reported. Diagnosis can be made by fetal echocardiography, but is more commonly made postnatally with a combination of clinical signs and echocardiography. The anatomical delineation can be further assessed by magnetic resonance imaging and catheterization. The differential diagnosis is centred on the assessing if the patient is presenting with isolated malformations, or as part of a spectrum. Surgical management consists of repair of the associated malformations, or redirection of the systemic and pulmonary venous return associated with an arterial switch procedure, the so-called double switch approach. Prognosis is defined by the associated malformations, and on the timing and approach to palliative surgical care.

  19. HAMLET treatment delays bladder cancer development.

    Science.gov (United States)

    Mossberg, Ann-Kristin; Hou, Yuchuan; Svensson, Majlis; Holmqvist, Bo; Svanborg, Catharina

    2010-04-01

    HAMLET is a protein-lipid complex that kills different types of cancer cells. Recently we observed a rapid reduction in human bladder cancer size after intravesical HAMLET treatment. In this study we evaluated the therapeutic effect of HAMLET in the mouse MB49 bladder carcinoma model. Bladder tumors were established by intravesical injection of MB49 cells into poly L-lysine treated bladders of C57BL/6 mice. Treatment groups received repeat intravesical HAMLET instillations and controls received alpha-lactalbumin or phosphate buffer. Effects of HAMLET on tumor size and putative apoptotic effects were analyzed in bladder tissue sections. Whole body imaging was used to study HAMLET distribution in tumor bearing mice compared to healthy bladder tissue. HAMLET caused a dose dependent decrease in MB49 cell viability in vitro. Five intravesical HAMLET instillations significantly decreased tumor size and delayed development in vivo compared to controls. TUNEL staining revealed selective apoptotic effects in tumor areas but not in adjacent healthy bladder tissue. On in vivo imaging Alexa-HAMLET was retained for more than 24 hours in the bladder of tumor bearing mice but not in tumor-free bladders or in tumor bearing mice that received Alexa-alpha-lactalbumin. Results show that HAMLET is active as a tumoricidal agent and suggest that topical HAMLET administration may delay bladder cancer development. Copyright (c) 2010 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  20. Patient reported outcome measures in neurogenic bladder

    Science.gov (United States)

    Clark, Roderick

    2016-01-01

    Many interventions for neurogenic bladder patients are directed towards improving quality of life (QOL). Patient reported outcome measures (PROMs) are the primary method of evaluating QOL, and they provide an important quantification of symptoms which can’t be measured objectively. Our goal was to review general measurement principles, and identify and discuss PROMs relevant to neurogenic bladder patients. We identify two recent reviews of the state of the literature and updated the results with an additional Medline search up to September 1, 2015. Using the previous identified reviews, and our updated literature review, we identified 16 PROMs which are used for the assessment of QOL and symptoms in neurogenic bladder patients. Several are specifically designed for neurogenic bladder patients, such as the Qualiveen (for neurogenic bladder related QOL), and the Neurogenic Bladder Symptom Score (NBSS) (for neurogenic bladder symptoms). We also highlight general QOL measures for patients with multiple sclerosis (MS) and spinal cord injury (SCI) which include questions about bladder symptoms, and incontinence PROMs which are commonly used, but not specifically designed for neurogenic bladder patients. It is essential for clinicians and researchers with an interest in neurogenic bladder to be aware of the current PROMs, and to have a basic understanding of the principals of measurement in order to select the most appropriate one for their purpose. PMID:26904409

  1. Patient reported outcome measures in neurogenic bladder.

    Science.gov (United States)

    Clark, Roderick; Welk, Blayne

    2016-02-01

    Many interventions for neurogenic bladder patients are directed towards improving quality of life (QOL). Patient reported outcome measures (PROMs) are the primary method of evaluating QOL, and they provide an important quantification of symptoms which can't be measured objectively. Our goal was to review general measurement principles, and identify and discuss PROMs relevant to neurogenic bladder patients. We identify two recent reviews of the state of the literature and updated the results with an additional Medline search up to September 1, 2015. Using the previous identified reviews, and our updated literature review, we identified 16 PROMs which are used for the assessment of QOL and symptoms in neurogenic bladder patients. Several are specifically designed for neurogenic bladder patients, such as the Qualiveen (for neurogenic bladder related QOL), and the Neurogenic Bladder Symptom Score (NBSS) (for neurogenic bladder symptoms). We also highlight general QOL measures for patients with multiple sclerosis (MS) and spinal cord injury (SCI) which include questions about bladder symptoms, and incontinence PROMs which are commonly used, but not specifically designed for neurogenic bladder patients. It is essential for clinicians and researchers with an interest in neurogenic bladder to be aware of the current PROMs, and to have a basic understanding of the principals of measurement in order to select the most appropriate one for their purpose.

  2. Exogenous glycosaminoglycans coat damaged bladder surfaces in experimentally damaged mouse bladder

    Directory of Open Access Journals (Sweden)

    Hurst Robert E

    2005-03-01

    Full Text Available Abstract Background Interstital cystitis is often treated with exogenous glycosaminoglycans such as heparin, chondroitin sulphate (Uracyst, hyaluronate (Cystistat or the semi-synthetic pentosan polysulphate (Elmiron. The mechanism of action is presumed to be due to a coating of the bladder surface to replace the normally present chondroitin sulphate and heparan sulphate lost as a result of the disease. This study used fluorescent labelled chondroitin sulphate to track the distribution of glycosaminoglycans administered intravesically to mouse bladder that had been damaged on the surface. Methods The surfaces of mouse bladders were damaged by 3 mechanisms – trypsin, 10 mM HCl, and protamine sulphate. Texas Red-labeled chondroitin sulphate was instilled into the bladders of animals with damaged bladders and controls instilled only with saline. Bladders were harvested, frozen, and sectioned for examination by fluorescence. Results The normal mouse bladder bound a very thin layer of the labelled chondroitin sulphate on the luminal surface. Trypsin- and HCl-damaged bladders bound the labelled chondroitin sulphate extensively on the surface with little penetration into the bladder muscle. Protamine produced less overt damage, and much less labelling was seen, presumably due to loss of the label as it complexed with the protamine intercalated into the bladder surface. Conclusion Glycosaminoglycan administered intravesically does bind to damaged bladder. Given that the changes seen following bladder damage resemble those seen naturally in interstitial cystitis, the mechanisms proposed for the action of these agents is consistent with a coating of damaged bladder.

  3. Metabolic phenotype of bladder cancer.

    Science.gov (United States)

    Massari, Francesco; Ciccarese, Chiara; Santoni, Matteo; Iacovelli, Roberto; Mazzucchelli, Roberta; Piva, Francesco; Scarpelli, Marina; Berardi, Rossana; Tortora, Giampaolo; Lopez-Beltran, Antonio; Cheng, Liang; Montironi, Rodolfo

    2016-04-01

    Metabolism of bladder cancer represents a key issue for cancer research. Several metabolic altered pathways are involved in bladder tumorigenesis, representing therefore interesting targets for therapy. Tumor cells, including urothelial cancer cells, rely on a peculiar shift to aerobic glycolysis-dependent metabolism (the Warburg-effect) as the main energy source to sustain their uncontrolled growth and proliferation. Therefore, the high glycolytic flux depends on the overexpression of glycolysis-related genes (SRC-3, glucose transporter type 1 [GLUT1], GLUT3, lactic dehydrogenase A [LDHA], LDHB, hexokinase 1 [HK1], HK2, pyruvate kinase type M [PKM], and hypoxia-inducible factor 1-alpha [HIF-1α]), resulting in an overproduction of pyruvate, alanine and lactate. Concurrently, bladder cancer metabolism displays an increased expression of genes favoring the pentose phosphate pathway (glucose-6-phosphate dehydrogenase [G6PD]) and the fatty-acid synthesis (fatty acid synthase [FASN]), along with a decrease of AMP-activated protein kinase (AMPK) and Krebs cycle activities. Moreover, the PTEN/PI3K/AKT/mTOR pathway, hyper-activated in bladder cancer, acts as central regulator of aerobic glycolysis, hence contributing to cancer metabolic switch and tumor cell proliferation. Besides glycolysis, glycogen metabolism pathway plays a robust role in bladder cancer development. In particular, the overexpression of GLUT-1, the loss of the tumor suppressor glycogen debranching enzyme amylo-α-1,6-glucosidase, 4-α-glucanotransferase (AGL), and the increased activity of the tumor promoter enzyme glycogen phosphorylase impair glycogen metabolism. An increase in glucose uptake, decrease in normal cellular glycogen storage, and overproduction of lactate are consequences of decreased oxidative phosphorylation and inability to reuse glucose into the pentose phosphate and de novo fatty acid synthesis pathways. Moreover, AGL loss determines augmented levels of the serine-to-glycine enzyme

  4. 栉孔扇贝(Chlamys (Azumapecten) farreri) 消化盲囊的组织学和组织化学的研究%A Histological and Histochemical Study on Digestive Diverticula of Farreris's Scallop, Chlamys (Azumapecten) farreri

    Institute of Scientific and Technical Information of China (English)

    绳秀珍; 刘晓云; 任素莲; 刘竹伞; 俞开康

    2001-01-01

    The structural and functional aspects of the digestive diverticula of Chlamys farreri were studied using light and transmission electron microscopy and histochemical methods. The epithelium of the digestive diverticula contains two types of cells, namely the digestive (absorptive) and secretory cells. The digestive cell is lined with microvilli, the presence of acid phosphatase activity in digestive diverticula suggest that these cells are actively involved in the absorption and intracellular digestion of food material, and the absorption role is supported by the presence of alkaline phosphatase in the digestive diverticula. Esterase and lipase are detected in the digestive cell. Lipid and glycogen are abundant throughout the digestive cell, showing that these cells are the sites of energy stores. The secretory cells contain abundant protein and RNA suggesting that they have synthetic function, together with their cytological feathers: numerous rough endoplasmic reticulum, Golgi complex and secretory-like granules support the view that in Farreri's scallop Chlamys (Azumapecten) farreri the secretory cell plays an important role in the production and release of digestive enzyme. The duct of the digestive diverticula is lined with cilia and microvilli, acid and alkaline phosphatase as well as lipase activity are detected in the duct cells. Therefore, it can produce digestive enzyme. Fe is present in the distal parts and the fragmentation sphere of the digestive cell, and no calcium exists in the digestive diverticula.%运用石蜡切片法、透射电镜技术及组织化学方法,对栉孔扇贝的消化盲囊进行了研究。结果表明:消化盲囊的腺上皮由消化(吸收)细胞和分泌细胞组成,消化(吸收)细胞顶端有微绒毛,细胞内有酸性磷酸酶、碱性磷酸酶、脂酶和酯酶活性,还含有糖原和脂肪。是进行食物的细胞内消化和营养物质吸收的主要场所,并有储存能量的功能;分泌细胞

  5. A rare cause of pediatric urinary incontinence: Ventriculoperitoneal shunt with bladder perforation

    Directory of Open Access Journals (Sweden)

    Manuel C See IV

    2016-04-01

    Full Text Available We present a case of 2-year-old boy with long term dysuria and intermittent incontinence, and new onset of fever and headache. Significant past medical history includes congenital hydrocephalus with a ventriculoperitoneal shunt placement two years prior to consult. On physical examination, a tubular structure was noted underneath the prepuce suspected to be the distal tip of ventriculoperitoneal shunt, which was confirmed by kidney, ureter and bladder (KUB X-ray and CT scan. Patient was treated with a novel approach of extraperitoneal removal of ventriculoperitoneal shunt distal tip with cystorrhaphy via a low transverse pfannenstiel incision, separate left ventriculostomy tube insertion and complete removal of ventriculoperitoneal shunt from the right ventricle. This report accounts a rare pediatric case with ventriculoperitoneal shunt perforation into a normal bladder successfully treated with mini-open surgery.

  6. Bladder injuries frequently missed in polytrauma patients

    Directory of Open Access Journals (Sweden)

    Tanweer Karim

    2010-05-01

    Full Text Available Tanweer Karim, Margaret Topno, Vinod Sharma, Raymond Picardo, Ankur HastirSurgery, MGM Medical College, Kamothe, Navi Mumbai, IndiaAbstract: Bladder injuries are very common in patients who have had road traffic accidents. The method of diagnosis and management of such injuries is well established and accepted. However, trauma to the bladder can be associated with other life-threatening injuries which are frequently missed, and often diagnosed during laparotomy for other reasons. The aim of this study was to diagnose bladder injury in polytrauma patients as early as possible, taking into consideration the fact that these patients are hemodynamically unstable and require rapid evaluation and management. In order to achieve our objective, we used bedside sonography with retrograde instillation of normal saline to diagnose bladder injury in addition to use of the conventional retrograde cystogram.Keywords: bladder injury, bladder rupture, retrograde cystogram

  7. Scrotal Herniation of Bladder: A Case Report

    Directory of Open Access Journals (Sweden)

    Ali Hamidi Madani

    2013-03-01

    Full Text Available Inguinal bladder hernia is a rare clinical condition, with 1–3% of all inguinal hernias involving the bladder. Any portion of the bladder may herniate, from a small portion or a diverticulum to most of the bladder. We present a 55-year-old male with an intermittent right scrotal mass of 6 months’ duration. The mass lesion protruded through the right inguinal canal before voiding and reduced after that. Scrotal sonography revealed a hypoechoic lesion in the scrotum that stretched cranially to the intra-abdominal portion of the bladder. Excretory urography showed a duplicated system in the left kidney and deviation of the left orifice to the right side of the trigon. Finally, cystography illustrated herniation of the bladder to the right scrotum. Surgical repair of the hernia was done with mesh. Follow-up cystography one month postoperatively revealed no herniation.

  8. Bladder cancer: Present and future.

    Science.gov (United States)

    Martinez Rodriguez, Roberto Hugo; Buisan Rueda, Oscar; Ibarz, Luis

    2017-07-20

    Bladder cancer has a high incidence and involves high associated morbidity and mortality. Since its initial clinical suspicion, early diagnostic confirmation and multimodal treatment involve different medical specialties. For this reason, we consider it important to spread the current consensus for its management. Recent advances in immunology and Chemotherapy make it necessary to expose and reflect on future perspectives. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  9. Epitheloid hemangioendothelioma of urinary bladder

    Directory of Open Access Journals (Sweden)

    Narmada P Gupta

    2008-01-01

    Full Text Available Epitheloid hemangioendothelioma is an uncommon vascular neoplasm and has an unpredictable clinical behavior. It is characterized by round or spindle-shaped endothelial cells with cytoplasmic vacuolation. Most often, epitheloid hemangioendothelioma arise from the soft tissues of the upper and lower extremities and it has borderline malignant potential. We describe the first reported case of epitheloid hemangioendothelioma in the urinary bladder, which was treated by transurethral resection. The diagnosis was confirmed by immunohistochemistry.

  10. Epithelial abnormalities of urinary bladder.

    Science.gov (United States)

    Mostofi, F K; Davis, C J

    1984-01-01

    We have called attention to certain epithelial lesions of the bladder characterized as proliferative, metaplastic, and neoplastic. In the first group are included hyperplasia, von Brunn's nests, papillary cystitis, papilloma and inverted papilloma. The second category includes squamous metaplasia, mucous metaplasia, and tubular metaplasia. These two categories, while benign, are indicative of agitated sick mucosa and may progress to neoplasia. The neoplastic changes consist of carcinoma involving the surface epithelium, von Brunn's nests, papillary cystitis, and/or cystitis cystica.

  11. What Are the Risk Factors for Bladder Cancer?

    Science.gov (United States)

    ... bladder, is also a risk factor for bladder cancer. In countries where this parasite is common (mainly in Africa and the Middle East), squamous cell cancers of the bladder are seen much more often. ...

  12. Bladder calculi complicating intermittent clean catheterization.

    Science.gov (United States)

    Amendola, M A; Sonda, L P; Diokno, A C; Vidyasagar, M

    1983-10-01

    Eight male patients on clean intermittent catheterization programs for neurogenic bladder dysfunction developed vesical calculi around pubic hairs inadvertently introduced into the bladder, acting as a nidus for incrustation. In three patients, the radiographic appearance of serpentine calcifications in the pelvis was highly consistent with calcareous deposits on strands of hair. Familiarity with this radiologic appearance should suggest the diagnosis in the appropriate clinical setting and help avoid misinterpretation of these calcifications, atypical of usual bladder stones.

  13. Giant Leiomyosarcoma of the Urinary Bladder.

    Science.gov (United States)

    Ribeiro, José G A; Klojda, Carlos A B; Araújo, Claudio P De; Pires, Lucas A S; Babinski, Marcio A

    2016-05-01

    The bladder leiomyosarcoma is a rare and agressive mesenchymal tumour, and adult women of reproductive age have a higher incidence of developing the bladder leiomyosarcoma. The pathophysiology of the disease is not certain, and its main symptoms are hematuria, dysuria and abdominal pain. There are not a considerable amount of cases described in the literature. We report a case of a giant leiomyosarcoma of the urinary bladder in a 31-year-old woman.

  14. Implantable Bladder Sensors: A Methodological Review

    OpenAIRE

    Dakurah, Mathias Naangmenkpeong; Koo, Chiwan; Choi, Wonseok; Joung, Yeun-Ho

    2015-01-01

    The loss of urinary bladder control/sensation, also known as urinary incontinence (UI), is a common clinical problem in autistic children, diabetics, and the elderly. UI not only causes discomfort for patients but may also lead to kidney failure, infections, and even death. The increase of bladder urine volume/pressure above normal ranges without sensation of UI patients necessitates the need for bladder sensors. Currently, a catheter-based sensor is introduced directly through the urethra in...

  15. Pharmacologic management of overactive bladder

    Directory of Open Access Journals (Sweden)

    Sum Lam

    2007-10-01

    Full Text Available Sum Lam1,2, Olga Hilas1,31St. John’s University, College of Pharmacy and Allied Health Professions, Department of Clinical Pharmacy Practice, Queens, New York, USA; 2Division of Geriatric Medicine, Winthrop University Hospital, Mineola, New York, USA; 3Department of Pharmacy, New York-Presbyterian Hospital, Weill Cornell Medical Center, New York, New York, USAAbstract: Overactive bladder (OAB is a prevalent and costly condition that can affect any age group. Typical symptoms include urinary urgency, frequency, incontinence and nocturia. OAB occurs as a result of abnormal contractions of the bladder detrusor muscle caused by the stimulation of certain muscarinic receptors. Therefore, antimuscarinic agents have long been considered the mainstay of pharmacologic treatment for OAB. Currently, there are five such agents approved for the management of OAB in the United States: oxybutynin, tolterodine, trospium, solifenacin and darifenacin. This article summarizes the efficacy, contraindications, precautions, dosing and common side effects of these agents. All available clinical trials on trospium, solifenacin and darifenacin were reviewed to determine its place in therapy.Keywords: overactive bladder, urinary incontinence, pharmacologic management, antimuscarinic agents, anticholinergics

  16. Congenital Pouch Colon

    Directory of Open Access Journals (Sweden)

    Vivek Gharpure

    2012-07-01

    Full Text Available Face The Examiner:QUESTIONS1. What are the diagnostic features of congenital pouch colon (CPC?Ans: A male patient with CPC often have a wide colovesical fistula and present with anorectal malformation and meconuria; on plain abdominal film, a single large bowel loop occupying more than 50% of the abdominal cavity is also a diagnostic sign. Girls (persistent cloaca/vestibular fistula/anteriorly placed anus etc. often present late with intractable constipation or multiple episodes of enterocolitis and persistent abdominal distension with common cloaca or anterior ectopic anus/ rectovestibular fistula. The congenital pouch colon can be identified as replacement of a part or entire colon in the configuration of pouch that lacks taenia coli, haustrations, appendices epiploicae, abnormal blood supply and a wide fistula with genitourinary system in a patient of anorectal malformation.

  17. Fetal congenital lobar emphysema.

    Science.gov (United States)

    Chia, Chun-Chieh; Huang, Soon-Cen; Liu, Min-Chang; Se, Tung-Yi

    2007-03-01

    To report a rare fetal congenital lung anomaly characterized by over inflation of a pulmonary lobe. A 28-year-old systemic lupus erythematous mother, gravida 1 para 0, who had normal prenatal care in our department, was admitted for labor pain and an abnormal fetal heart location was noted incidentally during labor. The baby showed rib retraction in room air but no obvious cyanotic change after delivery. Both the fetus chest X-ray and ultrasound showed a hyperechogenic tumor in the left thoracic cavity with a right-side-shifted heart and trachea. Computed tomography showed a hypodense and multiseptal tumor in the left thoracic cavity with right-sided shift of the heart and trachea. It was a soft, solid tumor in the parenchyma of the left lung and the histopathology confirmed it to be benign congenital lobar emphysema. The favorable outcome in both asymptomatic and mildly symptomatic children suggests that a nonsurgical approach should be considered for these patients.

  18. Congenital lipodystrophies and dyslipidemias.

    Science.gov (United States)

    Prieur, Xavier; Le May, Cedric; Magré, Jocelyne; Cariou, Bertrand

    2014-09-01

    Lipodystrophies are rare acquired and genetic disorders characterized by the selective loss of adipose tissue. One key metabolic feature of patients with congenital inherited lipodystrophy is hypertriglyceridemia. The precise mechanisms by which the lack of adipose tissue causes dyslipidemia remain largely unknown. In recent years, new insights have arisen from data obtained in vitro in adipocytes, yeast, drosophila, and very recently in several genetically modified mouse models of generalized lipodystrophy. A common metabolic pathway involving accelerated lipolysis and defective energy storage seems to contribute to the dyslipidemia associated with congenital generalized lipodystrophy syndromes, although the pathophysiological changes may vary with the nature of the mutation involved. Therapeutic management of dyslipidemia in patients with lipodystrophy is primarily based on specific approaches using recombinant leptin therapy. Preclinical studies suggest a potential efficacy of thiazolidinediones that remains to be assessed in dedicated clinical trials.

  19. Congenital intestinal lymphangiectasia

    Directory of Open Access Journals (Sweden)

    Popović Dušan Đ.

    2011-01-01

    Full Text Available Background. Congenital intestinal lymphangiectasia is a disease which leads to protein losing enteropathy. Tortous, dilated lymphatic vessels in the intestinal wall and mesenterium are typical features of the disease. Clinical manifestations include malabsorption, diarrhea, steatorrhea, edema and effusions. Specific diet and medication are required for disease control. Case report. A 19-year old male patient was hospitalized due to diarrhea, abdominal swelling, weariness and fatigue. Physical examination revealed growth impairment, ascites, and lymphedema of the right hand and forearm. Laboratory assessment indicated iron deficiency anaemia, lymphopenia, malabsorption, inflammatory syndrome, and urinary infection. Enteroscopy and video capsule endoscopy demonstrated dilated lymphatic vessels in the small intestine. The diagnosis was confirmed by intestinal biopsy. The patient was put on high-protein diet containing medium-chain fatty acids, somatotropin and suportive therapy. Conclusion. Congenital intestinal lymphangiectasia is a rare disease, usually diagnosed in childhood. Early recognition of the disease and adequate treatment can prevent development of various complications.

  20. Congenital hemifacial hyperplasia

    Directory of Open Access Journals (Sweden)

    S A Deshingkar

    2011-01-01

    Full Text Available Congenital hemifacial hyperplasia (CHH is a rare congenital malformation characterized by marked unilateral overdevelopment of hard and soft tissues of the face. Asymmetry in CHH is usually evident at birth and accentuated with age, especially at puberty. The affected side grows at a rate proportional to the nonaffected side so that the disproportion is maintained thr oughout the life. Multisystem involvement has resulted in etiological heterogeneity including heredity, chromosomal abnormalities, atypical forms of twinning, altered intrauterine environment, and endocrine dysfunctions; however, no single theory explains the etiology adequately. Deformities of all tissues of face, including teeth and their related tissues in the jaw, are key findings for correct diagnosis of CHH. Here an attempt has been made to present a case of CHH with its archetypal features and to supplement existing clinical knowledge.

  1. Congenital diaphramatic hernia

    Energy Technology Data Exchange (ETDEWEB)

    Kline-Fath, Beth M. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Fetal Care Center of Cincinnati, Cincinnati, OH (United States); Cincinnati Children' s Hospital Medical Center, Department of Radiology, MLC 5031, Cincinnati, OH (United States)

    2012-01-15

    Congenital diaphragmatic hernia, despite advances in therapy, remains a complex condition with significant morbidity and mortality. The etiology of the disorder is still incompletely understood, though the pulmonary hypoplasia and pulmonary hypertension that develop secondarily must be overcome to improve survival. Prenatal US and fetal MRI have helped in the development of a greater understanding of this disease. Also with these modalities, measurement techniques have been developed in an attempt to provide prognosticators for the development of pulmonary hypoplasia and pulmonary hypertension. There is a broad range of approaches for performing these measurements, and variability among imaging centers is noted. Despite inconsistent approaches, these techniques have become the foundation for counseling and prenatal and postnatal therapy. It is hoped that with further research with prenatal US and fetal MRI and the development of innovative medical and surgical therapies that the morbidity and mortality of children with congenital diaphragmatic hernias can be significantly reduced. (orig.)

  2. Congenital alopecia universalis

    Directory of Open Access Journals (Sweden)

    Vicente de Jesús Alvarez Yabor

    2015-11-01

    Full Text Available Congenital alopecia universalis is a type of infrequent recessive autosomal alopecia caused by genetic mutations; it is characterized by the total or localized absence of hair due to any birth disorder. This is a case of a 4-year-old female patient born with total absence of hair, both her scalp and whole body; she received medical treatment without satisfactory results. All the investigations were within normal limits, the differential diagnosis was ruled out through the analysis of family medical history and not showing alterations in bone or teeth structure, as well as normal sweating; the final diagnosis was confirmed through a scalp biopsy that revealed dermis with rudimentary sebaceous glands, immature and scarce hair follicles and corneous plugs compatible with congenital alopecia universalis without associated defects. The patient is treated and followed in dermatology and psychology consultations. The clinical situation has not been resolved to the moment.

  3. Image-guided radiotherapy of bladder cancer: bladder volume variation and its relation to margins

    DEFF Research Database (Denmark)

    Muren, Ludvig; Redpath, Anthony Thomas; Lord, Hannah

    2007-01-01

    BACKGROUND AND PURPOSE: To control and account for bladder motion is a major challenge in radiotherapy (RT) of bladder cancer. This study investigates the relation between bladder volume variation and margins in conformal and image-guided RT (IGRT) for this disease. MATERIALS AND METHODS: The cor...

  4. Congenital scoliosis - Quo vadis?

    Directory of Open Access Journals (Sweden)

    Debnath Ujjwal

    2010-01-01

    Full Text Available Congenital spinal vertebral anomalies can present as scoliosis or kyphosis or both. The worldwide prevalence of the vertebral anomalies is 0.5-1 per 1000 live births. Vertebral anomalies can range from hemi vertebrae (HV which may be single or multiple, vertebral bar with or without HV, block vertebrae, wedge shaped or butterfly vertebrae. Seventy per cent of congenital vertebral anomalies result in progressive deformities. The risk factors for progression include: type of defect, site of defect (junctional regions and patient′s age at the time of diagnosis. The key to success in managing these spinal deformities is early diagnosis and anticipation of progression. One must intervene surgically to halt the progression of deformity and prevent further complications associated with progressive deformity. Planning for surgery includes a preoperative MRI scan to rule out spinal anomalies such as diastematomyelia. The goals of surgical treatment for congenital spinal deformity are to achieve a straight growing spine, a normal standing sagittal profile, and a short fusion segment. The options of surgery include in situ fusion, convex hemi epiphysiodesis and hemi vertebra excision. These basic surgical procedures can be combined with curve correction, instrumentation and short segment fusion. Most surgeons prefer posterior (only surgery for uncomplicated HV excision and short segment fusion. These surgical procedures can be performed through posterior, anterior or combined approaches. The advocates of combined approaches suggest greater deformity correction possibilities with reduced incidence of pseudoarthrosis and minimize crankshaft phenomenon. We recommend posterior surgery for curves involving only an element of kyphosis or modest deformity, whereas combined anterior and posterior approach is indicated for large or lordotic deformities. In the last decade, the use of growing rods and vertebral expandable prosthetic titanium rib has improved the

  5. 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.

  6. Ullrich Congenital Muscular Dystrophy

    OpenAIRE

    2011-01-01

    ObjectiveUllrich congenital muscular dystrophy is a rather severe type of congenitalmuscular dystrophy with early onset features related to motor development.In general it is inherited in autosomal recessive principles, however in theWestern world mostly seen with de novo dominant mutations in the collagenVI genes. Milder form of the condition is the Bethlem myopathy. There may beoverlap forms in the clinic resembling the Ehler-Danlos syndrome. There hasbeen some radical efforts for cure espe...

  7. Delayed presentation of traumatic intraperitoneal bladder rupture

    Energy Technology Data Exchange (ETDEWEB)

    Brown, D.; Magill, H.L.; Black, T.L.

    1986-03-01

    A child with urine ascites as a delayed manifestation of post-traumatic intraperitoneal bladder rupture is presented. The diagnosis was suggested by abdominal CT scan and confirmed with a cystogram. While uncommon, late presentation of intraperitoneal bladder rupture following trauma may occur from masking of a primary laceration or development of secondary rupture at the site of a hematoma in the bladder wall. Since CT may be a primary diagnostic study performed following abdominal trauma, the radiologist should be aware of CT findings suggesting bladder rupture and of the possibility of delayed presentation of this injury.

  8. Congenital syphilis, still a reality.

    Science.gov (United States)

    Gupta, Rajat; Vora, Rita V

    2013-01-01

    Congenital syphilis is a potentially serious pathology affecting newborns of infected mothers. Even one case of congenital syphilis is a sentinel public health event, since timely diagnosis and treatment of syphilis infected pregnant woman should prevent transmission almost entirely. Here, we are reporting a case of early symptomatic congenital syphilis presented with severe desquamating papulosquamous lesions over multiple body parts along with erosive lesions around oral cavity and nostrils.

  9. Congenital agenesis of seminal vesicle

    Institute of Scientific and Technical Information of China (English)

    Hong-Fei Wu; Di Qiao; Li-Xin Qian; Ning-Hong Song; Ning-Han Feng; Li-Xin Hua; Wei Zhang

    2005-01-01

    Congenital agenesis of the seminal vesicle (CASV) is frequently associated with congenital absence of the vas deferens (CAVD) or ipsilateral congenital vasoureteral communication. We reported two cases of a rare condition that the vas deferens open ectopically into Mullerian duct cyst associated with agenesis of the ipsilateral seminal vesicle. The diagnosis was confirmed by vasography. Transurethral unroofing of the Mullerian duct cyst was performed in both patients with favourable results, however, assisted reproductive technology (ART) was still necessary for them to father children.

  10. Early detection of congenital syphilis

    Directory of Open Access Journals (Sweden)

    Nagalakshmi Chowdhary

    2014-01-01

    Full Text Available Late congenital syphilis is a very rare clinical entity, and its early diagnosis and treatment is essential. Dental findings often provide valuable evidence for the diagnosis of late congenital syphilis. It occurs due to the transmission of the disease from an infected mother to her fetus through placenta. This long forgotten disease continues to effect pregnant women resulting in perinatal morbidity and mortality. Congenital syphilis is a preventable disease, and its presence reflects a failure of prenatal care delivery system, as well as syphilis control programs. We are reporting a case of late congenital syphilis with only Hutchinson′s teeth.

  11. Genetics Home Reference: critical congenital heart disease

    Science.gov (United States)

    ... Health Conditions critical congenital heart disease critical congenital heart disease Printable PDF Open All Close All Enable Javascript ... view the expand/collapse boxes. Description Critical congenital heart disease (CCHD) is a term that refers to a ...

  12. Genetics Home Reference: congenital diaphragmatic hernia

    Science.gov (United States)

    ... Home Health Conditions congenital diaphragmatic hernia congenital diaphragmatic hernia Enable Javascript to view the expand/collapse boxes. ... PDF Open All Close All Description Congenital diaphragmatic hernia is a defect in the diaphragm. The diaphragm, ...

  13. Trend and risk factors of diverticulosis in Japan: age, gender, and lifestyle/metabolic-related factors may cooperatively affect on the colorectal diverticula formation.

    Directory of Open Access Journals (Sweden)

    Nobutake Yamamichi

    Full Text Available Despite the marked increase of diverticulosis, its risk factors have not been adequately elucidated. We therefore aim to identify significantly associated factors with diverticulosis. We also aim to investigate the present state of diverticulosis in Japan.We reviewed the medical records from 1990 to 2010 that included the data of consecutive 62,503 asymptomatic colonoscopy examinees from the general population in Japan. Most recent 3,327 examinees were analyzed with 16 background factors.Among the 62,503 subjects (47,325 men and 15,178 women; 52.1 ± 9.2 years old, diverticulosis was detected in 11,771 subjects (18.8%; 10,023 men and 1,748 women. The incidences of diverticulosis in 1990-2000 and 2001-2010 were respectively 13.0% (3,771 of 29,071 and 23.9% (8,000 of 33,432: the latter was much higher than the former in all age groups and for both genders. Considering the anatomical locations of colorectal diverticula, left-sided ones have markedly increased with age but not significantly changed with times. Univariate analyses of the 3,327 subjects showed significant association of diverticulosis with four basic factors (age, sex, body mass index, blood pressure, three life style-related factor (smoking, drinking, severe weight increase in adulthood, and two blood test values (triglyceride, HbA1c. The multiple logistic analysis calculating standardized coefficients (β and odds ratio (OR demonstrated that age (β = 0.217-0.674, OR = 1.24-1.96, male gender (β = 0.185, OR = 1.20, smoking (β = 0.142-0.200, OR = 1.15-1.22, severe weight increase in adulthood (β = 0.153, OR = 1.17, HbA1c (β = 0.136, OR = 1.15, drinking (β = 0.109, OR = 1.11, and serum triglyceride (β = 0.098, OR = 1.10 showed significantly positive association with diverticulosis whereas body mass index and blood pressure did not.The large-scale data of asymptomatic colonoscopy examinees from the general population from 1990 to 2010 indicated that the prevalence of

  14. Trend and risk factors of diverticulosis in Japan: age, gender, and lifestyle/metabolic-related factors may cooperatively affect on the colorectal diverticula formation.

    Science.gov (United States)

    Yamamichi, Nobutake; Shimamoto, Takeshi; Takahashi, Yu; Sakaguchi, Yoshiki; Kakimoto, Hikaru; Matsuda, Rie; Kataoka, Yosuke; Saito, Itaru; Tsuji, Yosuke; Yakabi, Seiichi; Takeuchi, Chihiro; Minatsuki, Chihiro; Niimi, Keiko; Asada-Hirayama, Itsuko; Nakayama, Chiemi; Ono, Satoshi; Kodashima, Shinya; Yamaguchi, Daisuke; Fujishiro, Mitsuhiro; Yamaji, Yutaka; Wada, Ryoichi; Mitsushima, Toru; Koike, Kazuhiko

    2015-01-01

    Despite the marked increase of diverticulosis, its risk factors have not been adequately elucidated. We therefore aim to identify significantly associated factors with diverticulosis. We also aim to investigate the present state of diverticulosis in Japan. We reviewed the medical records from 1990 to 2010 that included the data of consecutive 62,503 asymptomatic colonoscopy examinees from the general population in Japan. Most recent 3,327 examinees were analyzed with 16 background factors. Among the 62,503 subjects (47,325 men and 15,178 women; 52.1 ± 9.2 years old), diverticulosis was detected in 11,771 subjects (18.8%; 10,023 men and 1,748 women). The incidences of diverticulosis in 1990-2000 and 2001-2010 were respectively 13.0% (3,771 of 29,071) and 23.9% (8,000 of 33,432): the latter was much higher than the former in all age groups and for both genders. Considering the anatomical locations of colorectal diverticula, left-sided ones have markedly increased with age but not significantly changed with times. Univariate analyses of the 3,327 subjects showed significant association of diverticulosis with four basic factors (age, sex, body mass index, blood pressure), three life style-related factor (smoking, drinking, severe weight increase in adulthood), and two blood test values (triglyceride, HbA1c). The multiple logistic analysis calculating standardized coefficients (β) and odds ratio (OR) demonstrated that age (β = 0.217-0.674, OR = 1.24-1.96), male gender (β = 0.185, OR = 1.20), smoking (β = 0.142-0.200, OR = 1.15-1.22), severe weight increase in adulthood (β = 0.153, OR = 1.17), HbA1c (β = 0.136, OR = 1.15), drinking (β = 0.109, OR = 1.11), and serum triglyceride (β = 0.098, OR = 1.10) showed significantly positive association with diverticulosis whereas body mass index and blood pressure did not. The large-scale data of asymptomatic colonoscopy examinees from the general population from 1990 to 2010 indicated that the prevalence of diverticulosis

  15. Molecular and Genetic Studies of Congenital Myopathies

    Science.gov (United States)

    2016-12-08

    Central Core Disease; Centronuclear Myopathy; Congenital Fiber Type Disproportion; Multiminicore Disease; Myotubular Myopathy; Nemaline Myopathy; Rigid Spine Muscular Dystrophy; Undefined Congenital Myopathy

  16. An unusual foreign body in the bladder.

    Directory of Open Access Journals (Sweden)

    Bakshi G

    2000-01-01

    Full Text Available In spite of its inaccessibility, every conceivable object has been inserted into the urinary bladder. Such patients may have a psychiatric disorder with a sexual perversion or inquisitiveness (as in children as the underlying cause. We report a case of an aluminum rod inserted into the urinary bladder by an adult male, which was removed successfully by surgery.

  17. Bladder dysfunction in advanced Parkinson's disease

    DEFF Research Database (Denmark)

    Winge, Kristian; Nielsen, Kurt K

    2012-01-01

    Parkinson's disease (PD) patients often have lower urinary tract symptoms. Seventy-four percent of patients with early-to-moderate disease report more than one bladder disturbance symptom. Severe bladder symptoms are reported in 27-39% of PD patients. The aim of this study was to evaluate...

  18. Neurogenic bladder in spinal cord injury patients

    Directory of Open Access Journals (Sweden)

    Al Taweel W

    2015-06-01

    Full Text Available Waleed Al Taweel, Raouf SeyamDepartment of Urology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi ArabiaAbstract: Neurogenic bladder dysfunction due to spinal cord injury poses a significant threat to the well-being of patients. Incontinence, renal impairment, urinary tract infection, stones, and poor quality of life are some complications of this condition. The majority of patients will require management to ensure low pressure reservoir function of the bladder, complete emptying, and dryness. Management typically begins with anticholinergic medications and clean intermittent catheterization. Patients who fail this treatment because of inefficacy or intolerability are candidates for a spectrum of more invasive procedures. Endoscopic managements to relieve the bladder outlet resistance include sphincterotomy, botulinum toxin injection, and stent insertion. In contrast, patients with incompetent sphincters are candidates for transobturator tape insertion, sling surgery, or artificial sphincter implantation. Coordinated bladder emptying is possible with neuromodulation in selected patients. Bladder augmentation, usually with an intestinal segment, and urinary diversion are the last resort. Tissue engineering is promising in experimental settings; however, its role in clinical bladder management is still evolving. In this review, we summarize the current literature pertaining to the pathology and management of neurogenic bladder dysfunction in patients with spinal cord injury.Keywords: neurogenic bladder, spinal cord injury, urodynamics, intestine, intermittent catheterization

  19. Trigonalgia: An overlooked cause of bladder pain

    African Journals Online (AJOL)

    S. Aminu

    2015-12-04

    Dec 4, 2015 ... Trigonalgia: An overlooked cause of bladder pain. S. Aminu ... Bladder pain is a very important type of chronic pelvic pain syn- drome. .... in women: relevance and application of the fear-avoidance model of pain. Phys Ther ...

  20. Reversible bladder denervation in acute polyradiculitis

    DEFF Research Database (Denmark)

    Kamper, A L; Andersen, J T

    1982-01-01

    A case of reversible bladder denervation in acute polyradiculitis is presented, in which both motor and sensory bladder involvement could be demonstrated using cystometry and denervation-hypersensitivity testing. Attention is drawn to the differential diagnosis to cauda equina syndromes of other ...

  1. Photodynamic management of bladder cancer

    Science.gov (United States)

    Johansson, A.; Stepp, H.; Beyer, W.; Pongratz, T.; Sroka, R.; Bader, M.; Kriegmair, M.; Zaak, D.; Waidelich, R.; Karl, A.; Hofstetter, A.; Stief, C.; Baumgartner, R.

    2009-06-01

    Bladder cancer (BC) is among the most expensive oncological diseases. Any improvement in diagnosis or therapy carries a high potential for reducing costs. Fluorescence cystoscopy relies on a selective formation of Protoporphyrin IX (PpIX) or more general photoactive porphyrins (PAP) in malignant urothelium upon instillation of 5-aminolevulinic acid (5-ALA) or its hexyl-derivative h-ALA. Fluorescence cystoscopy equipment has been developed with the aim to compensate for the undesired distortion caused by the tissue optical properties by displaying the red fluorescence simultaneously with the backscattered blue light. Many clinical studies proved a high sensitivity in detecting flat carcinoma in situ and small papillary malignant tumours. As a result, recurrence rates were significantly decreased in most studies. The limitation lies in a low specificity, caused by false positive findings at inflamed bladder wall. Optical coherence tomography (OCT) is currently being investigated as a promising tool to overcome this limitation. H-ALA-PDT (8 or 16 mM h-ALA in 50 ml instillation for 1-2 h, white light source, catheter applicator) has recently been investigated in a phase I study. 17 patients were applied 100 J/cm2 (3 patients received incrementing doses of 25 - 50 - 100 J/cm2) during approx. 1 hour irradiation time in 3 sessions, 6 weeks apart. PDT was performed without any technical complications. Complete photobleaching of the PpIX-fluorescence, as intended, could be achieved in 43 of 45 PDT-sessions receiving 100 J/cm2. The most prominent side effects were postoperative urgency and bladder pain, all symptoms being more severe after 16 mM h-ALA. Preliminary evaluation shows complete response assessed at 3 months after the third PDT-session (i.e. 6 months after first treatment) in 9 of 12 patients. 2 of these patients were free of recurrence until final follow-up at 84 weeks.

  2. Urinary Bladder Cancer in Yemen

    Science.gov (United States)

    Al-Samawi, Abdullah Saleh; Aulaqi, Saleh Mansoor

    2013-01-01

    Objectives The aims of this study are to highlight the clinicopathological features of urinary bladder cancer in Yemen, and to describe the histological grading of urothelial neoplasms according to the World Health Organization and International Society of Urologic pathology (WHO/ISUP 1998) classification. Methods This is a descriptive record-based study of 316 cases of bladder cancer diagnosed by two pathologists at the Department of pathology, Sana'a University from 1st January 2005 to 30th April 2009. The diagnoses were made on hematoxylin and eosin stained sections and categorized according to WHO/ISUP 1998 classification. Results Out of 316 urinary bladder cancers, 248 (78%) were urothelial neoplasms, 53 (17%) were squamous cell carcinoma, 7 (2%) were adenocarcinoma, and 3 (1%) were rhabdomyosarcoma. The remaining cases were metastatic carcinomas (n=3), small cell carcinoma (n=1), and non-Hodgkin's lymphoma (n=1). The urothelial neoplasms observed were carcinoma in situ 4 (2%), papilloma 7 (3%), papillary urothelial neoplasm of low malignant potential 26 (11%), papillary urothelial carcinoma of low grade 107 (43%), papillary urothelial carcinoma of high grade 18 (7%), and non-papillary urothelial carcinoma of high grade 85 (34%), with 60 years mean age for males and 58 years for females; along with a male to female ratio of 4:1. The peak incidence was observed in the 61-70 years age group. Conclusion This study documents a high frequency of urothelial neoplasms, mostly papillary urothelial carcinoma of low grade and non-papillary urothelial carcinoma of high grade with male preponderance and peak incidence in 6th decade of age. PMID:24044060

  3. Urinary Bladder Cancer in Yemen

    Directory of Open Access Journals (Sweden)

    Abdullah Saleh Al-Samawi

    2013-09-01

    Full Text Available Objectives: The aims of this study are to highlight the clinicopathological features of urinary bladder cancer in Yemen, and to describe the histological grading of urothelial neoplasms according to the World Health Organization and International Society of Urologic pathology (WHO/ISUP 1998 classification.Methods: This is a descriptive record-based study of 316 cases of bladder cancer diagnosed by two pathologists at the Department of pathology, Sana'a University from 1st January 2005 to 30th April 2009. The diagnoses were made on hematoxylin and eosin stained sections and categorized according to WHO/ISUP 1998 classification.Results: Out of 316 urinary bladder cancers, 248 (78% were urothelial neoplasms, 53 (17% were squamous cell carcinoma, 7 (2% were adenocarcinoma, and 3 (1% were rhabdomyosarcoma. The remaining cases were metastatic carcinomas (n=3, small cell carcinoma (n=1, and non-Hodgkin's lymphoma (n=1. The urothelial neoplasms observed were carcinoma in situ 4 (2%, papilloma 7 (3%, papillary urothelial neoplasm of low malignant potential 26 (11%, papillary urothelial carcinoma of low grade 107 (43%, papillary urothelial carcinoma of high grade 18 (7%, and non-papillary urothelial carcinoma of high grade 85 (34%, with 60 years mean age for males and 58 years for females; along with a male to female ratio of 4:1. The peak incidence was observed in the 61-70 years age group.Conclusion: This study documents a high frequency of urothelial neoplasms, mostly papillary urothelial carcinoma of low grade and non-papillary urothelial carcinoma of high grade with male preponderance and peak incidence in 6th decade of age.

  4. Prevalence of Congenital Malformations

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    Akhavan Karbasi Sedighah

    2009-05-01

    Full Text Available Congenital malformation (CM will begin to emerge as one of the major childhood health problems .Treatment and rehabilitation of children with congenital malformations are costly and complete recovery is usually impossible. The aim of this study was to determine frequency of CM in Yazd central city of the Islamic Republic of Iran to find out if there has been any difference in the rate and types of CM in this area. This descriptive-observational study carried on 4800 births delivered at all maternity hospitals in Yazd from October 2003 to June 2004. Prevalence of CM was 2.83% (2.86 % in male and 2.68 % in female out of the 136 cases 69(51.88% were males and 64 (48.12% were females and 3 with ambiguous genitalia. Positive family history of CM in sibling was in only 6 cases (4.41%.Overall, musculoskeletal (0.83%, central nerv-ous system (0.47% and genital system (0.37% were accounted as the most common. Frequency of CM was more seen in still birth (12.5% as in comparison to live birth (2.71%. There was not statistical difference be-tween prevalence of CM and neonatal's gender, gestational age, birth order and mother's age, drug ingestion, illness and parental consanguinity. In this study the overall prevalence of congenital malformation among the newborn was higher than those previous reported in Iran and determining the causes of this difference needs more extensive studies.

  5. Bladder cancer documentation of causes: multilingual questionnaire, 'bladder cancer doc'.

    Science.gov (United States)

    Golka, Klaus; Abreu-Villaca, Yael; Anbari Attar, Rowshanak; Angeli-Greaves, Miriam; Aslam, Muhammad; Basaran, Nursen; Belik, Rouslana; Butryee, Chaniphun; Dalpiaz, Orietta; Dzhusupov, Keneshbek; Ecke, Thorsten H; Galambos, Henrieta; Galambos, Henrieta; Gerilovica, Helena; Gerullis, Holger; Gonzalez, Patricia Casares; Goossens, Maria E; Gorgishvili-Hermes, Lela; Heyns, Chris F; Hodzic, Jasmin; Ikoma, Fumihiko; Jichlinski, Patrice; Kang, Boo-Hyon; Kiesswetter, Ernst; Krishnamurthi, Kannan; Lehmann, Marie-Louise; Martinova, Irina; Mittal, Rama Devi; Ravichandran, Beerappa; Romics, Imre; Roy, Bidyut; Rungkat-Zakaria, Fransiska; Rydzynski, Konrad; Scutaru, Cristian; Shen, Jianhua; Soufi, Maria; Toguzbaeva, Karlygash; Vu Duc, Trinh; Widera, Agata; Wishahi, Mohamed; Hengstler, Jan G

    2012-06-01

    There is a considerable discrepancy between the number of identified occupational-related bladder cancer cases and the estimated numbers particularly in emerging nations or less developed countries where suitable approaches are less or even not known. Thus, within a project of the World Health Organisation Collaborating Centres in Occupational Health, a questionnaire of the Dortmund group, applied in different studies, was translated into more than 30 languages (Afrikaans, Arabic, Bengali, Chinese, Czech, Dutch, English, Finnish, French, Georgian, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Kazakh, Kirghiz, Korean, Latvian, Malay, Persian (Farsi), Polish, Portuguese, Portuguese/Brazilian, Romanian, Russian, Serbo-Croatian, Slovak, Spanish, Spanish/Mexican, Tamil, Telugu, Thai, Turkish, Urdu, Vietnamese). The bipartite questionnaire asks for relevant medical information in the physician's part and for the occupational history since leaving school in the patient's part. Furthermore, this questionnaire is asking for intensity and frequency of certain occupational and non-occupational risk factors. The literature regarding occupations like painter, hairdresser or miner and exposures like carcinogenic aromatic amines, azo dyes, or combustion products is highlighted. The questionnaire is available on www.ifado.de/BladderCancerDoc.

  6. Spectroscopic Imaging of Bladder Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Demos, S G; Gandour-Edwards, R; Ramsamooj, R; deVere White, R

    2003-01-01

    The feasibility of developing bladder cancer detection methods using intrinsic tissue optical properties is the focus of this investigation. In vitro experiments have been performed using polarized elastic light scattering in combination with tissue autofluorescence in the NIR spectral region under laser excitation in the green and red spectral regions. The experimental results obtained from a set of tissue specimens from 25 patients reveal the presence of optical fingerprint characteristics suitable for cancer detection with high contrast and accuracy. These photonic methods are compatible with existing endoscopic imaging modalities which make them suitable for in-vivo application.

  7. Microsatellite instability in bladder cancer

    DEFF Research Database (Denmark)

    Gonzalez-Zulueta, M; Ruppert, J M; Tokino, K;

    1993-01-01

    Somatic instability at microsatellite repeats was detected in 6 of 200 transitional cell carcinomas of the bladder. Instabilities were apparent as changes in (GT)n repeat lengths on human chromosome 9 for four tumors and as alterations in a (CAG)n repeat in the androgen receptor gene on the X...... chromosome for three tumors. Single locus alterations were detected in three tumors, while three other tumors revealed changes in two or more loci. In one tumor we found microsatellite instability in all five loci analyzed on chromosome 9. The alterations detected were either minor 2-base pair changes...

  8. The Danish Bladder Cancer Database

    Directory of Open Access Journals (Sweden)

    Hansen E

    2016-10-01

    Full Text Available Erik Hansen,1–3 Heidi Larsson,4 Mette Nørgaard,4 Peter Thind,3,5 Jørgen Bjerggaard Jensen1–3 1Department of Urology, Hospital of West Jutland-Holstebro, Holstebro, 2Department of Urology, Aarhus University Hospital, Aarhus, 3The Danish Bladder Cancer Database Group, 4Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, 5Department of Urology, Copenhagen University Hospital, Copenhagen, Denmark Aim of database: The aim of the Danish Bladder Cancer Database (DaBlaCa-data is to monitor the treatment of all patients diagnosed with invasive bladder cancer (BC in Denmark. Study population: All patients diagnosed with BC in Denmark from 2012 onward were included in the study. Results presented in this paper are predominantly from the 2013 population. Main variables: In 2013, 970 patients were diagnosed with BC in Denmark and were included in a preliminary report from the database. A total of 458 (47% patients were diagnosed with non-muscle-invasive BC (non-MIBC and 512 (53% were diagnosed with muscle-invasive BC (MIBC. A total of 300 (31% patients underwent cystectomy. Among the 135 patients diagnosed with MIBC, who were 75 years of age or younger, 67 (50% received neoadjuvent chemotherapy prior to cystectomy. In 2013, a total of 147 patients were treated with curative-intended radiation therapy. Descriptive data: One-year mortality was 28% (95% confidence interval [CI]: 15–21. One-year cancer-specific mortality was 25% (95% CI: 22–27%. One-year mortality after cystectomy was 14% (95% CI: 10–18. Ninety-day mortality after cystectomy was 3% (95% CI: 1–5 in 2013. One-year mortality following curative-intended radiation therapy was 32% (95% CI: 24–39 and 1-year cancer-specific mortality was 23% (95% CI: 16–31 in 2013. Conclusion: This preliminary DaBlaCa-data report showed that the treatment of MIBC in Denmark overall meet high international academic standards. The database is able to identify Danish BC patients and

  9. Metastatic patterns of bladder carcinoma.

    Science.gov (United States)

    Tabbara, W S; Mehio, A R

    1984-01-01

    The authors reviewed 227 new bladder cancers from two main hospitals in Beirut Lebanon. They analyzed the morphologic features of these tumours, insisting particularly on the number, the size, the site, the grade, the stage, the mode of spread and the vascular permeation. The latter four factors appear to be directly related to the metastatic spread of these tumours. The metastatic patterns are summarized, regional lymph node metastases being the main problem because of therapeutic implications (radical surgery, radiotherapy and chemotherapy). The problems of generalized carcinoma, unusual lymph node metastases and solitary distant metastases are also considered.

  10. Breast metastasis from carcinoma of gall bladder

    Directory of Open Access Journals (Sweden)

    Ajaz Ahmad Malik

    2013-01-01

    Full Text Available Carcinoma of gall bladder has early lymphatic and haematogenous spread. Most common extra abdominal site of metastasis is the lung. Metastasis to breast from carcinoma of breast is very rare. Our case describes an interesting case of carcinoma of gall bladder metastising to breast. A 50-year-old female presented to our outpatient department with a small nodule on upper outer quadrant of left breast. Patient had a history of cholecystectomy done for symptomatic gall stones 2 years back. Histopathological examination of the gall bladder specimen showed adenocarcinoma of the gall bladder with invasion to lamina propria. No additional treatment was offered to the patient. The breast nodule was excised and sent for histopathological examination. Histopathological examination revealed metastising adenocarcinoma. Patient was subjected to palliative chemotherapy (Gamcitabine and carboplatin. However, patient died of hepatic encephalopathy after 5 months. Our case reports an unusual site of metastasis from carcinoma of gall bladder which is very rare.

  11. NOTCH pathway inactivation promotes bladder cancer progression.

    Science.gov (United States)

    Maraver, Antonio; Fernandez-Marcos, Pablo J; Cash, Timothy P; Mendez-Pertuz, Marinela; Dueñas, Marta; Maietta, Paolo; Martinelli, Paola; Muñoz-Martin, Maribel; Martínez-Fernández, Mónica; Cañamero, Marta; Roncador, Giovanna; Martinez-Torrecuadrada, Jorge L; Grivas, Dimitrios; de la Pompa, Jose Luis; Valencia, Alfonso; Paramio, Jesús M; Real, Francisco X; Serrano, Manuel

    2015-02-01

    NOTCH signaling suppresses tumor growth and proliferation in several types of stratified epithelia. Here, we show that missense mutations in NOTCH1 and NOTCH2 found in human bladder cancers result in loss of function. In murine models, genetic ablation of the NOTCH pathway accelerated bladder tumorigenesis and promoted the formation of squamous cell carcinomas, with areas of mesenchymal features. Using bladder cancer cells, we determined that the NOTCH pathway stabilizes the epithelial phenotype through its effector HES1 and, consequently, loss of NOTCH activity favors the process of epithelial-mesenchymal transition. Evaluation of human bladder cancer samples revealed that tumors with low levels of HES1 present mesenchymal features and are more aggressive. Together, our results indicate that NOTCH serves as a tumor suppressor in the bladder and that loss of this pathway promotes mesenchymal and invasive features.

  12. Congenital Diaphragmatic Hernia

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    Tovar Juan A

    2012-01-01

    Full Text Available Abstract Congenital Diaphragmatic Hernia (CDH is defined by the presence of an orifice in the diaphragm, more often left and posterolateral that permits the herniation of abdominal contents into the thorax. The lungs are hypoplastic and have abnormal vessels that cause respiratory insufficiency and persistent pulmonary hypertension with high mortality. About one third of cases have cardiovascular malformations and lesser proportions have skeletal, neural, genitourinary, gastrointestinal or other defects. CDH can be a component of Pallister-Killian, Fryns, Ghersoni-Baruch, WAGR, Denys-Drash, Brachman-De Lange, Donnai-Barrow or Wolf-Hirschhorn syndromes. Some chromosomal anomalies involve CDH as well. The incidence is

  13. Congenital erythropoietic porphyria

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    Wen-Hao Lee

    2012-06-01

    Full Text Available Congenital erythropoietic porphyria (CEP, or “Günther disease”, is a rare variant of porphyria. It is an autosomal recessive disease caused by deficient uroporphyrinogen III synthase (URO-III-synthase, the fourth enzyme in the heme biosynthetic pathway. We herein report a case of a man with the typical clinical presentations of hyper- and hypo-pigmentation and blister formation over sun-exposed areas, mutilation of the fingers, dark-purple urine, and erythrodontia with pinkish fluorescence under a Wood’s lamp. The diagnosis was confirmed by decreased activity of URO-III-synthase in red blood cells (RBC and a porphyrin profile compatible with CEP.

  14. Surgery for Congenital Cataract

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    David Yorston FRCS FRCOphth

    2004-01-01

    Full Text Available The management of congenital cataract is very different to the treatment of a routine age-related cataract. In adults, surgery may be delayed for years without affecting the visual outcome. In infants, if the cataract is not removed during the first year of life, the vision will never be fully regained after surgery. In adults, if the aphakia is not corrected immediately, it can be corrected later. In young children, if the aphakia is not corrected, the vision will never develop normally.

  15. Congenital familial hypertonia.

    Science.gov (United States)

    DeLuca, Carl F; Cashore, William J

    2002-09-01

    1. This complex of symptoms appears to be congenital, familial, and hereditary. It is apparently transmitted by a dominant gene, probably on chromosome 5. 2. Hypertonicity with rigidity of all voluntary muscles usually presents at birth. 3. Feeding problems are due to dysphagia or laryngospasm associated with aspiration and dyspnea. 4. Respiratory problems are characterized by apneic episodes due to muscle spasm. 5. Prolonged episodes of muscular rigidity secondary to sudden stimuli result in frequent falls, characteristically en bloc, like a statue. 6. Continuous electromyographic activity even at rest (with absence of fasciculations) improves after intravenous diazepam.

  16. Systemic congenital lymphangiomatosis

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    Ligia Maria Suppo de Souza

    Full Text Available Systemic lymphangiomatosis is a rare disease characterized by the exageration of lymphatic channel proliferation, occurring in children and young adults. We describe an extremely rare case of congenital systemic lymphangiomatosis in a newborn who had ascitis and respiratory failure develop immediately after delivery. Death occurred during the first hour of life. Autopsy findings showed numerous cysts in soft tissues of the cervical area, mediastinum and diaphragm, and several other organs including the liver, spleen, thyroid and kidneys. The severe and diffuse involvement with cysts in both lungs by lymphangiomatosis was associated with poor prognosis and death in our case.

  17. Nonclassic Congenital Adrenal Hyperplasia

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    Selma Feldman Witchel

    2010-01-01

    Full Text Available Nonclassic congenital adrenal hyperplasia (NCAH due to P450c21 (21-hydroxylase deficiency is a common autosomal recessive disorder. This disorder is due to mutations in the CYP21A2 gene which is located at chromosome 6p21. The clinical features predominantly reflect androgen excess rather than adrenal insufficiency leading to an ascertainment bias favoring diagnosis in females. Treatment goals include normal linear growth velocity and “on-time” puberty in affected children. For adolescent and adult women, treatment goals include regularization of menses, prevention of progression of hirsutism, and fertility. This paper will review key aspects regarding pathophysiology, diagnosis, and treatment of NCAH.

  18. Congenital acute megakaryocytic leukemia

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    N B Mathur

    2011-01-01

    Full Text Available Congenital leukemia (CL is an extremely rare disorder in the newborn, significant proportion of which is of myeloid origin, primarily of M4 or M5 morphology. As compared to pediatric leukemia, CL is a more aggressive disease. Acute myeloid leukemia (AML-M7 or acute megakaryocytic leukemia is a rare type of AML with an incidence of 0.5 per million per year. Median age of presentation is 6 years, and children may present with a broad variety of symptoms including low-grade fever, diarrhea, easy bruising, failure to gain weight and life-threatening conditions.

  19. Congenital granular cell epulis.

    Science.gov (United States)

    Conrad, Rachel; Perez, Mia C N

    2014-01-01

    Congenital granular cell epulis is a rarely reported lesion of unknown histogenesis with a strong predilection for the maxillary alveolar ridge of newborn girls. Microscopically, it demonstrates nests of polygonal cells with granular cytoplasm, a prominent capillary network, and attenuated overlying squamous epithelium. The lesion lacks immunoreactivity for S-100, laminin, chromogranin, and most other markers except neuron-specific enolase and vimentin. Through careful observation of its unique clinical, histopathologic, and immunohistochemical features, this lesion can be distinguished from the more common adult granular cell tumor as well as other differential diagnoses.

  20. Congenital nystagmus and negative electroretinography

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    Roussi M

    2011-04-01

    Full Text Available Mirella Roussi, Hélène Dalens, Jean Jacques Marcellier, Franck BacinDepartment of Ophthalmology, Clermont-Ferrand University, Clermont-Ferrand, FranceAbstract: Congenital nystagmus is a pathologic oculomotor state appearing at about three to four months of age. The precise diagnosis requires detailed clinical examination and electrophysiological findings. This case report presents two male patients with congenital nystagmus examined longitudinally from the age of six months until 17-18 years of age. Clinical and electrophysiological protocols were detailed. The first results showed electronegative electroretinography in the two cases and examination combined with electroretinographic findings helped us to make the diagnosis of Congenital Night Stationary Blindness (CSNB. This diagnosis was confirmed by genetic studies. CSNB is interesting to study because through electrophysiological findings, it enables a better understanding of the physiology of neural transmission in the outer part of the retina.Keywords: Congenital nystagmus, negative electroretinography, congenital night stationary blindness

  1. Congenital peritoneal encapsulation

    Institute of Scientific and Technical Information of China (English)

    Diana; Teixeira; Vítor; Costa; Paula; Costa; Carlos; Alpoim; Pinto; Correia

    2015-01-01

    Peritoneal encapsulation(PE) is a rare congenital malformation, characterized by a thin accessory peritoneal membrane which covers all or part of the small bowel, forming an accessory peritoneal sac. Most cases areasymptomatic and diagnosed incidentally during surgery and/or autopsy. Clinical presentation with intestinal obstruction is extremely rare and we report a case. A 25-year-old male, referred to emergency department with diffuse abdominal pain, crampy, with 8 h evolution, associated with nausea, vomiting and constipation in the last 48 h. The abdominal examination revealed an asymmetric and fixed distension, with hard consistency on palpation of lower abdominal quadrants. The abdominal radiography reveals a small bowel distension and fluid levels. Submitted to laparoscopic surgery that recourse to conversion because there is a total peritoneal encapsulation of the small bowel. After opening the peritoneal sac, we find a rotation of mesentery, at its root, conditioning twisting of small bowel and consequently occlusion. Uneventful postoperative with discharged at the 6th day. The PE is a very rare congenital anomaly characterized by abnormal bowel back into the abdominal cavity in the early stages of development. Your knowledge becomes important because, although rare, it might be diagnosis in patients with intestinal obstruction, in the absence of other etiologic factors.

  2. Congenital extrahepatic portosystemic shunts

    Energy Technology Data Exchange (ETDEWEB)

    Murray, Conor P.; Yoo, Shi-Joon; Babyn, Paul S. [Department of Diagnostic Imaging, Hospital for Sick Children, 555 University Avenue, M5G 1X8, Toronto, Ontario (Canada)

    2003-09-01

    A congenital extrahepatic portosystemic shunt (CEPS) is uncommon. A type 1 CEPS exists where there is absence of intrahepatic portal venous supply and a type 2 CEPS where this supply is preserved. The diagnosis of congenital portosystemic shunt is important because it may cause hepatic encephalopathy. To describe the clinical and imaging features of three children with CEPS and to review the cases in the published literature. The diagnostic imaging and medical records for three children with CEPS were retrieved and evaluated. An extensive literature search was performed. Including our cases, there are 61 reported cases of CEPS, 39 type 1 and 22 type 2. Type 1 occurs predominantly in females, while type 2 shows no significant sexual preponderance. The age at diagnosis ranges from 31 weeks of intrauterine life to 76 years. Both types of CEPS have a number of associations, the most common being nodular lesions of the liver (n=25), cardiac anomalies (n=19), portosystemic encephalopathy (n=10), polysplenia (n=9), biliary atresia (n=7), skeletal anomalies (n=5), and renal tract anomalies (n=4). MRI is recommended as an important means of diagnosing and classifying cases of CEPS and examining the associated cardiovascular and hepatic abnormalities. Screening for CEPS in patients born with polysplenia is suggested. (orig.)

  3. [Genetics of congenital deafness].

    Science.gov (United States)

    Faundes, Víctor; Pardo, Rosa Andrea; Castillo Taucher, Silvia

    2012-10-20

    Congenital deafness is defined as the hearing loss which is present at birth and, consequently, before speech development. It is the most prevalent sensor neural disorder in developed countries, and its incidence is estimated between 1-3 children per 1,000 newborns, of which more than 50% are attributable to genetics causes. Deafness can be classified as syndromic or non-syndromic. In the first case, it is associated with outer ear malformations and/or systemic findings. More than 400 syndromes accompanied of deafness have been described, which represent about 30% of cases of congenital hearing loss. The remaining percentage corresponds to non-syndromic cases: 75-85% are autosomal recessive, 15-24% are autosomal dominant, and 1-2% are X-linked. The evaluation of a child with deafness requires a multidisciplinary collaboration among specialists, who must coordinate themselves and give information to the affected family. The aims of establishing a diagnosis are to predict other manifestations that may suggest some syndrome and to anticipate their management, as well as to perform genetic counseling to parents and affected individuals.

  4. Congenital nephrotic syndrome

    Directory of Open Access Journals (Sweden)

    Claudia Fanni

    2014-06-01

    Full Text Available CNS (Congenital nephrotic syndrome is a disorder characterized by the presence of a nephrotic syndrome in the first three months of life. Different pathologies can cause this syndrome. In general, we can distinguish primary forms (sporadic and hereditary and secondary forms (acquired and associated with other syndromes. The most common form is the Finnish CNS (CNF, congenital nephrotic syndrome of the Finnish type, a hereditary form whose name derives from the fact that the highest incidence is described in that country (1.2:10,000. The pathogenesis, the clinical picture, the diagnostic criteria, the therapy and the outcome are described in details.  Proceedings of the International Course on Perinatal Pathology (part of the 10th International Workshop on Neonatology · October 22nd-25th, 2014 · Cagliari (Italy · October 25th, 2014 · The role of the clinical pathological dialogue in problem solving Guest Editors: Gavino Faa, Vassilios Fanos, Peter Van Eyken

  5. Complex bladder-exstrophy-epispadias management: Causes of failure of initial bladder closure

    Directory of Open Access Journals (Sweden)

    Kouame Dibi Bertin

    2014-01-01

    Full Text Available The success of the initial closure of the complex bladder-exstrophy remains a challenge in pediatric surgery. This study describes a personal experience of the causes of failure of the initial closure and operative morbidity during the surgical treatment of bladder-exstrophy complex. From April 2000 to March 2014, four patients aged 16 days to 7 years and 5 months underwent complex exstrophy-epispadias repair with pelvic osteotomies. There were three males and one female. Three of them had posterior pelvic osteotomy, one had anterior innominate osteotomy. Bladder Closure: Bladder closure was performed in three layers. Our first patient had initial bladder closure with polyglactin 4/0 (Vicryl ® 4/0, concerning the last three patients, initial bladder closure was performed with polydioxanone 4/0 (PDS ® 4/0. The bladder was repaired leaving the urethral stent and ureteral stents for full urinary drainage for three patients. In one case, only urethral stent was left, ureteral drainage was not possible, because stents sizes were more important than the ureteral diameter. Out of a total of four patients, initial bladder closure was completely achieved for three patients. At the immediate postoperative follow-up, two patients presented a complete disunion of the abdominal wall and bladder despite an appropriate postoperative care. The absorbable braided silk (polyglactin used for the bladder closure was considered as the main factor in the failure of the bladder closure. The second cause of failure of the initial bladder closure was the incomplete urine drainage, ureteral catheterisation was not possible because the catheters sizes were too large compared with the diameters of the ureters. The failure of the initial bladder-exstrophy closure may be reduced by a closure with an absorbable monofilament silk and efficient urine drainage via ureteral catheterisation.

  6. The Danish Bladder Cancer Database

    DEFF Research Database (Denmark)

    Hansen, Erik; Larsson, Heidi Jeanet; Nørgaard, Mette

    2016-01-01

    AIM OF DATABASE: The aim of the Danish Bladder Cancer Database (DaBlaCa-data) is to monitor the treatment of all patients diagnosed with invasive bladder cancer (BC) in Denmark. STUDY POPULATION: All patients diagnosed with BC in Denmark from 2012 onward were included in the study. Results......-intended radiation therapy. DESCRIPTIVE DATA: One-year mortality was 28% (95% confidence interval [CI]: 15-21). One-year cancer-specific mortality was 25% (95% CI: 22-27%). One-year mortality after cystectomy was 14% (95% CI: 10-18). Ninety-day mortality after cystectomy was 3% (95% CI: 1-5) in 2013. One......-year mortality following curative-intended radiation therapy was 32% (95% CI: 24-39) and 1-year cancer-specific mortality was 23% (95% CI: 16-31) in 2013. CONCLUSION: This preliminary DaBlaCa-data report showed that the treatment of MIBC in Denmark overall meet high international academic standards. The database...

  7. Lymphoma of the Urinary Bladder

    Directory of Open Access Journals (Sweden)

    Anthony Kodzo-Grey Venyo

    2014-01-01

    Full Text Available Background. Lymphoma of the urinary bladder (LUB is rare. Aims. To review the literature on LUB. Methods. Various internet databases were used. Results. LUB can be either primary or secondary. The tumour has female predominance; most cases occur in middle-age women. Secondary LUB occurs in 10% to 25% of leukemias/lymphomas and in advanced-stage systemic lymphoma. Less than 100 cases have been reported. MALT typically affects adults older than 60 years; 75% are female. Diffuse large B-cell lymphoma is also common and may arise from transformation of MALT. LUB presents with haematuria, dysuria, urinary frequency, nocturia, and abdominal or back pain. Macroscopic examination of LUBs show large discrete tumours centred in the dome or lateral walls of the bladder. Positive staining of LUB varies by the subtype of lymphoma; B-cell lymphomas are CD20 positive. MALT lymphoma is positively stained for CD20, CD19, and FMC7 and negatively stained for CD5, CD10, and CD11c. LUB stains negatively with Pan-keratin, vimentin, CK20, and CK7. MALT lymphoma exhibits t(11; 18(q21: 21. Radiotherapy is an effective treatment for the MALT type of LUB with no recurrence. Conclusions. LUB is diagnosed by its characteristic morphology and immunohistochemical characteristics. Radiotherapy is a useful treatment.

  8. Congenital arteriovenous fistula of the horseshoe kidney with multiple hemangiomas

    Directory of Open Access Journals (Sweden)

    Lazić Miodrag

    2012-01-01

    Full Text Available Introduction. Congenital renal arteriovenous fistulas (AVF are rare, especially if they are associated with other developmental renal anomalies. Case Outline. A 34-year-old female was hospitalized due to total painless hematuria and bladder tamponade. Excretory urography revealed a horseshoe kidney with normal morphology of pyelocaliceal system and ureters. Aortography and selective renovasography detected a cluster-like vascular formation with multiple arteriovenous fistulas (AVF. Due to a large AVF gauge and poor flow of the efferent vein to the inferior vena cava, a surgical procedure of two renal artery segmentary branches ligation and division was performed. During the operative procedure, the presence of multiple superficial renal hemangiomas was detected. Conclusion. Although selective arterial embolization represents the preferable treatment option, conventional surgery remains favorable alternative in selected cases with large and complex AVF.

  9. Influence of behavior modification on overactive bladder.

    Science.gov (United States)

    Burgio, Kathryn L

    2002-11-01

    Behavioral interventions have been used for decades to treat urge incontinence and other symptoms of overactive bladder. Perhaps the earliest form of treatment was the bladder drill, an intensive intervention designed to increase the interval between voids to establish a normal frequency of urination and normalization of bladder function. Bladder training is a modification of bladder drill that is conducted more gradually on an outpatient basis and has resulted in significant reduction of incontinence in older, community-dwelling women. Multicomponent behavioral training is another form of behavioral treatment that includes pelvic floor muscle training and exercise. This intervention focuses less on voiding habits and more on altering the physiologic responses of the bladder and pelvic floor muscles. Using biofeedback or other teaching methods, patients learn strategies to inhibit bladder contraction using pelvic floor muscle contraction and other urge suppression strategies. Although behavioral and drug therapies are known to be highly effective for reducing urge incontinence, few patients are cured with either treatment alone. Thus, future research should explore ways to enhance the effectiveness of these conservative therapies. Although the mechanisms by which behavioral treatments work have not been established, there is some evidence that behavioral and drug interventions may operate by different mechanisms, suggesting that they may have additive effects and that combining them may result in better outcomes. Future research needs to examine the mechanisms by which these therapies reduce incontinence and whether combining behavioral and drug treatment will result in better outcomes than either therapy alone.

  10. Fetal bladder wall regeneration with a collagen biomatrix and histological evaluation of bladder exstrophy in a fetal sheep model

    NARCIS (Netherlands)

    Roelofs, Luc A. J.; Eggink, Alex J.; de Kaa, Christina A. Hulsbergen-van; Wijnen, Rene M. H.; van Kuppevelt, Toin H.; van Moerkerk, Herman T. B.; Crevels, A. Jane; Hanssen, Alex; Lotgering, Fred K.; van den Berg, Paul P.; Feitz, Wout F. J.

    2008-01-01

    Objectives: To evaluate histological changes in an animal model for bladder exstrophy and fetal repair of the bladder defect with a molecular-defined dual-layer collagen biomatrix to induce fetal bladder wall regeneration. Methods: In 12 fetal lambs the abdominal wall and bladder were opened by a mi

  11. Reconstructive bladder surgery in genitourinary tuberculosis

    Directory of Open Access Journals (Sweden)

    Narmada Prasad Gupta

    2008-01-01

    Full Text Available Genitourinary tuberculosis (GUTB occurs in 15-20% cases of pulmonary tuberculosis with a prevalence of 400 per 100,000 population. Reconstructive surgery for GUTB is required for cases with grossly distorted and dysfunctional anatomy that are unlikely to regress with chemotherapy alone. In the recent past, there has been a tremendous increase in the variety of reconstructive procedures for the urinary bladder, used in the management of GUTB. Augmentation cystoplasty includes the goals of increasing bladder capacity, while retaining as much of bladder as possible. Various bowel segments (from the stomach to the sigmoid colon have been used for bladder reconstruction. The choice of material for reconstruction is purely the surgeon′s prerogative--his skill, the ease, the mobility and length of mesentery (allowing bowel to reach the bladder neck without tension and maintaining an adequate blood supply. The presence or absence of concomitant reflux is of considerable importance. In the former, an ileocystoplasty with implantation of ureter to the proximal end of the isolated ileal loop and anastomosis of the distal end of the ileal loop to the bladder neck and trigone is advocated. In the latter case, the ureterovesical valve is preserved and colocystoplasty is preferred, wherein the sigmoid colon on being opened along its antimesentric border is joined to the trigone and bladder neck and then to itself to form a capacious pouch. Gastrocystoplasty reduces the risk of acidosis but is associated with complications like hypochloremic alkalosis and ′hematuria-dysuria′ syndrome. Orthotopic neobladder reconstruction is a feasible option, suitable in cases of tubercular thimble bladder with a markedly reduced capacity (as little as 15 ml, where an augmentation alone may be associated with anastomatic narrowing or poor relief of symptoms. In this article, we review the various bladder reconstruction options used for the surgical management of GUTB

  12. Experimental model of bladder instability in rabbits

    Directory of Open Access Journals (Sweden)

    Balasteghin K.T.

    2003-01-01

    Full Text Available OBJECTIVE: Propose a new experimental model of bladder instability in rabbits after partial bladder obstruction. MATERIALS AND METHODS: Thirty North Folk male rabbits, weighting 1,700 to 2,820 g (mean: 2,162 g were studied. The animals were distributed in 2 experimental groups, formed by 15 rabbits each: Group 1 - clinical control. In this group there was no surgical intervention; Group 2 - bladder outlet obstruction. In this group, after anesthetizing the animal, urethral cannulation with Foley catheter 10F was performed and then an adjustable plastic bracelet was passed around the bladder neck. It was then adjusted in order to not constrict the urethra. The following parameters were studied in M1 - pre-operative period; M2 - 4 weeks post-operatively moments: 1- urine culture; 2- cystometric study; 3- serum creatinine and BUN. RESULTS: Bladder weight was 2.5 times larger in the group with obstruction than in the control group. Cystometric evaluation showed a significant increase in maximal vesical volume in the final moment at Group G2. However, there was no statistically significant difference among the groups studied. There was no statistically significant difference between maximal detrusor pressure and vesical compliance in the different moments or in the studied groups. There was an absence of uninhibited detrusor contractions in all the animals in group 1, and involuntary contractions were detected in 93% of group 2 animals. There was no significant variation in BUN and serum creatinine either among the groups or in the same group. CONCLUSIONS: We observed in the group with obstruction a bladder weight 2.5 higher than normal bladders. We detected involuntary contractions in 93% of the animals in group 2, establishing this experimental model as appropriate to secondary bladder instability and partial bladder outlet obstruction.

  13. Congenital hypothyroidism: current perspectives

    Directory of Open Access Journals (Sweden)

    Dayal D

    2015-07-01

    Full Text Available Devi Dayal, Rajendra Prasad Department of Pediatrics, Pediatric Endocrinology and Diabetes Unit, Postgraduate Institute of Medical Education and Research, Chandigarh, India Abstract: Congenital hypothyroidism (CH, the most common pediatric endocrine disorder with an estimated prevalence of 1:2,000 to 1:4,000, is an under-recognized problem in countries without routine newborn screening (NBS programs. Thyroid dysgenesis (TD is the most common cause of primary CH accounting for approximately 85% of all cases; most of the remaining patients have dyshormonogenesis. Transient CH and CH with eutopic gland, are increasingly being identified after introduction of routine NBS. The clinical features of CH are often subtle resulting in delayed diagnosis and eventually poor intellectual outcome. In developed countries, detection by NBS and early initiation of treatment has largely eliminated the intellectual disability caused by this disorder. The lower screening thyroid stimulating hormone (TSH cutoff and changes in birth demographics in some countries have been associated with an increase in the reported incidence of CH. However, the additional cases detected by the lower TSH cutoff tend to have either milder or transient hypothyroidism. Diagnosis of CH is made on the basis of serum concentrations of TSH and thyroxine (T4. Thyroid ultrasound, radionuclide scintigraphy, serum thyroglobulin (TG levels and specific genetic tests help ascertaining the exact etiological diagnosis. Non-availability of later tests should not deter the pediatrician from initiation of treatment. Age at initiation of treatment and starting dose of levothyroxine are critical factors that determine the long-term outcome. Higher doses of levothyroxine at 10–15 µg/kg/day are required in infants, with titration based on T4 and TSH levels, which are repeated frequently. Coexistence of other congenital anomalies in children with CH adds to the morbidity. Approximately 70% of babies

  14. Duplex gall bladder associated with choledocholithiasis, cholecystitis, gall bladder rupture and septic peritonitis in a cat.

    Science.gov (United States)

    Moores, A L; Gregory, S P

    2007-07-01

    A 10-year-old cat was presented with a history of inappetence, pyrexia and weight loss. Clinical investigations showed anaemia, hyperbilirubinaemia, septic peritonitis and a double gall bladder with choleliths in an extrahepatic duct. Initial medical stabilisation was performed. At laparotomy, a duplex gall bladder with two separate cystic ducts was identified. The left gall bladder was thickened and had ruptured at the apex. Multiple choleliths were identified in the left cystic duct. The right gall bladder and cystic duct were grossly normal. The ruptured gall bladder was repaired, the gallstones were removed via a choledochotomy of the left cystic duct and a choledochoduodenostomy was created from the dilated left cystic duct. The cat remained depressed and anorexic, and it was euthanased 72 hours postoperatively at the owners' request. This is the first ante-mortem investigation of extrahepatic biliary disease associated with gall bladder duplication in the cat.

  15. Bladder exstrophy: current management and postoperative imaging

    Energy Technology Data Exchange (ETDEWEB)

    Pierre, Ketsia [Boston Children' s Hospital, Department of Radiology, Boston, MA (United States); Borer, Joseph [Boston Children' s Hospital, Department of Urology, Boston, MA (United States); Phelps, Andrew [University of California, San Francisco, Department of Pediatric Radiology, San Francisco, CA (United States); Chow, Jeanne S. [Boston Children' s Hospital, Department of Radiology, Boston, MA (United States); Boston Children' s Hospital, Department of Urology, Boston, MA (United States)

    2014-07-15

    Bladder exstrophy is a rare malformation characterized by an infra-umbilical abdominal wall defect, incomplete closure of the bladder with mucosa continuous with the abdominal wall, epispadias, and alterations in the pelvic bones and muscles. It is part of the exstrophy-epispadias complex, with cloacal exstrophy on the severe and epispadias on the mild ends of the spectrum. Bladder exstrophy is the most common of these entities and is more common in boys. The goal of this paper is to describe common methods of repair and to provide an imaging review of the postoperative appearances. (orig.)

  16. Bladder rupture causing pseudo acute renal failure

    Directory of Open Access Journals (Sweden)

    Luciana Andrea Avena Smeili

    2011-09-01

    Full Text Available Bladder rupture is a rare condition associated with significant morbidityand mortality. It is classified into traumatic, nontraumatic or idiopathic andspontaneous. The nonspecific initial clinical presentation is followed bydiscomfort in the lower abdomen, oliguria, hematuria and ascitis. Laboratoryabnormalities simulate the picture of acute renal failure and occurs by amechanism called auto reverse dialysis, with absorption of excreta throughthe peritoneal membrane. The authors describe a case of bladder rupturein morphologically and functionally normal urinary bladder associated withalcohol intake in young healthy man, manifested by abdominal discomfort,pseudo renal failure and massive ascitis. The diagnosis was made by anabdominal multidetector computed tomography confirmed by the finding of7 cm laceration at laparotomy.

  17. Tetrachloroethylene exposure and bladder cancer risk

    DEFF Research Database (Denmark)

    Vlaanderen, Jelle; Straif, Kurt; Ruder, Avima

    2014-01-01

    -analysis demonstrates an increased risk of bladder cancer in dry cleaners, reported in both cohort and case-control studies, and some evidence for an exposure-response relationship. Although dry cleaners incur mixed exposures, tetrachloroethylene could be responsible for the excess risk of bladder cancer because...... it is the primary solvent used and it is the only chemical commonly used by dry cleaners that is currently identified as a potential bladder carcinogen. Relatively crude approaches in exposure assessment in the studies of "tetrachloroethylene-exposed workers" may have attenuated the relative risks....

  18. [Overactive bladder syndrome: etiology, pathogenesis, treatment].

    Science.gov (United States)

    Radchenko, V H

    2013-01-01

    The article analyzes the causes of hyperactive detrusory contractions, considered etiopathogenesis and treatment of patients with overactive bladder syndrome (OBS). Two groups of patients with overactive bladder syndrome were examined, analyzed etiology, pathogenesis and treatment. A new method for increasing the threshold sensitivity of spinal centers under the OBS by using the local lesions of the mucous membrane of the bladder by electrical coagulation or local microwave hyperthermia of the prostate are proposed. The high efficiency of these methods in dealing with OBS is shown.

  19. Congenital Goitre in Goats

    Directory of Open Access Journals (Sweden)

    A. H. Cheema, A. Shakoor and A. H. Shahzad

    2010-01-01

    Full Text Available One full-term, dead foetus was successfully removed from a 5-year old, crossbred black and white goat. The goat was stall-fed with green fodder and it delivered two dead foetuses in the previous pregnancy. The foetus had a large swelling in the cranio-ventral neck region. Upon cutting skin, the swelling revealed extremely enlarged thyroid gland having two asymmetrical lobes with the right lobe was 8.10 x 15.0 cm and the left 5.5 x 8.6 cm in size. The skin was devoid of hair, pale-white and thickened with myxedema. Histologically, the enlarged thyroid consisted of colloid goitre and the lungs were oedematous. This case of congenital goitre was unusual and differed from the reported cases in two aspects viz 1 the two lobes were enlarged but unequal and 2 histologically goitre was colloid instead of usual hyperplastic type.

  20. Congenital pyriform aperture stenosis

    Energy Technology Data Exchange (ETDEWEB)

    Osovsky, Micky [Schneider Pediatric Hospital, Department of Neonatology, Petach Tikvah (Israel); Rabin Medical Center, Department of Neonatology, Schneider Children' s Medical Center of Israel, Beilinson Campus, Petah Tikvah (Israel); Aizer-Danon, Anat; Horev, Gadi [Schneider Pediatric Hospital, Department of Pediatric Radiology, Petach Tikvah (Israel); Sirota, Lea [Schneider Pediatric Hospital, Department of Neonatology, Petach Tikvah (Israel)

    2007-01-15

    Nasal airway obstruction is a potentially life-threatening condition in the newborn. Neonates are obligatory nasal breathers. The pyriform aperture is the narrowest, most anterior bony portion of the nasal airway, and a decrease in its cross-sectional area will significantly increase nasal airway resistance. Congenital nasal pyriform aperture stenosis (CNPAS) is a rare, unusual form of nasal obstruction. It should be considered in the differential diagnosis of any neonate or infant with signs and symptoms of upper airway compromise. It is important to differentiate this level of obstruction from the more common posterior choanal stenosis or atresia. CNPAS presents with symptoms of nasal airway obstruction, which are often characterized by episodic apnea and cyclical cyanosis. (orig.)

  1. Characterizing congenital amusia.

    Science.gov (United States)

    Stewart, Lauren

    2011-04-01

    The ability to make sense of the music in our environment involves sophisticated cognitive mechanisms that, for most people, are acquired effortlessly and in early life. A special population of individuals, with a disorder termed congenital amusia, report lifelong difficulties in this regard. Exploring the nature of this developmental disorder provides a window onto the cognitive architecture of typical musical processing, as well as allowing a study of the relationship between processing of music and other domains, such as language. The present article considers findings concerning pitch discrimination, pitch memory, contour processing, experiential aspects of music listening in amusia, and emerging evidence concerning the neurobiology of the disorder. A simplified model of melodic processing is outlined, and possible loci of the cognitive deficit are discussed.

  2. Congenital hypothyroidism: Screening dilemma

    Directory of Open Access Journals (Sweden)

    Meena P Desai

    2012-01-01

    Full Text Available Primary sporadic congenital hypothyroidism (CH is the most common cause of hypothyroidism infancy early childhood in iodine sufficient region. Screening for neonatal CH began in 1970s. The rationale and reason for neonatal screening for CH (NSCH are well established. It is mandatory in most developed countries along with the screen for metabolic disorder. The possibility of measuring TSH and thyroid hormones in cord blood paved the way for newborn screening (NS for CH. Worldwide it is estimated that 25% of the live born population of 130 million babies undergo NSCH. Klein et al., by 1972 had shown improved CNS prognosis in CH treated by age 3 months. NSCH has largely eradicated the severe irreversible neurodevelopmental damage and reversed the chances of growth failure in infancy and early childhood.

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

    Science.gov (United States)

    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.

  4. Congenital heart defects and medical imaging.

    Science.gov (United States)

    Gehin, Connie; Ragsdale, Lisa

    2013-01-01

    Radiologic technologists perform imaging studies that are useful in the diagnosis of congenital heart defects in infants and adults. These studies also help to monitor congenital heart defect repairs in adults. This article describes the development and functional anatomy of the heart, along with the epidemiology and anatomy of congenital heart defects. It also discusses the increasing population of adults who have congenital heart defects and the most effective modalities for diagnosing, evaluating, and monitoring congenital heart defects.

  5. Adaptive radiotherapy for bladder cancer using deformable image registration of empty and full bladder

    DEFF Research Database (Denmark)

    Juneja, Prabhjot; Caine, H.; Hunt, P.;

    2015-01-01

    A common objective of various adaptive radiotherapy (ART) strategies for bladder cancer is to reduce irradiation of normal tissue, thereby reduce the risk of radiation induced toxicity, and maintain or improve the target coverage. Bladder radiotherapy, typically involves generous margins (up to 20...... that incorporates the extreme deformations of the bladder, and is applicable from the first day of treatment. Deformation vector fields (DVFs), measured from the deformable image registration between empty and full bladder CTs, were scaled and constrained to construct the a-PTVs. For each patient, four a-PTVs were...

  6. Pure laparoscopic and robot-assisted laparoscopic reconstructive surgery in congenital megaureter: a single institution experience.

    Directory of Open Access Journals (Sweden)

    Weijun Fu

    Full Text Available To report our experience of pure laparoscopic and robot-assisted laparoscopic reconstructive surgery in congenital megaureter, seven patients (one bilateral with symptomatic congenital megaureter underwent pure laparoscopic or robot-assisted laparoscopic surgery. The megaureter was exposed at the level of the blood vessel and was isolated to the bladder narrow area. Extreme ureter trim and submucosal tunnel encapsulation or papillary implantations and anti-reflux ureter bladder anastomosis were performed intraperitoneally by pure laparoscopic or robot-assisted laparoscopic surgery. The clinical data of seven patients after operation were analyzed, including the operation time, intraoperative complications, intraoperative bleeding volumes, postoperative complications, postoperative hospitalization time and pathological results. All of the patients were followed. The operation was successfully performed in seven patients. The mean operation times for pure laparoscopic surgery and robotic-assistant laparoscopic surgery were 175 (range: 150-220 and 187 (range: 170-205 min, respectively, and the mean operative blood loss volumes were 20 (range: 10-30 and 28.75 (range: 15-20 ml, respectively. There were no intraoperative complications. The postoperative drainage time was 5 (range: 4-6 and 5.75 (range: 5-6 d, respectively, and the indwelling catheter time was 6.33 (range: 4-8 d and 7 (range: 7-7 d, respectively. The postoperative hospitalization time was 7.67 (range: 7-8 d and 8 (range: 7-10 d, respectively. There was no obvious pain, no secondary bleeding and no urine leakage after the operation. Postoperative pathology reports revealed chronic urothelial mucosa inflammation. The follow-up results confirmed that all patients were relieved of their symptoms. Both pure laparoscopic and robot-assisted laparoscopic surgery using different anti-reflux ureter bladder anastomoses are safe and effective approaches in the minimally invasive treatment of

  7. 栉孔扇贝消化盲囊细菌群落组成的季节变化分析%Seasonal changes of bacterial community composition in digestive diverticula of scallops Chlamys farreri

    Institute of Scientific and Technical Information of China (English)

    杨彩霞; 李赟; 张婧宇; 王崇明

    2012-01-01

    为分析栉孔扇贝消化盲囊内细菌群落组成及其季节变化,于2009年6月—2010年6月(2月份除外)定期从青岛沙子口流清河湾扇贝养殖海区采集养殖的2龄栉孔扇贝,采用SDS方法提取消化盲囊的总DNA,并通过引物358f和907r采用PCR扩增细菌16S rDNA的V3~V5区序列,利用变性梯度凝胶电泳(denaturing gradient gel electrophoresis,DGGE)分离所得扩增序列.DGGE图谱显示,12个月份的样品共有不同位置的谱带11条,其中9条谱带作为共有谱带在所有月份的栉孔扇贝消化盲囊中均有分布,占总谱带数的81.82%,表明整个养殖季节栉孔扇贝消化盲囊内的细菌群落组成相对稳定.对11条DGGE条带进行切胶回收、PCR扩增、纯化、克隆后测序,其中9条谱带克隆测序成功.经BLAST比对搜索,结果显示9条序列与NCBI数据库中的序列相似性达97%~99%,所代表的细菌分别属于4大类群,变形菌门( Proteobacteria)、厚壁菌门(Firmicutes)、蓝细菌门(Cyanobacteria)和放线菌门(Actinobacteria);NCBI数据库中与其相近的细菌主要为马赛菌属(Massilia)、芽孢杆菌属(Bacillus)、微小杆菌属(Exiguobacterium)、聚球藻属(Synechococcus)、红球菌属(Rhodococcus)和未培养菌.%The seasonal changes of bacteria community composition in digestive diverticula of 2 age scallops Chlamys farreri were studied. The scallop samples were collected every month since June 2009 to June 2010 (except Feb. ) from Shazikou Liuqinghe sea area of Qingdao, which was the scallop culture area. The genomic DNA was extracted from digestive diverticula of scallop using SDS schizolysis method. Bacterial V3-V5 region of 16S rDNA was amplified with the 358f and 907r primers. Then, denaturing gradient gel electrophoresis(DGGE) was used to analyze and discriminate the amplified fragments. The DGGE fingerprint was analyzed by software Quantity One. The results showed that DGGE profiles exhibited 11 distinguishable bands

  8. Probiotics, dendritic cells and bladder cancer

    National Research Council Canada - National Science Library

    Feyisetan, Oladapo; Tracey, Christopher; Hellawell, Giles O

    2012-01-01

    What's known on the subject? and What does the study add? The suppressor effect of probiotics on superficial bladder cancer is an observed phenomenon but the specific mechanism is poorly understood...

  9. MANAGEMENT OF CARCINOMA BLADDER: A REVIEW LITERATURE

    Directory of Open Access Journals (Sweden)

    Gurinderjit Singh

    2014-12-01

    Full Text Available Carcinoma of the bladder is a disease of the elderly. Bladder cancer is three times more common in males than in females and more common in whites than in blacks. Patients with bladder cancer have a 1% to 4% incidence of synchronous or metachronous upper t ract urothelial tumors. There are many risk factors for urothelial cancer, classified into (1 Genetic (2 chemical exposure, and (3 chronic irritation. Genetic abnormalities associated with CIS include alterations in the retinoblastoma gene (Rb, p53, an d PTEN. Chemical exposure has the most epidemiologic evidence to support it as an inciting agent (Aromatic amines, aniline dyes, and nitrites and nitrates. Chronic irritants include catheters, recurrent urinary track infections, Schistosoma haematobium, a nd irradiation. There are many studies that suggest high water consumption, vitamin intake, and various diets that are beneficial in preventing bladder cancer. However, none of these have shown any clear benefit with respect to prevention.

  10. SMP Bladder Tooling for Manufacturing Composites Project

    Data.gov (United States)

    National Aeronautics and Space Administration — CRG's shape memory polymer (SMP) Bladder Tooling is a cutting-edge manufacturing technology that can meet the manufacturing needs of the Ares launch vehicles. This...

  11. Types of Congenital Heart Defects

    Science.gov (United States)

    ... heart develops. Examples of Simple Congenital Heart Defects Holes in the Heart (Septal Defects) The septum is ... Google+ SITE INDEX ACCESSIBILITY PRIVACY STATEMENT FOIA NO FEAR ACT OIG CONTACT US National Institutes of Health ...

  12. CONGENITAL QUADRICUSPID AORTIC-VALVE

    NARCIS (Netherlands)

    BROUWER, MHJ; DEGRAAF, JJ; EBELS, T

    1993-01-01

    Two patients with a quadricuspid aortic valve are described, one of them with concomitant juxtaposed coronary orifices facing the right hand facing sinus. The etiology and incidence of this congenital anomaly will be discussed.

  13. Presentación de dos casos interesantes de divertículos epifrénicos operados por toracoscopia Presentation of two interesting cases of epiphrenic diverticula operated on by thoracoscopy

    Directory of Open Access Journals (Sweden)

    Jorge Gerardo Pereira Fraga

    2011-12-01

    Full Text Available El divertículo epifrénico es una enfermedad poco frecuente, pero constituye el 20 % de los divertículos del esófago, y se consideran falsos porque están constituidos, fundamentalmente, por mucosa y submucosa, y se deben a trastornos de la motilidad esofágica e incoordinación del esfínter esofágico inferior. Su localización más frecuente es en los últimos 10 a 12 cm del esófago distal, por lo que muchos lo llaman supra diafragmáticos. Su síntoma fundamental es la disfagia, aunque en ocasiones cursan asintomáticos, sobre todo, los pequeños, y tienen indicaciones quirúrgicas precisas. Se presentan 2 pacientes operados en el Centro Nacional de Cirugía Endoscópica en los meses comprendidos entre noviembre de 2009 y marzo de 2010, con diagnóstico de divertículos esofágicos epifrénicos. Se muestran los complementarios para el diagnóstico, el proceder quirúrgico con la vía utilizada y las complicaciones.The epiphrenic diverticulum is an uncommon disease, but account for the 20 % of esophageal diverticula and are considered as falses due to its constitution mainly by mucosa and submucosa and are provoked by esophageal motility disorders and no coordination of lower esophageal sphincter therefore called supradiaphragmatic. Its fundamental symptom is the dysphagia, although occasionally becomes asymptomatic mainly the small ones and have precise surgical prescriptions. Author present two cases operated on the National Center of Endoscopic Surgery during November, 2009 and March, 2010 diagnosed with epiphrenic esophageal diverticula. Complementary analysis for diagnosis, the surgical procedure and the route used as well as the complications are showed.

  14. [Congenital Adrenal Hyperplasia in Adults].

    Science.gov (United States)

    Vrbíková, Jana

    2016-01-01

    Congenital adrenal hyperplasia is a life-long disease requiring an integrated therapy. It may negatively influence the quality of life. In childhood, the main problems of the care of these patients involve sex determination and ensuring optimum growth and puberty. The therapeutic goals for adults are the prevention of Addisonian crisis and ensuring the best possible quality of life, including fertility.Key words: androgens - cardiovascular risk - congenital adrenal hyperplasia - bone density - testicular rest tumors.

  15. [Congenital galactosaemia: an unusual presentation].

    Science.gov (United States)

    Marcoux, M O; Laporte-Turpin, E; Alberge, C; Fournie-Gardini, E; Castex, M P; Rolland, M; Brivet, M; Broue, P

    2005-02-01

    Congenital galactosaemia reveals usually in the second and third weeks of life with a severe liver dysfunction. We report on a case of congenital galactosaemia with, on the one hand, an early onset liver failure, without any free interval, and on the other hand, an hemophagocytic syndrome as a severe secondary outbreak with pulmonary haemorrhage. Appropriate diet led to normalisation of liver function. Hemophagocytosis, probably linked to an associated Klebsiella Pneumoniae sepsis, had a favourable outcome after antibiotic and corticosteroid therapy.

  16. [Symptomatic bladder calculi: diagnostic and therapeutic aspects].

    Science.gov (United States)

    Rabii, R; Fekak, H; Moufid, K; Mezz Our, H; Joual, A; el Mrini, M; Benjelloun, S

    2003-06-01

    The authors report the case of a 50 years old woman who consulted with bilateral lumbar pain and urinary infections. Intravenous Urography (IVU) showed bilateral renal and bladder stones. Treatment was by upper polary nephrectomy in the left kidney. Removing all urinary and bladder stone. We then the removed surgically renal stones in the right kidney. Using this case as an we discuss the diagnosis and therapeutic aspects of the hydrocalyx.

  17. Blindness in a bladder cancer patient.

    Science.gov (United States)

    Remón, J; Guardeño, R; Badía, A; Cardona, T; Picaza, J M; Lianes, P

    2007-02-01

    Blindness is an unusual symptom in the clinical course of cancer. When it appears it is necessary to differentiate between benign and malign causes. Brain metastases in bladder cancer are extremely rare. MRI is the best diagnostic option. We present a deaf-and-dumb male with subacute blindness, 12 months after the diagnosis of a metastatic bladder cancer. Computerised tomography scan and MRI revealed a mass into the pituitary gland and sella, probably of metastatic origin.

  18. Cystometric analysis of the transplanted bladder

    Science.gov (United States)

    Rocha, Jeová Nina

    2017-01-01

    ABSTRACT Objective Cystometric evaluation of the bladder after autotransplant and isogeneic transplant in female rats. Material and Methods Two groups were constituted: (A) bladder autotransplant with two subgroups: R1 – (control) and R2 – (bladder transplant); (B) isogeneic bladder transplant with three subgroups; T1 – (control); T2–T3, two subgroups observed for 30 and 60 days after transplant, respectively. All animals underwent cystometric evaluation. Afterwards, the bladders were removed for histological study. Results The transplanted bladders did not show significant changes in filling/storage and emptying/micturition functions after 30 and 60 days of evolution. Upon macroscopical evaluation, there was good revascularization and the tissue was well preserved. Cystometry results: Did not show significant differences in the micturition pressure in subgroups T2-T3, but did between subgroups R1−R2, T1−T2, and T1−T3. Significant differences were verified in the micturition interval between T1−T3, T2−T3, but not between R1−R2, T1−T2. There was significant difference in the micturition duration between T1−T3 but not between R1−R2, T1−T2 and T2−T3. No fistula was noted on the suture site nor leakage of urine in the abdominal cavity or signs of necrosis or retraction were observed. Conclusions Transplant of the bladder was shown to be a viable procedure. The results indicate that there was structural and functional regeneration of transplanted bladders, and these results indicate that it is possible that vascular endothelium growth and neurogenesis factors are involved and activated in the process of the preservation or survival of the transplanted organ. PMID:28124533

  19. The Integrative Physiology of the Bladder

    OpenAIRE

    Drake, Marcus John

    2007-01-01

    Normal bladder function is complex, resulting from the co-operative interaction of numerous regulatory cell types, of which the interstitial cells and the peripheral neurones are particularly interesting. Collectively, these comprise the myovesical plexus, which appears to confer structural and functional characteristics on the bladder loosely akin to those of the gut. These include functional modularity, which gives rise to the potential for localised and propagating peristalsis-like movemen...

  20. Holmium laser lithotripsy of bladder calculi

    Science.gov (United States)

    Beaghler, Marc A.; Poon, Michael W.

    1998-07-01

    Although the overall incidence of bladder calculi has been decreasing, it is still a significant disease affecting adults and children. Prior treatment options have included open cystolitholapaxy, blind lithotripsy, extracorporeal shock wave lithotripsy, and visual lithotripsy with ultrasonic or electrohydraulic probes. The holmium laser has been found to be extremely effective in the treatment of upper tract calculi. This technology has also been applied to the treatment of bladder calculi. We report our experience with the holmium laser in the treatment of bladder calculi. Twenty- five patients over a year and a half had their bladder calculi treated with the Holmium laser. This study was retrospective in nature. Patient demographics, stone burden, and intraoperative and post-operative complications were noted. The mean stone burden was 31 mm with a range of 10 to 60 mm. Preoperative diagnosis was made with either an ultrasound, plain film of the abdomen or intravenous pyelogram. Cystoscopy was then performed to confirm the presence and determine the size of the stone. The patients were then taken to the operating room and given a regional or general anesthetic. A rigid cystoscope was placed into the bladder and the bladder stone was then vaporized using the holmium laser. Remaining fragments were washed out. Adjunctive procedures were performed on 10 patients. These included transurethral resection of the prostate, transurethral incision of the prostate, optic internal urethrotomy, and incision of ureteroceles. No major complications occurred and all patients were rendered stone free. We conclude that the Holmium laser is an effective and safe modality for the treatment of bladder calculi. It was able to vaporize all bladder calculi and provides a single modality of treating other associated genitourinary pathology.

  1. The role of imaging in pediatric bladder augmentation

    Energy Technology Data Exchange (ETDEWEB)

    Breen, Micheal; Chow, Jeanne S. [Boston Children' s Hospital, Department of Radiology, Boston, MA (United States); Phelps, Andrew [UCSF Benioff Children' s Hospital San Francisco, Department of Radiology and Biomedical Imaging, San Francisco, CA (United States); Estrada, Carlos [Boston Children' s Hospital, Department of Urology, Boston, MA (United States)

    2015-09-15

    Bladder augmentation (also called augmentation cystoplasty) refers to a number of surgical methods that increase the capacity and compliance of the urinary bladder. Imaging has an important role in the postoperative evaluation of bladder augmentation. The most common augmentation procedures utilize enteric segments to augment the bladder. The various types of bladder augmentation have characteristic appearances on different imaging modalities. Spontaneous bladder perforation is a complication that is seen in both early and late post-operative periods and it is one of the most important complications for radiologists to be aware of as it is life-threatening. We review the indications for bladder augmentation in children, the surgical techniques employed, the normal postoperative appearances on imaging studies and the role of imaging complications of bladder augmentation including delayed spontaneous bladder rupture, which is life-threatening. (orig.)

  2. Congenital and perinatal cytomegalovirus infection

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    Chun Soo Kim

    2010-01-01

    Full Text Available Cytomegalovirus (CMV is currently the most common agent of congenital infection and the leading infectious cause of brain damage and hearing loss in children. Symptomatic congenital CMV infections usually result from maternal primary infection during early pregnancy. One half of symptomatic infants have cytomegalic inclusion disease (CID, which is characterized by involvement of multiple organs, in particular, the reticuloendothelial and central nervous system (CNS. Moreover, such involvement may or may not include ocular and auditory damage. Approximately 90% of infants with congenital infection are asymptomatic at birth. Preterm infants with perinatal CMV infection can have symptomatic diseases such as pneumonia, hepatitis, and thrombocytopenia. Microcephaly and abnormal neuroradiologic imaging are associated with a poor prognosis. Hearing loss may occur in both symptomatic and asymptomatic infants with congenital infection and may progress through childhood. Congenital infection is defined by the isolation of CMV from infants within the first 3 weeks of life. Ganciclovir therapy can be considered for infants with symptomatic congenital CMV infection involving the CNS. Pregnant women of seronegative state should be counseled on the importance of good hand washing and other control measures to prevent CMV infection. Heat treatment of infected breast milk at 72?#608;for 5 seconds can eliminate CMV completely.

  3. Congenital bronchoesophageal fistula in adults

    Institute of Scientific and Technical Information of China (English)

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

    2011-01-01

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

  4. Histopathological study of cystoscopic bladder biopsies

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    R Baidya

    2015-03-01

    Full Text Available Background: Urinary bladder diseases constitute an important source of clinical signs and symptoms which are more disabling than lethal. The prevalence of bladder tumor in developed countries is approximately six times higher compared with that in developing countries. The aim of this study was to find out various lesions in urinary bladder biopsies and its frequencies.Materials and Methods: This was a five year retrospective study from January 2008 to December 2013, carried out at B&B Hospital, Lalitpur. All the relevant data of 324 patients who had undergone cystoscopic biopsy of urinary bladder were included in the study. All blocks were retrieved and stained with Hematoxylin and Eosin stain and examined under light microscope.Results: The spectrum of pathological lesions included inflammations and tumors. Non-neoplastic lesions were predominant (61.11% followed by Transitional cell tumors accounted for 124 cases (38.27%. Non-neoplastic lesions comprises of cystitis and tuberculosis. Papillary urothelial neoplasms was the most common tumors seen in this study with 55 low grade, and 54 high grade Papillary urothelial carcinoma according to recent WHO grading. Single cases each of adenocarcinoma and paraganglioma were diagnosed.Conclusion: Cystoscopic biopsies help in the early diagnosis and treatment of various bladder lesions. Analysis of cystoscopic biopsies was done to ascertain the type of urinary bladder lesions in our country.Journal of Pathology of Nepal (2015 Vol. 5, 717-719

  5. Automatic segmentation of bladder in CT images

    Institute of Scientific and Technical Information of China (English)

    Feng SHI; Jie YANG; Yue-min ZHU

    2009-01-01

    Segmentation of the bladder in computerized tomography (CT) images is an important step in radiation therapy planning of prostate cancer. We present a new segmentation scheme to automatically delineate the bladder contour in CT images with three major steps. First, we use the mean shift algorithm to obtain a clustered image containing the rough contour of the bladder, which is then extracted in the second step by applying a region-growing algorithm with the initial seed point selected from a line-by-line scanning process. The third step is to refine the bladder contour more accurately using the rolling-ball algorithm. These steps are then extended to segment the bladder volume in a slice-by-slice manner. The obtained results were compared to manual segmentation by radiation oncologists. The average values of sensitivity, specificity, positive predictive value, negative predictive value, and Hausdorff distance are 86.5%, 96.3%, 90.5%, 96.5%, and 2.8 pixels, respectively. The results show that the bladder can be accurately segmented.

  6. Congenital pouch colon in female subjects

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    Sarin Y

    2007-01-01

    Full Text Available Over a period of 5-year (May 2000 to April 2005 29 patients of congenital pouch colon (CPC were managed by single pediatric surgeon in the Department of Pediatric Surgery of a tertiary hospital. Of these, 11 were girls (M: F: 1.6:1. Detailed anatomy could be studied in nine patients, were included in this study. Age of presentation in female subjects ranged 1 day to 8 years. On examination, eight of the nine patients had single perineal opening suggesting a very high incidence of association of cloaca in female subjects with CPC. Four had short urogenital sinus with colonic pouch opening in the posterior wall of urinary bladder. In other two patients, CPC terminated in short cloaca. Anomalies of mullerian structures such as uterus didelphus and septate vagina ware commonly encountered. Proximal diversion with or without pouch excision was done as the initial preliminary treatment for all those patients who presented in early life. Of the nine girls, two died after the preliminary surgery. Only five patients have undergone definitive surgery. Definitive surgery included abdomino-perineal pull-through of proximal normal colon ( n =2, tubularization of pouch with abdomino- posterior sagittal- pull through ( n =2 and abdomino-posterior sagittal urethra-vaginoanorectoplasty with pull through of tapered pouch colon in one patient. Two of these patients had concomitant bowel vaginoplasty. Three patients with tubularized pouches had constipation and spurious diarrhea. However, good pseudo-continence of bowel was achieved on regular bowel washes. The cosmetic appearance of perineum in all these three patients was acceptable. The patients in whom pouch excision was done had diarrhea and severe perineal excoriation resistant to conservative management.

  7. Construction of tissue-engineered urinary bladder using biodegradable polymer matrices as cell scaffolds

    Institute of Scientific and Technical Information of China (English)

    WANG Changyong; WANG Shen-guo; SHI Gui-xin; CAI Qing; YAN Quan-jian; HOU Wei-ping; GUO Xi-min; ZHAO Qiang; DUAN Cui-mi; SHAO Guo-xing; YE Ben-lan; BEI Jian-zhong

    2001-01-01

    @@ INTRODUCTIONApproximately 400 million persons worldwide suffer from bladder disease. Individuals with end-stage bladder disease often require bladder replacement or repair.Several bladder substitutes have been attempted with both organic materials and synthetics.

  8. Divertículo ventricular congênito associado à taquicardia ventricular Congenital ventricular diverticulum associated with ventricular tachycardia

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    Ranieli Pitol

    2005-02-01

    Full Text Available Divertículos ventriculares congênitos são raros. Clinicamente, podem ser assintomáticos ou causa de embolização sistêmica, insuficiência cardíaca, insuficiência valvar, ruptura ventricular, arritmia ventricular ou morte súbita. Apresentamos caso de uma mulher de 56 anos com taquicardia ventricular sustentada, na qual, durante a investigação, foi diagnosticada a presença de um divertículo na posição ínfero-basal do ventrículo esquerdo. Comentam-se as características clínicas e o tratamento desta doença infreqüente.Congenital ventricular diverticula are rare. Clinically, they may be asymptomatic or cause systemic embolization, heart failure, valvular regurgitation, ventricular rupture, ventricular arrhythmia, or sudden death. We report the case of a 56-year-old woman with sustained ventricular tachycardia, who, during investigation, was diagnosed with a diverticulum in the inferobasal portion of the left ventricle. The clinical characteristics and treatment of this rare disease are discussed.

  9. Recurrent urinary tract infection and risk of bladder cancer in the Nijmegen bladder cancer study

    NARCIS (Netherlands)

    Vermeulen, S.; Hanum, N.; Grotenhuis, A.J.; Castano-Vinyals, G.; Heijden, A.G. van der; Aben, K.K.H.; Mysorekar, I.U.; Kiemeney, L.A.L.M.

    2015-01-01

    BACKGROUND: Controversy exists on whether urinary tract infection (UTI) is a risk factor for urinary bladder cancer (UBC). Here, the association is investigated using data from one of the largest bladder cancer case-control studies worldwide. METHODS: Information on (i) history and age at onset of r

  10. Neurophysiological modeling of bladder afferent activity in the rat overactive bladder model

    NARCIS (Netherlands)

    Choudhary, M. (Mahipal); E. van Asselt (Els); R. van Mastrigt (Ron); F. Clavica (Francesco)

    2015-01-01

    textabstractThe overactive bladder (OAB) is a syndrome-based urinary dysfunction characterized by “urgency, with or without urge incontinence, usually with frequency and nocturia”. Earlier we developed a mathematical model of bladder nerve activity during voiding in anesthetized rats and found that

  11. Congenital Diaphragmatic Hernia

    Science.gov (United States)

    2012-01-01

    Congenital Diaphragmatic Hernia (CDH) is defined by the presence of an orifice in the diaphragm, more often left and posterolateral that permits the herniation of abdominal contents into the thorax. The lungs are hypoplastic and have abnormal vessels that cause respiratory insufficiency and persistent pulmonary hypertension with high mortality. About one third of cases have cardiovascular malformations and lesser proportions have skeletal, neural, genitourinary, gastrointestinal or other defects. CDH can be a component of Pallister-Killian, Fryns, Ghersoni-Baruch, WAGR, Denys-Drash, Brachman-De Lange, Donnai-Barrow or Wolf-Hirschhorn syndromes. Some chromosomal anomalies involve CDH as well. The incidence is < 5 in 10,000 live-births. The etiology is unknown although clinical, genetic and experimental evidence points to disturbances in the retinoid-signaling pathway during organogenesis. Antenatal diagnosis is often made and this allows prenatal management (open correction of the hernia in the past and reversible fetoscopic tracheal obstruction nowadays) that may be indicated in cases with severe lung hypoplasia and grim prognosis. Treatment after birth requires all the refinements of critical care including extracorporeal membrane oxygenation prior to surgical correction. The best hospital series report 80% survival but it remains around 50% in population-based studies. Chronic respiratory tract disease, neurodevelopmental problems, neurosensorial hearing loss and gastroesophageal reflux are common problems in survivors. Much more research on several aspects of this severe condition is warranted. PMID:22214468

  12. Congenital parotid fistula

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    Shiggaon Natasha

    2014-01-01

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

  13. Congenital hypothyroidism in neonates

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    Aneela Anjum

    2014-01-01

    Full Text Available Context: Congenital hypothyroidism (CH is one of the most common preventable causes of mental retardation in children and it occurs in approximately 1:2,000-1:4,000 newborns. Aims and Objectives: The aim of this study is to determine the frequency of CH in neonates. Settings and Design: This cross-sectional study was conducted in neonatal units of the Department of Pediatrics Unit-I, King Edward Medical University/Mayo Hospital, Lahore and Lady Willington Hospital Lahore in 6 months (January-June 2011. Materials and Methods: Sample was collected by non-probability purposive sampling. After consent, 550 newborn were registered for the study. Demographic data and relevant history was recorded. After aseptic measures, 2-3 ml venous blood analyzed for thyroid-stimulating hormone (TSH level by immunoradiometric assay. Treatment was started according to the individual merit as per protocol. Statistical Analysis Used: Data was analyzed by SPSS 17 and Chi-square test was applied to find out the association of CH with different variables. Results: The study population consisted of 550 newborns. Among 550 newborns, 4 (0.8% newborns had elevated TSH level. CH had statistically significant association with mother′s hypothyroidism (P value 0.000 and mother′s drug intake during the pregnancy period (P value 0.013. Conclusion: CH is 0.8% in neonates. It has statistically significant association with mother′s hypothyroidism and mother′s drug intake during pregnancy.

  14. Congenital hyperthyroidism: autopsy report

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    Lima Marcus Aurelho de

    1999-01-01

    Full Text Available We report the autopsy of a stillborn fetus with congenital hyperthyroidism born to a mother with untreated Graves' disease, whose cause of death was congestive heart failure. The major findings concerned the skull, thyroid, heart, and placenta. The cranial sutures were closed, with overlapping skull bones. The thyroid was increased in volume and had intense blood congestion. Histological examination showed hyperactive follicles. The heart was enlarged and softened, with dilated cavities and hemorrhagic suffusions in the epicardium. The placenta had infarctions that involved at least 20% of its surface, and the vessels of the umbilical cord were fully exposed due to a decrease in Wharton 's jelly. Hyperthyroidism was confirmed by the maternal clinical data, the fetal findings of exophthalmia, craniosynostosis, and goiter with signs of follicular hyperactivity. Craniosynostosis is caused by the anabolic action of thyroid hormones in bone formation during the initial stages of development. The delayed initiation of treatment in the present case contributed to the severity of fetal hyperthyroidism and consequent fetal death.

  15. Congenital pulmonary lymphangiectasia

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    Campisi Corradino

    2006-10-01

    Full Text Available Abstract Congenital pulmonary lymphangiectasia (PL is a rare developmental disorder involving the lung, and characterized by pulmonary subpleural, interlobar, perivascular and peribronchial lymphatic dilatation. The prevalence is unknown. PL presents at birth with severe respiratory distress, tachypnea and cyanosis, with a very high mortality rate at or within a few hours of birth. Most reported cases are sporadic and the etiology is not completely understood. It has been suggested that PL lymphatic channels of the fetal lung do not undergo the normal regression process at 20 weeks of gestation. Secondary PL may be caused by a cardiac lesion. The diagnostic approach includes complete family and obstetric history, conventional radiologic studies, ultrasound and magnetic resonance studies, lymphoscintigraphy, lung functionality tests, lung biopsy, bronchoscopy, and pleural effusion examination. During the prenatal period, all causes leading to hydrops fetalis should be considered in the diagnosis of PL. Fetal ultrasound evaluation plays a key role in the antenatal diagnosis of PL. At birth, mechanical ventilation and pleural drainage are nearly always necessary to obtain a favorable outcome of respiratory distress. Home supplemental oxygen therapy and symptomatic treatment of recurrent cough and wheeze are often necessary during childhood, sometimes associated with prolonged pleural drainage. Recent advances in intensive neonatal care have changed the previously nearly fatal outcome of PL at birth. Patients affected by PL who survive infancy, present medical problems which are characteristic of chronic lung disease.

  16. Congenital Short QT Syndrome

    Directory of Open Access Journals (Sweden)

    Charles Antzelevitch

    2004-04-01

    Full Text Available Long QT intervals in the ECG have long been associated with sudden cardiac death. The congenital long QT syndrome was first described in individuals with structurally normal hearts in 1957.1 Little was known about the significance of a short QT interval. In 1993, after analyzing 6693 consecutive Holter recordings Algra et al concluded that an increased risk of sudden death was present not only in patients with long QT interval, but also in patients with short QT interval (<400 ms.2 Because this was a retrospective analysis, further evaluation of the data was not possible. It was not until 2000 that a short-QT syndrome (SQTS was proposed as a new inherited clinical syndrome by Gussak et al.3 The initial report was of two siblings and their mother all of whom displayed persistently short QT interval. The youngest was a 17 year old female presenting with several episodes of paroxysmal atrial fibrillation requiring electrical cardioversion.3 Her QT interval measured 280 msec at a heart rate of 69. Her 21 year old brother displayed a QT interval of 272 msec at a heart rate of 58, whereas the 51 year old mother showed a QT of 260 msec at a heart rate of 74. The authors also noted similar ECG findings in another unrelated 37 year old patient associated with sudden cardiac death.

  17. Congenital Progressive Mutilating Hemangioma

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    Anastasiya Chokoeva

    2017-06-01

    Full Text Available A 73-year-old male patient was admitted with symptoms of decompensated cardiac and pulmonary insufficiency with long-lasting history. A tumor-like formation was observed within the clinical examination, covering the whole skin of the nose, paranasal region of the left part of the face, as well as the upper and lower left eyelids. The lesion was with yellow to brownish surface and dark-reddish to violet discolored peripheral area, composed of nodular formations, smooth central surface and firm texture on palpation. The histopathological examination verified the diagnosis of hemangioma, which had been congenital, regarding the patient’s history, treated surgically about 50 years ago, with signs of recurrence. The presented patient had been treated surgically at the age of 20, without medical evidence of the type of the performed excision. The recurrence occurs almost 50 years later, at the age of 78. To the best of our knowledge, this is the first reported recurrence of infantile hemangioma, treated surgically almost 50 years ago.

  18. [Congenital cataract: general review].

    Science.gov (United States)

    Roche, O; Beby, F; Orssaud, C; Dupont Monod, S; Dufier, J L

    2006-04-01

    Cataract is a loss of lens transparency because of a protein alteration. Etiopathogenesis is poorly understood but new mutations of different developmental genes involved are found in 25% of cases. Frequency of onset, particularly when different ocular development anomalies occur, is related to the lens induction phenomena on the eye's anterior segment structure during embryologic development. Genetic transmission is often found on the dominant autosomal mode. Diagnosis is based on a complete and detailed examination of the eye, often with general anaesthesia. This condition predisposes children to later, sometimes serious amblyopia. Different clinical aspects can be observed: from cataract with ocular and/or systemic anomalies to polymalformative syndrome, skeletal, dermatological, neurological, metabolic, and genetic or chromosomal diseases. A general systematic pediatric examination is necessary. Congenital cataract requires first and foremost early diagnosis and a search for all etiologies. Surgical treatment is adapted case by case but it has progressed with the quality of today's intraocular lenses even if systematic implantation continues to be debated. Life-long monitoring is absolutely necessary.

  19. [Congenital aortic stenosis].

    Science.gov (United States)

    Yamaguchi, M

    2001-08-01

    Recent advances in and controversies concerning the management of children with congenital valvular aortic stenosis are discussed. In neonates with critical aortic stenosis, improved survival has recently been reported after surgical open valvotomy and balloon valvuloplasty, although it is difficult at this point to compare the results of the two procedures and determine their differential indications. Good results have also been achieved after extended aortic valvuloplasty for recurrent aortic stenosis and/or insufficiency, but the length of follow-up in these patients is still short. The technique first reported in 1991 for bilateral enlargement fo a small annulus permits the insertion of an aortic valve 3-4 sizes larger than the native annulus. It entails no risk of distorting the mitral valve, damaging the conduction system or important branches of the coronary arteries, or resulting in left ventricular dysfunction. The Ross procedure is now widely applied in the West, with reports of early mortality rates of less than 5% and event-free survival rates of 80-90% during follow-up of 4-8 years. Longer follow-up and continued careful evaluation are required to resolve the issue of possible dilatation and subsequent neoaortic valve dysfunction and pulmonary stenosis due to allograft degeneration after pulmonary autograft root replacement in children.

  20. Transurethral en bloc resection of bladder tumors

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    A. G. Martov

    2015-01-01

    Full Text Available Background. The high incidence of recurrent non-muscle-invasive bladder carcinoma (BC necessitates searches for new surgical methods. Objective: to comparatively evaluate the efficiency and safety of en block resection of bladder tumors versus transurethral resection (TUR. Subjects and methods. In January 2010 to June 2013, a total of 292 patients with primary and recurrent bladder tumor stages, cTa-T2, underwent transurethral endoscopic treatment (as TUR at the Unit of Minimally Invasive Urology, Moscow City Clinical Hospital Fifty-Seven. A major portion of these patients were included in the study of the efficiency and safety of en bloc TUR of bladder tumors. The criteria for study inclusion were primary or recurrent non-muscle-invasive bladder tumor measuring 1 to 3 cm, stage pTa-T1, signed informed consent to participate in the study and patients» readiness to undergo control examinations in inpatient setting for one year. The exclusion criteria were a confirmed or detected muscleinvasive tumor, multiple bladder involvement (> 3 tumors, as well as detected tumors spreading to the ureter, bladder neck, and prostatic urethra. The primary study endpoint was considered to be a recurrence of a tumor after TUR of the bladder (TURB. The secondary endpoint was the frequency of concealed bladder perforation, blood transfusions, recystoscopies for bladder tamponade, early recystoscopies to specify a BC stage, and the frequency of immediate intravesical injection of a chemical. For final analysis, the investigators selected 106 patients in a group where tumors were removed en bloc (a study group and 133 patients in a group where tumors were retrieved using traditional TURB (a control group. In the study group, the tumor was removed en bloc by a monopolar J-shaped electrode (sand wedge electrode in 45 patients, by a hook-like electrode in 14, by a hybrid procedure (hydropreparation and monopolar electrosurgery by a water-jet hybrid knife in 10, and by

  1. Transurethral en bloc resection of bladder tumors

    Directory of Open Access Journals (Sweden)

    A. G. Martov

    2015-03-01

    Full Text Available Background. The high incidence of recurrent non-muscle-invasive bladder carcinoma (BC necessitates searches for new surgical methods. Objective: to comparatively evaluate the efficiency and safety of en block resection of bladder tumors versus transurethral resection (TUR. Subjects and methods. In January 2010 to June 2013, a total of 292 patients with primary and recurrent bladder tumor stages, cTa-T2, underwent transurethral endoscopic treatment (as TUR at the Unit of Minimally Invasive Urology, Moscow City Clinical Hospital Fifty-Seven. A major portion of these patients were included in the study of the efficiency and safety of en bloc TUR of bladder tumors. The criteria for study inclusion were primary or recurrent non-muscle-invasive bladder tumor measuring 1 to 3 cm, stage pTa-T1, signed informed consent to participate in the study and patients» readiness to undergo control examinations in inpatient setting for one year. The exclusion criteria were a confirmed or detected muscleinvasive tumor, multiple bladder involvement (> 3 tumors, as well as detected tumors spreading to the ureter, bladder neck, and prostatic urethra. The primary study endpoint was considered to be a recurrence of a tumor after TUR of the bladder (TURB. The secondary endpoint was the frequency of concealed bladder perforation, blood transfusions, recystoscopies for bladder tamponade, early recystoscopies to specify a BC stage, and the frequency of immediate intravesical injection of a chemical. For final analysis, the investigators selected 106 patients in a group where tumors were removed en bloc (a study group and 133 patients in a group where tumors were retrieved using traditional TURB (a control group. In the study group, the tumor was removed en bloc by a monopolar J-shaped electrode (sand wedge electrode in 45 patients, by a hook-like electrode in 14, by a hybrid procedure (hydropreparation and monopolar electrosurgery by a water-jet hybrid knife in 10, and by

  2. Work Capacity of the Bladder During Voiding: A Novel Method to Evaluate Bladder Contractile Function and Bladder Outlet Obstruction

    Directory of Open Access Journals (Sweden)

    Ning Liu

    2015-01-01

    Full Text Available Background: Work in voiding (WIV of the bladder may be used to evaluate bladder status throughout urination rather than at a single time point. Few studies, however, have assessed WIV owing to the complexity of its calculations. We have developed a method of calculating work capacity of the bladder while voiding and analyzed the associations of bladder work parameters with bladder contractile function and bladder outlet obstruction (BOO. Methods: The study retrospectively evaluated 160 men and 23 women, aged >40 years and with a detrusor pressure at maximal flow rate (P det Q max of ≥40 cmH 2 O in men, who underwent urodynamic testing. The bladder power integration method was used to calculate WIV; WIV per second (WIV/t and WIV per liter of urine voided (WIV/v were also calculated. In men, the relationships between these work capacity parameters and P det Q max and Abrams-Griffiths (AG number were determined using linear-by-linear association tests, and relationships between work capacity parameters and BOO grade were investigated using Spearman′s association test. Results: The mean WIV was 1.15 ± 0.78 J and 1.30 ± 0.88 J, mean WIV/t was 22.95 ± 14.45 mW and 23.78 ± 17.02 mW, and mean WIV/v was 5.59 ± 2.32 J/L and 2.83 ± 1.87 J/L in men and women, respectively. In men, WIV/v showed significant positive associations with P det Q max (r = 0.845, P = 0.000, AG number (r = 0.814, P = 0.000, and Schafer class (r = 0.726, P = 0.000. Conversely, WIV and WIV/t showed no associations with P det Q max or AG number. In patients with BOO (Schafer class > II, WIV/v correlated positively with increasing BOO grade. Conclusions: WIV can be calculated from simple urodynamic parameters using the bladder power integration method. WIV/v may be a marker of BOO grade, and the bladder contractile function can be evaluated by WIV and WIV/t.

  3. Work Capacity of the Bladder During Voiding: A Novel Method to Evaluate Bladder Contractile Function and Bladder Outlet Obstruction

    Institute of Scientific and Technical Information of China (English)

    Ning Liu; Li-Bo Man; Feng He; Guang-Lin Huang; Ning Zhou; Xiao-Fei Zhu

    2015-01-01

    Background: Work in voiding (WIV) of the bladder may be used to evaluate bladder status throughout urination rather than at a single time point.Few studies, however, have assessed WIV owing to the complexity of its calculations.We have developed a method of calculating work capacity of the bladder while voiding and analyzed the associations of bladder work parameters with bladder contractile function and bladder outlet obstruction (BOO).Methods: The study retrospectively evaluated 160 men and 23 women, aged >40 years and with a detrusor pressure at maximal flow rate (PdetQmax) of≥40 cmH2O in men, who underwent urodynamic testing.The bladder power integration method was used to calculate WIV;WIV per second (WIV/t) and WIV per liter of urine voided (WIV/v) were also calculated.In men, the relationships between these work capacity parameters and PdetQmax and Abrams-Griffiths (AG) number were determined using linear-by-linear association tests, and relationships between work capacity parameters and BOO grade were investigated using Spearman's association test.Results: The mean WIV was 1.15 ± 0.78 J and 1.30 ± 0.88 J, mean WIV/t was 22.95 ± 14.45 mW and 23.78 ± 17.02 mW, and mean WIV/v was 5.59 ± 2.32 J/L and 2.83 ± 1.87 J/L in men and women, respectively.In men, WIV/v showed significant positive associations with PdetQmax (r =0.845, P =0.000), AG number (r =0.814, P =0.000), and Schafer class (r =0.726, P =0.000).Conversely, WIV and WIV/t showed no associations with PdetQmax or AG number.In patients with BOO (Schafer class > Ⅱ), WIV/v correlated positively with increasing BOO grade.Conclusions: WIV can be calculated trom simple urodynamic parameters using the bladder power integration method.WIV/v may be a marker of BOO grade, and the bladder contractile function can be evaluated by WIV and WIV/t.

  4. A case-control study on the association between bladder cancer and prior bladder calculus.

    Science.gov (United States)

    Chung, Shiu-Dong; Tsai, Ming-Chieh; Lin, Ching-Chun; Lin, Herng-Ching

    2013-03-15

    Bladder calculus is associated with chronic irritation and inflammation. As there is substantial documentation that inflammation can play a direct role in carcinogenesis, to date the relationship between stone formation and bladder cancer (BC) remains unclear. This study aimed to examine the association between BC and prior bladder calculus using a population-based dataset. This case-control study included 2,086 cases who had received their first-time diagnosis of BC between 2001 and 2009 and 10,430 randomly selected controls without BC. Conditional logistic regressions were employed to explore the association between BC and having been previously diagnosed with bladder calculus. Of the sampled subjects, bladder calculus was found in 71 (3.4%) cases and 105 (1.1%) controls. Conditional logistic regression analysis revealed that the odds ratio (OR) of having been diagnosed with bladder calculus before the index date for cases was 3.42 (95% CI = 2.48-4.72) when compared with controls after adjusting for monthly income, geographic region, hypertension, diabetes, coronary heart disease, and renal disease, tobacco use disorder, obesity, alcohol abuse, and schistosomiasis, bladder outlet obstruction, and urinary tract infection. We further analyzed according to sex and found that among males, the OR of having been previously diagnosed with bladder calculus for cases was 3.45 (95% CI = 2.39-4.99) that of controls. Among females, the OR was 3.05 (95% CI = 1.53-6.08) that of controls. These results add to the evidence surrounding the conflicting reports regarding the association between BC and prior bladder calculus and highlight a potential target population for bladder cancer screening.

  5. Fesoterodine for the treatment of overactive bladder.

    Science.gov (United States)

    Tzefos, Maria; Dolder, Christian; Olin, Jacqueline L

    2009-12-01

    To review pharmacologic, pharmacokinetic, efficacy, and safety data for fesoterodine and determine its role in the treatment of overactive bladder. A MEDLINE search (1966-July 2009) was conducted using the key words fesoterodine, tolterodine, muscarinic receptor antagonist, anticholinergic, overactive bladder, urge incontinence, efficacy, safety, adverse effect, pharmacology, pharmacokinetic, and receptor binding. All articles written in English that were identified from the data sources were evaluated, prioritizing randomized, controlled trials with human data. The references of published articles that we identified were examined for any additional studies appropriate for the review. Fesoterodine, a competitive muscarinic receptor antagonist, is converted to its active metabolite, 5-hydroxymethyltolterodine, by nonspecific esterases, bypassing the cytochrome P450 system. Two randomized controlled Phase 3 trials examined the safety and efficacy of fesoterodine in the treatment of overactive bladder. Fesoterodine was found to produce significant improvements in the treatment of overactive bladder symptoms compared with placebo. Post hoc analysis of these trials demonstrated significant improvements in health-related quality of life in patients with overactive bladder. Only one study included tolterodine, and direct comparisons between fesoterodine and tolterodine were not conducted. The most common treatment-emergent adverse effects associated with fesoterodine included dry mouth, constipation, urinary tract infection, and headache. Fesoterodine appears to be effective and generally safe for the treatment of overactive bladder. The efficacy and safety of fesoterodine in overactive bladder treatment seem to be at least similar to that of tolterodine. Although additional comparative trials are needed, based on available data, it does not appear that fesoterodine provides a substantial advantage over extended-release tolterodine in either efficacy or safety.

  6. Congenital Scoliosis (Mini-review).

    Science.gov (United States)

    Weiss, Hans-Rudolf; Moramarco, Marc

    2016-01-01

    Congenital scoliosis is a lateral deformity of the spine with a disturbance of the sagittal profile caused by malformations of vertebra and ribs. Typically, early surgical intervention is the suggested treatment (before three-years-old) for young patients with congenital scoliosis. While a previous study was conducted in 2011 to investigate long-term studies supporting the necessity for this recommendation and no evidence was found, this current review, is an updated search for evidence published from 2011 through March 2015. This also failed to find any prospective or randomized controlled studies to support the hypothesis that spinal fusion surgery in patients with congenital scoliosis should be considered as evidence-based treatment. Contradictory results exist on the safety of hemivertebra resection and segmental fusion using pedicle screw fixation. When using the VEPTR (vertical expandable prosthetic titanium rib) device, studies show a high rate of complications exist. It is difficult to predict the final outcome for patients with congenital scoliosis. However, it is possible that many patients with congenital scoliosis may be able to avoid spinal surgery with the application of advanced bracing technology. Therefore, it is only prudent to advocate for conservative management first before spinal surgery is considered.

  7. TRPV4 mediates afferent pathways in the urinary bladder. A spinal c-fos study showing TRPV1 related adaptations in the TRPV4 knockout mouse.

    Science.gov (United States)

    Janssen, Dick A W; Hoenderop, Joost G; Heesakkers, John P F A; Schalken, Jack A

    2016-10-01

    The role of transient receptor potential vanilloid subtype 4 (TRPV4) channels in urinary bladder afferent neural pathways was investigated using spinal c-fos measurements in mice. Anesthetized wild type and TRPV4 knockout (-/-) mice underwent noxious bladder distention and treatment with either intravesical instillation with lipopolysaccharide (LPS), or the TRPV1 agonist resiniferatoxin (RTX), vehicle or an intraperitoneal injected TRPV4 antagonist (HC067047). Mice underwent paraformaldehyde perfusion for rapid fixation and L6-S1 spinal cord sections were removed followed by immunohistochemical staining for c-fos. A number of c-fos expressing neurons in the dorsal horns of L6-S1 spinal cord transections were quantified. Groups were compared using univariate ANOVA. Even with the absence of bladder inflammation on H&E, the TRPV4 -/- mice still have a significant twofold higher c-fos expression (n = 39, SD 2) after noxious bladder distention compared to wild type mice (n = 20, SD 3). A twofold increase in c-fos expression was observed after LPS treatment in wild types (n = 42, SD 5), but no increase was seen in TRPV4 -/- mice (n = 42, SD 2). After desensitization of primary afferent C-nerve fibers with RTX, c-fos expression in TRPV4-/- mice decreased significantly (threefold) (n = 12, SD 4). Results imply that TRPV4 channels are important for bladder afferent signaling. TRPV4 -/- mice bladders generate more noxious sensory output, which is predominantly mediated through TRPV1 expressing high threshold nerve fibers. This study reveals TRPV1 related adaptive changes in afferent pathways of the TRPV4 -/- mouse. We propose that this effect is caused by a congenital impairment of low threshold nerves that mediate normal bladder filling sensations.

  8. Expression and Significance of Oct4 in Bladder Cancer

    Institute of Scientific and Technical Information of China (English)

    XU Kai; ZHU Zhaohui; ZENG Fuqing; DONG Jihua

    2007-01-01

    In order to detect the expression of Oct4 in bladder cancer tissue and cell line BIU-87, immunohistochemistry was used in 49 bladder cancer biopsy samples and immunofluorescence and reverse transcription-PCR were performed on bladder cancer cell line BIU-87. Forty of 49 bladdercancer samples showed the expression of Oct4 in about 0.6% cancer cells. The positive rate and den-sity of Oct4 expression had no obvious relationship with the grade, recurrence or metastasis of blad-der cancer (P0.05). A few Oct4 positive cells were found in bladder cancer cell line BlU-87, which was also confirmed by RT-PCR. This study indicated the existence of few Oct4 positive cells in bladder cancer, which may be the bladder cancer stem cells. This study may provide the foundation for isolation and identification of bladder cancer stem cells.

  9. Complete duplication of bladder and urethra: a case report.

    Science.gov (United States)

    Esham, W; Holt, H A

    1980-05-01

    A case of complete duplication of the bladder and urethra in a girl is reported, demonstrating outlet obstruction in the bladder on the left side. Associated anomalies and pertinent literature are reviewed.

  10. Bladder Infection (Urinary Tract Infection - UTI) in Adults

    Science.gov (United States)

    ... It Works Urologic Diseases A-Z Bladder Infection (Urinary Tract Infection—UTI) in Adults View or Print All Sections ... Bladder infections are the most common type of urinary tract infection (UTI), but any part of your urinary tract ...

  11. Continent cutaneous diversion for bladder exstrophy in adults

    Directory of Open Access Journals (Sweden)

    J.E. Mensah

    2013-06-01

    Conclusion: Bladder neck closure in conjunction with continent cutaneous diversion is a reliable and safe method for achieving continence in adults presenting with bladder exstrophy. Total continence can be achieved without resorting to multiple complex and expensive surgeries.

  12. Immunohistochemical diagnosis of urinary bladder tuberculosis

    Directory of Open Access Journals (Sweden)

    S. A. Semenov

    2014-01-01

    Full Text Available Diagnostics of urinary bladder tuberculosis bases on pathological verification. Standard histological staining (hematoxylin–eosin reveals glaucomatous inflammation, but cannot estimate its etiology.Aim of our study was to evaluate the role of complex immunohistochemical method in diagnostic of tuberculosis infection in bladder. Our study included 21 histological specimen of the resected bladder in case of nephrotuberculosis. Standard histological examination revealed specific changes in bladder tissue only in 2 cases, while immunohistochemical method with antibodies to Mycobacterium tuberculosis (MBT demonstrated positive reaction at 5 patients. Investigation of lower urinary tract function in late postoperative period showed that patients with positive anti-MBT reaction had clinically significant chronic urinary retention, as well as their degree of urinary disorders assessed using a questionnaire IPSS-Qol was higher. Thus, the use of IHC method in combination with standard histological examination improves diagnostics of urinary bladder tuberculosis, and it may serve the predictor of long-term results of surgical treatment of microcystis.

  13. Underground tank assembly with internal bladder

    Energy Technology Data Exchange (ETDEWEB)

    Strock, D.J.

    1987-03-10

    An underground tank assembly is described for storing motor fuels, such as gasoline or diesel fuel, comprising: a collapsible primary tank comprising a flexible bladder for containing a motor fuel, the primary tank being moveable from a collapsed generally empty position to an inflated generally full position; a substantially rigid secondary tank substantially surrounding and enclosing the primary tank for secondary containment of an leakage of motor fuel from the primary tank, the secondary tank having a top, a bottom, and end walls extending between and connecting the top and bottom; the bladder having a bottom portion positioned adjacent the bottom of the secondary tank; and conduit means extending through the top of the rigid secondary tank to a position in proximity to the bottom portion of the flexible bladder. The conduit means includes an inlet conduit with an inlet upright portion for filing the flexible bladder with motor fuel and an outlet conduit with an outlet upright portion for withdrawing the motor fuel from the flexible bladder. The outlet upright portion of the outlet conduit is positioned within the interior of and is substantially concentrically and coaxially surrounded by the inlet upright portion of the inlet conduit. The outlet conduit and the inlet conduit both are positioned in proximity to one of the end walls of the rigid secondary tank.

  14. Ultrasonographic evaluation of urinary bladder neoplasias

    Directory of Open Access Journals (Sweden)

    Nipa Patidar

    2015-12-01

    Full Text Available Background: Ultrasound has been shown to be a sensitive method for evaluating patients with chronic obstruction, bladder outlet obstruction, urinary tract infection, renal failure, renal and bladder neoplasm and renal transplants. It is now recommended as the method of choice for preliminary assessment and follow-up of several of these disorders. The objective of the study was to evaluate the specificity and sensitivity of ultrasonographic features of neoplastic lesions of urinary bladder. Methods: Clinical impression about the suspected abnormality was obtained from the case papers or from referring by clinical colleagues. Data was recorded under headings like clinical history, clinical examinations, investigations like urine analysis, serum creatinine and blood urea, X-ray of chest and Kidney Urinary Bladder, pelvic and abdominal Ultrasonography, and if require CT scan and guided biopsy. Results: out of total 35 cases 29 were Transitional Cell Carcinoma, 4 were Squamous Cell Carcinoma, One leiomyoma and one was secondary from bronchogenic carcinoma. Most of tumours were irregular in shape in both TCC and SCC patients. Most of tumour showed heterogeneous echo-texture in ultrasonography. While all SCC showed heterogeneous with calcification echo-texture. Most of the cases had residual urine volume was less than 100 cc. Conclusions: The primary advantage of ultrasound over the conventional study was found to be its ability to detect focal or diffuse bladder wall abnormalities in patients who presented with commonest complaint of painless hematuria. [Int J Res Med Sci 2015; 3(12.000: 3775-3778

  15. Genetics Home Reference: congenital dyserythropoietic anemia

    Science.gov (United States)

    ... Facebook Twitter Home Health Conditions CDA congenital dyserythropoietic anemia Printable PDF Open All Close All Enable Javascript ... view the expand/collapse boxes. Description Congenital dyserythropoietic anemia ( CDA ) is an inherited blood disorder that affects ...

  16. Genetics Home Reference: congenital leptin deficiency

    Science.gov (United States)

    ... Obesity? National Institute of Diabetes and Digestive and Kidney Diseases: Active at Any Size! Educational Resources (6 links) Centers for Disease Control and Prevention: Obesity and Genetics MalaCards: congenital leptin deficiency Orphanet: Obesity due to congenital leptin deficiency ...

  17. Five Facts about Congenital Heart Defects

    Science.gov (United States)

    ... Button Past Emails CDC Features Five Facts about Congenital Heart Defects Language: English Español (Spanish) Recommend on Facebook Tweet Share Compartir Congenital heart defects are the most common types of birth defects. ...

  18. Genetic Counseling for Congenital Heart Defects

    Science.gov (United States)

    ... Artery Disease Venous Thromboembolism Aortic Aneurysm More Genetic Counseling for Congenital Heart Defects Updated:Oct 26,2015 ... with congenital heart disease considers having children. Genetic counseling can help answer these questions and address your ...

  19. Cerebral palsy and congenital malformations

    DEFF Research Database (Denmark)

    Garne, Ester; Dolk, Helen; Krägeloh-Mann, Inge

    2007-01-01

    AIM: To determine the proportion of children with cerebral palsy (CP) who have cerebral and non-cerebral congenital malformations. METHODS: Data from 11 CP registries contributing to the European Cerebral Palsy Database (SCPE), for children born in the period 1976-1996. The malformations were...... classified as recognized syndromes, chromosomal anomalies, cerebral malformations or non-cerebral malformations. Prevalence of malformations was compared to published data on livebirths from a European database of congenital malformations (EUROCAT). RESULTS: Overall 547 out of 4584 children (11.9%) with CP...... were reported to have a congenital malformation. The majority (8.6% of all children) were diagnosed with a cerebral malformation. The most frequent types of cerebral malformations were microcephaly and hydrocephaly. Non-cerebral malformations were present in 97 CP children and in further 14 CP children...

  20. [Bladder stone surrounding a foreign body: a case report].

    Science.gov (United States)

    Fekak, H; Rabii, R; Moufid, K; Guessous, H; Joual, A; Bennani, S; Elmrini, M; Benjeloun, S

    2003-04-01

    The bladder can be the site of various foreign bodies. We report one case of bladder stone including a foreign body in a 24 years old man with a psychomotor deficiency who was admitted for pyuria, block miction and bladder symptoms. The pelvic X-Ray film showed a bladder stone including a sewing needle. We analysed the diagnosis, aspect and therapeutic management of this case.

  1. Neoadjuvant Chemotherapy in Neuroendocrine Bladder Cancer: A Case Report

    OpenAIRE

    Prelaj, Arsela; Rebuzzi, Sara Elena; Magliocca, Fabio Massimo; Speranza, Iolanda; Corongiu, Emanuele; Borgoni, Giuseppe; Perugia, Giacomo; Liberti, Marcello; Bianco, Vincenzo

    2016-01-01

    Patient: Male, 71 Final Diagnosis: Neuroendocrine cancer bladder Symptoms: Dysuria • haematuria Medication: — Clinical Procedure: Transurethral resection of the bladder tumor Specialty: Oncology Objective: Rare disease Background: Small cell carcinoma of the urinary bladder is a rare and aggressive form of bladder cancer that mainly presents at an advanced stage. As a result of its rarity, it has been described in many case reports and reviews but few retrospective and prospective trials, sho...

  2. Paternal transmission of congenital myotonic dystrophy.

    OpenAIRE

    Bergoffen, J; Kant, J.; Sladky, J; McDonald-McGinn, D; Zackai, E H; Fischbeck, K H

    1994-01-01

    The congenital form of myotonic dystrophy is reported to be almost exclusively, if not exclusively, maternally transmitted. We present a case of congenital myotonic dystrophy which was inherited from a mildly affected father. This family illustrates that the congenital form of myotonic dystrophy can occur without intrauterine or other maternal factors related to the disease. The possibility of paternal transmission of the congenital form of myotonic dystrophy could be considered when counsell...

  3. Involvement of STAT3 in Bladder Smooth Muscle Hypertrophy Following Bladder Outlet Obstruction

    Directory of Open Access Journals (Sweden)

    Ogawa,Norio

    2006-12-01

    Full Text Available We examined the involvement of the signal transducer and activator of transcription 3 (STAT3 in bladder outlet obstruction (BOO-induced bladder smooth muscle hypertrophy using a rat in vivo and in vitro study. BOO induced increases in bladder weight and bladder smooth muscle thickness 1 week after the operation. By using antibody microarrays, 64 of 389 proteins blotted on the array met our selection criteria of an INR value between > or = 2.0 and < or = 0.5. This result revealed up-regulation of transcription factors, cell cycle regulatory proteins, apoptosis-associated proteins and so on. On the other hand, down-regulation (INR value < or = 0.5 of proteins was not found. In a profiling study, we found an increase in the expression of STAT3. A significant increase in nuclear phosphorylated STAT3 expression was confirmed in bladder smooth muscle tissue by immunohistochemistry and Western blot analysis. Cyclical stretch-relaxation (1 Hz at 120% elongation significantly increased the expression of STAT3 and of alpha-smooth muscle actin in primary cultured bladder smooth muscle cells. Furthermore, the blockade of STAT3 expression by the transfection of STAT3 small interfering RNA (siRNA significantly prevented the stretch-induced increase in alpha-smooth muscle actin expression. These results suggest that STAT3 has an important role in the induction of bladder smooth muscle hypertrophy.

  4. Insertion/deletion polymorphisms in the ΔNp63 promoter are a risk factor for bladder exstrophy epispadias complex.

    Directory of Open Access Journals (Sweden)

    Simon Wilkins

    Full Text Available Bladder exstrophy epispadias complex (BEEC is a severe congenital anomaly; however, the genetic and molecular mechanisms underlying the formation of BEEC remain unclear. TP63, a member of TP53 tumor suppressor gene family, is expressed in bladder urothelium and skin over the external genitalia during mammalian development. It plays a role in bladder development. We have previously shown that p63(-/- mouse embryos developed a bladder exstrophy phenotype identical to human BEEC. We hypothesised that TP63 is involved in human BEEC pathogenesis. RNA was extracted from BEEC foreskin specimens and, as in mice, ΔNp63 was the predominant p63 isoform. ΔNp63 expression in the foreskin and bladder epithelium of BEEC patients was reduced. DNA was sequenced from 163 BEEC patients and 285 ethnicity-matched controls. No exon mutations were detected. Sequencing of the ΔNp63 promoter showed 7 single nucleotide polymorphisms and 4 insertion/deletion (indel polymorphisms. Indel polymorphisms were associated with an increased risk of BEEC. Significantly the sites of indel polymorphisms differed between Caucasian and non-Caucasian populations. A 12-base-pair deletion was associated with an increased risk with only Caucasian patients (p = 0.0052 Odds Ratio (OR = 18.33, whereas a 4-base-pair insertion was only associated with non-Caucasian patients (p = 0.0259 OR = 4.583. We found a consistent and statistically significant reduction in transcriptional efficiencies of the promoter sequences containing indel polymorphisms in luciferase assays. These findings suggest that indel polymorphisms of the ΔNp63 promoter lead to a reduction in p63 expression, which could lead to BEEC.

  5. Transurethral front-firing Greenlight bladder autoaugmentation for bladder contracture: technique and clinical outcomes.

    Science.gov (United States)

    Bao, Ji-Ming; Tan, Wan-Long; Wang, Bing-Wei; Qiu, Xiao-Fu; Liu, Bai-Chuan; Zhong, Rui-Lun; Li, Gao-Yuan; Yang, Guo-Sheng

    2016-04-01

    To describe a novel transurethral front-firing Greenlight bladder autoaugmentation for the treatment of bladder contracture and report initial clinical outcomes. Between April 2014 and August 2015, five patients diagnosed with contracted bladder were all refractory to conservative treatment and received novel transurethral autoaugmentation. CT scan and urodynamics examination were conducted before operation for disease assessment. Mucosal and muscular layers of bladder wall in fundus were incised vertically and horizontally with front-firing Greenlight laser to enlarge bladder capacity in the operation. Imaging examination and periodical urodynamics study were performed to evaluate the clinical outcomes of the procedure in postoperative follow-up. Transurethral front-firing Greenlight bladder autoaugmentation was performed successfully on all the patients. The mean operative time was 59 min (range 52-65 min) with no significant blood loss. Urodynamic parameters of these patients after operation improved significantly compared with those before operation. Average maximum cystometric capacity (Vmax) increased from 91.2 to 333 ml (p < 0.01), average maximum flow rate (Qmax) ascended from 12.6 to 18.62 ml/min (p < 0.01), and average flow rate (Q(ave)) also increased from 5.74 to 13.18 ml/min (p < 0.01). At the last follow-up, all the patients could void spontaneously with good bladder emptying and their symptoms improved significantly. Our novel transurethral front-firing Greenlight bladder autoaugmentation is a safe and effective treatment for contracted bladders. Future studies with larger sample size and long-term follow-up are needed to confirm our findings.

  6. Hereditary congenital unilateral deafness : A new disorder?

    NARCIS (Netherlands)

    Dikkers, FG; Verheij, JBGM; van Mechelen, M

    2005-01-01

    Congenital unilateral deafness is a rare disorder. The prevalence rates are unknown. The prevalence of children with severe to profound hearing losses that are congenital (or acquired before the development of speech and language) is 0.5 to 3 per 1,000 live births. Evidently, congenital unilateral d

  7. Signs and Symptoms of Congenital Heart Defects

    Science.gov (United States)

    ... Twitter. What Are the Signs and Symptoms of Congenital Heart Defects? Many congenital heart defects cause few or no signs and symptoms. A ... lips, and fingernails) Fatigue (tiredness) Poor blood circulation Congenital heart defects don't cause chest pain or other painful ...

  8. Care and Treatment for Congenital Heart Defects

    Science.gov (United States)

    ... Thromboembolism Aortic Aneurysm More Care and Treatment for Congenital Heart Defects Updated:Oct 26,2015 Not all people with ... supports you in your pursuit of heart health. Congenital Heart Defects • Home • About Congenital Heart Defects • The Impact of ...

  9. [Congenital lumbar hernia and bilateral renal agenesis].

    Science.gov (United States)

    Barrero Candau, R; Garrido Morales, M

    2007-04-01

    We report a new case of congenital lumbar hernia. This is first case reported of congenital lumbar hernia and bilateral renal agenesis. We review literature and describe associated malformations reported that would be role out in every case of congenital lumbar hernia.

  10. Schinzel-Giedion syndrome and congenital megacalyces.

    Science.gov (United States)

    Herman, T E; Sweetser, D A; McAlister, W H; Dowton, S B

    1993-01-01

    The Schinzel-Giedion syndrome is a rare autosomal recessive condition with typical facies, skeletal manifestations and congenital hydronephrosis. We report an infant with characteristic findings who had bilateral congenital megacalyces. Congenital megacalyces is believed to be a developmental abnormality, occurs in other malformation syndromes and has not previously been described in the Schinzel-Giedion syndrome.

  11. MRI of congenital urethroperineal fistula

    Energy Technology Data Exchange (ETDEWEB)

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

    2010-12-15

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

  12. Brunn nests masquerading as bladder tumor: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jin Hee; Byun, Kyung Hwan; Jeon, Ji Min [College of Medicine, Pochon CHA University, Pochon (Korea, Republic of)

    2005-07-15

    Brunn nests are the most common proliferative lesions of the bladder uroepithelium, but exuberant proliferation can mimic bladder tumor on radiologic imaging and cystoscopy. We describe a case of pathologically proven Brunn nests in a 34-year-old man, misdiagnosed as bladder tumor on preoperative imaging studies.

  13. Experimental electrical stimulation of the bladder using a new device

    DEFF Research Database (Denmark)

    Petersen, T; Christiansen, P; Nielsen, B

    1986-01-01

    Repeated bladder contractions were evoked during a six month period in three unanaesthetized female minipigs by using unipolar carbon fiber electrodes embedded in the bladder wall adjacent to the ureterovesical junction. In contrast to bipolar and direct bladder muscle stimulation unipolar electr...

  14. Contemporary management of low-risk bladder cancer

    NARCIS (Netherlands)

    Falke, J.; Witjes, J.A.

    2011-01-01

    Bladder cancer comprises a heterogeneous group of tumors, the majority of which are non-muscle-invasive bladder cancer (NMIBC) at initial presentation. Low-risk bladder cancer--defined as pTa low-grade papillary tumors--is the type of NMIBC with the most favorable oncologic outcome. Although the

  15. A rat model with an isolated bladder in situ

    DEFF Research Database (Denmark)

    Thulesen, J; Olsen, P S; Grevstad, J U

    1997-01-01

    This paper describes our method for producing a rat model with an isolated bladder in situ in which the bladder makes no contact with urine. First, the right kidney was removed, then an external catheter was placed in the right ureter for bladder infusions, and next the left ureter was anatomosed...

  16. Progress in Personalizing Chemotherapy for Bladder Cancer

    Directory of Open Access Journals (Sweden)

    James S. Chang

    2012-01-01

    Full Text Available Platinum-based chemotherapy is commonly used for the treatment of locally advanced and metastatic bladder cancer. However, there are currently no methods to predict chemotherapy response in this disease setting. A better understanding of the biology of bladder cancer has led to developments of molecular biomarkers that may help guide clinical decision making. These biomarkers, while promising, have not yet been validated in prospective trials and are not ready for clinical applications. As alkylating agents, platinum drugs kill cancer cells mainly through induction of DNA damage. A microdosing approach is currently being tested to determine if chemoresistance can be identified by measuring platinum-induced DNA damage using highly sensitive accelerator mass spectrometry technology. The hope is that these emerging strategies will help pave the road towards personalized therapy in advanced bladder cancer.

  17. Laparoscopic gastrocystoplasty for tuberculous contracted bladder

    Directory of Open Access Journals (Sweden)

    Manickam Ramalingam

    2017-01-01

    Full Text Available The stomach is the preferred augmentation option for a contracted bladder in a patient with renal failure. A 49-year-old female presented with right solitary functioning kidney with tuberculous lower ureteric stricture and contracted bladder. Her creatinine was 2.8 mg%. By laparoscopic approach, right gastroepiploic artery based gastric flap was isolated using staplers and used for augmentation and ureteric replacement. At 6-month follow-up, her creatinine was 1.9 mg%, and bladder capacity was 250 ml. She had mild hematuria, which settled with proton pump inhibitors. Laparoscopic gastrocystoplasty is feasible and effective augmentation option in those with renal failure, giving the benefits of minimally invasive approach.

  18. Unusual presentation of metastatic gall bladder cancer

    Directory of Open Access Journals (Sweden)

    Piyush Shukla

    2014-01-01

    Full Text Available To report the first case of rare isolated breast metastasis from carcinoma gall bladder. Single patient case report. A 35-year-old pre-menopausal female presented with 2 FNx01 2 cm right upper outer quadrant breast lump. Post-mastectomy, histology confirmed it to be metastatic adenocarcinoma positive for both Cytokeratin (CK 7 and CK20. Past history as told by the patient revealed that 2 years back, cholecystectomy was performed for gall stones, of which no histology reports were present; she had a port site scar recurrence which showed it to be adenocarcinoma. Adjuvant chemotherapy and radiotherapy was advised which the patient did not complete. This is probably the first case reported of isolated breast metastasis from gall bladder carcinoma, diagnosed retrospectively. It also highlights the importance of adjuvant treatment in gall bladder malignancy.

  19. Bladder cancer; Cancer de la Vessie

    Energy Technology Data Exchange (ETDEWEB)

    Pointreau, Y. [Service de radiotherapie, centre regional universitaire de cancerologie Henry-S.-Kaplan CHU de Tours, Hpital Bretonneau, 37 - Tours (France); Universite Francois-Rabelais de Tours, GICC, 37 - Tours (France); CNRS, UMR 6239 -Genetique, Immunotherapie, Chimie et Cancer-, 37 - Tours (France); CHRU de Tours, laboratoire de pharmacologie-toxicologie, 37 - Tours (France); Denis, F. [Centre Jean-Bernard, 72 - Le Mans (France); Klotz, S.; Durdux, C. [Service d' oncologie-radiotherapie, hopital europeen Georges-Pompidou, 75 - Paris (France); Denis, F. [Centre Jean-Bernard, 72 - Le Mans (France)

    2010-07-01

    Bladder cancer is an urologic common tumor after prostate carcinoma. Radical treatment of localized invasive tumor is based on cystectomy. Surgical mutilation could be important when Bricker's urinary derivation is performed. Moreover, delayed metastasis frequently appeared in spite of radical surgery. Thus, chemoradiotherapy is a valid alternative treatment to cystectomy for selected patients. Cisplatin or derivatives are usually concurrently administered to radiation therapy up to 60 - 65 Gy. Patients undergo control cystoscopy at mid-time of treatment in order to select responders from non responders. For majority of cases, the empty bladder should be entirely treated with added margins (about 20 mm) to build the PTV. Control assessment could be improved by echography, cone beam imaging as well as bladder fiduciaries implantation before treatment. From a case report, this review summarizes the technical aspects of radiation therapy (GTV, CTV and PTV, organs at risk, planning) and main acute and late related toxicities. (authors)

  20. A Rare Case: Sporadic Bladder Paraganglioma

    Directory of Open Access Journals (Sweden)

    Hakan Ercil

    2013-08-01

    Full Text Available Paraganglioma is a rare tumor which originates from paraganglia tissue from neural crest. Bladder paraganglioma is suggested to be from crommaffin cells by the remains of the embryological cells. In this report, we aimed to discuss the literature by a case of bladder paraganglioma. A 39 year old male applied to our clinic with gross hematuria. A 2x2 cm mass was revealed in urinary ultrasound. Paraganglioma was found in the resection specimen and partial cystectomy was performed to the patient. A six month follow up revealed no recurrences. Even though bladder paraganglioma is a rare disease, it should be kept in mind for differential diagnosis. [Cukurova Med J 2013; 38(4.000: 794-799

  1. Optimizing systemic therapy for bladder cancer.

    Science.gov (United States)

    Pal, Sumanta K; Milowsky, Matthew I; Plimack, Elizabeth R

    2013-07-01

    Over the past several decades, few new systemic agents have been incorporated into the treatment paradigm for bladder cancer. Platinum-based therapy remains the cornerstone of treatment in the perioperative and metastatic settings. Despite level one evidence, use of cisplatin-based therapy in the neoadjuvant setting has been dismal. Second-line therapy for metastatic disease has only modest activity with no survival benefit. However, the elucidation and investigation of novel molecular targets, new therapeutics, and associated biomarkers with strong biologic rationale are actively changing the landscape in bladder cancer. Although the field is moving rapidly, no new drug approvals are currently pending and a need remains to continue to educate the medical oncology and urology communities on the optimal use of currently available treatments. This article outlines the evidence, including that from prospective studies and meta-analyses, providing the basis for the current recommendations from NCCN, and details previous and ongoing studies of targeted therapy for bladder cancer.

  2. Bladder carcinoma: MDCT cystography and virtual cystoscopy.

    Science.gov (United States)

    Panebianco, Valeria; Sciarra, Alessandro; Di Martino, Michele; Bernardo, Silvia; Vergari, Valeria; Gentilucci, Alessandro; Catalano, Carlo; Passariello, Roberto

    2010-06-01

    Bladder carcinoma is the most common tumor among the low urinary tract, accounting for 90% of cancer cases. Conventional cystoscopy represents the gold standard for diagnosis and local management of bladder carcinoma. As the prevalence of transitional cell carcinoma is four-fold greater in men than in women, the endoscopic procedure presents objective difficulties related to the length and bending of male urethra. The most important problems are represented by intense discomfort for the patient and bleeding; furthermore, the high cost, invasivity, and local complications such as infections and mechanical lesions are well-known drawbacks. Additionally, conventional cystoscopy does not provide information about extravescical extensions of the tumor. CT cystography, combined with virtual cystoscopy, is mandatory for TNM staging of the tumor and also is useful when conventional cystoscopy is inconclusive or cannot be performed. We presents the CT cystography findings with virtual endoscopy correlation and bladder carcinoma appearance.

  3. Botulinum Toxin to Treat Neurogenic Bladder.

    Science.gov (United States)

    Smith, Christopher P; Chancellor, Michael B

    2016-02-01

    Alteration in neural control from suprapontine areas to the nerves innervating the bladder can lead to bladder dysfunction and the development of a neurogenic bladder (NGB). Patients with NGB often suffer from urinary incontinence, which can lead to adverse events such as urinary tract infections and decubiti, in addition to creating a large care burden for family members or healthcare providers and significantly impairing patient quality of life. The common failure of anticholinergic medications has spurned the development of second-line treatments, including the use of botulinum toxin. OnabotulinumtoxinA (onaBoNT-A; BOTOX, Allergan, Inc.) was approved by the U.S. Food and Drug Administration (FDA) in 2011 to treat neurogenic detrusor overactivity in patients with urinary incontinence resulting from a NGB. In this review the authors summarize pertinent results from key trials leading to FDA approval of onaBoNT-A as well as more recent long-term data.

  4. MOLECULAR PROGNOSTIC MARKERS OF URINE BLADDER CANCER

    Directory of Open Access Journals (Sweden)

    V. N. Pavlov

    2012-01-01

    Full Text Available Bladder cancer (BC remains a current problem in oncourology. Despite that bladder cancer risk factors have been studied and described in the literature, new molecular and genetic mechanisms have been identified that predisposes to the disease development. There are numerous cellular processes involve in BC pathogenesis. The less-aggressive, non-invasive slow progressing bladder cancer types are defined by Ras-MAPK system activation. Tumors that are more aggressive and have low cancer-specific survival rate are characterized by changes in retinoblastoma genes and p53. Attempts are made to develop prognostic tests to predict tumor behavior, targeted treatment. perspectively, BC patients will be treated using molecular genetic markers allowing the accurate prediction of the patient’s tumor behavior and fitting the treatment tactics on the individual basis.

  5. Cases of a Borderline Pathology That Can Mimic Bladder Cancer: Primary Amyloidosis of Urinary Bladder

    Directory of Open Access Journals (Sweden)

    Cemal Selçuk İşoğlu

    2015-06-01

    Full Text Available Amyloidosis is a disease characterised by accumulation of a fibrillar protein called amyloid in the extracellular space. The kidneys, ureters and the bladder can be affected in the urinary tract. However, primary amyloidosis of bladder is a rare entity. Macroscopic hematuria could be the first and only symptom of primary amyloidosis of the bladder; therefore, it has similar findings with urinary tract malignancies. Histopathological evaluation is mandatory for the diagnosis. Follow-up should always include cystoscopic evaluation as recurrence is expected in the natural course.

  6. Congenital syphilis surveillance

    Directory of Open Access Journals (Sweden)

    Antonella Marangoni

    2011-06-01

    Full Text Available Congenital syphilis (CS is mainly a consequence of the lack of antenatal care and control of sexually transmitted infections.The bedrock of the prevention of CS is syphilis diagnosis by serological screening during pregnancy.Current Italian guidelines suggest that all the pregnant women should be tested in the first trimester. Due to the frequently absence of specific signs of infection at birth, laboratory tests are often the only method for a correct CS diagnosis. The aim of this study was to evaluate the usefulness of Treponema pallidum IgM Western Blot (WB and Polymerase Chain Reaction (PCR on cerebrospinal fluid (CSF as an aid in the diagnosis of CS during a prospective surveillance study carried out at St. Orsola Hospital in Bologna, Italy, from November 2000 through June 2010. All pregnant women during pregnancy and at delivery were screened for syphilis by ARCHITECT® Syphilis TP, Abbott. Positive samples were further analysed by Treponema Pallidum Hemagglutination Test (TPHA and Rapid Plasma Reagin (RPR tests, Radim.An in-house Western Blot (WB was also performed. Infants born to syphilis seropositive mothers were enrolled in a prospective follow up. At birth, tests were performed (including IgM WB. Infants with positive RPR tests at birth born to mothers not adequately treated received also a long bone radiograph as well as a complete CSF analysis, including Veneral Disease Research Laboratori (VDRL (Siemens Healthcare Diagnostics and PCR testing. All seroreactive infants received careful follow up examinations and serological testing at 0, 3, 6, 9, 12 months or until the tests became negative. In this study, positive syphilis serology was noted in 151 pregnant women delivering in our hospital. Fifteen women had never been adequately treated, and 9 out 15 gave birth to infected newborns.All these 9 infants had positive IgM WB results on serum samples. Two babies had characteristic long bone lesions at X-ray examination and 3 were born

  7. Experience of surgical diagnosis and treatment in juxtapapillary duodenal diverticula with pancreaticobiliary diseases%十二指肠乳头旁憩室合并胆胰疾病17例

    Institute of Scientific and Technical Information of China (English)

    孙文郁; 郭大伟; 姜晓峰; 梁健

    2012-01-01

    Objective:To explore the diagnosis and treatment experiences of Juxtapapillary duodenal diverticula with pancreaticobiliary diseases. Methods: Altogether 17 cases of Juxtapapillary duodenal diverticula with pancreaticobiliary diseases were treated by surgical treatment in our hospital from August 2004 to June 2010, retrospective study was used to analyze the clinical data of them. Results: Preoperative correct diagnosis in 12 cases, the misdiagnosis rate is 9.3% (5/17), patients perioperative no deaths (0/17). Endoscopic sphincterotomy in 2 patients, diverticulectomy and inversion suture + Oddi's Sphincteroplasty in 3 patients, exploratory choledochotomy + BillrothII gastrectomy in 6 patients, Billroth- II gastrectomy + Roux-en-Y choledochojejunostomy in 4 patients, only taken exploratory choledochotomy in 2 patients. For recurrent cholangitis 2 patients underwent reoperation with Roux-en-Y choledochojejunostomy. On account of diverticulitis, one patient performed reoperation with Billroth- II gastrectomy. Although one patient experienced cholangitis and diverticulitis after operation, for cannot tolerate reoperation, only accepted conservative treatment. Concltuions:It is easy to be misdiagnosed that Juxtapapillary duodenal diverticula with pancreaticobiliary diseases, remain vigilant and perfect preoperative examination can improve diagnosis rate. According to the individualized condition, rational choice of surgical manner is the key to enhance the curative effect.%目的:探讨十二指肠乳头旁憩室合并胆胰疾病的外科诊断和治疗.方法:回顾性分析2004年8月-2010年6月行外科治疗的17例十二指肠乳头旁憩室合并胆胰疾病患者的临床资料.结果:术前明确诊断12例,误诊率29.4% (5/17),围手术期无死亡病例.患者行内镜下十二指肠乳头切开取石术2例,行憩室切除或憩室内翻缝合加Oddi括约肌成形术3例,胆总管探查术加毕罗Ⅱ式胃切除术6例,毕罗Ⅱ式胃

  8. Congenital anomalies in Primorsky region.

    Science.gov (United States)

    Kiku, P; Voronin, S; Golokhvast, K

    2015-01-01

    According to WHO hereditary diseases and congenital malformations contribute significantly to the health of population. Thus, the problems of epidemiology, clinical presentation, diagnosis and treatment of congenital abnormalities are of interest for many researchers [2]. In addition, the dynamic accounting for the incidence of congenital malformations and hereditary diseases allows the researchers to assess the ecological situation in the region [1]. The occurrence of congenital anomalies in the world varies; it depends heavily on how carefully the data is collected [4]. Multifactorial or polygenic diseases develop under the influence of environmental factors in the presence of defective genes. They can constitute up to 90% of all chronic pathology [2-5]. To determine the incidence of congenital anomalies under the influence of environmental factors. The study used the methodology of system evaluation of congenital anomalies incidence in Primorsky region, depending on bio-climatic and environmental conditions. The authors used health statistics for the period from 2000 to 2014, F.12 class for congenital abnormalities in adolescents and children that were compared in geographical and temporal aspects with environmental factors of 33 settlements in Primorsky region. The environment is represented by nature and climate (6 factor modules) and sanitation (7 factor modules) blocks of factors. When formalizing the information database of the environment a specially developed 10-point assessment scale was used. Statistical processing of the information was carried out using Pearson's chi-squared test and multiple regression method from SSPS application program package. The study found that over the 15-year period the level of congenital abnormalities in children increased by 27.5% and in adolescents - by 35.1%, and in 2014 it amounted to 1687.6 and 839.3 per 100 000 people, respectively. The predictive model shows a steady further growth of this pathology. The incidence

  9. Bladder Perforation Secondary to Primary Systemic Amyloidosis

    Directory of Open Access Journals (Sweden)

    Christopher J. Dru

    2014-01-01

    Full Text Available Amyloidosis is a disorder of protein folding characterized by extracellular aggregation and deposition of amyloid protein fibrils. Light-chain amyloidosis, also known as primary systemic amyloidosis, is the most common form of the disease. We present a case of an 84-year-old male with a history of systemic primary amyloidosis causing genitourinary, cardiac, and autonomic dysfunction who presented with hematuria and hypotension secondary to bladder perforation. He underwent open repair of a large extraperitoneal bladder defect. He ultimately died as a result of medical complications from his disease.

  10. Inflammatory pseudotumor of the bladder: case report

    Energy Technology Data Exchange (ETDEWEB)

    Moon, Jeung Hee; Nam, Eun Sook [Hallym University College of Medicine, Seoul (Korea, Republic of)

    2003-03-01

    Inflammatory pseudotumor of the urinary bladder is a rare benign lesion. Because it is difficult to differentiate from other tumors clinically and pathologically, histopathologic confirmation is needed, and to avoid unnecessary cystectomy, it should be included in the differential diagnosis. A 47-year-old male presented with hematuria and voiding difficulty. IVP revealed a triangular filling defect in the urinary bladder, and CT demonstrated the presence there of a strongly enhancing mass. We deseribe this case, in which inflammatory pseudotumor was diagnosed, and review literature.

  11. [Bladder primitive lymphoma. Report of a case].

    Science.gov (United States)

    Rakototiana, A F; Rakoto-Ratsimba, H N; Hunald, F A; Ralahy, F; Ezra, J; Rabarioelina, L

    2008-03-01

    Lymphoma is an uncommon tumor of bladder. We report herein one case in a 58 year-old man aiming to show diagnosis and treatment difficulties in our practice. This patient had medical history of nephritic colic, haematuria and cystitis. Imagery revealed tissular mass with orange-like dimension in the right bladder corn. There was no kidney function alteration. Complete mass excision was performed and histological examination diagnosed low grade lymphoma with lymphoplasmocytary type. After chemotherapy, complete remission was obtained after 10 months follow-up.

  12. Actinomycosis of urinary bladder - a rare entity

    Directory of Open Access Journals (Sweden)

    Chaman Lal Gupta

    2003-01-01

    Full Text Available Actinomycosis is considered the most misdiagnosed dis-ease usually involving the cervico fascial region, thorax, abdomen and occasionally also the pelvis, usually in case of the females using intra-uterine devices. The involve-ment of the urinary tract is rare and primary actinomyco-sis of urinary bladder is still rarer. The disease is usually diagnosed by demonstration of the discharged sulphur granules. In our case this was not the usual presentation and the patient was first diagnosed as having appendicu-lar mass and then bladder malignancy. The excised mass demonstrated features suggestive of actinomycosis.

  13. Urinary Tract Infection and Neurogenic Bladder.

    Science.gov (United States)

    McKibben, Maxim J; Seed, Patrick; Ross, Sherry S; Borawski, Kristy M

    2015-11-01

    Urinary tract infections (UTIs) are frequent, recurrent, and lifelong for patients with neurogenic bladder and present challenges in diagnosis and treatment. Patients often present without classic symptoms of UTI but with abdominal or back pain, increased spasticity, and urinary incontinence. Failure to recognize and treat infections can quickly lead to life-threatening autonomic dysreflexia or sepsis, whereas overtreatment contributes to antibiotic resistance, thus limiting future treatment options. Multiple prevention methods are used but evidence-based practices are few. Prevention and treatment of symptomatic UTI requires a multimodal approach that focuses on bladder management as well as accurate diagnosis and appropriate antibiotic treatment. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. Magnetic resonace appearance of Gall Bladder Ascariasis

    Directory of Open Access Journals (Sweden)

    Arya Prafull

    2005-05-01

    Full Text Available Ascariasis is a common disease in many developing countries and is a common cause of biliary and pancreatic diseases in endemic areas. Numerous studies have been published on biliary tract ascariasis. All these have documented ultrasonography as the primary imaging modality for biliary tract ascariasis. Magnetic Resonance Cholangiopancreatography (MRCP has been the latest entrant for the study of bilary tract. MRCP findings of biliary tract ascariasis have been scarcely documented. MRCP is a unique non-invasive investigation for demonstrating ascariasis in Gall bladder and bilary tract clearly. We present MR appearances of Gall bladder and biliary tract in a proven case of biliary ascariasis.

  15. Calcifying nanoparticles associated encrusted urinary bladder cystitis.

    Science.gov (United States)

    Jelic, Tomislav M; Roque, Rod; Yasar, Uzay; Tomchin, Shayna B; Serrato, Jose M; Deem, Samuel G; Tierney, James P; Chang, Ho-Huang

    2008-01-01

    Encrusted cystitis is a subtype of chronic cystitis characterized by multiple calcifications in the form of plaques located in the interstitium of the urinary bladder mucosa and frequently associated with mucosal ulcers. It is a very rare disease of controversial etiology. Our transmission electron microscopy of the calcified plaques of encrusted cystitis has revealed that the smallest formed particles (elementary units) of these calcifications are electron-dense shells surrounding an electron lucent core, diagnostic of calcifying nanoparticles (previously called nanobacteria). We pioneer the notion that calcifying nanoparticles are the causative agents of encrusted urinary bladder cystitis.

  16. Oral pathology case: congenital epulides

    OpenAIRE

    Amorim, J.

    2010-01-01

    A one month-old girl was referred to our department due a neoformation of the mandible. The excisional biopsy of the lesion revealed a congenital epulides of the newborn. This is an uncommon lesion, easy to diagnose, as it has a typical appearance and localisation. Surgical treatment is the option, namely when it impairs feeding, swallowing or breathing.

  17. [Genetics of congenital heart diseases].

    Science.gov (United States)

    Bonnet, Damien

    2017-06-01

    Developmental genetics of congenital heart diseases has evolved from analysis of serial slices in embryos towards molecular genetics of cardiac morphogenesis with a dynamic view of cardiac development. Genetics of congenital heart diseases has also changed from formal genetic analysis of familial recurrences or population-based analysis to screening for mutations in candidates genes identified in animal models. Close cooperation between molecular embryologists, pathologists involved in heart development and pediatric cardiologists is crucial for further increase of knowledge in the field of cardiac morphogenesis and genetics of cardiac defects. The genetic model for congenital heart disease has to be revised to favor a polygenic origin rather than a monogenic one. The main mechanism is altered genic dosage that can account for heart diseases in chromosomal anomalies as well as in point mutations in syndromic and isolated congenital heart diseases. The use of big data grouping information from cardiac development, interactions between genes and proteins, epigenetic factors such as chromatin remodeling or DNA methylation is the current source for improving our knowledge in the field and to give clues for future therapies. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  18. Oral pathology case: congenital epulides

    OpenAIRE

    Amorim, J

    2010-01-01

    A one month-old girl was referred to our department due a neoformation of the mandible. The excisional biopsy of the lesion revealed a congenital epulides of the newborn. This is an uncommon lesion, easy to diagnose, as it has a typical appearance and localisation. Surgical treatment is the option, namely when it impairs feeding, swallowing or breathing.

  19. Prenatal diagnosis of congenital diseases

    NARCIS (Netherlands)

    M.F. Niermeijer (Martinus)

    1975-01-01

    textabstractPrenatal diagnosis of a number of congenital diseases is possible by amniocentesis in the 14th - 16th week of pregnancy and subsequent analysis of cultured amniotic fluid cells or amniotic fluid supernatant. Parents at risk for a child with a chromosomal disorder, an X-linked disease, a

  20. Congenital dacryocystocele: prenatal MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Yazici, Zeynep [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States); Uludag University, Department of Radiology, Faculty of Medicine, Bursa (Turkey); Kline-Fath, Beth M.; Rubio, Eva I.; Calvo-Garcia, Maria A.; Linam, Leann E. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States); Yazici, Bulent [Uludag University, Department of Ophthalmology, Faculty of Medicine, Bursa (Turkey)

    2010-12-15

    Congenital dacryocystocele can be diagnosed prenatally by imaging. Prenatal MRI is increasingly utilized for fetal diagnosis. To present the radiological and clinical features of seven fetuses with congenital dacryocystocele diagnosed with prenatal MRI. The institutional database of 1,028 consecutive prenatal MR examinations performed during a period of 4 years was reviewed retrospectively. The cases of congenital dacryocystocele were identified by reading the report of each MRI study. The incidence of dacryocystocele diagnosed with prenatal MRI was 0.7% (n=7/1,028). The dacryocystocele was bilateral in three fetuses. Mean gestational age at the time of diagnosis was 31 weeks. The indication for prenatal MRI was the presence or the suspicion of central nervous system abnormality in six fetuses and diaphragmatic hernia in one. Dacryocystocele was associated with an intranasal cyst in six of ten eyes. Prenatal sonography revealed dacryocystocele in only two of seven fetuses. Of eight eyes with postnatal follow-up, four did not have any lacrimal symptoms. Prenatal MRI can delineate congenital dacryocystocele more clearly and in a more detailed fashion than ultrasonography. Presence of dacryocystocele was symptomatic in only 50% of our patients, supporting that prenatal diagnosis of dacryocystocele might follow a benign course. (orig.)

  1. Embryology of congenital diaphragmatic hernia.

    Science.gov (United States)

    Kluth, D; Keijzer, R; Hertl, M; Tibboel, D

    1996-11-01

    It is still generally believed that the defect in congenital diaphragmatic hernia results from failure of the so-called pleuroperitoneal canals (PPCs) to close at the end of the embryonic period (8th gestational week). Furthermore, it is assumed that gut could enter the thoracic cavity through this defect, causing compression and finally hypoplasia of the lung. However, this sequence of embryological events has never been studied, and many details even of normal diaphragmatic development are still unknown. Using scanning electron microscopy and a new animal model of congenital diaphragmatic hernia (CDH), the nitrofen rat model, the normal embryology of the diaphragm was reinvestigated and, for the first time, the crucial developmental steps of congenital diaphragmatic hernia formation were studied. The basic results were: (1) In normal development, the PPCs are never wide enough to allow herniation of gut loops. (2) The formation of the defect happens in an early embryonic period. (3) The early ingrowth of liver through the defect is of major importance for the formation of CDH. In another set of experiments, the nitrofen rat model of congenital diaphragmatic hernias was used to study the cellular mechanisms involved during epithelial and mesenchymal growth and differentiation in normal and in abnormal lungs. These results, combined with selected culture techniques (eg, branching morphogenesis and epithelio-mesenchymal interaction) probably open new ways to a better understanding of the mechanisms that finally lead to an abnormal lung in CDH.

  2. Congenital Chagas disease: an update.

    Science.gov (United States)

    Carlier, Yves; Sosa-Estani, Sergio; Luquetti, Alejandro O; Buekens, Pierre

    2015-05-01

    Congenital infection with Trypanosoma cruzi is a global problem, occurring on average in 5% of children born from chronically infected mothers in endemic areas, with variations depending on the region. This presentation aims to focus on and update epidemiological data, research methods, involved factors, control strategy and possible prevention of congenital infection with T. cruzi. Considering that etiological treatment of the child is always effective if performed before one year of age, the diagnosis of infection in pregnant women and their newborns has to become the standard of care and integrated into the surveillance programs of syphilis and human immunodeficiency virus. In addition to the standard tests, polymerase chain reaction performed on blood of neonates of infected mothers one month after birth might improve the diagnosis of congenital infection. Recent data bring out that its transmission can be prevented through treatment of infected women before they become pregnant. The role of parasite genotypes and host genetic factors in parasite transmission and development of infection in foetuses/neonates has to be more investigated in order to better estimate the risk factors and impact on health of congenital infection with T. cruzi.

  3. Congenital Chagas disease: an update

    Directory of Open Access Journals (Sweden)

    Yves Carlier

    2015-05-01

    Full Text Available Congenital infection with Trypanosoma cruzi is a global problem, occurring on average in 5% of children born from chronically infected mothers in endemic areas, with variations depending on the region. This presentation aims to focus on and update epidemiological data, research methods, involved factors, control strategy and possible prevention of congenital infection with T. cruzi. Considering that etiological treatment of the child is always effective if performed before one year of age, the diagnosis of infection in pregnant women and their newborns has to become the standard of care and integrated into the surveillance programs of syphilis and human immunodeficiency virus. In addition to the standard tests, polymerase chain reaction performed on blood of neonates of infected mothers one month after birth might improve the diagnosis of congenital infection. Recent data bring out that its transmission can be prevented through treatment of infected women before they become pregnant. The role of parasite genotypes and host genetic factors in parasite transmission and development of infection in foetuses/neonates has to be more investigated in order to better estimate the risk factors and impact on health of congenital infection with T. cruzi.

  4. Solitary Fibrous Tumor in Bladder:A Case Report

    Institute of Scientific and Technical Information of China (English)

    王涛; 陈瑞宝; 乔建坤; 胡涛; 刘继红; 杨为民; 叶章群

    2010-01-01

    Solitary fibrous tumor(SFT) in bladder is extremely rare.In this study,we reported one case of bladder SFT and reviewed the only ten cases of the disease that had been reported so far.The patient suffered from residual urine sensation and urethral pain.Cystoscopy revealed a 7-cm protruding mass at the dome of the bladder,and bladder mucosa biopsy showed normal differentiation of the bladder mucosa with a small amount of inflammatory cells.Radical resection of the tumor was performed in this patient.Patholog...

  5. BCG Induced Necrosis of the Entire Bladder Urothelium

    Directory of Open Access Journals (Sweden)

    Malte Krönig

    2015-09-01

    Full Text Available Instillation therapy with attenuated tuberculosis bacteria (BCG can significantly reduce rates of recurrence of non-muscle invasive bladder cancer. Local and systemic side effects such as dysuria, irritative voiding symptoms or partial bladder contracture and systemic inflammation were reported. A 75 year-old male patient with recurrent non muscle invasive bladder cancer developed necrosis of the entire bladder urothelium more than six years after BCG instillation immunotherapy. The resulting irritative voiding symptoms and low bladder capacity required radical cystectomy. BCG instillation can cause severe side effects, which develop gradually and eventually need radical surgical therapy such as cystectomy without tumor recurrence.

  6. Effects of morphine in the isolated mouse urinary bladder.

    Science.gov (United States)

    Acevedo, C G; Tamayo, L; Contreras, E

    1986-01-01

    Acute morphine increased the responses to acetylcholine of the isolated mouse urinary bladder. A chronic morphine treatment did not change the responses of the urinary bladder to acetylcholine or ATP. The acute administration of morphine did not modify the contractile response to ATP in the urinary bladders from untreated or chronically morphine treated mice. Methadone and ketocyclazocine decreased the responses to the electrical stimulation of the urinary bladder. These depressant effects were not modified by naloxone. The results suggest the nonexistence of opiate receptors in the mouse urinary bladder and the lack of direct effects of morphine on the neuroeffector junction.

  7. HpD Photobiology And Photodynamic Therapy Of Bladder Carcinoma

    Science.gov (United States)

    Lin, Chi-Wei

    1988-02-01

    Bladder carcinoma is considered one of the most favorable targets for the application of photodynamic therapy (PDT) due to the accessibility of the bladder for light delivery. Examination of the bladder and surgical procedures are routinely performed by the insertion of an optical instrument called cystoscope through the urethra. Thus, the treatment of bladder cancer by PDT can be conducted through the cystoscope with minimal invasion. However, to achieve optimal results from this treatment, one must consider both the structure of the bladder and the nature of the carcinoma.

  8. Somatic modulation of spinal reflex bladder activity mediated by nociceptive bladder afferent nerve fibers in cats.

    Science.gov (United States)

    Xiao, Zhiying; Rogers, Marc J; Shen, Bing; Wang, Jicheng; Schwen, Zeyad; Roppolo, James R; de Groat, William C; Tai, Changfeng

    2014-09-15

    The goal of the present study was to determine if supraspinal pathways are necessary for inhibition of bladder reflex activity induced by activation of somatic afferents in the pudendal or tibial nerve. Cats anesthetized with α-chloralose were studied after acute spinal cord transection at the thoracic T9/T10 level. Dilute (0.25%) acetic acid was used to irritate the bladder, activate nociceptive afferent C-fibers, and trigger spinal reflex bladder contractions (amplitude: 19.3 ± 2.9 cmH2O). Hexamethonium (a ganglionic blocker, intravenously) significantly (P irritation. Understanding the sites of action for PNS or TNS inhibition is important for the clinical application of pudendal or tibial neuromodulation to treat bladder dysfunctions. Copyright © 2014 the American Physiological Society.

  9. Preoperative balloon occluded arterial infusion chemotherapy for locally invasive bladder cancer. Accurate staging for bladder preservation

    Energy Technology Data Exchange (ETDEWEB)

    Hayashi, Norio; Arima, Kiminobu; Kawamura, Juichi [Mie Univ., Tsu (Japan). School of Medicine; Tochigi, Hiromi

    1999-02-01

    The possibility of bladder preservation by preoperative balloon occluded arterial infusion (BOAI) chemotherapy was studied in 111 patients with locally invasive bladder cancer. BOAI was performed by blocking the blood flow of the internal iliac artery and by performing intra-arterial infusion of adriamycin (50 mg/body) and cisplatin (100 mg/body). Before BOAI the clinical diagnosis was T2 in 36, T3a in 29, T3b in 27, T4 in 11 and after BOAI it was T0 in 1, T1 in 27, T2 in 25, T3a in 20, T3b in 20, and T4 in 10. Down staging was observed on diagnostic images in 46.6%. Thirty patients (27.0%) received transurethral resection of bladder tumor (TUR-Bt) and their bladder could be preserved. The 5-year cancer-specific survival rate was 100% in pT0 (n=9), 97.5% in pT1 (n=47), 79.9% in pT2 (n=21), 80.0% in pT3a (n=6), 39.9% in pT3b (n=18) and 51.9% in pT4 cases (n=9). For the bladder preservation, accurate staging diagnosis is required. Since 1992, endorectal magnetic resonance imaging (MRI) has been used in addition to imaging diagnosis for improving the accuracy of staging diagnosis. The accuracies of staging diagnosis with and without endorectal MRI were 62.5% and 44.0%, respectively. BOAI as a neoadjuvant chemotherapy has the possibility of bladder-preserving therapy in locally invasive bladder cancer. Also, the endorectal MRI can improve the accuracy of staging diagnosis, which is important for the bladder preservation. (author)

  10. Simplified bladder training augments the effectiveness of tolterodine in patients with an overactive bladder.

    OpenAIRE

    Mattiasson, Anders; Blaakaer, J; Høye, K; Wein, A J

    2003-01-01

    OBJECTIVES To compare the efficacy of tolterodine plus simplified bladder training (BT) with tolterodine alone in patients with an overactive bladder. PATIENTS AND METHODS In a multicentre, single-blind study at 51 Scandinavian centres, 505 patients aged >= 18 years with symptoms of urinary frequency (>= 8 micturitions/24 h) and urgency, with or without urge incontinence, were randomized to oral treatment with either tolterodine 2 mg twice daily plus simplified BT o...

  11. [Staging urinary bladder cancer with dynamic MR imaging].

    Science.gov (United States)

    Tsuda, K; Narumi, Y; Nakamura, H; Nonomura, I; Okuyama, A

    2000-11-01

    This article reviews the magnetic resonance (MR) staging of bladder cancer. The multiplanar and soft-tissue characterization capabilities of MR imaging make it a valuable diagnostic tool to image the urinary bladder. Recent advances of MR imaging such as fast imaging, pelvic phased array coil, and dynamic imaging improve the image quality and diagnostic accuracy for staging bladder cancer. Some patient-related factors are also important for optimal imaging of the urinary bladder, especially motion artifacts from the gastrointestinal tract and the degree of bladder distension. An anticholinergic agent should be used for suppressing the motion artifacts. Optimal bladder filling can be achieved by asking patients to void and drink water 1 hour before examinations. Scanning perpendicular to the bladder wall is necessary for optimal evaluation for staging bladder cancer. Oblique scanning is needed in cases when a tumor is not located on the dome, base, anterior wall, posterior wall, or lateral walls. The early phase image of dynamic imaging is most useful for staging tumors. Better contrast between tumor and bladder wall on dynamic images provides high staging accuracy, especially in differentiation between superficial tumors and tumors with muscle invasion. MR imaging is comparable to computed tomography (CT) in the evaluation of lymph nodes. Although MR imaging currently is not appropriate for screening for bladder cancer and detecting small tumors, it has been proved to be most useful in the staging of bladder cancer.

  12. Migrated Mesh Plug Masquerading as a Bladder Tumor

    Science.gov (United States)

    Dajani, Daoud; Aron, Monish

    2017-01-01

    Abstract Background: The purpose of this case presentation is to demonstrate how erosion of mesh into the bladder can initially present with the same symptoms as bladder malignancy. Case Presentation: A 62-year-old Hispanic male presented with 2 years of hematuria along with imaging concerning for a bladder tumor. The patient underwent cystoscopy with biopsy of a lesion at the anterior bladder. It was ultimately determined that a mesh plug from a prior hernia repair had migrated into the bladder. The mesh plug was excised using the Da Vinci Si robot, which allowed for efficient mobilization of the bladder and other anatomic structures, as well as rapid recovery. Conclusion: Our case demonstrates the need to consider mesh erosion as a cause of hematuria and, furthermore, shows how the robotic approach can help facilitate excision of migrated mesh into the bladder. PMID:28164159

  13. Impact of behaviour and lifestyle on bladder health.

    Science.gov (United States)

    Burgio, K L; Newman, D K; Rosenberg, M T; Sampselle, C

    2013-06-01

    Bladder conditions, including UTI, UI, and bladder cancer, are highly prevalent and affect a wide range of populations. There are a variety of modifiable behavioral and lifestyle factors that influence bladder health. Some factors, such as smoking and obesity, increase the risk or severity of bladder conditions, whereas other factors, such as pelvic floor muscle exercise, are protective. Although clinical practice may be assumed to be the most appropriate ground for education on behavioral and lifestyle factors that influence bladder health, it is also crucial to extend these messages into the general population through public health interventions to reach those who have not yet developed bladder conditions and to maximize the prevention impact of these behaviors. Appropriate changes in these factors have the potential for an enormous impact on bladder health if implemented on a population-based level.

  14. How frequent are overactive bladder symptoms in women with urodynamic verification of an overactive bladder?

    Science.gov (United States)

    Yeniel, Ahmet Özgür; Ergenoğlu, Mete Ahmet; Meseri, Reci; Aşkar, Niyazi; Itil, Ismail Mete

    2012-01-01

    To determine the relationship between overactive bladder symptoms and urodynamic verification of overactive bladder. Between June 2011 and November 2011, 159 patients underwent urodynamics (UDS) at our urogynecology unit in the Ege University Hospital. Of these, 95 patients who complained of urgency, did not have any overt neurological diseases, bladder outlet obstruction and did not take any medication affecting the lower urinary tract function were evaluated. SPSS (ver. 15.0) was used to evaluate the data and the chi-square test and t test for independent samples were used for analysis. The mean age was found to be 54.5±12. Frequency was the most frequent symptom in women with overactive bladder (OAB) (82.1%), nocturia (57.8%) and (57.8%) urgency urinary incontinence followed in frequency. Detrusor over activity incidence was found to be 38.9%. There was no significant relationship between the presence of detrusor over activity (DOA) and OAB symptoms. Leak at urodynamics was found in 46.3% and there is no significant association with detrusor overactivity. Total bladder capacity was found to be significantly lower in women who had DOA (p=0.000). It appears that overactive bladder symptoms do not predict detrusor over activity. Urodynamic investigation is not mandatory in the initial management of women with only OAB symptoms.

  15. Full-thickness endometriosis of the bladder

    DEFF Research Database (Denmark)

    Kjer, Jens Jørgen; Kristensen, Jens; Hartwell, Dorthe

    2014-01-01

    was urinary frequency. All patients had significant relief of symptoms after operation, and none had recurrence of the bladder endometriosis judged by ultrasound or reported symptoms. Twenty-six (87%) patients had endometriosis in another location as well. Eight had nodules in the recto-vaginal septum...

  16. Pelvic organ prolapse and overactive bladder.

    NARCIS (Netherlands)

    Boer, T.A. de; Salvatore, S.; Cardozo, L.; Chapple, C.; Kelleher, C.; Kerrebroeck, P. van; Kirby, M.G.; Koelbl, H.; Espuna-Pons, M.; Milsom, I.; Tubaro, A.; Wagg, A.; Vierhout, M.E.

    2010-01-01

    AIMS: In this review we try to shed light on the following questions: *How frequently are symptoms of overactive bladder (OAB) and is detrusor overactivity (DO) present in patients with pelvic organ prolapse (POP) and is there a difference from women without POP? *Does the presence of OAB symptoms

  17. Darifenacin for the treatment of overactive bladder

    NARCIS (Netherlands)

    B.F.M. Blok (Bertil); T. Corcos

    2007-01-01

    textabstractDarifenacin hydrobromide is a muscarinic receptor antagonist for once-daily treatment of overactive bladder (urinary urgency with or without urge incontinence, which may be associated with increased frequency of voiding and nocturia). Consistent with its high affinity for muscarinic M3

  18. [Primary nontransitional neoplasms of the bladder].

    Science.gov (United States)

    Varo Solís, C; Soto Delgado, M; Hens Pérez, A; Baez Perea, J M; Estudillo González, F; Juárez Soto, A; Bachiller Burgos, J; Beltrán Aguilar, V

    1999-01-01

    Revision of all primitive tumours of the bladder diagnosed in our Service between July 1990 and July 1998. Among a total of 703 neoplasms of the bladder only 14 were non-transitional primitive tumours, accounting for just 1.98%. Eleven were malignant neoplasms with a diagnosis of epidermoid carcinoma in nine cases, one adenocarcinoma and one bladder adenocarcinoma. The other three were benign tumours: one haemangioma and two leiomyomas. From a clinical perspective, the predominant symptom was haematuria, followed by irritative symptoms. The two leiomyomas were accidental findings during a gynaecological examination (ultrasound) and a diagnostic examination for a nephritic colic (urography). The diagnostic means used and the extension studies were the same as used for transitional neoplasms. In general, treatment of benign neoplasms was partial cystectomy or transurethral resection while it was radical surgery for the malignant tumours when the existing criteria were an indication for that type of surgery (cystoprostatectomy with bypass), since there are no definite criteria with regards to therapy due to the low incidence of these tumours. Only three of the 11 patients with malignant neoplasms are still alive. All the others died within one year of diagnosis, an evidence of the aggressiveness of these tumours. These cases were considered primitive bladder tumours once it was concluded that there was no relation with any previous or simultaneous transitional neoplasms and that there had been no primitive tumour in a different organ.

  19. Embryogenesis of bladder exstrophy: A new hypothesis

    Directory of Open Access Journals (Sweden)

    Kulkarni Bharati

    2008-01-01

    Full Text Available Aims and Objective: To postulate a hypothesis to explain the embryogenesis of exstrophy bladder based on our clinical observations. Materials and Methods: In 27 cases of exstrophy, we measured the distance between the lowermost inguinal skin crease to the root of the penis (clitoris (B and the distance between the penis (clitoris and the scrotum (labia majora (C. These were compared with age, height and XP distance (distance between xiphisternum and symphysis pubis matched control group of normal children. The distance between the lowermost inguinal skin crease and the penis (clitoris (A was measured in control group. Results: The observation was A = B + C. This implies that in exstrophy bladder, the position of the penis (clitoris has moved cephalad from the lower border of A to the junction of B and C. Conclusion: Based on the observations, we postulate that abnormal origin of genital tubercle may be the cause of exstrophy bladder. The abnormal origin of primordia of the genital tubercle in more cephalad direction than normal causes wedge effect, which will interfere with the medial migration of the mesoderm as well as the midline approximation of mesodermal structures in the lower abdominal wall, thereby resulting in the exstrophy of bladder.

  20. Bladder calculus presenting as excessive masturbation.

    Science.gov (United States)

    De Alwis, A C D; Senaratne, A M R D; De Silva, S M P D; Rodrigo, V S D

    2006-09-01

    Masturbation in childhood is a normal behaviour which most commonly begins at 2 months of age, and peaks at 4 years and in adolescence. However excessive masturbation causes anxiety in parents. We describe a boy with a bladder calculus presenting as excessive masturbation.

  1. Pelvic organ prolapse and overactive bladder.

    NARCIS (Netherlands)

    Boer, T.A. de; Salvatore, S.; Cardozo, L.; Chapple, C.; Kelleher, C.; Kerrebroeck, P. van; Kirby, M.G.; Koelbl, H.; Espuna-Pons, M.; Milsom, I.; Tubaro, A.; Wagg, A.; Vierhout, M.E.

    2010-01-01

    AIMS: In this review we try to shed light on the following questions: *How frequently are symptoms of overactive bladder (OAB) and is detrusor overactivity (DO) present in patients with pelvic organ prolapse (POP) and is there a difference from women without POP? *Does the presence of OAB symptoms d

  2. Granular cell tumour of the urinary bladder

    Directory of Open Access Journals (Sweden)

    Christoph von Klot

    2012-04-01

    Full Text Available With only 16 cases reported in the literature, the mostly benign granular cell tumour of the urinary bladder is exceptionally rare. We present the case of a 68-year old patient with one of these lesions demonstrating our histological findings including several immunohistochemical stainings used to differentiate between other more common entities.

  3. Radical radiotherapy for urinary bladder cancer

    DEFF Research Database (Denmark)

    Fokdal, Lars; von der Maase, Hans; Høyer, Morten

    2006-01-01

    The exact value of radiotherapy in the treatment of muscle-invasive       bladder cancer is difficult to establish, as most studies exploring this       issue are retrospective with different procedures for selecting patients       for treatment, as well as varying treatment strategies. An estima...

  4. Impact of proteomics on bladder cancer research

    DEFF Research Database (Denmark)

    Celis, Julio E; Gromova, Irina; Moreira, José Manuel Alfonso

    2004-01-01

    Detecting bladder cancer at an early stage and predicting how a tumor will behave and act in response to therapy, as well as the identification of new targets for therapeutic intervention, are among the main areas of research that will benefit from the current explosion in the number of powerful ...

  5. Bladder cancer: molecular determinants of personalized therapy.

    Science.gov (United States)

    Lopez-Beltran, Antonio; Santoni, Matteo; Massari, Francesco; Ciccarese, Chiara; Tortora, Giampaolo; Cheng, Liang; Moch, Holger; Scarpelli, Marina; Reymundo, Carlos; Montironi, Rodolfo

    2015-01-01

    Several molecular and genetic studies have provided new perspectives on the histologic classification of bladder tumors. Recent developments in the field of molecular mutational pathway analyses based on next generation sequencing technology together with classic data derived from the description of mutations in the FGFR3 (fibroblast growth factor receptor 3) gene, mutations on TP53 gene, and cDNA technology profiling data gives support to a differentiated taxonomy of bladder cancer. All these changes are behind the use of non-traditional approach to therapy of bladder cancer patients and are ready to change our daily practice of uro-oncology. The observed correlation of some molecular alterations with tumor behavior and the identification of their targets at cellular level might support the use of molecular changes together with morphological data to develop new clinical and biological strategies to manage patients with urothelial cancer. The current review provides comprehensive data to support personalized therapy for bladder cancer based on an integrated approach including pathologic and clinical features and molecular biology.

  6. Magnetic resonance urography and X-ray urography findings of congenital megaureter.

    Science.gov (United States)

    Li, Tian-Ran; Du, Xiang-Ke; Huo, Tian-Long

    2011-06-01

    To observe the imaging findings of congenital megaureter in order to enhance the understanding of this disease. Image data of 5 patients with congenital megaureter and 2 misdiagnosed patients were analyzed, and image findings of congenital megaureter were summarized.Elscint Prestig 2.0T superconductive magnetic resonance urography (MRU) with conventional sequence (spin-echo, T1WI560 ms/16 ms; fast spin-echo, T2WI 9600 ms/96 ms ) was performed. Raw data were acquired with fastspin-echo sequence from heavy T2-weighted image (9600 ms/120 ms). Post-processing method of MRU was the maximum intensity projection with three-dimensional reconstruction in the workstation. Intravenous pyelography (IVP) was conducted, in which X-rayfilms were taken 7 minutes, 15 minutes, and 30 minutes after injecting contrast agent, exceptthat in 2 patients the films were taken delayed at 60 and 90 minutes .X-ray retrograde pyelography was performed on 2 patients, successful in one butfailed in the other. The dilated ureter showed hypointensity on T1-weighted images and hyperintensity on T2-weighted images in conventional MRI. The mass wall was intact, uniform in thickness, and showing hypointensity on T1-weighted and T2-weighted images. The MRU images showed a retroperitoneal mass appearing as an elongated tubular cystic structure spreading from kidney to bladder. MRU also revealed dilated calices and renal pelvis, pelviureteric obstruction, and renal duplication. The main signs of congenital megaureter in X-urography was significant dilatation of ureter, or normal renal pelvis with ureter dilatation, hydronephrosis, deformity, and displacement. MRU with X-urography could visualizethe characteristics of congenital megaureter, including the dilation of renal pelvis and ureter, calculi, urinary tract duplication, and stenosis location. The two techniques can complement each other in disease diagnosis and provide more detailed information for preoperative treatment.

  7. Magnetic Resonance Urography and X-ray Urography Findings of Congenital Megaureter

    Institute of Scientific and Technical Information of China (English)

    Tian-ran Li; Xiang-ke Du; Tian-Iong Huo

    2011-01-01

    Objective To observe the imaging findings of congenital megaureter in order to enhance the understanding of this disease.Methods Image data of 5 patients with congenital megaureter and 2 misdiagnosed patients were analyzed, and image findings of congenital megaureter were summarized. Elscint Prestig 2.0T superconductive magnetic resonance urography (MRU) with conventional sequence (spin-echo, T1WI 560 ms/16 ms; fast spin-echo, T2WI 9600 ms/96 ms) was performed. Raw data were acquired with fast spin-echo sequence from heavy T2-weighted image (9600 ms/120 ms). Post-processing method of MRU was the maximum intensity projection with three-dimensional reconstruction in the workstation. Intravenous pyelography (IVP) was conducted, in which X-ray films were taken 7 minutes, 15 minutes, and 30 minutes after injecting contrast agent, except that in 2 patients the films were taken delayed at 60 and 90 minutes. X-ray retrograde pyelography was performed on 2 patients, successful in one but failed in the other. Results The dilated ureter showed hypointensity on T1-weighted images and hyperintensity on T2-weighted images in conventional MRI. The mass wall was intact, uniform in thickness, and showing hypointensity on T1-weighted and T2-weighted images. The MRH images showed a retroperitoneal mass appearing as an elongated tubular cystic structure spreading from kidney to bladder. MRH also revealed dilated calices and renal pelvis, pelviureteric obstruction, and renal duplication. The main signs of congenital megaureter in X-urography was significant dilatation of ureter, or normal renal pelvis with ureter dilatation,hydronephrosis, deformity, and displacement.Conclusions MRU with X-urography could visualize the characteristics of congenital megaureter, including the dilation of renal pelvis and ureter, calculi, urinary tract duplication, and stenosis location. The two techniques can complement each other in disease diagnosis and provide more detailed information for

  8. Bladder sensory desensitization decreases urinary urgency

    Directory of Open Access Journals (Sweden)

    Avelino António

    2007-06-01

    Full Text Available Abstract Background Bladder desensitization has been investigated as an alternative treatment for refractory detrusor overactivity. Most open and controlled clinical trials conducted with intravesical RTX showed that desensitization delays the appearance of involuntary detrusor contractions during bladder filling and decreases the number of episodes of urgency incontinence. Urgency is being recognised as the fundamental symptom of overactive bladder (OAB, a symptomatic complex which recent epidemiological studies have shown to affect more than 10% of the Western population. As anti-muscarinic drugs, the first line treatment for OAB, are far from being able to fully control urgency, the opportunity to test other therapeutic approaches is created. The present work was, therefore, designed as an exploratory investigation to evaluate the effect of bladder desensitization on urinary urgency. Methods Twenty-three OAB patients with refractory urgency entered, after given informed consent, a 30 days run-in period in which medications influencing the bladder function were interrupted. At the end of this period patients filled a seven-day voiding chart where they scored, using a 0–4 scale, the bladder sensations felt before each voiding. Then, patients were instilled with 100 ml of 10% ethanol in saline (vehicle solution and 30 days later a second seven-day voiding chart was collected. Finally, patients were instilled with 100 ml of 50 nM RTX in 10% ethanol in saline. At 1 and 3 months additional voiding charts were collected. At the end of the vehicle and 3 months period patients were asked to give their subjective impression about the outcome of the treatment and about the willingness to repeat the previous instillation. Results At the end of the run-in period the mean number of episodes of urgency per week was 71 ± 12 (mean ± SEM. After vehicle instillation, the mean number of episodes of urgency was 56 ± 11, but only 4 patients (17% considered

  9. Genetics of Bladder Malignant Tumors in Childhood

    Science.gov (United States)

    Zangari, Andrea; Zaini, Johan; Gulìa, Caterina

    2016-01-01

    Bladder masses are represented by either benign or malignant entities. Malignant bladder tumors are frequent causes of disease and death in western countries. However, in children they are less common. Additionally, different features are found in childhood, in which non epithelial tumors are more common than epithelial ones. Rhabdomyosarcoma is the most common pediatric bladder tumor, but many other types of lesions may be found, such as malignant rhabdoid tumor (MRT), inflammatory myofibroblastic tumor and neuroblastoma. Other rarer tumors described in literature include urothelial carcinoma and other epithelial neoplasms. Rhabdomyosarcoma is associated to a variety of genetic syndromes and many genes are involved in tumor development. PAX3-FKHR and PAX7-FKHR (P-F) fusion state has important implications in the pathogenesis and biology of RMS, and different genes alterations are involved in the pathogenesis of P-F negative and embryonal RMS, which are the subsets of tumors most frequently affecting the bladder. These genes include p53, MEF2, MYOG, Ptch1, Gli1, Gli3, Myf5, MyoD1, NF1, NRAS, KRAS, HRAS, FGFR4, PIK3CA, CTNNB1, FBXW7, IGF1R, PDGFRA, ERBB2/4, MET, BCOR. Malignant rhabdoid tumor (MRT) usually shows SMARCB1/INI1 alterations. Anaplastic lymphoma kinase (ALK) gene translocations are the most frequently associated alterations in inflammatory myofibroblastic tumor (IMT). Few genes alterations in urothelial neoplasms have been reported in the paediatric population, which are mainly related to deletion of p16/lnk4, overexpression of CK20 and overexpression of p53. Here, we reviewed available literature to identify genes associated to bladder malignancies in children and discussed their possible relationships with these tumors. PMID:27013922

  10. Bladder perforation in a peritoneal dialysis patient

    Directory of Open Access Journals (Sweden)

    M Ounissi

    2012-01-01

    Full Text Available The dysfunction of the catheter in peritoneal dialysis (PD is a frequent compli-cation. However, perforation of organs are rare, particularly that of the urinary bladder. This re-quires an early diagnosis and prompt treatment of patients. We report here the case of a 38-year-old woman having end-stage renal disease due to autosomal-dominant polycystic kidney disease treated by PD since November 2000. Three years later, she was treated for Staphylococcal peritonitis. Four months later, she presented with a severe urge to urinate at the time of the fluid exchanges. The biochemical analysis of the fluid from the bladder showed that it was dialysis fluid. Injection of contrast through the catheter demonstrated the presence of a fistula between the bladder and the peritoneal cavity. She underwent cystoscopic closure of the fistulous tract and the PD catheter was removed. Subsequently, the patient was treated by hemodialysis. One month later, a second catheter was implanted surgically after confirming the closure of the fistula. Ten days later, she presented with pain at the catheter site and along the tunnel, which was found to be swollen along its track. The injection of contrast produced swelling of the subcutaneous tunnel but without extravasation of the dye. PD was withdrawn and the patient was put back on hemodialysis. Bladder fistula is a rare complication in PD and diagnosis should be suspected when patient complains of an urge to pass urine during the exchanges, which can be confirmed by contrast study showing presence of dye in the bladder. PD may be possible after the closure of the fistula, but recurrence may occur.

  11. Rare cavernous lymphangioma of the bladder in an adult female:treatment and review of the literature

    Institute of Scientific and Technical Information of China (English)

    Feng Qu; Jinyu Zheng; Yajun Xiao; Yifei Xing; Chuanguo Xiao

    2006-01-01

    Objective: Lymphangioma is a benign tumor representing a congenital malformation of the lymphatic channels. The cavernous lymphangioma of the bladder did not report before. Here we report 1 case of cavernous lymphangioma of the bladder in an adult female and review the literature in order to accumulate the experience of diagnosis and treatment for these diseases. Methods: In our case a 50-year-old woman presented with irritative voiding symptoms and had painless macroscopic hematuria at times. Cystoscopy showed a non-papillary tumor at apex vesicae and mucous membrane hyperaemia between the two orifices within the trigone. The pathologic diagnosis was cystitis glandularis with hyperplasia of urothelium and cavernous lymphangioma in lamina propria. Transurethral resection was performed and then bleomycin A5 was injected into lesion multipoint applying ureteral catheter with puncture needle. Results: Two months after operation the irritative voiding symptoms improved and the urine analysis was normal. Cystoscopy showed no residual tumor. Bleomycin A5 was injected into the lesion area again just like the operation before. All symptoms disappeared completely when the patient was examined a month later. There was no side effect after injection and no recurrence during the follow-up of 1 year. Conclusion: Lymphangioma of the bladder can be diagnosed exactly by cystoscopy and pathological examination. Surgery may be the best treatment. The bleomycin A5 intralesional sclerosant is also an effective therapy for the disease after surgical removal.

  12. Congenital absence of uterine cervix

    Directory of Open Access Journals (Sweden)

    Selvaraj Ravi Lakshmy

    2016-10-01

    Full Text Available Cervical agenesis or dysgenesis is an extremely rare congenital anomaly. Patients with congenital absence of the cervix present with primary amenorrhea and infertility. Though it poses a diagnostic challenge to the clinician, correct diagnosis prior to surgery is possible with the help of ultrasound. Early diagnosis offers significant advantages in patient care and effective presurgical planning. This case report reviews two cases of cervical agenesis diagnosed with the help of ultrasound and later confirmed with the help of MRI. Ultrasonography is the modality of choice to define the internal genital anatomy and helps us to classify the level of obstruction or aplasia in obstructive uterine anomalies. [Int J Reprod Contracept Obstet Gynecol 2016; 5(10.000: 3634-3636

  13. Congenital myotonia in related kittens.

    Science.gov (United States)

    Hickford, F H; Jones, B R; Gething, M A; Pack, R; Alley, M R

    1998-06-01

    Four closely related domestic shorthair kittens were investigated following the detection of abnormalities in their gait, difficulty opening their mouths and muscle hypertrophy. They walked with a stiff, stilted gait, with the stiffness reducing during exercise. Startling of the kittens resulted in hyperextension of the limbs and falling to lateral recumbency, or spasm of the orbicularis oculi muscle, prolonged prolapse of the nictitating membranes and flattening of the ears. One kitten was intermittently dysphonic. Endotracheal intubation of the anaesthetised kittens was difficult due to an inability to open the mouth to a wide angle, and narrowing of the glottis due to muscle spasm. A diagnosis of congenital myotonia was made based on the clinical signs, the kittens' ages, typical myotonic discharges on electromyography, and the histopathological and histochemical findings in muscle. This is the first report of congenital myotonia in this species.

  14. [Radiological evaluation of congenital tumors].

    Science.gov (United States)

    Aguado del Hoyo, A; Ruiz Martín, Y; Lancharro Zapata, Á; Marín Rodríguez, C; Gordillo Gutiérrez, I

    2015-01-01

    In this article, we consider tumors that are diagnosed during pregnancy or in the first three months of life. This is a heterogeneous group of neoplasms with special biological and epidemiological characteristics that differentiate them from tumors arising in children or adults. In the last two decades, the prenatal detection of congenital tumors has increased due to the generalized use of prenatal sonographic screening. Advances in imaging techniques, especially in fetal magnetic resonance imaging, have enabled improvements in the diagnosis, follow-up, clinical management, and perinatal treatment of these tumors. This image-based review of the most common congenital tumors describes their histologic types, locations, and characteristics on the different imaging techniques used.

  15. Congenital syphilis: The continuing scourge.

    Science.gov (United States)

    Agrawal, Prachi G; Joshi, Rajesh; Kharkar, Vidya D; Bhaskar, M V

    2014-01-01

    Congenital syphilis is a severe, disabling infection that occurs due to the transmission of Treponema pallidum across the placenta during pregnancy or from contact with an infectious genital lesion during delivery. However, its early diagnosis is often difficult because more than half of the affected infants are asymptomatic, and the signs in symptomatic infants may be subtle and nonspecific. Although its incidence is declining, this long-forgotten disease continues to affect pregnant women, resulting in considerable perinatal morbidity and mortality. We hereby report a case of a 2-month-old infant with early congenital syphilis presenting with joint swellings and Parrot's pseudoparalysis, a comparative rarity in the present scenario. The report also stresses upon the importance of implementing the Centres for Disease Control and Prevention recommendation that all the pregnant women should be screened for syphilis in the first antenatal visit in the first trimester and again in late pregnancy.

  16. Congenital Absence of the Pericardium.

    Science.gov (United States)

    Lopez, David; Asher, Craig R

    Congenital absence of the pericardium (CAP) is one of the rarest cardiac congenital anomalies. It can occur as a complete absence of the entire pericardium, absence of the right or left portion of the pericardium or a partial, foramen-like defect of the right or left pericardium. While the majority of cases are clinically silent, multiple reports associate CAP with symptomatic presentation. The most feared complication of CAP is sudden death due to cardiac strangulation across a partial defect of the left pericardium. Given its rare occurrence, most clinicians and imaging specialists will have little experience with this condition and may fail to recognize it on thoracic or cardiac studies. Thus, the purpose of this review is to highlight the common clinical and multimodality imaging features associated with this anomaly and suggest a management algorithm. Copyright © 2016. Published by Elsevier Inc.

  17. Prenatal education for congenital toxoplasmosis.

    Science.gov (United States)

    Di Mario, Simona; Basevi, Vittorio; Gagliotti, Carlo; Spettoli, Daniela; Gori, Gianfranco; D'Amico, Roberto; Magrini, Nicola

    2015-10-23

    Congenital toxoplasmosis is considered a rare but potentially severe infection. Prenatal education about congenital toxoplasmosis could be the most efficient and least harmful intervention, yet its effectiveness is uncertain. To assess the effects of prenatal education for preventing congenital toxoplasmosis. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 May 2015), and reference lists of relevant papers, reviews and websites. Randomized and quasi-randomized controlled trials of all types of prenatal education on toxoplasmosis infection during pregnancy. Cluster-randomized trials were eligible for inclusion. Two review authors independently assessed trials for inclusion and risk of bias, extracted data and checked them for accuracy. Two cluster-randomized controlled trials (RCTs) (involving a total of 5455 women) met the inclusion criteria. The two included trials measured the effectiveness of the intervention in different ways, which meant that meta-analysis of the results was not possible. The overall quality of the two studies, as assessed using the GRADE approach, was low, with high risk of detection and attrition bias in both included trials.One trial (432 women enrolled) conducted in Canada was judged of low methodological quality. This trial did not report on any of the review's pre-specified primary outcomes and the secondary outcomes reported results only as P values. Moreover, losses to follow-up were high (34%, 147 out of 432 women initially enrolled). The authors concluded that prenatal education can effectively change pregnant women's behavior as it increased pet, personal and food hygiene. The second trial conducted in France was also judged of low methodological quality. Losses to follow-up were also high (44.5%, 2233 out of 5023 women initially enrolled) and differential (40% in the intervention group and 52% in the control group). The authors concluded that prenatal education for congenital toxoplasmoses has a

  18. [Congenital ranula in a newborn].

    Science.gov (United States)

    Bernhard, M K; Hückel, D; Hamala, D

    2007-05-01

    Ranulas are cystic lesions in the floor of the mouth. They are either retention cysts of the excretory duct of the sublingual gland or pseudocysts formed by excretory duct rupture followed by extravasation and accumulation of mucus in the surrounding tissue. We report the case of a premature newborn with a congenital ranula in the floor of mouth. The ranula caused no discomfort or complications, so that immediate intervention was not necessary. The cyst resolved completely by the age of 4 months. Complications in newborns especially include airway obstruction and feeding difficulties. Surgical treatment options are needle aspiration, excision of the ranula, marsupialization, cryosurgery, and--in addition to excision of the cyst--removal of the ipsilateral sublingual gland. Sclerotherapy has shown good results as well. As many congenital cysts resolve or rupture spontaneously, they should be observed for potential resolution for several months in uncomplicated cases.

  19. AGENESIS OF GALL BLADDER DIAGNOSED INTRA-OPERATIVEL Y: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Somorjit Singh

    2013-04-01

    Full Text Available ABSTRACT : BACKGROUND : Congenital absence of GB is a rare anomaly occurrin g in less than 1 in 1000 population. These patients’ complaints of tho se of more common biliary conditions and routine radiological and biochemical investigat ion makes difficult to diagnose preoperatively and patients undergo unnecessary operat ive intervention. MATERIALS AND METHODS : A 18 years old female with clinical features of Ch olecystitis diagnosed by USG as Contracted GB with Cholelithiasis was operated for O pen Cholecystectomy. Intra-operatively, the GB could not be seen even after thorough dissec tion. Post operative MRCP confirmed the diagnosis of absence of GB. RESULTS: The patient having the classical features of Gall St one disease with the routine investigative reports, had undergone Operation .As the gall bladder was not found , the procedure was terminated and post operative MRCP confirmed the diagnosis of absence of GB. CONCLUSION: The rare congenital anomaly of absence of GB may have common biliary conditions, and so patients may undergo unnecessary operative procedures. With the newer minimally invasive radiol ogic techniques, this situation can largely be avoided if awareness of this condition is improve d.

  20. Congenital hypopituitarism and renal failure

    Directory of Open Access Journals (Sweden)

    Gaurav Atreja

    2011-01-01

    Full Text Available Congenital hypopituitarism is potentially fatal in the newborn period but treatable if the diagnosis is made early. We report a neonate who presented with hypothermia and severe hypoglycemia. He also had undescended testis and micropenis. Initial screening revealed panhypopituitarism, which was corrected promptly. He developed renal failure due to initial cardiovascular compromise related to hypotension but recovered quickly with standard management. Magnetic resonance imaging revealed absent stalk of anterior pituitary.

  1. Congenital deficiency of factor VII.

    Science.gov (United States)

    Sikka, M; Gomber, S; Madan, N; Rusia, U; Sharma, S

    1996-01-01

    A case of congenital factor VII deficiency in a five-year-old child is reported. The patient, born of a non-consanguineous marriage, presented with repeated bouts of epistaxis since childhood. The prothrombin time (PT) was markedly prolonged with a normal bleeding time (BT), partial thromboplastin time with Kaolin (PTTK) and platelet count. The patient has been on follow up for the last four years and is doing apparently well.

  2. Laboratory Diagnosis of Congenital Toxoplasmosis

    OpenAIRE

    2016-01-01

    Recent studies have demonstrated that screening and treatment for toxoplasmosis during gestation result in a decrease of vertical transmission and clinical sequelae. Early treatment was associated with improved outcomes. Thus, laboratory methods should aim for early identification of infants with congenital toxoplasmosis (CT). Diagnostic approaches should include, at least, detection of Toxoplasma IgG, IgM, and IgA and a comprehensive review of maternal history, including the gestational age ...

  3. Clinicobacteriological Significance in Congenital Dacryocystitis

    Directory of Open Access Journals (Sweden)

    Bhavna Raina, Sudhir Bhagotra

    2010-10-01

    Full Text Available In the present study, 37 eyes of 30 congenital dacryocystitis patients (7 bilateral were studied, out ofwhich 60% of patients were male and 40% female. Gram positive cocci constituted the major bacterialisolate (56.7% with Streptococcus pneumoniae (27.9% predominating. Most effective antibiotics againstthe commonest organism Streptococcus pneumoniae were Tobramycin and Gentamycin showing 100%effectivity. Staphylococcus albus 17.4% was the most common normal conjunctival commensal isolated.

  4. CONGENITAL PSEUDARTHROSIS OF THE CLAVICLE

    OpenAIRE

    de Figueiredo, Marina Juliana Pita Sassioto Silveira; dos Reis Braga, Susana; Akkari,Miguel; Prado, José Carlos Lopes; Santili, Cláudio

    2015-01-01

    Congenital pseudarthrosis of the clavicle (PCC) is a rare affection, that can be diagnosed at birth and represent a disturbance of union of the ossification centers. It's more common in girls and in the right side. This study objectives to proceed a revision about the subject, that was searched in online database of LILACS and MEDLINE. We found 56 articles till present data. Besides be a bit infrequent, the PCC must not be missed or even forgotten, especially as differential diagnosis with ac...

  5. Extraction of a bladder stone in a child as described by the renaissance physician Cristóbal Méndez.

    Science.gov (United States)

    Sánchez-Martín, F M; Hostalot, A M; Santillana, J M; Angerri, O; Millán, F; Villavicencio, H

    2014-09-01

    in his Libro del exercicio y de sus provechos (Book of exercise and profits), the Spanish Renaissance physician Christopher Mendez (1500-1553) describes extracting a bulk stone from the bladder of a child younger than 5 years in the land of colonial Mexico. This is the first description of a surgical procedure in America. Biographical data were collected on Christopher Mendez. The electronic facsimile of the Book of exercise and profits was read. The historical aspects of perineal lithotomy and etiology of bladder stones were analyzed. In chapter seven of the third treatise (page 120), Mendez speaks about the removal of a bladder stone in a boy named «Villaseñor». It uses the word «open» to describe the procedure, corresponding to a lithotomy more than a necropsy. It attributes the etiology of excess movements after ingestion and suggests a possible hereditary etiology. Perineal lithotomy was a common practice in ancient times for children due to the high incidence of bladder stones. The technique was very invasive and was improved over the centuries. The surgery described by Mendez for the child called Villaseñor most likely corresponds to a perineal lithotomy. A congenital cause could play a role in its etiology. Copyright © 2013 AEU. Published by Elsevier Espana. All rights reserved.

  6. Syndromes with congenital brittle bones

    Directory of Open Access Journals (Sweden)

    Plotkin Horacio

    2004-08-01

    Full Text Available Abstract Background There is no clear definition of osteogenesis imperfecta (OI. The most widely used classification of OI divides the disease in four types, although it has been suggested that there may be at least 12 forms of OI. These forms have been named with numbers, eponyms or descriptive names. Some of these syndromes can actually be considered congenital forms of brittle bones resembling OI (SROI. Discussion A review of different syndromes with congenital brittle bones published in the literature is presented. Syndromes are classified in "OI" (those secondary to mutations in the type I pro-collagen genes, and "syndromes resembling OI" (those secondary to mutations other that the type I pro-collagen genes, identified or not. A definition for OI is proposed as a syndrome of congenital brittle bones secondary to mutations in the genes codifying for pro-collagen genes (COL1A1 and COL1A2. Summary A debate about the definition of OI and a possible clinical and prognostic classification are warranted.

  7. Congenital Portosystemic Shunt: Our Experience

    Directory of Open Access Journals (Sweden)

    Tiziana Timpanaro

    2015-01-01

    Full Text Available Introduction. Congenital portosystemic venous malformations are rare abnormalities in which the portal blood drains into a systemic vein and which are characterized by extreme clinical variability. Case Presentations. The authors present two case reports of a congenital extrahepatic portosystemic shunt (Type II. In the first patient, apparently nonspecific symptoms, such as headache and fatigue, proved to be secondary to hypoglycemic episodes related to the presence of a portosystemic shunt, later confirmed on imaging. During portal vein angiography, endovascular embolization of the portocaval fistula achieved occlusion of the anomalous venous tract. In the second patient, affected by Down’s syndrome, the diagnosis of a portosystemic malformation was made by routine ultrasonography, performed to rule out concurrent congenital anomalies. Because of the absence of symptoms, we chose to observe this patient. Conclusions. These two case reports demonstrate the clinical heterogeneity of this malformation and the need for a multidisciplinary approach. As part of a proper workup, clinical evaluation must always be followed by radiographic diagnosis.

  8. Major congenital anomalies in a Danish region

    DEFF Research Database (Denmark)

    Garne, Ester; Hansen, Anne Vinkel; Birkelund, Anne Sofie

    2014-01-01

    congenital anomaly, 13.9% had a chromosomal anomaly and 7.7% were multiple congenital anomalies. The combined foetal and infant mortality in the study area was 11.6 per 1,000 births. 19% (2.2 per 1,000) of these deaths were foetuses and infants with major congenital anomalies. Combined foetal and infant......INTRODUCTION: This study describes the prevalence of congenital anomalies and changes over time in birth outcome, mortality and chronic maternal diseases. MATERIAL AND METHODS: This study was based on population data from the EUROCAT registry covering the Funen County, Denmark, 1995......-2008. The registry covers live births, foetal deaths with a gestational age (GA) of 20 weeks or more, and terminations of pregnancy due to congenital anomalies (TOPFA). RESULTS: The overall prevalence of congenital anomalies was 2.70% (95% confidence interval: 2.58-2.80). The majority of cases had an isolated...

  9. Congenital pseudoarthrosis associated with venous malformation

    Energy Technology Data Exchange (ETDEWEB)

    Al-Hadidy, A.; Haroun, A.; Al-Ryalat, N. [Jordan University Hospital, Radiology Department, P.O. Box 340621, Amman (Jordan); Hamamy, H. [Endocrinology and Genetics, National Center for Diabetes, Amman (Jordan); Al-Hadidi, S. [Jordan University Hospital, Departments of Orthopedics, Amman (Jordan)

    2007-06-15

    Congenital pseudoarthrosis is a pathologic entity that may be isolated, or may be associated with neurofibromatosis. We report the case of a 3-year-old female with congenital pseudoarthrosis involving the right tibia and fibula. Magnetic resonance imaging (MRI) and complementary magnetic resonance angiogram (MRA) revealed a lobulated mass with vivid enhancement, which led to the diagnosis of venous malformation. This is the first report of congenital pseudoarthrosis caused by the presence of a vascular malformation. (orig.)

  10. [Congenital retinal folds in different clinical cases].

    Science.gov (United States)

    Munteanu, M

    2005-01-01

    We present 12 clinical cases of congenital retinal folds with different etiologies: posterior primitive vitreous persistency and hyperplasia (7 cases),retinocytoma (1 case). retinopathy of prematurity (1 case), astrocytoma of the retina (1 case), retinal vasculitis (1 case), Goldmann-Favre syndrome (1 case). Etiopathogenic and nosological aspects are discussed; the congenital retinal folds are interpreted as a symptom in a context of a congenital or acquired vitreo-retinal pathology.

  11. Congenital Pseudoarthrosis of the Tibia: Case Reports

    Directory of Open Access Journals (Sweden)

    Mehmet Bulut

    2014-03-01

    Full Text Available Congenital pseudoarthrosis of the tibia is rarely seen disease which is very difficult to treat. Congenital pseudoarthrosis of the tibia is frequently seen together with neurofibromatosis. Especially according to Boyd classification, type II and V are in the high risk group. In this study, we presented the treatment result of the three years old male patient with type V congenital pseudoarthrosis of the tibia.

  12. Bladder Smooth Muscle Cells Differentiation from Dental Pulp Stem Cells: Future Potential for Bladder Tissue Engineering

    Directory of Open Access Journals (Sweden)

    Bing Song

    2016-01-01

    Full Text Available Dental pulp stem cells (DPSCs are multipotent cells capable of differentiating into multiple cell lines, thus providing an alternative source of cell for tissue engineering. Smooth muscle cell (SMC regeneration is a crucial step in tissue engineering of the urinary bladder. It is known that DPSCs have the potential to differentiate into a smooth muscle phenotype in vitro with differentiation agents. However, most of these studies are focused on the vascular SMCs. The optimal approaches to induce human DPSCs to differentiate into bladder SMCs are still under investigation. We demonstrate in this study the ability of human DPSCs to differentiate into bladder SMCs in a growth environment containing bladder SMCs-conditioned medium with the addition of the transforming growth factor beta 1 (TGF-β1. After 14 days of exposure to this medium, the gene and protein expression of SMC-specific marker (α-SMA, desmin, and calponin increased over time. In particular, myosin was present in differentiated cells after 11 days of induction, which indicated that the cells differentiated into the mature SMCs. These data suggested that human DPSCs could be used as an alternative and less invasive source of stem cells for smooth muscle regeneration, a technology that has applications for bladder tissue engineering.

  13. Development and Congenital Anomalies of the Pancreas

    Directory of Open Access Journals (Sweden)

    Hiroyuki Tadokoro

    2011-01-01

    Full Text Available Understanding how the pancreas develops is essential to understand the pathogenesis of congenital pancreatic anomalies. Recent studies have shown the advantages of investigating the development of frogs, mice, and chickens for understanding early embryonic development of the pancreas and congenital anomalies, such as choledochal cysts, anomalous pancreaticobiliary junction, annular pancreas, and pancreas divisum. These anomalies arise from failure of complete rotation and fusion during embryogenesis. There are many theories in the etiology of congenital anomalies of the pancreas. We review pancreas development in humans and other vertebrates. In addition, we attempt to clarify how developmental failure is related to congenital pancreatic anomalies.

  14. History of the Congenital Heart Surgeons' Society.

    Science.gov (United States)

    Mavroudis, Constantine; Williams, William G

    2015-10-01

    The Congenital Heart Surgeons' Society is a group of over 100 pediatric heart surgeons representing 72 institutions that specialize in the treatment of patients with congenital heart defects. The Society began in 1972 and incorporated as a not-for-profit charitable organization in 2004. It has become the face and voice of congenital heart surgery in North America. In 1985, the Society established a data center for multicenter clinical research studies to encourage congenital heart professionals to participate in improving outcomes for our patients. The goals of the Congenital Heart Surgeons' Society are to stimulate the study of congenital cardiac physiology, pathology, and management options which are instantiated in data collection, multi-institutional studies, and scientific meetings. Honest and open discussion of problems with possible solutions to the challenges facing congenital heart professionals have been the strength of the Congenital Heart Surgeons' Society. It is imperative for the growth of an organization to know from where it came in order to know to where it is going. The purpose of this article is to review the history of the Congenital Heart Surgeons' Society. © The Author(s) 2015.

  15. Congenital pseudoarthrosis of the clavicle with bifurcation

    Directory of Open Access Journals (Sweden)

    Narender Kumar Magu

    2014-01-01

    Full Text Available Congenital pseudoarthrosis of clavicle is a rare clinical entity. It usually presents as a swelling in the clavicular region at birth or soon after birth. Fitzwilliam′s original description of 60 subtypes of congenital pseudoarthrosis of clavicle have addressed several anatomical variants, e.g. association with cervical rib and abnormally vertical and elevated upper ribs. However, congenital pseudoarthrosis of clavicle associated with bifurcation is an atypical anatomic variant. To the best of our knowledge, this variant has never been mentioned in the literature. In the present report, we have described this subtype of symptomatic congenital pseudoarthrosis of the clavicle with bifurcation and its possible management.

  16. Carcinoma Gall Bladder: Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    Ghosh Y

    2014-12-01

    Full Text Available Carcinoma gall bladder is a very aggressive disease with poor outcomes. Despite achievements in the field of advanced imaging techniques, there is a very high mortality rate of the disease Cancer is the second most common disease in India responsible for maximum mortality with about 0.3 million deaths per year. The magnitude of cancer problem in the Indian Sub-continent (sheer numbers is increasing due to poor to moderate living standards and inadequate medical facilities. Women are more commonly affected than men. The peak incidence occurs in people in their 60s, but the disease age range is from 29 to 90 years of age and there is great geographic and ethnic variation. Carcinoma gall bladder, a disease of old age, is now found in the younger age group and presents with greater ferocity.

  17. Bladder Pain Syndrome International Consultation on Incontinence

    DEFF Research Database (Denmark)

    Hanno, P.; Lin, A.; Nordling, J.

    2010-01-01

    possible, existing evidence was assessed and a level of recommendation was developed according to the Oxford system of classification. Results: The consultation decided to refer to the condition as "bladder pain syndrome" (BPS) because the designation is more descriptive of the clinical condition......Aims of Study: The Bladder Pain Syndrome Committee of the International Consultation on Incontinence was assigned the task by the consultation of reviewing the syndrome, formerly known as interstitial cystitis, in a comprehensive fashion. This included the topics of definition, nomenclature......, taxonomy, epidemiology, etiology, pathology, diagnosis, symptom scales, outcome assessment, principles of management, specific therapies, and future directions in research. Study Design, Materials, Methods: The emphasis was on new information developed since the last consultation 4 years previously. Where...

  18. HLA class I expression in bladder carcinomas.

    Science.gov (United States)

    Cabrera, T; Pedrajas, G; Cozar, J M; Garrido, A; Vicente, J; Tallada, M; Garrido, F

    2003-10-01

    HLA class I molecules are frequently lost in a large variety of human carcinomas, possibly because of T-cell immune selection of major histocompatibility complex class I deficient tumor variants. We report that this phenomenon is also a frequent event in bladder carcinomas. Of a total of 72 bladder carcinomas, 72% of the tumors had at least one alteration in HLA class I expression. These altered HLA class I phenotypes were classified as total HLA class I loss (25%; phenotype I); HLA-A or/and HLA-B locus-specific loss (12%; phenotype III); and HLA class I allelic loss (35%; phenotype II or IV). Comparison of histopathological parameters with HLA class I expression showed a statistically significant relationship with the degree of differentiation and tumor recurrence.

  19. SOX4 expression in bladder carcinoma

    DEFF Research Database (Denmark)

    Aaboe, Mads; Birkenkamp-Demtroder, Karin; Wiuf, Carsten;

    2006-01-01

    The human transcription factor SOX4 was 5-fold up-regulated in bladder tumors compared with normal tissue based on whole-genome expression profiling of 166 clinical bladder tumor samples and 27 normal urothelium samples. Using a SOX4-specific antibody, we found that the cancer cells expressed...... strongly impaired cell viability and promoted apoptosis. To characterize downstream target genes and SOX4-induced pathways, we used a time-course global expression study of the overexpressed SOX4. Analysis of the microarray data showed 130 novel SOX4-related genes, some involved in signal transduction (MAP......2K5), angiogenesis (NRP2), and cell cycle arrest (PIK3R3) and others with unknown functions (CGI-62). Among the genes regulated by SOX4, 25 contained at least one SOX4-binding motif in the promoter sequence, suggesting a direct binding of SOX4. The gene set identified in vitro was analyzed...

  20. Neoadjuvant chemotherapy for invasive bladder cancer.

    Science.gov (United States)

    Sonpavde, Guru; Sternberg, Cora N

    2012-04-01

    Neoadjuvant cisplatin-based combination chemotherapy is an established standard for resectable muscle-invasive bladder cancer, a disease with a pattern of predominantly distant and early recurrences. Pathologic complete remission appears to be an intermediate surrogate for survival when employing combination chemotherapy. Moreover, baseline host and tumor tissue studies may enable the discovery of biomarkers predictive of activity. The neoadjuvant setting also provides a window of opportunity to evaluate novel biologic agents or rational combinations of biologic agents to obtain a signal of biologic activity. The residual tumor after neoadjuvant therapy may be exploited to study the mechanism of action and resistance. Cisplatin-ineligible patients warrant the evaluation of tolerable neoadjuvant regimens. Given that bladder cancer is characterized by initial localized presentation in the vast majority of cases, the paradigm of neoadjuvant therapy may expedite the development of novel systemic agents.

  1. Bladder Cancer in an Inguinoscrotal Vesical Hernia

    Directory of Open Access Journals (Sweden)

    Lucas Regis

    2012-01-01

    Full Text Available We present the case of a 79-year-old male who, due to hematuria, underwent cystoscopy that showed a lesion in the bladder dome. Transurethral resection was attempted, but access to the tumor by this route was impossible. Given the findings, a body CT scan was performed showing an inguinoscrotal hernia with vesical carcinoma contained. Open surgical treatment of the vesical carcinoma contained within the inguinoscrotal hernia was performed in conjunction with the hernia repair. The anatomical pathology report confirmed a high-grade urothelial carcinoma (stage pT2b with a free resection margin of <1 mm. Adjuvant radiotherapy was selected for subsequent treatment. The presence of bladder tumor in an inguinoscrotal hernia is an uncommon finding and a diagnostic delay can be assumed. The initial therapeutic plan may need to be changed from the usual approaches due to the atypical presentation.

  2. Oncolytic Viruses in the Treatment of Bladder Cancer

    Directory of Open Access Journals (Sweden)

    Kyle G. Potts

    2012-01-01

    Full Text Available Bladder carcinoma is the second most common malignancy of the urinary tract. Up to 85% of patients with bladder cancer are diagnosed with a tumor that is limited to the bladder mucosa (Ta, T1, and CIS. These stages are commonly termed as non-muscle-invasive bladder cancer (NMIBC. Although the treatment of NMIBC has greatly improved in recent years, there is a need for additional therapies when patients fail bacillus Calmette-Guérin (BCG and chemotherapeutic agents. We propose that bladder cancer may be an ideal target for oncolytic viruses engineered to selectively replicate in and lyse tumor cells leaving normal cells unharmed. In support of this hypothesis, here we review current treatment strategies for bladder cancer and their shortcomings, as well as recent advancements in oncolytic viral therapy demonstrating encouraging safety profiles and antitumor activity.

  3. Missed Iatrogenic Bladder Rupture Following Normal Vaginal Delivery.

    Science.gov (United States)

    Baheti, Vidyasagar H; Wagaskar, Vinayak G; Patwardhan, Sujata K

    2015-10-01

    Bladder rupture following caesarian section is well documented complications. Intraperitoneal bladder rupture following normal vaginal delivery is very rare. Hereby, we present a case report of intraperitoneal bladder rupture presented late following normal vaginal delivery. We report a case of spontaneous intraperitoneal urinary bladder rupture following uneventful outlet forceps delivery in a 22-year-old primi gravid woman with gestational diabetes mellitus and fetal macrosomia who presented with large urinary ascites, anuria and renal failure. Emergent exploratory laparotomy with repair of the intraperitoneal bladder rupture helped to prevent its potential complications. Postpartum patients who undergo episiotomy or perineal repair may land up in unnoticed urinary retention which may rarely terminate in spontaneous urinary bladder rupture. Awareness of its manifestations amongst emergency physician would help to initiate appropriate timely management.

  4. Surgical management of the neurogenic bladder and bowel

    Directory of Open Access Journals (Sweden)

    Mingin Gerald C.

    2003-01-01

    Full Text Available Spina bifida and myelodysplasia are associated with neurogenic abnormalities of the bladder and bowel function. All children with myelodysplasia require an evaluation of their urinary tract with ultrasound and urodynamics to confirm normal bladder and kidney function. Patients with anatomical and functional abnormalities require treatment, the mainstay being intermittent catheterization and anticholinergic medication. The treatment goals for patients with a neurogenic bladder are the preservation of the upper urinary tract, bladder and bowel continence, independence, autonomy, and facilitation of self-esteem. A minority of children will not respond to conservative therapy and will ultimately require surgical intervention. This review will discuss the surgical options for bladder augmentation, bladder neck reconstruction and closure, as well as the methods for the creation of continent catheterizable stomas. The timing, indications, and description for each procedure will be addressed. Finally, the antegrade continence enema procedure will be described for the management of refractory fecal incontinence.

  5. Paraganglioma of the Urinary Bladder: A Case Report

    Directory of Open Access Journals (Sweden)

    Wan-Yi Kang

    2003-03-01

    Full Text Available Paragangliomas of the urinary bladder are very rare. To date, there are no reliable methods for predicting their clinical behavior, so long-term follow-up is required. We describe a paraganglioma of the urinary bladder in a 32-year-old male who presented with painless gross hematuria. Abdominal ultrasonography revealed a protruding mass with hematoma over the right lateral wall of the urinary bladder. The tumor was not completely resected by transurethral resection of bladder tumor (TURBT due to intermingling with the bladder wall. Follow-up I131-metaiodobenzylguanidine was performed 3 weeks after surgery and suspected incomplete resection lesions were noted. Histologic examination of the tumor indicated paraganglioma of the urinary bladder. We also provide a brief review of the literature for comparison.

  6. Gall bladder carcinoma presenting with spinal metastasis: A rare phenomenon

    Directory of Open Access Journals (Sweden)

    Mohit K Joshi

    2013-01-01

    Full Text Available Skeletal metastasis as a primary presentation of gall bladder carcinoma is rare. A 50-year-old lady presented with neck pain and weakness in her right upper limb of 3 months duration. Clinical and imaging work-up suggested locally advanced gall bladder carcinoma with metastasis to cervical vertebra and sternum. Only one case till date has been reported where the patient presented with neurological symptoms due to pathological fracture secondary to metastasis from an occult gall bladder carcinoma. Although rare, an occult gall bladder cancer may present with neurological symptoms due to pathological fracture of spine secondary to metastasis. We present a brief review of literature of patients who presented with skeletal metastases in clinically silent gall bladder malignancy. Palliative care issues in advanced gall bladder carcinoma have also been discussed.

  7. Challenges Faced by Parents of Children with Congenital Heart Disease

    Science.gov (United States)

    ... Challenges Faced by Parents of Children with Congenital Heart Disease Page Content ​​​The first thing most parents want ... common and expected. About Congenital Heart Defects Congenital Heart Disease (CHD) is the most common type of birth ...

  8. Congenital hydrocephalus in clinical practice : A genetic diagnostic approach

    NARCIS (Netherlands)

    Verhagen, J. M. A.; Schrander-Stumpel, C. T. R. M.; Krapels, P. C.; de Die-Smulders, C. E. M.; van Lint, F. H. M.; Willekes, C.; Weber, J. W.; Gavilanes, A. W. D.; Macville, M. V. E.; Stegmann, A. P. A.; Engelen, J. J. M.; Bakker, J.; Vos, Y. J.; Frints, S. G. M.

    2011-01-01

    Congenital hydrocephalus is a common and often disabling disorder. The etiology is very heterogeneous. Little is known about the genetic causes of congenital hydrocephalus. A retrospective survey was performed including patients with primary congenital hydrocephalus referred to the Department of

  9. What is normal bladder neck anatomy?

    Science.gov (United States)

    Naranjo-Ortiz, Cristina; Shek, Ka Lai; Martin, Andrew James; Dietz, Hans Peter

    2016-06-01

    Functional anatomy of the bladder neck and proximal urethra has been studied extensively because of the belief that it is important for urinary continence. The aim of this study was to explore the limits of normality for pelvic floor ultrasound parameters of bladder neck and urethral mobility associated with stress urinary incontinence (SUI) and urodynamic stress incontinence (USI). A retrospective study was conducted on 589 women seen for urodynamic testing in a tertiary urogynaecology clinic. All women were assessed following a protocol including interview, clinical examination, flowmetry, urodynamic testing and 4D pelvic floor ultrasound. Volume data sets were analysed offline to assess for bladder neck descent (BND), urethral rotation and the retrovesical angle (RVA) on maximal Valsalva. After excluding women with previous incontinence or prolapse surgery, 429 datasets were available. SI was significantly associated with the RVA (p = 0.033) and BND (p = 0.036); USI was associated with urethral rotation (p = 0.021) and BND (p < 0.001). On multivariate logistic regression analysis, controlling for confounders including age, BMI, parity, previous hysterectomy and maximal urethral pressure, the association between SUI and BND remained significant (OR [per 10 mm] = 1.23; 95 % CI: 1.01 to 1.51; p = 0.043), as did the association between USI and BND (OR [per 10 mm] = 1.58; 95 % CI: 1.3 to 1.91; p < 0.001). ROC statistics for BND suggested a cut-off of 25 mm in describing the limit of normality. Measures of functional bladder neck anatomy are weakly associated with SUI and USI (with association between BND and USI being the strongest). It is suggested that a BND of 25 mm or higher be defined as abnormal ("hypermobile") on the basis of its association with USI.

  10. Gall bladder perforation in acalculous cholecystitis

    OpenAIRE

    Dayananda Srinivasan; Sujith Sherigar; Durganna Thimmappa

    2014-01-01

    Acute acalculous cholecystitis is relatively rare as compared to the calculous cholecystitis. But complications like gangrenous changes and Gall bladder (GB) perforation is more common with acalculous variety than calculous cholecystitis.GB perforation following acalculous cholecystitis has a mortality of 10-50 % as compared to that of 1% following calculous cholecystitis. The literarature pertaining to this is very few and does not conclude a standard mangement in such cases. ...

  11. Spontaneous bladder rupture in acute alcohol intoxication

    Directory of Open Access Journals (Sweden)

    Bahjat Barakat

    2014-03-01

    Full Text Available Spontaneous bladder rupture is a rare condition that can be followed by an acute alcohol intoxication and can be associated with significant morbidity and mortality. We report a case diagnosed in a alcoholic young male who was admitted to our emergency room for epigastric pain. The case demonstrates the difficulties with diagnosis and the need for physicians who work in an emergency room to be aware of this condition.

  12. Paraneoplastic retinopathy associated with occult bladder cancer

    DEFF Research Database (Denmark)

    Nivean, M; Muttuvelu, Danson V; Afzelius, Pia Maria Tullia

    2016-01-01

    The aim was to report the first case of cancer-associated retinopathy (CAR) presenting before bladder cancer diagnosis. A 71-year-old woman with a history of bilateral vision loss underwent subsequent complete ophthalmic examination include a fluorescein angiography, full-field electroretinogram ...... photoreceptor dysfunction, confirmed by ERG, should alert to a possible remote effect of known or occult malignancy. In the latter, PET-CT may be exploited as a powerful diagnostic tool....

  13. Nursing diagnosis for neurogenic bladder patient

    OpenAIRE

    Magalhães,Ana Maria; Veiga Chiochetta, Fabiana

    2008-01-01

    This article proposes to deepen the nursing knowledge about patients with urinary disorder associated with neurogenic bladder, starting from a bibliographic review in order to establish interventions that can help in the treatment and implementation of adequate measures of care and comfort of those situations. It describes the etiology, classification, exams, medical diagnosis, alternatives to treatment and complications from the patology giving a greater understanding of that disorder. It...

  14. Urosepsis complicated by a spontaneous bladder perforation.

    Science.gov (United States)

    Lutwak, Nancy; Dill, Curt

    2011-11-08

    The authors present a case of a 72-year-old diabetic male s/p pelvic irradiation for prostate carcinoma who arrived in the emergency department with complaints of shaking chills. After admission for urosepsis, he developed severe abdominal pain and examination revealed a diffusely tender abdomen. The patient was diagnosed with spontaneous urinary bladder perforation and underwent surgery. After several weeks of intravenous antibiotics, he was discharged with multiple drains in place and bilateral nephrostomy tubes.

  15. Primary posterior perineal herniation of urinary bladder

    Directory of Open Access Journals (Sweden)

    Kurumboor Prakash

    2013-01-01

    Full Text Available Primary perineal hernia is a rare clinical condition wherein herniation of viscera occurs through pelvic diaphragm. They are usually mistaken for sciatic hernia, rectal prolapse or other diseases in the perineum. Correct identification of the type of hernia by imaging is crucial for planning treatment. We present a case of primary posterior herniation of urinary bladder and rectal wall through levator ani repaired laparoscopically using a mesh repair.

  16. PRIMITIVE NEUROECTODERMAL TUMOR OF URINARY BLADDER

    Directory of Open Access Journals (Sweden)

    Jagadeeshwar

    2014-12-01

    Full Text Available PNET of the urinary bladder is extremely rare. Only 12 cases are reported till now in the world. Primitive Neuro Ectodermal Tumor (PNET is a malignant small round blue cell tumor exhibiting a variable degree of neural differentiation, which arises outside the brain, spinal cord and sympathetic nervous system. (1,2 PNET is a very aggressive tumor with rapid local infiltration combined with widespread metastasis.

  17. CRITERIA FOR LABORATORY DIAGNOSIS OF VARIOUS FORMS EARLY CONGENITAL SYPHILIS

    Directory of Open Access Journals (Sweden)

    G. P. Martynova

    2014-01-01

    Full Text Available The results of clinical and laboratory (blood count and serological monitoring of 156 children with various forms of early congenital syphilis in the initial period and the dynamics on the background of specific therapy. Violations in haemogram characterized hypochromic anemia, thrombocytopenia, leukocytosis, neytrofillezom stab shift with a sharP increase in ESR, which prevailed among the most children with the disease over polisimptomnym and significantly exceeded the level of the norm even after specific therapy. For serological examination in 84.62 % cases registered positive results in microprecipitation reaction (RMR to 56.52% — IgM, and 97.83% — IgG reaction Enzymeimmuno assay (EIA and 100 % — Treponema pallidum hemagglutination assay (ТРHА. On the background of specific therapy indicated positive results in the growth of bladder cancer (85.19 %, in the formulation of IgM EIA (72.22 % and IgG (100%, thus, recorded a decline titer positivity serological RMR 2 times , IgM EIA reaction 12 times with simultaneous increase IgG positivity 4 times and 2 times in the ТРHА in the formulation of these reactions in the dynamics.

  18. A Pheochromocytoma of Urinary Bladder Treated with Neoadjuvant Chemotherapy

    OpenAIRE

    伊夫貴, 直和; 小村, 和正; 小山, 耕平; 稲元, 輝生; 瀬川, 直樹; 谷本, 啓爾; 辻, 求; 東, 治人; 勝岡, 洋治

    2009-01-01

    A 69-year-old female presented with hypertension and a solid mass in the bladder on ultrasonography. Cystoscopy revealed a submucosal tumor in the right lateral wall of the bladder. A transurethral resection was performed. Histologically, pathologic examination revealed a malignant pheochromocytoma. She refused surgical therapy and radiation therapy. She had no treatment for two years. She suddenly complained of gross hematuria. T2-weighted magnetic resonance imaging showed a bladder tumor of...

  19. Overactive bladder – 18 years – Part II

    OpenAIRE

    Jose Carlos Truzzi; Cristiano Mendes Gomes; Bezerra, Carlos A.; Ivan Mauricio Plata; Jose Campos; Gustavo Luis Garrido; Almeida, Fernando G. [UNIFESP; Marcio Augusto Averbeck; Alexandre Fornari; Anibal Salazar; Arturo Dell’Oro; Caio Cintra; Carlos Alberto Ricetto Sacomani; Juan Pablo Tapia; Eduardo Brambila

    2016-01-01

    ABSTRACT Traditionally, the treatment of overactive bladder syndrome has been based on the use of oral medications with the purpose of reestablishing the detrusor stability. The recent better understanding of the urothelial physiology fostered conceptual changes, and the oral anticholinergics – pillars of the overactive bladder pharmacotherapy – started to be not only recognized for their properties of inhibiting the detrusor contractile activity, but also their action on the bladder afferenc...

  20. Pathological and morphological features of bladder neck sclerosis

    OpenAIRE

    Klochay V.V.; Krupin V.N.; Nashivochnikova N.A.; Artifeksova A.A.

    2011-01-01

    The research goal is to estimate a condition of microcirculation in a bladder neck in patients with benign prostatic hyperplasia (BPH) and its value in pathogenesis of bladder neck sclerosis. Materials and methods: Work basis included the analysis of treatment results of 1171 patients with BPH who carried complex examination, operative treatment and further supervision. The basic group was made up of 182 patients with BPH who developed bladder neck sclerosis in the postoperative period. The c...

  1. ILEOCYSTOPLASTY IN INVASIVE URINARY BLADDER CARCINOMA

    Directory of Open Access Journals (Sweden)

    V. N. Pavlov

    2009-01-01

    Full Text Available Objective: to assess the results of surgical treatment of patients with the intestinal urinary bladder, to characterize its early and late postoperative complications, and to develop their correction tactics.  Subjects and methods. The results of treatment in 198 patients who had undergone ileocystoplasty were analyzed.  Results. The developed diagnostic approach and the determined examination periods could reduce the number of late postoperative complications of ileocystoplasty: acute and chronic pyelonephritis from 19.4 to 7.6%, urolithiasis from 17.2 to 1.9%, bladder dysfunction from 25.8 to 7.6%, and metabolic acidosis from 4.3 to 1.9%, and prevent the development of ureterovesical anastomosis stricture.  Conclusion. Radical cystectomy with the ileoplasty using an isolated segment of the ileum in patients with invasive urinary bladder carcinoma has been the operation of choice no longer; it has become an essential surgical adjunct. This method permits overall 5-year survival to be achieved in 69.7% of patients.  

  2. Associated noncardiac congenital anomalies among cases with congenital heart defects.

    Science.gov (United States)

    Stoll, Claude; Dott, Beatrice; Alembik, Yves; Roth, Marie-Paule

    2015-02-01

    Cases with congenital heart defects (CHD) often have other associated anomalies. The purpose of this investigation was to assess the prevalence and the types of associated anomalies in CHD in a defined population. The anomalies associated with CHD were collected in all live births, stillbirths and terminations of pregnancy during 26 years in 346,831 consecutive pregnancies of known outcome in the area covered by our population based registry of congenital anomalies. Of the 4005 cases with CHD born during this period (total prevalence of 115.5 per 10,000), 1055 (26.3%) had associated major anomalies. There were 354 (8.8%) cases with chromosomal abnormalities including 218 trisomies 21, and 99 (2.5%) nonchromosomal recognized dysmorphic conditions. There were no predominant recognized dysmorphic conditions, but VACTERL association. However, other recognized dysmorphic conditions were registered including Noonan syndrome, fetal alcohol syndrome, and skeletal dysplasias. Six hundred and two (15.0%) of the cases had non syndromic, non chromosomal multiple congenital anomalies (MCA). Anomalies in the urinary tract, the musculoskeletal, the digestive, and the central nervous systems were the most common other anomalies. Prenatal diagnosis was obtained in 18.7% of the pregnancies. In conclusion the overall prevalence of associated anomalies, which was one in four infants, emphasizes the need for a thorough investigation of cases with CHD. A routine screening for other anomalies may be considered in infants and in fetuses with CHD. One should be aware that the anomalies associated with CHD can be classified into a recognizable anomaly, syndrome or pattern in one out of nine cases with CHD.

  3. Self-consciousness/Awareness and Bladder Sensations: Comparative Study of Overactive Bladder Patients and Healthy Volunteers.

    Science.gov (United States)

    Vrijens, Desiree; Marcelissen, Tom; Drossaerts, Jamie; Heeringa, Rhea; Degaillier, Sam; Leue, Carsten; van Koeveringe, Gommert

    2017-08-31

    To explore differences in bladder sensations between patients with overactive bladder (OAB) and healthy volunteers by evaluating self-consciousness, self-awareness and affective complaints. A prospective, observational study was performed comparing patients with OAB symptoms and healthy volunteers. During 3 days subjects filled out sensation-related bladder diaries (SR-BD), Self-Consciousness Questionnaires (SCS), Self-Awareness Questionnaire (SSAS) and the Hospital Anxiety and Depression Scale (HADS). The SSAS was filled out at the second void of the first day. In total, 134 participants were included (66 volunteers and 68 patients). Patients had lower voided volumes (193 mL vs 270 mL, P self-awareness than volunteers, indicating that OAB patients may attribute different values to body signals. Future research is required to elaborate our knowledge on the perceived sensations and labeling of emotions in OAB. © 2017 John Wiley & Sons Australia, Ltd.

  4. Total endoscopic management of a large bladder leiomyoma

    Directory of Open Access Journals (Sweden)

    Jaisukh Kalathia

    2015-01-01

    Full Text Available Leiomyoma of the urinary bladder is a very rare entity and represents < 0.5% of all bladder tumours, with only 250 cases reported worldwide to date. We report a case of leiomyoma of the bladder 55 -year-old female presented with chief complaints lower abdomen pain since 1 year associated with intermittency, burning, frequency and hesitancy in micturation. Bimanual examination of the patient revealed a mass on the right side near the bladder neck. USG suggested a well circumscribed polypoidal soft tissue lesion seen projecting in urinary bladder lumen and attached to the posterior wall and base of bladder with no internal vascularity. On cystoscopic examination, large smooth sessile growth arising from the right postero-lateral wall was noted with right ureteric orifice not visualized. Magnetic resonance imaging showed Large well defined rounded soft tisssue lesion close to anterior surface of the cervix and vagina which was Isointense to the skeletal muscles on T1 and T2 images with small focal irregular cystic areas of necrosis seen. It could be urinary bladder neoplasm or sub serosal cervical fibroid. Transurethral resection of tumor was performed. The pathologic diagnosis was leiomyoma of the bladder. We discuss the diagnosis and management of leiomyoma of the bladder and briefly review the literature.

  5. Methylenetetrahydrofolate Reductase Polymorphisms at Familial Bladder Cancer: Case Report

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    Gulay Ceylan

    2016-02-01

    Full Text Available Bladder cancer is the seventh most common cancer in men in the world, it is the second most seen cancer after lung cancer and the first in urogenital tumours in Turkey. Many molecular epidemiologic studies have been reported to investigate the associations between the MTHFR C677T and A1298C polymorphisms and bladder cancer risk. In this report, a family with transitional bladder cancer have also MTHFR A1298C heterozygosity which supports the association between MTHFR variants and bladder cancer. This %uFB01nding should be further validated by prospective and larger studies with more diverse ethnic groups.

  6. One case treated bladder cancer with Immunity-herbal acupuncture

    Directory of Open Access Journals (Sweden)

    Dong-Suk Kim

    2002-02-01

    Full Text Available In oriental medicine bladder cancer had been called '溺血(Hematuria', 血淋(Blood Stranguria', 濕熱河注(Downward Flow of Damp-heat' and so on. The symptoms are Hematuria, Oliguria, Lower abdomen pain, febrile sensation and Anemia etc. These are similar to the symptoms of bladder cancer by modem medicine. I have experienced a bladder cancer patient who was diagnosed as stage Ⅲ. She has been treated bladder cancer with Immunity herbal acupuncture and Her clinical and objective symptoms have been better. Therefore I report this results.

  7. One case treated bladder cancer with Immunity-herbal acupuncture

    OpenAIRE

    2002-01-01

    In oriental medicine bladder cancer had been called '溺血(Hematuria)', 血淋(Blood Stranguria)', 濕熱河注(Downward Flow of Damp-heat)' and so on. The symptoms are Hematuria, Oliguria, Lower abdomen pain, febrile sensation and Anemia etc. These are similar to the symptoms of bladder cancer by modem medicine. I have experienced a bladder cancer patient who was diagnosed as stage Ⅲ. She has been treated bladder cancer with Immunity herbal acupuncture and Her clinical and objective symptoms have been bett...

  8. Placenta Percreta With Invasion into the Urinary Bladder

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    Zachary L. Smith

    2014-01-01

    Full Text Available Placenta percreta is a rare condition, which can lead to significant morbidity and potentially mortality. We present a case of a 38-year-old woman who presented at 24 weeks gestation with vaginal bleeding and was found to have complete placenta previa with placenta percreta invading the urinary bladder. Her hospital course was complicated by bilateral pulmonary emboli. She underwent an exploratory laparotomy, repeat Caesarean section, and total abdominal hysterectomy. Because of placental invasion into the bladder, the procedure was complicated by bladder and ureteral injuries for which urology carried out repair. Postoperatively, the patient had a persistent bladder leak until postoperative day #39.

  9. A Very Long Foreign Body in the Bladder

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    Atsushi Imai

    2011-01-01

    Full Text Available In the urinary tract, foreign body is most commonly found in the urinary bladder. But it is anatomically very difficult for a man to self-insert a long object into the urinary bladder. Here we report a case of a 49-year-old Japanese man who has inserted a 140-cm vinyl tube in the bladder for masturbation. He could not retrieve it, and the bladder foreign body remained in this position for about two years. He was referred to our hospital and open surgery was performed.

  10. A child with a large bladder stone: A case report

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    Hulya Ozturk

    2014-07-01

    Full Text Available Bladder stones account for approximately 5% of all urinary system stones and are prevalent among children living in poor or rural regions. The symptoms and findings in children with bladder stones are usually urgency, frequency, incontinence, dysuria, pyuria, difficulty voiding, and fever, small caliber of urinary stream, lower abdominal pain and urinary intermittency. Most bladder stones are composed of calcium oxalate, followed by calcium phosphate, and they are usually larger than 2.5 cm in diameter. We present a case of a larger-than 2.5-cm bladder stone in a child.

  11. Identifying distinct classes of bladder carcinoma using microarrays

    DEFF Research Database (Denmark)

    Andersen, Lars Dyrskjøt; Andersen, Thomas Thykjær; Kruhøffer, Mogens;

    2003-01-01

    Bladder cancer is a common malignant disease characterized by frequent recurrences. The stage of disease at diagnosis and the presence of surrounding carcinoma in situ are important in determining the disease course of an affected individual. Despite considerable effort, no accepted...... immunohistological or molecular markers have been identified to define clinically relevant subsets of bladder cancer. Here we report the identification of clinically relevant subclasses of bladder carcinoma using expression microarray analysis of 40 well characterized bladder tumors. Hierarchical cluster analysis...... of 68 tumors. The classifier provided new predictive information on disease progression in Ta tumors compared with conventional staging (P expression patterns in 31 tumors by applying a supervised learning...

  12. Primary bladder neck obstruction may be determined by postural imbalances.

    Science.gov (United States)

    Camerota, Tommaso Ciro; Zago, Matteo; Pisu, Stefano; Ciprandi, Daniela; Sforza, Chiarella

    2016-12-01

    Primary bladder neck obstruction (PBNO) is a frequent under-investigated urological condition in which the bladder neck fails to open adequately during voiding. In the majority of cases no known etiological factor can be found. In this study we propose a new hypothesis to explain the origin of the disease in young male patients with no neurological disorders. We suggest a possible role of an unbalanced biomechanics of the pelvis on urethral sphincters activity and on functional bladder capacity. To support the proposed hypothesis, we present pilot gait analysis data of young male patients with primary bladder neck obstruction.

  13. Trimodality therapy in bladder cancer: who, what, and when?

    Science.gov (United States)

    Premo, Christopher; Apolo, Andrea B; Agarwal, Piyush K; Citrin, Deborah E

    2015-05-01

    Radical cystectomy is a standard treatment of nonmetastatic, muscle-invasive bladder cancer. Treatment with trimodality therapy consisting of maximal transurethral resection of the bladder tumor followed by concurrent chemotherapy and radiation has emerged as a method to preserve the native bladder in highly motivated patients. Several factors can affect the likelihood of long-term bladder preservation after trimodality therapy and therefore should be taken into account when selecting patients. New radiation techniques such as intensity modulated radiation therapy and image-guided radiation therapy may decrease the toxicity of radiotherapy in this setting. Novel chemotherapy regimens may improve response rates and minimize toxicity.

  14. Xenon tissue/blood partition coefficient for pig urinary bladder

    DEFF Research Database (Denmark)

    Nielsen, K K; Bülow, J; Nielsen, S L

    1990-01-01

    In four landrace pigs the tissue/blood partition coefficient (lambda) for xenon (Xe) for the urinary bladder was calculated after chemical analysis for lipid, water and protein content and determination of the haematocrit. The coefficients varied from bladder to bladder owing to small differences...... in both the haematocrit and tissue composition. In Xe washout studies of the blood flow of the urinary bladder, we recommend calculating the lambda for Xe from the actual haematocrit and from the median value of tissue composition found in the present study....

  15. [Urodynamic changes after bladder augmentation surgery in paediatric patients with myelomeningocele due to neurogenic bladder].

    Science.gov (United States)

    Zaragoza Torres, Raúl Ignacio; Galarza-Flores, Mario Eduardo; Gómez-Castellanos, Julio Cesar; Barrera-de León, Juan Carlos

    2016-01-01

    Augmentation cystoplasty is a successful surgical procedure for the management of neurogenic bladder in children in order to improve urodynamic parameters. The aim of this article is to describe urodynamic changes after augmentation cystoplasty in children with myelomeningocele. A descriptive cross-sectional study including children aged 8-16 years with a myelomeningocele operated on for augmentation cystoplasty surgery with sigmoid colon segments due to a neurogenic bladder from the years 2003-2013. A urodynamic study was conducted before and after the surgical procedure. Non-probabilistic sample of consecutive cases. Descriptive statistics with frequencies and percentages, medians, and ranges. Inferential intra-group comparison with the Wilcoxon test and inter-group with Mann-Whitney U. SPSS 20.0 statistical package. The study included 50 patients, of whom 25 were male and 25 were female, with a median age of 12 years (range, 6-15 years). Bladder capacity improved from 52.8% to 95.9% (p<0.001), uninhibited contractions 1.4-1.8, contraction intensity 47-8.5 (p<0.001), mean pre-surgical and post-surgical filling pressure 40.8cm H2O and 11.0cm H2O, respectively (p<0.001), mean emptying pressure 48.5 vs. 3.6cm H2O (p<0.001), and bladder accommodation 4.6 vs. 41.3cm H2O (p<0.001). Augmentation cystoplasty with sigmoid colon significantly improved urodynamic parameters, such as bladder accommodation and filling pressure in children with myelomeningocele-associated neurogenic bladder. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

  16. A novel bioreactor to simulate urinary bladder mechanical properties and compliance for bladder functional tissue engineering

    Institute of Scientific and Technical Information of China (English)

    WEI Xin; LI Dao-bing; XU Feng; WANG Yan; ZHU Yu-chun; LI Hong; WANG Kun-jie

    2011-01-01

    Background Bioreactors are pivotal tools for generating mechanical stimulation in functional tissue engineering study.This study aimed to create a bioreactor that can simulate urinary bladder mechanical properties, and to investigate the effects of a mechanically stimulated culture on urothelial cells and bladder smooth muscle cells.Methods We designed a bioreactor to simulate the mechanical properties of bladder. A pressure-record system was used to evaluate the mechanical properties of the bioreactor by measuring the pressure in culture chambers. To test the biocompatibility of the bioreactor, viabilities of urothelial cells and smooth muscle cells cultured in the bioreactor under static and mechanically changed conditions were measured after 7-day culture. To evaluate the effect of mechanical stimulations on the vital cells, urethral cells and smooth muscle cells were cultured in the simulated mechanical conditions. After that, the viability and the distribution pattern of the cells were observed and compared with cells cultured in non-mechanical stimulated condition.Results The bioreactor system successfully generated waveforms similar to the intended programmed model while maintaining a cell-seeded elastic membrane between the chambers. There were no differences between viabilities of urothelial cells ((91.90±1.22)% vs. (93.14±1.78)%, P >0.05) and bladder smooth muscle cells ((93.41±1.49)% vs.(92.61±1.34)%, P >0.05). The viability of cells and tissue structure observation after cultured in simulated condition showed that mechanical stimulation was the only factor affected cells in the bioreactor and improved the arrangement of cells on silastic membrane.Conclusions This bioreactor can effectively simulate the physiological and mechanical properties of the bladder.Mechanical stimulation is the only factor that affected the viability of cells cultured in the bioreactor. The bioreactor can change the growth behavior of urothelial cells and bladder smooth

  17. A novel bioreactor to simulate urinary bladder mechanical properties and compliance for bladder functional tissue engineering.

    Science.gov (United States)

    Wei, Xin; Li, Dao-bing; Xu, Feng; Wang, Yan; Zhu, Yu-chun; Li, Hong; Wang, Kun-jie

    2011-02-01

    Bioreactors are pivotal tools for generating mechanical stimulation in functional tissue engineering study. This study aimed to create a bioreactor that can simulate urinary bladder mechanical properties, and to investigate the effects of a mechanically stimulated culture on urothelial cells and bladder smooth muscle cells. We designed a bioreactor to simulate the mechanical properties of bladder. A pressure-record system was used to evaluate the mechanical properties of the bioreactor by measuring the pressure in culture chambers. To test the biocompatibility of the bioreactor, viabilities of urothelial cells and smooth muscle cells cultured in the bioreactor under static and mechanically changed conditions were measured after 7-day culture. To evaluate the effect of mechanical stimulations on the vital cells, urethral cells and smooth muscle cells were cultured in the simulated mechanical conditions. After that, the viability and the distribution pattern of the cells were observed and compared with cells cultured in non-mechanical stimulated condition. The bioreactor system successfully generated waveforms similar to the intended programmed model while maintaining a cell-seeded elastic membrane between the chambers. There were no differences between viabilities of urothelial cells ((91.90 ± 1.22)% vs. (93.14 ± 1.78)%, P > 0.05) and bladder smooth muscle cells ((93.41 ± 1.49)% vs. (92.61 ± 1.34)%, P > 0.05). The viability of cells and tissue structure observation after cultured in simulated condition showed that mechanical stimulation was the only factor affected cells in the bioreactor and improved the arrangement of cells on silastic membrane. This bioreactor can effectively simulate the physiological and mechanical properties of the bladder. Mechanical stimulation is the only factor that affected the viability of cells cultured in the bioreactor. The bioreactor can change the growth behavior of urothelial cells and bladder smooth muscle cells, resulting in

  18. Conservatively managed spontaneous intraperitoneal bladder perforation in a patient with chronic bladder outflow obstruction

    Directory of Open Access Journals (Sweden)

    Abeyna L. C. Jones

    2014-01-01

    Full Text Available We present the unusual case of a spontaneous intraperitoneal bladder rupture as a first presentation of chronic bladder outflow obstruction secondary to benign prostatic hyperplasia. A contributing factor to diagnostic delay was unfamiliarity with the classical presentation of abdominal pain, abdominal distension and urinary ascites leading to autodialysis represented by an unusually high serum creatinine. A cystogram was performed after a non-contrast computed tomography (CT scan originally performed to determine the cause of abdominal pain, failed to confirm the diagnosis. The patient′s initial acute presentation was successfully managed conservatively with prolonged urinary catheterization.

  19. Effect of caffeine on bladder function in patients with overactive bladder symptoms

    OpenAIRE

    Supatra Lohsiriwat; Muthita Hirunsai; Bansithi Chaiyaprasithi

    2011-01-01

    Objectives: To evaluate the effect of caffeine at the dose of 4.5 mg/kg on bladder function in overactive bladder (OAB) adults. Materials and Methods: Nine women and three men aged 21-40 years with OAB symptoms were included. Each subject drank 8 ml/kg of water with and without caffeine at two separate sessions. Cystometry and uroflowmetry were performed 30 minutes after each drink. The effects of caffeine on urodynamic parameters were compared. Results: After caffeine ingestion, the ...

  20. Effects of acute adult and early-in-life bladder inflammation on bladder neuropeptides in adult female rats

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    Ness Timothy J

    2011-08-01

    Full Text Available Abstract Background The purpose of the present study was to determine how acute adult and/or prior early-in life (EIL; P14-P16 exposure to bladder inflammation affects bladder content of calcitonin gene related peptide (CGRP and substance P (SP. Estrous cycle influences were also studied in the adult-treatment conditions. Methods In Experiment 1, intravesical zymosan or isoflurane anesthesia alone was administered to adult female rats. Bladders and serum were collected 24 hours later during each phase of the estrous cycle. In Experiment 2, zymosan or anesthesia alone was administered EIL and as adults, with bladder tissue collection 24 h later. Results In general, Experiment 1 showed that bladder content of both CGRP and SP was increased by inflammation. This effect was significant when data were collapsed across all phases of the estrous cycle, but was only significant during proestrus when individual comparisons were made during each phase of estrous. Also, adult bladder inflammation significantly reduced estradiol levels. In Experiment 2, bladder content of CGRP and SP was significantly increased in rats receiving EIL and/or adult inflammation. Bladder weights were also significantly increased by inflammation. Conclusions These data indicate that bladder CGRP and SP are maximally increased during the proestrus phase of the estrous cycle in inflamed adult female rats. EIL exposure to bladder inflammation alone can also produce an increase in CGRP and SP lasting into adulthood. Therefore, EIL experience with bladder inflammation may predispose an organism to experience a painful bladder disorder as an adult by increasing primary afferent content of CGRP and/or SP.