Read by QxMD icon Read

Cervical Stenosis

Dao Pei Zhang, Gui Feng Lu, Jie Wen Zhang, Shu Ling Zhang, Qian Kun Ma, Suo Yin
BACKGROUND: We aimed in this study to investigate the prevalence of vertebral artery hypoplasia (VAH) in a population with isolated vertigo in association with stroke risk factors, to determine whether VAH is an independent risk factor for posterior circulation infarction (PCI). METHODS: We sequentially enrolled 245 patients with isolated vertigo with at least 1 vascular risk factor, who were divided into PCI and non-PCI groups, according to present signs of acute infarction on diffusion-weighted magnetic resonance imaging...
October 13, 2016: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
S F Lax
Endometritis is nowadays rare in developed countries and typically shows a subclinical or mild course; therefore, there are probably more cases of endometritis than diagnosed but they lack clinical relevance. In the fertile period of life it can be the reason for vaginal bleeding and infertility. The most common causes for non-specific endometritis are residual placental tissue after abortion or childbirth, intrauterine interventions, lesions within the uterine cavity, such as endometrial polyps, endometrial hyperplasia and neoplasms, intrauterine devices (IUD) and cervical stenosis...
October 13, 2016: Der Pathologe
Edith V Sullivan, Barton Lane, Dongjin Kwon, M J Meloy, Susan F Tapert, Sandra A Brown, Ian M Colrain, Fiona C Baker, Michael D De Bellis, Duncan B Clark, Bonnie J Nagel, Kilian M Pohl, Adolf Pfefferbaum
Structural MRI of volunteers deemed "normal" following clinical interview provides a window into normal brain developmental morphology but also reveals unexpected dysmorphology, commonly known as "incidental findings." Although unanticipated, these anatomical findings raise questions regarding possible treatment that could even ultimately require neurosurgical intervention, which itself carries significant risk but may not be indicated if the anomaly is nonprogressive or of no functional consequence. Neuroradiological readings of 833 structural MRI from the National Consortium on Alcohol and NeuroDevelopment in Adolescence (NCANDA) cohort found an 11...
October 8, 2016: Brain Imaging and Behavior
Malte Mohme, Klaus Christian Mende, Theresa Krätzig, Rosemarie Plaetke, Kerim Beseoglu, Julian Hagedorn, Hans-Jakob Steiger, Frank W Floeth, Sven O Eicker
Spinal cord or cauda equina compression (SCC) is an increasing challenge in clinical oncology due to a higher prevalence of long-term cancer survivors. Our aim was to determine the clinical relevance of SCC regarding patient outcome depending on different tumor entities and their anatomical localization (extradural/intradural/intramedullary). We retrospectively analyzed 230 patients surgically treated for SCC. Preoperative status for pain and neurological impairment were correlated to the degree of compression, tumor location, and early as well as short-term follow-up outcome parameters...
October 7, 2016: Neurosurgical Review
Hideki Shigematsu, Jason Pui Yin Cheung, Kin-Cheung Mak, Mauro Bruzzone, Keith D K Luk
PURPOSE: Patients with pre-existing cervical spinal canal stenosis (CSCS) may have minimal or no symptoms. However, performing preventive decompression is controversial as the incidence of CSCS leading to severe cord injury is unknown. Hence, this study aims to revisit the threshold for surgery in "silent" CSCS by reviewing the neurologic outcomes of patients with undiagnosed CSCS who sustained a cervical spinal cord injury (CSCI). METHODS: Two groups of subjects were recruited for analysis...
October 3, 2016: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
Shintaro Sukegawa, Takahiro Kanno, Kengo Kanai, Toshiko Mandai, Akane Shibata, Yuka Takahashi, Yuji Hirata, Yoshihiko Furuki
Carotid artery stenosis is a significant risk factor for stroke. In elderly patients with carotid atherosclerosis and stenosis, it is not unusual for oral, head and neck cancer surgery to be performed. The present study describes a case of stroke that occurred during a neck dissection for the treatment of cervical lymph node metastasis of a left maxillary gingival carcinoma. The patient was an 84-year-old female who was considered to be at high risk of a stroke based on pre-operative head and neck computed tomography scans, which detected severe carotid atherosclerosis and stenosis...
October 2016: Oncology Letters
Hua Zhou, Zhong-Jun Liu, Shao-Bo Wang, Sheng-Fa Pan, Ming Yan, Feng-Shan Zhang, Yu Sun
Although several studies report various treatment solutions for cervical spondylotic myelopathy in patients with athetoid cerebral palsy, long-term follow-up studies are very rare. None of the reported treatment solutions represent a gold standard for this disease owing to the small number of cases and lack of long-term follow-up. This study aimed to evaluate the outcomes of laminoplasty with lateral mass screw fixation to treat cervical spondylotic myelopathy in patients with athetoid cerebral palsy from a single center...
September 2016: Medicine (Baltimore)
Güliz Acker, Ulf C Schneider, Zarko Grozdanovic, Peter Vajkoczy, Johannes Woitzik
BACKGROUND: Disc herniations are only reported in few case reports as a rare cause of acute spinal ischemia. A surgical treatment has not been described so far in these reports with analysis of diffusion weighted magnetic resonance imaging (DWI/MRI) before and after surgery. The aim of our study is to report a case of cervical spinal cord ischemia caused by cervical disc herniation and discuss the literature concerning diagnostic and treatment options. METHODS: A 72-year-old female patient developed an acute progressive tetraparesis with emphasis on the upper extremities...
June 2016: J Spine Surg
A A Adajar, A J Rivera
No abstract text is available yet for this article.
November 2015: Journal of Minimally Invasive Gynecology
Yun-Joung Han, Myoung No Lee, Min Ji Cho, Hue Jung Park, Dong Eon Moon, Young Hoon Kim
BACKGROUND: Epidural neuroplasty using a Racz catheter has a therapeutic effect. Studies have found no correlation between foraminal stenosis and the outcome of epidural neuroplasty, which is thought to depend on contrast runoff. OBJECTIVE: To examine the correlation between the contrast spread pattern and pain reduction in cervical epidural neuroplasty using a Racz catheter. STUDY DESIGN: Retrospective study. SETTING: An interventional pain-management practice in a university hospital...
September 2016: Pain Physician
Keewon Kim, Young-Ah Choi
No abstract text is available yet for this article.
September 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
Hans L Carlson, Nathaniel Baer
No abstract text is available yet for this article.
September 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
Yoshifumi Kudo, Tomoaki Toyone, Toshiyuki Shirahata, Tomoyuki Ozawa, Akira Matsuoka, Yoichi Jin, Katsunori Inagaki
We report a very rare (5~7%) case of bilateral C5 palsy after cervical surgery. A 71-year-old male patient with cervical ossification of posterior longitudinal ligament (OPLL) with foraminal stenosis at bilateral C4/5 underwent posterior decompression and fusion surgery. After surgery, muscle weakness in his both deltoid and biceps was detected and gradually deteriorated to complete paralysis. Postoperative MRI showed sufficient decompression of the spinal cord and posterior shifting. Subsequently, an additional bilateral foraminotomy at C4/5 was performed, with a suspicion that bilateral foraminal stenosis at C4/5 may have been the cause of the paresis...
2016: Case Reports in Orthopedics
Vaidehi S Dedania, Devon H Ghodasra, Christine N Kay, Robert Roseman, Mark W Johnson
PURPOSE: To report an unusual case of ciliochoroidal effusion and presumed acute macular neuroretinopathy associated with cervical traction therapy for the treatment of cervical spinal stenosis. METHODS: Case report. RESULTS: A 75-year-old man reported sudden onset of a wedge-shaped paracentral scotoma in the right eye. Fundus examination showed a ciliochoroidal effusion in the right eye. Optical coherence tomography revealed intraretinal fluid in both eyes without leakage on fluorescein angiography...
September 23, 2016: Retinal Cases & Brief Reports
Fang Shen, Xu-Yin Zhang, Chu-Yang Yin, Jing-Xin Ding, Ke-Qin Hua
STUDY QUESTION: What is the difference in vaginal-length gain and resumption of menstruation following cervicovaginal reconstruction using split-thickness skin (STS) graft versus small intestinal submucosa (SIS) graft for patients with congenital vaginal and cervical aplasia? SUMMARY ANSWER: No difference was found in the number of patients who resumed menstruation between the two groups; however, significantly greater vaginal-length gain was found in the STS group...
September 22, 2016: Human Reproduction
Yuanyuan Chen, Yang Liu, Huajiang Chen, Peng Cao, Wen Yuan
STUDY DESIGN: A retrospective study. OBJECTIVE: To compare clinical and radiologic outcomes of 3-level anterior cervical discectomy and fusion between a zero-profile (Zero-P) spacer and a traditional plate in cases of symptomatic cervical spine spondylosis. SUMMARY OF BACKGROUND DATA: Anterior cervical decompression and fusion is indicated for patients with anterior compression or stenosis of the spinal cord. The Zero-P spacers have been used for anterior cervical interbody fusion of 1 or 2 segments...
September 16, 2016: Clinical Spine Surgery
Stefania Fornarino, Daniela Paola Rossi, Mariasavina Severino, Angela Pistorio, Anna Elsa Maria Allegri, Simona Martelli, Laura Doria Lamba, Paola Lanteri
AIM: To evaluate the contribution of somatosensory evoked potentials after median nerve (MN-SEPs) and posterior tibial nerve (PTN-SEPs) stimulation in functional assessment of cervical and lumbar spinal stenosis in children with achondroplasia. METHOD: We reviewed MN-SEPs, PTN-SEPs, and spinal magnetic resonance imaging (MRI) examinations performed in 58 patients with achondroplasia (25 males, 33 females; age range 21d-16y 10mo; mean age 4y 3mo [SD 4y 1mo]). Patients were subdivided into four age categories: <2 years, between 2 to 4 years, between 4 to 8 years, and ≥8 years...
September 16, 2016: Developmental Medicine and Child Neurology
Nan Su, Qi Fei, Bingqiang Wang, Dong Li, Jinjun Li, Hai Meng, Yong Yang, Ai Guo
OBJECTIVES: The purpose of the present study was to explore and analyze the long-term outcomes and factors that affect the prognosis of expansive open-door laminoplasty with lateral mass screw fusion in treatment of cervical spondylotic myelopathy (CSM). METHODS: We retrospectively reviewed 49 patients with multilevel CSM who had undergone expansive open-door laminoplasty with lateral mass screws fixation and fusion in our hospital between February 2008 and February 2012...
2016: Therapeutics and Clinical Risk Management
Roberta Reichert, Lillian Gonçalves Campos, Filippo Vairo, Carolina Fischinger Moura de Souza, Juliano Adams Pérez, Juliana Ávila Duarte, Fernando Araujo Leiria, Maurício Anés, Leonardo Modesti Vedolin
Mucopolysaccharidosis (MPS) is an inherited metabolic disease and a member of the group of lysosomal storage disorders. Its hallmark is a deficiency of lysosomal enzymes involved in the degradation of mucopolysaccharides, also known as glycosaminoglycans (GAGs). The products of GAG degradation accumulate within lysosomes and in the extracellular space, thereby interfering with the degradation of other macromolecules. This process leads to chronic degeneration of cells, which in turn affects multiple organs and systems...
September 2016: Radiographics: a Review Publication of the Radiological Society of North America, Inc
Guangxin Duan, Jiaping Xu, Jijun Shi, Yongjun Cao
Bow hunter's syndrome (BHS), also known as rotational vertebral artery (VA) occlusion syndrome, is a rare yet treatable type of symptomatic vertebrobasilar insufficiency resulting from mechanical occlusion or stenosis of the VA during head and neck rotation or extension. The symptoms of BHS range from transient vertigo to posterior circulation stroke. The underlying pathology is dynamic stenosis or compression of the VA by abnormal bony structures with neck rotation or extension in many cases, such as osteophyte, disc herniation, cervical spondylosis, tendinous bands or tumors...
June 2016: Interventional Neurology
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"