They administered defibrillatory shocks, and after a period of asystole, the patient's heart returned to sinus rhythm. |
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These plaques can extend to the great veins, coronary sinus, pulmonary trunk, and main pulmonary arteries. |
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Adam breathed deeply of the moistureless, high-altitude air and felt a familiar, if long absent soreness in his throat and his sinus. |
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Right coronary artery procedures are often associated with sinus arrest, atrioventricular block, idioventricular rhythm, and severe hypotension. |
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The sinus node is a natural pacemaker in your heart that helps your heart beat steadily. |
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Over the past 20 years sinus surgery has become a more precise and refined procedure due to the introduction of telescopes and CT scans. |
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All of these possibilities must be excluded before the diagnosis of sick sinus syndrome can be made. |
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Left anterior auricle shallow, with straight dorsal margin and obtuse, outwardly concave anterior margin lacking a byssal sinus. |
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However, to access the maxillary, ethmoid and frontal sinus, the sheep's middle turbinate needs to be removed. |
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The mass was centred in the anterior ethmoidal air cell and extended to the lateral margin of the right frontal sinus. |
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The patient was evaluated by the otolaryngology service and taken to the operating room for endoscopic sinus debridement. |
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The latter arise from the paranasal sinuses and protrude into the nasopharynx through the sinus ostia. |
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The capsule admits afferent lymphatic vessels containing valves that provide one-way flow into the subcapsular sinus. |
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Orbital inflammation is often caused by sinus infection because of the multiple venous channels that exists between the sinuses and orbits. |
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Cavity and maxillary sinus measurements were also obtained with mouth breathing and breath holding techniques. |
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Get a sinus infection, or something head-cold related that muffles your senses of taste and smell for at least two weeks. |
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Radiographic evaluation revealed bilateral ethmoid lesions and complete opacification of right maxillary sinus. |
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Deep vein thrombosis typically occurs in the leg, but veins in the arms, retina, mesentery, and cerebral sinus may also be affected. |
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Dairy products are quite common instigators of food sensitivity-related reactions which include a blocked nose, sinus congestion and catarrh. |
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I saw a doctor this morning about my chest and sinus congestion and she prescribed some pretty heavy-duty cough syrup. |
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Your sinus cavities produce mucus to help expel viruses, so a runny nose is actually desirable. |
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This cold refuses to give up and is hounding my heels and head with sniffles, scratchy throat, a croaky voice and explosive sinus pain. |
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Neuropathologic examination demonstrated massive distension of the entire dural venous sinus system by dark blue-purple thrombi. |
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My favorite part of a sinus infection, you know, aside from it going away, is when I can blow my nose and clear a sinus or two. |
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Pneumonia, bronchitis, and sinus and ear infections are three examples of complications from flu. |
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The sinus node can increase your heart rate during times of high demand, such as during exercise. |
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Sinus dysrhythmia refers to a malfunction of the sinus node, the heart's natural pacemaker. |
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Electrodes positioned at various sites in the heart can give only limited data about intracardiac conduction during sinus rhythm at rest. |
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Ethmoid and frontal sinus mucocoeles present commonly with symptoms and signs caused by displacement of adjacent structures. |
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Tobacco smoke irritates sinus linings, leading to inflammation and blocked passages. |
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The rhythm is irregular, and the rate can vary or become sinus bradycardia because of the long pauses. |
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My daughter went to the doctor and was diagnosed with pink eye and a sinus infection. |
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Resembles Lophocolea muricata in being muricate, but the leaves of that species are bidentate with a sinus, whereas these have an apical spine. |
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He did not perform rhinoplasty if the sinus disease was grossly purulent or mycotic and all cases were carried out as day surgery. |
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During the craniotomy, severe swelling and profuse bleeding from the sagittal sinus and deep frontal area developed. |
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Classical eyestalk ablation experiments have demonstrated that malacostracan reproduction is under sinus gland control. |
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The straight sinus, located at the site of attachment of the falx cerebri to the tentorium cerebelli, has been opened. |
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Digoxin is incapable of converting atrial fibrillation or atrial flutter to a normal sinus rhythm. |
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Some complain of a nonspecific dental discomfort or a pain in the sinus or ear region. |
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So, snoring often occurs only during the hay fever season or with a cold or sinus infection. |
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There was an organized thrombus in multiple sections of the superior sagittal sinus, with the thrombus showing an ingrowth of fibroblasts. |
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A foramen may be present in the petrobasilar fissure in front of the jugular foramen through which runs the inferior petrosal sinus. |
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We encountered a rare case of neurohypophyseal germinoma with a prominent granulomatous reaction, which invaded the right cavernous sinus. |
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In normal persons, small amounts of food are commonly retained in the valleculae or pyriform sinus after swallowing. |
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We tried some Valsalva manoeuvres, followed by carotid sinus massage, each with no effect. |
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Purulent nipple discharge or persistent discharging sinus may be the rare presenting feature. |
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Some of the calcium channel blockers also exert an inhibitory effect on the sinus and atrioventricular nodes, causing the heart rate to slow. |
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In general, rate-responsive devices are preferred because they more closely simulate the physiologic function of the sinus node. |
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He was started on intravenous antibiotics and underwent external frontal sinusotomy to decompress the adjacent infected frontal sinus. |
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Historically, radical excision with orbital exenteration has been the standard treatment for paranasal sinus tumours that approached the eye. |
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Computed tomography of her brain was consistent with a dural sinus thrombosis, including a small frontal lobe haemorrhage. |
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Further CT scans have not demonstrated any additional sphenoid sinus or skull base erosion nor recurrent tumour five years after surgery. |
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We still consider this a benign tumor because no endodermal sinus components were evident. |
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The great cerebral vein can be seen curving below the splenium of the corpus callosum to empty into the straight sinus. |
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If the hole closes up, the sinus can potentially become infected and fill up with pus again. |
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If no symptoms are present and the sinus pauses last three seconds or less, no further evaluation is necessary. |
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The inferior turbinate was incised, and a bulging tumor in the right maxillary sinus was taken out piecemeal through the maxillary sinus ostium. |
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The gold standard for diagnosis of bacterial rhinosinusitis is sinus puncture with aspiration of purulent secretions. |
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Physical examination included sinus palpation and evaluation for nasal edema, erythema, or discharge. |
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A computed tomographic scan of the head demonstrated a superior sagittal sinus thrombosis and bilateral hemorrhagic infarcts of the parietal lobes. |
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One patient, a 74-year-old woman with AD, had thrombosis of her superior sagittal sinus producing bilateral parasagittal regions of extensive hemorrhagic necrosis. |
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Benign secondary headaches include headaches associated with the cold, flu, or sinus infections. |
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After pre-operative embolisation, the tumour was resected from the infratemporal and pterygopalatine fossae, sphenoid sinus, nasopharynx, nasal cavity and maxillary antrum. |
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It is not true that we squeezed sebaceous material from the sinus. |
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Although this medicine has been used to treat heart failure for more than 200 years, its role in patients with congestive heart failure and sinus rhythm is still debatable. |
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In the respiratory form, sinus arrhythmia typically varies with respirations, and the heart rate increases with inspiration and decreases with expiration. |
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The diagnosis of brain abscess mandates other studies seeking the etiology, which may include HIV serology, sinus studies, and transesophageal echocardiogram. |
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Patients with poor endocardial detection, absence of sinus rhythm, aortic valve disease, significant mitral regurgitation, prosthetic valves or pacemakers were excluded. |
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A normal heart rhythm is one in which each heartbeat originates in the sinus node and proceeds normally through the rest of the body's electric conduction system. |
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But physical discomforts during the third trimester, such as heartburn, leg cramps, fetal movement, shortness of breath and sinus congestion, can again interfere with sleep. |
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Just behind the mitral valve, there is a vein called the coronary sinus, a large vein in the heart that normally drains all of the blood from the coronary arteries. |
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Radiological study revealed that the right maxillary sinus was totally obliterated by a multilocular mass containing numerous radiopacities within the radiolucent areas. |
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Andres was suffering from gripe and sinus problems for a couple weeks. |
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If the results of the work-up to this point are equivocal or the work-up suggests ectopic ACTH production, inferior petrosal sinus sampling is indicated. |
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Physical examination showed signs of cardiac dysfunction, including sinus tachycardia, distended jugular veins, hepatomegaly, and clubbing of the fingers. |
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Other unusual sites of drainage include the coronary sinus, inferior vena cava, azygos vein, left subclavian vein, portal vein, and left persistent superior vena cava. |
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Each leads dorsally to a rhomboid sinus between the basioccipital and exoccipital, which also communicates with the posterior ramus of the median canal. |
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Because this sterile compound is prepared in premixed unit-dose vials, it may be used either for sinus irrigation or sinus nebulization. |
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The maxillary sinus membrane was edematously thickened, but there was no tumor exposure in the sinus. |
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Patients with hyperthyreosis, sick sinus syndrome and renal disease were excluded. |
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Blood was isolated from the orbital sinus and collected in microvette tubes. |
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In desperation with seasonal sinus flare-up, I pulled out my coconut oil with a drop of peppermint and oil pulled for 20 minutes. |
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The heartbeat usually starts in the sinus node located in the right atrium. |
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After a loading dose of amiodarone he continued on 200 mg daily, and remained in sinus rhythm. |
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The herb plantain has centuries of use as an anticatarrhal and combined with marigold and eyebright can clear up sinus conditions. |
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Her obstetrician had treated the headaches with antimigraine medication and treated a sinus infection with Macrobid without relief. |
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Radiographically, the bony walls of the sinus are of normal thickness, and there is no evidence of erosion. |
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The sinus tarsi is an osseous canal running from an opening that is antero-inferior to the lateral malleolus in a postero-medial direction. |
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In occult spinal dysraphism, spinal lipomas and dermal sinus tracks are the most common disorders presenting as clinical problems. |
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Computed tomography revealed a huge, lobulated mass in the nasal cavity with extension into the posterior sphenoid sinus. |
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We describe a patient who was diagnosed with renal cell carcinoma after the initial survey revealed a superior sagittal sinus thrombosis. |
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The maxillary sinus is the first paranasal sinus to develop from the ethmoid sinuses. |
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The Journal of Oral Implantology presents a pilot study comparing transcrestal techniques for maxillary sinus floor elevation. |
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There was complete opacification of the left maxillary sinus with obscuration of the osteomeatal complex. |
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In these cases there is often redness and tenderness around the maxillary sinus, and the frequent cause is Staphylococcus aureus. |
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We report a case of cholesterol granuloma arising in the maxillary sinus and review the literature. |
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A partial anterior septectomy was performed and extended superiorly to the interfrontal sinus septum that had been eroded by tumor. |
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Six patients sustained the skull base injury during endoscopic sinus surgery, and 1 patient was injured during septoplasty. |
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A pilonidal sinus is a small channel that some people develop over the tail bone, caused by an ingrown hair. |
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First of all, migraines often are misdiagnosed as sinus headaches. |
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Opioids also enhance vagal cardioinhibitory activity, causing bradycardia and a reduction in sinus arrhythmia. |
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Follow-up thoracoabdominal CT angiography 1 month later led to the identification of a 4-cm nodular lesion in the sinus of the left kidney. |
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Weingarten, who has severe allergies, developed a fungal infection in her sphenoid sinus and had to have surgery. |
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Cytogenetic findings in a new case of adenoid cystic carcinoma arising in sphenoidal sinus. |
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The optic nerve and other important structures in the anterior skull base can be involved in chronic sphenoidal sinus disease. |
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Most involved the frontal sinus, although the maxillary sinus, ethmoidal cells, and sphenoidal sinus can also be affected. |
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At birth, the sphenoid sinus is undeveloped, with the sphenoid bone containing erythropoietic marrow. |
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The right maxillary sinus, both sphenoids, and the left ethmoidal air cells were clear. |
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Metastases were present in the liver, bone marrow, adrenal glands, thyroid gland, sphenoid sinus, brain, dura, and lungs. |
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Computed tomography scans reveal opacity with a fluid level in the left sphenoid sinus. |
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Ectopic pituitary tumors can arise along the path of embryonic development of the pituitary gland, usually in the sphenoid sinus. |
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Repeat MRI revealed enlargement of the sellar mass with extension into the cavernous sinus bilaterally and significant chiasmal compression. |
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Prescription drugs couldn't shrink the swollen tissue and nasal polyps, a benign form of tumor, that clogged his sinus passages. |
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The nasal polyp and sinusitis tissues were obtained from the ethmoid sinus in the 64 patients. |
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Virtually all ear, nose and throat specialists routinely handle cases such as adenoidectomies, tonsillectomies, nose bleeds, and sinus disease. |
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Frontal sinus trephination has numerous applications in the treatment of acute and chronic sinus disease. |
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These margins involved the medial piriform sinus mucosa, the aryepiglottic fold and corniculate cartilage, and the interarytenoid mucosa. |
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Regulation of mucociliary motility by nitric oxide and expression of nitric oxide synthase in the human sinus epithelial cells. |
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Osteotome sinus elevation and implant placement with narrow size bioactive glass. |
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Sinonasal inflammatory disease with sinus ostial obstruction is a very common cause of an opacified paranasal sinus. |
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The sinus was approached transnasally, and balloon dilation was selected as the tool for ostial enlargement. |
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Other intracranial complications are brain and epidural abscesses, lateral sinus thrombosis and otitic hydrocephalus. |
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Intranasal drug abuse frequently leads to sinonasal complications, particularly sinus, nasal, and palatal necrosis. |
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At surgery, a 1x1 cm dehiscent area in the right sphenoid sinus was present. |
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Recommended for sinus and persistent cold sufferers, children with glue ear and those seeking a gentle alternative to the dreaded ear syringe. |
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The frontal sinus appears during the second year of life as excavations into the diploe of the frontal bone. |
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The gold standard CRH test is performed using bilateral inferior petrosal sinus sampling. |
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The patient was referred for inferior petrosal sinus vein sampling, which surprisingly did not show a central to peripheral ACTH gradient. |
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No adenoma was revealed, but inferior petrosal sinus sampling showed a central origin. |
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Patients who had ACTH-dependent Cushing' syndrome were evaluated with bilateral petrosal sinus sampling. |
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A scan revealed the 10-centimeter pencil was lodged between his sinus and pharynx and had injured his right eye socket. |
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Minimal invasive coronary sinus lead reposition technique for the treatment of phrenic nerve stimulation. |
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Computed tomography showed extensive pneumatization of the sphenoid sinus into the pterygoid process. |
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A consideration of the systemic factors that influence frontal sinus pneumatization. |
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An electrocardiogram revealed normal sinus rhythm with right bundle branch block and left anterior hemiblock. |
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In the other method, a wire positioned in the deepest part of the sinus was grasped with a small hemostat at the orifice of the sinus. |
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Two-dimensional transthoracic echocardiography revealed dilated coronary sinus and parachute mitral valve. |
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A 24-hour Holter recording revealed an underlying sinus rhythm, with heart rates between 48 to 153 bpm and no ventricular ectopy. |
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Hidradenitis and pilonidal sinus are not usually in the immediate peri-anal region but should also be considered. |
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You'll almost always have congestion, postnasal drip, sinus pressure, and possibly a fever, whether the cause is a virus, bacteria or allergies. |
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As you suggest, coughs may be triggered by sinus drainage and postnasal drip. |
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A follow-up MRI scan in 2009 showed contrast-enhancing soft tissue abnormalities within both of the frontal sinuses and the left ethmoid sinus. |
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Examination of the right and left ethmoid sinus specimens revealed mild chronic inflammation with rare eosinophils. |
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The Propel system has been clinically proven to prevent obstruction of the ethmoid sinus following surgery. |
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The clinical signs of opthalmoplegia and proptosis may be present in orbital infection without cavernous sinus thrombosis. |
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As a result, transnasal hypophysectomy may be difficult in patients with sphenoid sinus agenesis, and the risk of complications may be high. |
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Conorary sinus effluent was collected by placing a cannula into the right ventricle through the pulmonic artery. |
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The most common intracranial complication was brain abscess, followed by meningitis, lateral sinus thrombosis, and extradural abscess. |
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The main signs were thick, mucous, bilateral nasal discharge and infraorbital sinus swelling. |
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Entellus Medical's treatment is designed to enlarge the maxillary sinus ostium and ethmoid infundibulum. |
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Mucocele formation in frontal sinus fibrous dysplasia is not an infrequent complication. |
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A left circumflex artery with a fistulous connection to the coronary sinus is extremely rare. |
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A fistulous sinus tract may lead to recurrent bouts of bacterial meningitis. |
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Thus, there is isorhythmic dissociation of an accelerated junctional rhythm from sinus rhythm. |
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Ameloblastoma of the sinonasal tracts is uncommon and of the frontal sinus is very rare. |
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The canal is surrounded superiorly by the jugular tubercle, superolaterally by the jugular foramen, laterally by the sigmoid sinus and inferiorly by occipital condyle. |
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Thus, at times sinus rhythm completely captures the ventricles and at other times shows isorhythmic atrioventricular dissociation from an idioventricular rhythm. |
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The patient was a 6-year-old girl who presented with bilaterally draining anterior neck puncta, a preauricular sinus, and moderately severe bilateral hearing loss. |
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Primary frontal sinus aspergilloma was first reported by Gupta in 1973, after that, a few cases of aspergilloma located in the frontal sinus were reported. |
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The coronary arteries start in the right and left aortic sinus and provide blood to the heart muscle in a similar fashion to most other vertebrates. |
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These defects can now easily be accessed via endoscopic transnasal techniques, especially the cribriform plate, the roof of the ethmoid sinuses and the sphenoid sinus. |
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An unusual finding on the CT scan was what appeared to be an ostium or drainage pathway from the left ethmoid sinus into the superior portion of the left middle meatus. |
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It wasn't designed to remove polyps or treat ethmoid sinus disease. |
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The basal lamella of the ethmoid, the ethmoid strut, the anterior and posterior ethmoid cells, the medial wall of the ethmoid sinus, and the agger nasi cell were all removed. |
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Other sequelae include potentially life-threatening conditions such as meningitis, cavernous sinus thrombosis, brain abscess, and subarachnoid empyema. |
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At necropsy, a 2 x 2 x 3-cm firm, tan, friable, space-occupying mass surrounded by a thick exudate was present in the left preorbital diverticulum of the infraorbital sinus. |
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Results of CT showed a large volume of soft-tissue attenuating material within the infraorbital sinus, and the preorbital diverticula were expanded bilaterally. |
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When doctors looked at the CT scan, they discovered that a 10-centimetre pencil was lodged from his sinus to his pharynx and had injured his right eye socket. |
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Similarly, when air is prevented from entering a paranasal sinus by a swollen membrane at the opening, a vacuum can be created that also causes pain. |
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However, there is a differential for an opacified paranasal sinus. |
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Prostatic utricle cysts result from the regression of the Mullerian paramesonephric ducts or decreased androgenic stimulation of the urogenital sinus. |
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Persistence of the urachus may be partial giving rise to urachal cysts, urachal diverticulum or sinus, or may be complete allowing communication with the bladder. |
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Another example is chronic sinusitis, which may be diagnosed naturopathically as sinus congestion related to impaired immune function and poor mucous membrane integrity. |
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Magnetic resonance imaging demonstrated dehiscence from the area of the medial temporal lobe into the sphenoid sinus with herniation of the brain into the sphenoid sinus. |
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For the first time, trainees have the ability to train on canulating the coronary sinus, placing a lead and perform electrical measurements in a virtual and safe environment. |
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The persistent left SVC coursed through the left mediastinum and around the left side of the heart, where it emptied into the coronary sinus, which was significantly enlarged. |
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Definite diagnosis was made by punch biopsy of the maxillary sinus wall. |
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The possible local causes in our case probably could have been eustachian tube dysfunction, small and sclerotic mastoids, and a congenitally dehiscent tegmen and sinus plate. |
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He responded to a second course of therapy, but at the age of 4 years presented with a discharging sinus over the right arm and right axillary scrofuloderma. |
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Nonconducted atrial bigeminy refers to the presence of electrical signals originating from atrial foci outside the sinus node which are not transmitted to the ventricle. |
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During separation of the tumor lobule in the sphenoid sinus, bright-red blood spurted from the lateral and inferior walls of the left sphenoid sinus. |
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The conventional method for this procedure is the lateral approach, which gains surgical access through the zygomatic bone bordering the maxillary sinus cavity. |
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Another factor that has been implicated in death is the impairment of the medullary respiratory center by acapnia or hypersensitivity of the carotid sinus pressure receptors. |
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These studies prompted the diagnosis of coalescent mastoiditis with septic dural sinus thrombosis, venous hemorrhagic infarctions, brain abscesses, and subdural empyema. |
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The cavernous sinus lies laterally containing the internal carotid artery, the occulomotor, trochlear and abducens nerves, and branches of the trigeminal nerve. |
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Examination of the cranial lymphatic system detected slow lymphatic drainage, with consequent tendencies towards sinus congestion and infraocular edema. |
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Both patients were treated conservatively with a single dose of pyrantel pamoate, daily sinus irrigation with saline, and daily bedside endoscopic debridement. |
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