Dr. Aishwarya Parthasarathy

IVF/ICSI Treatment In Chennai Intracytoplasmic Sperm Injection (ICSI) is an advanced technique used alongside standard In Vitro Fertilization (IVF). During ICSI, a single, healthy sperm is meticulously injected directly into the center of a mature egg, whereas standard IVF relies on sperm fertilizing the egg naturally in a laboratory dish. The Step-by-Step ProcessBoth treatments follow a similar sequence of procedures, diverging only at the fertilization stage Ovarian Stimulation: Hormonal medications are used to stimulate the ovaries so they produce multiple mature eggs. Egg Retrieval: Eggs are collected from the ovaries in a minor surgical procedure under sedation. Fertilization: In IVF, eggs and sperm are placed together in a lab dish and allowed to fertilize naturally. In ICSI, a specialized embryologist uses a microscopic needle to inject a single, carefully selected sperm directly into the center of a mature egg. Embryo Development: The fertilized eggs (embryos) are grown in an incubator for 3 to 6 days. Embryo Transfer: One or more embryos are placed into the woman's uterus, with the goal of achieving a successful pregnancy.

IUI Treatment In Chennai What is IUI? Intrauterine Insemination (IUI) is one of the most common and less invasive fertility treatments. It is often recommended as the first-line option for couples facing mild fertility challenges. It is a fertility procedure where processed and concentrated sperm are directly placed into the woman's uterus around the time of ovulation. This increases the chances of the sperm meeting the egg. IUI Treatment Process 1. Ovulation Induction (Optional) Medications like Letrozole or Gonadotropins are used to stimulate egg growth. 2. Follicular Monitoring Transvaginal scans track follicle size and endometrial thickness. 3. Trigger Injection hCG injection is given when the follicle reaches maturity (~18-20 mm). 4. Semen Collection & Preparation Partner provides semen on the day of procedure. The sample is washed and concentrated. 5. Insemination Procedure A thin catheter is used to insert sperm into the uterus. It is a quick, painless OPD procedure. 6. Post-Insemination Advice Luteal phase support may be given. Pregnancy test is done after 14 days.

Fertility Preservation, Fertility Enhancing Surgeries In Chennai. Fertility preservation involves freezing eggs, embryos, or ovarian tissue for future use, often recommended before undergoing cancer treatments or surgeries that may damage reproductive organs. Fertility-enhancing surgeries are minimally invasive procedures, such as myomectomies, designed to correct structural issues (like fibroids or endometriosis) and restore reproductive function. These surgical and preservation strategies offer realistic options for safeguarding and restoring future reproductive capabilities: Fertility Preservation TechniquesOocyte / Embryo Cryopreservation: The most common method where a patient undergoes hormonal stimulation to mature eggs, which are retrieved and frozen for later use. Eggs can be frozen unfertilized, or fertilized with sperm to create embryos prior to freezing. Ovarian Tissue Cryopreservation: Surgically removing and freezing thin slices of ovarian tissue. This is primarily done for prepubertal girls or patients who cannot undergo ovarian stimulation. Ovarian Transposition (Oophoropexy): A surgical procedure that moves the ovaries out of the pelvis and into the upper abdomen to protect them from radiation therapy before cancer treatments.Sperm and Testicular Tissue Freezing: For males, sperm banking or surgical sperm extraction can be performed before medical treatments (such as chemotherapy) that affect sperm production. Fertility-Enhancing Surgeries These procedures aim to remove obstacles to natural conception or improve the success rates of in-vitro fertilization (IVF): Myomectomy: The surgical removal of uterine fibroids while preserving the uterus. It can be performed via laparoscopy, hysteroscopy, or open surgery, depending on the size and location of the fibroids. Endometriosis Surgery: Laparoscopic excision to clear out painful endometrial tissue deposits, cysts (endometriomas), and scar tissue. This reduces inflammation and can dramatically improve fertility outcomes. Tubal Surgery (Tubal Reanastomosis / Fimbrioplasty): Procedures to repair, unblock, or reconnect fallopian tubes damaged by infections or previous sterilization procedures. Uterine Septum Resection: Correcting a congenital abnormality where a wall of tissue divides the uterine cavity, which helps prevent recurrent miscarriages and improves implantation.

Male Female Infertility Workups In Chennai. An infertility workup is a comprehensive diagnostic process for both partners to identify potential barriers to conception. It typically includes semen analysis for men and evaluations of ovulation, ovarian reserve, and reproductive anatomy for women, initiated after one year of trying (or six months if the woman is over 35). Male Infertility TestingMale-factor infertility contributes to about 40-50% of infertility cases. The workup generally focuses on the quantity, quality, and structure of the sperm. Semen Analysis: The cornerstone of male testing. It evaluates sperm count, motility (movement), and morphology (shape). Hormonal Evaluation: Blood tests to measure hormone levels, such as testosterone and FSH (Follicle-Stimulating Hormone), which regulate sperm production. Physical Exam: A urologist or specialist will examine the genitals to check for conditions like varicoceles (enlarged veins) or blockages. Genetic Testing: Screens for chromosomal abnormalities or genetic conditions (such as cystic fibrosis) that affect fertility. Female Infertility Testing. Female evaluations assess egg quantity/quality, ovulation function, and structural abnormalities in the uterus or fallopian tubes.Hormone & Ovarian Reserve Testing: Blood tests to measure markers like AMH (Anti-Müllerian hormone), FSH, estradiol, and thyroid hormones to assess egg supply. Transvaginal Ultrasound: Used to visualize the uterus and ovaries, check for fibroids or cysts, and monitor follicle growth. Hysterosalpingogram (HSG): An X-ray procedure that uses contrast dye to determine if the fallopian tubes are open and if the uterine cavity is normal. Sonohysterogram (SHG) / Hysteroscopy: Alternative imaging or visual scopes to provide a more detailed look at the inside of the uterine lining.

PCOS & Fibroid Management In Chennai Managing Polycystic Ovary Syndrome (PCOS) and uterine fibroids requires tailored approaches to balance hormones, reduce insulin resistance, and alleviate pelvic symptoms. While distinct conditions, both can cause irregular, heavy bleeding. Treatment spans lifestyle changes, medications, and minimally invasive procedures depending on fertility goals. PCOS Management; PCOS treatment focuses on regulating ovulation, lowering insulin levels, and addressing androgen excess. Diet & Exercise: Weight management and a low-glycemic, anti-inflammatory diet (rich in whole grains, fiber, and healthy fats) help improve insulin sensitivity. Medications: Doctors often prescribe hormonal contraceptives or progestin therapy to regulate menstrual cycles, or Metformin to lower blood sugar and insulin levels. Fertility Support: Ovulation-inducing medications (like Clomid or Letrozole) or procedures like Laparoscopic Ovarian Drilling (LOD) can be used to stimulate egg release. Fibroid Management : Treatment for fibroids depends on their size, number, and the severity of symptoms like pelvic pressure and prolonged bleeding. Watchful Waiting: Small, asymptomatic fibroids often just require regular monitoring with pelvic ultrasounds. Medical Therapies: Over-the-counter NSAIDs manage pelvic pain, while hormonal therapies—such as progestin-releasing IUDs or GnRH agonists—can shrink fibroids and reduce heavy bleeding. Minimally Invasive Procedures: Uterine Fibroid Embolization (UFE) cuts off blood supply to the fibroids, causing them to shrink. Surgical Options: Myomectomy removes the fibroids while leaving the uterus intact (ideal for preserving fertility), whereas a hysterectomy is a permanent solution.

Govt-Recommended Pregnancy ECHO In Chennai. A fetal echocardiogram is not routinely mandated by the government for all pregnancies. It is a specialized, detailed ultrasound focusing entirely on the baby's heart, rhythm, and function. In India, it is explicitly recommended by medical bodies like the Indian Radiological & Imaging Association for high-risk pregnancies. Ideal TimingStandard Window: 18 to 24 weeks of gestation (often coinciding with your routine anomaly scan). High-Risk Window: An early scan can be done between 13 to 16 weeks, though a follow-up is usually required. Indications for a Fetal ECHOYour doctor will likely recommend this scan if you meet any of these specific conditions: Family History: A parent, sibling, or close relative has a congenital heart defect. Maternal Conditions: The mother has pregestational diabetes, lupus, or other autoimmune conditions. Abnormal Ultrasound: The routine second-trimester anomaly scan suggests a possible heart issue. Other Factors: The pregnancy was achieved via IVF, the fetus has a known genetic/chromosomal abnormality, or the mother took certain medications/contracted infections during pregnancy.

High-Risk Pregnancy Care In Chennai. High-risk pregnancy management requires specialized medical care tailored to your specific condition. This typically includes frequent visits to a Maternal-Fetal Medicine (MFM) specialist, advanced fetal monitoring like detailed ultrasounds or Doppler scans, and strict management of any pre-existing medical conditions (e.g., diabetes or hypertension). A high-risk pregnancy means the mother or developing fetus faces a higher-than-average chance of experiencing complications. Effective management focuses on early identification, close observation, and proactive treatment. Key Components of CareSpecialized Medical Team: Regular collaboration between your primary obstetrician and perinatologists (MFM specialists). Targeted Diagnostics: More frequent ultrasounds, fetal echocardiograms, nonstress tests (to check fetal heart rate), and sometimes genetic testing or amniocentesis. Condition-Specific Treatments: Close regulation of blood pressure (with safe antihypertensives) and gestational diabetes (through diet or insulin).

CTG Fetal Monitoring In Chennai. Cardiotocography (CTG) is a continuous electronic monitoring method used to simultaneously record the baby's heartbeat (fetal heart rate) and the mother's uterine contractions. It is performed before and during labor to assess fetal well-being, guide delivery decisions, and detect signs of distress such as hypoxia. The 4 Key Features of CTG Interpretation . Health care professionals analyze the CTG trace based on four primary metrics to determine fetal health: Baseline Rate: The average fetal heart rate over a 10-minute period (normally between 110 - 160 beats per minute). Variability: The minor fluctuations in the baseline heart rate (normal variability is 5 - 25 beats per minute). Accelerations: Temporary increases in the fetal heart rate, which generally indicate a healthy and responsive fetus. Decelerations: Temporary decreases in the fetal heart rate below the baseline. Depending on their timing and shape, they can indicate fetal distress.

Laparoscopic Gynecology Surgeries In Chennai. Laparoscopic gynecology surgeries are minimally invasive procedures that use a thin, lighted camera (laparoscope) inserted through small abdominal incisions. Compared to traditional open surgery, this approach offers less post-operative pain, shorter hospital stays, minimal scarring, and a much faster recovery time. Common ProceduresLaparoscopy is used for both diagnostic investigations and complex therapeutic treatments. Frequent applications include: Hysterectomy: Surgical removal of the uterus. Myomectomy: The removal of uterine fibroids while preserving the uterus. Ovarian Cystectomy: Safe removal of ovarian cysts without damaging the healthy ovary. Endometriosis Treatment: Identifying and excising abnormal endometrial tissue to relieve chronic pain and improve fertility. Ectopic Pregnancy Management: Treating pregnancies that occur outside the uterus. Tubal Ligation: Permanent contraception or reversal procedures. Advantages Faster Recovery: Most patients are discharged on the same day or the following morning. Reduced Complications: Smaller incisions lower the risk of infection and blood loss. Cosmetic Results: The procedure leaves only tiny, barely noticeable scars, typically 0.5 to 1 cm in length.

Fertility-Sparing Cancer Surgeries In Chennai. Fertility-sparing cancer surgeries (FSS) are specialized oncology procedures that remove cancerous tissues while preserving a patient's reproductive organs. Designed primarily for young adults diagnosed with early-stage gynecologic cancers, these minimally invasive or conservative techniques allow individuals to pursue natural or assisted pregnancy following treatment. Depending on the diagnosis, tumor stage, and patient goals, standard FSS approaches target specific cancers: 1. Cervical Cancer Trachelectomy: The cancerous cervix is removed while the uterus remains intact. A cervical cerclage (stitch) is typically placed to prevent premature delivery. Conization: A cone-shaped wedge of the cervix is removed to treat very early, localized disease. Suitability: Generally an option for patients with early-stage disease (e.g., Stage IA1-IB1) and small tumors. 2. Ovarian Cancer Ovarian Cystectomy: Removes only the tumor or cyst, leaving healthy ovarian tissue untouched. Unilateral Oophorectomy: Removes only the cancerous ovary and fallopian tube, leaving the uterus and the contralateral (noncancerous) ovary in place. Suitability: Frequently reserved for borderline ovarian tumors or early-stage (Stage I) germ cell and epithelial cancers. 3. Endometrial Cancer Hormonal Therapy (Medical FSS): Used in place of immediate surgery, this approach utilizes high-dose progestin medications or a progestin-releasing IUD (e.g., Mirena) to cause the cancer in the uterine lining to regress. Suitability: Limited to low-risk, well-differentiated tumors strictly confined to the uterus in patients who can safely undergo hormonal therapy. Considerations & Associated Procedures To ensure these conservative treatments are safe, doctors usually perform a pelvic lymph node evaluation (mapping or dissection) to check for spread. Furthermore, for patients undergoing radiation, an ovarian transposition may be performed to surgically move the ovaries out of the radiation field. Before undergoing any FSS, patients are strongly encouraged to consult with a reproductive endocrinologist to discuss egg, embryo, or ovarian tissue cryopreservation as a protective backup measure prior to starting treatments like chemotherapy.

4D Ultrasound In Chennai A 4D ultrasound captures moving 3D images of a fetus in real-time. While standard 2D scans show flat black-and-white cross-sections, 4D technology adds the dimension of time, allowing parents to see their baby blinking, yawning, or smiling in live video. Purpose and Benefits Fetal Development: Helps diagnose facial anomalies, cleft lips, brain and nervous system issues, and skeletal concerns. Behavior Monitoring: Assesses fetal movement to gauge central nervous system development. Parental Bonding: Provides a highly emotional, real-time look at the baby. Best Time for a Scan Ideal Window: The optimal time for a 3D/4D scan is between 26 and 32 weeks of pregnancy. Reasoning: Before this window, the baby has too little fat for clear surface rendering. After 34 weeks, there is often less amniotic fluid and the baby may be too cramped or positioned low in the pelvis for a clear view.

Advanced MRI/CT Scans In Chennai Advanced MRI (Magnetic Resonance Imaging) and CT (Computed Tomography) scans represent the cutting edge of diagnostic medical imaging. They use specialized technologies like high-Tesla magnets (e.g., 3T and 7T scanners) and multi-slice configuration systems to visualize internal organs, bones, and tissues with exceptional clarity. While both modalities produce highly detailed, non-invasive internal views, they rely on entirely different technologies and serve distinct clinical purposes. Key Differences: MRI vs. CT Scans The primary difference lies in their physics and application: MRI uses magnetic fields and radio waves (ideal for soft tissues), while CT uses rotating X-rays (ideal for bones, lungs, and emergencies). When Does a Doctor Choose One Over the Other? Choose Advanced MRI if: You require precise details of soft tissue structures. This includes diagnosing brain tumors, evaluating severe spinal disc herniation, mapping sports-related ligament tears (like ACL tears), or inspecting nerve health. Choose Advanced CT if: Speed is crucial. It is the immediate choice for identifying internal bleeding after accidents, staging cancer sizes, scanning the lungs for clots, or mapping out complex bone fractures for surgery.

Gynecological Imaging In Chennai Imaging in gynecology is the use of medical modalities like ultrasound, MRI, and CT to visualize female reproductive organs. It is the cornerstone for diagnosing conditions like fibroids, endometriosis, and ovarian masses, as well as for evaluating pelvic pain, infertility, and gynecologic cancers. Gynecologic imaging relies on a few key modalities, each chosen depending on the clinical question: 1. Ultrasonography (US) Primary Use: First-line diagnostic tool because it is highly accessible, does not use ionizing radiation, and provides real-time imaging. Techniques: Transvaginal Ultrasound (TVUS): Provides high-resolution images of the uterus and ovaries, ideal for detecting endometrial polyps, early pregnancy, and adnexal masses. Transabdominal Ultrasound: Provides a wider, deeper view of the pelvis, often used for larger masses or in conjunction with TVUS. Saline Infusion Sonography (SIS): Involves injecting sterile saline into the uterine cavity to better visualize endometrial pathology (like fibroids or polyps). Doppler US: Assesses blood flow to distinguish between benign and malignant masses or to evaluate ovarian torsion. 2. Magnetic Resonance Imaging (MRI) Primary Use: The modality of choice for characterizing soft-tissue anomalies. It provides detailed anatomic mapping. Applications: Excellent for evaluating complex pelvic masses, deep infiltrating endometriosis, and staging gynecologic malignancies (cervical, endometrial, and ovarian cancer). 3. Computed Tomography (CT) Primary Use: Used primarily for oncology staging and detecting metastatic disease. Applications: Quickly scans the abdomen and pelvis to evaluate the spread of gynecologic cancers to lymph nodes, the liver, or other organs. 4. Specialized Imaging : Hysterosalpingography (HSG): An X-ray procedure that uses contrast dye to evaluate the patency of the fallopian tubes and the shape of the uterine cavity, primarily used in infertility workups. Positron Emission Tomography (PET-CT): Frequently combined with CT to evaluate recurrent or locally advanced cancers.

Male Fertility Scans In Chennai Male fertility testing involves a combination of physical exams, laboratory work, and imaging scans. The process typically begins with a semen analysis to evaluate sperm count, motility (movement), and morphology (shape). If results are abnormal, doctors may order specific scans to investigate underlying blockages or physical anomalies. 1. Semen Analysis (The Primary Test) This is the foundational test for male fertility. It assesses: 1. Count: Number of sperm per milliliter of semen (ideal is 15+ million). 2. Motility: The percentage of sperm that can swim forward effectively. 3. Morphology: The size and shape of the sperm. 2. Fertility Imaging Scans : If the semen analysis shows a low sperm count or blockages, the following scans may be performed by a urologist: Scrotal Ultrasound: 1. A non-invasive scan using sound waves to view the testicles and surrounding structures. It is primarily used to detect varicoceles (swollen veins in the scrotum) which can impair sperm production. 2.Transrectal Ultrasound (TRUS): A probe is inserted into the rectum to view the prostate, seminal vesicles, and ejaculatory ducts. This helps doctors check for cysts, calcifications, or blockages preventing sperm from exiting. 3. Additional Diagnostic Tests : Beyond imaging, fertility workups often include: 1. Hormone Testing: Blood tests to check levels of testosterone, FSH, and other hormones that regulate sperm production. 2. Post-Ejaculation Urinalysis: Checks for sperm in the urine, which can diagnose retrograde ejaculation (where semen travels backward into the bladder instead of out). 3. Genetic Testing: Blood tests to check for chromosomal defects (like Klinefelter syndrome) that affect fertility.