keyword
MENU ▼
Read by QxMD icon Read
search

midline

keyword
https://www.readbyqxmd.com/read/29330984/polydioxanone-versus-polypropylene-closure-for-midline-abdominal-incisions
#1
Samina Naz, Sohail Ahmed Memon, Mansoor Ali Jamali, Muhammad Rashid Ahmed, Tahmida Almani
BACKGROUND: Midline laparotomy is the most common technique of abdominal incisions because it is simple, provides adequate exposure to all four quadrants, and is rapid to open. A major problem after midline laparotomy remains the adequate technique of abdominal fascia closure. This study was conducted to see the role of Polydioxanone and Prolene for midline abdominal closure in terms of postoperative wound infection and wound pain. METHODS: This study was carried out at surgical unit II, Federal Government Services Hospital Islamabad...
October 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/29330076/frontoethmoidal-schwannoma-with-exertional-cerebrospinal-fluid-rhinorrhea-a-case-report-and-review-of-the-literature
#2
Yuichiro Yoneoka, Katsuhiko Akiyama, Yasuhiro Seki, Go Hasegawa, Akiyoshi Kakita
BACKGROUND: Frontoethmoidal schwannomas are rare. No case manifesting exertional cerebrospinal fluid (CSF) rhinorrhea has ever been reported to the best of our knowledge. CASE DESCRIPTION: In this report, we describe an extremely rare case of frontoethmoidal schwannoma extending through the olfactory groove (OG) with exertional CSF rhinorrhea as the initial symptom. A 50-year-old woman was presented to our clinic for frequent nasal discharge on exertion. A postcontrast computed tomographic scan demonstrated heterogeneously enhanced tumor from the anterior cranial fossa to the anterior ethmoid sinus...
January 9, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29329488/genetic-and-molecular-insights-into-genotype-phenotype-relationships-in-osteopathia-striata-with-cranial-sclerosis-oscs-through-the-analysis-of-novel-mouse-wtx-mutant-alleles
#3
Glenda Comai, Agnès Boutet, Kristina Tanneberger, Filippo Massa, Ana-Sofia Rocha, Aurelie Charlet, Clara Panzolini, Fariba Jian Motamedi, Robert Brommage, Wolfgang Hans, Thomas Funck-Brentano, Martin Hrabe de Angelis, Christine Hartmann, Martine Cohen-Solal, Jürgen Behrens, Andreas Schedl
The X-linked WTX/AMER1 protein forms an important component of the β-catenin destruction complex that can both enhance and suppress canonical β-catenin signalling. Somatic mutations in WTX/AMER1 have been found in a proportion of the pediatric kidney cancer Wilms' tumour. By contrast, germline mutations cause the severe sclerosing bone dysplasia osteopathia striata congenita with cranial sclerosis (OSCS), a condition usually associated with fetal or perinatal lethality in male patients. Here we addressed the developmental and molecular function of WTX by generating two novel mouse alleles...
January 12, 2018: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
https://www.readbyqxmd.com/read/29326527/treatment-of-a-class-ii-malocclusion-with-deep-overbite-in-an-adult-patient-using-intermaxillary-elastics-and-spee-curve-controlling-with-reverse-and-accentuated-archwires
#4
Fabrício Pinelli Valarelli, Ronaldo Carniel, Paula Patrícia Cotrin-Silva, Mayara Paim Patel, Rodrigo Hermont Cançado, Karina Maria Salvatore Freitas, Marcos Roberto de Freitas
This paper aimed to describe the orthodontic treatment of an adult patient with the following characteristics: asymmetric Class II malocclusion, left subdivision, mandibular midline shifted to the left, mild mandibular anterior crowding, excessive overbite, 4-mm overjet, and a brachycephalic facial pattern. A 31-year-old male patient, treated with fixed preadjusted appliance with Roth prescription, with leveling and alignment NiTi archwire sequence. To correct the asymmetric Class II malocclusion, midline shift as well the overjet and overbite, intermaxillary elastics and accentuated and reversed stainless steel archwires were used, respectively...
October 2017: Contemporary Clinical Dentistry
https://www.readbyqxmd.com/read/29325947/usefulness-of-oblique-coronal-ct-and-mri-imaging-in-the-endoscopic-endonasal-approach-to-treat-skull-base-lesions
#5
Shigetoshi Yano, Naoki Shinojima, Mika Kitajima, Hiroyuki Uetani, Takuichiro Hide, Akitake Mukasa
OBJECTIVE: This report examines the utility of the preoperative image to orientate the surgeon in the sphenoid sinus during an endoscopic endonasal transsphenoidal approach (ETSS). METHODS: ETSS was performed in 100 cases of sellar lesion and used to classify the sphenoid sinus septum shape. Preoperative CT and MRI scans were taken for two types of coronal imaging: conventional and oblique. Expected sphenoid sinus septum shape was compared with those from ETSS to estimate concordance...
January 8, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29323129/comparison-of-adaptation-between-the-major-connectors-fabricated-from-intraoral-digital-impressions-and-extraoral-digital-impressions
#6
Ning Gan, Yaye Ruan, Jian Sun, Yaoyang Xiong, Ting Jiao
The objective was to compare the adaptation between the major connectors of removable partial dentures derived from intraoral digital impressions and extraoral digital impressions. Twenty-four volunteers were enrolled. Each volunteer received an intraoral digital impression and one extraoral digital impression digitized from conventional gypsum impression. A software was used to create the major connectors on digital impression datasets. After all the virtual major connectors designed from Group intraoral digital impressions (Group I) and Group extraoral digital impressions (Group E) were directly fabricated by 3D printing technique, the adaptation of the final major connectors in volunteers' mouths were measured...
January 11, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29322981/expansile-manubriotomy-for-ventral-cervicothoracic-junction-disease
#7
Sudhir Dubey, Amit Agrawal
Cervicothoracic junction can be approached anteriorly, anterolaterally, posterolaterally, and posteriorly. The anterior approaches in this region best address the ventral vertebral body disease but may cause significant morbidity. Twelve patients with their disease process located ventral to the spinal cord in the cervicothoracic junction underwent expansile manubriotomy and corpectomy. Eleven patients underwent fusion. One patient underwent an oblique corpectomy. All patients had their disease process from T1 to T3 vertebral levels...
January 2018: Neurology India
https://www.readbyqxmd.com/read/29322795/analysis-of-dna-methylation-and-microrna-expression-in-nut-nuclear-protein-in-testis-midline-carcinoma-of-the-sinonasal-tract-a-clinicopathological-immunohistochemical-and-molecular-genetic-study
#8
J Laco, H Kovarikova, M Chmelarova, H Vosmikova, K Sieglova, I Bubancova, P Dundr, K Nemejcova, J Michalek, P Celakovsky, R Mottl, I Sirak, M Vosmik, I Marek, T Geryk, J Mejzlik, J Satankova, A Ryska
The aim of this study was a detailed clinicopathological investigation of sinonasal NUT midline carcinoma (NMC), including analysis of DNA methylation and microRNA (miRNA) expression. Three (5%) cases of NMC were detected among 56 sinonasal carcinomas using immunohistochemical screening and confirmed by fluorescence in situ hybridization. The series comprised 2 males and 1 female, aged 46, 60, and 65 years. Two tumors arose in the nasal cavity and one in the maxillary sinus. The neoplasms were staged pT1, pT3, and pT4a (all cN0M0)...
2018: Neoplasma
https://www.readbyqxmd.com/read/29322522/eye-specific-segregation-and-differential-fasciculation-of-developing-retinal-ganglion-cell-axons-in-the-mouse-visual-pathway
#9
Austen A Sitko, Takaaki Kuwajima, Carol Mason
Prior to forming and refining synaptic connections, axons of projection neurons navigate long distances to their targets. While much is known about guidance cues for axon navigation through intermediate choice points, whether and how axons are organized within tracts is less clear. Here we analyze the organization of retinal ganglion cell (RGC) axons in the developing mouse retinogeniculate pathway. RGC axons are organized by both eye-specificity and topography in the optic nerve and tract: ipsilateral RGC axons are segregated from contralateral axons and are offset laterally in the tract relative to contralateral axon topographic position...
January 11, 2018: Journal of Comparative Neurology
https://www.readbyqxmd.com/read/29322212/meta-analysis-on-materials-and-techniques-for-laparotomy-closure-the-match-review
#10
REVIEW
N A Henriksen, E B Deerenberg, L Venclauskas, R H Fortelny, M Miserez, F E Muysoms
BACKGROUND: The aim of this systematic review and meta-analysis was to evaluate closure materials and suture techniques for emergency and elective laparotomies. The primary outcome was incisional hernia after 12 months, and the secondary outcomes were burst abdomen and surgical site infection. METHODS: A systematic literature search was conducted until September 2017. The quality of the RCTs was evaluated by at least 3 assessors using critical appraisal checklists...
January 10, 2018: World Journal of Surgery
https://www.readbyqxmd.com/read/29321670/clinical-and-experimental-evidence-suggest-a-link-between-kif7-and-c5orf42-related-ciliopathies-through-sonic-hedgehog-signaling
#11
Reza Asadollahi, Justin E Strauss, Martin Zenker, Oliver Beuing, Simon Edvardson, Orly Elpeleg, Tim M Strom, Pascal Joset, Dunja Niedrist, Christine Otte, Beatrice Oneda, Paranchai Boonsawat, Silvia Azzarello-Burri, Deborah Bartholdi, Michael Papik, Markus Zweier, Cordula Haas, Arif B Ekici, Alessandra Baumer, Eugen Boltshauser, Katharina Steindl, Michael Nothnagel, Albert Schinzel, Esther T Stoeckli, Anita Rauch
Acrocallosal syndrome (ACLS) is an autosomal recessive neurodevelopmental disorder caused by KIF7 defects and belongs to the heterogeneous group of ciliopathies related to Joubert syndrome (JBTS). While ACLS is characterized by macrocephaly, prominent forehead, depressed nasal bridge, and hypertelorism, facial dysmorphism has not been emphasized in JBTS cohorts with molecular diagnosis. To evaluate the specificity and etiology of ACLS craniofacial features, we performed whole exome or targeted Sanger sequencing in patients with the aforementioned overlapping craniofacial appearance but variable additional ciliopathy features followed by functional studies...
January 10, 2018: European Journal of Human Genetics: EJHG
https://www.readbyqxmd.com/read/29320800/risks-of-preterm-premature-rupture-of-membranes-and-preterm-birth-post-fetoscopy-based-on-location-of-trocar-insertion-site
#12
Ramen H Chmait, Andrew H Chon, Lisa M Korst, Arlyn Llanes, Eftichia V Kontopoulos, Ruben A Quintero
OBJECTIVE:  The objective of this study was to assess whether the location of the trocar insertion site for laser treatment of twin-twin transfusion syndrome was associated with preterm-premature rupture of membranes (PPROM) and preterm birth (PTB). STUDY DESIGN:  In this study trocar location was documented in the operating room. Lower uterine segment (LUS) location was defined as any insertion <10 cm vertically from the pubic symphysis. Lateral location was defined as ≥5 cm horizontally from the midline...
January 10, 2018: American Journal of Perinatology
https://www.readbyqxmd.com/read/29320328/twenty-five-diagnoses-on-midline-images-of-the-brain-from-fetus-to-child-to-adult
#13
Asim F Choudhri, Harris L Cohen, Adeel Siddiqui, Vijay Pande, Ari M Blitz
Midsagittal images of the brain provide a wealth of anatomic information and may show abnormalities that are pathognomonic for particular diagnoses. Using an anatomy-based approach, the authors identify pertinent anatomic structures to serve as a checklist when evaluating these structures. Subregions evaluated include the corpus callosum, pituitary gland and sellar region, pineal gland and pineal region, brainstem, and cerebellum. The authors present 25 conditions with characteristic identifiable abnormalities at midsagittal imaging...
January 2018: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/29319737/a-non-living-effective-model-for-microvascular-training
#14
Cristina Pires Camargo, Daniel Imbassahy de Sa Bittencourt de Camara E Silva, Fauze Camargo Maluf, Julio Morais-Besteiro, Rolf Gemperli
PURPOSE: To introduce a nonliving microvascular training model based on vessels diameter and feasibility. METHODS: We dissected ten oxen tongues, and divided the pedicles into three-thirds: proximal, middle and distal. We measured the external vessels diameter in all regions. We performed a descriptive statistical analysis. Three students (two beginner level and one intermediate level) performed this training. We evaluated the confidence, according Likert scale...
December 2017: Acta Cirúrgica Brasileira
https://www.readbyqxmd.com/read/29318863/-research-on-the-angle-and-effective-depth-of-deep-acupuncture-at-baliao-points-by-three-dimensional-reconstruction-of-computed-tomography
#15
Xun Jin, Shu-Qing Ding, Fei-Yue Shi, Ling-Ling Wang, Zheng-Can Wu, Jun Ren
OBJECTIVE: To explore the needle insertion parameters of deep acupuncture at Baliao points for clinic and teaching. METHODS: A retrospective analysis of 100 cases of prone pelvic CT from January to June 2016 in Nanjing Hospital was carried out. The 3 D images were scanned with continuous 5 mm slice thickness. The optimum needle angle is defined as the angle of the needle along the central axis of sacral anterior and posterior hole, and the angle between the needle body and the skin surface and the center line of the body was observed...
December 25, 2017: Zhen Ci Yan Jiu, Acupuncture Research
https://www.readbyqxmd.com/read/29318090/c1-2-fixation-approach-for-patients-with-vascular-irregularities-a-case-report
#16
Alireza K Nazemi, Stetson R Bickley, Caleb J Behrend, Jonathan J Carmouche
In posterior spinal fusion (PSF), the vertebral artery is most vulnerable to injury at C1-2. C2 pedicle screws are often placed into the dorsomedial isthmus of C2. Alternative techniques include C2 laminar screws and wiring techniques. A 67-year-old male underwent PSF for persistent severe intractable neck pain and degeneration at C1-2. The patient had an enlarged left vertebral artery with midline migration into the C2 body. This pattern was within one standard deviation of normal; however, it rendered typical placement of a C2 pedicle screw unsafe...
December 2017: Geriatric Orthopaedic Surgery & Rehabilitation
https://www.readbyqxmd.com/read/29318024/congenital-cranial-ventral-abdominal-hernia-peritoneopericardial-diaphragmatic-hernia-and-sternal-cleft-in-a-4-year-old-multiparous-pregnant-queen
#17
Camille Bismuth, Claire Deroy
Case summary: Cranial ventral midline hernias, most often congenital, can be associated with other congenital abnormalities, such as sternal, diaphragmatic or cardiac malformations. A 4-year-old multiparous queen with a substernal hernia was admitted for evaluation of a mammary mass. During CT examination, a bifid sternum, the abdominal hernia containing the intestines, spleen, omentum, three fetuses, a mammary mass and an incidental peritoneopericardial diaphragmatic hernia were identified...
July 2017: JFMS Open Reports
https://www.readbyqxmd.com/read/29314321/percutaneous-fetoscopic-closure-of-large-open-spina-bifida-using-a-bilaminar-skin-substitute
#18
Denise A Lapa Pedreira, Gregório L Acacio, Rodrigo T Gonçalves, Renato Augusto M Sá, Reynaldo A Brandt, Ramen Chmait, Eftichia Kontopoulos, Ruben A Quintero
OBJECTIVE: We have previously described our percutaneous fetoscopic technique for the treatment of open spina bifida (OSB). However, approximately 20-30% of OSB defects are too large to allow primary skin closure. We hereby describe a modification of our standard technique using a bilaminar skin substitute to allow closure of such large spinal defects. The aim of this study was to report our clinical experience with the use of a bilaminar skin substitute and a percutaneous fetoscopic technique for the prenatal closure of large spina bifida defects...
January 4, 2018: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29312763/nut-midline-carcinoma-as-a-primary-lung-tumor-a-case-report
#19
Jiashun Cao, Donghong Chen, Fan Yang, Jingjing Yao, Weipeng Zhu, Chuanduo Zhao
NUT (nuclear protein in testis) midline carcinoma is a rare malignant tumor arising in midline structures, such as head, neck and mediastinum. In the 2015 WHO classification of lung tumours, it was categorized in "Epithelial tumors". However, because of limited clinical data, its biological features have not been fully recognized. We report a case of NUT midline carcinoma presented as a primary lung tumor. Pneumonectomy was performed without any neoadjuvant therapy and it turned out to be a gross total resection...
December 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29309982/bow-hunter-s-syndrome-by-non-dominant-vertebral-artery-compression-a-case-report-literature-review-and-significance-of-downbeat-nystagmus-as-the-diagnostic-clue
#20
Yu Iida, Hidetoshi Murata, Ken Johkura, Testuhiro Higashida, Takahiro Tanaka, Kensuke Tateishi
BACKGROUND: Bow hunter's syndrome (BHS) is rare, and typically induced by mechanical compression of the dominant vertebral artery (VA) during head rotation. Here, we report a case of BHS induced by non-dominant VA compression, in which contralateral VA patency was preserved. Definite diagnosis of BHS is not often feasible due to transient symptoms and non-specific clinical features such as vertigo or dizziness, especially in non-dominant VA compression. We discuss diagnostic clue of BHS and clinical features of BHS due to non-dominant VA compression through literature review...
January 5, 2018: World Neurosurgery
keyword
keyword
31781
1
2
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"