This study aims to evaluate the effectiveness and economic efficiency of Biyuan Tongqiao Granules combined with Triamcinolone Acetonide Nasal Spray in the treatment of chronic rhinosinusitis(CRS). The randomized controlled trial(RCT) of Biyuan Tongqiao Granules combined with Triamcinolone Acetonide Nasal Spray in the treatment of CRS was searched against EMbase, PubMed, Cochrane Library, CNKI, VIP, SinoMed, and Wanfang. The efficacy, nasal mucociliary transport time, and safety of the therapy above in the treatment of CRS were analyzed with single-group rate and Meta-analysis, and the economy and sensitivity were evaluated from the perspective of payer. A total of 9 RCTs were included, including 1 145 patients. Meta-analysis showed that compared with Triamcinolone Acetonide Nasal Spray alone, Biyuan Tongqiao Granules combined with Triamcinolone Acetonide Nasal Spray in the treatment of CRS patients increased the effective rate(RR=1.17, 95%CI[1.11, 1.24], P<0.000 01) and shortened the nasal mucociliary transport time(MD=-3.32, 95%CI[-5.86,-0.78], P=0.01), there was no significant difference in the incidence of adverse reactions between the two groups. The incremental cost-effectiveness analysis showed that the treatment costs of the control group and the observation group were 44.15 yuan and 1 044.96 yuan, respectively. In the Biyuan Tongqiao Granules combined with Triamcinolone Acetonide Nasal Spray treatment group, 75.48 yuan was spent to improve the effective rate of CRS by 1%. The one-way sensitivity analysis indicated the days of treatment, the RR of Biyuan Tongqiao Granules combined with Triamcinolone Acetonide Nasal Spray, the price of unit preparation of Biyuan Tongqiao Granules, and the effective rate of Triamcinolone Acetonide Nasal Spray alone had great influence on the incremental cost-effectiveness ratio. In conclusion, Biyuan Tongqiao Granules combined with Triamcinolone Acetonide Nasal Spray improves the therapeutic effect on CRS. The probabilistic sensitivity analysis showed that when the willingness to pay was greater than 7 920 yuan(less than 0.1 of GDP per capita 8 098 yuan), the combined therapy was economically superior to the control. Due to the limited number of articles published, it is necessary to carry out a real-world clinical trial of Biyuan Tongqiao Gra-nules and Triamcinolone Acetonide Nasal Spray in the treatment of CRS, so as to compare the cost-effectiveness of Biyuan Tongqiao Granules and Triamcinolone Acetonide Nasal Spray.
Humans ; Triamcinolone Acetonide/adverse effects* ; Nasal Sprays ; Cost-Effectiveness Analysis ; Sinusitis/drug therapy* ; Chronic Disease

INTRODUCTION: Nail psoriasis treatment is challenging due to difficult drug delivery and systemic therapy toxicities. Self-dissolvable microneedle patches embedded with corticosteroids offers a potentially rapid, minimally invasive drug delivery platform with good efficacy and minimal adverse side effects. METHODS: We conducted a 4-month prospective randomised controlled trial. Subjects with psoriatic nails were randomised to receive microneedle device delivered topical steroids on one hand and control treatment (topical Daivobet gel) on the other. Two independent dermatologists blinded to the treatment assignment scored their Nail Psoriasis Severity Index (NAPSI) during visits at baseline, 2 and 4 months. All treatment was discontinued after 2 months. Average NAPSI score on each hand was analysed. RESULTS: A total of 25 participants were recruited, aged 22 to 73 years. Majority were Chinese (72%), followed by Indian and Malay. There was equal randomisation of treatment to the left and right nail. While there was a rapid significant improvement in average NAPSI score for the control arm at 2 months, the treatment arm had a greater, more sustained improvement of the NAPSI score at 4 months. The average NAPSI score improved for both treatment and control group at 4 months compared to baseline. However, only the NAPSI value improvement in the controls at 2 months compared to baseline was statistically significant (P=0.0039). No severe adverse effects were reported. CONCLUSION To the best of our knowledge, this is the first prospective randomised control trial comparing microneedle technology against conventional topical steroids in nail psoriasis treatment. Our findings demonstrate microneedle technology is as efficacious as topical therapy.
Humans ; Nail Diseases/drug therapy* ; Nails ; Prospective Studies ; Psoriasis/drug therapy* ; Triamcinolone

Objective: To explore the effects of pulsed dye laser (PDL) and ultra-pulsed fractional carbon dioxide laser (UFCL) combined with multipoint microinjection of triamcinolone acetonide in the treatment of red hypertrophic scar at early stage in burn children. Methods: A retrospective cohort before-after control study in the same patients was conducted. From February 2019 to December 2020, a total of 67 burn children who met the inclusion criteria (32 males and 35 females, aged 1 to 12 years) with red hyperplastic scar at early stage, were treated in Hunan Provincial People's Hospital (1^st Affiliated Hospital of Hunan Normal University). All the children were treated with composite laser technique (PDL and UFCL) combined with triamcinolone acetonide (hereinafter referred to as combined treatment). After 2 months, they received the second combined treatment. Before the first combined treatment and 6 months after the last combined treatment, the scar of children was evaluated with the patient and observer scar assessment scale (POSAS) by physicians and family members. Six months after the last combined treatment, the satisfaction of the patients' family members with the efficacy was recorded and the overall satisfaction rate was calculated. Adverse reactions were recorded throughout the treatment process. Data were statistically analyzed with paired sample t test. Results: Six months after the last combined treatment, the POSAS scores of children on the thickness, blood vessels distribution, color, surface roughness, texture, scope, and overall evaluation of scar evaluated by the physicians, and the POSAS scores of children on the color, degree of pain, degree of itching, hardness, thickness, shape and size, and overall evaluation of scar evaluated by the family members were significantly lower than those before the first combined treatment (with t values of 17.32, 16.73, 15.00, 14.91, 19.62, 28.74, 29.83, 17.43, 20.52, 29.01, 28.82, 24.91, 20.30, and 42.13, respectively, P<0.01). Six months after the last combined treatment, 62 (93%), 3 (4%), and 2 (3%) children's family members were very satisfied, satisfied, and relatively satisfied with the treatment effect, respectively, and the overall satisfaction rate was 97% (65/67). Six months after the last combined treatment, no scar thickening or infection occurred in all the wounds of children. Conclusions: Composite laser technique combined with multipoint microinjection of triamcinolone acetonide in the treatment of red hypertrophic scar at early stage in burn children can improve the appearance and texture of scar, reduce scar pain and pruritus, with high satisfaction of children's family members to the treatment effect and less adverse reactions.
Burns/therapy* ; Child ; Cicatrix, Hypertrophic/pathology* ; Female ; Humans ; Lasers, Gas ; Male ; Microinjections ; Pain ; Pruritus ; Retrospective Studies ; Treatment Outcome ; Triamcinolone Acetonide/therapeutic use*

Objective: To explore the clinical effects of pulsed dye laser (PDL) dynamically combined with triamcinolone acetonide (TAC) in the treatment of keloids. Methods: A retrospectively observational study was conducted. From April 2015 to October 2020, 34 keloid patients (46 keloids) who met the inclusion criteria were admitted to Huaihe Hospital of Henan University. The patients were divided into TAC group and dynamic treatment group according to their treatment methods. There were 18 patients (26 keloids) in TAC group, including 8 males and 10 females, aged (30±12) years, who were treated with TAC injection alone. There were 16 patients (20 keloids) in dynamic treatment group, including 6 males and 10 females, aged (26±11) years, who were treated with TAC injection, PDL, or PDL combined with TAC injection according to the Vancouver scar scale (VSS) score before each treatment. Before the first treatment (hereinafter referred to as before treatment) and 12 months after the first treatment (hereinafter referred to as after treatment), the keloids were assessed by VSS, patient and observer scar assessment scale (POSAS), and the effect of keloids on the quality of life of patients was evaluated with dermatology life quality index (DLQI) scale. Twelve months after treatment, the curative effect of keloid was evaluated according to the VSS score and the effective rate was calculated. The first effective time and the cumulative times of TAC injection at the first effective time, the number of follow-up and the occurrence of adverse reactions of keloids within 12 months after treatment were recorded, and the incidence of adverse reactions was calculated. Data were statistically analyzed with paired sample t test, independent sample t test, Wilcoxon rank-sum test, Mann-Whitney U test, chi-square test, and Fisher's exact probability test. Results: The total VSS scores of patients' keloids in TAC group and dynamic treatment group 12 months after treatment were significantly lower than those before treatment (with t values of 7.53 and 8.09, respectively, P<0.01), and the total scores of pigmentation and vascularity in VSS and POSAS, the total POSAS score, and the DLQI scale score were significantly lower than those before treatment (with Z values of -3.71, -4.04, -4.21, -4.11, -3.76, -3.73, -3.92, and -3.93, respectively, P<0.01). The total scores of pigmentation and vascularity in VSS and POSAS of patients' keloids in dynamic treatment group 12 months after treatment were significantly lower than those in TAC group (with Z values of -2.03 and -2.12, respectively, P<0.05). Twelve months after treatment, the effective rate of patients' keloids in dynamic treatment group was significantly higher than that in TAC group (χ²=3.88, P<0.05). The first effective time of patients' keloids in dynamic treatment group was 5.5 (2.0, 6.0) months, which was significantly shorter than 6.0 (2.3, 10.3) months in TAC group (χ²=4.02, P<0.05). The cumulative times of TAC injection at the first effective time of patients' keloids in dynamic treatment group was 3.2±1.7, which was significantly less than 4.2±1.8 in TAC group (t=2.09, P<0.05). The number of follow-up of patients' keloids within 12 months after treatment in dynamic treatment group was significantly more than that in TAC group (t=-2.94, P<0.01), and the total incidence of adverse reactions was lower than that in TAC group but without statistically significant difference (P>0.05). Conclusions: Compared with TAC injection alone, PDL dynamically combined with TAC in the treatment of keloid can shorten the effective time, reduce the number of TAC injection, and improve the patient's compliance and clinical efficacy.
Female ; Humans ; Keloid/pathology* ; Lasers, Dye/therapeutic use* ; Male ; Quality of Life ; Retrospective Studies ; Treatment Outcome ; Triamcinolone Acetonide/therapeutic use*

OBJECTIVES: Steroidal anti-inflammatory drugs have certain side effects in the treatment of hypertrophic scar, and the scar recurrence is easy after withdrawal of steroid anti-inflammatory drugs. Finding reliable alternative drugs is an effective means to improve this defect. Aspirin, a traditional non-steroidal anti-inflammatory drug, is safe for topical use and has anti-inflammatory effects similar to those of steroidal anti-inflammatory drugs, which may have similar effects on the treatment of hypertrophic scar. This study aims to investigate the inhibitory effect of aspirin on the proliferation of hypertrophic scar in rabbit ears and the underlying mechanism. METHODS: The rabbit ear hypertrophic scar models were prepared. The rabbits were randomly divided into a normal skin group (group A), a blank control group (group B), a 0.9% NaCl group (group C), a 0.2% aspirin group (group D), a 0.5% aspirin group (group E), a 2% aspirin group (group F), and a triamcinolone acetonide group (group G). Macroscopic observation of hyperplasia was performed 8 weeks after local injection of the scar, followed by collecting the scar tissue samples for HE staining, Masson staining, and immunohistochemistry, respectively to assess the proliferation of fibroblasts and collagen fibers, and calculate the hypertrophic index, microvessel density, and immunohistochemical score. RESULTS: All rabbit ear hypertrophic scar models were successfully constructed. In groups B and C, the hypertrophic scar edge was irregular, with reddish protruding epidermis, significant contracture and hard touch. In group D, E, and F, with the increase of aspirin administration concentration, the scar became thinner and gradually flat, the proliferation of fibrocytes and collagen fibers was weakened, and the hypertrophic index was gradually decreased (P<0.05). Immunohistochemistry showed that the expression of β-catenin was decreased in the group D, E and F in turn, and the immunohistochemical score was gradually decreased (P<0.05). There was no significant difference in hypertrophic index, microvessel density, and immunohistochemical score (all P>0.05). CONCLUSIONS Local injection of aspirin can reduce the generation of hypertrophic scar in a dose-dependent manner within a certain concentration range; aspirin inhibits the growth of hypertrophic scar in rabbit ears by inhibiting Wnt/β-catenin signal pathway; 2% aspirin and 40 mg/mL triamcinolone acetonide have similar curative efficacy on hypertrophic scar.
Animals ; Anti-Inflammatory Agents/therapeutic use* ; Aspirin/therapeutic use* ; Cicatrix, Hypertrophic/pathology* ; Collagen ; Rabbits ; Signal Transduction ; Triamcinolone Acetonide/therapeutic use* ; beta Catenin/metabolism*

PURPOSE: To compare the intraocular pressure (IOP) in diabetic macular edema (DME) patients and macular edema associated with branch retinal vein occlusion (BRVO) patients after intravitreal preservative-free Triamcinolone injection.METHODS: This study included 36 patients diagnosed with DME and 44 patients diagnosed with BRVO with macular edema. Both groups were treated with intravitreal preservative-free Triamcinolone (Maqaid®, Wakamoto Pharmaceutical Co., Ltd., Tokyo, Japan) injection, and we compared the IOPs of the two groups determined before injection and at 1, 2, 3, and 6 months after injection. We also compared the IOP elevation ratios and durations, and central foveal thickness (CFT) changes using optical coherence tomography.RESULTS: In both groups, there was no statistical significance in the IOP before injection and at 1, 2, 3, and 6 months after injection. However, the IOP elevation ratio in the DME patients (38.9%) was significantly higher than that in the BRVO patients (15.9%) (p = 0.02). The duration of IOP elevation in the DME patients (1.14 ± 1.85 months) was significantly longer than that in the BRVO patients (0.30 ± 1.20 months) (p = 0.03). When the IOP was not controlled, we used IOP-lowering agents, and two patients in the DME were treated with glaucoma surgery. There was no statistical significance in the CFT before injection and at 1, 2, or 3 months after injection between the two groups (p = 0.72, p = 0.26, p = 0.66, p = 0.34, respectively). However, the CFT after 6 months was 328 ± 103 µm in the DME group and 434 ± 189 µm in the BRVO; this difference was significant (p < 0.01).CONCLUSIONS: Intravitreal injection of preservative-free Triamcinolone was effective in the treatment of both DME patients and macular edema patients associated with BRVO. Furthermore, Triamcinolone was more safely injected in macular edema associated with BRVO patients than in DME patients.
Glaucoma ; Humans ; Intraocular Pressure ; Intravitreal Injections ; Macular Edema ; Retinal Vein Occlusion ; Retinal Vein ; Retinaldehyde ; Tomography, Optical Coherence ; Triamcinolone

Background: Niacinamide is known for its anti-inflammatory effect and skin penetration capability. Currently, limited studies are available on its efficacy on psoriasis. Objective: This study aimed to determine the efficacy and safety of 4% niacinamide cream on mild to moderate psoriasis. Methods: 40 patients were randomly allocated to 4% niacinamide cream (N), or 0.1% triamcinolone acetonide cream (TAC) or 4% niacinamide cream and 0.1% triamcinolone acetonide cream (N-TAC) for 10 weeks treatment. A 50% improvement in psoriasis area severity index (PASI50) was considered as the primary endpoint of the study. Secondary outcome measures were physician global assessment (PGA), dermatology life quality index (DLQI), and adverse events. PASI and PGA were assessed biweekly. DLQI was assessed at the start and at the end of the study period. Results: PASI50 was achieved in 85% of patients in N-TAC, 75% of patients in TAC and 15% of patients in N. There was no statistical significant difference between groups TAC and N-TAC (p=0.645, Fisher’s exact test). A higher number of patients in N-TAC (31%) achieved PGA1 score or “almost clear” and reached PASI50 earlier (60% at week 4). A higher improvement in DLQI score was seen in N-TAC; however, mean DLQI improvement did not vary by treatment group (p=0.0770). No adverse event was reported for groups TAC and N-TAC while pruritus and erythema were noted in N. Conclusion: Monotherapy of 4% niacinamide cream was not effective in the treatment of mild to moderate psoriasis. The combination N-TAC showed a continuous and sustained improvement of lesions compared to monotherapy TAC.
triamcinolone acetonide ; niacinamide ; psoriasis

Post-traumatic hematoma formation is a common complication of contusion. If the hematoma is large enough to aspirate or drain, it can be treated quickly and appropriately. However, if the hematoma is small or concealed by local swelling, it may be overlooked and left untreated. In most cases, a hematoma will resolve following conservative treatment; however, associated infection or muscle fibrosis can occur. Herein, we present the case of a patient with a chin deformity caused by a post-traumatic hematoma. The deformity was treated using botulinum toxin and triamcinolone acetonide injections as minimally invasive treatments. The course of treatment was good.
Botulinum Toxins ; Chin ; Congenital Abnormalities ; Contusions ; Facial Asymmetry ; Fibrosis ; Hematoma ; Humans ; Triamcinolone Acetonide

BACKGROUND: Increased oxidative stress and inflammation play a critical role in the etiopathogenesis of chronic tendinopathy. Melatonin is an endogenous molecule that exhibits antioxidant and anti-inflammatory activity. The aim of this study was to evaluate the biochemical and histopathological effects of exogenous melatonin administrations in supraspinatus overuse tendinopathy. METHODS: Fifty rats were divided into the following four groups: cage activity, melatonin treatment, corticosteriod therapy, and control. Melatonin (10 mg/kg, intraperitoneal; twice a day) and triamcinolone (0.3 mg/kg, subacromial; weekly) were administered to the treatment groups after the overuse period. Biochemical and histopathological evaluations were performed on serum samples and biopsies obtained from rats. Plasma inducible nitric oxide synthase (iNOS), vascular endothelial growth factor (VEGF), total antioxidant status (TAS), total oxidant status (TOS), and oxidative stress index (OSI) levels were evaluated biochemically. RESULTS: The TAS, TOS, OSI, iNOS, and VEGF values were significantly lower than the pre-treatment levels in rats receiving exogenous melatonin treatment (3 or 6 weeks) (p<0.05). TOS, iNOS, VEGF, and OSI values after 3 weeks of triamcinolone administration, and TOS, VEGF, and OSI levels after 6 weeks of triamcinolone application, were significantly lower than the pre-treatment levels (p<0.05). CONCLUSIONS: Exogenous melatonin application in overuse tendinopathy reduces oxidative stress and inflammation. Melatonin might be an alternative potential molecule to corticosteroids in the treatment of chronic tendinopathy.
Adrenal Cortex Hormones ; Animals ; Biopsy ; Inflammation ; Melatonin ; Models, Animal ; Nitric Oxide Synthase Type II ; Oxidative Stress ; Plasma ; Rats ; Rotator Cuff ; Shoulder ; Tendinopathy ; Triamcinolone ; Vascular Endothelial Growth Factor A

PURPOSE: To report the short-term effects of intravitreal bevacizumab alone, low-dose bevacizumab combined with low-dose triamcinolone injection, and intravitreal dexamethasone implant (Ozurdex®, Allergan, Irvine, CA, USA) injection in patients with macular edema following central retinal vein occlusion (CRVO). METHODS: The medical records of 70 patients (70 eyes) with macular edema secondary to CRVO were reviewed retrospectively. Of these, 25 eyes (IVB group) were injected with intravitreal bevacizumab, 23 eyes (intravitreal low-dose bevacizumab and triamcinolone injection [IVB+IVTA] group) were injected with low-dose bevacizumab (0.625 mg/0.025 mL) combined with low-dose triamcinolone (1 mg/0.025 mL), and 20 eyes (intravitreal dexamethasone implant [IVD] group) were injected with an intravitreal dexamethasone implant. The best-corrected visual acuity (BCVA), central macular thickness (CMT), and intraocular pressure (IOP) of treated eyes were measured before injection and at 1 month and 3 months after injection. RESULTS: Groups were similar in age and gender distribution. At 1 month, the CMT of all groups was significantly lower, and the BCVA of all groups had increased significantly in patients with CRVO; there were no significant differences among the three groups (p = 0.246, p = 0.974). At 3 months, the CMT and BCVA had improved significantly only in the IVD and IVB+IVTA groups; the short-term effect was comparable to the IVD group. IOP showed no significant change at 3 months after injection for all groups. CONCLUSIONS: Considering various clinical variables in the treatment of macular edema associated with CRVO, intravitreal injection of bevacizumab, low-dose bevacizumab combined with triamcinolone, and dexamethasone implants may be used selectively.
Bevacizumab ; Dexamethasone ; Humans ; Intraocular Pressure ; Intravitreal Injections ; Macular Edema ; Medical Records ; Retinal Vein Occlusion ; Retinal Vein ; Retrospective Studies ; Triamcinolone ; Visual Acuity