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American Journal of Obstetrics and Gynecology | 1995

Nuchal cords: Timing of prenatal diagnosis and duration

Jason H. Collins; Charles L. Collins; Stacey R. Weckwerth; Lorraine De Angelis

Nuchal cords can be diagnosed prenatally with ultrasonographic imaging. A prospective study determined the timing of nuchal cord formation and, in some cases, resolution before delivery.


American Journal of Obstetrics and Gynecology | 1951

Malignant tumors involving the vulva

Conrad G. Collins; Jason H. Collins; Edward W. Nelson; Robert Craft Smith; Evan A. MacCallum

Abstract Of the 37 cases seen by us, operation was not recommended in 3 patients because of metastatic lesions to bone or lung found on routine x-ray study of the skeleton and lungs. Needless to say, such studies are essential in all cases of malignancy. In 2 cases considered resectable as a result of clinical and x-ray studies, at the time of operation, unexpected metastases were found to involve the psoas muscle or other retroperitoneal soft tissues and precluded any possibility of extensive resection, including eviscerectomy. One patient refused surgery. All, except one patient in whom resection was attempted only one week ago, failed to survive more than four months (Table VII). 7 . Foolow-up. Total cases, 37 Refused surgery 1 Died in 1 month No therapy, surgery not advised due to 3 Died, 4 months, 2 months, metastasis to bone or lung 1 month, respectively Surgery attempted, not completed due to 2 (1) Died 1 month distant metastasis, nonresectable (1) Living 1 week Resectable, surgery completed 31 Of the 31 cases subjected to surgery, 4 had only radical vulvectomy. Radical pelvic gland dissection was not advised in these patients as multiple microscopic sections from the removed vulva showed the lesion to be intraepithelial in the sections studied. This is in keeping with our established policy in the study of malignancies of the vulva. When enough material of this type has been accumulated and followed for a sufficient period of time we will be able to state whether or not radical vulvectomy is sufficient in the management of intraepithelial carcinoma of the vulva so diagnosed by multiple sections from the resected vulva. Two patients with invasive carcinoma had radical vulvectomy but refused gland dissection. The follow-up on these cases of carcinoma of the vulva having had radical vulvectomy only is listed in Table VIII. 8 . Follow-up. Resectable, surgery completed, 31 Radical vulvectomy, refused gland dissection 2 No recurrence (1) 38 months (2) 6 months Radical vulvectomy, gland dissection not advised 4 No recurrence Intraepithelial carcinoma (1) 14 months (1) 16 months (1) 16 months (1) Dead ∗ Radical vulvectomy and radical gland dissection 25 ∗ Died fifteen days postoperatively from mural thrombus. Radical vulvectomy and radical pelvic gland dissection were performed on 25 cases. Additional procedures thought necessary to produce arrest or cure of the disease were carried out in 4 of these patients. The results are listed in Tables IX and X. It is to be noted that only one patient failed to survive operation. This patient died two weeks following radical vulvectomy from pulmonary embolism as a result of a mural thrombus. It is of interest that this patient had intraepithelial carcinoma and vulvectomy was the only procedure advised or carried out. None of the patients subjected to more extensive resection failed to survive the procedure. We believe that radiation therapy has no place in the treatment of vulvar lesions, including malignancy. In this series therapy was wholly surgical. Radiation therapy was not advised or used either preoperatively or postoperatively by us. In a few cases in the series radiation had been used elsewhere to benign or malignant vulvar lesions without improvement and only resulted in delay in surgical therapy. We think that improvement in five-year cure rates in malignancy of the vulva will be brought about only by prophylactic measures as previously described and utilization of more extensive surgery in cases of established vulvar malignancy. Modern anesthesia, blood transfusion, and antibiotics allow for extension of surgical attack with a very low operative mortality. 9 . Follow-up. Radical vulvectomy and radical gland dissection, 25 Radical vulvectomy and radical gland 2.1 2 Dead ∗ dissection only 1 Living 19 months. Recurrence 18 Living, no recurrence Under 6 months 6 months-1 year 3 1 year-2 years 2 2 years-3 years 3 3 years-4 years 4 4 years-5 years 4 Radical vulvectomy and radical gland 4 All living No recurrence dissection plus other procedures (1) 24 months (1) 20 months (1) 21 months (1) 54 months ∗ (1) Carcinomatosis 9 months postoperatively. (1) Carcinoma of ovary 15 months postoperatively. 10 . Follow-up. Radical vulvectomy and radical gland dissection plus added procedures, 4 Added Procedures A. Removal of Pouparts ligaments, segments of external oblique fascia and fascia lata No recurrence 54 months B. Vaginal hysterectomy and vaginectomy No recurrence 24 months C. Removal of bladder, urethra, uterus, tubes, ovaries, vagina, ligation of right external iliac vein (anterior eviscerectomy) No recurrence 21 months D. Removal of bladder, urethra, vagina, tubes, ovaries, uterus, rectum, anus, transplantation of ureters into signoid, midline colostomy (total eviscerectomy) No recurrence 20 months


American Journal of Obstetrics and Gynecology | 1997

Nuchal cord type A and type B

Jason H. Collins

Nuchal cord type A and type B need to be distinguished at delivery. Type A encircles the neck in an unlocked pattern. Type B encircles the neck in a locked pattern. In a prospective review of nuchal cords the type B pattern occurred in 1 in 50 births. Cesarean section and stillbirth were associated with type B nuchal cord.


American Journal of Obstetrics and Gynecology | 1971

Early repair of vesicovaginal fistula

Conrad G. Collins; Jason H. Collins; Berney R. Harrison; Richard A. Nicholls; Edward Hoffman; Philip J. Krupp

Abstract Thirty-eight patients with vesicovaginal fistula were treated within 60 days of diagnosis of the fistula (acute fistula). The fistulas resulted from obstetrical injuries, surgical procedures, and irradiation and operation for cancer. The majority of the patients were treated within 30 days. This is possible with the use of cortisone as an anti-inflammatory agent. We believe it is no longer necessary for the patient with vesicovaginal fistula to wait six months before attempting repair. With the exception of the use of cortisone preoperatively, the surgical technique employed and the postoperative care, with stress on the importance of maintenance of excellent catheter drainage, are the same basic principles advocated by most authorities. Over two thirds of the patients treated were cured within two weeks after diagnosis.


American Journal of Obstetrics and Gynecology | 1995

Prenatal observation of umbilical cord torsion with subsequent premature labor and delivery of a 31-week infant with mild nonimmune hydrops.

Jason H. Collins

Prenatal ultrasonography can recognize torsion of the umbilical cord. Nonimmune hydrops may be associated with torsion. If the vein-to-vein pitch is < 2 cm, torsion may be present. Cardiac failure can occur with umbilical cord torsion and can present as nonimmune hydrops.


Cancer | 1976

Current status of the treatment of epidermoid cancer of the vulva

Philip J. Krupp; James W. Bohm; Frederick Y.L. Lee; Jason H. Collins

Epidermoid cancer accounts for 81% of the malignancies of the vulva. Although the etiology has not been delineated, chronic vulvitis is associated with cancer in almost one‐third of the patients. The staging system should utilize the most precise and accurate parameters delineated for improved treatment. A new staging system is utilized. Proven treatment is primarily surgical.


American Journal of Obstetrics and Gynecology | 1951

Abortions—A study based on 1,304 cases

Jason H. Collins

Abstract An analysis of 1,304 cases of patients with abortions admitted to the Tulane Gynecologic Service of Charity Hospital of Louisiana is presented. The seasonal variation in the incidence of admissions with a peak in May correlated with the seasonal incidence of pregnancies. Two hundred fifty of the cases were septic. Six of these patients died, a mortality of 0.46 per cent, as contrasted with a rate of 1.06 per cent during the four and one-half years prior to 1941. This recent lowering of the mortality rate is attributed to the liberal use of chemotherapy and antibiotics, the availability of blood for transfusions, and recognition and prompt treatment of complications.


American Journal of Obstetrics and Gynecology | 1993

Two cases of multiple umbilical cord abnormalities resulting in stillbirth: Prenatal observation with ultrasonography and fetal heart rates

Jason H. Collins


American Journal of Obstetrics and Gynecology | 1991

First report: Prenatal diagnosis of a true knot

Jason H. Collins


American Journal of Obstetrics and Gynecology | 1949

Ligation of the vena cava and ovarian vessels

Conrad G. Collins; Edward W. Nelson; C. Thorpe Ray; B. Bernard Weinstein; Jason H. Collins

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