Screwworm infestation in the nasal passages and paranasal sinuses

Brown, Earl H.

doi:10.1288/00005537-194507000-00004

Cited by 8 publications

(6 citation statements)

References 4 publications

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“…Screw worms, also known as “Texas” screw worms (which is the larval state of Cochliomya macellaria and the Cochliomyia homnivorax , “the blow fly”) are serious pests to humans and cattle. A high incidence of human infestation would therefore be expected in cattle raising areas but this does not appear to be the case 11. This indicates that the principal factor in infestation is not the livestock but rather the constitution and habitat of the host.…”

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confidence: 96%

Foreign bodies in the nasal cavities: a comprehensive review of the aetiology, diagnostic pointers, and therapeutic measures

Kalan¹

2000

Postgraduate Medical Journal

140

130

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Otolaryngologists frequently encounter nasal foreign bodies, particularly among children and mentally retarded patients. There are isolated reports describing the removal of unusual foreign bodies from the nose. But no comprehensive reviews of this important subject have been published for many years. This article includes a detailed discussion of the diVerent types of nasal foreign bodies, the various clinical presentations, management options, and complications associated with nasal foreign bodies. (Postgrad Med J 2000;76:484-487)

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confidence: 96%

Foreign bodies in the nasal cavities: a comprehensive review of the aetiology, diagnostic pointers, and therapeutic measures

Kalan¹

2000

Postgraduate Medical Journal

140

130

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“…Reports range from inanimate small objects like paper and erasers to animate objects such as larvae and maggots and endogenous materials (bone and cartilage fragments) 2 3…”

Section: Discussionmentioning

confidence: 99%

Rock, paper, endoscopy: a baffling case of rhinolith

et al. 2013

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A 60-year-old woman presented with a bulky nasal mass. The mass was accidentally discovered during examination following a head injury. The patient, suffering from severe mental retardation, did not complain of any nasal symptoms, though her relatives, upon direct questioning, reported a two year history of fetid rhinorrhoea and occasional epistaxis. The CT scan showed a large inhomogeneous calcified mass in left nasal cavity, impacted on the choanal border. The patient underwent endoscopic nasal surgery under general anaesthesia in order to remove the mass. A transnasal approach granted a successful and complete removal. The patient was discharged the following day without any complication and no sign of recurrence or symptoms relapse was reported during a two year follow-up.

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“…(8). In tropical climates and unhygienic environments, animate objects such as larvae and worms can occasionally inhabit the nasal cavities, but are rare in most civilized centers (9).…”

Section: Discussionmentioning

confidence: 99%

“…Because organic NFBs absorb water from the local tissues, a brisk inflammatory reaction ensues, culminating in an earlier symptomatic presentation than inorganic NFBs (8). In tropical climates and unhygienic environments, animate objects such as larvae and worms can occasionally inhabit the nasal cavities, but are rare in most civilized centers (9).…”

Section: Presentationmentioning

confidence: 99%

Nasal foreign bodies in children: considerations for the anesthesiologist

Yasny

2011

Pediatric Anesthesia

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The combination of a curious young child exploring his/her nasal cavities, with the abundance of small inert and natural objects in our society, culminates in a significant number of nasal foreign bodies (NFBs). Usually NFBs are benign entities, yielding relatively simple resolutions and mild morbidities. However, their presence can lead to much more serious consequences if they are inserted unwitnessed, grow asymptomatically for several months or years, and significantly affect surrounding tissues. Moreover, if these substances become displaced posteriorly and enter the lower respiratory tract, dire circumstances may occur. This article discusses the different types of NFBs, various clinical presentations, diagnosis, pathophysiology, and pertinent considerations for the anesthesia care provider. Increasing one's awareness of the implications of NFBs, can optimize the safe treatment of patients harboring this development.

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Screwworm infestation in the nasal passages and paranasal sinuses

Cited by 8 publications

References 4 publications

Foreign bodies in the nasal cavities: a comprehensive review of the aetiology, diagnostic pointers, and therapeutic measures

Foreign bodies in the nasal cavities: a comprehensive review of the aetiology, diagnostic pointers, and therapeutic measures

Rock, paper, endoscopy: a baffling case of rhinolith

Nasal foreign bodies in children: considerations for the anesthesiologist

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