SYLLABUS Concerning the Cycle of Education 2020-2026 (Date Range) 1. BASIC INFORMATION 1.1. Basic Information Concerning This S
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ISSN: 2320-5407 Int
ISSN: 2320-5407 Int. J. Adv. Res. 6(9), 979-984 Journal Homepage: - www.journalijar.com Article DOI: 10.21474/IJAR01/7759 DOI URL: http://dx.doi.org/10.21474/IJAR01/7759 RESEARCH ARTICLE CORNEAL ALTERATION IN EYES WITH PSEUDOEXFOLIATION SYNDROME. Dr. Tania Sadiq1, Prof. Dr. Syed Tariq Qureshi2, Dr. Arshi Nazir3 and Dr Anshulee Sood4. 1. Postgraduate Scholar, Department of ophthalmology government medical college, srinagar. 2. Professor and Head, Department of ophthalmology government medical college, srinagar. 3. Registrar, Department of ophthalmology government medical college, srinagar. 4. Fellow, Department of ophthalmology government medical college, srinagar. …………………………………………………………………………………………………….... Manuscript Info Abstract ……………………. ……………………………………………………………… Manuscript History Background: Pseudoexfoliation syndrome (PXS) is an age-related systemic microfibrillopathy, caused by gradual deposition of Received: 24 July 2018 extracellular grey and white material over various tissues .In Final Accepted: 30 August 2018 pseudoexfoliation eyes, corneal endothelial changes are Published: September 2018 noted.Objective of Our study was to find corneal alterations among Keywords:- patients of Pseudoexfoliation syndrome of Kashmir region. Corneal Endothelium, Corneal Material And Methods:After obtaining the ethical clearance from the Endothelial cell density,Central Corneal institutional ethical committee,150 patients withPseudoexfoliation Thickness, , Pseudoexfoliation . were included in our Descriptive(Observational )study. Thorough ocular evaluation was done and corneal changes were noted including corneal endothelial cell density and Central corneal thickness using NON CONTACT specular microscope .Appropriate statistical tests were used for analyzing data. Results:Pseudoexfoliation was predominantly seen in males . Mean Central corneal thickness in Pseudoexfoliation with glaucoma eyes was(509.6+13.73μ) which was lower when compared with mean central corneal thickness in Pseudoexfoliation without glaucoma eyes (523.5+17.15 μ). -
87.MANISH KUMAR DOI.Cdr
Volume - 10 | Issue - 12 | December - 2020 | PRINT ISSN No. 2249 - 555X | DOI : 10.36106/ijar Review Article Dentistry THE MANDIBULAR NERVE, ITS COURSE, ANATOMICAL VARIATIONS AND PTERYGOMANDIBULAR SPACE. - A SYSTEMATIC REVIEW. Assistant Professor, Department Of Dentistry, Government Medical College & Dr. Manish Kumar Hospital, Ratlam (M.P). Dr. Kapil Associate Professor, Department Of Dentistry, Ananta Institute Of Medical Sciences Karwasra* And Research Centre, Rajsamand, Rajasthan. *Corresponding Author Dr. Amit Senior Resident, Department Of Dentistry, Sardar Patel Medical College & Associated Chhaparwal Hospital, Bikaner, (Rajasthan). ABSTRACT Knowledge of mandibular nerve and its branches is important when performing dental and surgical procedures of mandible. So, this systematic review article revealed all details of mandibular nerve course and also important anatomical variations. Mandibular nerve during its course go through the pterygomandibular space and this space is important for inferior alveolar nerve block anaesthesia, so all details of pterygomandibular structure are also included in this review. KEYWORDS : Mandibular Nerve, Pterygomandibular Space, Inferior Alveolar Nerve, Trigeminal Nerve, Trigeminal Ganglion. INTRODUCTION and this site is generally used for buccal nerve block 5. The trigeminal nerve (TN) exits the brain on the lateral surface of pons, entering the trigeminal ganglion (TGG) after few millimeters, Deep temporal nerves usually are two nerves, anterior and posterior. followed by an extensive series of divisions1. Mandibular nerve (MN) They pass between the skull and the LPt, and enter the deep surface of is the largest of the three divisions of trigeminal nerve. MN also temporalis2. contains motor or efferent bers to innervate the muscles that are attached to mandible. Most of these bers travel directly to their target The nerve to LPt enters the deep surface of the muscle and may arise tissues. -
Spontaneous Rupture of the Anterior Capsule of a Hypermature Lens
127 SINGAPORE MEDICAL JOURNAL Vol. 4, No. 3. September, 1963. SPONTANEOUS RUPTURE OF THE ANTERIOR CAPSULE OF A HYPERMATURE LENS By Arthur Lim Siew Ming, F.R.C.S. (Eng.), D.O. (Lond.) (Department of Ophthalmology, General Hospital, Singapore) As early as 1764, Morgagni, the famous She was admitted for removal of the nucleus, anatomist wrote in his book "The seats and and was given local steroids and i % pilocar- causes of disease" about hypermature cataracts pine eye drops to the left eye every 6 hours. in the elderly. This is a type of hypermature The eye was examined daily and no change cataract which is still known by his name-the or increased tension was seen. Morgagnian cataract. On 24th. January, the nucleus was removed In 1900, Gifford described four cases of hy- through a superior limbal section with a von permature cataract resulting in "spontaneous Greafe's cataract knife extending for about 3 cure". Of these, only one retained vision and of the circumference of the limbus, after a pre - the other three were blinded by secondary glau- placed suture was inserted. coma. Since this description there were scatter- A small peripheral iridotomy was done and ed reports in the ophthalmic literature of spon- the nucleus of the lens removed without diffi- taneous rupture of the anterior capsule of the culty with a vectis, which was inserted behind hypermature cataract, with expulsion of the the nucleus and lifted it gently against the pos- contents of the lens into the anterior chamber. terior surface of the cornea in order to However, lens induced uveitis and secondary manoeuvre it out through the section. -
Trigeminal Cave and Ganglion: an Anatomical Review
Int. J. Morphol., 31(4):1444-1448, 2013. Trigeminal Cave and Ganglion: An Anatomical Review Cavo y Ganglio Trigeminal: Una Revisión Anatómica N. O. Ajayi*; L. Lazarus* & K. S. Satyapal* AJAYI, N. O.; LAZARUS, L. & SATYAPAL, K. S. Trigeminal cave and ganglion: an anatomical review. Int. J. Morphol., 31(4):1444- 1448, 2013. SUMMARY: The trigeminal cave (TC) is a special channel of dura mater, which extends from the posterior cranial fossa into the posteromedial portion of the middle cranial fossa at the skull base. The TC contains the motor and sensory roots of the trigeminal nerve, the trigeminal ganglion (TG) as well as the trigeminal cistern. This study aimed to review the anatomy of the TC and TG and determine some parameters of the TC. The study comprised two subsets: A) Cadaveric dissection on 30 sagitally sectioned formalin fixed heads and B) Volume injection. We found the dura associated with TC arranged in three distinct layers. TC had relations with internal carotid artery, the cavernous sinus, the superior petrosal sinus, the apex of petrous temporal bone and the endosteal dura of middle cranial fossa. The mean volume of TC was 0.14 ml. The mean length and breadth of TG were 18.3 mm and 7.9 mm, respectively, mean width and height of trigeminal porus were 7.9 mm and 4.1 mm, respectively, and mean length of terminal branches from TG to point of exit within skull was variable. An understanding of the precise formation of the TC, TG, TN and their relations is important in order to perform successful surgical procedures and localized neural block in the region of the TC. -
Volume 1: the Upper Extremity
Volume 1: The Upper Extremity 1.1 The Shoulder 01.00 - 38.20 (37.20) 1.1.1 Introduction to shoulder section 0.01.00 0.01.28 0.28 1.1.2 Bones, joints, and ligaments 1 Clavicle, scapula 0.01.29 0.05.40 4.11 1.1.3 Bones, joints, and ligaments 2 Movements of scapula 0.05.41 0.06.37 0.56 1.1.4 Bones, joints, and ligaments 3 Proximal humerus 0.06.38 0.08.19 1.41 Shoulder joint (glenohumeral joint) Movements of shoulder joint 1.1.5 Review of bones, joints, and ligaments 0.08.20 0.09.41 1.21 1.1.6 Introduction to muscles 0.09.42 0.10.03 0.21 1.1.7 Muscles 1 Long tendons of biceps, triceps 0.10.04 0.13.52 3.48 Rotator cuff muscles Subscapularis Supraspinatus Infraspinatus Teres minor Teres major Coracobrachialis 1.1.8 Muscles 2 Serratus anterior 0.13.53 0.17.49 3.56 Levator scapulae Rhomboid minor and major Trapezius Pectoralis minor Subclavius, omohyoid 1.1.9 Muscles 3 Pectoralis major 0.17.50 0.20.35 2.45 Latissimus dorsi Deltoid 1.1.10 Review of muscles 0.20.36 0.21.51 1.15 1.1.11 Vessels and nerves: key structures First rib 0.22.09 0.24.38 2.29 Cervical vertebrae Scalene muscles 1.1.12 Blood vessels 1 Veins of the shoulder region 0.24.39 0.27.47 3.08 1.1.13 Blood vessels 2 Arteries of the shoulder region 0.27.48 0.30.22 2.34 1.1.14 Nerves The brachial plexus and its branches 0.30.23 0.35.55 5.32 1.1.15 Review of vessels and nerves 0.35.56 0.38.20 2.24 1.2. -
Clinical Anatomy of the Trigeminal Nerve
Clinical Anatomy of Trigeminal through the superior orbital fissure Nerve and courses within the lateral wall of the cavernous sinus on its way The trigeminal nerve is the fifth of to the trigeminal ganglion. the twelve cranial nerves. Often Ophthalmic Nerve is formed by the referred to as "the great sensory union of the frontal nerve, nerve of the head and neck", it is nasociliary nerve, and lacrimal named for its three major sensory nerve. Branches of the ophthalmic branches. The ophthalmic nerve nerve convey sensory information (V1), maxillary nerve (V2), and from the skin of the forehead, mandibular nerve (V3) are literally upper eyelids, and lateral aspects "three twins" carrying information of the nose. about light touch, temperature, • The maxillary nerve (V2) pain, and proprioception from the enters the middle cranial fossa face and scalp to the brainstem. through foramen rotundum and may or may not pass through the • The three branches converge on cavernous sinus en route to the the trigeminal ganglion (also called trigeminal ganglion. Branches of the semilunar ganglion or the maxillary nerve convey sensory gasserian ganglion), which contains information from the lower eyelids, the cell bodies of incoming sensory zygomae, and upper lip. It is nerve fibers. The trigeminal formed by the union of the ganglion is analogous to the dorsal zygomatic nerve and infraorbital root ganglia of the spinal cord, nerve. which contain the cell bodies of • The mandibular nerve (V3) incoming sensory fibers from the enters the middle cranial fossa rest of the body. through foramen ovale, coursing • From the trigeminal ganglion, a directly into the trigeminal single large sensory root enters the ganglion. -
Accepted Version
Article Arterial supply of the trigeminal ganglion, a micromorphological study ĆETKOVIĆ, Mila, et al. Abstract Background: In this study, we explored the specific microanatomical properties of the trigeminal ganglion (TG) blood supply and its close neurovascular relationships with the surrounding vessels. Possible clinical implications have been discussed. Materials and methods: The internal carotid and maxillary arteries of 25 adult and 4 fetal heads were injected with a 10% mixture of India ink and gelatin, and their TGs subsequently underwent microdissection, observation and morphometry under a stereoscopic microscope. Results: The number of trigeminal arteries varied between 3 and 5 (mean 3.34), originating from two or three of the following sources: the inferolateral trunk (ILT) (100%), the meningohypophyseal trunk (MHT) (100%), and from the middle meningeal artery (MMA) (92%). In total, the mean diameter of the trigeminal branches was 0.222 mm. The trigeminal branch of the ILT supplied medial and middle parts of the TG, branch of the MHT supplied the medial part of the TG, and the branch of the MMA supplied the lateral part of the TG. Additional arteries for the TG emerged from the dural vascular plexus and the vascular [...] Reference ĆETKOVIĆ, Mila, et al. Arterial supply of the trigeminal ganglion, a micromorphological study. Folia Morphologica, 2019 DOI : 10.5603/FM.a2019.0062 PMID : 31282551 Available at: http://archive-ouverte.unige.ch/unige:123601 Disclaimer: layout of this document may differ from the published version. 1 / 1 ONLINE FIRST This is a provisional PDF only. Copyedited and fully formatted version will be made available soon. ISSN: 0015-5659 e-ISSN: 1644-3284 Arterial supply of the trigeminal ganglion, a micromorphological study Authors: Mila Ćetković, Bojan V. -
Prezentace Aplikace Powerpoint
MENINGES AND CEREBROSPINAL FLUID Konstantinos Choulakis Konstantinos Choulakis Meninges • Dura Mater • Aracnoid Mater • Pia Mater Dura Mater Spinal Dura mater Cranial Dura mater It forms a tube (saccus durrae matris spinalis) which start It is firmly attached to the periostium of the skull from which it receives from foramen magnus and extends to second segment of small blood vessels, branches of meningeal vessels (inappropriate name) the sacrum. It is pierced by spinal nerve roots. The spinal which occur in periostium. canal wall is coverd by periostium, then there is dura mater. The cranial dura mater has several features of importance especially, Between dura mater and periostium there is a , so called especially the dural reflections (derivatives) and the dural venous epidural space, which is filled with adipose tissue and a sinuses(see blood supply) venous plexus , the plexus venosi vertebrales interni Dura mater is attached to avascular arachnoid mater. Between them there is a potential space, so called subdural space which contains a small amount of interstitial fluid. Enables arachnoid mater to slide against dura mater. Dural Reflections The dura separates into two layers at dural reflections (also known as dural folds), places where the inner dural layer is reflected as sheet-like protrusions into the cranial cavity. There are two main dural reflections: • The tentorium cerebelli exists between and separates the cerebellum and • The falx cerebri, which separates the two hemispheres of the brain, is located in the brainstem from the occipital lobes of the cerebrum. The peripheral border of longitudinal cerebral fissure between the hemispheres. Its free edge is close to corpus tentorium is attached to the upper edges of the petrous bones and to the calosum. -
A Case of Dense Pigment Deposition of the Posterior Lens Capsule Igor Šivec Trampuž
Trampuž BMC Ophthalmology (2020) 20:458 https://doi.org/10.1186/s12886-020-01728-y CASE REPORT Open Access A case of dense pigment deposition of the posterior lens capsule Igor Šivec Trampuž Abstract Background: Pigment dispersion syndrome (PDS) is a well-known entity which can lead to pigmentary glaucoma (PG). This case report presents a rare presentation of PG with bilateral dense pigment deposits of the posterior lens capsule. Case presentation: A 72-year-old male came for his first appointment due to an asymmetric worsening of visual acuity. The examination showed unilaterally severely increased intraocular pressure, bilateral dense pigment deposition of the posterior lens capsule, and a shallow unilateral optic disk excavation. Gonioscopy revealed moderate pigmentation of the angle and a concave configuration of the peripheral iris in both eyes. The standard slit lamp examination showed no transillumination defects of either iris. Optical coherence tomography showed retinal nerve fiber layer (RNFL) thinning in the peripapillary and macular regions. An antiglaucoma medication was prescribed with a good lowering effect. Conclusion: Pigment deposition of the posterior lens capsule, which has been rarely reported, is a possible important sign of PDS or PG. Keywords: Pigmentary dispersion syndrome, Pigmentary glaucoma, Retinal nerve fiber layer, Intraocular pressure, Deposits, Posterior lens capsule, Optic neuropathy Background have been described [2, 8]. PDS typically affects myopic Pigment dispersion syndrome (PDS) is a relatively rare patients between 20 and 40 years of age and can be seen and peculiar entity that can lead to a secondary elevation equally distributed between men and women [2, 9, 10]. of intraocular pressure (IOP) and cause pigmentary glau- It is reported that it affects Caucasians more often than coma (PG). -
Arterial Supply of the Trigeminal Ganglion, a Micromorphological Study M
Folia Morphol. Vol. 79, No. 1, pp. 58–64 DOI: 10.5603/FM.a2019.0062 O R I G I N A L A R T I C L E Copyright © 2020 Via Medica ISSN 0015–5659 journals.viamedica.pl Arterial supply of the trigeminal ganglion, a micromorphological study M. Ćetković1, B.V. Štimec2, D. Mucić3, A. Dožić3, D. Ćetković3, V. Reçi4, S. Çerkezi4, D. Ćalasan5, M. Milisavljević6, S. Bexheti4 1Institute of Histology and Embryology, Faculty of Medicine, University of Belgrade, Serbia 2Faculty of Medicine, Teaching Unit, Anatomy Sector, University of Geneva, Switzerland 3Institute of Anatomy, Faculty of Dental Medicine, University of Belgrade, Serbia 4Institute of Anatomy, Faculty of Medicine, State University of Tetovo, Republic of North Macedonia 5Department of Oral Surgery, Faculty of Dental Medicine, University of Belgrade, Serbia 6Laboratory for Vascular Anatomy, Institute of Anatomy, Faculty of Medicine, University of Belgrade, Serbia [Received: 13 March 2019; Accepted: 14 May 2019] Background: In this study, we explored the specific microanatomical properties of the trigeminal ganglion (TG) blood supply and its close neurovascular relationships with the surrounding vessels. Possible clinical implications have been discussed. Materials and methods: The internal carotid and maxillary arteries of 25 adult and 4 foetal heads were injected with a 10% mixture of India ink and gelatin, and their TGs subsequently underwent microdissection, observation and morphometry under a stereoscopic microscope. Results: The number of trigeminal arteries varied between 3 and 5 (mean 3.34), originating from 2 or 3 of the following sources: the inferolateral trunk (ILT) (100%), the meningohypophyseal trunk (MHT) (100%), and from the middle meningeal artery (MMA) (92%). -
May-Gradually Disappear. It Is Well Known That in the Case of Glaucoma The,Pigment of The
Br J Ophthalmol: first published as 10.1136/bjo.32.7.423 on 1 July 1948. Downloaded from PROLIFERATION OF PIGMENT EPITHELIUM 423 00 been so often recommended for the lid-margin. They all lead too -easily to depressions or decubital ulcers, on the lid-margin- which are particularly disfiguring. The exact but not tight simple knotting is the safest way, according to our experience. CONTRIBUTION TO DATA ON SIGHT DISTURBANCES CAUSED BY PROLIFERATION OF PIGMENT EPITHELIUM* f (An unusual complication after cataract extraction) BY MAGDA RADN6OT BUDAPEST SIGHT disturbance of patients suffering from iridecyclitis and glaucoma may be caused by pigment deposits on the capsule of the lens. In the case of iridocyclitis, especially when enlargement of the pupil is not performed in time, granulated pigment is found some- copyright. tirnes on the place of the synechia posterior. This is a remainder of the pigment epithelium. Correspondingly a lack of pigment may arise in the iris. After a time the pigment on the capsule of lens may-gradually disappear. It is well known that in the case of glaucoma the,pigment of the iris may be scattered as this fact is mentioned as one of the causes http://bjo.bmj.com/ for glaucoma. In such cases lots of pigment may be observed partly on the posterior surface of the cornea partly on the capsule of lens. In eyes treated for a long time with pilocarpine, pigment cysts are developed, pictures of them can be seen in Vogt's atlas. Pupils constantly contracted with pilocarpine, if they are allowed to enlarge, or are enlarged if possible with tonogen (adrenaline) show a sur- prising amount of pigment deposited on the capsule of the lens. -
The Structural Proteins of the Rabbit Eye Lens After X-Irradiation
THE STRUCTURAL PROTEINS OF THE RABBIT EYE LENS AFTER X-IRRADIATION K.N.LIEM-THE THE STRUCTURAL PROTEINS OF THE RABBIT EYE LENS AFTER X-IRRADIATION PROMOTOR: DR. H.J.HOENDERS CO-PROMOTOR: PROF.DR. H. BLOEMENDAL. THE STRUCTURAL PROTEINS OF THE RABBIT EYE LENS AFTER X-IRRADIAT1ON PROEFSCHRIFT TER VERKRIJGING VAN DE GRAAD VAN DOCTOR IN DE WISKUNDE EN NATUURWETENSCHAPPEN AAN DE KATHOLIEKE UNIVERSITEIT TE NIJMEGEN, OP GEZAG VAN DE RECTOR MAGNIFICUS, PROF.MR. F.J.F.M. DUYNSTEE, VOLGE; S BESLUIT VAN HET COLLEGE VAN DECANEN IN HET OPENBAAR TE VERDEDIGEN OP DONDERDAG 17 APRIL 1975 DES NAMIDDAGS TE 2 UUR PRECIES door KI AM NIO LIEM-THE geboren te Soerabaya Druk: Offsetdrukkerij Faculteit der Wiskunde en Natuurwetenschappen Nijmegen S I I- 1.1 IN (J 1 N 1 Bij de isoleung v<ni crysidllines is het aan te bevelen urn ais eerste methode gebruik te maken van moleculaire /.even m plaats van ioneiiwisselaars. II Het woord "Inalin bodies" in leverbiOpten is een betere, meer algemene naamgeving dan de term Mallory bodies'. UI De door Honnell en Selander getrolcken conclusie dat bij zeeolifanten een uniforme homozygotie van de door hen genoemde loei aanwezig zou zijn, is onjuist. Mi. D..nnell en i? K Selander, Scicnce [84.90H-909 (1974) IV Het is onwaarschijnlijk dat de "fractie f' in konmginnegelei van de honingbij ( Royal jelK I een "crjongende werking heeft op de menselijke huid. De door Satoh verstrekte gegevens over de verdeling van lenseiwitten in de humane lens. kunnen slechts zeer globaal worden beschouwd. K Satoh. I \p. Cye RL-S.