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1.
Front Vet Sci ; 11: 1402691, 2024.
Article in English | MEDLINE | ID: mdl-38938913

ABSTRACT

Dermatophytic pseudomycetoma (DPM), which is a deeper dermal and/or subcutaneous infection of dermatophytes, has been rarely reported in Domestic Korean Short Hair Cats. A 3-year-old, spayed female, domestic Korean Short Hair Cat presented with a history of crusts, nodules, and pruritus for 1 year. At the initial presentation, multifocal ulcerative nodules covered with yellowish grains were noted on her ventral thorax, abdomen, flank, and left hindlimb. Cytology of ulcerative nodules revealed degenerative neutrophils, macrophages, multinucleated giant cells, and hyphae. Histological examination of nodules revealed pyogranulomatous dermatitis with fungal plaques, and Microsporum canis and Staphylococcus aureus were identified in the culture. Therefore, the cat was diagnosed with DPM with secondary pyoderma. Oral itraconazole (10 mg/kg, once a day) was administered, but no significant improvement was observed. Therefore, intralesional (IL) injection of amphotericin B (0.6 mg/nodule) and oral administration of terbinafine (30 mg/kg, twice a day) were administered to the cat. With these medications, ulceration and the number and size of nodules decreased significantly, although large dome-shaped nodules remained. Skin lesions were treated with oral terbinafine and itraconazole administration for 5 months. However, after 6 months, recurrence of multifocal ulcerative nodules was observed, and the cat died 10 months after initial presentation. In this case, IL amphotericin B and oral terbinafine administration were partially effective in DPM treatment, suggesting that this may be an option for DPM treatment. Further studies to determine dose and frequency of IL amphotericin B in the management of DPM are warranted.

2.
Ann Dermatol ; 36(3): 180-185, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38816979

ABSTRACT

BACKGROUND: Sclerotherapy has shown superior efficacy among the nonsurgical options for managing digital mucous cysts (DMC). Notably, previous research has indicated that bleomycin offers a more favorable side-effect profile and similar efficacy to conventional sclerosing agents. OBJECTIVE: This study aimed to assess the efficacy and safety of bleomycin intralesional injection (ILI) for treating DMC through a comparative analysis of corticosteroid ILI and surgical excision. METHODS: We retrospectively reviewed electronic medical records and clinical photographs. Telephone interviews were conducted to further investigate long-term treatment efficacy, safety, and overall treatment satisfaction. RESULTS: Ten patients underwent surgical excision, and 13 and 15 patients received bleomycin and corticosteroid ILI, respectively. Both surgical excision and bleomycin ILI demonstrated superior treatment efficacy compared to corticosteroid ILI. No statistically significant difference in the treatment effectiveness between surgical excision and bleomycin ILI was observed. No significant adverse effects were observed. In the survey, the level of satisfaction was the highest for bleomycin ILI, followed by surgical excision and corticosteroid ILI. CONCLUSION: This study revealed that bleomycin ILI exhibits a treatment efficacy higher than that of corticosteroid ILI and slightly lower than that of surgical excision, without any side effects. Therefore, bleomycin ILI is a safe and effective therapeutic option for the treatment of DMC.

3.
Eur Arch Otorhinolaryngol ; 281(7): 3693-3700, 2024 Jul.
Article in English | MEDLINE | ID: mdl-38637412

ABSTRACT

PURPOSE: Recent approaches for recurrent respiratory papillomatosis including local injection of bevacizumab and HPV vaccination show promise in reducing the need for frequent surgeries. In this study we propose a new combined approach of surgery, intralesional injection of 25 mg bevacizumab and HPV vaccine that can lead to resolution of RRP. MATERIAL AND METHODS: Our study involved 5 patients treated with a combination of transoral microsurgery, intralesional injection of 25 mg bevacizumab, and HPV vaccination with Gardasil 9 between April 2020 and May 2023. Standard video laryngoscopy was performed to assess the presence of papilloma and Derkay score was used to assess the severity of disease. RESULTS: All 5 patients completed the study successfully and a complete response was achieved by all. The follow-up ranged from 8 to 45 months. The mean total Derkay score before treatment was 41 (range 25 to 52) and after the combined approach was 0 both anatomically and clinically in all patients. CONCLUSIONS: This study demonstrates the effectiveness of a combined treatment approach for RRP involving surgical intervention, intralesional injection of bevacizumab, and HPV vaccination.


Subject(s)
Bevacizumab , Injections, Intralesional , Papillomavirus Infections , Respiratory Tract Infections , Humans , Papillomavirus Infections/prevention & control , Female , Male , Respiratory Tract Infections/prevention & control , Respiratory Tract Infections/virology , Combined Modality Therapy , Bevacizumab/therapeutic use , Bevacizumab/administration & dosage , Adult , Laryngoscopy/methods , Treatment Outcome , Microsurgery/methods , Young Adult , Adolescent , Papillomavirus Vaccines/administration & dosage , Human Papillomavirus Recombinant Vaccine Quadrivalent, Types 6, 11, 16, 18/administration & dosage
4.
Sci Rep ; 14(1): 9793, 2024 04 29.
Article in English | MEDLINE | ID: mdl-38684804

ABSTRACT

There are many methods to treat keloid, including various excision operations, laser, injection and radiotherapy. However, few studies have explored the effectiveness of single-hole punch excision in keloid treatment. This study aimed to investigate the efficacy and safety of lateral punch excision combined with intralesional steroid injection for keloid treatment through self-control trial. In this self-controlled trial, 50 patients meet the diagnosis of nodular keloid, and try to choose left-right symmetrical control, one skin lesion in the control group (50 skin lesionsin total) and the other in the observation group (50 skin lesions in total).The keloids in the treatment group were initially treated with punch excision combined with intralesional steroid injection, followed by injection treatment alone. Keloids in the control group received intralesional steroid injection alone. The Vancouver Scar Scale (VSS) of the keloid before and after the punch excision was evaluated; the keloid scores at different time points and the number of injection treatments required in both groups were compared, and adverse reactions were observed. The effective rate of the observation group was 86.0%, which was significantly higher than that of the control group (66.0%), and the recurrence rate of 22% was lower than that of the control group (χ2 = 4.141,63417), all of which were statistically significant (all P < 0.05). At the end of treatment, the VSS and total injection times in the observation group were significantly lower than those in the control group (t = 5.900,3.361), with statistical significance (P < 0.01). The combination of single-hole punch excision and intralesional steroid injection is an effective method to treat multiple nodular keloids, shortening the treatment course of tralesional steroid injection without obvious adverse reactions.


Subject(s)
Injections, Intralesional , Keloid , Humans , Keloid/drug therapy , Keloid/surgery , Keloid/therapy , Injections, Intralesional/methods , Female , Male , Adult , Treatment Outcome , Young Adult , Steroids/administration & dosage , Adolescent , Middle Aged , Combined Modality Therapy
5.
J Vet Sci ; 25(1): e16, 2024 Jan.
Article in English | MEDLINE | ID: mdl-38311329

ABSTRACT

This report aims to describe a case of tumor-like lymphoplasmacytic conjunctivitis in a 7-year-old spayed-female Pomeranian. On complete ophthalmic examination, a mass with papillary projections was noted on the bulbar surface of the right third eyelid. Debulking of the mass was performed while preserving as much of the third eyelid as possible. On the histopathological examination, the mass was diagnosed as lymphoplasmacytic conjunctivitis with mild epithelial hyperplasia. Although a slight regrowth of the mass was noted 3 weeks after surgery, intralesional injection of triamcinolone acetonide led to its disappearance. There was no further recurrence after 5 months.


Subject(s)
Conjunctivitis , Dog Diseases , Neoplasms , Dogs , Female , Animals , Nictitating Membrane/surgery , Triamcinolone Acetonide , Neoplasms/veterinary , Conjunctivitis/diagnosis , Conjunctivitis/drug therapy , Conjunctivitis/veterinary , Injections, Intralesional/veterinary , Dog Diseases/diagnosis , Dog Diseases/drug therapy , Dog Diseases/surgery
6.
Clin Cosmet Investig Dermatol ; 16: 3341-3348, 2023.
Article in English | MEDLINE | ID: mdl-38021426

ABSTRACT

Background: Excessive scarring is a common problem that can have significant cosmetic and psychological consequences for patients. Intralesional injection therapy, such as the use of triamcinolone, has emerged as an effective treatment option for hypertrophic scars. The objective of this study was to describe the morphological features of hypertrophic scars, categorize them, and evaluate the efficacy of triamcinolone injection therapy in treating these scars. Materials and Methods: A cross-sectional descriptive study of 80 patients with hypertrophic scars treated with triamcinolone intralesional injection at Can Tho University of Medicine and Pharmacy Hospital from 5/2018 to 5/2021. Results: There were 80 patients in all, with a male/female ratio of 1/1.05 and a median age of 15-35. There were 129 scars in all, with scar age >1 year accounting for 83%, keloid scars accounting for 64%, and hypertrophic scars accounting for the remaining 36%. Scars are most commonly seen on the trunk, accounting for 53.5% of all scars, particularly on the anterior chest wall. When the source of scars was discovered, trauma and acne accounted for 24% and 23%, respectively, while the rest were predominantly spontaneous scars, accounting for 49%. Scarring and discomfort of mild to moderate severity were common clinical symptoms; scars larger than 5cm in size had more symptoms than scars smaller than 5cm. Prior to the therapy, the mean Vancouver Score Scale-VSS was 6.55±2.13. After 24 weeks of the therapy, 96.7% of patients had entirely improved itching symptoms, 75% had completely improved pain, and 25% still had minimal pain. After therapy, the mean Vancouver Score Scale-VSS was 2.55±1.81 (p<0.05). At week 24, 3.75% of patients experienced skin shrinkage, 3.75% experienced depigmentation, and 13.75% experienced vasodilation. Conclusion: Triamcinolone intralesional injection should be utilized as a first-line therapy for hypertrophic scarring.

8.
J Orthop Case Rep ; 13(9): 47-51, 2023 Sep.
Article in English | MEDLINE | ID: mdl-37753143

ABSTRACT

Introduction: Aneurysmal bone cyst (ABC) of cervical spine is rare in the pediatric age groups. It brings along a gamut of problems in management such as growth disturbances, instability, deformities, and neurological deficiencies. We report a case that was successfully managed by intralesional injection, making it safe and reproducible. Case Report: A 12-year-old girl presented with pain and swelling around the nape of neck that increased in size over 1 year. Imaging and biopsy were suggestive of ABC. She was managed with selective embolization and percutaneous injection of methylprednisolone and calcitonin. Injections were given twice over 2 months period. At 1½ year follow-up, the patient was asymptomatic and swelling had shrunk in size and lesions ossified. Conclusion: ABC'S are rare lesions that can create therapeutic dilemma in the pediatric population. Intralesional injection of calcitonin and methylprednisolone can prove to be a safer and efficacious treatment modality.

9.
Oral Dis ; 2023 Jul 10.
Article in English | MEDLINE | ID: mdl-37427836

ABSTRACT

OBJECTIVES: This study aimed to compare the effectiveness of carbon dioxide (CO2 ) laser vaporisation versus intralesional injection of triamcinolone acetonide (TA) in the management of oral lichen planus (OLP). METHODS: A randomised clinical trial with a split-mouth design was conducted on 16 patients with bilateral symptomatic OLP lesions. One side was treated with CO2 laser vaporisation, and the counterpart was treated with TA intralesional injection. The reticular-erythematous-ulcerative (REU) score, Thongprasom sign scoring (TSS), visual analogue scale (VAS) and lesion area were used to evaluate the lesions at weeks 0, 4 and 9. All participants were followed up for 9 months. RESULTS: Reduction in the REU, TSS scores and lesion area from baseline to the end of treatment was significantly greater in the CO2 group than in the TA group (p values were 0.001, 0.002 and 0.048 respectively). However, the reduction in VAS score did not differ between the two groups (p = 0.54). The recurrence rate was significantly higher in the TA group than in the CO2 group (75% vs. 31.1%; p = 0.016). CONCLUSIONS: CO2 laser vaporisation was more effective than TA intralesional injection in managing OLP and decreased recurrence rates.

10.
Int J Surg Case Rep ; 108: 108391, 2023 Jul.
Article in English | MEDLINE | ID: mdl-37406532

ABSTRACT

INTRODUCTION AND IMPORTANCE: Giant cystic lymphangioma was a congenital lymphatic system malformation. Although it is benign, it can cause some complications requiring prompt treatment. The selection of therapy was challenging because none of them is perfect. In this report, we presented a case of multiple giant cystic lymphangiomas in an infant treated with stepwise surgeries combined with intralesional bleomycin injection. CASE PRESENTATION: A two-day-old infant presented with multiple, soft, skin-colored tumors on the right side of the neck, thoracoabdominal region, axilla, and upper extremity which on pre-natal MRI appeared as heterogeneous masses with septate cystic components infiltrating upper chest cavity and compressing subclavian and carotid arteries. The patient was treated successfully with stepwise surgeries followed by intralesional bleomycin injections. CLINICAL DISCUSSION: Cystic lymphangioma is a benign malformation of lymphatic vessels with the neck and axillar region being the most common site. There are several options for treatment modalities. Surgery has been the mainstay of treatment, but other treatment modes are getting more popular. A combination of surgery and sclerotherapy has shown satisfying results. CONCLUSION: In large and infiltrative lymphangioma cases, staged surgery followed by intralesional bleomycin injection can be a treatment approach to minimize morbidity and mortality.

11.
Res Rep Urol ; 15: 205-216, 2023.
Article in English | MEDLINE | ID: mdl-37366388

ABSTRACT

Purpose: In this narrative review we explore additional indications for which intralesional collagenase Clostridium histolyticum (CCH) injection therapy may be used, in addition to those utilized in the IMPRESS trials. The goal is to provide updated assessment of available intralesional therapies and justify whether to expand clinical indications based on advancements over the last decade. Results: Patients receiving CCH in the acute phase of PD have shown significant improvement in penile curvature - which may be even more significant than reported due to progressive curvature over the longitudinal course of injection therapy. Across studies, patients with ventral plaques achieved the greatest curvature improvement (~30°) compared to PD patients with dorsal or lateral plaques. Patients with curvature > 90° have been minimally documented. However, the concept of patients with higher degree of curvature achieving more significant degrees of improvement prevails across studies. Studies including PD patients with volume loss deformities or indentation(s) focus on curvature improvement and do not gauge improvement in these girth loss or indentation features specifically. PD patients with calcification may benefit from CCH, however, critical analysis of included study designs and results compared to placebo do not lend for strong support of CCH in PD at this time. Conclusion: Based on the most recent research, the use of CCH in the acute phase of PD and patients with ventral penile plaques may be effective and safe. The limited available research on the efficacy of CCH on calcified plaque(s) and curvature greater than 90° is promising, however, more research is needed to ensure safety and success in this patient cohort. Finally, the current literature continues to show the use of CCH is not effective in PD patients with volume loss, indentation, or hourglass deformity. When expanding the use of CCH to patients not originally included in the IMPRESS trials, providers must prioritize minimizing chances of potential injury to urethral tissue. Finally, further investigation is required to determine whether CCH has utility for curvature greater than 90° or calcified plaques, although the limited available literature is promising.

12.
Braz. j. otorhinolaryngol. (Impr.) ; 89(3): 359-365, May-June 2023. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1447707

ABSTRACT

Abstract Objective The aim of study was to demonstrate that transcutaneous intralesional injection of Triamcinolone Acetonide (TA) under fibrolaryngoscopy could be an option for persistent granulation after Transoral Laser Microsurgery (TLM) in glottic cancer patients. Methods We recruited 32 patients, who had conservative treatment but failed. 20 patients accepted TA injection monthly until the granulation disappeared or did not shrink further. 12 patients chose to closely monitor. Results For the 20 patients, 17 (85.0%) patients' granulations completely disappeared. 3 (15.0%) patients' granulations had reduced 80%. For the 12 patients, 3 (25.0%) patients' granulations disappeared but 9 (75%) patients' granulations did not have an obvious change. Recurrence was not observed. Conclusion Our experience showed that transcutaneous intralesional TA injection for persistent granulation after TLM through cricothyroid membrane is an efficient, security, harmless and low recurrence method. Especially suitable for huge granulation which blocks the glottis and recur after a second operation.

13.
Expert Rev Anticancer Ther ; 23(7): 753-760, 2023 07.
Article in English | MEDLINE | ID: mdl-37256542

ABSTRACT

INTRODUCTION: Basal cell carcinoma (BCC) is the most common cutaneous cancer. We report the efficacy and aesthetic outcome of intralesional IFN-α 2b injection for the treatment of BCC and compare with the surgical method. MATERIALS AND METHODS: Intralesional IFN-α 2b was injected in 58 BCC lesions from 20 patients three times a week for three weeks. Control group was retrospectively selected among patients who underwent surgical method (standard surgical excision) for BCC including 58 lesions from 24 patients. All patients were followed up for one year in terms of recurrence and cosmetic outcome. RESULTS: Two patients (four lesions) failed to complete the treatment period. After three weeks, 40 (68.96%) lesions were completely cured. Nine (15.51%) lesions achieved complete healing in less than 9 sessions. Five (8.62%) lesions were completely cured by an extra week of injection. In aggregate, complete healing was observed in 54 (93.10%) lesions. In the surgery group, complete lesion elimination was detected in 52 (89.65%) lesions (p = 0.40). After one year, cosmetic outcome was significantly more favorable in the study group compared to the surgery group (p = 0.003). Recurrence was not detected in any of the groups after one year follow-up. CONCLUSION: Intralesional IFN-α 2b injection is an appropriate treatment choice for BCC. CLINICAL TRIAL REGISTRY: We used Iranian registery of Clinical trials; The IRCT code is: 2017093017756N30.


Subject(s)
Carcinoma, Basal Cell , Skin Neoplasms , Humans , Interferon alpha-2/therapeutic use , Iran , Retrospective Studies , Carcinoma, Basal Cell/drug therapy , Carcinoma, Basal Cell/pathology , Skin Neoplasms/pathology
14.
Australas J Dermatol ; 64(3): e252-e255, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37192138

ABSTRACT

Pyoderma gangrenosum (PG) is a rare dermatological disease characterized by the rapid development of painful skin ulcers. While systemic infliximab is considered a standard treatment for patients with PG, herein, we report our success with the use of intralesional infliximab in a 40-year-old woman with systemic lupus erythematosus (SLE) and PG.


Subject(s)
Lupus Erythematosus, Systemic , Pyoderma Gangrenosum , Female , Humans , Adult , Infliximab/therapeutic use , Pyoderma Gangrenosum/drug therapy , Pyoderma Gangrenosum/etiology , Lupus Erythematosus, Systemic/complications
15.
Braz J Otorhinolaryngol ; 89(3): 359-365, 2023.
Article in English | MEDLINE | ID: mdl-36805348

ABSTRACT

OBJECTIVE: The aim of study was to demonstrate that transcutaneous intralesional injection of Triamcinolone Acetonide (TA) under fibrolaryngoscopy could be an option for persistent granulation after Transoral Laser Microsurgery (TLM) in glottic cancer patients. METHODS: We recruited 32 patients, who had conservative treatment but failed. 20 patients accepted TA injection monthly until the granulation disappeared or did not shrink further. 12 patients chose to closely monitor. RESULTS: For the 20 patients, 17 (85.0%) patients' granulations completely disappeared. 3 (15.0%) patients' granulations had reduced 80%. For the 12 patients, 3 (25.0%) patients' granulations disappeared but 9 (75%) patients' granulations did not have an obvious change. Recurrence was not observed. CONCLUSION: Our experience showed that transcutaneous intralesional TA injection for persistent granulation after TLM through cricothyroid membrane is an efficient, security, harmless and low recurrence method. Especially suitable for huge granulation which blocks the glottis and recur after a second operation.


Subject(s)
Laryngeal Neoplasms , Laser Therapy , Humans , Microsurgery/methods , Triamcinolone Acetonide , Retrospective Studies , Laryngeal Neoplasms/surgery , Neoplasm Recurrence, Local/surgery , Laser Therapy/methods , Lasers , Glottis/surgery , Treatment Outcome
16.
J Pak Med Assoc ; 73(2): 290-293, 2023 Feb.
Article in English | MEDLINE | ID: mdl-36800712

ABSTRACT

OBJECTIVE: To evaluate the efficacy of bleomycin in the treatment of lymphatic malformations, and the concordance between photographic and radiological assessments of the outcome. METHODS: The retrospective study was conducted at the Vascular Anomalies Centre of Indus Hospital, Karachi, and comprised data of patients enrolled with diagnosis of macrocystic or mixed lymphatic malformations from January 2017 to November 2019. All patients had been treated with injection bleomycin 0.6-1mg/kg/session. Size and location of lesions, ultrasonographic findings, photographic documentation and post-procedure complications were reviewed. Photographic and radiographical assessment outcomes were categorised as excellent, good or poor, and compared for concordance. Data was analysed using Stata 14. Results: Of the 31 children, 22(68.8%) were boys. Mean age at presentation was 54.2±44 months (range: 2 months to 15.7 years). There were 32 lymphatic malformations; 29(90.6) macrocystic and 3(9.4%) mixed. Head and neck region was mostly involved 19(59.4%). Most lesions 23(71.9%) presented during the first year of life, and 29(90.6%) lesions were purely macrocystic. Excellent, good and poor response was seen in 16(50%), 15(46.9%) and 1(3.1%) lesions on photographic assessment, and 21(65.6%), 11(34.4%) and 0(0.0%) lesions on radiological assessment, respectively. Concordance in photographic and radiological outcomes was 22(69%). No complications were seen and no statistically significant difference was observed for photographic and radiographic assessment with respect to gender, malformation type, region involved, and number of sessions (p>0.05). CONCLUSIONS: Intralesional bleomycin sclerotherapy was found to be effective in the treatment of lymphatic malformations. Clinical observation was reliable in assessing progress on routine follow-up, with additional radiology done when management decisions needed to be reviewed.


Subject(s)
Bleomycin , Sclerotherapy , Male , Humans , Child , Infant , Female , Retrospective Studies , Bleomycin/therapeutic use , Documentation , Head
17.
J Sex Med ; 20(2): 194-199, 2023 02 14.
Article in English | MEDLINE | ID: mdl-36763911

ABSTRACT

BACKGROUND: Collagenase Clostridium histolyticum (CCH) has been proven effective in multiple subpopulations of PD men; however, no studies have evaluated its role with congenital penile curvature (CPC). AIM: To evaluate the safety and efficacy of CCH in men with CPC. METHODS: A prospective registry was queried of men undergoing CCH injections at our institution. Beginning in 2016, CCH was administered to CPC men using a similar protocol to PD. A comparative analysis was performed between cohorts to evaluate the safety and efficacy of therapy. OUTCOMES: Objective measures included penile length and curvature, while subjective outcomes included standardized (International Index of Erectile Function and Peyronie's Disease Questionnaire) and non-standardized assessments. Curvature outcomes were categorized as follows: 1 - included all men, with the most recent assessment considered final, and 2 - only men who had completed eight CCH injections or stopped early due to satisfaction. RESULTS: From 2014 to Oct 2021, a total of 453 men (408 PD, 45 CPC) underwent one or more CCH injections. In comparing cohorts, CPC men were younger (33 vs 58 years, p<0.0001), had lesser baseline curvatures (52.5 vs 65°, p<0.01), more ventral curves (25.7 vs 9.2%, p<0.01), and longer penile lengths (12.5 vs 12.0 cm, p=0.04). Following treatment, both cohorts experienced similar curvature improvements. Specifically, PD men experienced 20-25° or 33-35% improvements depending on definition compared to 25-30° or 40-50% in CPC men (all p-values >0.05). CPC and PD men also demonstrated similar changes on standardized questionnaires, with the exception of the Psychological and Physical subdomain, which was more improved in CPC men (-11 vs -4, p<0.01). Baseline curvature was positively correlated with greater absolute (degree) and relative (percent) improvements. Adverse events were similar between groups after controlling for confounders. CLINICAL IMPLICATIONS: CCH may be safely and effectively administered in men with CPC. These data provide the first evidence for the efficacy of a non-surgical therapeutic option in this cohort. STRENGTHS AND LIMITATIONS: Strengths - large, prospective series with standardized assessments; Limitations - non-randomized study, short-term follow-up, and lack of standardized method to differentiate CPC from PD. CONCLUSIONS: CCH may be safely and effectively administered to men with CPC, with similar success rates compared to PD. Increasing curvature was associated with greater absolute (degree) and relative (percent) improvements, supporting the role for CCH in men with mild, moderate, or severe curvatures. External validation is warranted prior to routine implementation.


Subject(s)
Microbial Collagenase , Penile Induration , Male , Humans , Treatment Outcome , Injections, Intralesional , Penis/surgery , Penile Induration/surgery , Clostridium histolyticum
18.
Oral Dis ; 29(5): 2256-2264, 2023 Jul.
Article in English | MEDLINE | ID: mdl-35593522

ABSTRACT

OBJECTIVES: The use of autologous platelet concentrates has shown growing evidence as a promising therapy. We conducted a split-mouth study to evaluate the effectiveness of injectable platelet-rich fibrin (PRF) compared with triamcinolone acetonide (TA) in the treatment of oral lichen planus (OLP). MATERIALS AND METHODS: This split-mouth randomized trial included 12 patients with symptomatic, bilateral OLP lesions. The participants were randomly allocated to receive a 1-ml intralesional PRF injection on one side of the buccal mucosa and a 0.5-ml TA injection on the counterpart side. The application was performed once a week for 4 weeks. The outcomes were measured using a visual analog scale score, REU score, and lesion areas. RESULTS: Both injectable TA and PRF were effective in the management of oral lichen planus. After 4 weeks of treatment, there was an average reduction in the VAS score (68.5% i-PRF, 91% TA) and an average reduction in the REU score (74% i-PRF, 91% TA). There were no statistically significant differences between the two treatment methods (p > 0.05). CONCLUSIONS: Intralesional injection with TA showed more effectiveness than i-PRF in the management of OPL lesions. Although, i-PRF cannot be considered a first-line treatment option, it showed promising alternative therapy choice with no side effects.


Subject(s)
Lichen Planus, Oral , Platelet-Rich Fibrin , Humans , Lichen Planus, Oral/drug therapy , Triamcinolone Acetonide/therapeutic use , Triamcinolone Acetonide/adverse effects , Glucocorticoids/therapeutic use , Administration, Topical
19.
Article in English | MEDLINE | ID: mdl-36360666

ABSTRACT

This study is the first time to assess the synergistic efficacy and safety of plaque control on erosive non-gingival oral lichen planus (OLP). A randomized, controlled, clinical trial with blind evaluation was designed, and 48 OLP patients with erosive non-gingival OLP lesions were randomly assigned to the experimental group (n = 25, receiving intralesional triamcinolone acetonide injection, periodontal scaling, and oral hygiene instruction) and the control group (n = 23, only receiving intralesional triamcinolone acetonide injection) once a week for 2 weeks. Erosion size, pain level, plaque index, and community periodontal index were measured at every visit. Patients cured of erosion were followed up for 3 months to evaluate the recurrence rate. Adverse reactions were also recorded. At day 14 ± 2, the experimental group showed a higher completely healed percentage of erosion, a greater reduction of erosion size and pain level. However, no significant difference was observed in the recurrence rate. No participants had any severe adverse reactions. In conclusion, an improvement was observed in patients with plaque control, and future studies with larger sample sizes are needed to reinforce the external validity of this study.


Subject(s)
Lichen Planus, Oral , Humans , Lichen Planus, Oral/drug therapy , Triamcinolone Acetonide/therapeutic use , Glucocorticoids , Periodontal Index , Pain
20.
Indian J Dermatol ; 67(3): 211-215, 2022.
Article in English | MEDLINE | ID: mdl-36386104

ABSTRACT

Context: Keloids are defined as scars that invade the adjacent tissues and rarely regress. In recent years, antimitotic drugs have been used in the management of keloids with promising results. This study highlights the effectiveness of 5-fluorouracil (5-FU) in keloids. Aims: To study the efficacy of intralesional 5-FU in keloids as a solo agent and in combination with triamcinolone acetonide and to study the side effects of both the drugs. Methods and Materials: A total of 30 patients with keloids were randomly allocated into two groups. Group A received 50 mg/mL of 5-FU intralesionally. Group B patients received a combination of 40 mg/mL of intralesional triamcinolone acetonide and 50 mg/mL of 5-FU. The patients were observed for immediate and delayed complications and the treatment was continued for a total of 3 months. Statistical Analysis Used: ANOVA, Mann-Whitney test, Fisher's test, Chi-square test. Results: The patients in both groups showed a significant reduction in the size and thickness of the lesions. The reduction in the length of keloid was highly significant in both the groups but in comparison, there was no statistically significant difference in the reduction of lesions among both the groups. Hence, both modalities of treatment can be claimed to be equally efficacious. The therapeutic response was good to excellent in most patients with only one patient opting out of the therapy in the 5-FU group due to the inability to tolerate the pain. The common side effects noted were pain, itching, ulceration, burning sensation, and bulla formation. Conclusions: 5-FU, both as a single agent or in combination with steroids is equally efficacious in reducing the keloid size. The side effects are lesser with the combination group.

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