Spatial ecology of the Giant Sea Bass, , in a southern California kelp forest as determined by acoustic telemetry.

The fisheries history of the Giant Sea Bass, (Telostei: Polyprionidae), is closely linked to its spatial ecology. Its overharvest is directly associated with formation of spatially distinct spawning aggregations during summer, while its subsequent recovery is hypothesized to be the result of spatially explicit gear restrictions. Understanding the spatial ecology of Giant Sea Bass is a key part of efforts to assess contemporary threats such as commercial harvest and incidental catch by recreational fisheries.

Assessing Children's Dental Age with Panoramic Radiographs.

(1) Background: The aim of the study was to assess the dental age of the subjects and compare it to their chronological age; to assess the dominant tooth for evaluation of dental age; and to investigate possible individual differences between the left and right side of the dental arch. (2) Methods: This study involved evaluating panoramic radiographs of patients aged 7-13 years. A separate assessment was performed for each tooth according to the degree of germ development.

Putting the Pacific marine heatwave into perspective: The response of larval fish off southern California to unprecedented warming in 2014-2016 relative to the previous 65 years.

The 2014-2016 Northeast Pacific marine heatwave (MHW) induced the warmest 3-year period on record in the California Current Ecosystem. We tested whether larval fish assemblage structure, phenology, and diversity dynamics were comparable to past warming events from 1951 to 2013. First, we hypothesized, based on past observations of biological effect of warming, that mesopelagic species with southern distributions relative to southern California and Pacific sardine Sardinops sagax (a coastal pelagic species) would increase during the MHW while northern mesopelagics and northern anchovy Engraulis mordax (coastal pelagic) abundances would decline.

Control of prostaglandin induced uterine hyperactivity with intravenous ritodrine.

The prostaglandins, F2 alpha and E2, are in extensive local use for the induction of labor. The main concern with oral and vaginal administration is the difficulty in controlling rapidly progressing labor and uterine hyperactivity. Herein we present a case where intravenous ritodrine was given as soon as hyperactivity and fetal heart rate decelerations were detected.

Cervico-vaginal fistula and spontaneous mid-trimester abortion.

An unusual complication of spontaneous second trimester abortion which was unaided by external agents is presented. We found no similar case in the literature.

Huge mesenteric mucinous cystadenoma in normal pregnancy.

A 36-year-old woman required laparotomy early in the puerperium after a normal delivery because of the presence of a large abdominal cyst. At laparotomy, a large mucinous cystadenoma was found attached to the root of the ileal mesentery; the ovaries were normal. This is the third case of mesenteric cyst published in association with pregnancy, but the first with a mucinous pattern.

Serum-specific antibodies for Chlamydia trachomatis in premature contractions.

A case-control study was undertaken to examine the possible morbidity associated with Chlamydia trachomatis in 28 pregnant women having idiopathic premature contractions, in 35 healthy preterm pregnant women, and in 43 healthy pregnant women at term. Serum C. trachomatis IgG- and IgA-specific antibodies were determined by the single serovar inclusion immunoperoxidase assay.

Prenatal diagnosis of the pterygium syndrome.

We report two second trimester pregnancy terminations in the same woman following intrauterine ultrasonic findings of hydrops fetalis, polyhydramnios, lack of fetal movements, and short, fixed malformed limbs. One fetus also showed a cystic mass at the back of the head. Radiographic and anatomic studies of the fetuses demonstrated multiple pterygia, flexion contracture of multiple joints, abnormal facial appearance, cleft palate, pulmonary hypoplasia, and gracile bones.

Transperitoneal ovum migration in women with unilateral congenital ovarian absence.

A rare case of transperitoneal ovum migration resulting in an intra-uterine pregnancy is presented. A woman with left congenital ovarian absence and a surgically removed right oviduct, conceived following microsurgical repair of left tubal occlusion.

An unusually aggressive verrucose carcinoma of the uterine cervix.

An unusual case of Verrucose Carcinoma of the uterine cervix is described. The tumor characteristics, as well as its aggressively malignant potential nature are presented. The unique response to irradiation therapy is discussed, hence the great difficulty in treating the tumor and the importance of early diagnosis to achieve a good prognosis.

Subsequent pregnancy following labor of a very-low-birth-weight infant.

During a period of 5 years (1978-1982), 55 mothers with an average age of 27.5 +/- 5.4 years, delivered 59 infants, weighing less than 1500 g.

Ovarian cancer in women given diethylstilboestrol in pregnancy: two case reports.

Two cases of ovarian cancer that developed many years after exposure to large dozes of diethylstilboestrol during pregnancy are reported. This paper is the first such cases reported.

Pregnancy with an artificial pacemaker.

Complete heart block in pregnancy is not a common encounter. The first case was reported in 1914 by Nanta and today some 100 cases are documented. Heart block may be congenital or acquired secondary to cardiac surgery, rheumatic heart disease, or infective disorders.

Nodular malignant lymphoma presenting as bilateral adnexal masses.

A case of nodular malignant lymphoma, small cleaved cell in both ovaries, tubes and peritubal tissue is reported in a 55-year-old nulliparous woman with primary clinical symptoms of dyspnea and chest pain. The disease was first diagnosed at laparotomy. The patient was treated by bilateral adnexectomy and chemotherapy.

Correlation between the endocrine profile of ovulation and the ultrasonically detected 'double contour' of the preovulatory follicle.

The exact prediction of ovulation is becoming more important in the management of infertile couples. The routine methods used to monitor ovulation are plasma levels of estradiol and luteinizing hormone, and ultrasonic scanning of graafian follicle diameter. Ovulation is known to occur at a wide range of follicular diameters and it cannot be used as a single predictor of ovulation.

Acute rupture of an ovarian pregnancy associated with a negative serum B-HCG.

A case of acute rupture of an ovarian pregnancy in which Beta Subunit of human chorionic gonadotropin was negative is presented. This is the first case known in the literature. Clinical and laboratory aspects of ovarian pregnancy are reviewed.

Management of gonadotrophin-induced cycles characterized by a significant discrepancy between oestrogen levels and dominant follicle size.

The incongruity between oestrogen elevation and immature follicles is one of the problems encountered during the induction of ovulation with gonadotrophins. This phenomenon is particularly pertinent in women with polycystic ovarian disease. Our work presents a regimen of treatment that was found helpful in overcoming this problem.

Perinatal factors influencing outcome of very-low-birth weight infants.

Of 106 liveborn infants weighing 751 to 1,500 g born to 97 mothers, 97 (91.5%) were transferred to the Neonatal Intensive Care Unit for premature infants at the Beilinson Medical Center, Petah Tikva. Treatment with tocolytic agents (ritodrine) and corticosteroids (betamethasone) was introduced when indicated but no preventive antibiotics were used during the antenatal period.

Myotonic dystrophy and pregnancy: a review.

The previous reports of 20 women with myotonic dystrophy and pregnancy are reviewed, and a new case report added. Myotonic dystrophy is often unrecognized in early life due to vague symptoms, and is often first diagnosed during pregnancy which is known to worsen the main features of muscular weakness and myotonia. Complications of pregnancy and delivery are frequent and serious and should be known to all those dealing with pregnant women.

Fetal death in early pregnancy due to electric current.

Electric shock injuries in pregnant women are rare events. The uterus and amniotic fluid are thought to be excellent conductors of electric current which reaches the fetus causing cardiac arrest and fetal death. All cases except one reported in the literature occurred in the third trimester, and ended with the death of the fetus.

Single- versus multiple-dose mezlocillin prophylaxis in emergency cesarean section.

163 patients undergoing emergency cesarean section were prospectively and randomized evaluated to determine the effect of mezlocillin in reducing postoperative morbidity. We compared a single 5-gram preoperative dose and a perioperative 3-dose regimen, each of 2 g, with a placebo. Postoperative morbidity was reduced from 65% in the placebo group to 20% in the groups receiving mezlocillin (p less than 0.