Results 11 to 20 of about 400,764 (338)

Perforating Collagenosis

open access: yesSkin Health and Disease, 2023
We show a case of a 69-year-old man with perforating collagenosis, which is a rare dermatosis commonly associated with diabetes mellitus. Papules and plaques with keratotic plugs are distinctive clinical characteristic of perforating collagenosis. Representative clinical images in our article can enhance the understanding of key concepts of perforating
Kazumasa Oya, Aki Saito
openaire   +3 more sources

Classification of furcation involvement of endodontically treated mandibular first permanent molars based on cone beam CT

open access: yes口腔疾病防治, 2023
Objective To classify the furcation involvement (FI) of endodontically treated mandibular first permanent molars based on cone beam computed tomography (CBCT), provide reference for individualized treatment of FI.
TANG Rong, HU Yanni, LIN Zitong
doaj   +1 more source

Colonoscopic Perforations [PDF]

open access: yesClinics in Colon and Rectal Surgery, 2017
AbstractColonoscopy is the gold standard for colon cancer screening. It has led to a decrease in the incidence of colorectal cancer mortality. Colon perforation is a feared complication of this procedure with high morbidity and substantial mortality. Due to the high volume of colonoscopies performed, the absolute number of colonoscopic perforations is ...
Vinay, Rai, Nitin, Mishra
openaire   +2 more sources

Investigation of the process of perforating hard roof in an innovative technology of directional roof‐cutting by composite blasting

open access: yesEnergy Science & Engineering, 2023
The hard roof in coal mines will induce strong pressure problems for the working face and the lanes, which will seriously affect the safe and efficient production of the mine.
Bochao Ma   +4 more
doaj   +1 more source

Perforating collagenosis

open access: yesDermatology Online Journal, 2008
A 55-year-old man presented with a three-week history of pruritic, erythematous papules with hyperkeratotic dells on the dorsum of the left hand, which was preceded by swelling, redness and itching. Histopathologic examination showed an acanthotic epidermis with a central invagination filled with a plug composed of parakeratotic debris, collagen, and ...
Yancovitz, Molly   +3 more
openaire   +4 more sources

Cystoscopic Removal of Migrated Ventriculoperitoneal Shunt Tube: A Case Report with Short Review

open access: yesIndian Journal of Neurosurgery, 2016
Hydrocephalus is most commonly treated by ventriculoperitoneal (VP) shunt surgery. The distal end of the VP shunt is commonly placed in the peritoneal cavity.
T. P. Jeyaselvasenthilkumar   +4 more
doaj   +1 more source

Perforated small intestine in a patient with T-cell lymphoma; a rare cause of peritonitis [PDF]

open access: yes, 2016
The nontraumatic perforations of the small intestine are pathological entities with particular aspects in respect to diagnosis and treatment. These peculiarities derive from the nonspecific clinical expression of the peritonitis syndrome, and from the ...
Banu, Petrisor   +3 more
core   +3 more sources

Numerical Analysis for Heat Transfer Augmentation in a Circular Tube Heat Exchanger Using a Triangular Perforated Y-Shaped Insert

open access: yesFluids, 2021
The present investigation constitutes CFD analysis of the heat transmission phenomenon in a tube heat exchanger with a Y-shaped insert with triangular perforation.
Lokesh Pandey, Satyendra Singh
doaj   +1 more source

Nasal manifestations in granulomatosis with polyangiitis: a case report and review of the literature [PDF]

open access: yes, 2018
Granulomatosis with polyangiitis (GPA) is an anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides of medium and small arteries, characterized by necrotizing granulomatous inflammation of the upper and lower respiratory tract with coexist ...
D'AGUANNO, VITTORIO   +5 more
core   +1 more source

Plasted abdominal tuberculosis presenting as an obstruction

open access: yesJournal of Infection in Developing Countries, 2013
This item has no abstract. Follow the links below to access the full text.
Rikki Singal, Amit Mittal
doaj   +1 more source

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