Dr. Lara's Plastic Surgery Compendium

This episode reviews the core principles of surgical research design and statistical analysis , focusing on how to build, interpret, and critique clinical studies. Topics include PICOS, a priori versus post-hoc analysis, hierarchy of evidence, clinical trial phases, efficacy versus effectiveness, sampling methods, selection bias, generalizability, hypothesis testing, type I and type II errors, sta...

This episode reviews the core principles of circumferential body lifting and massive weight loss body contouring , focusing on trunk anatomy, patient selection, vector planning, gluteal reshaping, and surgical safety. Topics include the superficial fascial system, Scarpa’s fascia, zones of adherence, abdominal vascular zones, BMI-based risk stratification, fat distribution patterns, skin pliabilit...

This episode reviews the core principles of safe gluteal augmentation , focusing on aesthetic analysis, patient selection, fat grafting, implants, auto-augmentation flaps, and complication prevention. Topics include Mendieta’s gluteal aesthetic units, gluteal shape analysis, waist-to-hip ratio, the diamond zone, BMI-based procedure selection, ethnic and cultural aesthetic goals, fat harvest and pr...

This episode reviews the core principles of medial thighplasty , focusing on inner thigh anatomy, deformity classification, surgical planning, fascial suspension, and complication prevention. Topics include superficial and deep thigh fat, the superficial fascial system, Colles’ fascia, the femoral triangle, great saphenous vein protection, lymphatic preservation, massive weight loss deformities, w...

This episode reviews the core principles of abdominoplasty and lipoabdominoplasty , focusing on abdominal wall anatomy, patient selection, surgical planning, flap blood supply, and safety. Topics include skin, fat, and muscle assessment; Huger vascular zones ; subcostal scar risk; lateral femoral cutaneous nerve safety; subcutaneous versus visceral fat; the Diver’s test; diastasis recti; VTE risk;...

This episode reviews the core principles of brachioplasty and upper arm contouring , focusing on fascial anatomy, patient selection, surgical planning, nerve protection, and complication prevention. Topics include the superficial fascial system, longitudinal fascial system, deep investing fascia, medial brachial and medial antebrachial cutaneous nerves, the basilic vein, ulnar nerve safety, lympha...

This episode reviews the core principles of liposuction and body contouring , focusing on surgical anatomy, patient selection, fluid management, cannula physics, and safety. Topics include the three surgical fat layers, superficial fascial system anatomy, zones of adherence , ideal liposuction candidates, BMI and skin tone considerations, Valsalva testing, the Diver’s test, standing markings, supe...

This episode reviews the core principles of migraine surgery , focusing on peripheral trigger sites, patient selection, diagnostic workup, nerve anatomy, and surgical decompression. Topics include neurogenic inflammation, CGRP, trigeminal and cervical nerve triggers, neurologic evaluation, the one-finger rule , Doppler assessment, diagnostic Botox, nerve blocks, CT imaging, and the Big Six trigger...

This episode reviews the core principles of primary and secondary rhinoplasty , focusing on nasal analysis, structural support, airway function, graft selection, and revision strategy. Topics include the nasal equilibrium model, patient selection, BDD screening, primary versus secondary rhinoplasty, airway-first evaluation, nasal aesthetic subunits, the two-layer concept, depressor septi dynamics,...

This episode reviews the core principles of facelift and neck lift surgery , focusing on facial aging, SMAS anatomy, retaining ligaments, facelift techniques, and neck rejuvenation. Topics include the five-layer facial anatomy, retaining ligaments, facial nerve danger zones, McKinney’s point, hematoma prevention, skin quality, smoking, and the evolution from skin-only facelifts to SMAS plication,...

This episode reviews the core principles of blepharoplasty and ptosis repair , focusing on eyelid anatomy, preoperative evaluation, operative planning, and complication management. Topics include eyelid lamellae, orbicularis oculi, levator palpebrae, Mueller’s muscle, orbital septum, upper and lower eyelid fat compartments, Whitnall’s ligament, Lockwood’s ligament, Graves disease, LASIK history, S...

This episode reviews the core principles of surgical brow and forehead rejuvenation , focusing on upper-face anatomy, brow ptosis, patient evaluation, surgical planning, and complication management. Topics include the frontalis, procerus, corrugators, orbicularis oculi, temporal crest, zone of fixation, orbital ligament, supraorbital and supratrochlear nerves, temporal branch safety, sentinel vein...

This episode reviews the core principles of hair transplantation in plastic surgery, focusing on follicular anatomy, hair loss biology, medical optimization, surgical planning, and graft placement. Topics include hair embryology, follicular units, the ACT hair cycle , shock loss, androgenic alopecia, DHT, miniaturization, donor dominance, Norwood and Ludwig patterns, scarring alopecia red flags, f...

This episode reviews the core principles of autologous fat grafting in plastic surgery, focusing on fat biology, graft survival, harvest, processing, and injection technique. Topics include white adipose tissue, mature adipocytes, stromal vascular fraction, adipose-derived stem cells, ischemia tolerance, the IIR timeline of imbibition, inosculation, and revascularization, and the 3 mm aliquot rule...

This episode reviews the core principles of botulinum toxin type A in facial aesthetics, focusing on mechanism of action, dosing strategy, functional anatomy, and safe injection planning. Topics include Clostridium botulinum , toxin structure, SNAP-25 cleavage, chemodenervation, onset and duration, brand differences, and why neurotoxin dosing must be based on muscle mass and facial dynamics , not...

This episode reviews the core principles of soft tissue fillers in aesthetic facial surgery, with a focus on aging anatomy, filler selection, injection technique, and complication management. Topics include facial skeletal aging, hyaluronic acid, calcium hydroxylapatite, poly-L-lactic acid, PMMA, filler rheology, G prime , high- versus low-support fillers, needle versus cannula technique, and safe...

Episode Description This episode reviews the core principles of skin conditioning and chemical peels in plastic surgery. Topics include healthy skin characteristics, Fitzpatrick , Baumann , and Obagi skin typing, pre-peel preparation with tretinoin, hydroquinone, and alpha hydroxy acids , and how to tailor regimens for dry, sensitive, rosacea-prone, and melasma-prone skin. Chemical peel agents are...

This episode reviews the core principles of laser physics and selective photothermolysis in plastic surgery. Topics include wavelength, fluence, spot size, pulse width, thermal relaxation time, and the major chromophores: water, hemoglobin, ink, and melanin . Clinical applications include vascular lesions, port-wine stains, hemangiomas, pigment, tattoo removal, laser hair removal, CO₂ resurfacing,...

This episode reviews the diagnosis and management of benign and malignant skin lesions , with a focus on clinical recognition, biopsy strategy, margins, Mohs surgery, and melanoma workup. Topics include dermoscopy, the ABCDE criteria , epidermal cysts, dermoid cysts, seborrheic keratoses, keratoacanthoma, pilomatricoma, sebaceous nevus, syringomas, dermatofibromas, neurofibromas, hemangiomas, vasc...

This episode reviews the core principles of aesthetic facial anatomy and global facial analysis , focusing on the structural layers of the face, retaining ligaments, facial nerve danger zones, aging, and systematic evaluation. Topics include the five concentric facial layers , including skin, subcutaneous tissue, SMAS/platysma/galea, areolar spaces, and deep fascia. The episode also explains the r...

This episode reviews vascular anomalies, focusing on the critical distinction between vascular tumors and vascular malformations and their implications for diagnosis and management. Topics include the ISSVA classification, infantile hemangiomas, venous malformations, lymphatic malformations, arteriovenous malformations, and combined lesions. Emphasis is placed on clinical evaluation, imaging, and...

This episode provides a comprehensive review of lymphedema , focusing on pathophysiology, staging, diagnosis, and modern reconstructive strategies. The discussion begins with the fundamentals of lymphatic physiology, including ultrafiltrate clearance , the role of protein-rich lymph, and the function of the lymphangion as the contractile unit of lymphatic transport. The pathophysiology of lymphede...

This episode reviews the core principles of pelvic, perineal, and genitourinary reconstruction , focusing on dead-space obliteration, radiation injury, flap selection, and functional restoration . Topics include pelvic and perineal embryology, internal versus external pudendal blood supply, pudendal nerve anatomy, and the reconstructive challenge created by APR, pelvic exenteration, rectal cancer,...

This episode reviews the core principles of lower extremity reconstruction , focusing on trauma evaluation, orthoplastic decision-making, flap selection, and limb salvage strategy . Topics include the initial trauma assessment using ATLS , the principle of life before limb , vascular evaluation, hard signs of arterial injury, and decision-making around salvage versus amputation. The episode review...

This episode reviews the core principles of Dupuytren’s disease , focusing on pathophysiology, palmar fascial anatomy, clinical decision-making, and surgical treatment . Topics include Wnt signaling , fibroblast transformation into myofibroblasts , Type III collagen deposition, and the three disease phases: proliferative, involutional, and residual . The episode also reviews Dupuytren’s diathesis...