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European Journal of Obstetrics,... May 2022Dyspareunia is a main symptom of urethral diverticulum in the female population, reported up to 60% of patients. Pain may cease after diverticulectomy as published in...
OBJECTIVE
Dyspareunia is a main symptom of urethral diverticulum in the female population, reported up to 60% of patients. Pain may cease after diverticulectomy as published in previous retrospective studies. To date scarce or no data exists on the postoperative outcome in terms of sexual function. The present study wants to quantify sexual function and evaluate lower urinary tract symptoms in sexually active patients after resection of urethral diverticulum.
STUDY DESIGN
In this prospective cohort trial at a tertiary referral center, we evaluated 40 female patients who presented with symptomatic urethral diverticulum and were sexually active. All of them underwent a standardized surgical procedure with inverted U-shape colpotomy between 2008 and 2018. The patients completed the Female Sexual Function Index (FSFI), which is determined by the mean score of the different domains, and underwent urodynamic assessment both at baseline examination before surgery and 12 months postoperatively. For statistical analysis, we conducted a paired Wilcoxon rank sum test analyzing the non-normally distributed non-parametric variables of the female sexual function index.
RESULTS
In two patients a malignancy was found in postoperative histology and received a different therapeutical approach. They have been excluded from statistical analysis. Sexual function improved in all domains (n = 38): total score (Z = -5.4, P < 0.000), satisfaction (Z = -5.3, P < 0.000), pain (Z = -5.4, P < 0.000), arousal (Z = -2.6, P = 0.010), lubrication (Z = -2.4, P = 0.020), desire (Z = -2.6, P = 0.009) and orgasm (Z = -2.2, P = 0.029). Maximum urethral closure pressure deteriorated from 39 to 36 cmH2O (P = 0.0008) and residual urine increased from 10 ml to 20 ml after surgery (P = 0.0019). No statistical significance is found for bladder capacity and free urinary flow.
CONCLUSIONS
All domains of the female sexual function index improved. Patients' bothersome symptoms, mainly pain may cease and sexual satisfaction increases, which is reassuring concerning patients' preoperative consent. We should be aware that occasionally an unexpected malignancy may be detected and it is mandatory to examine all excised tissue histologically. Lower urinary tract function remains clinically unchanged, although maximum urethral closure pressure deteriorated and postvoid residual increased though not being clinically significant.
Topics: Diverticulum; Female; Humans; Male; Orgasm; Pain; Prospective Studies; Surveys and Questionnaires; Urethral Diseases
PubMed: 35313135
DOI: 10.1016/j.ejogrb.2022.03.021 -
Journal of Pediatric Surgery Sep 2021Meckel diverticulum (MD) is present in 2% of the population. Many practitioner feel the diagnosis relies upon technetium-99 m pertechnetate scintigraphy. When negative,...
BACKGROUND/PURPOSE
Meckel diverticulum (MD) is present in 2% of the population. Many practitioner feel the diagnosis relies upon technetium-99 m pertechnetate scintigraphy. When negative, patients undergo additional invasive procedures delaying definitive therapy. This study aims to identify features of bleeding MD and generate a risk score, which could preclude unnecessary testing and facilitate earlier operation.
METHODS
All patients <18-years-old who presented with hematochezia from 2005 to 2015 were identified. MD diagnosis was based on histopathology of operative tissue. Controls were patients with hematochezia undergoing colonoscopy. A points system was used generate a risk score.
RESULTS
A total of 215 patients presented with hematochezia out of which 42 patients with MD were identified. Predictive variables included infant (OR 7, 95%CI 2-29) and toddler (OR 20, 95%CI 8-50) age groups, duration <6 days (OR 18, 95%CI 8-43), presence of large blood volume (OR 16, 95% CI 7-36), hemoglobin <7 g/dL (OR 6, 95% CI 3-15) and transfusion requirement (OR 16, 95% CI 7-38). A score of 6 or higher is highly suggestive of MD.
CONCLUSIONS
This scoring system identifies children with bleeding MD who may benefit from exploratory surgery without undergoing endoscopy. This novel scoring system can be applied to provide accurate clinical diagnosis, reduce unnecessary tests and allow prompt surgical management.
Topics: Adolescent; Colonoscopy; Gastrointestinal Hemorrhage; Hemoglobins; Humans; Infant; Meckel Diverticulum; Radionuclide Imaging
PubMed: 33422327
DOI: 10.1016/j.jpedsurg.2020.12.013 -
Journal of Gastroenterology and... Aug 2023Eosinophils contribute to tissue homeostasis, damage, and repair. The mucosa of colonic diverticula has not been evaluated for eosinophils by quantitative histology. We...
AIMS
Eosinophils contribute to tissue homeostasis, damage, and repair. The mucosa of colonic diverticula has not been evaluated for eosinophils by quantitative histology. We aimed to investigate whether mucosal eosinophils and other immune cells are increased in colonic diverticula.
METHODS
Hematoxylin and eosin stained sections from colonic surgical resections (n = 82) containing diverticula were examined. Eosinophils, neutrophils, and lymphocytes, in five high power fields in the lamina propria were counted at the base, neck, and ostia of the diverticulum and counts compared to non-diverticula mucosa. The cohort was further subgrouped by elective and emergency surgical indications.
RESULTS
Following an initial review of 10 surgical resections from patients with diverticulosis, a total of 82 patients with colonic resections containing diverticula from the descending colon were evaluated (median age 71.5, 42 M/40F). Eosinophil counts for the entire cohort were increased in the base and neck (median 99 and 42, both P = <0.001) compared with the control location (median 16). Eosinophil counts remained significantly increased in the diverticula base (both P = <0.001) and neck (P = 0.01 and <0.001, respectively) in both elective and emergency cases. Lymphocytes were also significantly increased at the diverticula base compared to controls in both elective and emergency subgroups.
CONCLUSION
Eosinophils are significantly and most strikingly increased within the diverticulum in resected colonic diverticula. While these observations are novel, the role of eosinophil and chronic inflammation is as yet unclear in the pathophysiology of colonic diverticulosis and diverticular disease.
Topics: Humans; Diverticulum, Colon; Eosinophils; Diverticulosis, Colonic; Mucous Membrane; Eosinophilia
PubMed: 37415341
DOI: 10.1111/jgh.16278 -
The Journal of Thoracic and... Jun 2022
Topics: Esophagoscopy; Humans; Zenker Diverticulum
PubMed: 33551074
DOI: 10.1016/j.jtcvs.2020.12.126 -
Brazilian Journal of Otorhinolaryngology 2021Sigmoid sinus diverticulum has been considered the most common cause of pulsatile tinnitus; the mechanism underlying sigmoid sinus diverticulum formation is unclear. To...
INTRODUCTION
Sigmoid sinus diverticulum has been considered the most common cause of pulsatile tinnitus; the mechanism underlying sigmoid sinus diverticulum formation is unclear. To the best of our knowledge, no previous studies have assessed whether the formation of sigmoid sinus diverticulum is related to compression of the internal jugular vein by the styloid process.
OBJECTIVE
To discuss the relationship between the styloid process and the formation of sigmoid sinus diverticulum.
METHODS
The medical records of nine patients diagnosed with venous pulsatile tinnitus caused by sigmoid sinus diverticulum were reviewed between April 2009 and May 2019. All patients underwent high-resolution computed tomography of the temporal bones, computed tomography venogram of the head and neck, magnetic resonance venography, and brain magnetic resonance imaging. The length and medial angulation of the styloid process were measured, and compression of the internal jugular vein was recorded.
RESULTS
The study population consisted of nine female right-sided pulsatile tinnitus patients with a mean age of 53.8±4.6 years. The mean lengths of the styloid process were 3.9±0.6cm on the right side and 4.1±0.7cm on the left side. The mean medial angulation of the styloid process was significantly smaller on the right side than the left side (65.3°±1.2° vs. 67.8°±1.7°, p<0.05). In addition, computed tomography venogram of the head and neck demonstrated the left internal jugular vein was compressed by the styloid process in eight of the nine patients.
CONCLUSION
The formation of sigmoid sinus diverticulum with venous pulsatile tinnitus may be related to compression of the contralateral internal jugular vein by the styloid process. However, accumulation of data in additional cases is required to verify this suggestion.
Topics: Cranial Sinuses; Diverticulum; Female; Humans; Jugular Veins; Middle Aged; Tinnitus; Tomography, X-Ray Computed
PubMed: 32044273
DOI: 10.1016/j.bjorl.2019.12.006 -
Polski Przeglad Chirurgiczny Aug 2019Meckel's diverticulum is the most common congenital malformation of the gastrointestinal tract, with its incidence estimated at 1-4% in the general population. In most... (Review)
Review
Meckel's diverticulum is the most common congenital malformation of the gastrointestinal tract, with its incidence estimated at 1-4% in the general population. In most cases Meckel's diverticulum is a latent, asymptomatic anomaly, but in some cases, it may lead to complications such as intestinal obstruction, bleeding and inflammation. The literature provides no precise recommendations for the management of accidentally diagnosed, unaffected Meckel's diverticulum. The aim of this study was to review the literature on the subject to determine the current state of knowledge. Based on an analysis of 17 papers, the following criteria (risk factors) were identified justifying 'preventive' resection of an accidentally found, unaffected Meckel's diverticulum: age <50 years, male gender, length >2 cm, macroscopic abnormalities suggesting the presence of ectopic gastric mucosa as well as narrow neck of the diverticulum. When the criteria are not met, there is a minimal lifetime risk of complications. Leaving diverticulum intact is recommended in cases of peritonitis, major abdominal trauma and at older age. Nevertheless, indications or contraindications for resection are relative, and surgeons are safe to make their decision depending on individual patient's situation.
Topics: Gastrointestinal Hemorrhage; Humans; Intestinal Obstruction; Meckel Diverticulum; Risk Factors
PubMed: 31849359
DOI: 10.5604/01.3001.0013.3400 -
Journal of Vascular Surgery Feb 2023Aberrant subclavian artery (AScA) with or without associated Kommerell's diverticulum (KD) is the most frequently encountered anomaly of the aortic arch, it may be life... (Review)
Review
BACKGROUND
Aberrant subclavian artery (AScA) with or without associated Kommerell's diverticulum (KD) is the most frequently encountered anomaly of the aortic arch, it may be life threatening, especially when associated with aneurysmal degeneration. The best management is still debated and depends on many clinical and anatomical factors. A systematic review was conducted to assess the current evidence on the treatment options and their efficacy and safety for AscA and KD repairs.
METHODS
A literature search in PubMed and Cochrane Library was performed, and articles that were published from January 1947 to August 2021 reporting on AscA and KD management were identified. Multicenter studies, single-center series, and case series with three or more patients were considered eligible in the present review. A comparison of outcomes of patients who underwent open surgery (OS), a hybrid approach (HA), and total endovascular repair (ER) (ie, 30-day mortality and stroke were analyzed when available and compared among the three groups (P < .05; Benjamini and Hochberg-adjusted P < .05; Bonferroni-adjusted P < .05). Titles, abstracts, and full texts were evaluated by two authors independently. Primary outcomes included survival rate, perioperative stroke, arm ischemia, and spinal cord ischemia. Endoleak, in the case of HA and ER, and reintervention rates were considered outcomes.
RESULTS
Three hundred thirty-one articles were initially evaluated and 30 studies, totaling 426 patients treated for AScA with 324 KD, were included. Of the 426 patients, 241 were male (56.5%), and the mean patient age was 57.9 ± 12.0 years. The approach was OS in 228 patients, HA in 147 patients, and ER in 51. Dysphagia was the most common presentation in 133 cases. Aortic rupture was observed in 16 of the 426 patients (3.8%), including 14 AScA/KD (3.3%) aneurysm rupture. KD maximum diameter varied widely from 12.6 to 63.6 mm. The overall 30-day mortality was 20 (4.7%) (OS group 8/228 [3.5%]; HA group 10/147 [6.8%]; ER 2/51 [3.9%]; P = NS). The overall stroke rate was 4.9% (21/426) (OS group 10/228 [4.4%]; HA group 6/147 [4.1%]; ER group 5/51 [9.8%]; P = NS), including nine transient and nondisabling neurological deficits. Overall secondary procedures for complications were reported in 36 of the 426 cases (8.4%), mostly owing to endoleak. Follow-up varied from 13 to 74 months.
CONCLUSIONS
This systematic review assessed the current outcomes of the three types of therapeutic management for AScA and KD and demonstrated that they are all relatively safe and effective, providing satisfactory early and midterm outcomes. Long-term outcomes are warranted, especially for total ERs since the long-term durability of stent grafts remains unknown.
Topics: Humans; Male; Middle Aged; Aged; Female; Endoleak; Aorta, Thoracic; Subclavian Artery; Aortic Rupture; Endovascular Procedures; Diverticulum; Treatment Outcome
PubMed: 35850164
DOI: 10.1016/j.jvs.2022.07.010 -
JSLS : Journal of the Society of... 2018Esophageal diverticulum is a rare entity with symptoms that include dysphagia, halitosis, chest pain, and regurgitation. Indications for surgery include the presence of...
INTRODUCTION
Esophageal diverticulum is a rare entity with symptoms that include dysphagia, halitosis, chest pain, and regurgitation. Indications for surgery include the presence of any of these symptoms and a diverticulum larger than 3 cm because of the increased risk of malignancy and aspiration. Treatment is open or minimally invasive surgery performed from the transhiatal or transthoracic approach.
CASE DESCRIPTION
Three patients were investigated by esophagogastroduodenoscopy, esophageal manometry, and computed tomography and were given the diagnosis of epiphrenic diverticulum of the esophagus.
MANAGEMENT AND OUTCOME
The patients underwent robot-assisted surgery by a transthoracic approach for esophageal diverticulectomy. The mean operative time was 211 min, with no significant blood loss or intraoperative complications.
DISCUSSION
This report of robot-assisted surgery for esophageal diverticulectomy from a transthoracic approach adds to the literature regarding surgical treatment of epiphrenic esophageal diverticulum. It is a feasible method that can be used in selected patients with esophageal diverticulum.
Topics: Aged; Deglutition Disorders; Diverticulum, Esophageal; Female; Humans; Male; Manometry; Middle Aged; Minimally Invasive Surgical Procedures; Operative Time; Robotic Surgical Procedures; Tomography, X-Ray Computed
PubMed: 29899656
DOI: 10.4293/JSLS.2018.00002 -
AJNR. American Journal of Neuroradiology Nov 2017Focal low-attenuation outpouching or diverticulum at the anterolateral internal auditory canal is an uncommon finding on CT of the temporal bone. This finding has been...
BACKGROUND AND PURPOSE
Focal low-attenuation outpouching or diverticulum at the anterolateral internal auditory canal is an uncommon finding on CT of the temporal bone. This finding has been described as cavitary otosclerosis in small case reports and histology series. The purpose of this study was to establish the prevalence of internal auditory canal diverticulum and its association with classic imaging findings of otosclerosis and/or hearing loss.
MATERIALS AND METHODS
Temporal bone CT scans of 807 patients, obtained between January 2013 and January 2016, were retrospectively reviewed to identify internal auditory canal diverticula and/or classic imaging findings of otosclerosis. Clinical evaluations for hearing loss were reviewed for patients with internal auditory canal diverticula and/or otosclerosis.
RESULTS
Internal auditory canal diverticula were found in 43 patients (5%); classic otosclerosis, in 39 patients (5%); and both findings, in 7 patients (1%). Most temporal bones with only findings of internal auditory canal diverticula (91%) demonstrated hearing loss, with 63% of this group demonstrating sensorineural hearing loss. The hearing loss classification distribution was significantly different ( < .01) from that in the classic otosclerosis group and in the group with both diverticula and otosclerosis.
CONCLUSIONS
Internal auditory canal diverticula are not uncommon on CT examinations of the temporal bone and most commonly occur without classic imaging findings of otosclerosis. These lesions are associated with sensorineural hearing loss, and referral for hearing evaluation may be appropriate when present.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Diverticulum; Female; Hearing Loss, Sensorineural; Humans; Labyrinth Diseases; Male; Middle Aged; Otosclerosis; Prevalence; Retrospective Studies; Tomography, X-Ray Computed; Young Adult
PubMed: 28982792
DOI: 10.3174/ajnr.A5399 -
Saudi Journal of Gastroenterology :... 2023
Topics: Humans; Cholangiopancreatography, Endoscopic Retrograde; Sphincterotomy, Endoscopic; Duodenal Diseases; Diverticulum
PubMed: 36647939
DOI: 10.4103/sjg.sjg_9_23