1
Psittacosis ( Ornithosis ) Ruta Leikuma Preiļi hospital, Latvia Background and objectives The aim is to remind colleagues about a rare disease called ornithosis. If anamnestic data is not collected thoroughly, there is no possibility to treat the patient. Commonly ornithosis presents as an acute condition. It is the most common zoonotic infection, also known as parrot fever. It is characterised by lung and nervous system damage, intoxication and hepatosplenic syndrome. The cause of disease is Chlamidia psittaci, it’s incubation period is 1 to 4 weeks. Usually the treatment length is up to 45 days, tetracycline, azithromycin or erythromycin or doxycycline is used. The specialist can tell if the treatment is right if the symptoms resign and the objective data is improving. To diagnose psittacosis blood or sputum has to be taken, additionally skin allergy test can be carried out. Chest x-ray has to be performed, because the most commonly lungs are affected. Ornithosis can present with meningitis, polyneuritis, extremity paresis. Material (patients) and research method used One patient was analysed, that had serologically confirmed psittacosis and positive epidemiological disease history (contact with birds) Findings/ results Man, 80 years, loves to walk in the woods. He usually feeds birds on his window sills, and he had ticks quite often. First the patient was observed in Rheumatological department, though no rheumatological disease had been confirmed. 08.06.18 after consultation with neurologist the diagnose was mononeuronal disease. 30.01.2019 patient had been hospitalised with complaints about rapid loss of strength in arm and head, so that he cannot hold them anymore. Patient can not swallow food properly, is depressive, has bulbar syndrome and severe paresis in both hands. ESR = 48 mm/h, Leucocytes 10,79 x 9/l, neutrophils 8,19 x 9/l. CRP – 90,9. Chest x-ray reveals peripheral lung fibrosis, roots can be poorly visualised. CT of head 1.02.2019 ACA dex. basally hypodense zone 2,2x1,3 cm. Serology on Tick-borne encephalitis, Borrelia burgdorferi is negative. Anti Chlamidia psitacci IgG 05.02.2019 Positive, IgM positive. He received amoxicillin and ceftriaxone, and 8.02.19 has been written out for ambulatory treatment – Doxycycline 100mg x 2 times per day, 4 weeks, C vitamin, Ipigrix and multivitamins. 22.04.2019 Hospitalised again with complaints about heart problems. He can now hold his head and can hold the spoon. CT of head 03.04.2019 ACA dex. Basally hypodense zone 1,8x1,0cm, CRP – 0,7 mg/l, ESR = 10mm/h, Leucocytes 15,30 x 9/l. Conclusions and recommendations Main problem of helping the patients is the rarity of the disease. It is very important to ask the patient for epidemiological data (birds, travels etc.). The meningeal form of this disease is even more rare, but they respond to the treatment well, only the therapy has to be longer. Key words Chlamidia psitacci; Ornithosis; Birds.

3 INF2019 Ruta Leikuma EN Poster presentation · Psittacosis(Ornithosis) RutaLeikuma Preiļihospital, Latvia Background and objectives Theaimistoremindcolleaguesaboutararedisease

  • Upload
    others

  • View
    3

  • Download
    0

Embed Size (px)

Citation preview

Page 1: 3 INF2019 Ruta Leikuma EN Poster presentation · Psittacosis(Ornithosis) RutaLeikuma Preiļihospital, Latvia Background and objectives Theaimistoremindcolleaguesaboutararedisease

Psittacosis (Ornithosis)

Ruta Leikuma Preiļi hospital, Latvia

Background and objectives

The aim is to remind colleagues about a rare diseasecalled ornithosis. If anamnestic data is not collectedthoroughly, there is no possibility to treat the patient.Commonly ornithosis presents as an acute condition. Itis the most common zoonotic infection, also known asparrot fever. It is characterised by lung and nervoussystem damage, intoxication and hepatosplenicsyndrome. The cause of disease is Chlamidia psittaci,it’s incubation period is 1 to 4 weeks. Usually thetreatment length is up to 45 days, tetracycline,azithromycin or erythromycin or doxycycline isused. The specialist can tell if the treatment is right ifthe symptoms resign and the objective data isimproving. To diagnose psittacosis blood or sputum hasto be taken, additionally skin allergy test can be carriedout. Chest x-ray has to be performed, because themost commonly lungs are affected. Ornithosis canpresent with meningitis, polyneuritis, extremity paresis.

Material (patients) and research method usedOne patient was analysed, that had serologically confirmed psittacosis and positive epidemiological disease history (contact with birds)

Findings/ results

Man, 80 years, loves to walk in the woods. He usually feeds birds on his window sills, and he had ticks quite often.

First the patient was observed in Rheumatological department, though no rheumatological disease had been confirmed. 08.06.18 afterconsultation with neurologist the diagnose was mononeuronal disease. 30.01.2019 patient had been hospitalised with complaints aboutrapid loss of strength in arm and head, so that he cannot hold them anymore. Patient can not swallow food properly, is depressive, hasbulbar syndrome and severe paresis in both hands.

ESR = 48 mm/h, Leucocytes 10,79 x 9/l, neutrophils 8,19 x 9/l. CRP – 90,9. Chest x-ray reveals peripheral lung fibrosis, roots can be poorlyvisualised. CT of head 1.02.2019 ACA dex. basally hypodense zone 2,2x1,3 cm. Serology on Tick-borne encephalitis, Borrelia burgdorferi isnegative. Anti Chlamidia psitacci IgG 05.02.2019 Positive, IgM positive.

He received amoxicillin and ceftriaxone, and 8.02.19 has been written out for ambulatory treatment – Doxycycline 100mg x 2 times per day,4 weeks, C vitamin, Ipigrix and multivitamins. 22.04.2019 Hospitalised again with complaints about heart problems. He can now hold hishead and can hold the spoon. CT of head 03.04.2019 ACA dex. Basally hypodense zone 1,8x1,0cm, CRP – 0,7 mg/l, ESR = 10mm/h,Leucocytes 15,30 x 9/l.

Conclusions and recommendationsMain problem of helping the patients is the rarity of the disease. It is very important to askthe patient for epidemiological data (birds, travels etc.). The meningeal form of this diseaseis even more rare, but they respond to the treatment well, only the therapy has to belonger.

Key wordsChlamidia psitacci; Ornithosis; Birds.