Results 11 to 20 of about 16,117 (151)

A Rare and Unusual Cause of Recurrent Hemoptysis: Alive Intratracheal Leech Infestation

open access: yesActa Medica Iranica, 2021
Hemoptysis is defined as blood expectoration from below the vocal cords.  Foreign bodies inhaled or consumed can be the causes of hemoptysis. Among alive foreign objects, leech infestation, happens via drinking infested bodies of water. Leech infestation
Ebrahim Nadi, Marzieh Naderishahab
doaj   +1 more source

Comparative Morphological Analysis of Two Species of Turtle Leeches Coexisting in North America (Hirudinea: Glossiphoniidae): Embryological Evidence for Character Displacement

open access: yesTaxonomy, 2022
The genus Placobdella (Glossiphoniidae) has a centre of species concentration in North America. The type species P. costata is the only representative in the Palaearctic region.
Roy T. Sawyer
doaj   +1 more source

A case of living leech in nasal cavity

open access: yesOtolaryngology Case Reports, 2021
This paper presents a case of a patient with a 3-month history of recurrent right-sided epistaxis with heavy bleeding for 4-days. Leech infestation in the nasal cavity was found to be the main cause of the epistaxis via endoscopic examination.
Nan Hou   +5 more
doaj   +1 more source

Protocol and recruitment results from a 13-week randomized controlled trial comparing the effects of different doses of nitrate-rich beetroot juice on cognition, cerebral blood flow and peripheral vascular function in overweight and obese older people

open access: yesContemporary Clinical Trials Communications, 2020
Background: Nitrate-rich food can increase NO production and may induce positive effects on brain function. This study examined the feasibility of a randomized clinical trial (RCT) testing the effects of prolonged consumption of incremental doses of ...
Abrar M. Babateen   +10 more
doaj   +1 more source

The Healing of Wounds Infected with Staphylococcus aureus is Accelerated by Leech Saliva Ointment [PDF]

open access: yesIranian Journal of Veterinary Surgery
This study aimed to explore the impact of pure leech saliva and its combination with Eucerin on wounds infected with Staphylococcus aureus. The experimentation involved inducing wounds on the dorsal area of the animals’ chest.
Bagher Nikrou   +3 more
doaj   +1 more source

May salivary gland secretory proteins from hematophagous leeches (Hirudo verbana) reach pharmacologically relevant concentrations in the vertebrate host? [PDF]

open access: yesPLoS ONE, 2013
Saliva of hematophagous leeches (Hirudo sp.) contains bioactive proteins which allow the leech proper feeding and storage of ingested blood, but may also exert effects in the host.
Sarah Lemke   +4 more
doaj   +1 more source

An analytical study to evaluate the safety of reusing of the vomited leech in leech therapy: A pilot study

open access: yesIndian Journal of Ayurveda and Integrative Medicine KLEU, 2021
Background: Leech therapy is a point of attraction in the medical as well as in the scientific world due to its various outstanding properties, while studying the Ayurveda and scientific literature one can find difference, i.e., discarding after single ...
Vijaykumar S Mane   +4 more
doaj   +1 more source

Leech management before application on patient: a nationwide survey of practices in French university hospitals

open access: yesAntimicrobial Resistance and Infection Control, 2018
Background Leech therapy in plastic/reconstructive microsurgery significantly improves a successful outcome of flap salvage but the drawback is a risk of severe infection that results in a drop of the salvage rates from 70-80% to below 30%. We report the
Delphine Grau   +4 more
doaj   +1 more source

Pruritis and palpable purpura from leeches in the Australian Rainforest

open access: yesIDCases, 2014
Leeches are prevalent in the Australian Rainforest. We report two cases of leech bites resulting in pruritis and palpable purpura. The dermatologic sequelae of leech bites, differential diagnosis of pruritic palpable purpura, leech bite treatment ...
Elizabeth V. Seiverling   +2 more
doaj   +1 more source

A Rare Cause of Epistaxis: Nasopharyngeal Leech Infestation

open access: yesIranian Journal of Parasitology, 2023
Leeches are rare cause of foreign body in airways. A 23-year-old male, experiencing epistaxis and difficulty in swallowing is presented. During nasopharyngoscopy, a moving leech was observed on the nasopharynx posterior wall in midline location, and ...
Meltem Bektas   +4 more
doaj   +1 more source

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