scholarly journals Multifocal Pattern Dystrophy Simulating Fundus Flavimaculatus: Multimodal Imaging for Early Diagnosis

2021 ◽  
pp. 724-728
Author(s):  
Tryfon Rotsos ◽  
Alexandra Gkounta ◽  
Chrysanthos Symeonidis ◽  
Anastasios Lavaris ◽  
Emmanouil Mavrikakis
Keyword(s):  
Relevant Literature ◽  
Pattern Electroretinogram ◽  
Clinical Entity ◽  
Management Approach ◽  
Fundus Examination ◽  
Pattern Dystrophy ◽  
Effective Treatment Modality ◽  
Electrophysiological Findings ◽  
Fundus Flavimaculatus

Multifocal pattern dystrophy simulating fundus flavimaculatus (MPDSFF) is a clinical entity characterized by several clinicopathological, angiographic, tomographic, and electrophysiological findings. A 58-year-old caucasian female patient presented with bilateral floaters and metamorphopsia. Best-corrected visual acuity (VA) was 6/6 in both eyes and intraocular pressure was 14 and 15 mm Hg, respectively. Fundus examination, optical coherence tomography (OCT), autofluoresence (AF), fluorescein angiography (FA) and pattern Electroretinogram were employed for the diagnosis of this case. Clinical and imaging findings were consistent with MPDSFF. Noticeable progression was observed in OCT scans 6 months following the baseline visit, while no significant changes were observed over the following 12 months. Prognosis of VA in MPDSFF patients may remain relatively good even in the presence of considerable anatomic changes. Disease progression may be slow and significant reduction in VA may present only secondary to a choroidal neovascular membrane. Patient follow-up should include OCT scans, PERG, and AF in addition to VA and dilated fundus examination every 6–12 months. As relevant literature is limited and no effective treatment modality has been employed for this clinical entity, the identification of the cellular death pathway in pattern dystrophies may lead to an applicable management approach.

scholarly journals Bronchoesophageal fistula secondary to esophageal diverticulum in an adult: a case report and literature review

2021 ◽  
Vol 49 (2) ◽  
pp. 030006052199223
Author(s):  
Xiaolin Zhang ◽  
Hongmei Jiao ◽  
Xinmin Liu
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Respiratory Infections ◽  
Relevant Literature ◽  
Rare Condition ◽  
Clinical Entity ◽  
Rare Clinical Entity ◽  
Esophageal Diverticulum ◽  
Bronchoesophageal Fistula ◽  
Fatal Complications

Esophageal diverticulum with secondary bronchoesophageal fistula is a rare clinical entity that manifests as respiratory infections, coughing during eating or drinking, hemoptysis, and sometimes fatal complications. In the present study, we describe a case of bronchoesophageal fistula emanating from esophageal diverticulum in a 45-year-old man who presented with bronchiectasis. We summarize the characteristics of this rare condition based on a review of the relevant literature.

scholarly journals Use of Feldspathic Porcelain Veneers to Improve Smile Harmony: A 3-Year Follow-up Report

2016 ◽  
Vol 27 (6) ◽  
pp. 767-774 ◽  
Author(s):  
Leonardo Federizzi ◽  
Érica Alves Gomes ◽  
Samantha Schaffer Pugilato Báratro ◽  
Flares Baratto-Filho ◽  
Ataís Bacchi ◽  
...  
Keyword(s):  
Clinical Success ◽  
Relevant Literature ◽  
Clinical Results ◽  
Anterior Teeth ◽  
Correct Execution ◽  
Bond Interface ◽  
Laboratory Procedures ◽  
Feldspathic Porcelain ◽  
Strength And Durability

Abstract This case report describes an esthetic treatment to improve the shape and alignment of the anterior teeth, reestablishing smile harmony, using feldspathic porcelain veneers. Results of clinical follow up after 36 months are also presented. The advantages, disadvantages and limitations of the technique are detailed with reference to the relevant literature. This suggests that the success of treatment depends on adequate conditions of bonding between the veneers and the tooth complex, which involves parameters such as the strength and durability of the bond interface. Therefore, the clinical success of feldspathic porcelain veneers depends on the accurate selection of cases and correct execution of clinical and laboratory procedures. The rehabilitation involved from first right premolar to the left with feldspathic porcelain veneers made on refractory dies. After the 3-year follow up, excellent clinical results and patient satisfaction were achieved.

scholarly journals Combined Hamartoma of the Retina and Retinal Pigment Epithelium in a Patient with Gorlin Syndrome: Spontaneous Partial Resolution of Traction Caused by Epiretinal Membrane

2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
José L. Sánchez-Vicente ◽  
Miguel Contreras-Díaz ◽  
Trinidad Rueda ◽  
Enrique Rodríguez de la Rúa-Franch ◽  
Fredy E. Molina-Socola ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Retinal Pigment Epithelium ◽  
Epiretinal Membrane ◽  
Pigment Epithelium ◽  
Retinal Pigment ◽  
Spontaneous Resolution ◽  
Fundus Examination ◽  
Gorlin Syndrome ◽  
Clinical Context

Purpose. To describe the case of spontaneous resolution of epiretinal membrane in a patient with Combined Hamartoma of the Retina and Retinal Pigment Epithelium (CHR-RPE), in the clinical context of Gorlin Syndrome (GS).Methods. Observational case report of a 12-year-old female patient is presented. The diagnosis of CHRRPE was made by OCT and fundus examination, which showed a mound of disorganized tissue originating from retina and retinal pigment epithelium. Epiretinal membrane (EM) was also detected. Genetic study was performed to confirm the diagnosis of GS.Results. The patient was observed for 39 months, showing spontaneous resolution of the traction caused by the EM and improvement in visual acuity (VA), which was 20/80 at initial presentation, rising to 20/40 after follow-up period.Conclusions. The presence of EM in CHR-REP is a cause of reduction of visual acuity. Management of this condition is controversial; however, we would like to highlight that spontaneous resolution of the traction caused by EM is possible, resulting in recovery of VA.

Lumbar epidural hematoma associated with spondylolyses

2008 ◽  
Vol 8 (2) ◽  
pp. 174-180 ◽  
Author(s):  
Chima O. Ohaegbulam ◽  
Ian F. Dunn ◽  
Pierre d'Hemecourt ◽  
Mark R. Proctor
Keyword(s):  
Epidural Hematoma ◽  
Surgical Intervention ◽  
Relevant Literature ◽  
Young Male ◽  
Active Patient ◽  
Male Patients

✓ This report describes 3 young male patients with multiple lumbar spondylolyses in combination with a symptomatic epidural hematoma. The records of all 3 patients were reviewed for clinical details. All patients were successfully treated without surgical intervention. Initial neuroimaging results for all patients revealed epidural hematomas, and follow-up imaging confirmed resolution of the hematomas. The relevant literature is briefly reviewed to examine the rarity of this combination. Spontaneous epidural hematomas may occur in the setting of spondylolysis, and this diagnosis should be considered when imaging reveals an unusual epidural lesion in a young active patient.

Idiopathic juvenile osteoporosis in a child: a four-year follow-up with review of literature

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Aashima Dabas ◽  
Rakhi Malhotra ◽  
Ravindra Kumar ◽  
Rajesh Khadgawat
Keyword(s):  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Underlying Disease ◽  
Bone Fragility ◽  
Management Approach ◽  
Primary Osteoporosis ◽  
Disease States ◽  
Idiopathic Juvenile Osteoporosis ◽  
Density Lipoprotein Receptor

Abstract Objectives Childhood osteoporosis is an uncommon condition that usually develops secondary to underlying disease states. Idiopathic juvenile osteoporosis or early onset osteoporosis is a rare cause of primary osteoporosis in childhood associated with mutations in “bone fragility” genes. Case presentation The index case presented with upper back pain and was detected to have multiple vertebral fractures. Further workup for the cause revealed a homozygous benign mutation in low-density lipoprotein receptor-related protein 5, which was also detected in the mother who remained asymptomatic till presentation. The child was successfully treated with intravenous zoledronate. Conclusions The case report describes the management approach and four-year follow-up of the child.

scholarly journals The impact of method of distal ureter management during radical nephroureterectomy on tumour recurrence

2014 ◽  
Vol 8 (11-12) ◽  
pp. 845 ◽  
Author(s):  
Anil Kapoor ◽  
Shawn Dason ◽  
Christopher B. Allard ◽  
Bobby Shayegan ◽  
Louis Lacombe ◽  
...  
Keyword(s):  
Cox Regression ◽  
Tumour Recurrence ◽  
Management Approach ◽  
Management Technique ◽  
Recurrence Free Survival ◽  
Radical Nephroureterectomy ◽  
Distal Ureter ◽  
Free Survival ◽  
Cox Regression Analysis

Introduction: Radical nephroureterectomy for upper tract urothelial carcinoma (UTUC) must include some form of distal ureter management to avoid high rates of tumour recurrence. It is uncertain which distal ureter management technique has the best oncologic outcomes. To determine which distal ureter management technique resulted in the lowest tumour recurrence rate, we analyzed a multiinstitutional Canadian radical nephroureterectomy database.Methods: We retrospectively analyzed patients who underwent radical nephroureterectomy with distal ureter management for UTUC between January 1990 and June 2010 at 10 Canadian tertiary hospitals. Distal ureter management approaches were divided into 3 categories: (1) extravesical tenting for ureteric excision without cystotomy (EXTRAVESICAL); (2) open cystotomy with intravesical bladder cuff excision (INTRAVESICAL); and (3) extravesical excision with endoscopic management of ureteric orifice (ENDOSCOPIC). Data available for each patient included demographic details, distal ureter management approach, pathology and operative details, as well as the presence and location of local or distant recurrence. Clinical outcomes included overall recurrence-free survival and intravesical recurrence-free survival. Survival analysis was performed with the Kaplan-Meier method. Multivariable Cox regression analysis was also performed.Results: A total of 820 patients underwent radical nephroureterectomy with a specified distal ureter management approach at 10 Canadian academic institutions. The mean patient age was 69.6 years and the median follow-up was 24.6 months. Of the 820 patients, 406 (49.5%) underwent INTRAVESICAL, 316 (38.5%) underwent EXTRAVESICAL, and 98 (11.9%) underwent ENDOSOPIC distal ureter management. Groups differed significantly in their proportion of females, proportion of laparoscopic cases, presence of carcinoma in situ and pathological tumour stage (p < 0.05). Recurrence-free survival at 5 years was 46.3%, 35.6%, and 30.1% for INTRAVESICAL, EXTRAVESICAL and ENDOSCOPIC, respectively (p < 0.05). Multivariable Cox regression analysis confirmed that INTRAVESICAL resulted in a lower hazard of recurrence compared to EXTRAVESICAL and ENDOSCOPIC. When looking only at intravesical recurrence-free survival (iRFS), a similar trend held up with INTRAVESICAL having the highest iRFS, followed by ENDOSCOPIC and then EXTRAVESICAL management (p < 0.05). At last follow-up, 406 (49.5%) patients were alive and free of disease.Conclusion: Open intravesical excision of the distal ureter (INTRAVESICAL) during radical nephroureterectomy was associated with improved overall and intravesical recurrence-free survival compared with extravesical and endoscopic approaches. These findings suggest that INTRAVESICAL should be considered the gold standard oncologic approach to distal ureter management during radical nephroureterectomy. Limitations of this study include its retrospective design, heterogeneous cohort, and limited follow-up.

scholarly journals Conservative management of eosinophilic enteritis presenting with acute abdominal syndrome

2013 ◽  
pp. 124-127
Author(s):  
Marco Bassi ◽  
Gelorma Belmonte ◽  
Carmelo Luigiano ◽  
Paola Billi ◽  
Angela Salerno ◽  
...  
Keyword(s):  
Clinical Presentation ◽  
Relevant Literature ◽  
Inflammatory Cells ◽  
Therapeutic Strategies ◽  
Acute Onset ◽  
Peripheral Eosinophilia ◽  
Diffuse Infiltration ◽  
Appropriate Therapy ◽  
Specific Symptoms

Eosinophilic enteritis, an increasing recognized condition, is rare and often presents with non-specific symptoms. We report a case of a 46-year old female who presented with acute onset abdominal pain and nausea associated with ascites, small bowel thickening and peripheral eosinophilia. Diagnosis was confirmed by biopsies taken at esophagogastroduodenoscopy demonstrating diffuse infiltration by inflammatory cells, mainly eosinophils. Appropriate therapy was instituted. The patient recovered well and was symptom-free at 1-month follow up. In this report, we discuss the clinical presentation and the diagnostic criteria of the eosinophilic enteritis, and examine the pathophysiological theories and therapeutic strategies. The relevant literature on eosinophilic enteritis is summarized.

scholarly journals Pancreatic Neuroendocrine Tumor with Benign Serous Cystadenoma: A Rare Entity

2021 ◽  
Vol 2021 ◽  
pp. 1-5
Author(s):  
Randhir Sagar Yadav ◽  
Ashik Pokharel ◽  
Shumneva Shrestha ◽  
Ashbita Pokharel ◽  
Deepshikha Gaire ◽  
...  
Keyword(s):  
Neuroendocrine Tumor ◽  
Histopathological Examination ◽  
Epigastric Pain ◽  
Pancreatic Neuroendocrine Tumor ◽  
Serous Cystadenoma ◽  
Neuroendocrine Neoplasm ◽  
Management Approach ◽  
Cystic Neoplasms ◽  
Distal Pancreas

Mixed serous-neuroendocrine neoplasm constitutes pancreatic serous cystic neoplasms and pancreatic neuroendocrine tumor, two tumor components with different underlying pathologies. The differentiation of these tumors is important as the management and prognosis depend on the pancreatic neuroendocrine tumor component. We report a case of mixed serous-neuroendocrine neoplasm in a 47-year-old female who presented with epigastric pain abdomen for two years. Imaging studies, tumor markers, thorough systemic evaluation, surgical resection, histopathological examination, and timely follow-up constituted our management approach. A 4 cm × 4 cm mass in the distal pancreas with multiple cysts in the pancreatic parenchyma containing serous fluid on distal pancreatectomy and splenectomy was found. The histopathological examination revealed combined benign serous cystadenoma and neuroendocrine tumor. She did not have any recurrence or metastasis by four years of follow-up.

scholarly journals Pulmonary Mucosa-Associated Lymphoid Tissue Lymphoma: A Report of 2 Cases and Literature Review

2021 ◽  
Vol 1 (1) ◽  
pp. 36-40
Author(s):  
Xiangting Xie ◽  
◽  
Ying Zhang ◽  
Xiaoyan Tan ◽  
Yun Luo ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Malt Lymphoma ◽  
Lymphoid Tissue ◽  
Relevant Literature ◽  
Complete Resection ◽  
The Other ◽  
Malignant Lymphomas ◽  
Chest Computed Tomography ◽  
Pulmonary Malt Lymphoma

Pulmonary mucosa-associated lymphoid tissue (MALT) lymphoma is indolent and progresses more slowly than other malignant lymphomas. The clinical features are not specific and the diagnosis can often be difficult. Here, we present two rare cases of pulmonary MALT lymphoma. Both patients were incidentally found lesions in the lungs with chest computed tomography during physical examination. They were finally diagnosed by pathological biopsy. One received complete resection, the other was treated with chemotherapy. There were no recurrence in the two patients during follow-up. We also review relevant literature to provide a better recognition of this disease.

Development and validation of an A3 problem-solving assessment tool and self-instructional package for teachers of quality improvement in healthcare

2021 ◽  
pp. bmjqs-2020-012105
Author(s):  
Jennifer S Myers ◽  
Jeanne M Kin ◽  
John E Billi ◽  
Kathleen G Burke ◽  
Richard Van Harrison
Keyword(s):  
Quality Improvement ◽  
Problem Solving ◽  
Assessment Tool ◽  
Relevant Literature ◽  
Intraclass Correlation ◽  
Management Approach ◽  
Problem Solving Skills ◽  
Experience Teaching ◽  
Self Instruction ◽  
Summative Feedback

PurposeA3 problem solving is part of the Lean management approach to quality improvement (QI). However, few tools are available to assess A3 problem-solving skills. The authors sought to develop an assessment tool for problem-solving A3s with an accompanying self-instruction package and to test agreement in assessments made by individuals who teach A3 problem solving.MethodsAfter reviewing relevant literature, the authors developed an A3 assessment tool and self-instruction package over five improvement cycles. Lean experts and individuals from two institutions with QI proficiency and experience teaching QI provided iterative feedback on the materials. Tests of inter-rater agreement were conducted in cycles 3, 4 and 5. The final assessment tool was tested in a study involving 12 raters assessing 23 items on six A3s that were modified to enable testing a range of scores.ResultsThe intraclass correlation coefficient (ICC) for overall assessment of an A3 (rater’s mean on 23 items per A3 compared across 12 raters and 6 A3s) was 0.89 (95% CI 0.75 to 0.98), indicating excellent reliability. For the 20 items with appreciable variation in scores across A3s, ICCs ranged from 0.41 to 0.97, indicating fair to excellent reliability. Raters from two institutions scored items similarly (mean ratings of 2.10 and 2.13, p=0.57). Physicians provided marginally higher ratings than QI professionals (mean ratings of 2.17 and 2.00, p=0.003). Raters averaged completing the self-instruction package in 1.5 hours, then rated six A3s in 2.0 hours.ConclusionThis study provides evidence of the reliability of a tool to assess healthcare QI project proposals that use the A3 problem-solving approach. The tool also demonstrated evidence of measurement, content and construct validity. QI educators and practitioners can use the free online materials to assess learners’ A3s, provide formative and summative feedback on QI project proposals and enhance their teaching.

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