Usefulness of Adalimumab in the Treatment of Refractory Uveitis Associated with Juvenile Idiopathic Arthritis

Purpose. To assess the efficacy and safety of adalimumab in patients with juvenile idiopathic arthritis (JIA) and associated refractory uveitis.Design. Multicenter, prospective case series.Methods. Thirty-nine patients (mean [SD] age of 11.5 [7.9] years) with JIA-associated uveitis who were either not responsive to standard immunosuppressive therapy or intolerant to it were enrolled. Patients aged 13–17 years were treated with 40 mg of adalimumab every other week for 6 months and those aged 4–12 years received 24 mg/m2body surface.Results. Inflammation of the anterior chamber (2.02 [1.16] versus 0.42 [0.62]) and of the posterior segment (2.38 [2.97] versus 0.35 [0.71] decreased significantly between baseline and the final visit (P<0.001). The mean (SD) macular thickness at baseline was 304.54 (125.03) μand at the end of follow-up was 230.87 (31.12) μ(P<0.014). Baseline immunosuppression load was 8.10 (3.99) as compared with 5.08 (3.76) at the final visit (P<0.001). The mean dose of corticosteroids also decreased from 0.25 (0.43) to 0 (0.02) mg (P<0.001). No significant side effects requiring discontinuation of therapy were observed.Conclusion. Adalimumab seems to be an effective and safe treatment for JIA-associated refractory uveitis and may reduce steroid requirement.

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Efficacy and Safety of Timolol-Dorzolamide Fixed-Combination Three Times a Day Versus Two Times a Day in Newly Diagnosed Open Angle Glaucoma

10.20944/preprints201804.0310.v1 ◽

2018 ◽

Author(s):

Mohammad Pakravan ◽

Afsaneh Naderi Beni ◽

Shahin Yazdani ◽

Hamed Esfandiari

Keyword(s):

Blood Pressure ◽

Primary Open Angle Glaucoma ◽

Fixed Combination ◽

Open Angle Glaucoma ◽

Case Series ◽

Open Angle ◽

Newly Diagnosed ◽

Efficacy And Safety ◽

The Mean

Purpose: To compare the therapeutic efficacy and safety of dorzolamide/timolol fixed-combination in newly diagnosed primary open angle glaucoma patients. Methods: In this prospective, interventional case series, newly diagnosed primary open angle glaucoma (POAG) patients that had not been treated for glaucoma were included. Patients were started on Cosopt twice a day (BID) for 1 month and then switched to three times a day (TDS) for additional 1 month. Patients underwent comprehensive ophthalmic examination, diurnal intraocular pressure (IOP), blood pressure (BP) and 24-hours heart rate (HR) measurements at baseline, month 1( BID), and month 2( TDS). IOP, systolic and diastolic pressures were measured at 8:00 AM,12:00 AM, 4:00 PM, 8:00 PM and 12:00 PM. Throughout the study, all adverse events were recorded and monitored by the investigators. Results: In 31 POAG patients that completed the study ,mean baseline IOP was 23.1±3.15 mmHg . IOP was decreased significantly 16.5 ± 2.21 at 1 month (P < 0.0001) and 13.9 ± 2.23 mmHg at 1 and 2 month follow up. (P < 0.0001) IOP was significantly lower in month 2 compared to month 1 (P = 0.0004). While Cosopt BID significantly reduced the mean 24-hour systolic BP and mean 24-hour HR from baseline (P < 0.0001), the mean 24-hour systolic BP and HR remained unchanged 2ith Cosopt TDS compared to BID (P = 0.62). Conclusions: Cosopt TDS has a superior IOP-lowering effect than Cosopt BID in POAG patients with comparable safety profile.                 

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Femtosecond Laser Implantation of a 355-Degree Intrastromal Corneal Ring Segment in Keratoconus: A Three-Year Follow-Up

Journal of Ophthalmology ◽

10.1155/2019/6783181 ◽

2019 ◽

Vol 2019 ◽

pp. 1-7

Author(s):

Marwa Mahmoud Abdellah ◽

Hatem Gamal Ammar

Keyword(s):

Femtosecond Laser ◽

Case Series ◽

Corneal Neovascularization ◽

High Rate ◽

Spherical Equivalent ◽

Clinical Trial Registry ◽

Link Type ◽

The Mean ◽

Prospective Case Series

Purpose. To evaluate the outcomes of femtosecond laser-assisted implantation of a 355-degree intracorneal ring (ICR) (Keraring) in patients with keratoconus in the three-year follow-up. Setting. Future Femtolaser Center, Sohag, Egypt. Design. Prospective interventional case series. Patients and Methods. A prospective case series of 38 eyes of 26 patients with keratoconus had implantation of the 355-degree ICR keraring after tunnel creation with a femtosecond laser. The uncorrected visual acuities (UCVA) and best-corrected visual acuities (BCVA), sphere, cylinder, and manifest refraction spherical equivalent (SE), and mean keratometry (K), K max, and K min were evaluated preoperatively and 3, 6, 12, 24, and 36 months postoperatively, and all complications were reported. Results. 38 eyes of 26 patients with mean age 25.92 ± 5.44 years were enrolled in the study, 11 were males (42.3%). The mean UCVA improved from 0.93 ± 0.21 to 0.63 ± 0.21 logMAR (P≤0.001) and the mean BCVA from 0.67 ± 0.22 to 0.43 ± 0.26 logMAR (P<0.001). The mean sphere, cylinder, and spherical equivalent have been changed dramatically from preoperative to 3 month postoperative, which is statistically significant (P≤0.001), and the changes between 1 and 2 years and 2 and 3 years are also considerable and statistically significant; the K max and K min and K mean improved and the changes were statistically significant (P≤0.001), and the changes between one, two, and three years were also statistically significant. The safety and efficacy indices were changed through the three-year follow-up. The complications were corneal neovascularization (36.84%), corneal melting (26.3%), and ring extrusion (31.5%) at the end of the study. Conclusions. Implantation of a 355-degree intracorneal keraring using femtosecond laser improved the visual, refractive, and topographic parameters in keratoconus patients, with a high rate of ICR extrusion and instability. The study has been registered for the Pan African Clinical Trial Registry (http://www.pactr.org) database within No: PACTR201810796878908 on 29 October 2018.

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Outcomes of sutureless and sutured scleral fixated intraocular lens in paediatric population

European Journal of Ophthalmology ◽

10.1177/1120672120965493 ◽

2020 ◽

pp. 112067212096549

Author(s):

Manavi D Sindal ◽

Arthi M

Keyword(s):

Case Series ◽

Vitreous Hemorrhage ◽

Paediatric Population ◽

Intraocular Lenses ◽

Final Visit ◽

Retrospective Case ◽

Operative Complications ◽

The Mean ◽

Post Operative Complications

Purpose: To analyse the outcomes of sutureless and sutured scleral fixated intraocular lenses (SFIOL) in paediatric population. Setting: Vitreoretina department of a tertiary eye care institute in Southern India Design: Retrospective case series Methods: Data were collected from January 2010 to December 2018 for children less than 18 years of age, based on the following parameters: demographics, pre-operative characteristics, duration between aphakia and surgery, previous amblyopia treatment, the uncorrected (UCVA) and the best corrected visual acuity (BCVA) at baseline and, 1,6 and 12 months or final visit. Early and late post-operative complications along with details of any resurgery was recorded. Results: The study included 45 eyes of 43 patients. The mean age when children became aphakic was 8.8±3.6 years and the mean age at SFIOL implantation 10.1 ± 3.9 years. Sutureless SFIOL was performed for 36 (80%) eyes. The improvement in UCVA was statistically significant at 1-month follow up. Transient hypotony (n = 3), vitreous hemorrhage ( n = 7) and raised IOP ( n = 4) were the most observed early post-operative complications, while haptic exposure or disinsertion ( n = 4, 9%) was a delayed postoperative complication. The mean spherical equivalent at the last follow up was 1.96 ± 0.83D and mean postoperative cylinder 2.32 ± 1.3D. The children were followed up for a mean duration of 20 ± 21.7 months. History of previous vitrectomy was found to be associated with two line reduction in UCVA (95% CI = 0.03–0.5 logMAR, p = 0.008). Conclusion: SFIOLs- sutured and sutureless; both were suitable for the rehabilitation of paediatric aphakia. Sutureless scleral fixation is a safe alternative for children but prospective studies with longer follow-up are needed.

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Five-Year Prospective Study on Implant Failure and Marginal Bone Remodeling Expected Using Bone Level Implants with Sandblasted/Acid-Etched Surface and Conical Connection

European Journal of Dentistry ◽

10.1055/s-0041-1739439 ◽

2022 ◽

Author(s):

Marco Tallarico ◽

Aurea Maria Immacolata Lumbau ◽

Silvio Mario Meloni ◽

Irene Ieria ◽

Chang-Joo Park ◽

...

Keyword(s):

Survival Rate ◽

Bone Remodeling ◽

Case Series ◽

Insertion Torque ◽

Implant Survival ◽

Bone Level ◽

The Mean ◽

Prospective Case Series ◽

Gingival Biotype

Abstract Objective The purpose of the present prospective, case-series study was to report implant survival rate and marginal bone remodeling expected 5 years after loading using dental implants placed in daily practice. Materials and Methods This research was designed as an open-cohort, prospective, case-series evaluation. Any partially or completely edentulous patient, scheduled to receive at least one bone level implant, was considered eligible for this study. Primary outcome measurements were: implant and prosthetic cumulative survival rate and any complications experienced up to the 5-year follow-up. Secondary outcome measures were: thickness of gingival biotype, implant insertion torque, implant stability quotient, and marginal bone loss (MBL). Results Ninety consecutive patients (34 males and 56 females, aged between 24 and 81 years old [mean: 53.2 ± 15.4]) with 243 inserted implants were followed for at least 5 years after loading (mean: 65.4 ± 3.1 months; range from 60 to 72). At the 1-year follow-up, no drop-outs were recorded, but 17 patients (18.9%) with 18 restorations (12.6%) delivered on 34 implants (14%) were lost at the 5-year examination. At the 5-year follow-up examination, six implants lost osseointegration (97.5%). In the same period, four prostheses failed (97.2%). Five complications were reported in five different patients (prosthetic success rate was 96.5%, at patient level). Five years after loading, the mean MBL was 0.41 ± 0.30 mm. The difference from the 1-year data was 0.04 ± 0.19 mm. A statistically significant higher MBL was found for smokers, and patients with thin gingival biotype. The mean implant insertion torque was 42.9 ± 4.8 Ncm (range from 15 to 45 Ncm). Two-hundred and three implants (83.5%) were inserted with an insertion torque ≥35 and ≤45 Ncm. Conclusions High implant survival and success rate could be expected with stable marginal bone remodeling up to 5 years after loading. Smoking and thin tissue biotype were the most important variabilities associated with higher MBL. Further research studies are needed to confirm these results.

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Clinical Features and Surgical Outcomes of Posterior Segment Intraocular Foreign Bodies in Children in East China

Journal of Ophthalmology ◽

10.1155/2018/5861043 ◽

2018 ◽

Vol 2018 ◽

pp. 1-6 ◽

Cited By ~ 1

Author(s):

Ting Zhang ◽

Hong Zhuang ◽

Keyan Wang ◽

Gezhi Xu

Keyword(s):

Clinical Features ◽

Care Center ◽

Tertiary Care ◽

Case Series ◽

Visual Outcome ◽

Posterior Segment ◽

Poor Visual Outcome ◽

Long Term Follow Up ◽

The Mean

Purpose. To report the long-term follow-up results of posterior segment intraocular foreign body (IOFB) removal in children and to determine the prognostic factors for visual outcome. Methods. Design: retrospective, noncomparative, interventional case series; a single tertiary care center study. Participants or samples: eleven eyes (11 patients) under 16 years of age with posterior segment IOFB injuries from May 2014 to November 2017. Main outcome measures: clinical features of injury, visual acuity, and complications. Results. The mean age was 6.8 years, and the mean follow-up was 20.2 months. The main IOFB sources were accidental penetration of the eye by materials in the playground (6 cases) or by pencil lead at school (4 cases). The mean IOFB size was 3.8 (range 1–6) mm. At the last visit, the visual acuities were 20/40 or better in 40.0% of patients and better than 20/200 in 70.0%. Poor visual outcome was correlated with intraoperative rhegmatogenous retinal detachment (P=0.0083). Postoperative complications included elevated transient intraocular pressure, retinal redetachment, and secondary glaucoma. Conclusions. The clinical features of pediatric posterior segment IOFBs suggest insufficient awareness of such injuries both on the playground and at school. Visual outcomes from surgical treatment were relatively favorable in this series.

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Safety and Efficacy of Pterygium Extended Removal Followed by Extended Conjunctival Transplant for Recurrent Pterygia

10.21203/rs.3.rs-303034/v1 ◽

2021 ◽

Author(s):

Walid Allam ◽

Ahmed Roshdy Alagorie ◽

Mohammed Nasef ◽

Molham El-Bakary

Keyword(s):

Donor Site ◽

Case Series ◽

Surgical Excision ◽

Safety And Efficacy ◽

Case Series Study ◽

Corrected Distance Visual Acuity ◽

The Mean ◽

Prospective Case Series ◽

Series Study

Abstract Purpose To study the safety and efficacy of pterygium extended removal followed by extended conjunctival transplant for recurrent pterygia. Methods Thirty-three eyes of 33 subjects with recurrent pterygia were enrolled in this prospective case series study. Pterygium extended removal followed by extended conjunctival transplantation was done for all subjects. One surgeon (WA) performed all surgeries. All subjects completed follow-up for at least 12 months and were evaluated for recurrence and complications. Results The mean age of the participants was 41.2 ± 10.3 years (range 22–60), 7 females (21.2%). The mean duration of follow-up was 25.64 ± 9.24 months (range 12–43). Corrected distance visual acuity (decimal notation) improved from 0.69 ± 0.22 (range 0.2–1.0) at presentation to a 1-year postoperative value of 0.83 ± 0.2 (range 0.3–1.0). No recurrence was reported in all subjects throughout the follow-up period. Transient graft swelling was recorded in 14 cases (42.4%) and resolved in all cases by the first week. All patients developed variable degrees of transient postoperative diplopia that resolved completely by the first 6 weeks. Donor site granuloma developed in 4 cases (12.1%). Spontaneous resolution was observed in 3 cases, while in one case, surgical excision was performed 2 months after the procedure. Conclusions In this study of eyes with recurrent pterygia, pterygium extended removal followed by extended conjunctival transplant was found safe and effective with no recurrence and minimal postoperative complications.

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Five Years Prospective Study on Implant Failure and Marginal Bone Remodeling Expected Using Bone Level Implants with Sandblasted/Acid-Etched Surface and Conical Connection

10.20944/preprints202107.0563.v1 ◽

2021 ◽

Author(s):

Marco Tallarico ◽

Aurea Immacolata Lumbau ◽

Silvio Mario Meloni ◽

Irene Ieria ◽

Chang-Joo Park ◽

...

Keyword(s):

Bone Remodeling ◽

Case Series ◽

Insertion Torque ◽

Case Series Study ◽

The Mean ◽

Prospective Case Series ◽

One Year ◽

The One ◽

Series Study

Aim: the purpose of the present prospective, case series study were to report implant survival rate and marginal bone remodeling expected five years after loading using dental implants placed in in the daily practice. Material and Methods: this research was designed as an open-cohort, prospective case series study. Any completely or partially edentulous patients scheduled to receive at least one bone leve were considered eligible for this study. Primary outcomes were: cumulative implant (ISR) and prosthetic (PSR) survival rates, and any complications experienced up the five years follow-up. Secondary outcomes were: marginal bone remodeling, implant insertion torque, implant stability quotient (ISQ), and thickness of gingival biotype. Results: ninety consecutive patients (34 males and 56 females; mean age 53.2±15.4 years; range of 24–81 years), 243 implants were placed and followed for at least five years after loading (mean of 65.4±3.1 months; range of 60–72 months). The mean implant insertion torque was 42.9±4.8 Ncm (range from 15 to 45 Ncm). Overall, 83.5% of the implants (n=203) were placed with an insertion torque between 35 and 45 Ncm. At the one year follow-up, no drop-outs were recorded, but 17 patients (18.9%) with 18 restorations (12.6%) delivered on 34 implants (14%) were lost at the five years examination. At the five-year examination, six implants failed in six patients, resulting in a cumulative ISR of 97.5%. At the five-year follow-up, four prostheses failed (2.8%) resulting in a cumulative PSR of 97.2%. At the five-year examination, five complications were reported by five different patients, resulting in a prosthetic success rate of 96.5%, measured at patient level. Five years after loading, mean MBL was 0.41 ± 0.30 mm (95% CI: 0.26–0.34). Difference from the one year data was 0.04 ± 0.19 mm (95% CI: 0.01–0.07). The mean ISQ value at implant placement was 71.6 ± 5.5 (range of 45–88). Six months later, the mean ISQ was 76.7 ± 4.4 (range of 66–89). The difference was statistically significant (P=0.0001). Statistically significant higher MBL was found for smokers, and patient with thin gingival biotype. Conclusions: High implant survival and success rates could be expected with stable marginal bone remodeling up to five years after loading. Smoking and thin tissue biotype were the most important variabilities associated with higher MBL. Further research are needed to confirm these results.

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The potential of spring distraction to dynamically correct complex spinal deformities in the growing child

European Spine Journal ◽

10.1007/s00586-020-06612-3 ◽

2020 ◽

Author(s):

Sebastiaan P. J. Wijdicks ◽

Justin V. C. Lemans ◽

Gijsbertus J. Verkerke ◽

Herke Jan Noordmans ◽

René M. Castelein ◽

...

Keyword(s):

Case Series ◽

Current Treatment ◽

Proof Of Concept ◽

Dynamic Correction ◽

Early Results ◽

Spine Deformities ◽

Dynamic Growth ◽

The Mean ◽

Prospective Case Series

Abstract Purpose Current treatment of progressive early onset scoliosis involves growth-friendly instrumentation if conservative treatment fails. These implants guide growth by passive sliding or repeated lengthenings. None of these techniques provide dynamic correction after implantation. We developed the spring distraction system (SDS), by using one or multiple compressed springs positioned around a standard sliding rod, to provide active continuous distraction of the spine to stimulate growth and further correction. The purpose of this study was to determine feasibility and proof of concept of the SDS. Methods We developed a versatile, dynamic spring distraction system for patients who would benefit from active continuous distraction. This prospective case series evaluates four patients with exceptional and progressive congenital spine deformities. Results Four patients had a mean age of 6.8 years at surgery with a mean follow-up of 36 months (range 25–45). The mean progressive thoracic lordosis, which was the reason for initiating surgical treatment in two patients, changed from 32° lordosis preoperatively to 1° kyphosis post-operatively. During follow-up, this further improved to 32° thoracic kyphosis. In the two other patients, with cervicothorcacic scoliosis, the main coronal curve improved from 79° pre-operatively to 56° post-operatively and further improved to 42°. The mean T1-S1 spine growth during follow-up for all patients was 1.3 cm/year. There was one reoperation because of skin problems and no device-failures. Conclusion These early results show the feasibility and the proof of concept of spring-based distraction as a dynamic growth-enhancing system with the potential of further correction of the deformity after implantation.

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Augmented fascia temporalis sling for paralytic ectropion of the lower lid

European Journal of Ophthalmology ◽

10.1177/1120672121995744 ◽

2021 ◽

pp. 112067212199574

Author(s):

Abbas Bagheri ◽

Mohadeseh Feizi ◽

Ramin Sahebghalam ◽

Mehdi Tavakoli

Keyword(s):

Case Series ◽

Lower Eyelid ◽

Single Session ◽

Temporalis Fascia ◽

Before And After ◽

The Mean ◽

Prospective Case Series ◽

And Function

Purpose: To report the effect of lower eyelid temporalis fascia sling combined with lateral canthoplasty and tarsorrhaphy for paralytic ectropion. Methods: Prospective case series of 10 patients with lower lid paralytic ectropion who were treated with lower eyelid fascia temporalis sling and lateral canthoplasty in addition to lateral tarsorrhaphy as a single-session procedure. Additional medial tarsorrhaphy was applied if the medial lower lid apposition was not adequate at the end of the procedures. Eyelid configuration and function were compared before and after surgery. Results: The mean age of patients was 65.8 ± 10 years. Mean marginal reflex distance 1 (MRD1) and MRD2 changed from 3.5 ± 1.4 and 8.6 ± 2.4 mm to 2.2 ± 1.4 and 5.3 ± 1.2 mm respectively ( p = 0.001 and 0.006). Mean pre-operative lagophthalmos improved from 9.2 ± 4.9 to 3.4 ± 1.3 mm ( p = 0.001). The mean follow-up was 28.9 ± 12.1 months. Three patients required additional medial tarsorrhaphy to address residual medial ectropion in the same session. Conclusion: Combination of lower lid fascia temporalis sling, lateral canthoplasty and tarsorrhaphy as a single-session procedure can effectively improve the functional and aesthetic complications of paralytic ectropion.

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Intralesional Bleomycin for the Treatment of Resistant Palmoplantar and Periungual Warts

Dermatology Research and Practice ◽

10.1155/2021/8655004 ◽

2021 ◽

Vol 2021 ◽

pp. 1-6

Author(s):

Suchana Marahatta ◽

Dhan Keshar Khadka ◽

Sudha Agrawal ◽

Arpana Rijal

Keyword(s):

Retrospective Study ◽

Side Effects ◽

Treatment Response ◽

Efficacy And Safety ◽

Poor Treatment ◽

Systemic Side Effects ◽

The Mean ◽

Plantar Warts ◽

Poor Treatment Response

Introduction. Periungual, palmar, and plantar warts are difficult to treat with poor treatment response. Intralesional (IL) bleomycin has shown promising results for their treatment in a few reports. However, we need further evidence before opting it for treating difficult sites and resistant warts. Hence, we conducted this study to assess the efficacy and safety of IL bleomycin for the treatment of resistant palmoplantar and periungual warts. Methods. In this retrospective study, we included all patients who were given IL bleomycin for warts over a year. Maximum three sittings of bleomycin (1 mg/ml) were given monthly, and they were followed up for 3 months after the procedure. The response was categorized as complete, near-complete, significant, moderate, mild, and no clearance for 100%, 75–99%, 50–74%, 25–49%, 1–25%, and 0% clearance, respectively. Results. Out of 29 patients, follow-up details were available only in 19 patients (53 warts). The mean duration was 2.5 ± 1.47 years. The number of past interventions ranged from 2–4. Wart clearance after the first intervention was complete in 36.84%, near-complete in 26.31%, significant in 26.31%, and moderate in 10.53%. Wart clearance after the last intervention was complete in 89.47% and near-complete in 10.52% of patients. However, during 3 months of follow-up after the last injection, 15.78% had a recurrence. None of them had severe local and systemic side effects. Conclusions. IL bleomycin could be a better treatment option for the treatment of resistant and difficult warts. However, we observed a higher recurrence rate even in a shorter follow-up. Hence, we need further studies with larger samples.

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