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- 21:45, 27 November 2023 Nikolas talk contribs created page Interstitial lung disease (Created page with "<section begin="radiology" />'''Interstitial lung disease''' (ILD), also called '''diffuse parenchymal lung disease''', is a group of disorders characterised by fibrosis of the lungs. There are many different types. The name implies that these disorders only affect the interstitium of the lung and not the parenchyma (the airways and alveoli), but many of these disorders affect the parenchyma as well. It's more common in males, but ILD is rare overall. == Etiology == Th...") Tag: Visual edit: Switched
- 14:54, 27 November 2023 Nikolas talk contribs created page 7. Pneumothorax and hydrothorax. Etiology, radiologic characteristics. (Created page with "= Pneumothorax = {{#lst:Pneumothorax|radiology}} = Pleural effusion = {{:Pleural effusion}} Category:Clinical Radiology (POTE course)") Tag: Visual edit
- 14:50, 27 November 2023 Nikolas talk contribs created page Pleural effusion (Created page with "'''Pleural effusion''', also called '''hydrothorax''', refers to the presence of fluid in the pleural cavity. If visible on a chest radiograph, there are at least 100 mL of fluid. If there is simultaneous pneumothorax, the condition is called '''hydropneumothorax'''. == Etiology and types == * Types according to composition and cause ** Transudates (hydrothorax/HTX) *** Heart failure *** Hypoalbuminaemia **** Cirrhosis **** Nephrotic syndrome ** Exuda...") Tag: Visual edit: Switched
- 14:43, 27 November 2023 Nikolas talk contribs created page Hydrothorax (Redirected page to Pleural effusion) Tags: New redirect Visual edit
- 14:31, 27 November 2023 Nikolas talk contribs created page 6. Pulmonary embolism. Diagnosis and diagnostic difficulties. (Created page with "{{#lst:Pulmonary embolism|radiology}} Category:Clinical Radiology (POTE course)") Tag: Visual edit
- 14:20, 27 November 2023 Nikolas talk contribs created page 5. Thoracic masses. Imaging strategy, differential diagnosis. (Created page with "= Lung masses = {{:Lung nodule and lung mass}} = Mediastinal tumours = {{:Mediastinal tumour}} Category:Clinical Radiology (POTE course)") Tag: Visual edit
- 13:14, 27 November 2023 Nikolas talk contribs created page 4. Imaging of pneumonias. (Created page with "{{#lst:Pneumonia|radiology}}") Tag: Visual edit: Switched
- 13:11, 27 November 2023 Nikolas talk contribs created page 3. Fundamentals of ultrasound physics. Ultrasound methods. Patient preparation before examination. (Created page with "{{:Ultrasonography}} Category:Clinical Radiology (POTE course)") Tag: Visual edit
- 13:08, 27 November 2023 Nikolas talk contribs created page X-ray (Redirected page to Radiography) Tags: New redirect Visual edit
- 13:08, 27 November 2023 Nikolas talk contribs created page Lung nodule and lung mass (Created page with "* Lung anatomy ** Primary lung lobule *** Not so important in radiology ** '''Secondary lung lobule''' *** Represent a cluster of up to 30 acini supplied by a common distal pulmonary artery and bronchiole *** Have polyhedral shape *** '''Bounded by intralobular septa''' **** '''Are visible as Kerley B lines in pulmonary oedema''' * Lung mass < 3 cm = nodule * Lung mass > 3 cm = mass * Modalities ** X-ray ** CT ** PET * Benign vs malignant ** Characteristics of benign mas...") Tag: Visual edit: Switched
- 13:06, 27 November 2023 Nikolas talk contribs created page Lung mass (Redirected page to Lung nodule and lung mass) Tags: New redirect Visual edit
- 13:05, 27 November 2023 Nikolas talk contribs created page Lung nodule (Redirected page to Lung nodule and lung mass) Tags: New redirect Visual edit
- 13:02, 27 November 2023 Nikolas talk contribs created page Chest radiography (Created page with "'''Chest radiography''', often called '''chest x-ray''', is a commonly performed radiological procedure. Some indications include: * Symptoms ** Dyspnoea ** Chronic cough * Suspicion of ** Pneumonia ** Pleural effusion ** Heart failure ** Lung cancer == Findings == See also imaging of pneumonia. * White-out of a hemithorax ** Complete opacification of one hemithorax ** Differential diagnosis *** Total pneumonectomy *** Extended pleural effu...") Tag: Visual edit: Switched
- 12:58, 27 November 2023 Nikolas talk contribs created page Chest x-ray (Redirected page to Chest radiography) Tags: New redirect Visual edit
- 12:42, 27 November 2023 Nikolas talk contribs created page Ultrasonography (Created page with "* Fundamentals of ultrasound ** '''High-frequency sound waves produced by a transducer are used to make images''' *** '''2 – 20 MHz''' *** '''Higher frequency waves penetrate less deeply into the tissue but has increased resolution''' **** '''High-frequency waves used for superficial structures''' **** '''Low-frequency waves used for deep structures''' ** '''Image is made by sending high-frequency sound into the patient and measuring the magnitude and time of returnin...") Tag: Visual edit: Switched
- 12:41, 27 November 2023 Nikolas talk contribs created page Ultrasound (Redirected page to Ultrasonography) Tags: New redirect Visual edit
- 12:40, 27 November 2023 Nikolas talk contribs created page 2. The fundamentals of CT and MRI imaging, examination methods. (Created page with "{{:Computed tomography}}{{:Magnetic resonance imaging}} Category:Clinical Radiology (POTE course)") Tag: Visual edit
- 12:38, 27 November 2023 Nikolas talk contribs created page MR (Created page with "MR may refer to magnetic resonance imaging or mitral regurgitation.") Tag: Visual edit
- 12:38, 27 November 2023 Nikolas talk contribs created page MRi (Redirected page to Magnetic resonance imaging) Tags: New redirect Visual edit
- 12:38, 27 November 2023 Nikolas talk contribs created page Magnetic resonance imaging (Created page with "* Magnetic resonance imaging ** Magnetic fields applied to the body align hydrogen atoms in the body *** When the fields are released, radio waves are released *** These radio waves are detected, and the frequency of the waves depend on the environment of the atoms (the tissues) ** Especially used for CNS, joints, heart, angiography (visualization of vessels) ** '''Can’t be used for people with old pacemakers''' *** (Can be used with new pacemakers) ** MRi contrast age...") Tag: Visual edit: Switched
- 12:36, 27 November 2023 Nikolas talk contribs created page Computed tomography (Created page with "* Fundamentals of Computed Tomography (CT) ** Passing a rotating fan beam of x-rays through the patient *** Basically many x-rays at different angles around the patient ** Computer can generate many images from different angles from a single examination *** Can even generate a 3D image ** '''10 – 100x more radiation than x-ray''' ** '''The appearance of tissues on CT''' *** '''Densities are generally the same as for x-rays''' *** '''Bright on CT = high density''' *** '...") Tag: Visual edit: Switched
- 12:35, 27 November 2023 Nikolas talk contribs created page 1. The fundamentals of X-ray imaging. X-ray equipments. Radiation protection. (Created page with "{{:Radiography}}{{:Radiation biology}}{{:Fluoroscopy}} Category:Clinical Radiology (POTE course)") Tag: Visual edit
- 12:33, 27 November 2023 Nikolas talk contribs created page Radiation biology (Created page with "* Radiation ** '''Absorbed radiation is measured by Gray (Gy)''' *** '''It does not take into account the biological effect of radiation''' ** '''Health effects of radiation is measured by Sievert (Sv)''' *** '''It does take into account the biological effect of radiation''' ** '''Types of radiation used for therapy''' *** Gamma rays (?) **** Used in stereotactic radiosurgery with gamma knife *** '''Alpha radiation''' **** Radium-223 **** For example for bone metastases...") Tag: Visual edit: Switched
- 11:30, 27 November 2023 Nikolas talk contribs created page Fluoroscopy (Created page with "* Fluoroscopy = Real-time x-ray imaging * 30 frames/second generally * 120 frames/second for heart imaging * Often used with contrast ** Fluoroscopy allows you to see with high temporal solution (many fps) the movement of contrast * Can be recorded as a movie, and single frames can be examined * Indications ** Interventional cardiology ** Peripheral angiography ** GI ** Barium swallow <noinclude>Category:Radiology</noinclude>") Tag: Visual edit: Switched
- 11:29, 27 November 2023 Nikolas talk contribs created page Radiography (Created page with "* Fundamentals of x-ray ** '''X-rays (electromagnetic radiation with a wavelength of 0,01 – 10 nm''' *** '''Hard x-rays''' **** '''Higher energy''' **** '''> 90 kV''' **** Wavelength < 0,1 nm **** '''Penetrate tissues better''' **** '''The type mostly used in medicine''' *** '''Soft x-rays''' **** '''Lower energy''' **** '''< 40 kV''' **** Wavelength > 0,1 nm **** '''Highlights differences between tissues with similar x-ray absorption''' ***** '''Used in mammography'''...") Tag: Visual edit: Switched
- 11:18, 27 November 2023 Nikolas talk contribs created page Category:Clinical Radiology (POTE course) (Created page with "Category:4th year") Tag: Visual edit
- 11:17, 27 November 2023 Nikolas talk contribs created page Category:Radiology (Created page with "Category:Pages by subject") Tag: Visual edit
- 10:59, 27 November 2023 Nikolas talk contribs created page II. A. Clinical tests (Created page with "{{:Physical examination in ENT}} Category:ENT (POTE course)") Tag: Visual edit
- 10:59, 27 November 2023 Nikolas talk contribs created page Physical examination in ENT (Created page with "* Weber and Rinne test ** Used to distinguish between conductive and sensorineural hearing loss ** Weber *** Tuning fork placed on the forehead. *** In case of conductive hearing loss, the tone is lateralised (louder) to the side with decreased hearing. *** In case of sensorineural hearing loss, the tone is lateralised to the side opposite of the one with decreased hearing ** Rinne *** Tuning fork placed in front of ear opening and on the mastoid process. *** In case...") Tag: Visual edit: Switched
- 10:50, 27 November 2023 Nikolas talk contribs created page 36. Vertigo in otolaryngologic practice (Created page with "= Vertigo = {{:Vertigo}} = Vestibular neuritis = {{:Vestibular neuritis}} = Benign positional paroxysmal vertigo = {{:Benign positional paroxysmal vertigo}} = Meniere disease = {{:Meniere disease}} Category:ENT (POTE course)") Tag: Visual edit
- 09:44, 27 November 2023 Nikolas talk contribs created page Vestibular neuritis (Created page with "'''Vestibular neuritis''', also called '''labyrinthitis''' or '''acute unilateral vestibulopathy''', is a disorder characterised by sudden loss of function of the vestibular nerve on one side. It's usually acute, but almost always completely reversible. It's a common cause of vertigo and acute vestibular syndrome. == Etiology == As the name implies, vestibular neuritis is assumed to be secondary to inflammation. The prevailing theory is that it's caused by reactiva...") Tag: Visual edit: Switched
- 09:38, 27 November 2023 Nikolas talk contribs created page HINTS (Redirected page to Vertigo#HINTS) Tags: New redirect Visual edit
- 09:26, 27 November 2023 Nikolas talk contribs created page Benign positional paroxysmal vertigo (Created page with "'''Benign positional paroxysmal vertigo''' (BPPV) is a cause of recurring vertigo which occurs due to canalolithiasis, stones in the semicircular canals of the inner ear. The peak incidence is in the 50s and it affects females more often. There are two types, posterior canal BPPV (90% of cases) and horisontal canal BPPV (10%). == Clinical features == BPPV causes paroxysmal positional harmonic vestibular signs. Paroxysmal and positional meaning that the symptoms oc...") Tag: Visual edit: Switched
- 23:33, 26 November 2023 Nikolas talk contribs created page Vertigo (Created page with "'''Vertigo''' is the sensation that you are moving, or everything moves around you. It's a common symptom in a variety of disorders, ranging from harmless to life-threatening. '''Acute vestibular syndrome''' is defined as the presence of severe vertigo lasting more than 24 hours which causes nausea and vomiting and an intolerance to head movement (because it makes the vertigo worse). == Etiology == The most common causes include: * Non-ENT causes ** Orthostatic hypot...") Tag: Visual edit: Switched
- 23:00, 26 November 2023 Nikolas talk contribs created page 35. Tumours of the oesophagus, dysphagia (Created page with "= Oesophageal cancer = {{:Oesophageal cancer}} = Dysphagia = {{:Dysphagia}} Category:ENT (POTE course)") Tag: Visual edit
- 22:59, 26 November 2023 Nikolas talk contribs created page Dysphagia (Created page with "* Dysphagia can be divided into two types ** Oropharyngeal type *** Etiology **** Tumor in oropharynx **** Pharyngitis **** Parkinson **** Stroke *** Clinical features **** Coughing **** Inability to initiate swallow **** Nasal regurgitation ** Oesophageal type *** Etiology **** Oesophagitis ***** HSV ***** Candida **** Oesophageal cancer **** Oesophageal diverticula **** Achalasia **** (Nutcracker oesophagus) **** (Diffuse oesophageal spasm) **** Scleroderma **** Autono...") Tag: Visual edit: Switched
- 22:58, 26 November 2023 Nikolas talk contribs created page 34. Foreign bodies in the bronchial system, foreign bodies of the oesophagus (Created page with "Foreign body aspiration {{:Foreign body aspiration}} Foreign body in oesophagus {{:Foreign body in the oesophagus}} Category:ENT (POTE course)") Tag: Visual edit
- 22:55, 26 November 2023 Nikolas talk contribs created page Foreign body in the oesophagus (Created page with "* Foreign body in oesophagus is most common in children * In children: Coins, nuts, toys, button batteries, magnets ** Button batteries are especially dangerous because they can short-circuit and perforate the oesophagus * In adults: Fish bones, dentures * Usually stuck in the hypopharynx or upper part of oesophagus * Clinical features ** Pain ** Feeling of pressure ** Dysphagia * Diagnosis ** X-ray ** Oesophagoscopy * Treatment ** Nothing (if asymptomatic, low-risk) ***...") Tag: Visual edit: Switched
- 22:52, 26 November 2023 Nikolas talk contribs created page Foreign body aspiration (Created page with "* Mostly in children < 3 * 4x more often in the right main bronchus, due to its steeper incline * Peanuts, tablets, seeds * Clinical features ** Coughing ** Choking ** Stridor ** Dyspnoea * Complete obstruction – atelectasis * Partial obstruction – distal hyperinflation * Diagnosis ** If severe obstruction -> clinical diagnosis ** If non-severe obstruction *** Chest X-ray *** Bronchoscopy * Treatment ** Heimlich ** Removal with bronchoscopy <noinclude>Category:Ea...") Tag: Visual edit: Switched
- 22:49, 26 November 2023 Nikolas talk contribs created page 33. Clinical signs of obstructions of the upper airways (upper airway stenosis), coniotomy, tracheotomy (Created page with "Upper airway obstruction {{:Upper airway obstruction}}{{:Cricothyrotomy}}{{:Tracheotomy}} Category:ENT (POTE course)") Tag: Visual edit
- 22:47, 26 November 2023 Nikolas talk contribs created page Tracheotomy (Created page with "* Tracheotomy is a permanent or temporary stoma between cricoid cartilage and sternal notch * Indication ** Long-term mechanical ventilation ** Obstruction outside larynx or trachea *** Struma *** Cervical or mediastinal tumor ** Obstruction in the wall of larynx or trachea *** Laryngeal oedema *** Foreign body ** Prophylactic * Procedure ** Vertical skin incision between cricoid cartilage and sternal notch ** Separation of pre-laryngeal muscles ** Cut thyroid isthmus **...") Tag: Visual edit: Switched
- 22:47, 26 November 2023 Nikolas talk contribs created page Cricothyrotomy (Created page with "* Cricothyrotomy, also called coniotomy * In case of upper airway obstruction with unsuccessful intubation * Airway is opened through cricothyroid ligament between the thyroid and cricoid cartilage * Should be converted to tracheotomy when possible * Indications ** Angioedema ** Foreign body in upper airway ** Severe facial trauma * Procedure ** Transverse surgical incision into skin between thyroid and cricoid cartilages ** Incision through skin, spf cervical fascia, de...") Tag: Visual edit: Switched
- 22:45, 26 November 2023 Nikolas talk contribs created page Upper airway obstruction (Created page with "* Etiology ** Tumor ** Inflammation ** Infections *** Croup *** Epiglottitis *** Tracheitis *** Peritonsillar abscess *** Retropharyngeal abscess ** Oedema *** Anaphylaxis *** Angioedema ** Trauma ** Foreign body * Clinical features ** Dyspnoea ** Stridor *** Inspiratory if larynx or above *** Expiratory if trachea or below ** Respiratory distress ** Coughing ** Haemoptysis ** Cyanosis * Treatment ** Airway protection with intubation, cricothyrotomy, or tracheotomy <no...") Tag: Visual edit: Switched
- 22:43, 26 November 2023 Nikolas talk contribs created page 32. Thyroiditis, malignant tumours of the thyroid gland (Created page with "= Hashimoto thyroiditis = {{:Hashimoto thyroiditis}} = Subacute granulomatous thyroiditis = {{:De Quervain thyroiditis}} = Postpartum thyroiditis = {{:Postpartum thyroiditis}} = Thyroid nodule = {{:Thyroid nodule}} = Thyroid cancer = {{:Thyroid cancer}} Category:ENT (POTE course)") Tag: Visual edit
- 22:40, 26 November 2023 Nikolas talk contribs created page Subacute granulomatous thyroiditis (Redirected page to De Quervain thyroiditis) Tags: New redirect Visual edit
- 22:38, 26 November 2023 Nikolas talk contribs created page 31. Congenital malformations of the neck, benign tumours of the neck (Created page with "Congenital malformations of the neck {{:Congenital malformations of the neck}} Benign tumours of the neck {{:Benign tumours of the neck}} Category:ENT (POTE course)") Tag: Visual edit
- 22:38, 26 November 2023 Nikolas talk contribs moved page Congenital malformation of the neck to Congenital malformations of the neck
- 22:37, 26 November 2023 Nikolas talk contribs created page Benign tumours of the neck (Created page with "* Rare * Lipoma ** Painless, soft ** Surgery for cosmetic * Madelung disease ** In alcoholics ** Surgical removal ** Cancer risk * Carotid paraganglioma ** Painless, pulsatile mass at the carotid bifurcation ** Clinical features *** Dry cough (vagus irritation) *** Hoarseness (vagus irritation) ** Surgical removal <noinclude>Category:Ear, nose, throat (ENT)</noinclude>") Tag: Visual edit: Switched
- 22:36, 26 November 2023 Nikolas talk contribs created page Congenital malformation of the neck (Created page with "* Thyroglossal duct cyst ** Remnant of thyroglossal duct ** Diagnosis in first years of age ** Painless, firm midline neck mass *** Moves when swallowing or moving tongue ** Dysphagia ** Surgical excision ** Complication *** Abscess formation * Branchial cleft cyst ** Remnant of second branchial cleft ** Undiagnosed cyst in young adults becomes infected ** Painless, firm lateral/midline mass *** Does not move when swallowing ** Surgical excision * Lymphangioma ** Consist...") Tag: Visual edit: Switched
- 22:34, 26 November 2023 Nikolas talk contribs created page 30. Laryngeal cancer (supraglottic, glottic, subglottic), TNM stage (Created page with "{{:Laryngeal cancer}} Category:ENT (POTE course)") Tag: Visual edit