What is the pathogenesis of polycystic ovarian syndromes PCOS

Questions and Answers

1. What is the pathogenesis of polycystic ovarian syndromes PCOS?

Polycystic ovarian syndromes is a condition that develops when there is the stimulation of ovaries to release higher amounts of androgen male hormones, especially testosterone. The condition arises when the pituitary gland produces excessive luteinizing hormone or when women ovaries are enlarged, resulting in the production of high insulin levels in the blood. The mechanism of PCOS includes genetic inheritance, hormonal imbalance, and insulin resistance, among others. Women with PCOS experience progressive, gradual hair growth, and virilization signs.

2. How does PCOS affect woman fertility or infertility?

PCOS is a common cause of 70 to 80 percent of infertility but is treatable; therefore, women with this condition can get pregnant.  PCOS causes hormonal imbalance, which interferes with the ovulation process by affecting the growth and release of eggs from the ovaries. It hinders a woman from ovulating, making it impossible to get pregnant. Depending on the severity of the condition, women may take longer to fall pregnant due to irregular periods, and they do not ovulate every month. Women with PCOS and have obesity, or overweight problems take longer to fall pregnant than other women. It can be because they have irregular periods, which means that they take longer to conceive.

3. What is the pathophysiology of pelvic inflammatory disease (PID)

PID PID is an infectious and inflammatory health issue affecting the upper female genital tract. It occurs when microorganisms travel and ascend from the vagina and cervix into the endometrium and fallopian tubes. Microorganisms such as bacteria from sexually transmitted diseases like gonorrhea, Mycoplasma, and chlamydia are major causes of PID. Women have a high prevalence of infection of the reproductive system organs such as the cervix, fallopian tubes, uterus, and ovaries. The infection can spread to the abdomen and common among menstruating young women who have many sexual partners and do not use protective measures.

4. Describe the four stages of syphilis

Syphilis is described using four stages: primary, secondary, latent, and tertiary, with each stage having different symptoms and signals. The primary syphilis stage is associated with developing chancre sores in the genital areas, usually painless at the initial infection site. The sores start to develop three weeks after infection, and a person is highly contagious. Secondary syphilis consists of rushes that appear over the body parts such as plasma and feet soles from 3 to 8 weeks after the sore develops and heals. Rushes are solid, small, and reddish-brown and indicate the spread of infection in the body. A patient may experience fever, weakness, sore throat, lymph nodes swelling, and a highly contagious person during this stage. In the latent or hidden stage, the rashes disappear, and no symptoms are visible. Accurate diagnosis during this stage is only possible through blood testing. The tertiary stage is the last and most destructive stage and starts as early as one year after infection. Symptoms depend on the complication, such as large sores inside and on the skin and neuro complications.

5. What is the pathophysiology of herpes dimple virus -2 HSV-2

Herpes Simplex Virus (HSV) is a common illness that causes cold sores on the mouth and lips and genital herpes. HSV virus called visions spreads from the original site of infection through direct skin to skin contact, especially intimate sexual contact causing blisters and pain on the skin. HSV viruses spread and vibrate to the nerve cells and attacks when the immune system is down. The condition has no cure but is effectively treatable through reducing stress and adopting healthy lifestyles such as a balanced diet and regular exercise to prevent the outbreak and severity of herpes outbreak.

6. Describe how bacteria in the urine causes epididymitis

Epididymitis is a bacterial infection condition that arises when sterile and infected urine flows backward from the urethra to the epididymis, especially during training. Infected urine causes inflammation and coiling of the epididymis behind the testicles. Transmission occurs through sexually transmitted infections such as gonorrhea and chlamydia, resulting in inflation of the testicles.

7. Explain the difference between acute bacterial prostatitis and non- bacterial prostatitis

Prostatitis is a health issue affecting the prostate gland causing difficulty in urination and pain in the groin during urination due to bacterial infection? The tight bladder muscles cause poor urine emptying, which harbors bacteria causing infections. ‘Acute bacterial prostatitis is caused by bacteria strains resulting in infection when urine leaks to the prostate. It is treated using antibiotics. Non-bacterial prostatitis involves the recurrent and intermittent flare-up of pain when inflammation is not cured by antibiotics occurs. It may last for a week, disappear, and then flare up again.

8. Explain how endometriosis may affect female fertility

Endometriosis is the tissues that grow outside the uterus, tube, or ovaries, similar to the uterus’ lining, which urinates the structure that it touches, resulting in pain.  Endometriosis can influence fertility in many ways, making it hard for a woman to get pregnant. The distortion of the pelvis, scarred fallopian tubes, pelvic structure inflammation, and the immune system’s functionality affects the eggs’ hormonal balance and environment, causing impaired pregnancy. Endometriosis can grow inside the ovary, forming cyst, causing women with endometriosis experience pelvic and abdominal pain during sex or menstrual bleeding.

9. Platelets and their role in blood clotting. What key concept should the APR N include in the presentation?

Platelets are tiny blood cell components that react to blood vessel bleeding through the clumping process to stop the bleeding. Platelets are crucial as they help the human body to form a clot and stop bleeding. The platelets receive signals from the damaged blood vessels, which rushes to the damaged sites to form a clot plug to repair and resolve the damage. During this process, thrombin converts fibrinogen into long strands of fibrin released from the platelets to make a net to entrap more platelets and blood cells. Platelets also constrict blood vessels, leading to vascular spasms forming in damaged blood vessels and dissolving the blood clots after they stop the bleeding.

10. Discuss iron deficiency anemia and how the patient menstrual bleeding contributed to the diagnosis

Iron deficiency anemia condition arises due to insufficient iron.  A person lacking enough iron cannot produce the required substances in red blood cells, which are crucial in the transport of oxygen hemoglobin. Menorrhagia, which is heavy, abnormal, and prolonged menstrual bleeding, causes iron deficiency due to blood and cramping loss. Anemia occurs as the body tries to make up for the lost red blood cells by consuming the body’s iron. Iron deficiency anemia may leave a person tired and short of breath, pale skin, and fatigued.

11. How does pernicious anemia develop

Pernicious anemia is a condition that happens due to a decrease in red blood cells, which develops when the intestines cannot adequately absorb vitamin B12. It commonly occurs due to the loss of stomach cells that make intrinsic factor protein, which helps the body absorb vitamin B12 in the intestine. Also, Weakened stomach lining and inadequate immune system lead to the development of pernicious anemia. Eating dairy products such as poultry and meat eggs increases vitamin B12, which is absorbed in the intestine to help make red blood cells.

12. How does pernicious anemia cause neurological manifestation that is often seen in a patient with PA?

Patients with pernicious anemia show neurologic symptoms, including unsteady gait, paresthesias and weakness, and clumsiness representing a loss of proprioception. The neurotic symptoms among PA patients are due to myelin degeneration and nerve fibers’ loss in the spinal cord and cerebral cortex. PA causes inadequate B12, which causes affects the peripheral nervous system causing neurological problems and dysfunctionality. Lack of soluble B12 hinders the synthesis of deoxyribonucleic acid (DNA), which negatively impacts cell division and the formation of red blood cells, resulting in an unhealthy nervous system.

13. What is amenia of chronic disease (ACD), and how does it develop

Anemia of chronic disease involves having low red blood cells due to existing autoimmune diseases whereby the body’s immune system attacks organs and joints. It is a lifelong disease caused by changes in the body that occurs due to the development of a chronic condition. The trigger changes include iron deficiency and bone marrow, which cannot make red blood cells. ACD causes red blood cell production to slow down and to die sooner. The chronic aspect of the disease affects red blood cells’ functionality, negatively impacting bone marrow production.

14. Why do patients with chronic kidney disease develop chronic anemia disease?

Patients with chronic kidney disease have damaged and malfunctioning kidneys that do not take the required EPO. It results in the bone marrow making few red blood cells leading to the occurrence of anemia. Fewer production of blood cells makes it hard for the body to get the oxygen it needs.  Damaged kidneys do not make enough EPO, which means that low red blood cell count levels lead to anemia’s development.

15. What is Immune Thrombocytopenia Purpura

Immune thrombocytopenia (ITP) is a health condition that causes easy or excessive bruising, leading to bleeding. The condition arises when patients have low levels of platelets, causing much bleeding. In this case scenario, the patient is taking no medication and has no underlying illness; therefore, the healthcare professional will effectively exclude any other bleeding cause to diagnose with idiopathic thrombocytopenic purpura. ITP happens when the body’s immune system mistakenly attacks and destroys platelets affecting the blood clot, which is highly triggered by infection.

16. What is the underlying pathophysiology of heparin-induced thrombocytopenia?

The underlying heparin-induced thrombocytopenia is an immune side effect and response to heparin treatment. Direct interaction between heparin and circulating platelets occurs, leading to clumping of the platelets stopping bleeding.

17. How does heparin contribute to the development of arterial and venous thrombosis?

Heparin contributes to arterial and venous thrombosis, a condition of formation of a clot inside the blood vessels. Taking of heparin makes the platelets produce and release microparticles, which activates thrombin causing thrombosis.

18. What is the pathophysiology of TTP?

Thrombotic thrombocytopenic purpura (TTP) blood disorder develops when blood clots develop in small blood vessels in the body, blocking the flow of oxygenated blood to various body organs resulting in severe health problems and consequences. TTP develops due to deficiency of plasma metalloprotease, whose responsibility is breaking down of ultra-large VWF multimers.

19. What is disseminated intravascular coagulation, and how does it develop

Disseminated intravascular coagulation (DIC) is a health issue that occurs when blood clots materialize throughout the bloodstream in the body causing blockage of small blood vessels. This abnormal blood clotting is rare but very serious and is caused by another existing disease or condition, including an injury and infections resulting in abnormal blood clotting. DIC occurs due to inflammation and swelling due to an injury or infection, which creates serious due injury. The increased clotting reduces the platelets and clotting factors, which is crucial and required to control bleeding leading to excessive bleeding. It develops quickly, resulting in life-threatening complications such as excessive bleeding and multiple organ failure.

20. What factors contribute to the development of DIC

Traumatic injury causes injuries, which is a factor that increases the risk of developing DIC. Also, inflammation may occur as a response measure when a person is infected, which can damage the tissue, resulting in blood clots causing DIC development. Also, underlying illnesses such as cancer are factors that increase the prevalence of developing DIC. In pregnant women, acute obstetrical hemorrhage is a major factor that causes DIC in pregnancy but is highly available.