scholarly journals Location, Clinical Presentation, Diagnostic Algorithm and Open vs. Arthroscopic Surgery of Knee Synovial Haemangioma: A Report of Four Cases and a Literature Review

2021 ◽  
Vol 8 ◽  
Author(s):  
José A. Hernández-Hermoso ◽  
José Moranas-Barrero ◽  
Ester García-Oltra ◽  
Fernando Collado-Saenz ◽  
Sylvia López-Marne
Keyword(s):  
Literature Review ◽  
Knee Pain ◽  
Open Surgery ◽  
Clinical Presentation ◽  
Arthroscopic Surgery ◽  
Excisional Biopsy ◽  
Posterior Compartment ◽  
Bony Tissue ◽  
Synovial Haemangioma

Objective: The aim was to report 4 patients with intra-articular knee synovial haemangioma (KSH) and to perform a systematic review to describe the patient characteristics, patterns of tumor location, clinical presentation, usefulness of imaging examinations, pros and cons of arthroscopic vs. open resection, and follow-up in the literature.Design: From 1996 to 2016, four patients with KSH were retrospectively reviewed. A literature search was conducted in PubMed from 2000/01 to 2020/06 using the search terms “synovial haemangioma” and “knee.” Fifty full-text articles that included a total of 92 patients were included for further discussion.Results: Four adults (20–40 years) were diagnosed with KSH. Three lesions located in the suprapatellar pouch, two eroding the patella and one the supratrochlear bone, and one in the posterior compartment. Persistent anterior knee pain was the main complain. MRI revealed a benign tumor mass in all cases except one. Open excisional biopsy and regional synovectomy were performed in three patients, and by arthroscopy of the posterior compartment in the fourth. Histological type was arteriovenous in three cases and capillary in one. A pain-free knee without recurrence was achieve in all cases except one, which was successfully reoperated. Average follow-up time was 3.5 years. A literature review showed that KSH appears most frequently in children and teenagers (64.6%) and does not differ by gender. The suprapatellar and patella-femoral joint compartment was the most frequent location (47.9%). The bony tissue of the knee was rarely affected (13.5%). Pain, swelling and haemarthrosis were frequently reported (88.2, 66.7, and 47.1%). MRI was the most commonly used imaging test (98%). Treatment consisted of regional synovectomy by open surgery or arthroscopy in 66.7 and 15.6% of cases, respectively.Conclusions: KSH should be considered in the differential diagnosis of adult patients with chronic low-intensity knee pain. MRI is the most useful exam because it establishes the location, extent and benign characteristics of the tumor. Definitive diagnosis requires histological examination. We believe excisional biopsy and regional synovectomy by arthroscopy should be the treatments of choice for intra-articular tumors, but we recommend open surgery when the lesion extends to the tendons, muscle or bone.

Odontogenic Fibromyxoma in a Cat: First Confirmed Case in This Species

2017 ◽  
Vol 34 (1) ◽  
pp. 18-29
Author(s):  
Kristin I. Scott ◽  
Colin E. Harvey ◽  
James G. Anthony ◽  
Roy Pool
Keyword(s):  
Literature Review ◽  
Clinical Presentation ◽  
Case Reports ◽  
Companion Animals ◽  
Histopathological Diagnosis ◽  
Extensive Literature ◽  
En Bloc ◽  
Long Term Follow Up

An inflammatory gingival mass surrounding resorbing teeth was diagnosed via biopsy in a 9-year-old domestic shorthair cat. A dorsal rim excision was performed to remove the entire mass with associated teeth and bone. Histopathological diagnosis of the en bloc tissue revealed an odontogenic fibromyxoma. Extensive literature review revealed few case reports of companion animals with this neoplasm, and none in a feline patient. This report documents the clinical presentation, diagnostic differentials, surgical therapy, and long-term follow-up of an odontogenic fibromyxoma in a cat.

scholarly journals An Unusual Clinical Presentation of Merkel Cell Carcinoma: A Case Report

2010 ◽  
Vol 2010 ◽  
pp. 1-3 ◽  
Author(s):  
Deba P. Sarma ◽  
Dawn E. Heagley ◽  
Julianne Chalupa ◽  
Meredith Cox ◽  
James M. Shehan
Keyword(s):  
Elderly Patients ◽  
Cell Carcinoma ◽  
Merkel Cell Carcinoma ◽  
Clinical Presentation ◽  
Benign Lesion ◽  
Excisional Biopsy ◽  
The Sun ◽  
Merkel Cell ◽  
Exposed Skin

Introduction. Merkel cell carcinoma is a rare, aggressive neuroendocrine cell carcinoma arising in the sun-exposed skin of elderly patients. Most of these tumors are located in the dermis. An unusual clinical presentation of such a tumor in the subcutis, if not biopsied, may be easily mistaken as a benign lesion.Case Presentation. An 83-year-old white woman presented with a several-month history of a painless 7 mm subcutaneous mass that was initially thought to be a lipoma. A conservative follow-up was planned. At the insistence of the patient, an excisional biopsy of the mass was performed revealing a subcutaneous Merkel cell carcinoma. The tumor cells stained positively for CK 20, chromogranin, and synaptophysin. No other primary or metastatic tumors found after a thorough work-up. The patient was treated with local irradiation. She remains disease free at her six-month follow-up visit.Conclusion. When a new growth is encountered in the sun-exposed skin of elderly patients, a biopsy is warranted even if the lesion clinically appears benign.

scholarly journals Immune Thrombocytopenia and JAK2V617F Positive Essential Thrombocythemia: Literature Review and Case Report

2017 ◽  
Vol 2017 ◽  
pp. 1-4
Author(s):  
M. A. Sobas ◽  
T. Wróbel ◽  
K. Zduniak ◽  
M. Podolak-Dawidziak ◽  
J. Rybka ◽  
...  
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Essential Thrombocythemia ◽  
Case History ◽  
Immune Thrombocytopenia ◽  
Clinical Presentation ◽  
Predisposing Factor ◽  
Platelet Production

We present the case where immune thrombocytopenia (ITP) and essential thrombocythemia (ET) sequentially appeared in the space of twenty-one years of follow-up. Impaired platelet production is present in both diseases, but clinical presentation and treatment are different. On the basis of this case history a possible role of autoimmunity as a predisposing factor to myeloproliferation has been discussed.

scholarly journals Endovascular treatment of distal middle cerebral artery aneurysms: Report of eight cases and literature review

2015 ◽  
Vol 22 (1) ◽  
pp. 12-17 ◽  
Author(s):  
Nan Lv ◽  
Yu Zhou ◽  
Pengfei Yang ◽  
Qiang Li ◽  
Rui Zhao ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Literature Review ◽  
Endovascular Treatment ◽  
Middle Cerebral Artery ◽  
Cerebral Artery ◽  
Open Surgery ◽  
Alternative Choice ◽  
Middle Cerebral Artery Aneurysms ◽  
Distal Middle Cerebral Artery

Background Endovascular treatment is an alternative choice for the treatment of distal middle cerebral artery (dMCA) aneurysm, in addition to open surgery; but is still seldom considered. We performed this retrospective study to evaluate the outcome of dMCA in patients. Methods During a period of 10 years, we were able to identify seven patients with a total of eight dMCA aneurysms that were treated endovascularly. They were five men and two women, with a mean age of 36.1 years. All of the aneurysms, including five infectious and three dissecting ones, were treated for the aneurysm and its parent artery’s occlusion, using coils and/or glue. Results The clinical follow-up (9–96 m, mean 36.8 m) showed that they all improved over baseline; except for one patient in whom a mild right hemiparesis remained, after the hematoma evacuation. Angiographic follow-up (7–24 m; mean: 14.6 m) showed that all of them were stable and without the need for recanalization. Conclusions Our data indicated that endovascular treatment is a safe and effective alternative for the treatment of dMCA aneurysms, and should be considered when treating these aneurysms.

scholarly journals Gliomatosis Cerebri: A Report of Three Cases with Literature Review

2015 ◽  
Vol 22 (4) ◽  
pp. 35-43
Author(s):  
Ali M. Hendi
Keyword(s):  
Literature Review ◽  
Poor Prognosis ◽  
Clinical Presentation ◽  
Gliomatosis Cerebri ◽  
Extensive Literature ◽  
Postmortem Diagnosis ◽  
Aggressive Disease ◽  
The Central Nervous System ◽  
The Brain

Gliomatosis cerebri is a rare glioma of poor prognosis due to its diff use infiltration of the central nervous system involving three or more lobes of the brain. It has non-specifi c symptoms such as epilepsy, cognitivedisorders, headache and change in personality. Three cases of gliomatosis cerebri are reported. Extensive literature review was done. This review includes defi nition, type, clinical presentation, diagnosis [radiological and pathological], deferential diagnosis, treatment, and prognosis. In conclusion gliomatosis cerebri was initially a postmortem diagnosis. Following the advancement of the MRI, it became a radiological diagnosis that induces diff use involvement of at least three contiguous lobes of the brain with relative preservationof its general anatomical confi guration. It is manifested clinically as a very aggressive disease with poor prognosis. Imaging plays an important role in initial diagnosis, biopsy planning and follow up.

Pneumomediastinum: A Rare Presentation of Inflicted Injuries in Infants

2020 ◽  
Author(s):  
Adam Lee ◽  
Adam Bajinting ◽  
Abby Lunneen ◽  
Colleen M. Fitzpatrick ◽  
Gustavo A. Villalona
Keyword(s):  
Literature Review ◽  
Retrospective Review ◽  
Review Of The Literature ◽  
Rare Presentation ◽  
Spontaneous Pneumomediastinum ◽  
Nonaccidental Trauma ◽  
Comprehensive Literature Review ◽  
Healthy Infants ◽  
History Of

AbstractReports of incidental pneumomediastinum in infants secondary to inflicted trauma are limited. A retrospective review of infants with pneumomediastinum and history of inflicted trauma was performed. A comprehensive literature review was performed. Three infants presented with pneumomediastinum associated with inflicted trauma. Mean age was 4.6 weeks. All patients underwent diagnostic studies, as well as a standardized evaluation for nonaccidental trauma. All patients with pneumomediastinum were resolved at follow-up. Review of the literature identified other cases with similar presentations with related oropharyngeal injuries. Spontaneous pneumomediastinum in previously healthy infants may be associated with inflicted injuries. Clinicians should be aware of the possibility of an oropharyngeal perforation related to this presentation.

OPEN HAEMORRHOIDS SURGERY IN SPINAL CORD INJURY PATIENTS

2020 ◽  
Vol 4 (11) ◽  
Author(s):  
Khaled Hassan
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Anal Fissure ◽  
Open Surgery ◽  
Anal Fissures ◽  
Cord Injury ◽  
Long Term Follow Up ◽  
Grade Iii

This Pilot retrospective research conducted on the results of open surgery in patients with Grade III and IV haemorrhoids With SCI. No major complications had arisen at 6 weeks post-operative and all wounds had healed, but 1 patient Anal fissure recurrence. 75% of patients reported a substantial increase in anorectal anorexia during long-term follow-up. With symptoms. Five patients reported recurrences: three haemorrhoids (18 percent) and two anal fissures (25 percent).   Keywords: Haemorrhoids, Pilot retrospective research, Anorectal Anorexia.

Long-term outcomes of lumbar microdiscectomy in the pediatric population: a large single-institution case series

2019 ◽  
Vol 24 (5) ◽  
pp. 549-557
Author(s):  
Malia McAvoy ◽  
Heather J. McCrea ◽  
Vamsidhar Chavakula ◽  
Hoon Choi ◽  
Wenya Linda Bi ◽  
...  
Keyword(s):  
Conservative Management ◽  
Functional Outcomes ◽  
Pediatric Patients ◽  
Clinical Presentation ◽  
Case Series ◽  
Csf Leak ◽  
Single Institution ◽  
The Mean

OBJECTIVEFew studies describe long-term functional outcomes of pediatric patients who have undergone lumbar microdiscectomy (LMD) because of the rarity of pediatric disc herniation and the short follow-up periods. The authors analyzed risk factors, clinical presentation, complications, and functional outcomes of a single-institution series of LMD patients over a 19-year period.METHODSA retrospective case series was conducted of pediatric LMD patients at a large pediatric academic hospital from 1998 to 2017. The authors examined premorbid risk factors, clinical presentation, physical examination findings, type and duration of conservative management, indications for surgical intervention, complications, and postoperative outcomes.RESULTSOver the 19-year study period, 199 patients underwent LMD at the authors’ institution. The mean age at presentation was 16.0 years (range 12–18 years), and 55.8% were female. Of these patients, 70.9% participated in competitive sports, and among those who did not play sports, 65.0% had a body mass index greater than 25 kg/m2. Prior to surgery, conservative management had failed in 98.0% of the patients. Only 3 patients (1.5%) presented with cauda equina syndrome requiring emergent microdiscectomy. Complications included 4 cases of postoperative CSF leak (2.0%), 1 case of a noted intraoperative CSF leak, and 3 cases of wound infection (1.5%). At the first postoperative follow-up appointment, minimal or no pain was reported by 93.3% of patients. The mean time to return to sports was 9.8 weeks. During a mean follow-up duration of 8.2 years, 72.9% of patients did not present again after routine postoperative appointments. The total risk of reoperation was a rate of 7.5% (3.5% of patients underwent reoperation for the same level; 4.5% underwent adjacent-level decompression, and one patient [0.5%] ultimately underwent a fusion).CONCLUSIONSMicrodiscectomy is a safe and effective treatment for long-term relief of pain and return to daily activities among pediatric patients with symptomatic lumbar disc disease in whom conservative management has failed.

Bi-microbial Healthcare-Associate Endocarditis caused by Enterococcus faecalis and Burkholderia cepacia: A Case Report and literature review

2020 ◽  
Vol 02 ◽  
Author(s):  
Masood Ghori ◽  
Nadya O. Al Matrooshi ◽  
Samir Al Jabbari ◽  
Ahmed Bafadel ◽  
Gopal Bhatnagar
Keyword(s):  
Case Report ◽  
Infective Endocarditis ◽  
Literature Review ◽  
Enterococcus Faecalis ◽  
Surgical Management ◽  
Burkholderia Cepacia ◽  
Clinical Presentation ◽  
Complicated Course ◽  
Healthcare Associated ◽  
Echocardiographic Findings

: Infective Endocarditis (IE), a known complication of hemodialysis (HD), has recently been categorized as Healthcare-Associated Infective Endocarditis (HAIE). Single pathogen bacteremia is common, polymicrobial endocardial infection is rare in this cohort of the patients. We report a case of endocarditis caused by Enterococcus faecalis (E. faecalis) and Burkholderia cepacia (B. cepacia), a first ever reported combination of a usual and an unusual organism, respectively, in a patient on HD. Clinical presentation of the patient, its complicated course ,medical and surgical management ,along with microbial and echocardiographic findings is presented herein. The authors believe that presentation of this case of HAIE may benefit and contribute positively to cardiac science owing to the rare encounter of this organism as a pathogen in infective endocarditis and the difficulties in treating it.

Necrosis avascular

2020 ◽  
Vol 63 (2) ◽  
pp. 18-23
Author(s):  
Alejandro Jardón Gómez ◽  
Ana Cristina King ◽  
Carlos Pacheco Díaz
Keyword(s):  
Femoral Head ◽  
Avascular Necrosis ◽  
Femoral Fracture ◽  
Open Fracture ◽  
Clinical Presentation ◽  
Femoral Fractures ◽  
Proximal Femoral Fracture ◽  
Young Population ◽  
Steroid Use

The clinical presentation of a proximal femoral fracture is completely different between young and adult patients. Unlike closed proximal femoral fractures, the incidence of exposed fractures is found in the young population between 15 and 30 years of age. Osteonecrosis of the femoral head is one the complications we can find in this type of fractures. Avascular necrosis (AVN or osteonecrosis) is defined as the interruption of blood supply to the femoral head due to trauma, infectionalcohol or steroid use, resulting in bone necrosis, joint collapse and osteoarthrosis. The treatment will depend on the clinical presentation, age of the patient and when the diagnosis is made. This is a case report of a 16-year-old patient with a gunshot wound on the hip. Surgical cleansing and closed reduction plus internal fixation with a nail in the center of the spine were performed. A 3-year clinical and radiographic follow up was made, observing the evolution of the fracture and the subsequent avascular necrosis that the patient presented. Key words: Proximal femoral fracture; hip; avascular necrosis (AVN, osteonecrosis); open fracture; osteoarthritis.

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