Ad
related to: lichen morphology treatment mayo clinic surgery for copd pictures and signs
Search results
Results from the WOW.Com Content Network
Unlike a foliose lichen, a fruticose lichen does not have a distinct upper and lower surface. [40] Instead, a cortex covers its entire surface, and the photobiont layer lies just below this, on all sides of the lichen's branches. [34] The centre of a fruticose lichen's branches varies depending on the genus involved. In most, the centre is hollow.
Lichen morphology describes the external appearance and structures of a lichen. These can vary considerably from species to species. These can vary considerably from species to species. Lichen growth forms are used to group lichens by "vegetative" thallus types, and forms of "non-vegetative" reproductive parts.
The clinical examination of the skin is used to diagnose and distinguish between the various forms of pityriasis lichenoides. For pityriasis lichenoides, a skin biopsy followed by a histopathologic examination is a confirmatory procedure.
There is no standard treatment for pityriasis lichenoides chronica. Treatments may include ultraviolet phototherapy, sun exposure, oral antibiotics, and corticosteroid creams and ointments to treat rash and itching. [3] [5] One study identified the enzyme bromelain as an effective therapeutic option for pityriasis lichenoides chronica. [6]
In severe cases that are difficult to control, chronic treatment with oral corticosteroids may be necessary, although this is fraught with significant side effects. COPD is generally irreversible although lung function can partially recover if the patient stops smoking. Smoking cessation is an essential aspect of treatment. [9]
Depending on context, the entire lichen, or just the fungus that is part of the lichen. Both the lichen and the fungus that is a part of the lichen are currently (2014) given the same species name, which creates an ambiguity. An example of when "lichenized fungus" refers to just the fungus is when the fungus is grown in culture without a ...
Chronic obstructive pulmonary disease (COPD) is a type of progressive lung disease characterized by chronic respiratory symptoms and airflow limitation. [8] GOLD 2024 defined COPD as a heterogeneous lung condition characterized by chronic respiratory symptoms (dyspnea or shortness of breath, cough, sputum production or exacerbations) due to abnormalities of the airways (bronchitis ...
Lichen planus may be categorized as affecting mucosal or cutaneous surfaces.. Cutaneous forms are those affecting the skin, scalp, and nails. [10] [11] [12]Mucosal forms are those affecting the lining of the gastrointestinal tract (mouth, pharynx, esophagus, stomach, anus), larynx, and other mucosal surfaces including the genitals, peritoneum, ears, nose, bladder and conjunctiva of the eyes.
Ad
related to: lichen morphology treatment mayo clinic surgery for copd pictures and signs