London's Pulse: Medical Officer of Health reports 1848-1972

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Croydon 1930

[Report of the Medical Officer of Health for Croydon]

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Table shewing the age groups and sex of Scarlet Fever Serum cases:—

Age.Males.Females.Totals.
1—21-1
2—3437
3—4189
4—5459
5—10354984
10—1561117
15—2011112
20—3091221
30 and over3710
Totals64106170

Diphtheria.
462 cases were admitted with a diagnosis of diphtheria, a
decrease of 8 cases on 1929. Of these 13 proved not to be diphtheria,
and 98 cases were positive swabs, without clinical symptoms,
leaving 351 cases of true diphtheria.
The negative cases were:—
5 cases of follicular tonsilitis.
1 case of simple laryngitis.
1 case of measles.
2 cases of coryza.
4 cases sent for observation in whom the diagnosis was
not confirmed.
There were 47 cases admitted from outside the Borough, a
decrease of 12; one death occurred amongst these.
Of the 351 cases, 10 had the larynx implicated, and tracheotomy
was necessary in four instances; one died owing to progressive
heart failure 4 days after operation.
The following complications and sequelae arose amongst diphtheria
patients:—
Adenitis 12 Albuminuria 6
Otorrhœa 10 Secondary sore throat 5
Rhinorrhœa 14 Laryngeal involvement 10
Paralysis— Heart Failure 12
Palatal 12 Irregularity 3
Diaphragmatic 1 Tachycardia 1
Ocular 6 Bradycardia 1
Facial 2