Related Experiment Video
Updated: Jan 26, 2026
07:26
4-Dimensional Imaging of Zebrafish Optic Cup Morphogenesis
Published on: May 26, 2021
3.9K
An improperly positioned menstrual cup complicated by hydronephrosis: A case report
Alexandre Stolz1, Jean-Yves Meuwly2, Apolline Roussel3
1Hôpital neuchâtelois, Switzerland.
Case Reports in Women'S Health
|April 6, 2019
Summary
Menstrual cups are popular alternatives to tampons. However, incorrect placement can lead to serious complications like bladder entrapment and hydronephrosis, requiring medical attention.
Area of Science:
- Urology
- Gynecology
Background:
- Menstrual cups are widely adopted as alternatives to tampons.
- Previous literature indicates minimal side effects associated with menstrual cup usage.
Observation:
- A case report details a 47-year-old woman experiencing right flank pain.
- The patient presented with bladder entrapment and acute unilateral hydronephrosis due to an improperly inserted menstrual cup.
Findings:
- Computed tomography (CT) scans were crucial in diagnosing the misplacement and subsequent complications.
- A literature review identified various reported side effects linked to menstrual cup use.
Implications:
- Healthcare providers must be aware of potential menstrual cup misplacement.
- Early recognition of complications like hydronephrosis is vital for patient management and preventing adverse outcomes.
Related Concept Videos
01:19The Menstrual Cycle
3.4K
The menstrual cycle is a recurrent sequence of changes in the uterine endometrium, specifically its functional layer, the stratum functionalis. This cycle prepares the uterus for potential pregnancy. This cycle typically spans 21–35 days, averaging 28 days, and aligns with the ovarian cycle, regulated by fluctuating levels of ovarian hormones, primarily estrogen and progesterone.
The menstrual phase occurs from days 1 to 5 and involves the shedding of the stratum functionalis, as a...
The menstrual phase occurs from days 1 to 5 and involves the shedding of the stratum functionalis, as a...
3.4K
01:22Hormonal Regulation of the Menstrual Cycle
1.5K
The ovarian cycle regulates endometrial changes throughout a single menstrual cycle via the coordinated action of gonadotrophin-releasing hormone (GnRH) and gonadotrophins.
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...
1.5K
01:15Diabetes: Symptoms, Diagnosis, and Complications
2.1K
For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is...
2.1K
01:30Pneumonia III: Complications and Assessment
822
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
822
01:24Hemodialysis II: Procedure and Complications
755
DialyzersA hemodialysis (HD) dialyzer is a plastic cartridge containing thousands of parallel hollow fibers, which serve as semipermeable membranes. These fibers are typically made from cellulose-based or other synthetic materials. During HD, blood is pumped into the top of the cartridge and distributed among these fibers. Simultaneously, dialysis fluid, known as dialysate, is introduced into the bottom of the cartridge, bathing the outside of the fibers. Across the semipermeable membrane,...
755
02:32Position-effect Variegation
7.0K
In 1928, a German botanist Emil Heitz observed the moss nuclei with a DNA binding dye. He observed that while some chromatin regions decondense and spread out in the interphase nucleus, others do not. He termed them euchromatin and heterochromatin, respectively. He proposed that the heterochromatin regions reflect a functionally inactive state of the genome. It was later confirmed that heterochromatin is transcriptionally repressed, and euchromatin is transcriptionally active chromatin.
7.0K