Results 61 to 70 of about 294,296 (158)

Unilateral Blepharoptosis From Renal Cell Carcinoma

open access: yesJournal of Kidney Cancer and VHL, 2016
Blepharoptosis is the drooping or inferior displacement of the upper eyelid. Blepharoptosis can be either congenital or acquired. Tumour metastasis is one of the acquired causes of blepharoptosis.
Federico Greco   +5 more
doaj   +1 more source

Brain Involvement in Leishmaniasis

open access: yesCell Biochemistry and Function, Volume 44, Issue 4, April 2026.
ABSTRACT Leishmaniasis is a neglected tropical disease caused by infection with the protozoan parasite Leishmania and it is a significant global health problem. The disease has a wide clinical spectrum, from tegumentary leishmaniasis (TL) that encompasses cutaneous (CL), mucosal (ML) and cutaneous‐diffuse (CDL) forms, to the potentially fatal systemic ...
Camila S. Freitas   +2 more
wiley   +1 more source

Prevalence of Amblyopia in Congenital PTOSIS Patients [PDF]

open access: yes
Background: Congenital ptosis is a condition in which the upper eyelid droops and can become noticeable at birth or within the first year of life. It can be caused by issues with the muscles that control the eyelid or nerve problems, such as third nerve ...
S.Neela Priyadharshini, K.Namitha Bhuvaneshwari, C.Indhu
core   +1 more source

Decades of Misdiagnosis as Myasthenia Gravis: Late‐Onset POLG‐Related Ophthalmoplegia Unveiled by Whole‐Genome Sequencing

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT A 55‐year‐old male developed POLG‐related ophthalmoplegia in 2015 and was misdiagnosed with seronegative myasthenia gravis for 10 years. Whole‐genome sequencing identified compound heterozygous POLG mutations, highlighting its value in diagnosing refractory neuromuscular disorders.
Tanli Lu   +3 more
wiley   +1 more source

Gustatory Lid Retraction in Congenital Horner\u27s Syndrome

open access: yes, 1991
A young girl with unilateral ptosis from a congenital Horner\u27s syndrome demonstrates a distinctively rare phenomenon of resolution of the ptosis by sucking lemon juice.curriculum_fellow; IC-C7c-lid ...
Robert B. Daroff, MD
core  

A Case Series on a Layered Biomaterial Strategy for Midface Rejuvenation: Combining Collagen Stimulators and Hyaluronic Acid

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 4, April 2026.
ABSTRACT Background The midface is a key area where aging signs first appear, involving multi‐layered changes such as epidermal fine lines, volume loss leading to hollowing and sagging, and deep structural support weakening resulting in nasolabial fold deepening. Single‐material treatments often fail to address this complexity comprehensively.
Yin‐Jie Ao, Ying‐Jin Zhou
wiley   +1 more source

A Study on Etiology, Management of Ptosis in Middle Age Population and its Surgical Outcome [PDF]

open access: yes, 2020
BACKGROUND: Blepharoptosis indicates drooping of upper lid. The causes can be either congenital or acquired. Acquired ptosis can be neurogenic, myogenic, traumatic, senile or mechanical. Management of ptosis depends upon the cause.
Monisha Maria, P
core  

Frontal suspension for congenital ptosis using an expanded polytetrafluoroethylene (Gore-Tex®) sheet: one-year follow-up

open access: yes, 2013
Kazuaki Nakauchi,1 Hidenori Mito,2 Osamu Mimura11Hospital of Hyogo College of Medicine, Hyogo, 2Ide Eye Hospital, Yamagata, JapanBackground: The frontalis suspension technique is the surgical method of choice in patients with ptosis and a levator ...
Nakauchi K, Mito H, Mimura O
core  

The genetics of congenital isolated ptosis

open access: yes, 2002
The first part of this study focused on a large, previously unreported pedigree with dominantly inherited bilateral congenital isolated ptosis.  The pedigree was assessed clinically and tested for linkage to the only previously known isolated ptosis ...
McMullan, Tristan Francis Wallace
core   +1 more source

Intra-orbital developmental arrest of the levator muscle in congenital ptosis with poor levator muscle excursion, A case report

open access: yesIndian Journal of Ophthalmology. Case Reports
Levator muscle dystrophy is the most approved etiology of simple congenital ptosis. Levator muscle excursion is the commonly used clinical test that determines the type of surgery. Poor levator muscle function has stigmatized the integrity of the levator
Yomna A Alahmadawy
doaj   +1 more source

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