J A Rock

No ORCID on file · 48 papers in corpus
lab-animal 1990
Fertility and sterility ·doi:10.1016/s0015-0282(16)53956-9

Two-cell mouse embryos were cultured at 37 degrees C in 5% CO2, 95% air with a 7.5% serum supplement from patients with minimal to mild endometriosis, (group I, n = 31), tubal factor (group II, n = 33), male factor (group III, n = 17), feta…

review 1990
The Journal of reproductive medicine

Several modalities can be employed in managing the patient with endometriosis, and ultimate selection hinges on a number of criteria, including age, extent of disease, severity of symptoms and pain. The current scoring system may underestim…

other 1990
Obstetrics and gynecology

Between 1977-1989, 29 women with symptomatic endometriosis were treated with megestrol acetate by the Johns Hopkins Division of Reproductive Endocrinology. All had previously received one or more alternative medical treatments for endometri…

rct 1990
Obstetrics and gynecology ·doi:10.1097/00006254-199103000-00016

The present study was undertaken to evaluate prospectively the efficacy of presacral neurectomy for the treatment of midline dysmenorrhea. All patients had moderate to severe dysmenorrhea and stage III-IV endometriosis. Of the patients unde…

review 1989
Obstetrical & gynecological survey ·doi:10.1097/00006254-198905000-00002

Endometriosis remains a poorly understood disease. Multiple factors are likely to be responsible for the relative infertility in patients with endometriosis. All therapeutic options should be presented to the patient. Treatment of a patient…

other 1989
Fertility and sterility ·doi:10.1016/s0015-0282(16)60757-4
other 1988
Fertility and sterility ·doi:10.1016/s0015-0282(16)60133-4

Thirty-nine patients with Stage I to IV endometriosis and at least 5 years of primary infertility were enrolled in the Johns Hopkins In Vitro Fertilization Program. At the time of laparoscopic oocyte retrieval, operative endoscopy with lysi…

observational 1987
Fertility and sterility ·doi:10.1016/s0015-0282(16)59285-1

Cul-de-sac fluid from women with histologically confirmed endometriosis (n = 45) or from infertile women without evidence of endometriosis (n = 28) was collected at the time of laparoscopy during the periovulatory period (days 13 to 18). Th…

review 1987
Contributions to gynecology and obstetrics ·doi:10.1159/000414858
other 1986
Fertility and sterility ·doi:10.1016/s0015-0282(16)49598-1
rct 1985
Fertility and sterility ·doi:10.1016/s0015-0282(16)48439-6

Six postmenopausal women with hot flashes were studed for two 8-week periods during which they received low-dose danazol (100 mg/24 hours) for one time interval and placebo for the other in a randomized double-blind manner. The patients rec…

nonrandomized-trial 1985
Fertility and sterility ·doi:10.1016/s0015-0282(16)48802-3

Thirty-eight women with pelvic endometriosis diagnosed by laparotomy or laparoscopy were enrolled in a double-blind study utilizing danazol. Danazol was administered for 6 months in four doses schedules: 600, 400, 200, and 100 mg/day. At th…

other 1983
Fertility and sterility

Although both medical and surgical therapy have been widely used in the treatment of infertility due to endometriosis, there is little information on the comparative success of these treatment modalities. In a group of 313 infertile women w…

other 1982
Fertility and sterility ·doi:10.1016/s0015-0282(16)46454-x

In order to promote uniform reporting of endometriosis. The Americal Fertility Society (AFS) recently proposed a classification in which severity was categorized on the basis of both location and extent of disease. The results of this study…

observational 1982
Fertility and sterility ·doi:10.1016/s0015-0282(16)46332-6

Cul-de-sac fluid from women with histologically confirmed endometriosis (n = 45) or with no evidence of endometriosis (n = 17) was removed during the proliferative phase of the menstrual cycle (days 8 to 12) and analyzed for prostaglandin E…

observational 1982
Obstetrics and gynecology

Pregnancy success was evaluated in 48 women following surgical correction of a vaginal obstruction due to imperforate hymen (N = 22) or to a complete transverse vaginal septum (N = 26). Pregnancy success was more likely to occur following s…

other 1982
Fertility and sterility ·doi:10.1016/s0015-0282(16)46270-9

Twenty-five of 48 women (52%) sterilized by unipolar cautery techniques conceived following tubal anastomosis, of whom 17 (36%) had a living child. The overall cumulative probability of conception at the end of follow-up as determined by li…

observational 1981
Fertility and sterility ·doi:10.1016/s0015-0282(16)45251-9

The present study details gross and histologic findings of 79 previously ligated fallopian tubes from 3 groups of patients. Of 20 oviducts removed after documented sterilization failure (group I), 6 revealed a process compatible with endome…

other 1981
American journal of obstetrics and gynecology ·doi:10.1016/0002-9378(81)90235-0

Life-table estimation of cumulative pregnancy curves following infertility therapy is an important tool for evaluating the effectiveness of therapy. However, a satisfactory method for summarizing an entire cumulative pregnancy curve in term…

case-report 1981
Obstetrics and gynecology
other 1981
Fertility and sterility ·doi:10.1016/s0015-0282(16)45311-2

A homogeneous group of 214 infertile women with endometriosis treated at the Johns Hopkins Hospital from 1960 to 1979 received conservative surgery as the sole therapeutic modality. Among this group, 115 patients (54%) conceived following s…

other 1977
Obstetrics and gynecology
other 1976
Fertility and sterility ·doi:10.1016/s0015-0282(16)41949-7

This study compares the effects of limited surgery or hormonal pseudopregnancy, or a combination of these two, upon fertility and the need for subsequent surgery with respect to the extent of the disease at the time of initial diagnosis in …