Ashish Bhatia | Northwestern University (original) (raw)

Papers by Ashish Bhatia

Research paper thumbnail of Dedications

Research paper thumbnail of Characterization of Tissue Histology for the Injectable Cellulite Treatment Collagenase Clostridium Histolyticum-aaes: Results in Swine

Aesthetic surgery journal, 2023

Research paper thumbnail of Surgery of the Skin E-Book by June K. Robinson MD, C. William Hanke MD, MPH, FACP, Daniel Mark Siegel MD, MS(Management and Policy), Alina Fratila MD, Ashish C Bhatia MD, FAAD & Th Medicine

Research paper thumbnail of Real‐world effectiveness and safety of collagenase clostridium histolyticum‐aaes injections for the treatment of thigh cellulite in women: An open‐label study interim analysis

Journal of Cosmetic Dermatology, Oct 24, 2022

Research paper thumbnail of Transposition Flaps

Research paper thumbnail of Surgical instruments

Research paper thumbnail of Imaging

Research paper thumbnail of Treatment of mild to severe acne with 1726 nm laser: A safe alternative to traditional acne therapies

Journal of Cosmetic Dermatology

IntroductionAcne is the most common reason for dermatology consultation in adolescents and young ... more IntroductionAcne is the most common reason for dermatology consultation in adolescents and young adults. Consultation is often delayed despite unsuccessful self‐treatment. Postponing effective treatment places acne sufferers at higher risk for permanent acne scars and post‐inflammatory pigment changes.AimThis review discusses clinical challenges with present therapeutic options for acne treatment and the role of a 1726 nm laser for acne.MethodsCurrent acne treatment guidelines were reviewed. A literature review was conducted for trials of light‐based acne therapy. The selectivity of previous light‐based therapies was reviewed.ResultsAvailable acne therapy is effective, but treatment‐related side effects are common. Acne treatment guidelines do not include recommendations for light‐based treatments. Different types of light‐based treatments have been tried but until now no wavelength specifically targeted sebaceous glands.ConclusionThe 1726 nm laser is safe and effective for treating...

Research paper thumbnail of Improvements in Submental Contour up to 3 Years After ATX-101: Efficacy and Safety Follow-Up of the Phase 3 REFINE Trials

Aesthetic Surgery Journal, 2021

Background ATX-101 (deoxycholic acid) significantly reduced submental fat (SMF) severity in two 2... more Background ATX-101 (deoxycholic acid) significantly reduced submental fat (SMF) severity in two 24-week Phase 3 studies (REFINE-1 and REFINE-2). Objectives The aim of this study was to evaluate the durability of effect and long-term safety of ATX-101. Methods REFINE study patients who maintained ≥1-grade improvement on the Clinician-Reported SMF Rating Scale (CR-1 responders) 12 weeks after their last REFINE treatment were eligible for enrollment in this multicenter, double-blind, nontreatment, long-term, follow-up study (NCT02163902). The primary endpoint was CR-1 response at Years 1, 2, and 3. Patient-reported satisfaction, psychological impact, and adverse events were monitored. Results In total, 224 patients (ATX-101, n = 113; placebo, n = 111) were enrolled. Maintenance of CR-1 response was significantly better in the ATX-101 group than in the placebo group at Year 1 (86.4% vs 56.8%; P < 0.001), Year 2 (90.6% vs 73.8%; P = 0.014), and Year 3 (82.4% vs 65.0%; P = 0.03). Most ...

Research paper thumbnail of A Consensus on Minimizing the Risk of Hyaluronic Acid Embolic Visual Loss and Suggestions for Immediate Bedside Management

Aesthetic Surgery Journal, 2019

Background Hyaluronic acid fillers have a satisfactory safety profile. However, adverse reactions... more Background Hyaluronic acid fillers have a satisfactory safety profile. However, adverse reactions do occur, and rarely intravascular injection may lead to blindness. Currently there is no internationally recognized consensus on the prevention or management of blindness from hyaluronic acid filler. Objectives The authors sought to give guidance on how to minimize the risk and optimize the management of this rare but catastrophic adverse reaction. Methods A multinational group of experts in cosmetic injectables from multiple disciplines convened to review current best practice and develop updated consensus recommendations for prevention and bedside intervention if visual loss occurs after cosmetic injection of hyaluronic acid filler. Results The consensus group provided specific recommendations focusing on the consenting process, prevention, and early management of visual impairment related to intravascular hyaluronic acid filler injection. Conclusions Although visual loss due to fill...

Research paper thumbnail of Two phase 3, randomized, double-blind, placebo-controlled, multicenter trials to evaluate the efficacy and safety of daxibotulinumtoxinA for injection to treat moderate to severe glabellar lines (SAKURA 1 and 2)

Journal of the American Academy of Dermatology, 2018

Research paper thumbnail of Comprar Cosmetic Dermatology in Skin of Colour | Murad Alam | 9780071487764 | Mcgraw-Hill Education

Http Www Libreriasaulamedica Com, 2009

Tienda online donde Comprar Cosmetic Dermatology in Skin of Colour al precio 126,86 € de Murad Al... more Tienda online donde Comprar Cosmetic Dermatology in Skin of Colour al precio 126,86 € de Murad Alam | Ashish Bhatia | Roopal Kundu | Simon Yoo | Henry Chan, tienda de Libros de Medicina, Libros de Dermatologia y Venerologia - Dermocosmetica

Research paper thumbnail of Imaging

Atlas of Cosmetic Surgery, 2009

Research paper thumbnail of Dedications

Surgery of the Skin, 2010

Research paper thumbnail of Cutaneous wound healing

Dermatologic Surgery, 2009

Research paper thumbnail of Photopneumatic Technology for the Treatment of Mild-to-moderate Acne Vulgaris-Expert Perspectives

Research paper thumbnail of Tips and Tricks in Procedural Dermatology: Efficient and Effective Approaches to Achieving Optimal Diagnostic and Therapeutic Results

Research paper thumbnail of Cosmetic Dermatology for Skin of Color

... 26 Siegrid S. Yu, MD Chapter 5: Epidermal and Color Improvement in Ethnic Skin: Microdermabra... more ... 26 Siegrid S. Yu, MD Chapter 5: Epidermal and Color Improvement in Ethnic Skin: Microdermabrasion and Superficial Peels..... ... 169 Henry Hin-Lee Chan, MD, FRCP, and Stephanie GY Ho, MBBS, MRCP Chapter 22: Special Considerations in Indian/ Near ...

Research paper thumbnail of Topical Methyl Aminolevulinate Photodynamic Therapy Using Red Light-Emitting Diode Light for Multiple Actinic Keratoses

Dermatologic Surgery, Apr 1, 2009

Photodynamic therapy (PDT) is an effective treatment for actinic keratoses (AKs). Light-emitting ... more Photodynamic therapy (PDT) is an effective treatment for actinic keratoses (AKs). Light-emitting diodes (LEDs) offer practical advantages when treating multiple lesions. To evaluate the efficacy and tolerability of PDT using a LED and topical methyl aminolevulinate (MAL) for treatment of multiple AKs. One hundred thirty-one patients with four to 10 non-pigmented, previously untreated thin or moderately thick AKs on the face or scalp were enrolled in this multicenter, double-blind, randomized, placebo-controlled study. MAL or matching placebo cream was applied to the débrided lesion surface for 3 hours before illumination with noncoherent red light (630 nm, light dose 37 J/cm(2)). Treatment was repeated 1 week later. Efficacy was evaluated in 57 patients with 418 lesions treated with MAL PDT and 58 with 414 lesions treated with placebo PDT. Sixteen patients were excluded as protocol violators (not randomized). MAL PDT was superior (p&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; .001) to placebo PDT in lesion complete response rates (83.3%, 95% confidence interval (CI)=79.3-86.7%, vs 28.7%, 95% CI=24.4-33.4%) and patient complete response rates (all lesions showing complete response; 68.4%, 95% CI=54.8-80.1% vs 6.9%, 95% CI=1.9-16.7%). Topical MAL PDT using a LED is an effective treatment for multiple AKs.

Research paper thumbnail of The Archives of Dermatology Web Site

Archives of Dermatology, Oct 1, 2007

Research paper thumbnail of Dedications

Research paper thumbnail of Characterization of Tissue Histology for the Injectable Cellulite Treatment Collagenase Clostridium Histolyticum-aaes: Results in Swine

Aesthetic surgery journal, 2023

Research paper thumbnail of Surgery of the Skin E-Book by June K. Robinson MD, C. William Hanke MD, MPH, FACP, Daniel Mark Siegel MD, MS(Management and Policy), Alina Fratila MD, Ashish C Bhatia MD, FAAD & Th Medicine

Research paper thumbnail of Real‐world effectiveness and safety of collagenase clostridium histolyticum‐aaes injections for the treatment of thigh cellulite in women: An open‐label study interim analysis

Journal of Cosmetic Dermatology, Oct 24, 2022

Research paper thumbnail of Transposition Flaps

Research paper thumbnail of Surgical instruments

Research paper thumbnail of Imaging

Research paper thumbnail of Treatment of mild to severe acne with 1726 nm laser: A safe alternative to traditional acne therapies

Journal of Cosmetic Dermatology

IntroductionAcne is the most common reason for dermatology consultation in adolescents and young ... more IntroductionAcne is the most common reason for dermatology consultation in adolescents and young adults. Consultation is often delayed despite unsuccessful self‐treatment. Postponing effective treatment places acne sufferers at higher risk for permanent acne scars and post‐inflammatory pigment changes.AimThis review discusses clinical challenges with present therapeutic options for acne treatment and the role of a 1726 nm laser for acne.MethodsCurrent acne treatment guidelines were reviewed. A literature review was conducted for trials of light‐based acne therapy. The selectivity of previous light‐based therapies was reviewed.ResultsAvailable acne therapy is effective, but treatment‐related side effects are common. Acne treatment guidelines do not include recommendations for light‐based treatments. Different types of light‐based treatments have been tried but until now no wavelength specifically targeted sebaceous glands.ConclusionThe 1726 nm laser is safe and effective for treating...

Research paper thumbnail of Improvements in Submental Contour up to 3 Years After ATX-101: Efficacy and Safety Follow-Up of the Phase 3 REFINE Trials

Aesthetic Surgery Journal, 2021

Background ATX-101 (deoxycholic acid) significantly reduced submental fat (SMF) severity in two 2... more Background ATX-101 (deoxycholic acid) significantly reduced submental fat (SMF) severity in two 24-week Phase 3 studies (REFINE-1 and REFINE-2). Objectives The aim of this study was to evaluate the durability of effect and long-term safety of ATX-101. Methods REFINE study patients who maintained ≥1-grade improvement on the Clinician-Reported SMF Rating Scale (CR-1 responders) 12 weeks after their last REFINE treatment were eligible for enrollment in this multicenter, double-blind, nontreatment, long-term, follow-up study (NCT02163902). The primary endpoint was CR-1 response at Years 1, 2, and 3. Patient-reported satisfaction, psychological impact, and adverse events were monitored. Results In total, 224 patients (ATX-101, n = 113; placebo, n = 111) were enrolled. Maintenance of CR-1 response was significantly better in the ATX-101 group than in the placebo group at Year 1 (86.4% vs 56.8%; P < 0.001), Year 2 (90.6% vs 73.8%; P = 0.014), and Year 3 (82.4% vs 65.0%; P = 0.03). Most ...

Research paper thumbnail of A Consensus on Minimizing the Risk of Hyaluronic Acid Embolic Visual Loss and Suggestions for Immediate Bedside Management

Aesthetic Surgery Journal, 2019

Background Hyaluronic acid fillers have a satisfactory safety profile. However, adverse reactions... more Background Hyaluronic acid fillers have a satisfactory safety profile. However, adverse reactions do occur, and rarely intravascular injection may lead to blindness. Currently there is no internationally recognized consensus on the prevention or management of blindness from hyaluronic acid filler. Objectives The authors sought to give guidance on how to minimize the risk and optimize the management of this rare but catastrophic adverse reaction. Methods A multinational group of experts in cosmetic injectables from multiple disciplines convened to review current best practice and develop updated consensus recommendations for prevention and bedside intervention if visual loss occurs after cosmetic injection of hyaluronic acid filler. Results The consensus group provided specific recommendations focusing on the consenting process, prevention, and early management of visual impairment related to intravascular hyaluronic acid filler injection. Conclusions Although visual loss due to fill...

Research paper thumbnail of Two phase 3, randomized, double-blind, placebo-controlled, multicenter trials to evaluate the efficacy and safety of daxibotulinumtoxinA for injection to treat moderate to severe glabellar lines (SAKURA 1 and 2)

Journal of the American Academy of Dermatology, 2018

Research paper thumbnail of Comprar Cosmetic Dermatology in Skin of Colour | Murad Alam | 9780071487764 | Mcgraw-Hill Education

Http Www Libreriasaulamedica Com, 2009

Tienda online donde Comprar Cosmetic Dermatology in Skin of Colour al precio 126,86 € de Murad Al... more Tienda online donde Comprar Cosmetic Dermatology in Skin of Colour al precio 126,86 € de Murad Alam | Ashish Bhatia | Roopal Kundu | Simon Yoo | Henry Chan, tienda de Libros de Medicina, Libros de Dermatologia y Venerologia - Dermocosmetica

Research paper thumbnail of Imaging

Atlas of Cosmetic Surgery, 2009

Research paper thumbnail of Dedications

Surgery of the Skin, 2010

Research paper thumbnail of Cutaneous wound healing

Dermatologic Surgery, 2009

Research paper thumbnail of Photopneumatic Technology for the Treatment of Mild-to-moderate Acne Vulgaris-Expert Perspectives

Research paper thumbnail of Tips and Tricks in Procedural Dermatology: Efficient and Effective Approaches to Achieving Optimal Diagnostic and Therapeutic Results

Research paper thumbnail of Cosmetic Dermatology for Skin of Color

... 26 Siegrid S. Yu, MD Chapter 5: Epidermal and Color Improvement in Ethnic Skin: Microdermabra... more ... 26 Siegrid S. Yu, MD Chapter 5: Epidermal and Color Improvement in Ethnic Skin: Microdermabrasion and Superficial Peels..... ... 169 Henry Hin-Lee Chan, MD, FRCP, and Stephanie GY Ho, MBBS, MRCP Chapter 22: Special Considerations in Indian/ Near ...

Research paper thumbnail of Topical Methyl Aminolevulinate Photodynamic Therapy Using Red Light-Emitting Diode Light for Multiple Actinic Keratoses

Dermatologic Surgery, Apr 1, 2009

Photodynamic therapy (PDT) is an effective treatment for actinic keratoses (AKs). Light-emitting ... more Photodynamic therapy (PDT) is an effective treatment for actinic keratoses (AKs). Light-emitting diodes (LEDs) offer practical advantages when treating multiple lesions. To evaluate the efficacy and tolerability of PDT using a LED and topical methyl aminolevulinate (MAL) for treatment of multiple AKs. One hundred thirty-one patients with four to 10 non-pigmented, previously untreated thin or moderately thick AKs on the face or scalp were enrolled in this multicenter, double-blind, randomized, placebo-controlled study. MAL or matching placebo cream was applied to the débrided lesion surface for 3 hours before illumination with noncoherent red light (630 nm, light dose 37 J/cm(2)). Treatment was repeated 1 week later. Efficacy was evaluated in 57 patients with 418 lesions treated with MAL PDT and 58 with 414 lesions treated with placebo PDT. Sixteen patients were excluded as protocol violators (not randomized). MAL PDT was superior (p&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; .001) to placebo PDT in lesion complete response rates (83.3%, 95% confidence interval (CI)=79.3-86.7%, vs 28.7%, 95% CI=24.4-33.4%) and patient complete response rates (all lesions showing complete response; 68.4%, 95% CI=54.8-80.1% vs 6.9%, 95% CI=1.9-16.7%). Topical MAL PDT using a LED is an effective treatment for multiple AKs.

Research paper thumbnail of The Archives of Dermatology Web Site

Archives of Dermatology, Oct 1, 2007