Biomedical subjects
D H Robertson
Publications and source records attributed to D H Robertson.
Vulval tuberculosis.
A patient with chronic tuberculous ulceration of the vulva is reported. Tuberculosis of the external genitalia is unusual and primary infections are rare. Venereal transmission of the infection could not be proven in this patient, but appears the most likely origin of the disease. Complete healing of the vulval ulcer, with rapid relief of symptoms, followed antituberculosis chemotherapy. The importance of biopsy in the diagnosis of chronic genital ulcers is emphasised.
Necrotising balanitis due to a generalised primary infection with herpes simplex virus type 2.
Virological studies have proved herpes simplex virus type 2 to be the cause of the severe primary infection in a 37-year-old man with necrotising balanitis. Symptoms of urethritis preceded the appearance of a severe local lesion; dissemination of infection occurred and lesions developed on the skin of the scalp, neck, trunk, buttocks, arms, legs, and feet. No evidence of involvement of the central nervous system was found, and the penile and skin lesions improved rapidly after the application of 5% idoxuridine in dimethylsulphoxide. Recurrences occurred at various skin sites at six to seven months after the primary infection.
Individual susceptibility to neisserial infection?
Specimens from genital, anorectal, and pharyngeal sites from 1671 men and 1419 women were cultured for Neisseria gonorrhoeae. Pharyngeal specimens were also cultured for Neisseria meningitidis, N. gonnorrhoeae was isolated from a genital site 2.7 times more often in men and 1.8 times more in women who also carried meningococci in their pharynx than from those who did not; the meningococcus was isolated 3.4 times more often from men and 2.0 times more often from women with genital gonorrhoea than from those without. In both men and women the association of each organism with the other was statistically significant (p less than 0.001) and may be related to sexual behaviour rather than to individual susceptibility to neisserial infection.
Screening by culture for the detection of gonorrhoea in women.
The number of gonoccal infections detected by each of three sets of diagnostic cultures from the urethra, cervix, rectum and occasionally the throat, were calculated for 1976 when Thayer Martin (TM) medium was used and for 1977 when Modified New York City (MNYC) medium was used. In 1977, 98.7 per cent (451/457) of the total infections diagnosed were confirmed by culture compared with 88.3 per cent (324/367) of infections diagnosed in 1976 (P less than 0.001). The first set of diagnostic tests detected 97.6 per cent (440/451) of culture-positive infections in 1977 compared with only 88.9 per cent (228/324) in 1976 (P less than 0.001). The efficiency of screening with a single endocervical culture was also calculated. This procedure would have detected 90.2 per cent (407/451) of culture-positive infections in 1977 when MNYC medium was used compared with only 78.1 per cent (253/324) in 1976 when TM medium was used (P less than 0.001). It is suggested that the statistically significant improvement in the culture results for 1977 resulted from the introduction of MNYC medium since all other diagnostic procedures were identical to those in 1976. Other advantages associated with the use of MNYC medium are discussed.
Sexually transmitted diseases in Edinburgh: a changing pattern 1961-1976.
Explore the source record for details and available documents.
A trigger for the Philips AV1 ventilator.
An electronic trigger for the Philips AV1 ventilator is described.
Hepatitis in early syphilis. Report of three cases.
Fifteen patients with early syphilis were seen between May 1974 and March 1975. These 15 patients comprised all the cases of early syphilis that were seen in Edinburgh during this period. Three of them were men of whom two were homosexual. Liver function tests in these three gave abnormal results.
Sexually-transmitted diseases in homosexual males in Edinburgh.
Explore the source record for details and available documents.
Virological studies in genital herpes.
Explore the source record for details and available documents.
The differential diagnosis of genital ulceration.
Explore the source record for details and available documents.
Quinine poisoning. An unusual indication for stellate ganglion blockade.
The treatment of a case of quinine amblyopia by stellate ganglion blockade is described. The degree of restoration of vision confirms the experience of other workers and is attributable to relief of retinal vasoconstriction. The possibility is discussed that earlier and more prolonged use of the technique might improve results.
Subarachnoid spinal analgesia. A comparative survey of current practice in Scotland and Sweden.
A postal inquiry into the current use of subarachnoid spinal analgesia obtained replies from approximately 70% of consultants in both Scotland and Sweden. Although medico-legal anxiety was still an important feature of Scottish practice, the publication of large series with a low incidence of complications had also exerted some influence, and 40% of consultants employed the technique. In contrast, 70% of Swedish replies indicated current use of spinal analgesia and the individual frequency of administration was considerably higher. The present popularity of epidural analgesia has contributed to some decline in the use of subarachnoid spinal analgesia in Sweden, particularly in the case of longer surgical procedures. Anaesthetists in both countries expressed dissatisfaction with the limited choice of available spinal agents and considered their duration of action to be inadequate. In Scotland, conditional indications, such as diabetes mellitus and respiratory disease, were of major importance, whereas Swedish users more often specified surgical procedures for which subarachnoid spinal analgesia was considered to be the anaesthetic of choice. Few anaesthetists had experience of complications and no major neurological sequelae were reported. More than 80% of replies indicated that subarachnoid spinal anaesthesia had a useful place in anaesthetic practice.