scholarly journals External Ophthalmomyiasis Caused by Oestrus Ovis (A Case Report)

2020 ◽  
Vol 76 (3) ◽  
pp. 130-134
Author(s):  
Lucie Hartmannová ◽  
Radomír Mach ◽  
Roman Záruba ◽  
Michal Pavlovský

The work deals with atypical conjunctival infection of Czech patient with Oestrus ovis larvae. Ophthalmomyiasis is infestation of mammalian eyes by the larvae or worms of some flies. The most common cause of human myiasis is the Sheep. Shepherds are infected in habitats, but human eye disease outside the areas of abundant hamsters is rare. We describe a case of eye disease in a middle-aged man from the Czech Republic who spent a summer holiday seven weeks before examination in the north of Greece. During the first examination he was completely treated and no further problems were reported. Ophthalmomyiasis externa should be considered as a possible infection of travelers to the southern endemic regions when returning with an acute causeless onset of a one-sided foreign body sensation in the eye.


2015 ◽  
Vol 45 ◽  
pp. 143-174
Author(s):  
Janusz Siatkowski

Slavic names of the ‘pupil’ (‘źrenica’) in the light of dialect materials and historic sourcesDespite a considerable mixture of names of “the pupil”, their collateral use and not quite distinct borders of ranges of specified lexemes, it is possible to specify several express, albeit not quite well-defined, areals (map 1).In Russia and in eastern regions of Belarus and Ukraine, the name *z//orčьkъ (// > d) dominates. In the areal of this name, it is possible to define the areal of a separate or collateral occurrence of names *Z//ьrъkъ, more rarely *z//irъkъ (Z > s, ž; // > v) southward and eastward from Moscow, names *ględělьce, *ględělьca and *ględělьcь in the vicinity of Pskov and Novgorod and *čьrnyšь, *čьrnyšьkъ and *čьrnyšьko in the north of Russia.In Poland and in the Czech Republic, *GЪpanьnъka (GЪ > ø) occur, besides, *zьrěnica also occurs in Poland.In Ukraine and in eastern Belarus, *čelověčьkъ dominates, while *čelověčьko is less numerous; in southern Bulgaria, Macedonia and in Slavic settlements on the territory of  Greece and Turkey the forms  *čELoVěčę, *čELověčьlę and *čELoVěčьčь (EL > ø; V > ø) dominate.In Serbia and Croatia and somewhat in Slovenia and south-western Bulgaria, the name *zěnica prevails.Map 2 (motivation map) shows most visibly two types: from the verbs meaning ‘patrzeć’ („to see”), which occur in the prevailing part of the Slavic territory, and from the words meaning persons and things that are reflected in „the pupil” (‘źrenica’) and are represented in western Ukraine and western Belarus, on the prevailing territory of Poland, in the Czech Republic and Moravia, in the south-eastern part of Slovakia and also in Macedonia, southern Bulgaria and in Slavic settlements on the territory of Greece and Turkey. Both of these types were registered as a certain mixed type, in particular, in eastern Ukraine and eastern Belarus.The names that are motivated by the black color of “the pupil” (‘źrenica’) are found mainly in northern russian and in southern Macedonian dialects; less frequently they appear in the territory of Austria and in Łużyce. Motivation types from the names meaning round, shining and luminous objects, and from the names that are diminutive names of the eye are very sporadic and occur in great dispersion.



2018 ◽  
Vol 10 (01) ◽  
pp. 116-117 ◽  
Author(s):  
Sridhar Rao ◽  
Navya Radhakrishnasetty ◽  
Harithaapriyadarshini Chadalavada ◽  
Chandrashekarayya Hiremath

Abstract:External ophthalmomyiasis is an infestation of the eye with larvae of Dermatobia hominis or Oestrus ovis (sheep bot fly). We describe a case of ophthalmomyiasis in a 38-year-old male, who presented with ocular foreign body sensation, redness, pain, and watering of the eye. The causative larvae were removed and sent to the laboratory for identification. By studying morphological features, it was identified as the first instar larvae of O. ovis. The patient was put on topical and oral antibiotics but was lost to follow-up. This is probably the first report from this part of Karnataka.



2019 ◽  
Vol 59 (5) ◽  
pp. 284-8
Author(s):  
Felicia Anita Wijaya ◽  
I Gde Doddy Kurnia Indrawan

Unintentional drowning is the sixth most common cause of accidental death, accounting for 4,086 deaths (1.4 per 100,000) in the United States in 2007.1 In children, drowning is the second leading cause of injury-related death, and those aged 1–3 years have the highest rate of drowning.2 More than 1,400 pediatric drownings were reported in the United States in 2008.3 Many drowning deaths are due to lack of supervision in the bathtub, unprotected access to a pool, or lack of swimming skills.3 For every death by drowning, six children are hospitalized for drowning, and up to 10% of survivors experience severe brain damage.2



Radiocarbon ◽  
2015 ◽  
Vol 57 (5) ◽  
pp. 807-823 ◽  
Author(s):  
Yannis Maniatis ◽  
Nerantzis Nerantzis ◽  
Stratis Papadopoulos

Radiocarbon dates obtained for the coastal hilltop settlement of Aghios Antonios Potos in south Thasos are statistically treated to define the absolute chronology for the start and the end of the various habitation and cultural phases at the site. The location was first occupied during the Final Neolithic (FN) between 3800 and 3600 BC, extending this much contested phase to the lowest up to now record for Thasos and the northern Greece. The site is continuously inhabited from Early Bronze Age I until the early Late Bronze Age (LBA; 1363 BC) when it was abandoned. Comparison with other sites in Thasos and particularly with the inland site of Kastri Theologos showed that the first occupation at Aghios Antonios came soon after the abandonment of Kastri in the beginning of the 4th millennium. In fact, after the decline and abandonment of Aghios Antonios in the LBA, the site of Kastri was reinhabited, leading to the hypothesis that part of the coastal population moved inland. The presumed chronological sequence of alternate habitation between the two settlements may evoke explanations for sociocultural and/or environmental dynamics behind population movements in prehistoric Thasos. A major conclusion of the project is that the 4th millennium occupation gap attested in many sites of Greece, especially in the north, is probably bridged in south Thasos, when the data from all sites are taken together. The mobility of people in Final Neolithic south Thasos may explain the general phenomenon of limited occupational sequences in the FN of north Greece.



2021 ◽  
pp. 112067212110065
Author(s):  
Satria Audi Hutama ◽  
Firas Farisi Alkaff ◽  
Ryan Enast Intan ◽  
Citra Dewi Maharani ◽  
Luki Indriaswati ◽  
...  

Introduction: Ocular symptoms are uncommon manifestations of coronavirus disease 2019 (COVID-19) infection. Earlier study reported that dry eye, blurred vision, foreign body sensation, tearing, itching, conjunctival secretion, conjunctival congestion, ocular pain, and photophobia are among the ocular symptoms that could be found in COVID-19 patients. However, there are only a few reports available regarding corneal involvement in this disease. Here we report a case of keratoconjunctivitis as the only symptom of COVID-19 infection. Case description: A 27-year-old man who worked as an obstetrics and gynecology resident came to the outpatient clinic with the chief complaints of eye discomfort, foreign body sensation, conjunctival hyperemia, lacrimation, and photophobia in his right eye for the past 3 weeks. Fluorescence test showed a small corneal lesion. The patient was then diagnosed with keratoconjunctivitis. A week after the treatment, all symptoms were resolved. A month later, the patient came to the emergency room with the same eye complaints but with a more severe pain. The fluorescence test showed wider corneal lesion compared to last month. The result from the corneal swab is negative for bacterial or fungal infection, indicating a viral infection. Afterwards, reverse transcriptase polymerase chain reaction test from nasopharyngeal swab was performed and revealed that the patient was positive for COVID-19. Conclusions: This case report showed that keratoconjunctivitis may occur as the only manifestation of COVID-19 infection. Thus, patient presented with unexplainable eye symptoms should be evaluated for COVID-19 infection.



2018 ◽  
Vol 11 (3) ◽  
pp. 880-882 ◽  
Author(s):  
Elizabeth Pan ◽  
Eric Hsieh ◽  
Caroline Piatek

Thrombocytopenia is a frequent complication of cancer may be due to a variety of causes including malignancy itself, acute disease processes, or cancer therapy. Systemic cancer therapy is the most common cause of thrombocytopenia in cancer patients observed nearly two-thirds of patients with solid tumors. Thrombocytopenia with traditional chemotherapy agents is most frequently the result of megakaryocyte cytotoxicity. Oxaliplatin is a platinum derivative commonly used in gastrointestinal malignancies and is associated with drug-induced immune thrombocytopenia.



2001 ◽  
Vol 8 (4) ◽  
pp. 207-211 ◽  
Author(s):  
CY Man

Dologesic is a commonly prescribed analgesic in accident and emergency department. Yet report of overdose with this drug is not common. We report a case in which the patient developed cardiac arrest within an hour of ingestion. Dextropropoxyphene, a component of the drug Dologesic, used to be a common cause of fatalities after drug overdose in the seventies. It is highly toxic in overdose and therefore caution should be exercised when prescribing this drug.





IAWA Journal ◽  
2016 ◽  
Vol 37 (3) ◽  
pp. 459-488 ◽  
Author(s):  
Dimitra Mantzouka ◽  
Vasileios Karakitsios ◽  
Jakub Sakala ◽  
Elisabeth A. Wheeler

Several specimens of Lauraceae fossil wood from the Cenozoic of Greece (southern part of Lesbos), the Czech Republic (Kadaň-Zadní Vrch Hill and Jáchymov), and Hungary (Ipolytarnóc) were studied. When considering whether they belonged to the speciose fossil wood genus Laurinoxylon, we reviewed the literature and data from InsideWood on fossil and modern woods. As a result, we propose criteria for excluding a fossil Lauraceae wood from Laurinoxylon and list the species that should be excluded from this genus. The criteria (filters) proposed to exclude a genus from having relationships with Laurinoxylon are: A. Axial parenchyma features: A1. Marginal axial parenchyma, A2. Aliform to aliform-confluent paratracheal parenchyma. B. Ray features: B1. Rays higher than 1 mm, B2. Exclusively homocellular rays, B3. Rays more than 5 cells wide, B4. Rays storied. C. Porosity features: Ring-porous. D. Idioblasts: Absence of idioblasts. Based on the distribution of idioblasts, we recognize four groups in Laurinoxylon (Type 1 - with idioblasts associated only with ray parenchyma cells, Type 2a - with idioblasts associated with both ray and axial parenchyma, Type 2b - with idioblasts associated both with rays and present among the fibres, and Type 3 - with idioblasts associated with ray and axial parenchyma and also among the fibres) and list the extant genera with features of those groups. Such grouping helps with interpreting the relationships of fossil lauraceous woods with extant genera. We discuss the Oligocene–Miocene European species that belong to these Laurinoxylon groups, noting that some warrant reassignment to different genera or even families. Future studies are needed to determine whether new genera should be established to accommodate these species. We propose the new combination Cinnamomoxylon variabile (Privé-Gill & Pelletier) Mantzouka, Karakitsios, Sakala & Wheeler.



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