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Introduction Accidental and intentional poisoning is a major cause of morbidity and mortality. Pesticide poisoning is particularly common in India, where a large percentage of the population works in agriculture. This study aims to evaluate admission profiles, management trends, and outcome status among poisoning cases in a tertiary care hospital. Methodology A prospective observational study was carried out from May to July 2022 in the medicine ward of a tertiary care hospital, which is associated with a government medical college. Demographic characteristics, history of poisoning, clinical presentation at the time of admission, and intervention for treatment were recorded once the patient was diagnosed with poisoning or when there was a suspicion. Data regarding outcomes was also collected from this section. The appropriateness of the decontamination, support, and specific treatments was assessed. The collected data was subjected to descriptive statistical analysis. Results The most common agent was pesticides, involved in 44 (43.56%) cases out of a total of 101 poisoning cases, with the predominant subtype being organophosphate. Bites accounted for 18 (17.82%) cases, mainly snake bites. Household products were responsible for eight (7.92%) cases, and medicinal products for four (3.96%) cases. Decontamination, when indicated, was properly applied in 98 (97.02%) cases; supportive treatments were administered in 95 (94.05%) cases; and specific detoxifying measures were taken in 59 (58.41%) cases. A majority of the patients (60, or 59.41%) reached the hospital within three hours of poisoning, which dramatically reduced morbidity and mortality. Conclusion In summary, the study indicates that pesticide poisoning is prevalent in rural India, and, as such, there is an urgent need for appropriate regulation of agrochemicals and behavioural education to protect farmers. On average, the appropriateness of decontamination and supportive treatments was high (i.e., >85%), reflecting adequate initial responses. In contrast, the low level of appropriateness for specific treatments highlights gaps regarding institutional medical protocols and training. There is a need to educate the public about timely medical intervention, which can help in decreasing the mortality and morbidity associated with cases of poisoning.

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Silver nanoparticles (Ag-NPs) are increasingly used in various fields, including medicine, owing to their unique physicochemical properties. Due to their smaller size, the contact with biological components is increased, and consequently, it performs better as an antibacterial and antimicrobial. In this study, the authors have focused on the synthesis of small-sized spherical silver nanoparticles (Ag-NPs) by a chemical reduction method using two different capping agents and concentrations of AgNO3 as a precursor. Additionally, various amounts of Glycoside Rich Portion (GRP) isolated from the roots of Boerhaavia diffusa L. were loaded onto synthesised Ag-NPs. Punarnavoside, a glycoside found in GRP, has been reported to have antifibrinolytic properties. The docking study of punarnavoside present in GRP has shown good binding affinity with various antifibrinolytic targets. The surface plasmon resonance band, particle size, polydispersity index, and zeta potential values have been used to analyse the interaction and kind of bonding between GRP and Ag-NPs. A batch of trisodium citrate (TSC)-capped Ag-NPs loaded with 0.1 ml of 1% GRP solution showed particle size smaller than 50 nm with a stable zeta potential value of - 55.3 mV. Fourier transform infrared spectroscopic results showed CO and C-O bonds in GRP interacted with Ag-NPs. A batch of TSC-capped GRP-loaded Ag-NPs (1%)-based gel was developed using carbopol as a polymer. The TSC-capped GRP-loaded silver nanogel had greater wound closure in rats, as observed during the histopathological studies in the excision wound model. The antifibrinolytic activity of GRP, when coupled with the antibacterial and bactericidal properties of silver, demonstrated an increased wound healing effect.

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Background: Postoperative analgesia (POA) is an important determinant of successful treatment. Dexmedetomidine (DEX) has recently gained attention as a promising adjuvant to local anesthetics (LA). The present study aimed to evaluate the efficacy and safety of levobupivacaine (LB) as an adjuvant during inferior alveolar nerve block (IANB) in the extraction of lower impacted third molars (LITM). Methods: A prospective, randomized, placebo-controlled, triple-blind, parallel-arm, and clinical study was performed on 50 systemically healthy participants who required removal of an asymptomatic LITM. Using a 1:1 distribution, the participants were randomized into two groups (n = 25). Group L (control group) received 1.8 mL of 0.5% LB and 0.2 mL normal saline (placebo) and Group D (study group) received a blend of 1.8 mL of 0.5% LB and 0.2 mL (20 µg) DEX. The primary outcome variable was the duration of POA and hemodynamic stability, and the secondary variable was the total number of analgesics required postoperatively for up to 72 h. The participants were requested to record the time of rescue analgesic use and the total number of rescue analgesics taken. The area under the curve was plotted for the total number of analgesics administered. The pain was evaluated using the visual analog scale. Data analysis was performed using paired students and unpaired t-test, Mann-Whitney U test, Chi-square test, and receiver operating characteristic analysis. Statistical significance was set at P < 0.05. Results: The latency, profoundness of anesthesia, and duration of POA were statistically significant (P < 0.05). The differences between mean pain scores at 6, 12, 24, 48, and 72 h were found to be significant (each P = 0.0001). Fewer analgesics were required by participants in group D (2.12 ± 0.33) than in L (4.04 ± 0.67), with a significant difference (P = 0.0001). Conclusion: Perineurally administered LA with DEX is a safe, effective, and therapeutic approach for improving latency, providing profound POA, and reducing the need for postoperative analgesia.

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Papillon-Lefèvre syndrome (PLS) is a rare disorder characterized by palmar plantar hyperkeratosis and rapidly progressive periodontitis with loss of deciduous and permanent dentition at an early age. It is reported to occur in 1 to 4 individuals per million people. This case report presents highlighting features of the rare PLS in a 17-year old male who complained of discomfort while mastication and it was accompanied with symmetrical, sharply demarcated erythematous plaques involving the skin of the palms and soles, which extended to the finger joints, elbows, and knees. Along with the rough and dry skin, hyperhidrosis of lesion with a foul odor and transverse grooving of nails were noted. The past dental history revealed normal eruption of deciduous teeth followed by pre-mature mobility and shedding in 4-6 months. Permanent teeth also showed normal eruption and early shedding in the next 4-5 years. Complete edentulous maxillary and mandibular arches led to a decrease in alveolar bone and facial heights. There was no similar disorder in the patient's family but family history revealed the consanguineous marriage of the patient's parents.

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To report an unusual presentation of Fuch's endothelial dystrophy (FED) and its management. A 53-year-old male patient presented with unilateral progressive painless diminution of vision. Best-corrected visual acuity of the right and left eyes were 20/20 and 20/400, respectively. Slit lamp examination of the right eye was unremarkable, on left eye examination there was corneal edema, shallow anterior chamber, areas of 360 degrees iridocorneal touch with few synechiae on gonioscopy and age-related nuclear sclerosis. Pachymetry and specular microscopy imaging were performed before and after the surgical procedure. Ultrasound biomicroscopy (UBM) was performed preoperatively to rule out the presence of any angle anomalies. Combined procedure of Phacoemulsification with intraocular lens implantation and Descemet's membrane endothelial keratoplasty (DMEK) with peripheral iridectomy were performed. At 6-weeks follow-up, best-corrected visual acuity improved from 20/400 to 20/20. Slit lamp examination of the left eye showed clear DMEK graft with patent inferior peripheral iridectomy. Specular microscopy showed a cell count of 1761 cells/mm2. In a patient presenting with unilateral corneal edema, shallow anterior chamber depth, and iridocorneal adhesions, one needs to rule out the diagnosis of atypical variant of FED.

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BACKGROUND: The aim of this study is the effect of stress distribution within the bone with varying implant crest module designs. MATERIALS AND METHODS: Finite element models of a straight two-piece 4 mm × 13 mm screw-shaped threaded implant with divergent, straight, and convergent implant crest module with their surrounding suprastructure embedded in mandibular second premolar area were created with ANSYS software. Different implant crest module designs incorporated in D2 types of bone under 100N axial and 100N at 20° oblique load were created to evaluate stress distribution in the crestal bone around implant crest module. RESULTS: Maximum von Mises stress was observed at the crestal region of the bone and at crest module region of the implants in all the models. Divergent crest module design shows minimum von Mises stress at crestal bone during vertical loading within bone and at implant crest module. Straight crest module designs result in minimum stresses during oblique loading than vertical loading. Convergent crest module design shows maximum von Mises stress. CONCLUSION: Within limitations of the study, it was concluded that stress distribution in adjacent compact bone is greatly influenced by implant crest module design. Divergent crest module designs result in minimum stresses at crestal bone and in the implant crest module region, followed by straight and convergent crest module in ascending order of stress distribution.

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PURPOSE: Defects around the distal one third of the leg and ankle are difficult to manage by conservative measures or simple split thickness skin graft. Distally based peroneus brevis muscle flap is a well described flap for such defects. METHODS: This is a retrospective analysis conducted on 25 patients with soft tissue and bony defects of distal third of lower leg and ankle, which were treated using distally based peroneus brevis muscle flap from January 2013 to January 2018. Information regarding patient demographics, etiology, size and location of defects and complications were collected. All patients were followed up for at least 3 months after surgery. RESULTS: There were 21 males and 4 females with the mean age of 39 (5-76) years. The most common cause of injuries was road traffic accident, followed by complicated open injury. The average size of defects was 20 (4-50) cm2. The mean operating time was 75 (60-90) min for flap harvest and inset. We had no patient with complete loss of the flap. Five patients (20%) had marginal necrosis of the flap and two patients have graft loss due to underlying hematoma and required secondary split thickness skin grafting. CONCLUSION: The distally based peroneus brevis muscle flap is a safe option with reliable anatomy for small to moderate sized defects following low velocity injury around the ankle. The commonest complication encountered is skin graft loss which can be reduced by primary delayed grafting.

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Ayurvedic drugs have been used since ancient times to treat diseases including periodontal diseases. Oral rinses made from ayurvedic medicines are used in periodontal therapy to control bleeding and reduce inflammation. To evaluate the efficacy of herbal preparation (Irimedadi taila) on reduction of plaque induced gingivitis. A total of 100 volunteers with clinical signs of mild to moderate gingivitis were selected and assigned to Group A (only scaling done) and Group B (scaling along with the use of Irimedadi taila). After recording the clinical parameters, the patients were instructed to use 2-3 drops of Irimedadi taila and gently massage the gums twice daily in Group B and oral hygiene instructions were given to all patients. Plaque and gingivitis assessment were carried out using the plaque index (Silness and Loe, 1964), Gingival index (Loe and Silness, 1963), and modified sulcular bleeding index (Mombelli et al.) at baseline and at 21 days post treatment. Statistically analysis was carried out using the student's paired t test for intra group comparison and unpaired t test for inter group comparison. Results showed that Irimedadi taila is effective in reducing gingival index and gingival bleeding index scores in comparison to scaling alone and the values are statistically significant with p < 0.0001. Irimedadi taila is effective in treatment of plaque induced gingivitis and can be effectively used as an adjunct to mechanical therapy.

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INTRODUCTION: Bronchial asthma is a highly prevalent disease, and in most of the etiopathogenesis and symptomatology, it can be correlated with Tamaka Shvasa. Ikshvaku (Lagenaria vulgaris [Manila] Standley.) is an annual herbaceous climbing plant with a long history of medicinal uses for the treatment of various ailments including jaundice, diabetes, ulcer, piles, colitis, asthma, insanity, hypertension, congestive cardiac failure and skin disorders. Its fruit pulp is used both as an emetic and as a purgative. AIMS: To study the efficacy of Vamana Karma with Ikshvaku (Lagenaria vulgaris [Manila] Standley) Ksheera Yoga. MATERIALS AND METHODS: A total of 15 patients fulfilling the diagnostic criteria for bronchial asthma were selected from outpatient and inpatient department of Panchakarma Department. The sign and symptoms, mainly breathlessness, cough and rhonchi were given scores depending on their severity. The patients were also assessed for lung function test to determine pulmonary impairment. For Vamana, they were given Deepana and Pachana with Trikatu Churna for 3 days and then they were subjected to Snehapana with lukewarm cow's ghee. After the completion of Snehapana, the patient were given Abhyanga, Vashpa Swedana and diet with predominance of Kapha (Kapha Bahula Ahara- diet mixed with milk or curd), which was then followed by Vamana with Ikshvaku Ksheera Yoga and Samsarjana Krama. Follow-up was done at an interval of 15 days for three times and t scores were noted before and after the treatment. The scores were analyzed using Wilcoxon signed-rank test for subjective parameters and Student's paired t-test for objective parameters. RESULTS: The trial drug has shown statistically highly significant reduction in breathlessness, cough, rhonchi, and significant changes in lung function tests. CONCLUSION: The test drug proved its emetic effect on the patients of bronchial asthma and thus relieved the symptoms of the disease immediately. It has reduced frequency of episodes of breathlessness and severity of symptoms.

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