sinus tract
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Author(s):  
Sungjoon Lim ◽  
Jun-Bum Lee ◽  
Myoung Yeol Shin ◽  
In-Ho Jeon

Periprosthetic joint infection (PJI) is one of the most devastating complications that can occur after shoulder arthroplasty. Although staged revision arthroplasty is the standard treatment in many cases, surgical intervention with debridement, antibiotics, and implant retention (DAIR) can be an effective option for acute PJI. We report a complex case of infected reverse shoulder arthroplasty (RSA) in a 73-year-old male. The patient had been previously treated for infected nonunion of a proximal humerus fracture caused by methicillin-resistant Staphylococcus epidermidis. He presented with a sinus tract 16 days after the implantation of RSA and was diagnosed with PJI caused by Serratia marcescens. The patient was successfully treated with DAIR and was free of infection at the last follow-up visit at four years postoperatively.


2022 ◽  
Vol 11 (2) ◽  
pp. 01-06
Author(s):  
F. Bouchenaki

The term spina includes several types of congenital malformations including closed spinal dysraphisms, among these 10% are dermal sinuses.Our series includes 29 patients, the majority of which were asymptomatic, but these can present with different clinical pictures including neurological and / or infectious signs indicating a neglected dermal sinus and which therefore requires urgent treatment in the environment. Neurosurgical.MRI confirmed the diagnosis showing the dermal sinus tract communicating from the surface of the skin to the intra-dural space.Once the diagnosis has been made, surgical treatment becomes imperative and urgent because, despite the benignity of the lesion, the majority of which are located in the lumbar region, can lead to formidable neurological sequelae compromising the functional prognosis or even the vital prognosis in some cases.All of our patients were operated on and we obtained 90% good results, however we deplore one case of aggravation and one death.


2021 ◽  
pp. 2901-2904
Author(s):  
Mawra Hyder ◽  
Muhammad Ali ◽  
Isma Sajjad ◽  
Nousheen Khan ◽  
Muhammad Ahmed ◽  
...  

Background: Since antibiotic’s discovery, they have been widely utilized for treatment of the odontogenic infections. Writing a prescription is a vital determining factor of the good doctor/clinician. Drug Prescription is a dynamic and personalized clinical process, which is established as a result of necessities of the patient & acquaintance of practitioner & is also the component of curriculum of graduation. Aim: To evaluate and assess knowledge about prescription of the antibiotic during the endodontics’s treatment and the errors made by final year students at the dental hospital. Setting: Multan Medical & Dental College Multan Methodology: This survey-based research was led among 48 students of Multan Dental College Multan. A form was designed, regarding pattern of the antibiotic’s prescription & conditions/situations for which the drugs were recommended by students of final year. Results: The medication of choice was mostly Amoxicillin alone (75%) and Amoxicillin + clavulanic acid (55%). Most of antibiotic prescriptions were written for Perio-endo lesion (85%), acute apical abscess (80%). Chronic apical abscess with sinus tract (80%), Ch. apical abscess with periodontitis (65%), Patients with swelling & difficulty in swallowing (62%). In this study the greatest numbers of antibiotics prescribed were prophylactically for congenital cardiac sicknesses 69.7%, and uncontrolled diabetes mellitus 60%. Prosthetic joint in past 2 years 40% & Chemo/radio therapy 30%. Conclusion: There is a dearth of knowledge as well as information concerning the suitable indication, kind, & dose of the antibiotics in practice of dentistry. The curriculum should propose great accent on prescription, and decent prescription practices should also be taught in clinical rotation’s, using actual or imaginary cases. Keywords: Antibiotics, Endodontics, Prescription writing, prophylaxis, Root canal treatment (RCT)


Author(s):  
Latifa Hammouda ◽  
dorsaf touil ◽  
amira kikly ◽  
karim jlassi ◽  
Nabiha Douki

A cutaneous sinus tract of dental origin may easily be misdiagnosed and incorrectly treated. This paper reported a case of a 20-years-old male patient referred for a productive cutaneous sinus tract misdiagnosed by medical doctors for more than 4 years. The clinical and radiographic examinations confirmed the odontogenic origin


2021 ◽  
Vol 11 (22) ◽  
pp. 10893
Author(s):  
Tomer Goldberger ◽  
Eyal Rosen ◽  
Nuphar Blau-Venezia ◽  
Aviad Tamse ◽  
Dan Littner

Introduction: Vertical root fracture (VRF) is a root-canal treatment complication and is a major reason for extraction of the root-canal-treated teeth. The diagnosis of VRF can be complicated because of absence of specific signs, symptoms, and radiographic features. A combination that includes the presence of deep pocket and a sinus tract in root-canal-treated tooth was proposed as a pathognomonic for VRF. The purpose of this study was to systematically search and evaluate the literature regarding the correlation between the clinical signs considered pathognomonic for the diagnosis of VRF, with the actual reference standard by means of systematic review of the literature. Methods: A systematic search of the literature was performed to identify studies evaluating the clinical signs considered pathognomonic for the diagnosis of VRF. The following databases were searched: Medline (PubMed), Scopus, and Cochrane Central. The identified studies were subjected to strict inclusion and exclusion criteria. Results: Initially, 1141 possible relevant articles were identified. After title and abstract screening, 40 articles were subjected to a full-text evaluation, 3 articles met the inclusion criteria and contained data regarding the prevalence of the pathognomonic combination in VRF’s-confirmed teeth. The presence of deep pocket and a sinus tract in endodontically treated teeth was found in 28% of the cases. Conclusion: To date, the current scientific knowledge regarding the correlation between the clinical symptoms considered pathognomonic for VRF diagnosis in the root-canal-treated tooth and the actual reference standard is quite low.


2021 ◽  
Vol 6 (9) ◽  
pp. 423-424
Author(s):  
Simon Martin Heinrich ◽  
Parham Sendi ◽  
Martin Clauss


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Khoa Van Pham ◽  
Thu Anh Tran

Abstract Background The present study aims to evaluate the effectiveness of mineral trioxide aggregate (MTA) application in treating dens evaginatus affected teeth with apical lesions and open apices using haemostatic collagen membrane to prevent the apical extrusion of MTA. Methods Twelve patients with 14 dens evaginatus affected teeth with apical lesions and open apices were treated with MTA apical plug and haemostatic collagen membrane. Clinical symptoms of subjective pain, pain of palpation, percussion, sinus tract, and the apical lesions' radiographic parameter were recorded at every 3-month interval up to 9 months after treatment. Paired t-test or Wilcoxon signed-rank test was used for statistical analysis with P < 0.05 as the threshold for considering results to be statistically significant. Results No patient experienced clinical symptoms 3 months after endodontic treatment. In addition, there was a significant difference in the dimensions of the apical lesions' before compared to 3 months after endodontic treatment. Conclusions The combination of MTA apical plug and haemostatic collagen membrane effectively treated dens evaginatus affected teeth with apical lesions, and open apices.


2021 ◽  
Vol 103-B (11) ◽  
pp. 1678-1685
Author(s):  
Hussein Abdelaziz ◽  
Michael Schröder ◽  
Calvin Shum Tien ◽  
Kahled Ibrahim ◽  
Thorsten Gehrke ◽  
...  

Aims One-stage revision hip arthroplasty for periprosthetic joint infection (PJI) has several advantages; however, resection of the proximal femur might be necessary to achieve higher success rates. We investigated the risk factors for resection and re-revisions, and assessed complications and subsequent re-revisions. Methods In this single-centre, case-control study, 57 patients who underwent one-stage revision arthroplasty for PJI of the hip and required resection of the proximal femur between 2009 and 2018 were identified. The control group consisted of 57 patients undergoing one-stage revision without bony resection. Logistic regression analysis was performed to identify any correlation with resection and the risk factors for re-revisions. Rates of all-causes re-revision, reinfection, and instability were compared between groups. Results Patients who required resection of the proximal femur were found to have a higher all-cause re-revision rate (29.8% vs 10.5%; p = 0.018), largely due to reinfection (15.8% vs 0%; p = 0.003), and dislocation (8.8% vs 10.5%; p = 0.762), and showed higher rate of in-hospital wound haematoma requiring aspiration or evacuation (p = 0.013), and wound revision (p = 0.008). The use of of dual mobility components/constrained liner in the resection group was higher than that of controls (94.7% vs 36.8%; p < 0.001). The presence and removal of additional metal hardware (odds ratio (OR) = 7.2), a sinus tract (OR 4), ten years’ time interval between primary implantation and index infection (OR 3.3), and previous hip revision (OR 1.4) increased the risk of proximal femoral resection. A sinus tract (OR 9.2) and postoperative dislocation (OR 281.4) were associated with increased risk of subsequent re-revisions. Conclusion Proximal femoral resection during one-stage revision hip arthroplasty for PJI may be required to reduce the risk of of recurrent or further infection. Patients with additional metalware needing removal or transcortical sinus tracts and chronic osteomyelitis are particularly at higher risk of needing proximal femoral excision. However, radical resection is associated with higher surgical complications and increased re-revision rates. The use of constrained acetabular liners and dual mobility components maintained an acceptable dislocation rate. These results, including identified risk factors, may aid in preoperative planning, patient consultation and consent, and intraoperative decision-making. Cite this article: Bone Joint J 2021;103-B(11):1678–1685.


Author(s):  
M Keough ◽  
A Thompson ◽  
V Mehta

Background: Occult spinal dysraphism (OSD) may be associated with visible cutaneous manifestations. A common non-pathological mimic of a dermal sinus tract is an incidental sacrococcygeal dimple. Choosing Wisely Canada Guidelines recommend these dimples not be imaged. Methods: This study assessed the appropriateness of spinal ultrasounds performed for the investigation of an OSD. We interrogated our local imaging system to analyze spinal ultrasounds being performed in babies less than 6 months of age, from 2017-2018. Results: 429 children had spinal ultrasounds ordered by pediatricians (55%), family doctors (21%), and neonatologists (20%). 183 children (43%) had imaging indications that was deemed “inappropriate”. Some of this cohort had further MRI imaging (5/183) or neurosurgical referral (8/183). None of these children underwent neurosurgery. 231 (54%) children had appropriate indications for imaging. Within this cohort MRI imaging (23/231), neurosurgical referral (24/231) and neurosurgical intervention occurred (4/231). All four “surgical children” harboured either a dorsal appendage or a subcutaneous lipoma. We estimated, declining inappropriate scans would save $22, 500 annually. Conclusions: A significant portion of local spinal ultrasound requests for OSD are inappropriate. Collaboration with other sites is ongoing to investigate if the Choosing Wisely guidelines for imaging this patient population are being practiced more efficiently.


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