Biomedical subjects

A Sedlis

Publications and source records attributed to A Sedlis.

At least 55 records · Page 3Linked to original sources

PubMed1978

Carcinoma of the fallopian tube.

Carcinoma of the fallopian tube is the least frequent tumor of the female genital tract. It may occur at any age but is more common in the sixth decade. The tumor involves both tubes in 26 per cent of cases. The spread is by direct extension to peritoneum. The symptoms include metrorrhagia, leukorrhea, abdominal pain, singly or in combination. The diagnosis is difficult but could be made more frequently if the causes of abnormal bleeding were thoroughly investigated by means of cytology and endometrial curettage. Treatment is by resection of the tumor, total hysterectomy, and bilateral salpingo-oophorectomy followed by chemotherapy. The 5-year survival rate is 38 per cent.

Adult↗

PubMed1975

The Pap smear: take two.

The results of two "pancervical" Pap smears taken sequentially at the same sitting were evaluated on 2,823 patients in a Family Planning Program as part of a national sample to evaluate abnormal cervical cytology and method of contraception. It was found that obtaining two smears increased the detection of abnormal cytology in these patients by 86 per cent. Every group participating in this national study found a large increase in sensitivity, though not to the degree noted in our population. The importance of this result for case-finding and subsequent rescreening procedures is evident, and emphasizes that the single "pancervical" Pap smear is an insensitive procedure for detecting abnormal cervical cytology.

Adult↗

PubMed1975

Endometrial dating correlated with progesterone levels.

The aim of this work was to document the validity and usefulness of progesterone determination instead of endometrial biopsies as evidence for ovulation within a menstrual cycle. The presence of progesterone in amounts greater than 2 ng/ml of plasma was always associated with a secretory endometrium, ie, the endometrium was matured beyond cycle day 14 as diagnosed by classical histologic dating. The remarkable simplicity of quantitating luteal phase progesterone levels by this radioimmunoassay warrants their extended use for evaluating the physiology and the pathology of the corpus luteum.

Biopsy↗

PubMed1975

Endometrial regeneration after voluntary abortion.

Endometrial biopsies were obtained on postabortal days 1 to 36 in 42 women without contraception, in 28 women using oral contraceptives, and in 12 women with intrauterine devices. Tissue samples were examined for day-to-day sequential changes, specifically: a)regenerative, repair, proliferative and secretory activity, b)involution of pregnancy changes, c)inflammation. In the absence of contraception, the endometrium promptly regenerated. The earliest evidence of ovulation was on day 9. One-third of the women ovulated before the first period. Incomplete placental and decidual involution was seen in 45% of patients, but its frequency progressively decreased toward the end of observation. Inflammation seen in 26% was limited to the retained decidua and was, therefore, thought to be a reactive rather than an infectious phenomenon. In women taking oral contraceptives, initial regeneration was also prompt. "On pill" changes resembled the nonpostabortal picture except for a few cases of cystic glandular dilation, or Arias-Stella-like phenomena. Retained decidua and inflammation were more frequent (75% and 68%) than in the noncontraceptive group, and the diminishing trend was not observed. In the intrauterine device group, inflammation was more frequent (83%) than in the other two groups and was not limited to the decidua.

Abortion, Induced↗

PubMed1975