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Urologia Aug 2022Large congenital bladder diverticula (LCBD), congenital bladder diverticula (CBD) larger than 2 cm diameter, is a rare anomaly. The aim of this study was to report...
OBJECTIVE
Large congenital bladder diverticula (LCBD), congenital bladder diverticula (CBD) larger than 2 cm diameter, is a rare anomaly. The aim of this study was to report long-term surgical and clinical outcomes of children with LCBD.
METHODS
Medical charts of all children who were diagnosed with LCBD at our institution between April 2005 and December 2017, with at least 2 year follow-up were retrospectively reviewed. Patients' demographics, symptoms, operative technique, diverticulum size and localization, surgical outcomes and complications were recorded.
RESULTS
Fourteen patients with 18 LCBD, all male and age between 7 and 240 months (mean age: 53.5 months) were included in the study. Urinary tract infection was the main complaint in 10. Vesicoureteral reflux was detected in eight patients. Diverticula were 2-5.5 cm (mean 3.3 cm) in size. All diverticulectomies were performed transvesically and ureteroneocystostomy was added in 12 patients, 5 of whom were bilateral. No postoperative infection or recurrent reflux were observed. The median follow-up period was 4.5 years (2-12 years).
CONCLUSION
Treatment of LCBD is mostly surgical and transvesical approach for diverticulectomy was found to be a safe and effective surgical procedure in long term follow-up.
Topics: Child; Diverticulum; Humans; Male; Retrospective Studies; Urinary Bladder; Urinary Bladder Diseases; Vesico-Ureteral Reflux
PubMed: 34011232
DOI: 10.1177/03915603211015039 -
Seminars in Ultrasound, CT, and MR Jun 2016Extraluminal paratracheal air bubbles are occasionally seen on computed tomography (CT) studies that include the thoracic inlet (ie, CT of the neck, of the cervical... (Review)
Review
Extraluminal paratracheal air bubbles are occasionally seen on computed tomography (CT) studies that include the thoracic inlet (ie, CT of the neck, of the cervical spine, and of the chest). In most cases, these paratracheal air bubbles are tracheal diverticula (TD), sometimes also referred to as tracheal pouch, tracheocele, and tracheogenic cyst. TD are most commonly seen at the right posterolateral aspect of the upper trachea at the level T1-T3. Because of their typical location and appearance, they are easily recognized and should not be confused with pneumomediastinum or other causes of air bubbles in the same region. This article describes the prevalence, possible pathophysiology, and associated complications of TD and illustrates the spectrum of their appearance on CT.
Topics: Contrast Media; Diagnosis, Differential; Diverticulum; Humans; Tomography, X-Ray Computed; Tracheal Diseases
PubMed: 27261344
DOI: 10.1053/j.sult.2016.04.002 -
The Korean Journal of Internal Medicine Jan 2020
Topics: Diverticulum; Humans; Tomography, X-Ray Computed
PubMed: 30099863
DOI: 10.3904/kjim.2018.219 -
NeoReviews Aug 2023Congenital left ventricular aneurysm, pseudoaneurysm, and diverticulum are rare entities. These diagnoses can be made pre- and/or postnatally. Although these entities...
Congenital left ventricular aneurysm, pseudoaneurysm, and diverticulum are rare entities. These diagnoses can be made pre- and/or postnatally. Although these entities overlap clinically and morphologically, important distinctions can allow for accurate diagnoses. Appropriate diagnosis can be imperative for risk stratification and guidance of prenatal and postnatal management. The case described in the present report highlights a challenging case of a fetal left ventricular aneurysm, management during the prenatal and postnatal periods, and important differentiating features from a ventricular diverticulum and pseudoaneurysm.
Topics: Pregnancy; Female; Humans; Aneurysm, False; Heart Ventricles; Diagnosis, Differential; Heart Aneurysm; Diverticulum
PubMed: 37525319
DOI: 10.1542/neo.24-8-e530 -
Academic Radiology Nov 2023An anatomic association between ductus diverticulum and the primary entry tear in type B aortic dissection was observed. The aim was to reveal the association between...
RATIONALE AND OBJECTIVES
An anatomic association between ductus diverticulum and the primary entry tear in type B aortic dissection was observed. The aim was to reveal the association between ductus diverticulum and acute type B aortic dissection.
MATERIALS AND METHODS
A matched case-control study was conducted. Case subjects were extracted from consecutive patients with aortic dissection in the emergency department during 2019; the control subjects were extracted from consecutive patients without major aortic disease during 2019. 1:1 matching was performed for age, sex, and comorbidity, the prevalence of ductus diverticulum was compared, and conditional logistic regression was performed to reveal the association of ductus diverticulum and acute type B aortic dissection. In addition, the anatomic association between the ductus diverticulum and the primary entry tear was assessed in extracted cases, and baseline parameters were compared between dissection patients with or without ductus diverticulum.
RESULTS
128 cases and 402 control subjects were extracted. 86 pairs were formed after matching, and the proportion of ductus diverticulum (19.8% vs 1.2%, p < 0.001) was higher in the case group. Conditional logistic regression revealed ductus diverticulum(OR = 22.04, 95%CI: 2.81-172.76, p = 0.003) as an independent predictor for acute type B aortic dissection. Besides, the ductus diverticulum has an anatomic association with the primary entry tear (OR = 4.22, 95%CI: 1.46-12.25, p = 0.008), and dissection patients with ductus diverticulum were younger (47.9 vs 54.4, p = 0.015) than dissection patients without ductus diverticulum.
CONCLUSION
Ductus diverticulum is common in acute type B aortic dissection and is independently associated with acute type B aortic dissection.
Topics: Humans; Case-Control Studies; Aortic Dissection; Aortic Diseases; Diverticulum; Retrospective Studies; Acute Disease
PubMed: 36754645
DOI: 10.1016/j.acra.2023.01.015 -
Journal of Clinical Gastroenterology 2015Over the last decade there has been a striking shift in our understanding of the epidemiology, pathology, and management of diverticular disease. Indeed, many of the... (Review)
Review
Over the last decade there has been a striking shift in our understanding of the epidemiology, pathology, and management of diverticular disease. Indeed, many of the guidelines published in the late nineties and early 2000s are now redundant. High-fiber diets, avoidance of nuts and seeds, antibiotic treatment for mild diverticulitis, elective resection after 2 attacks of diverticulitis, Hartmann's procedure (HP), and aggressive management of young patients are all open to question. The more we challenge our understanding of diverticulitis it becomes apparent how little we know about this disease entity. This review aims update the reader on current hypotheses and evidencebased modern management strategies in diverticular disease.
Topics: Dietary Fiber; Diverticulitis; Diverticulum; Humans; Intestinal Diseases; Risk Factors
PubMed: 25811113
DOI: 10.1097/MCG.0000000000000308 -
Clinical Journal of Gastroenterology Jun 2023Esophageal epiphrenic diverticulum is a rare condition usually secondary to a primary esophageal motility disorder. Although epiphrenic diverticulum may be treated by... (Review)
Review
Esophageal epiphrenic diverticulum is a rare condition usually secondary to a primary esophageal motility disorder. Although epiphrenic diverticulum may be treated by thoracoscopic and laparoscopic management, the optimal surgical approach have not been established. We successfully treated a left epiphrenic diverticulum along with achalasia and paraesophageal hernia by a planned combination of thoracoscopic and laparoscopic procedures aided by preoperative simulation using three-dimensional imaging. We reviewed a series of 17 reports on esophageal epiphrenic diverticulum that required either planned or unplanned unexpected transthoracic surgery. The main reasons for requiring a transthoracic approach were adhesions, site and size of the diverticulum, and length of the diverticulum neck. Unplanned procedure changes were required in 12 of the 114 cases for a conversion rate of 10.5%. Diverticulectomy, myotomy, and fundoplication were the most common surgical treatments administered at 42.6%. Based on literature review and our experience, we have developed a flowchart to identify the characteristics of epiphrenic diverticulum cases that require a transthoracic approach. This flowchart can help to determine therapeutic strategies and the optimal surgical approach to esophageal epiphrenic diverticulum treatment and may reduce unplanned changes in the surgery.
Topics: Humans; Diverticulum, Esophageal; Esophageal Achalasia; Esophageal Motility Disorders; Diverticulum; Fundoplication; Laparoscopy
PubMed: 36723767
DOI: 10.1007/s12328-023-01765-2 -
ANZ Journal of Surgery May 2023Duodenal diverticulum occurs in approximately 20% of the population and can lead to life-threatening complications such as perforation. Most perforations are secondary...
BACKGROUND
Duodenal diverticulum occurs in approximately 20% of the population and can lead to life-threatening complications such as perforation. Most perforations are secondary to diverticulitis, with iatrogenic causes being exceptionally rare. This systematic review explores the aetiology, prevention and outcomes of iatrogenic perforation of duodenal diverticulum.
METHODS
A systematic review was performed according to the PRISMA guidelines. Four databases were searched, including Pubmed, Medline, Scopus and Embase. The primary data extracted were clinical findings, type of procedure, prevention and management of perforation and outcomes.
RESULTS
Forty-six studies were identified, of which 14 articles met inclusion criteria and comprised 19 cases of iatrogenic duodenal diverticulum perforation. Four cases identified duodenal diverticulum pre-intervention, nine were identified peri-intervention, and the remainder were identified post-intervention. Perforation secondary to endoscopic retrograde cholangiopancreatography (n = 8) was most common, followed by open and laparoscopic surgery (n = 5), gastroduodenoscopy (n = 4) and other (n = 2). Operative management with diverticulectomy was the most frequent treatment (63%). Iatrogenic perforation was associated with 50% morbidity and 10% mortality.
CONCLUSION
Iatrogenic perforation of duodenal diverticulum is exceptionally rare and associated with high morbidity and mortality. There are limited guidelines surrounding standard perioperative steps to prevent iatrogenic perforations. A review of preoperative imaging helps identify potential aberrant anatomy, such as a duodenal diverticulum, to allow for recognition and prompt management initiation in the event of perforation. Intraoperative recognition and immediate surgical repair are safe options for this complication.
Topics: Humans; Duodenal Ulcer; Cholangiopancreatography, Endoscopic Retrograde; Gastroscopy; Diverticulum; Iatrogenic Disease; Intestinal Perforation
PubMed: 36881513
DOI: 10.1111/ans.18376 -
Revista Espanola de Cardiologia... Apr 2022
Topics: Aneurysm; Aorta, Thoracic; Aortic Aneurysm, Thoracic; Aortic Valve; Bicuspid Aortic Valve Disease; Diverticulum; Humans; Subclavian Artery
PubMed: 34969643
DOI: 10.1016/j.rec.2021.10.014 -
European Archives of... Jan 2022To describe the clinical presentation, surgical intervention and clinical outcomes of patients with a lacrimal sac diverticulum.
BACKGROUND
To describe the clinical presentation, surgical intervention and clinical outcomes of patients with a lacrimal sac diverticulum.
METHODS
Retrospective chart review of all patients who underwent endonasal endoscopic dacryocystorhinostomy (DCR) in a single medical center from January 2010 to October 2020. The diagnosis of a lacrimal sac diverticulum was based upon intraoperative findings.
RESULTS
In total, 406 patients underwent endonasal endoscopic DCR during the study period. Eight female patients (mean age 35 years) were diagnosed with a lacrimal diverticulum and underwent DCR by an endonasal endoscopic approach. The mean follow-up period was 11.5 months. All eight patients had cystic findings at the lacrimal fossa on imaging studies prior to surgery. Five patients had a history of dacryocystitis. The main presenting symptoms were epiphora and/or medial canthal swelling. The diverticulum was identified on the inferior wall in seven cases. A dacryolith in the lacrimal sac was identified intraoperatively in two patients. All patients showed full resolution of symptoms after surgery. There were no intraoperative or postoperative complications.
CONCLUSION
Lacrimal sac diverticulum is a rare entity with female predominance. It may be the underlying etiology of epiphora and/or dacryocystitis. The diagnosis is based upon identifying the presence of a diverticulum intraoperatively. Endoscopic DCR is an effective approach for integrating both the lacrimal sac and diverticulum cavities into a single space, leading to resolution of symptoms.
Topics: Adult; Dacryocystitis; Dacryocystorhinostomy; Diverticulum; Endoscopy; Female; Humans; Lacrimal Apparatus Diseases; Nasolacrimal Duct; Retrospective Studies; Treatment Outcome
PubMed: 33772319
DOI: 10.1007/s00405-021-06773-x