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Topic: Cervical pleura


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 Part II
Tension pneumothorax resulting from laceration of cervical trachea and mediastinal pleura, showing: Laceration of cervical trachea (a), laceration of mediastinal pleura (b), tension pneumothrax (c), collapsed lung (d), shift of heart (e), subcutaneous emphysema (f), and partial collapse of contralateral lung (g).
This type of tension pneumothorax was also uncommon, possibly because bleeding from the pulmonary laceration usually stopped promptly and the hematoma that surrounded the torn parenchyma produced a sufficient area of nonaeration to limit the amount of air that reached the pleural cavity until the laceration was sealed over by natural processes.
Diagnosis was made by the discovery of a pneumothorax, either by physical examination or roentgenologic examination, or by both, in a patient whose chest was previously free of pleural air and who had had no breakdown of a chest wall wound to cause an open pneumothorax.
history.amedd.army.mil /booksdocs/wwii/thoracicsurgeryvolII/chapter4.htm   (14641 words)

  
 eMedicine - Lymphomas, Endocrine, Mesenchymal, and Other Rare Tumors of the Mediastinum : Article by Jane M Eggerstedt, MD
The mediastinum is limited bilaterally by the mediastinal parietal pleura and extends from the diaphragm inferiorly to the level of the thoracic inlet superiorly.
Even though not a primary tumor of the mediastinum, substernal extension of the cervical thyroid gland is discussed in this article because it is a relatively common problem and is traditionally considered one of the differential diagnoses of an anterior mediastinal mass.
This parasternal approach to the mediastinum is used most commonly in situations in which standard cervical mediastinoscopy is considered, or has been found to be, inadequate.
www.emedicine.com /MED/topic3455.htm   (8592 words)

  
 Medicare Benefits Schedule
Computed tomography - scan of chest, including lungs, mediastinum, chest wall and pleura, with or without scans of the upper abdomen, without intravenous contrast medium, not being a service to which item 56801 or 57001 applies and not including a study performed to exclude coronary artery calcification (R) (K) (Anaes.)
Computed tomography - scan of soft tissues of neck, including larynx, pharynx, upper oesophagus and salivary glands (not associated with cervical spine) without intravenous contrast medium, not being a service to which item 56841 applies (R) (NK) (Anaes.)
Computed tomography - scan of chest, including lungs, mediastinum, chest wall and pleura, with or without scans of the upper abdomen, without intravenous contrast medium, not being a service to which item 56841 or 57041 applies and not including a study performed to exclude coronary artery calcification (R) (NK) (Anaes.)
www.health.gov.au /pubs/mbs/mbs7/grpi2.html   (8592 words)

  
 Pain-relieving posterior rod fixation with segmental sublaminar wiring for Pancoast tumor invading the vertebrae -- Nomori et al. 29 (12): 633 -- Japanese Journal of Clinical Oncology
Pancoast lung cancer invades surrounding structures, including the pleura, chest wall, adjacent vertebrae, brachial plexus, major vessels and cervical sympathetic plexus, causing agonizing pain in most patients (1,2).
Despite local postoperative recurrence in the cervical and thoracic vertebrae within the region of the rod fixation, the patient complained of no pain at these sites until his death.
The metastatic lesion in the fourth thoracic vertebra was resected by laminectomy.
jjco.oxfordjournals.org /cgi/content/full/29/12/633   (1841 words)

  
 Diaphragm
Because the diaphragm is covered by the inferior surface of the parietal pleura, when itcontracts it pulls the pleura with it.
The diaphragm is supplied by the phrenic nerve from cervical segments 3,4, and 5.
This lowers thepleural pressure, which causes thealveolar pressure to drop, which, in turn, causes air to flow into the lungs.
oac.med.jhmi.edu /res_phys/Encyclopedia/Diaphragm/Diaphragm.HTML   (189 words)

  
 Traumatic Thoracic Aortic Rupture in the Pediatric Patient
Aortic ruptures were complete transections at the ligamentum arteriosum in 5 of 6 (83%) ; the other case was a cervical arch pseudoaneurysm.
When exposed to a sudden horizontal deceleration, the relatively immobile descending aorta, held in the vertebral sulcus by intercostal vessels, ligamentum arteriosum, and overlying mediastinal pleura, decelerates at a different rate compared with the fairly mobile heart and aortic arch.
The patient with the cervical arch pseudoaneurysm had a partial tear in the abnormal arch, whereas all other tears (5 of 6) were complete transections separated by 1 to 5 cm from the ligamentum arteriosum (aortic isthmus).
sdarts.cs.columbia.edu /collections/medcorpus/ats/ats_062_03_0013.sent   (6007 words)

  
 Thoracic Cavity
key structures: thoracic inlet, cervical pleura, scalenus anterior
(C3-5) curves around lat border of scalenus ant, descends obliquely across ant surface, deep to transverse cervical and suprascapular aa., enters thorax by crossing origin of internal thoracic a.
definition: they are air filled cavities within the frontal, ethmoidal, sphenoidal and maxillary bones, are lined with the respiratory epithelium, and communicate with the nasal cavity through small apertures
teaching.anatomy.auckland.ac.nz /head_n_1.htm   (6121 words)

  
 article.aspx?articleid=100538
Although the ganglion lies at the level of the C7 vertebral body, the needle is inserted at the level of C6 to avoid the piercing the pleura.
The stellate ganglion refers to the ganglion formed by the fusion of the inferior cervical and the first thoracic ganglion as they meet anterior to the vertebral body of C7.
The dome of the lung lies anterior and inferior to the ganglion.
www.frca.co.uk /article.aspx?articleid=100538   (692 words)

  
 UH head and neck
Note that the subclavian vein passes anterior to the anterior scalene muscle, and that the apex of the parietal pleura is close to the vein.
The boundaries of the posterior cervical triangle are the clavicle below, the posterior border of the sternocleidomastoid muscle anteriorly and the anterior border of the trapezius muscle posteriorly.
Identify the lingual artery at the anterior and posterior edges of this muscle and note that the rest of the artery is hidden from view because it passes medial to the hyoglossus muscle.
www2.hawaii.edu /~rosenhei/head.html   (11980 words)

  
 Amazon.ca: Books: The Thorax
Among the special topics contained in this volume are global and local listening of the thorax; utilization of the completed Adson-Wright test; cervical attachments of the pleura; intrasternal tests and treatment; utilization of various access points to the phrenic nerve; and stretching along the orientation of the coronary arteries.
The Thorax is an important book for all practitioners who wish to broaden their skills in visceral manipulation.
Barrral begins by describing the thorax as an area of conflict and contrast: it must protect the organs enclosed within, yet must also allow exchanges with the neck and abdomen.
www.amazon.ca /exec/obidos/ASIN/0939616122   (11980 words)

  
 The Cervical Plexus
The lesser occipital, greater auricular, transverse cervical and supraclavicular are cutaneous nerves formed by the cervical plexus.
It lies anterior to the hilum of the lung, lying between the pleura and the pericardium.
The nerves formed by the cervical plexus supply the back of the head, the neck and the shoulders.
www.med.mun.ca /anatomyts/nerve/cerplex.htm   (11980 words)

  
 Journal of Paleontology: A NEW FAMILY OF TRIASSIC LOBSTERS (DECAPODA: ASTACIDEA) FROM BRITISH COLUMBIA AND ITS PHYLOGENETIC CONTEXT
Diagnosis.-Carapace subcylindrical, with distinct longitudinal ridges on anterior part; cervical, postcervical, and branchiocardiac grooves well defined and steeply inclined; branchiocardiac groove well developed; attachment site of adductor testis muscle well defined; median suture present; first through third pereiopods chelate.
Emended diagnosis.-Cephalothorax subcylindrical; rostrum and abdomen well developed; frontal portion of carapace not fused with epistome; antennae with five-segmented stalk and scale; third maxilliped pediform; pereiopods chelate, subchelate, or pseudochelate; first pereiopod longest; abdominal pleura well developed; exopods of uropods with diaresis; genital openings coxal.
The universal presence of this character in every taxon within the Astacidea and complete absence of a diaresis in all other taxa except for two highly derived families leads us to believe that it was derived independently in these groups and is a synapomorphy of the Astacidea.
www.findarticles.com /p/articles/mi_qa3790/is_200401/ai_n9368185/pg_4   (11980 words)

  
 The Root Of The Neck
This arises from the posterior aspect of the subclavian artery and passes superoposteriorly over the cervical pleura.
The branches of the subclavian artery are: (1) the
subclavian artery is a terminal branch of the
www.geocities.com /medinotes/rootneck.htm   (11980 words)

  
 IX. Neurology. 7c. The Thoracic Portion of the Sympathetic System. Gray, Henry. 1918. Anatomy of the Human Body.
The thoracic ganglia rest against the heads of the ribs, and are covered by the costal pleura; the last two, however, are more anterior than the rest, and are placed on the sides of the bodies of the eleventh and twelfth thoracic vertebræ.
The cardiac nerves are three in number; they arise from all three cervical ganglia,
The thoracic portion of the sympathetic trunk (Fig.
www.bartleby.com /107/217.html   (419 words)

  
 I. Embryology. 13. Development of the Body Cavities. Gray, Henry. 1918. Anatomy of the Human Body.
It is attached in front to the body-wall between the pericardium and umbilicus; behind to the body-wall at the level of the second cervical segment; laterally it is deficient where the pericardial and pleuro-peritoneal cavities communicate, while it is perforated in the middle line by the foregut.
The thoracic aspect of the diaphragm of a newly born child in which the communication between the peritoneum and pleura has not been closed on the left side; the position of the opening is marked on the right side by the spinocostal hiatus.
At a later stage four cavities are formed within the embryo, viz., one on either side within the mesoderm of the pericardial area, and one in either lateral mass of the general mesoderm.
www.bartleby.com /107/14.html   (419 words)

  
 The Esophagus - Wikimd
On its left side, in the superior mediastinum, are the terminal part of the aortic arch, the left subclavian artery, the thoracic duct, and left pleura, while running upward in the angle between it and the trachea is the left recurrent nerve; below, it is in relation with the descending thoracic aorta.
The esophagus also presents antero-posterior flexures corresponding to the curvatures of the cervical and thoracic portions of the vertebral column.
The thoracic portion of the esophagus is at first situated in the superior mediastinum between the trachea and the vertebral column, a little to the left of the median line.
www.wikimd.org /index.php?title=The_Esophagus   (948 words)

  
 IX. Neurology. 6b. The Anterior Divisions. Gray, Henry. 1918. Anatomy of the Human Body.
818) arises from the posterior cord of the brachial plexus, and its fibers are derived from the fifth and sixth cervical nerves.
Each nerve supplies filaments to the pericardium and pleura, and at the root of the neck is joined by a filament from the sympathetic, and, occasionally, by one from the ansa hypoglossi.
The branches of the ulnar nerve are: articular to the elbow-joint, muscular, palmar cutaneous, dorsal, and volar.
www.bartleby.com /107/210.html   (5780 words)

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