Kenalog

PURPOSE: To compare the effectiveness and safety of a single injection of subconjunctival triamcinolone acetonide (TA) to postoperative topical prednisolone acetate (PA) with and without nonsteroidal anti-inflammatory drug (NSAID) for cataract surgery prophylaxis DESIGN: Retrospective comparative effectiveness cohort study PARTICIPANTS: Patients undergoing phacoemulsification cataract surgery at Kaiser Permanente Northern California from 2018 through 2021 INTERVENTION: Anti-inflammatory prophylaxis exposure groups included topical PA with or without NSAID, and subconjunctival injection of TA (Kenalog®) 10 mg/mL or 40 mg/mL in low (1...

Inflammatory alopecia is an increasingly reported side effect of targeted cancer therapies. Here we report one case of inflammatory alopecia secondary to mitogen-activated protein kinase kinase (MEK) inhibitor agent Trametinib in a woman with ovarian cancer. Biopsies of the scalp were consistent with early scarring alopecia compatible with drug-induced alopecia. Significant improvement in hair loss occurred after treatment with intralesional Kenalog (ILK) injections and oral isotretinoin. Though acute alopecia has been described in patients using MEK inhibitors, this is the first reported case of inflammatory alopecia...

BACKGROUND: Intra-articular injections are commonly used to manage joint pathologies, including osteoarthritis. While conventional ultrasound (US) guidance has generally improved intra-articular injection accuracy, forefoot and midfoot joint interventions are still often performed without imaging guidance. This pilot study aims to evaluate the efficacy of office-based, portable ultrasound (P-US) guided intra-articular injections for forefoot and midfoot joint pain caused by various degenerative pathologies...

BACKGROUND: Persistent genital arousal disorder (PGAD) is a condition characterized by unwanted and potentially painful genital sensations or spontaneous orgasms without stimulation. We present a case of a 55-year-old woman with refractory genital arousal disorder that was treated with serial pudendal nerve blocks. CASE: RW is a 55-year-old woman with chronic pelvic pain, pudendal neuralgia, MDD, SI, GAD, CRPS, and persistent genital arousal disorder for 11 years...

BACKGROUND: Physiotherapists in the United Kingdom (UK), who have received additional training can adopt injection therapy for the treatment of musculoskeletal (MSK) disorders. OBJECTIVES: The objective of this practice survey was to explore (i) the frequency of use of injection therapy by UK physiotherapists for MSK disorders; and (ii) the clinical reasoning for selection of injectate, dose and pre/post injection practice. DESIGN: Cross-sectional online survey...

Purpose: To evaluate the impact of combination treatment of antivascular endothelial growth factor (anti-VEGF) intravitreal injections and corticosteroids in patients with choroidal neovascularization (CNV) secondary to presumed ocular histoplasmosis syndrome (POHS). Methods: A retrospective multicenter study was conducted in a cohort from Illinois and Missouri. Patients were identified over an 8-year period, and data were evaluated over a 1-year study window commencing with treatment initiation. Group 1 included patients treated with intravitreal injections of anti-VEGF, and group 2 included those who received intravitreal injections of anti-VEGF and adjuvant corticosteroids...

PURPOSE: To report the effect of anti-vascular endothelial growth factor inhibitor (anti-VEGF) on fovea-involving cystoid macular edema in a patient with Birdshot chorioretinopathy. METHODS: A 42-year-old male patient presented to our hospital with bilateral posterior uveitis with retinal vasculitis, cystoid macular edema and optic disc edem a. He was diagnosed with birdshot chorioretinopathy based on clinical appearance and tissue type HLA-A29. RESULTS: The patient underwent vitrectomy in the right eye without any change in visual acuity...

Triamcinolone acetonide is a glucocorticosteroid used in standard clinical practice for its anti-inflammatory properties. Although it can be given via different routes of administration, the intramuscular route is unique compared with other corticosteroids-its effects remain potent over a longer period of time. We summarize the existing literature on the pharmacokinetic and pharmacodynamic mechanisms of intramuscular triamcinolone acetonide (Kenalog® ). The fascinating nature of the purported efficacy of triamcinolone acetonide may be attributed to differing binding mechanisms, low solubility in blood, a low renal clearance rate, and various metabolites and other yet defined effects on skin...

BACKGROUND: Despite the common practice of intraarticular corticosteroid injections (ICSIs) for peripheral joint disease, little is known about their systemic effects on the hypothalamic-pituitary-gonadal axis. OBJECTIVE: To assess the short-term effects of ICSIs on serum testosterone (T), luteinizing hormone (LH), and follicle stimulating hormone (FSH) levels together with changes in Shoulder Pain and Disability Index (SPADI) scores in a veteran population. DESIGN: Prospective pilot study...

BACKGROUND: Corticosteroid injection is the mainstay of nonoperative treatment for trigger finger (stenosing tenosynovitis), but despite substantial experience with this treatment, there is minimal available evidence as to the optimal corticosteroid dosing. The purpose of this study is to compare the efficacy of 3 different injection dosages of triamcinolone acetonide for the treatment of trigger finger. METHODS: Patients diagnosed with a trigger finger were prospectively enrolled and treated with an initial triamcinolone acetonide (Kenalog) injection of 5 mg, 10 mg, or 20 mg...

BACKGROUND: Perioperative infection and inflammation prophylaxis after ocular surgery has evolved over the years along with improvements in surgical equipment and a growing interest in alternatives to the standard topical eye drops. The purpose of this study is to evaluate the outcomes of a novel, modified-dropless protocol for 23-gauge (23-G), 25-gauge (25-G) and 27-gauge (27-G) micro-incision vitrectomy surgery (MIVS) that omits any intraocular injections of antibiotics or steroids...

A 50-year-old ophthalmic technician was referred by her retina specialist for urgent consultation due to markedly elevated intraocular pressure (IOP) unresponsive to medical therapy. Her history included chronic polyarticular juvenile rheumatoid arthritis and chronic uveitis requiring ongoing topical steroid therapy. She had a sub-Tenon injection of Kenalog (triamcinolone) 18 months prior to referral. Chronic topical anti-inflammatory therapy included nepafenac (Ilevro) and prednisolone acetate 2 times a day...

Spontaneous chest wall keloid scars can occur without any history of trauma and are rare. Some keloids present with intense pruritus or paresthesia, prompting patients to seek treatment. Currently, many treatment options are available in medicine. However, for this case report a less invasive treatment modality is evaluated. This clinical case report will present Kenalog-40 injections as a treatment option to treat a spontaneous keloid scar. Observation of this treatment option has illustrated a reduction in size and improvement in pruritus, paraesthesia and discoloration...

BACKGROUND: Regional corticosteroid therapy for noninfectious uveitis is well-established but usage patterns have not been studied extensively. This study aims to assess practice patterns of retina and uveitis specialists regarding their preferences on the use of local corticosteroid therapy. METHODS: A 13-question survey was developed regarding the practice patterns of regional corticosteroid use in specific situations and populations. The survey was distributed to both the American Uveitis Society and Macula Society...

BACKGROUND AND OBJECTIVE: To evaluate the outcomes of a novel postoperative dropless protocol for 25-gauge and 27-gauge micro-incision vitrectomy surgery (MIVS). PATIENTS AND METHODS: The institutional review board approved a single-center, retrospective study. A total of 493 surgeries were identified, and 451 cases from 369 patients met eligibility criteria. Instead of pre- or postoperative drops, patients were given a novel postoperative dropless protocol consisting of subconjunctival injections of a 1:1 cefazolin:dexamethasone mix at each sclerotomy and intravitreally, and injection of posterior sub-Tenon's Kenalog...

BACKGROUND: Each year, in high-income countries alone, approximately 100 million people develop scars. Excessive scarring can cause pruritus, pain, contractures, and cosmetic disfigurement, and can dramatically affect people's quality of life, both physically and psychologically. Hypertrophic scars are visible and elevated scars that do not spread into surrounding tissues and that often regress spontaneously. Silicone gel sheeting (SGS) is made from medical-grade silicone reinforced with a silicone membrane backing and is one of the most commonly used treatments for hypertrophic scars...

PURPOSE: To describe the novel strategy of performing a concurrent capsule revision of a failed pre-existing valved aqueous shunt with implantation of an additional non-valved aqueous shunt for early postoperative intraocular pressure (IOP) control. DESIGN: Case report of a single patient. RESULTS: An 87-year-old man with severe primary open angle glaucoma in both eyes presented to our clinic. His pseudophakic left eye had a failed superonasal trabeculectomy, and an encapsulated superotemporal Ahmed FP7 glaucoma drainage device in the anterior chamber and had previously undergone micropulse cyclophotocoagulation three times and excisional goniotomy...

OBJECTIVE: Rapidly progressive idiopathic arthritis of the hip (RPIA) is defined by progressive joint space narrowing of > 2 mm or > 50% within 1 year. Our aims were to assess (a) the occurrence of RPIA after intra-articular steroid injection, and (b) possible risk factors for RPIA including: patient age, BMI, joint space narrowing, anesthetic and steroid selections, bone mineral density, and pain reduction after injection. MATERIALS AND METHODS: A retrospective search of our imaging database identified 1471 patients who had undergone fluoroscopically guided hip injection of triamcinolone acetonide (Kenalog) and anesthetic within a 10-year period...

OBJECTIVE: Despite common administration of intralesional triamcinolone to acne lesions, there is little published data or consensus on best practices. This study aimed to evaluate specific characteristics of intralesional triamcinolone for acne among various dermatology healthcare professionals. DESIGN: One hundred participants (82 attending physicians, 9 physician assistants, 8 other healthcare professionals, and 1 unidentified) from private practices and academic centers completed a 10-question survey to assess specific characteristics of intralesional triamcinolone injections, including frequency, indication, depth of injection, concentration, volume, as development of adverse events...

OBJECTIVE: Develop a prototype steroid eluting stent suitable for endoscopic treatment of subglottic stenosis. METHODS: Rectangular-shaped spoke design stents thermally molded into horseshoe-shaped stents were developed using AutoCAD program, and printed on a Lulzbot 3D printer with polycaprolactone (PCL). Kenalog saturated AEROSIL 200 was embedded in the PCL filament. Horizontal radial force measurements were measured at baseline, 1 day, and 1 month when deformation switched from bending to compression...