RESUMO
A laboratory study to evaluate some larvicidal agents against Anopheles culcifacies was carried out. The findings of this study brought out that the larvae of this species were highly susceptible to temephos, fenthion, Paris green and Mosquito Larvicidal Oil (MLO) in that order. The LC50 values in respect of these larvicides were 0.0009 ppm, 0.0081 ppm, 0.029 ppm and 0.015 ml respectively and LC90 values were 0.0018 ppm, 0.022 ppm, 0.11 ppm and 0.046 ml respectively.
Assuntos
Animais , Anopheles , Arsênio , Arsenitos , Estudos de Avaliação como Assunto , Fention , Inseticidas , Larva , Dose Letal Mediana , Controle de Mosquitos/métodos , Óleos , TemefósRESUMO
A case control study was undertaken with the objective to determine the association of certain host factors like marital status, age at first marriage, duration of married life, parity, literary status and genital hygiene, in the subsequent development of cancer cervix. A total number of ninety-two cases and an equal number of control subjects, under matched case control design, were studied at Command Hospital, Pune over a period of nine months. Salient findings of this epidemiological study have been highlighted in this communication. Few of the risk factors viz early age at first marriage, longer duration of married life, increased and early parity, low educational status and poor genital hygiene were found to have played significant role in the subsequent development of carcinoma cervix.
Assuntos
Adulto , Estudos de Casos e Controles , Escolaridade , Feminino , Humanos , Higiene , Índia/epidemiologia , Casamento , Pessoa de Meia-Idade , Paridade , Fatores de Risco , Neoplasias do Colo do Útero/epidemiologiaRESUMO
A study of 250 male teenager STD cases was carried out to determine the association between certain medicosocial factors e.g. age, type of infection, educational status, source of infection, knowledge about mode of acquiring infection and prophylaxis etc. Salient findings of the study such as gonorrhoea being the commonest type of STD, curiosity being the main reason for first sexual exposure and prostitutes being the major source of infection have been highlighted in this communication.
Assuntos
Adolescente , Comportamento do Adolescente , Adulto , Instituições de Assistência Ambulatorial , Escolaridade , Humanos , Índia , Masculino , Comportamento Sexual , Infecções Sexualmente Transmissíveis/psicologia , Classe SocialRESUMO
The findings of the present study revealed that out of 200 prostitutes attending a clinic for various ailments, 81.50% were suffering from sexually transmitted diseases (STD) thus posing a potential risk of transmitting these diseases to their clients. Syphilis was found to be the commonest STD afflicting 36.80% of the respondents, the next common being the chancroid (31.28%); 5.52% of the respondents were found to be suffering from concomitant venereal infections. The other important communicable diseases with which some respondents were found to be afflicted, included--tinea infection (3 cases), scabies (2 cases), leprosy (2 cases), pulmonary tuberculosis (4 cases) and upper respiratory tract infection [3 cases). Thus, the prostitutes remain an undisputed potential source of infection not only of STDs but also several other communicable diseases. Therefore, their continuous surveillance, early diagnosis, appropriate treatment and subsequent follow-up should be meticulously carried out. On the other hand the public, particularly the sexually promiscuous individuals must be imparted vigorous health education to avoid exposure to this source.