sanjoy.Logosanjoy.Logosanjoy.Logosanjoy.Logo
  • Home
  • Courses
  • About
  • Consultation
  • Notes on Medicine
  • Blog
  • Contact
  • Login
Make an Appointment
✕

Haematuria

  • Home
  • Notes on Medicine
  • Chapter 18: Nephrology 02. Clinical Presentation (B). Haematuria
  • Haematuria

Haematuria

Haematuria

on 12 Jan, 2025
  • Date12 Jan, 2025

SAQ. How to evaluate a 30 years female with visible haematuria?

 

D/D:

    • Menstruation, Infection (cystitis, pyelonephritis)
    • SLE with LN, Vasculitis
    • GN : especially IgA nephritis
    • ADPKD
    • Stone, Trauma, Tumor
    • HTN
    • Drugs
    • Bleeding disorders
    • Haemoglobinuria/myoglobinuria (causes)

 

SAQ. A 25-year-old lady with arthralgia, skin rash and haemoptysis. Urine R/M/E reveals protein (++) and haematuria.

  1. a) What are the possible differentials? 
  2. b) What other history do you want to take to reach a diagnosis? 

 

Hints: Haemoptysis+Haematuria

Joint pain+Rash+Proteinuria 

 

Possible differentials are: 

  1.  SLE with LN
  2. Systemic vasculitis, HSP
  3. RA with pulmonary involvement 
  4. Sarcoidosis 
  5. Systemic Sclerosis 
  6. Disseminated TB 

 

Evaluation of hematuria

(source: synopsis of nephrology)

 

History:

  • Intense exercise, abdominal trauma, menstruation, recent bladder catheterization
  • Fever, abdominal pain, dysuria, frequency  ——————– → UTI
  • Passage of clots in urine ——————– →extraglomerular cause of hematuria.
  • Periorbital puffiness, weight gain, oliguria, dark-colored urine, edema or hypertension  ———– → glomerular cause (painless hematuria)
  • Recent throat or skin infection   ——————— → postinfectious glomerulonephritis.
  • Joint pains, skin rashes, prolonged fever, anemia, weight loss, hemoptysis   ——————— → CTD, vasculitis, HSP
  • Bleeding from other sites, anemia   —————→ bleeding diathesis
  • Drug history:  ————– →intake of certain drugs or toxic substances
  • Family history of kidney disease:
  • Alport syndrome, collagen vascular diseases, urolithiasis, polycystic kidney disease

 

General Examination:

  • Periorbital puffiness, peripheral edema
  • BP 
  • Skin survey: purpura

 

Systemic examination:

Abdomen:

  • palpable kidneys 
  • genitalia

 

Fundoscopy:

  • hypertensive retinopathy 

 

Investigation:

The laboratory tests ordered for the assessment of hematuria should be according to the clinical history and the physical examination. The helpful tests are:

Investigation  Finding 
Urinalysis with phase contrast microscopy
  • urinary sediment: RBC, RBC cast, WBC, WBC cast
  • source of bleeding: 
  1. glomerular bleeding : > 20% dysmorphic RBC 
  2. non glomerular source
  • Hb only, no RBC: hemoglobinuria, myoglobinuria
Urine calcium/Cr molar ratio 
  • hypercalciuria 
Blood urea nitrogen (BUN) and serum creatinine
  • renal function assessment 
CBC with platelet count 
  • for hematologic and coagulation study 

Complement level

ASO, anti-DNase B, 

ANA, anti ds DNA

  • immunological survey 
Urine culture
  • for suspected urinary tract infection (UTI): cystitis, pyelonephritis

Imaging study:

  • USG KUB
  • spiral CT
  • voiding cystourethrography
  • Radionuclide study
  • IVU – not helpful

To find out structural abnormality

  • hydronephrosis, tumor, stones, PUJ, posterior urethral valve, MCKD (medullary cystic kidney disease), PCKD, vesicoureteral reflux, renal vein thrombosis 
Renal biopsy
  • may be needed: indications
  • Significant proteinuria 
  • Abnormal renal function
  • Recurrent persistent hematuria
  • Serologic abnormalities
  • isolated asymptomatic hematuria (raely)

 

 

Patients with hematuria may usefully be classified into one of the following four groups:

  1. Gross hematuria
  2. Symptomatic microscopic hematuria 
  3. Asymptomatic microscopic hematuria with proteinuria 
  4. Asymptomatic microscopic (isolated) hematuria

 

 

Management:

Principles of treatment:

  • Hematuria is a sign and not itself a disease; treatment should be directed at the process causing it.
  • Asymptomatic (isolated), persistent hematuria usually does not require treatment.
    • follow up yearly
  • Treatment of the cause
    • surgical intervention: stone, tumor, PUJ obstruction
Share
0

Topics

  • Chapter 04: Clinical Immunology (4)
    • Cryoglobulin (1)
    • Hereditary angioedema (1)
    • Monoclonal antibody (Mab) (1)
    • Primary Immune Deficiency (1)
  • Chapter 05: Population health & Epidemiology (2)
    • Case control Vs Cohort study (1)
    • Screening tools / test (1)
  • Chapter 06: Principles of Infectious Diseases (1)
    • Antimicrobial stewardship (AMS) (1)
  • Chapter 07: Oncology (9)
    • A. Breaking Bad News (1)
    • B. Investigation in cancer patient (1)
    • C. CUP / MUO (1)
    • D. Neutropenic fever (1)
    • E. Hypercalcemia in malignancy (1)
    • F. Immune-related adverse events (IRAE) (1)
    • G. Tumor lysis syndrome (1)
    • H. Malignant pleural effusion (1)
    • I. Systemic anti-cancer therapy (SACT) (1)
  • Chapter 08: Palliative - ethical issue (4)
    • Informed written consent (1)
    • Non medical issue (1)
    • Pain management (1)
    • Palliative care (1)
  • Chapter 09: Acute Medicine (8)
    • ARDS (1)
    • Coma (1)
    • How to write an ICU discharge summary (1)
    • ICU-acquired weakness (1)
    • OSPE/IOE (1)
    • Rhabdomyolysis (1)
    • Sepsis (1)
    • Ventilator-induced lung injury (VILI) (1)
  • Chapter 10: Poisoning (6)
    • A. Poisoning by pharmaceutical agent (0)
    • B. drugs of misuse. (0)
    • C. Poisoning by chemical and pesticides (6)
      • 1. Carbon monoxide (CO) poisoning (1)
      • 2. OPC Poisoning (1)
      • 3. Paraquat Poisoning (1)
      • 4. Ethanol intoxication (acute alcohol consumption) (1)
      • 5. Chronic Lead poisoning (1)
      • 6. Gas tablet poisoning (1)
    • D. Environmental poisoning (0)
    • E. Food related poisoning (0)
  • Chapter 11: Envenomation (0)
  • Chapter 12: Environmental Medicine (6)
    • Drowning (1)
    • Frostbite (1)
    • Heat stroke (1)
    • High Altitude illness (1)
    • Hypothermia (1)
    • Immersion (1)
  • Chapter 18: Nephrology (6)
    • 01. Investigation (1)
    • 02. Clinical Presentation (3)
      • (A). Polyuria (1)
      • (B). Haematuria (1)
      • (C). Proteinuria (1)
    • 03. Glomerular Disease (2)
      • IgA Nephropathy (1)
      • RPGN (1)
    • 10. Infection of Urinary Tract (0)
    • 4. Tubulo-interstitial Diseases (0)
    • 5. Genetic Renal Diseases (0)
    • 6. Renovascular Diseases (0)
    • 7. Acute Kidney Injury (AKI) (0)
    • 8. Chronic Kidney Disease (CKD) (0)
    • 9. Renal Replacement Therapy (RRT) (0)
  • Chapter 19: Clinical Biochemistry and Metabolic medicine (1)
    • Potassium Homeostasis (1)
      • Hyperkalaemia (0)
      • Hypokalaemia (1)
  • Chapter 20: Endocrinology (19)
    • Adrenal Gland Diseases (6)
      • Adrenal insufficiency (1)
      • Congenital Adrenal Hyperplasia (CAH) (1)
      • Cushing Syndrome (1)
      • Pheochromocytoma (1)
      • Primary hyperaldosteronism (1)
      • Steroid withdrawal or tapering (1)
    • Autoimmune Polyendocrine Syndrome(APS) (0)
    • Endocrine Pancreas (0)
    • Hypothalamo-pituitary Disease (0)
    • Multiple Endocrine Neoplasia (MEN) (0)
    • Others (0)
    • Parathyroid Disorder (2)
      • Hyperparathyroidism (1)
      • Pseudohypoparathyroidism (1)
    • Reproductive Endocrinology (6)
      • Delayed puberty / Hypogonadism (1)
      • Hirsutism (1)
      • Hyperprolactinemia (1)
      • Klinefelter syndrome (1)
      • PCOS (1)
      • Turner’s syndrome (1)
    • Thyroid Disorder (5)
      • Graves' Disease (1)
      • Hypothyroidism (0)
      • Subclinical Hypothyroidism (1)
      • Subclinical Thyrotoxicosis (1)
      • Thyroid Lump or Swelling (1)
      • Thyrotoxicosis (1)
  • Chapter 22: Nutritional factors in disease (4)
    • Intestinal Failure (1)
    • Refeeding Syndrome (1)
    • Vitamin deficiency or excess (2)
      • Scurvy (1)
      • Vit B3 (Niacin) deficiency: Plegra (1)
  • Chapter 23: Gastroenterology (15)
    • Colon and Rectum (0)
    • Esophagus (3)
      • Achalasia of the esophagus (1)
      • Dysphagia (1)
      • GERD (1)
    • Pancreas (0)
    • Small Gut (9)
      • A. Coeliac disease (1)
      • B. Small intestinal bacterial overgrowth (SIBO) (1)
      • C. Whipple disease (1)
      • D. Bile acid diarrhea (1)
      • E. Radiation enteropathy (1)
      • F. Protein-losing enteropathy (1)
      • G. Eosinophilic gastroenteritis (1)
      • H. Lactose intolerance (0)
      • I. IPSID (1)
      • J. IBS (1)
    • Stomch (3)
      • Gastric carcinoma (1)
      • Peptic ulcer disease - PUD (1)
      • Zollinger Ellison syndrome (ZES) (1)
  • Chapter 24: Hepatology (2)
    • Inherited Liver Disease (2)
      • Hemochromatosis (1)
      • Wilson disease (1)
  • Chapter 25: Hematology (1)
    • Anemia (1)
      • Microcytic Hypochromic Anemia (MHA) (1)
        • Iron Deficiency Anemia (IDA) (1)
  • Chapter 26: Rheumatology (3)
    • Autoimmune connective tissue disease (0)
      • Polymyositis & Dermatomyositis (0)
    • Disease of Bone (2)
      • Hypertropic Osteoarthropathy (1)
      • Osteonecrosis/ Avascular necrosis (AVN) (1)
    • Vasculitis (1)
      • Small vessel vasulitis (1)
  • Chapter 27: Dermatology (1)
    • Skin disease in general medicine (1)
      • Reactive disorder (1)
        • Erythema nodosum (1)
  • Chapter 32: Maternal Medicine (8)
    • CVST in Pregnancy (1)
    • Diabetes in pregnancy (1)
    • Epilepsy in Pregnancy (1)
    • Hypertension in pregnancy (1)
    • Liver disease in pregnancy (1)
    • Psychiatric Illness in Pregnancy (1)
    • Thromboembolism (1)
    • Thyroid Disease in Pregnancy (1)
      • Hyperthyroidism in Pregnancy (1)
      • Hypothyroidism in Pregnancy (0)
  • Chapter 34: Ageing (7)
    • Delirium (1)
    • Fall (1)
    • Frailty (1)
    • Geriatric giants (1)
    • MDT (1)
    • Prescribing & deprescribing (1)
    • Urinary Incontinence (1)
  • My AMC Part 1 Notes (0)
    • Obstetrics (0)
      • CTG (0)

Subscribe Our Newsletter

Get Every Update

Please enable JavaScript in your browser to complete this form.
Loading

Serving the humanity.

Important Links

  • Home
  • About
  • Consultation
  • Blog
  • Contact
  • Privacy Policy

Services

  • Chamber (Offline) Consultation
  • Video (Online) Consultation
  • Notes On Medicine
  • Free Advice

Location

DSR Diagnostic, Hariavanga Bazar, Assasuni, Satkhira

Contact

drsanjoyray23@gmail.com

mobile: +88 01974417704

Copy@2023 Dr. Sanjoy. All Right Reserved.
    • No translations available for this page