Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Ovarian Cycle

Ovarian Cycle

The menstrual cycle includes a critical component known as the ovarian cycle, which undergoes two main phases each month—the follicular phase and the luteal phase. The follicular phase is variable and averaging around 14 days. Ovulation, triggered by a surge in luteinizing hormone (LH), marks the transition between the two phases. The second phase, the luteal phase, is relatively consistent, lasting approximately 14 days, and is marked by the activity of the corpus luteum. While a cycle length...

Oogenesis

Oogenesis

In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...

Disorders of the Female Reproductive System

Disorders of the Female Reproductive System

The female reproductive system can be affected by several disorders, including Premenstrual Syndrome (PMS), Premenstrual Dysphoric Disorder (PMDD), endometriosis, and various forms of cancer. PMS and PMDD are cyclical conditions that cause physical and emotional distress, with symptoms that include edema, mood swings, and food cravings. PMDD is a more severe form of PMS characterized by increased symptom severity that peaks during the luteal phase and tends to improve or resolve shortly after...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Acceptability of Self-sampling in Human Papillomavirus Deoxyribonucleic acid based Cervical Screening in Nepal: A Mixed-Methods Study.

Kathmandu University medical journal (KUMJ)·2026

Same author

Superficial Cervical Plexus Block During Internal Jugular Vein Cannulation for Pain Relief in Awake Patient.

Kathmandu University medical journal (KUMJ)·2026

Same authorSame journal

Negative Pressure Pulmonary Edema Following Septorhinoplasty.

Kathmandu University medical journal (KUMJ)·2026

Same author

Is work-family conflict associated with health-related absenteeism and presenteeism among Japanese workers?

Occupational medicine (Oxford, England)·2026

Same author

En Bloc Versus Conventional Resection of Primary Bladder Tumor.

Kathmandu University medical journal (KUMJ)·2026

Same author

Evaluating the Impact and Feasibility of Case-Based Learning in Enhancing Histopathology Education among Dental Students.

Kathmandu University medical journal (KUMJ)·2026

Search research articles

Related Experiment Video

Updated: May 13, 2026

Introduction of Intracapsular Rotary-cut Procedures (IRCP): A Modified Hysteromyomectomy Procedures Facilitating Fertility Preservation

Introduction of Intracapsular Rotary-cut Procedures (IRCP): A Modified Hysteromyomectomy Procedures Facilitating Fertility Preservation

Published on: January 17, 2019

Ruptured primary ovarian pregnancy: a rare case report.

A Shrestha¹, C D Chawla, R M Shrestha

¹Department of Obstetrics and Gynecology, Kathmandu University Hospital, Dhulikhel Hospital, Kavre, Nepal. phuche_001@yahoo.com

Kathmandu University Medical Journal (KUMJ)

|February 26, 2013

Summary

Ovarian pregnancy, a rare ectopic gestation, typically ruptures early. This case highlights a primary ruptured ovarian pregnancy in a young woman, presenting diagnostic challenges.

Related Experiment Videos

Last Updated: May 13, 2026

Introduction of Intracapsular Rotary-cut Procedures (IRCP): A Modified Hysteromyomectomy Procedures Facilitating Fertility Preservation

Introduction of Intracapsular Rotary-cut Procedures (IRCP): A Modified Hysteromyomectomy Procedures Facilitating Fertility Preservation

Published on: January 17, 2019

Area of Science:

Reproductive Medicine
Gynecologic Surgery
Obstetrics

Background:

Ectopic pregnancies implant outside the uterine cavity, posing significant risks.
Ovarian pregnancy is a rare form of ectopic gestation, often presenting with acute symptoms.
Distinguishing ovarian pregnancy from other gynecological conditions like tubal ectopic pregnancy or hemorrhagic ovarian cysts can be challenging.

Observation:

A 26-year-old female presented with symptoms suggestive of an ectopic pregnancy.
The patient was diagnosed with a primary ruptured ovarian pregnancy.
This presentation is uncommon, particularly a primary rupture before the first trimester.

Findings:

The case involved a rare instance of primary ovarian pregnancy.
Rupture occurred, necessitating prompt medical intervention.
Diagnostic difficulties were encountered in differentiating from other ovarian pathologies.

Implications:

Early and accurate diagnosis of ovarian pregnancy is crucial for timely management.
Increased awareness of rare ectopic presentations can improve patient outcomes.
Further research into the etiology and management of ovarian pregnancies is warranted.