Publications by authors named "Khattri S"

Dental implants are now a standard solution for replacing missing teeth, even in patients with a history of chronic periodontitis. India is often referred to as the "diabetic capital of the world," a title that reflects the country's alarming rates of diabetes prevalence. However, the risk of complications, such as peri-implantitis and implant failure, remains a concern for these patients.

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Article Synopsis
  • A systematic review and meta-analysis were conducted to assess the impact of platelet-rich fibrin (PRF) on the secondary stability of delayed dental implants, as prior research on this topic was insufficient.
  • Twelve trials involving 456 dental implants were analyzed, revealing that while PRF may improve stability at different time points, the certainty of evidence remains low due to varying biases in the studies.
  • The findings suggest that more high-quality randomized controlled trials with longer follow-up periods are necessary to provide clearer guidance for clinicians regarding the use of PRF in delayed dental implant placements.
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Background and objective Periodontal therapy primarily aims to regenerate periodontal supporting tissues lost due to periodontitis. Autogenous bone grafts (ABG) are viewed as the gold standard method in bone regeneration and they have fewer drawbacks. Hence, many different bone-regenerating materials can be used including allografts, which have excellent biological qualities.

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Introduction: Studies directly comparing the effectiveness of different biologics over long observation periods are lacking. As many treatment guidelines are formulated based on drug class, there is a particular need to compare drug classes rather than specific biologic agents.

Methods: This post hoc analysis compares the effectiveness and durability of biologics that target the interleukin (IL)-17 A ligands or the IL-17 receptor A (IL-17RA) relative to other approved drug classes in patients with moderate-to-severe plaque psoriasis, through 12 months in a real-world setting.

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  • This safety analysis examines the occurrence of mucosal/cutaneous Candida infections in patients using ixekizumab (IXE) for treating psoriasis, psoriatic arthritis, and axial spondyloarthritis.
  • Data from 25 clinical studies indicated a low incidence rate of 1.2-2.0 per 100 patient-years, with most infections being mild, typically single occurrences, and largely resolved during the studies without requiring treatment discontinuation.
  • Overall, the findings suggest that the risk of Candida infections with IXE is low and usually mild-to-moderate in severity, with effective management strategies in place.
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Mild psoriasis may be burdensome; if symptoms are inadequately controlled, switching therapy may be warranted. In the Phase 3 NAVIGATE trial, patients with moderate-to-severe plaque psoriasis received ustekinumab for 16 weeks. Patients with inadequate response (Investigator's Global Assessment [IGA] ≥ 2) were randomized to switch to guselkumab or continue ustekinumab.

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Interleukin (IL)-23 inhibitors are a class of injectable biologics, which include risankizumab, tildrakizumab and guselkumab, used for the treatment of moderate-to-severe psoriasis. This retrospective review sought to determine the value of IL-23 inhibitor intraclass switching among patients with psoriasis after they experienced loss of efficacy to any IL-23 inhibitor. We conducted a retrospective chart review, including 43 patients who underwent any of 6 potential iterations of IL-23 intraclass switching between November 2017 and November 2023.

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Background: There is a paucity of data on the treatment of psoriasis in patients with skin of color – a diverse population among whom variations in clinical features and higher quality of life impact have been reported. This single-center, open-label clinical study evaluated the safety and efficacy of secukinumab in the treatment of moderate-to-severe plaque psoriasis in adults with Fitzpatrick skin types IV-VI.

Methods: A total of 20 male and female subjects (ages ≥ 18, BSA ≥10%, PASI Score ≥ 12, IGA ≥ 3) completed this study.

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  • Cendakimab is a treatment that targets and inhibits interleukin-13 (IL-13), which plays a role in the development of atopic dermatitis (AD), and is being studied for its effectiveness in treating this condition compared to a placebo.
  • A phase 2 clinical trial involved 221 adult participants with moderate to severe AD who had not responded well to topical treatments, with patients receiving different doses of cendakimab or a placebo from May 2021 to November 2022.
  • Results showed that the highest dose of cendakimab (720 mg, once weekly) significantly improved eczema symptoms compared to placebo, while other dosages did not achieve statistical significance, indicating potential for cend
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Adipsin is an anti-inflammatory adipokines and its altered level was seen in obesity and type II DM. Our study investigated the clinical significance of serum adipsin levels as a risk marker for type 2 diabetes and its relationships with insulin resistance and various adipo-cytokines. The study included 110 treatment-naïve T2DM cases and 100 controls of similar age and gender from northern India.

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Background: Despite the advancements in the categorization of clinically amyopathic dermatomyositis (CADM), the classification and diagnosis of its subtypes are still challenging. The aim of our study was to describe the clinicopathological features of CADM and assess the differences between amyopathic dermatomyositis (ADM) and hypomyopathic dermatomyositis (HDM).

Methods: This retrospective study included 43 patients with CADM diagnosed at our institution from 2016 to 2020.

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Introduction: Acne vulgaris is a common skin disease prevalent in skin of color patients. Studies have demonstrated that dapsone gel, 7.5% (Aczone) used once daily is effective, safe, and well-tolerated for the treatment of acne in both men and women.

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Introduction: Skin involvement in patients with psoriatic arthritis (PsA) worsens the severity and burden of disease. Ixekizumab (IXE), a selective interleukin (IL)-17A antagonist, was compared to placebo (PBO) in the SPIRIT-P1 (NCT01695239) and SPIRIT-P2 (NCT02349295) studies in patients with PsA and evidence of plaque psoriasis. This post hoc analysis reports musculoskeletal, skin, and nail outcomes through week 24 in patients from SPIRIT-P1 and SPIRIT-P2, stratified by mild, moderate, or psoriasis at baseline.

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Biologics and Janus kinase (JAK) inhibitors are immunomodulating and immunosuppressing medications utilized to treat atopic dermatitis (AD), psoriasis (PSO), psoriatic arthritis (PsA), and alopecia areata (AA). Special recommendations must be considered when prescribing vaccinations in this population, as the pneumococcal and herpes zoster vaccine are recommended to patients ≥ 19-years-old (rather than ≥ 65-years-old and ≥ 50-years-old as in the general population, respectively), along with a yearly influenza and up to date COVID-19 vaccination. Additionally, TNF-α and JAK-inhibitors may increase the risk of latent Hepatitis B virus (HBV) reactivation among high-risk patients.

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Introduction: The presence (vs absence) of enthesitis/dactylitis is associated with greater psoriatic arthritis (PsA) activity and reduced health-related quality of life. Risankizumab, an interleukin 23 antagonist, demonstrated superior treatment efficacy over placebo in patients with PsA, including enthesitis/dactylitis. Herein, we report the efficacy of risankizumab on complete resolution of enthesitis and/or dactylitis and improvements in patient-reported outcomes in patients with PsA.

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In the KEEPsAKE 1 (NCT03675308) and KEEPsAKE 2 (NCT03671148) phase 3 trials, risankizumab demonstrated greater efficacy compared with placebo in patients with active psoriatic arthritis (PsA). This post hoc integrated analysis evaluated achieving the following efficacy outcomes at weeks 24 and 52 by baseline demographics and clinical characteristics: ≥20%/50%/70% improvement in American College of Rheumatology response criteria (ACR20/50/70), ≥90% improvement in Psoriasis Area and Severity Index, minimal disease activity status, Low Disease Activity status (Disease Activity in Psoriatic Arthritis), and minimal clinically important difference in pain. Baseline demographics and clinical characteristics were similar between risankizumab ( = 707) and placebo ( = 700) groups.

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Multiple diseases and disorders are connected with occupational and environmental exposure risk. It is also well-established that chemicals and chemical mixtures have an influence on the immune cells of humans. This is an important field of research that has been pursued extensively in relation to autoimmune illnesses, allergy/asthma, and lung cancer, but Prostate Carcinoma has received rare reports.

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Article Synopsis
  • The National Psoriasis Foundation suggests assessing the effectiveness of plaque psoriasis treatments at 12 weeks, aiming for minimal skin involvement with ixekizumab (IXE) compared to other biologics.
  • A study evaluated four randomized clinical trials and a real-world study focused on moderate-to-severe psoriasis patients treated with IXE or various other biologics.
  • Results indicated that IXE led to significantly better outcomes in achieving target and acceptable responses at 12 weeks compared to etanercept, guselkumab, and ustekinumab, as well as other approved treatments in real-world scenarios.
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