Urology/Sexually transmitted diseases

70 important questions on Urology/Sexually transmitted diseases

Diagnostic method glomeruloneprhitis

urine test, blood tests, imaging tests, kidney biopsy

Chlamydia trachomatis infection/trachoma (with PID), treatment/therapy

Chlamydia can be effectively treated by use of antibiotics. The two most commonly prescribed antibiotics are azithromycin and doxycycline. These will cure more than 95% of all infections

Symptoms gonorrhoeal disease

in men: causing dysuria and/or urethral discharge
complications leading to ascending infection involving epididymis or prostate leading to chronic infection. In MSM (men who have sex with men) rectal infection may cause proctitis with pain, discharge and itching

in women: infection of endocervical canal → increased or unusual vaginal discharge, pelvic pain due to ascending infection, dysuria and intermenstrual bleeding
can cause infertility, rectal infection, neonates of infected mother can have conjunctival infection
complications: perihepatitis and Bartholin’s abscesses (accumulation of pus due to infected bartholin’s glands)

disseminated GC can lead to arthritis
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Diagnostic methods gonorrhoeal disease

●identified from infected areas by culture on selective media
●nucleic acid amplification tests (NAATs) using urine specimen are non-invasvie but can give false positive results.
●microscopy of gram-stained secretions
●in disseminated GC blood test can be used

Glomerulonephritis, therapy/treatment

Mild cases:
  • change diet
  • stop smoking

Severe cases:
  • immunosuppressants
  • corticosteroids to reduce swelling

Treat complications resulting from glomerulonephritis such as high blood pressure and high cholesterol

Treatment gonorrhoeal disease

antibiotic choice influenced by travel history or details known from contact (some antibiotic-resistant strains can be present)

Gonorrhoeal disease (with PID), explanation

is a bacterial infection of the urogenital tract, rectum, pharynx and conjunctivae( mucous membrane that covers the and lines the inside of the eyelids

Herpes Simplex  Virus Infection

is a viral infection that persists for the whole life when infected once.

HSV type 1 and 2

type 2 often causing genital infection

Gonorrhoeal disease (with PID), underlying cause

spread by intimate physical contact.
humans are the only host.

Cause herpes simplex virus infection

viral infection which is transmitted through close contact with a person who is shedding.
can cause infections in mouth, genital, cold sore or systemic infection (affecting entire body)

activated by: stress, trauma, febrile(fever) illness, ultraviolet radiation

immunosuppressed people (HIV) are prone to Herpes

Diagnostic method herpes simplex virus infection

painful ulcers
tingling or pricking sensation before outbreak

genital herpes: pain in groin, buttocks, upper thighs, fever, headache, myalgia (pain in muscle), lymphadenopathy (disease of lymph nodes)

complications can cause: encephalitis (inflammation of brain)

for HSV-2:
asymptomatic primary infection occur but rare

Treatment herpes simplex virus infection

detection of lesions caused by virus

culture of virus from lesions

HSV DNA detection by PCR

HIV (Human immunodeficiency virus) infection

is a viral infection often transmitted due to the sexual act.

Diagnostic method HIV

laboratory abnormalities:
atypical reactive lymphocytes on blood film,
raised liver enzymes, CD4 lymphocytes markedly depleted, level of circulating viral RNA high, p24 protein may be detectable,



identification of anti-HIV antibodies or direct virus material

using ELISA techniques
→ Detection of IgG antibodies

however in babies detection of IgG not reliable because IgG cross placenta and thus babies will have the antibody but may be still not actively infected because antibodies will be lost over first 18 month when uninfected.

Herpes Simplex Virus, therapy/treatment

using ointment against cold sore

for genital HSV: saltwater bathing or sitting in a warm bath is soothing and allow patient to pass urine with some degree of comfort, rest , medications to relieve the pain

when encephalitis present antiviral medication and hospital visit prescribed

HIV (human immunodeficiency virus) infection, underlying cause

sexually transmitted especially due to MSM.
virus infections leads to shut down of immune system of host.

transmitted via semen, cervical secretions and blood.

contaminated needles (heroin)

vertical transmission: mother → child

virus attacks CD4+ T cells which are normally responsible in fighting against antigens and preventing infections and in general are responsible for the immune system.

HIV (Human Immunodefiency Virus), main symptoms

due to the shutdown of immune system patients are more prone to infections and even malignant tumors

often asymptomatic

fever, myalgia, arthralgia (pain in joint), lethargy (lack of energy and enthusiasm), lymphadenopathy, sore throat, mucosal ulcers, faint pink maculopapular rash

neurological symptoms are common:
headache, photophobia (pain in eyes), myelopathy, neuropathy and in rare cases encephalopathy → recovery complete.

advanced HIV infection:

dry skin and thin hair, neurological disorders, eye disorders, weight loss, diarrhoea, anorexia,

→ in general almost everything starts to shut down in the body and body gets very prone to infectious diseases. 

Diagnostic method prostatitis

digital rectal exam to look if prostate enlarged or tender

tests for signs of infection (prostate fluid analysis)

HIV (human immunodefiency virus) infection, therapy/treatment

vertical transmission can be reduced by using antiretroviral agents and avoiding breast feeding

Highly active antiretroviral  therapy (HAART) started before severe immunosuppression

→ however still no absolute cure for HIV infection

in general aiming for healthy life and trying to improve immune system and quality of life

Diagnostic method pyelonephritis

small renal cortical abscesses and streaks of pus in the renal medulla often present

infiltration of polymorphonuclear leucocytes and many polymorphs in tubular lamina

CT scan can show wedge-shaped area of inflammation in renal cortex and can damage renal function

Prostatitis, therapy/treatment

drugs that penetrate prostate
long-term low dose treatment may be required

antibiotics

Diagnostic method renal disease

-Examination of the urine (appearance, volume, blood, gravity, osmolality, microalbuminuria, glucose, bacteriuria, microscopy)
-Imaging techniques
Blood and quantitative tests (serum urea, GFR)

Cause renal calculi/ nephorlithiasis/ urolithiasis

Dehydration
Hypercalcaemia
Hypercalciuria
Hyperoxaluria
Hyperuricaemia and hyperuricosuria
Infection
Cystinuria
Renal tubular acidosis
Primary renal disease (polycystic kidneys, medullary sponge
kidneys)
Drugs

Symptoms renal calculi/ nephorlithiasis/ urolithiasis

-Asymptomatic
-Pain: renal colic
-Haematuria
-Urinary tract infection
-Urinary tract obstruction
-pain back may occur

Diagnostic methods renal calculi/ nephorlithiasis/ urolithiasis

-A mid-stream specimen of urine for culture
-Serum urea, electrolyte, creatinine and calcium levels
-Plain abdominal x-ray
-CT-KUB (CT of kidney, ureter and bladder)

Cause of stone formation:
-renal imaging
-        Significant bacteriuria

Renal disease, explanation

Collective name for all kinds of diseases of the kidneys.

Treatment renal calculi/ nephorlithiasis/ urolithiasis

Adequate analgesia.
Stones less than 0.5 cm usually pass spontaneously. Stones greater than 1 cm require urological or radiological intervention. Extracorporeal shock wave lithotripsy (ESWL) will fragment most stones.
Ureteroscopy with a Yag laser can be used for larger stones.

Renal disease, underlying cause

Depends on the type of renal disease.

Sexually transmitted disease

Also called sexually transmitted infection (STI). It is a collective name for diverse sexually transmittable diseases.

Renal disease, main symptoms

Depends on the type of renal disease.

Diagnostic methods syphilis

Dark -ground microscopy (The bacterium is not amenable to in vitro culture) or EIA screening test.

Cause trichomonoas vaginalis infection

Caused by the one-celled protozoan organism Trichomonas vaginalis

Genital contact during sex

Risk factors:
-multiple sexual partners
-a history of other STI”s
-previous trichomoniasis infections
unprotected sex

Symptoms trichomanoas vaginalis infection

Symptoms often begin 5-28 days after infection
-vaginal discharge (white/gray/yellow/green/unpleasant smell)
-vaginal spotting or bleeding
-genital burning or itching
-genital redness or swelling
-frequent urge to urinate
pain during urination or sexual intercourse.

Diagnostic methods trichomanas vaginalis infection

Symptoms are similar to those of other STI’s, a physical exam and laboratory tests are necessary for diagnosis:

Cell cultures
antigen test
examining samples of vaginal fluid (for women) or urethral discharge (for men) under a microscope

Diagnostic methods trichomonas vaginalis infection

Antibiotics
Partners should be tested

Sexually transmitted disease, diagnostic methods

Depends on type of STI

Breast cancer/ ovarian cancer

There are many factors that help to cause breast or ovary cancer;
-Age
-Smoking
-obesity
-alcohol
-radiation
-family history
-hormone replacement therapy
exposure to oestrogen, contraceptive pill (breast cancer)

Sexually transmitted disease, therapy/treatment

Dependent on type of STI, often treatable with antibiotics.
Prevention is very important (education for example).

Symptoms breast/ ovarian cancer

breast cancer;
Lumps or thickened tissue in the breast area, change in size or shape of the breast, bloodstained discharge from the nipples, Lumps in the armpits, dimpling on the skin of the breast, rash around the nipple, change of nipple appearance

ovarian cancer;
feeling bloated, swollen stomach, discomfort in stomach or pelvic area, loss of appetite, urge to urinate more frequently than usual

Diagnostic methods breast/ovarian cancer

breast cancer;
mammogram and breast ultrasound can help to identify cancer. A biopsy from the breast can identify cancerous tissues


ovarian cancer;
by analysis of the symptoms, a blood test, ultrasound scan, biopsy, CT scan, X-ray and ovary visual examination can be used to identify ovarian cancer

Treatment breast/ ovarian cancer

breast cancer;
main treatment methods are surgery, radiotherapy, chemotherapy and hormone therapy. These may be combined for better effects

Ovarian cancer;
Therapy is dependent on the stage of the cancer and the ability to have children. Main treatment methods are surgery, chemotherapy and radiotherapy.

Syphillis, therapy/treatment

Late stage syphilis can cause complex sequelae in many organs and eventually leading to death.
Antibiotics can be used for at least 7 days in early syphilis.

Symptoms extra uterine pregnancy

Sharp, stabbing pain in the pelvis, abdomen or even in the shoulder or neck.
Weakness, dizziness, lightheadedness, sense of passing out.

Diagnostic methods extra uterine pregnancy

Pelvic exam to test for pain
Laboratory test: hCG (in ectopic pregnancy the hCG rise slower than in a normal pregnancy)
Ultrasound

Treatment extra uterine pregnancy

Laparoscopy to remove the ill-fated pregnancy

Cause Acute back problem (lumbago/disk hernia/spondylodiscitis/spondolisthesis)

spondylodiscitis; a bone in the spine slipping out of position
spondylolisthesis; displacement of vertebral bone in relation to the spine curve
disk hernia; the intervertebral disc bulges out.

Symptoms  Acute back problem (lumbago/disk hernia/spondylodiscitis/spondolisthesis)

Pain in the lower back or spine. It may be felt anywhere from the neck down to the hips

Acute back problem (lumbago/disk hernia/spondylodiscitis/spondolisthesis)

The pain usually resolves from itself. Otherwise a physiotherapist can help to restore the natural spinal form to aid the pain.

Other treatments are to stay active, do back exercises and to take painkillers in extreme cases surgery can help

Renal insufficiency/chronic renal failure as a result of diabetes our hypertension

Renal insufficiency is poor function of the kidneys.
chronic kidney disease is a long term condition where the kidneys do not function as they should

Cause Renal insufficiency/chronic renal failure as a result of diabetes our hypertension

-older age
-gender
-family history
-diabetes
-smoking
-obesity
-high blood pressure
-kidney inflammation
-kidney stones
-high cholesterol
certain medicines

Symptoms Renal insufficiency/chronic renal failure as a result of diabetes our hypertension

CKD (chronic kidney disease, A.K.A renal failure)

tiredness, swollen ankles hand or feet, shortness of breath, feeling sick, blood in the urine

Renal insufficiency can have no symptoms or experience severe hypertension.

Pregnancy (extra uterine pregnancy), explanation

A pregnancy that is not in the usual place and is located outside the inner lining of the uterus. Also called ectopic pregnancy.

Diagnostic methods Renal insufficiency/chronic renal failure as a result of diabetes our hypertension

CKD is usually only picked up during a routine blood test or urine test

Renal insufficiency is diagnosed from renal artery disease. Renal artery disease is diagnosed via ultrasound scanning, CT angiography and MR angiography

Pregnancy (extra uterine pregnancy), underlying cause

Pelvic inflammatory disease
Surgery on a fallopian tube
prior ectopic pregnancy
history of abortions
history of infertility problems
abnormalities in the shape of the fallopian tube

Treatment Renal insufficiency/chronic renal failure as a result of diabetes our hypertension

CKD can be treated with lifestyle changes to eat healthy, exercise and stop smoking, medication to control blood pressure or cholesterol, dialysis or kidney transplants

Renal insufficiency is treated with medication and are regulary tested for blood pressure and kidney function

Symptoms renal stones

blood in the urine (red, pink, brown urine), vomiting, nausea, discolored or foul-smelling urine, chills, fever, frequent need to urinate, urinating small amounts of urine.

Diagnostic methods renal stones

Blood tests for calcium, phosphorus, uric acid and electrolytes
Blood urea nitrogen (BUN) and creatinine to assess kidney functioning
urinalysis to check for crystals, blood and white cells

The following tests can rule out obstruction:
-abdominal Xrays
-Intravenous pyelogram
-Retrograde pyelogram
-Ultrasount kidney
-MRI
Abdominal CT

Treatment renal stones

Medication,

Lithotripsy (extracorporeal shock wave to break up large stones so they can more easily pass down the ureters into your bladder)

Tunnel surgery

Ureteroscopy

Symptoms renal tumour

Mostly asymptomatic
Haematuria, loin pain and a mass in the flank.
Malaise, anorexia and weight loss. Hypertension (due to secretion of renin by the tumour), anaemia. Pyrexia.

Diagnostic methods renal tumour

Ultrasonography
CT scan
MRI (better than CT for tumour staging)
ESR is usually raised

Treatment renal tumour

Nephrectomy
Medorxyprogesterone acetate
Newer therapies
Antibodies

Ulcus pepticum (with perforation)

Also known as peptic ulcer, is a break in the lining of the stomach, first part of the small intestine or lower esophagus

Cause Ulcus pepticum (with perforation)

Chronic inflammation due to H. pylori can increase acidity and cause ulcers.
-stress
-diet
NSAIDS (painkillers)

Sypmtoms Ulcus pepticum (with perforation)

-abdominal pain
-bloating
-nausea
-loss of aRppetite
vomiting of blood

Renal stones, explanation

Renal stones or kidney stones are solid masses made of crystals. Usually originate in your kidneys but can develop anywhere along your urinary tract.

Not all kidney stones are made up of the same crystals. Different types:
  • calcium
  • uric acid
  • Struvite
  • Cystine

Diagnostic methods ulcus pepticum (with perforation)

Mainly diagnosed based on symptoms. By use of an endoscopy  or x-ray the diagnosis may be confirmed

Renal stones, underlying cause

dehydration, obesity, high-protein, salt or glucose diet, hyperparathyroid condition, gastric bypass surgery, IBS, medication (diuretics, anti-seizure drugs and calcium based antacids)

Treatment ulcus pepticum (with perforation)

Medication to reduce stomach acidity, surgery to repair the perforation

Renal tumour, explanation

Renal tumours or renal cell carcinoma (RCC) arise from proximal tubular epithelium.

Renal tumour, underlying cause

Male: Female   2:1
Adults
autosomal dominant disorder
bilateral renal cell carcinomas

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