Comprehensive Plastic and Reconstructive Surgery Tests and Diagnosis

Plastic and Reconstructive Surgery Tests and Diagnosis

At PACE Hospitals, we offer advanced diagnostic tests to accurately evaluate plastic and reconstructive conditions. From clinical assessment to imaging, vascular, and nerve studies, our approach ensures precise diagnosis. Trust our expert surgeons to deliver reliable results and personalised treatment plans for optimal functional and aesthetic outcomes.

Imaging Studies

X-Ray

An X-ray is a simple and quick imaging test that show the bones inside the body. It helps doctors identify problems like fractures in facial bones, jaw, or limbs, which are common in trauma cases. It is utilised as first test when there is an injury. X-rays help doctors understand bone damage and alignment, which is important for planning surgeries to restore normal structure and function.

Computed Tomography (CT scan)

A CT scan provides detailed cross-sectional images of the body, helpful in showing both bones and soft tissues more clearly than an X-ray. For patients with serious injuries, especially to the face or head, this test helps doctors detect complex fractures, internal damage, and deformities. CT scans are very useful for planning surgeries in cases like facial trauma, craniofacial abnormalities, or tumor removal, as they give a clear picture of the affected area.

Magnetic Resonance Imaging (MRI)

MRI uses magnetic fields instead of radiation to create detailed images of soft tissues such as muscles, nerves, and skin. This test helps doctors to understand injuries that are not visible on X-rays, such as nerve damage, muscle injuries, or soft tissue tumors. An MRI scan is important for diagnosing conditions that involve soft tissue damage or complex wounds, helping in the better planning of reconstruction.

Ultrasound / Doppler Study

Ultrasound is used to create images of structures inside the body, and Doppler studies specifically assess blood flow in blood vessels. This test is painless and helps doctors check whether blood supply to a wound or tissue is adequate. Doppler is especially important before performing procedures like skin grafts or flap surgeries, as good blood flow is necessary for healing and survival of the tissue.

CT Angiography / MR Angiography

CT angiography and MR angiography are advanced imaging tests used to visualise blood vessels in detail. These tests help doctors understand the exact location, size, and condition of blood vessels, especially in complex cases. They are important when planning major reconstructive surgeries. In plastic surgery, these tests are used before microvascular or flap surgeries to ensure that there is enough blood supply for tissue transfer, which is critical for successful healing and reconstruction.

Laboratory Investigations

Complete Blood Count (CBC)

A CBC is a basic test that checks the levels of red blood cells, white blood cells, and platelets in the body. This test helps doctors understand if the patient has anemia, infection, or poor healing capacity. This is because low hemoglobin can delay wound healing, and high white blood cells may indicate infection in wounds, burns, or injuries. Platelet levels are important for blood clotting during and after surgery. So, this test helps doctors decide whether the patient is fit for surgery and how well the body can heal after reconstruction.

Blood Sugar Tests (RBS / FBS / HbA1c)

Blood sugar tests measure the level of glucose in the blood and help detect diabetes or poor sugar control. Before performing plastic and reconstructive surgery, this is very important because high blood sugar delays wound healing and increases the risk of infection, especially in conditions like diabetic foot ulcers or chronic wounds. Tests like RBS (random blood sugar), FBS (fasting blood sugar), and HbA1c (long-term sugar control) help doctors understand how well the patient’s diabetes is controlled. If sugar levels are high, surgery may be delayed or special care is taken to prevent complications and ensure proper healing.

Renal & Liver Function Tests

Renal (kidney) and liver function tests usually check how well the kidneys and liver are working. These are vital organs for removing toxins, processing medicines, and supporting healing. These diagnostic tests are performed especially in patients with trauma, burns, or infections, because these tests help doctors ensure the body can handle surgery and medications like antibiotics or anesthesia. If kidney or liver function is poor, it may affect wound healing and increase the risk of complications, based on these factors treatment plans are adjusted.

Electrolyte Testing

Electrolyte tests measure levels of important salts such as sodium, potassium, and chloride in the body, which are important for normal body functions like muscle movement and heart function. In patients with burns, trauma, or severe wounds, electrolyte imbalance is common due to fluid loss. This can affect recovery and overall stability. Before surgery, their correction is important to ensure the patient is stable and can safely undergo procedures and heal properly.

Coagulation Profile

A coagulation profile is a test that checks how well the blood is able to clot. This is very important before any surgery. In plastic and reconstructive procedures, especially in trauma or major reconstruction, proper clotting helps prevent excessive bleeding during surgery and supports wound healing after surgery. If clotting is too slow, there is a risk of bleeding; if it is too fast, there may be a risk of clot formation. This test helps doctors take precautions and plan surgery safely.

Wound Culture & Sensitivity

These tests involves taking a sample from an infected wound to identify the type of bacteria causing the infection and which antibiotics will work best. This test is especially important in chronic wounds, burns, or infected injuries. This helps doctors select the right antibiotic therapy, control infection, and prepare the wound properly before reconstruction. This improves healing and reduces the risk of complications after surgery.

Tests for Hand & Nerve Injuries

Nerve Conduction Studies (NCS)

Nerve Conduction Studies (NCS) is a test used to check how well the nerves are working, especially in conditions involving hand injuries or nerve damage. This test helps doctors understand whether a nerve is damaged, compressed, or functioning normally. It is very useful in conditions like nerve injuries, carpal tunnel syndrome, or trauma to the hand, where patients may experience numbness, tingling, or weakness. The results help plastic and reconstructive surgeons decide whether the nerve can recover on its own or if surgical repair is needed to restore sensation and movement.

Electromyography (EMG)

Electromyography (EMG) is a test that evaluates the function of muscles and the nerves controlling them. This test helps identify whether the problem is due to nerve damage or muscle involvement. It is especially useful in hand and nerve injuries where there is weakness, loss of movement, or difficulty using the hand. EMG helps doctors understand the extent of the injury and whether the muscles are still receiving signals from the nerves. This information is important for plastic surgeons to decide the need for nerve repair, tendon transfer, or other reconstructive procedures to improve hand function.

Burn Assessment Investigations

Burn Surface Area Assessment

Burn surface area assessment is used to measure how much of the body is affected by burns. Doctors examine the patient and estimate the percentage of skin involved using standard methods. From a patient’s perspective, this helps doctors understand how serious the burn is and whether it is minor or life-threatening. This assessment is very important in plastic and reconstructive surgery because it helps in deciding the type of treatment needed, such as simple dressing, admission to ICU, or procedures like skin grafting or reconstruction. It also helps doctors estimate fluid requirements, healing time, and risk of complications.

Arterial Blood Gas (ABG)

An arterial blood gas test measures oxygen, carbon dioxide, and acid levels in the blood. In burn patients, especially those exposed to smoke or fire, this test helps detect if the patient is having breathing problems or internal injury due to inhalation of smoke. This test helps doctors check whether the body is getting enough oxygen and whether there is any hidden damage to the lungs. ABG is important because proper oxygen levels are necessary for wound healing and survival of skin grafts and flaps. It also helps in deciding if the patient needs oxygen support or ventilator care.

Carboxyhemoglobin Levels

This blood test is used to detect carbon monoxide poisoning, which can occur when a person inhales smoke during a fire. This test helps identify hidden poisoning even if symptoms are not obvious, such as headache, dizziness, or breathing difficulty. This test is important before performing plastic and reconstructive surgery, because low oxygen levels can delay healing and affect surgical outcomes, in burn patients who may need reconstruction. 

Biopsy & Histopathology

Skin or Soft Tissue Biopsy

This test involves removing a small piece of skin or tissue from the affected area and sending it to the laboratory for detailed examination. This test is usually done when there is a skin lesion, non-healing wound, swelling, or suspicious growth that needs further evaluation. The test helps doctors understand whether the condition is normal, infected, or cancerous. It is very important because it helps the surgeon decide the correct treatment plan. For example, if a growth is cancerous, the surgeon will plan proper removal and reconstruction; if it is benign, a simpler procedure may be enough. Thus, biopsy helps in confirming the diagnosis and planning the type of surgery needed.

Fine Needle Aspiration Cytology (FNAC)

FNAC is a simple test in which a thin needle is used to take a small sample of cells from a lump or swelling in the body. This test is commonly used when there is a lump in the skin, breast, or soft tissue. The collected cells are examined under a microscope to determine whether the swelling is benign, inflammatory, or cancerous. FNAC helps doctors decide whether the lump needs to be removed and how extensive the surgery should be. 

Specialized Diagnostic Procedures

Endoscopy / Cystoscopy (Selected Reconstructive Cases)

In these procedures, a thin tube with a camera is used to look inside the body. Endoscopy is used to examine areas like the nose, throat, or internal passages, while cystoscopy is used to look inside the urinary bladder. These tests help doctors see internal damage, blockages, or structural problems that are not visible from the outside. This is especially performed in cases of trauma, congenital defects, or after cancer surgery. 

Photographic Documentation

This involves taking medical photographs of the affected area before, during, and after treatment. This is very important in plastic and reconstructive surgery because it helps doctors carefully assess the condition, compare changes over time, and plan the surgery. It is found to be useful in cases like burns, wounds, deformities, or cosmetic procedures, where appearance and gradual improvement are important.

Functional Assessment

This evaluates how well a particular body part is working, such as the movement of the hand, the ability to speak, chew, breathe, or walk. In plastic and reconstructive surgery, this is done to understand how the condition is affecting daily activities. For example, a hand injury may affect gripping, or a facial injury may affect speech. This assessment guides the surgeon in planning treatment that improves both function and quality of life.

Diagnostic Evaluation in Congenital Conditions

Prenatal Ultrasound

A prenatal ultrasound scan is done during pregnancy to see the baby inside the womb using sound waves. This test helps doctors identify congenital (birth) deformities such as cleft lip, cleft palate, craniofacial abnormalities, or limb defects even before the baby is born. Early diagnosis through ultrasound helps the surgical team prepare for corrective procedures after birth and guide parents about the care the baby will need.

Genetic Testing (Selected Cases)

Genetic testing involves analyzing the baby’s or patient’s genes to identify any inherited or developmental abnormalities. This test is usually done in selected cases where there is suspicion of genetic syndromes or multiple congenital deformities, such as craniofacial anomalies or limb abnormalities. Genetic testing helps in understanding why the condition has occurred and whether it may be associated with other health problems.

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