Creatinine 9.7 mg/dl means : causes, treatment, GFR calculation
In this article we discuss what a creatinine value of 9.7 mg /dl means, what are its causes and how to calculate your estimated Glomerular Filtration Rate based on the GFR, as well its implications on your kidney health. We also answer the question about whether a Creatinine level of 9.7 is dangerous, good or bad.Published Date : 2023-07-17T00:31:57.337Z
Updated Date : 2024-04-11T19:29:34.657+05:30
Table of Contents
What is Creatinine?
How is creatinine measured?
What does a creatinine of 9.7 mg/dl mean in men?
What does a creatinine of 9.7 mg/dl mean in women?
Is creatinine 9.7 dangerous?
What is the normal range and is a creatinine of 9.7 mg/dl normal?
What could cause a creatinine level of 9.7?
What other tests should be done if creatinine level is 9.7?
What is the relation between creatinine and kidney function?
Why do doctors ask for GFR if my creatinine level is 9.7?
What is my GFR if my creatinine level is 9.7?
References
Recommended Tests
What is Creatinine?
Serum creatinine is a substance that our body makes as a result of a chemical called creatine phosphate found in our muscles. It is created at a constant rate, meaning it is produced in the same amount all the time. The level of serum creatinine in our blood depends on how much muscle we have. Men tend to have higher levels of serum creatinine compared to women because they generally have more muscle. However, during pregnancy, the levels of serum creatinine are usually lower.1
How is creatinine measured?
A serum creatinine lab test is a simple blood test that helps doctors assess how well your kidneys are functioning. Before the test, you may need to avoid eating certain foods or taking specific medications, as they can affect the creatinine levels in your blood. During the test, a small needle will be used to draw a small amount of blood from your arm. This blood sample will then be sent to a lab, where scientists will measure the concentration of creatinine in your blood. This information will help your doctor determine if your kidneys are working properly or if there may be any underlying kidney problems.
What does a creatinine of 9.7 mg/dl mean in men?
The normal range for creatinine in women is 0.73-1.18. A creatinine value of 9.7 mg/dl is considered very dangerous. It is highly recommended that you go to the hospital right away, as you may need dialysis. It is important not to try treating yourself.3,4
Is creatinine 9.7 dangerous?
A creatinine of may be dangerous depending on your gender and age. The tables below highlight the likelihood of a creatinine of being dangerous for different age groups in both men and women. We provide the following tables, based on the estimated GFR corresponding to the value of creatinine.
Table of danger posed by Creatinine 9.7 in male across different ages
| Age Group | Is Creatinne of 9.7 dangerous? |
|---|---|
| 25yrs - 95 yrs | very dangerous, Get immediate medical advice and treatment. |
Table of danger posed by Creatinine 9.7 in female across different ages
| Age Group | Is Creatinne of 9.7 dangerous? |
|---|---|
| 25yrs - 95 yrs | very dangerous, Get immediate medical advice and treatment. |
What is the normal range and is a creatinine of 9.7 mg/dl normal?
The normal range for creatinine in men is 0.73 to 1.18 mg/dl, and in women it is 0.55 to 1.02 mg/dl2. Based on these ranges, a creatinine level of 9.7 is considered abnormal.
What could cause a creatinine level of 9.7?
- Acute kidney injury: Sudden loss of kidney function, often due to dehydration, medication side effects, or kidney damage.
- Chronic kidney disease: Long-term kidney damage leading to impaired kidney function.
- Diabetes: High blood sugar levels can cause damage to the kidneys over time.
- Hypertension: High blood pressure can strain the kidneys and lead to kidney damage.
- Urinary tract obstruction: Blockage in the urinary tract, such as kidney stones or enlarged prostate, can prevent normal urine flow and result in kidney damage.
- Infection: Severe infections, such as pyelonephritis, can cause inflammation and damage to the kidneys.
- Glomerulonephritis: Inflammation of the glomeruli, the tiny filters in the kidneys, can impair kidney function.
- Autoimmune diseases: Conditions like lupus or vasculitis can cause inflammation and damage to the kidneys.
- Medication toxicity: Certain medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs) or some antibiotics, can harm the kidneys.
- Rhabdomyolysis: A condition where damaged muscle tissue releases toxins into the bloodstream, which can damage the kidneys.
What other tests should be done if creatinine level is 9.7?
Serum Electrolytes
The Serum Electrolytes test is important in this case as it helps to assess the patient's kidney function and overall electrolyte balance. High levels of creatinine indicate impaired kidney function, and the Serum Electrolytes test can provide additional information on electrolyte imbalances, such as high potassium levels (hyperkalemia) or low sodium levels (hyponatremia), which can be potentially life-threatening. Monitoring electrolyte levels is crucial for managing the patient's condition and preventing further complications.
Blood Urea
The Blood Urea test is important in this case because it measures the amount of urea nitrogen in the blood, which is a waste product formed from the breakdown of protein. A high creatinine level indicates impaired kidney function, and the Blood Urea test can help assess the overall kidney health by providing additional information about the body's ability to eliminate waste. This test is often used in conjunction with the creatinine test to evaluate kidney function and determine the appropriate treatment.
Estimated GFR
The Estimated GFR (eGFR) test is important in this case because it helps assess kidney function by estimating the glomerular filtration rate, which is the rate at which the kidneys filter waste from the blood. A creatinine level of 9.7 mg/dl suggests severe kidney impairment, but the eGFR test provides a more accurate indication of the extent of kidney damage and helps guide appropriate treatment decisions.
HBA1C
The HbA1c test is essential in this case as it measures the average blood sugar level over the past 2-3 months, providing valuable information about long-term glucose control. It helps in diagnosing and monitoring diabetes, which can be a contributing factor to elevated creatinine levels. Monitoring HbA1c levels can guide treatment decisions and help prevent further kidney damage.
LDH
The LDH test is important in this case as it helps to assess kidney function. Elevated levels of LDH can indicate kidney damage or impaired kidney function. Monitoring LDH levels alongside creatinine levels can provide a more comprehensive understanding of the severity and underlying cause of kidney dysfunction.
Random Sugar
The Random Sugar test is important in this case because it helps evaluate the patient's blood glucose level, which is crucial in determining the presence of diabetes or its control. High creatinine levels can be indicative of kidney dysfunction, which can be caused by poorly controlled diabetes. Monitoring blood sugar levels can aid in managing the condition and preventing further complications.
What is the relation between creatinine and kidney function?
Creatinine, a chemical synthesized within the body at a consistent pace, is entirely expelled by the kidneys through urine filtration. If the kidney's operational capacity is compromised by any means, the levels of creatinine surge. Consequently, creatinine serves as an exceedingly valuable means of evaluating kidney functionality.
Why do doctors ask for GFR if my creatinine level is 9.7?
Glomerular Filtration Rate or GFR is the rate at which a given volume of blood is cleared of any substance every unit of time. This basically is a measure of the filtration capacity of the kidney. Even a small reduction in GFR can have consequences in patients who already have comorbidities. The GFR is calculated from the level of creatinine in the blood using a variety of equations like the MDRD equation given as follows : GFR (mL/min/1.73 m2) = 175 × (Scr)-1.154 × (Age)-0.203 × (0.742 if female) × (1.212 if African American). Using this formula the value of GFR can be calculated just by knowing the level of creatinine in the blood.
What is my GFR if my creatinine level is 9.7?
Estimated Glomerular Filtration Rate (GFR) for a creatinine value of 9.7
| Age in Years | Estimated Glomerular Filtration Rate (GFR) | GFR Grade |
|---|---|---|
| 18 yrs | Male : 7.07 mL/min/1.73 m2 Female : 5.25 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 19 yrs | Male : 6.99 mL/min/1.73 m2 Female : 5.19 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 20 yrs | Male : 6.92 mL/min/1.73 m2 Female : 5.14 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 21 yrs | Male : 6.85 mL/min/1.73 m2 Female : 5.09 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 22 yrs | Male : 6.79 mL/min/1.73 m2 Female : 5.04 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 23 yrs | Male : 6.73 mL/min/1.73 m2 Female : 4.99 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 24 yrs | Male : 6.67 mL/min/1.73 m2 Female : 4.95 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 25 yrs | Male : 6.61 mL/min/1.73 m2 Female : 4.91 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 26 yrs | Male : 6.56 mL/min/1.73 m2 Female : 4.87 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 27 yrs | Male : 6.51 mL/min/1.73 m2 Female : 4.83 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 28 yrs | Male : 6.46 mL/min/1.73 m2 Female : 4.8 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 29 yrs | Male : 6.42 mL/min/1.73 m2 Female : 4.76 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 30 yrs | Male : 6.37 mL/min/1.73 m2 Female : 4.73 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 31 yrs | Male : 6.33 mL/min/1.73 m2 Female : 4.7 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 32 yrs | Male : 6.29 mL/min/1.73 m2 Female : 4.67 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 33 yrs | Male : 6.25 mL/min/1.73 m2 Female : 4.64 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 34 yrs | Male : 6.21 mL/min/1.73 m2 Female : 4.61 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 35 yrs | Male : 6.18 mL/min/1.73 m2 Female : 4.58 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 36 yrs | Male : 6.14 mL/min/1.73 m2 Female : 4.56 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 37 yrs | Male : 6.11 mL/min/1.73 m2 Female : 4.53 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 38 yrs | Male : 6.08 mL/min/1.73 m2 Female : 4.51 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 39 yrs | Male : 6.04 mL/min/1.73 m2 Female : 4.48 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 40 yrs | Male : 6.01 mL/min/1.73 m2 Female : 4.46 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 41 yrs | Male : 5.98 mL/min/1.73 m2 Female : 4.44 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 42 yrs | Male : 5.95 mL/min/1.73 m2 Female : 4.42 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 43 yrs | Male : 5.93 mL/min/1.73 m2 Female : 4.4 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 44 yrs | Male : 5.9 mL/min/1.73 m2 Female : 4.38 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 45 yrs | Male : 5.87 mL/min/1.73 m2 Female : 4.36 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 46 yrs | Male : 5.84 mL/min/1.73 m2 Female : 4.34 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 47 yrs | Male : 5.82 mL/min/1.73 m2 Female : 4.32 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 48 yrs | Male : 5.79 mL/min/1.73 m2 Female : 4.3 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 49 yrs | Male : 5.77 mL/min/1.73 m2 Female : 4.28 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 50 yrs | Male : 5.75 mL/min/1.73 m2 Female : 4.26 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 51 yrs | Male : 5.72 mL/min/1.73 m2 Female : 4.25 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 52 yrs | Male : 5.7 mL/min/1.73 m2 Female : 4.23 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 53 yrs | Male : 5.68 mL/min/1.73 m2 Female : 4.21 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 54 yrs | Male : 5.66 mL/min/1.73 m2 Female : 4.2 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 55 yrs | Male : 5.64 mL/min/1.73 m2 Female : 4.18 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 56 yrs | Male : 5.62 mL/min/1.73 m2 Female : 4.17 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 57 yrs | Male : 5.6 mL/min/1.73 m2 Female : 4.15 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 58 yrs | Male : 5.58 mL/min/1.73 m2 Female : 4.14 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 59 yrs | Male : 5.56 mL/min/1.73 m2 Female : 4.12 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 60 yrs | Male : 5.54 mL/min/1.73 m2 Female : 4.11 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 61 yrs | Male : 5.52 mL/min/1.73 m2 Female : 4.1 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 62 yrs | Male : 5.5 mL/min/1.73 m2 Female : 4.08 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 63 yrs | Male : 5.48 mL/min/1.73 m2 Female : 4.07 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 64 yrs | Male : 5.47 mL/min/1.73 m2 Female : 4.06 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 65 yrs | Male : 5.45 mL/min/1.73 m2 Female : 4.04 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 66 yrs | Male : 5.43 mL/min/1.73 m2 Female : 4.03 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 67 yrs | Male : 5.42 mL/min/1.73 m2 Female : 4.02 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 68 yrs | Male : 5.4 mL/min/1.73 m2 Female : 4.01 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 69 yrs | Male : 5.38 mL/min/1.73 m2 Female : 3.99 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 70 yrs | Male : 5.37 mL/min/1.73 m2 Female : 3.98 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 71 yrs | Male : 5.35 mL/min/1.73 m2 Female : 3.97 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 72 yrs | Male : 5.34 mL/min/1.73 m2 Female : 3.96 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 73 yrs | Male : 5.32 mL/min/1.73 m2 Female : 3.95 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 74 yrs | Male : 5.31 mL/min/1.73 m2 Female : 3.94 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 75 yrs | Male : 5.29 mL/min/1.73 m2 Female : 3.93 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 76 yrs | Male : 5.28 mL/min/1.73 m2 Female : 3.92 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 77 yrs | Male : 5.26 mL/min/1.73 m2 Female : 3.91 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 78 yrs | Male : 5.25 mL/min/1.73 m2 Female : 3.9 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 79 yrs | Male : 5.24 mL/min/1.73 m2 Female : 3.89 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 80 yrs | Male : 5.22 mL/min/1.73 m2 Female : 3.88 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 81 yrs | Male : 5.21 mL/min/1.73 m2 Female : 3.87 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 82 yrs | Male : 5.2 mL/min/1.73 m2 Female : 3.86 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 83 yrs | Male : 5.18 mL/min/1.73 m2 Female : 3.85 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 84 yrs | Male : 5.17 mL/min/1.73 m2 Female : 3.84 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 85 yrs | Male : 5.16 mL/min/1.73 m2 Female : 3.83 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 86 yrs | Male : 5.15 mL/min/1.73 m2 Female : 3.82 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 87 yrs | Male : 5.14 mL/min/1.73 m2 Female : 3.81 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 88 yrs | Male : 5.12 mL/min/1.73 m2 Female : 3.8 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 89 yrs | Male : 5.11 mL/min/1.73 m2 Female : 3.79 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 90 yrs | Male : 5.1 mL/min/1.73 m2 Female : 3.78 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 91 yrs | Male : 5.09 mL/min/1.73 m2 Female : 3.78 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 92 yrs | Male : 5.08 mL/min/1.73 m2 Female : 3.77 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 93 yrs | Male : 5.07 mL/min/1.73 m2 Female : 3.76 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 94 yrs | Male : 5.06 mL/min/1.73 m2 Female : 3.75 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
| 95 yrs | Male : 5.04 mL/min/1.73 m2 Female : 3.74 mL/min/1.73 m2 | GFR Grade G5 : Kidney Failure |
References
Authorotative articles on serum creatinine
Recommended Tests
The following tests are recommeded as additional investigations for a creatinine of 9.7
HBA1C
Visit HBA1C Test to know more
Electrolytes
Visit Electrolytes to know more
Kidney Profile
Visit Kidney Profile to know more
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