Advances in Understanding and Treating Amyotrophic Lateral Sclerosis (ALS): A Comprehensive Review.

Amyotrophic lateral sclerosis (ALS) is a deadly CNS neurodegenerative disease. The way ALS is now managed, from diagnosis to prognosis, is still not ideal despite many studies. Early diagnosis can help ALS patients live longer since prompt treatment can halt the disease's development. Two medications, riluzole and edaravone, have recently been licensed for use in therapy, and they very slightly increase life expectancy. Still, a lot of cutting-edge experimental medications are being developed. In the following article, we give a synopsis of the innovative medications and genetic remodeling that have emerged recently and help to halt the course of the illness. Studies have also been conducted on a few symptomatic and rehabilitative therapies that enhance the quality of life for ALS patients.

Seroma of Auricle.

The pseudocyst of the auricle is an intracartilaginous lesion defined as the accumulation of sterile, straw-coloured fluid in a cyst unlined by epithelium. It is more common in males. The most common site of lesion is the scaphoid fossa and right ear. Though the aetiology remains unclear, it may be associated with mechanical irritation, repeated minor injuries and chronic trauma. If left untreated, it can lead to permanent deformity of the auricle. Pseudocyst of the auricle is a rare and challenging condition. Medical management has unfortunately shown no practical results. Hence, surgical treatment modalities are the best option. The universal aim of treatment is the conservation and restoration of the anatomical structure of the pinna, removal of cystic lesions and prevention of recurrence. Simple aspiration or incision and drainage alone lead to reaccumulation of cystic fluid in most cases. The technique of incision and drainage is the easiest but has a high recurrence rate. Conservative treatment often results in recurrence and unsatisfactory results. Other treatment modalities include incision and drainage with daily irrigation, auricular splinting, aspiration with intralesional steroid injection, aspiration followed by compression dressing, or aspiration with intralesional steroid injection followed by compression dressing and surgical deroofing, surgical deroofing followed by compression with buttons or sheet or sandwich method. Cysts with a diameter less than 1 cm are dealt with through non-surgical treatment modalities, while for cysts having a diameter greater than 1 cm, surgery is considered as first choice therapy. These treatment options have shown promising results. Various modifications in the traditional techniques have reduced the recurrence rate, successfully treated the condition and shown good cosmetic results. This review article aims at providing a holistic collection of various conventional treatment modalities and novel modifications introduced, which can be used in a sequence of definitive treatments of seroma of the auricle.