Adnexal carcinoma of the scalp: aggressive sebaceous differentiation with invasion of the orbital wall and thoracic vertebra

2021 ◽  
Vol 77 ◽  
pp. 147-150
Author(s):  
Daniel W. Griepp ◽  
Abin Sajan ◽  
Maziar Sighary ◽  
Arkadij Grigorian
Keyword(s):  
Thoracic Vertebra ◽  
Orbital Wall

Resources: Internet Resources for the Independent Medical Evaluator – 2007

2007 ◽  
Vol 12 (4) ◽  
pp. 4-7
Author(s):  
Christopher R. Brigham ◽  
Jenny Walker
Keyword(s):  
Head Trauma ◽  
Clonic Seizure ◽  
Acute Subdural Hematoma ◽  
Orbital Fracture ◽  
Orbital Wall ◽  
First Occurrence ◽  
One Year ◽  
The One ◽  
Neurological Injuries ◽  
Medial Orbital Wall

Abstract Rating patients with head trauma and multiple neurological injuries can be challenging. The AMA Guides to the Evaluation of Permanent Impairment (AMA Guides), Fifth Edition, Section 13.2, Criteria for Rating Impairment Due to Central Nervous System Disorders, outlines the process to rate impairment due to head trauma. This article summarizes the case of a 57-year-old male security guard who presents with headache, decreased sensation on the left cheek, loss of sense of smell, and problems with memory, among other symptoms. One year ago the patient was assaulted while on the job: his Glasgow Coma Score was 14; he had left periorbital ecchymosis and a 2.5 cm laceration over the left eyelid; a small right temporoparietal acute subdural hematoma; left inferior and medial orbital wall fractures; and, four hours after admission to the hospital, he experienced a generalized tonic-clonic seizure. This patient's impairment must include the following components: single seizure, orbital fracture, infraorbital neuropathy, anosmia, headache, and memory complaints. The article shows how the ratable impairments are combined using the Combining Impairment Ratings section. Because this patient has not experienced any seizures since the first occurrence, according to the AMA Guides he is not experiencing the “episodic neurological impairments” required for disability. Complex cases such as the one presented here highlight the need to use the criteria and estimates that are located in several sections of the AMA Guides.

A Case of Acute Orbital Abscess following Repair of Orbital wall Fracture with Alloplastic Implant

2007 ◽  
Vol 48 (12) ◽  
pp. 1706 ◽  
Author(s):  
Sang Moon Jeong ◽  
Jae Seok Yim ◽  
Do Hoon Park ◽  
Ju Yeong Kwak
Keyword(s):  
Orbital Abscess ◽  
Orbital Wall

Successful removal of parathyroid cancer metastasis from VI thoracic vertebra

2019 ◽  
Author(s):  
Natalia Mokrysheva ◽  
Julia Krupinova ◽  
Anna Gorbacheva ◽  
Valeriy Teplyakov ◽  
Pavel Rumyantsev
Keyword(s):  
Cancer Metastasis ◽  
Thoracic Vertebra ◽  
Parathyroid Cancer ◽  
Successful Removal

COMPERATIVE STUDY OF THE REGULATIES OF FAT DEPOSIT IN THE DIFFERENT PARTS OF TRUNK OF YOUNG PIGS OF THE LARGE WHITE AND MYRGOROD BREEDS

2016 ◽  
Vol 52 ◽  
pp. 128-133
Author(s):  
I. V. Khatko ◽  
A. O. Onyshchenko ◽  
V. O. Vovk ◽  
T. M. Konks
Keyword(s):  
Statistical Processing ◽  
Fat Deposition ◽  
Thoracic Vertebra ◽  
Control Group ◽  
Large White ◽  
Young Pigs ◽  
Fat Deposits ◽  
Fat Thickness ◽  
The Difference ◽  
Different Parts

The modern state of social-economic processes development demands increasing the level of food safety of the state, especially providing population by the high quality foods of domestic production, specifically by pork. One of criteria for estimating pigs' meatness is determining the fat thickness in different points of a trunk. The informative content of measuring in different parts of a trunk is different and it needs detailed study. The fat thickness is the most common as trait for pigs' meatness in the practice of pig breeding because it has high correlation with meat yield in carcasses. The aim of our research was the comparative study of fat deposition regularities in different parts of a trunk of Large White and Mirgorod pigs in different age periods. For conducting researches 24 pigs of both breeds with average live weight about 40 kg and at age not more 4 months were selected. The fat thickness was measured at live animals using ultrasonic device Draminski in such points: on withers, the level of the 6-7th thoracic vertebra, the level of the 1st-2nd loins vertebra and sacrum. Measuring the fat thickness was carried out at the age of 4, 5, 6, 7 and 8 months. During researches it was carried out the statistical processing of obtained material. Reliability of obtained indexes of productivity was determined. Regularities of formatting fat thickness and fat deposition rate depending on the age were studied. For the results of researches it has been studied and compared economically valuable traits of the most spread domestic pigs of Large White and Mirgorod breeds. By comparative study of growth and development of young pigs of experimental and control groups it has been found that animals of Large White breed differed by lesser fat deposits in all points of measuring. Thus, at 6-months’ age they had lesser thickness of fat in all parts of a trunk. More expressed tendency was at withers and the level of the 6-7th thoracic vertebra, at that in the first case the difference between groups was reliable (p < 0.01). The fat deposition rate in young pigs of both breeds was not the same in different points of measuring along a trunk. Above mentioned tendencies were intensified with the age. Purebred animals of intrabreed type LW-1 at 7-months’ age had reliable less thickness of fat in comparison with the control group: on withers (p < 0.01), at the level of the 6-7th thoracic vertebra, the level of the 1st-2nd loins vertebra (p < 0.05) and on sacrum (p < 0.01). In future, according to economic and scientific expediency, the animals of Mirgorod breed were excluded from the experiment. Concerning Large White breed, the researches were finished when animals were at 8 months’ age. The process of fat deposition in Large White pigs was less intensive in comparison to Mirgorod breed. The highest relative rate of fat thickness increase in both breeds was observed at the level of the 1st-2nd loins vertebra. By statistical processing of the obtained materials it has been found that the difference of average arithmetical indexes (as absolute and relative) between the experimental and control groups during growth and development had distinct tendency to increasing in all points of measuring. The reliability of the difference between the averages in groups with the age of animals increased. A higher reliability of data was obtained at measuring of the front parts of a trunk of pigs at the level of the 6th-7th thoracic vertebra and on withers. The carried out researches at all points of measuring give the reason to confirm that the fat deposits of Large White pigs are less comparing to Mirgorod breed. Conclusions. 1. Carcasses of animals of intrabreed type ULW-1 are comparatively more technologically suitable and economically beneficial for agricultural proceeding industry. 2. Animals of intrabreed type ULW-1 at 7-months’ age had reliable less thickness of fat in comparison with the control group: on withers, at the level of the 6-7th thoracic vertebra, the level of the 1st-2nd loins vertebra and on sacrum. 3. The process of fat deposition in Large White pigs was less intensive in comparison to Mirgorod breed.

Outer Table Frontal Bone Fracture: When Need Surgical Intervention?

2018 ◽  
Vol 2 (3) ◽  
pp. 167
Author(s):  
Adam Mohamad ◽  
Irfan Mohamad ◽  
Khairulzaman Adnan ◽  
Syed Yusoff Alzawawi Syed Abdul Fattah
Keyword(s):  
Bone Fracture ◽  
Open Reduction ◽  
Surgical Intervention ◽  
Rectus Muscle ◽  
Frontal Bone ◽  
Facial Bone ◽  
Orbital Roof ◽  
Orbital Wall ◽  
Outer Table ◽  
Superior Rectus Muscle

Frontal bone fracture is a common facial bone fracture which commonly involved the outer table part. Most of the time outer table fracture is treated conservatively. However, when there is involvement of orbital wall fracture, as well as entrapment of extraocular muscle, surgical intervention via open reduction and internal fixation is needed. We described a case of outer table frontal bone fracture with left orbital roof fracture complicated with superior rectus muscle entrapment which was successfully treated via open reduction and internal fixation.International Journal of Human and Health Sciences Vol. 02 No. 03 July’18. Page : 167-169

scholarly journals Ethnic variation in medial orbital wall anatomy and its implications for decompression surgery

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Minhui Amy Chan ◽  
Farah Ibrahim ◽  
Arjunan Kumaran ◽  
Kailing Yong ◽  
Anita Sook Yee Chan ◽  
...  
Keyword(s):  
Relative Position ◽  
Ethmoid Sinus ◽  
Decompression Surgery ◽  
Ethnic Variation ◽  
Sinus Wall ◽  
Orbital Wall ◽  
Mean Width ◽  
Significant Difference ◽  
The Mean ◽  
Medial Orbital Wall

Abstract Background To describe the inter-ethnic variation in medial orbital wall anatomy between Chinese, Malay, Indian and Caucasian subjects. Methods Single-centre, retrospective, Computed Tomography (CT)-based observational study. 20 subjects of each ethnicity, were matched for gender and laterality. We excluded subjects younger than 16 years and those with orbital pathology. OsiriX version 8.5.1 (Pixmeo., Switzerland) and DICOM image viewing software CARESTREAM Vue PACS (Carestream Health Inc., USA) were used to measure the ethmoidal sinus length, width and volume, medial orbital wall and floor angle and the relative position of the posterior ethmoid sinus to the posterior maxillary wall. Statistical analyses were performed using Statistical Package for Social Sciences version 25.0 (IBM, USA). Results There were 12 males (60 %) in each group, with no significant difference in age (p = 0.334–0.994). The mean ethmoid sinus length in Chinese, Malay, Indian and Caucasian subjects, using the Chinese as reference, were 37.2, 36.9, 38.0 and 37.4mm, the mean width was 11.6, 10.5, 11.4 and 10.0mm (p = 0.020) and the mean ethmoid sinus volume were 3362, 3652, 3349 and 3898mm3 respectively. The mean medial orbital wall and floor angle was 135.0, 131.4, 131.0 and 136.8 degrees and the mean relative position of posterior ethmoid sinus to posterior maxillary wall were − 2.0, -0.2, -1.5 and 1.6mm (p = 0.003) respectively. Conclusions No inter-ethnic variation was found in decompressible ethmoid sinus volume. Caucasians had their posterior maxillary sinus wall anterior to their posterior ethmoidal walls unlike the Chinese, Malay and Indians. Awareness of ethnic variation is essential for safe orbital decompression.

scholarly journals Delayed unilateral pneumocephalus after bilateral endoscopic dacryocystorhinostomy in an elderly patient

2021 ◽  
Vol 14 (5) ◽  
pp. e241540
Author(s):  
Jaekyoung Lee ◽  
Dong Cheol Lee
Keyword(s):  
Elderly Patient ◽  
Cerebrospinal Fluid ◽  
Gold Standard ◽  
Standard Treatment ◽  
Nasolacrimal Duct ◽  
Intravenous Antibiotic ◽  
Duct Obstruction ◽  
Orbital Wall ◽  
Silicone Intubation ◽  
Endoscopic Dcr

Dacryocystorhinostomy (DCR) is the ‘gold standard’ treatment for nasolacrimal duct obstruction (NLDO). However, despite its recent technical advancements, complications are possible. Herein, to the best of our knowledge, we present the first reported case of delayed unilateral pneumocephalus after bilateral endoscopic DCR. An 85-year-old man with bilateral NLDO underwent endoscopic DCR with silicone intubation. After 1 month, he became lethargic and was admitted to emergency room. Brain CT demonstrated left pneumocephalus and a suspected microfistula in left orbital wall. Intravenous antibiotic therapy was started, and cerebrospinal fluid studies showed no evidence of meningitis. After 13 days of antibiotic treatment, his mental state recovered with no signs of pneumocephalus. Although DCR has high success rate and is relatively safe, surgeons should be aware of the risk, although low, of pneumocephalus, especially in elderly patients who are vulnerable to fractures and who exhibit headache or mental status changes after endoscopic DCR.

Bony landmarks of the medial orbital wall: An anatomical study of ethmoidal foramina

2013 ◽  
Vol 27 (4) ◽  
pp. 570-577 ◽  
Author(s):  
Maria Piagkou ◽  
Georgia Skotsimara ◽  
Aspasia Dalaka ◽  
Eftychia Kanioura ◽  
Vasiliki Korentzelou ◽  
...  
Keyword(s):  
Anatomical Study ◽  
Bony Landmarks ◽  
Orbital Wall ◽  
Medial Orbital Wall

scholarly journals The descending thoracic aorta morphological characteristics

2016 ◽  
Vol 22 (3) ◽  
pp. 186-191
Author(s):  
S. Malik ◽  
P. Bordei ◽  
A. Rusali ◽  
D. M. Iliescu
Keyword(s):  
Thoracic Aorta ◽  
Vertebral Body ◽  
Vertebral Column ◽  
Morphological Characteristics ◽  
Male Gender ◽  
Thoracic Vertebra ◽  
Thoracic Vertebrae ◽  
Lower Edge ◽  
Descending Thoracic Aorta ◽  
Left Flank

Abstract Our study was conducted by consulting angioCT sites made on a CT GE LightSpeed VCT64 Slice CT and a CT GE LightSpeed 16 Slice CT, following the path and relationships of the descending thoracic aorta against the vertebral column, outside diameters thereof at the thoracic vertebrae T4, T7, T12 and posterior intercostal arteries characteristics. The origin of of the descending thoracic aorta we found most commonly on the left flank of the lower edge of the vertebral body T4, but I have encountered cases where it had come above the lower edge of T4 on level of intervertebral disc T4-T5 or even at the upper edge of T5 vertebral body. At thoracic vertebra T4, on a total of 30 cases, the descending thoracic aorta present a diameter of 20.0 to 32.6 mm, values that correspond to male gender and to females diameter ranging from 25.5 to 27, 4 mm. At level of T7 thoracic vertebra, thoracic aorta present a diameter of 19.6 to 29.5 mm, values found in men, in women the diameter being from 21.9 to 25.2 mm. At thoracic vertebra T12, on a total of 27 cases, the descending thoracic aorta present a diameter of 17.6 to 27.7 mm, in males the diameter was from 17.6 to 27.7 mm and females diameter ranging from 21.1 to 25.2. The length of the descending thoracic aorta was from 18.40 to 19.41 cm.

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