Effect of early and late syphilis on central nervous system: cerebrospinal fluid changes and neurological deficit.

RV Van Eijk, EC Wolters, JA Tutuarima… - Sexually Transmitted …, 1987 - sti.bmj.com
Neurological examination and investigation of the cerebrospinal fluid (CSF) was performed
on 24 patients with early and 180 patients with late syphilis. In 21 (12%) patients with late …

Prevalence of syphilis and hepatitis B among homosexual men in two saunas in Amsterdam.

A Bleeker, RA Coutinho, J Bakker-Kok, D Tio… - Sexually Transmitted …, 1981 - sti.bmj.com
In a pilot study by field-screening in two different sauna baths, a day-sauna and a night-
sauna, 318 homosexual men were investigated for syphilis and hepatitis B surface antigen …

First experiences with single-dose treatment of vaginal trichomoniasis with carnidazole (R 25831).

A Notowicz, E Stolz, GA de Koning - Sexually Transmitted Infections, 1977 - sti.bmj.com
This paper reports the results of treating 152 women with carnidazole, a new
trichomonacidal drug. They were divided into two groups. The first comprised 91 patients …

Penicillinase-producing strains of Neisseria gonorrhoeae isolated in Rotterdam.

FB Blog, A Chang, GA de Koning, AP Oranje… - Sexually Transmitted …, 1977 - sti.bmj.com
This appears to be the first report of the isolation of a penicillinase-producing strain of
Neisseria gonorrhoeae in the Netherlands. The presence of a penicillinase-producing …

Epidemiology of PPNG infections in Amsterdam: analysis by auxanographic typing and plasmid characterisation.

MC Ansink-Schipper, MH Huikeshoven… - Sexually Transmitted …, 1984 - sti.bmj.com
In January 1981 the incidence of penicillinase producing Neisseria gonorrhoeae (PPNG)
strains in Amsterdam had increased to 18% of all new cases of gonorrhoea. Auxanographic …

A patient with primary syphilis of the hand.

GA De Koning, FB Blog, E Stolz - Sexually Transmitted Infections, 1977 - sti.bmj.com
The case history of a man with primary syphilis of the right hand is described. This type of
luetic condition nowadays is rare. The incidence of genital, anorectal, and extragenital …

Single 1 g dose of cefotaxime in the treatment of infections due to penicillinase-producing strains of Neisseria gonorrhoeae.

GA De Koning, D Tio, JA van den Hoek… - Sexually Transmitted …, 1983 - sti.bmj.com
One hundred and two patients with an uncomplicated infection due to penicillinase-
producing strains of Neisseria gonorrhoeae (PPNG) were treated with a single 1 g dose of …

Phototoxic reactions to 8-methoxypsoralen as occupational dermatosis

GA De Koning, A Notowicz, E Stolz - Der Hautarzt; Zeitschrift fur …, 1979 - europepmc.org
The case history of a 50-year-old assistant pharmacist, who had been working with 8-
methoxypsoralene (8-MOP) without any protection, is discussed. Shortly after this work, he …

[CITATION][C] Neisseria gonorrhoeae, sensitivity of strains isolated in 1976 for amoxicillin, penicillin, cefuroxime, tetracycline and spectinomycin

GA de Koning, E Stolz, MF Michel - Nederlands Tijdschrift Voor …, 1979 - europepmc.org
[Neisseria gonorrhoeae, sensitivity of strains isolated in 1976 for amoxicillin, penicillin,
cefuroxime, tetracycline and spectinomycin]. - Abstract - Europe PMC Sign in | Create an …

[CITATION][C] The spread of penicillinase-forming gonococci in Amsterdam

RA Coutinho, FJ Schoonhoven… - Nederlands …, 1982 - pubmed.ncbi.nlm.nih.gov