1.Galectin-3 as a possible link between periodontitis and chronic kidney disease: a cross-sectional study
Sri Vidhya MARIMUTHU ; Devi ARUL ; Muthukumar SANTHANAKRISHNAN ; Ramprasad ELUMALAI ; Sandhya SURESH ; Sathya SELVARAJAN ; Ravindranath DHULIPALLA ; Ramanarayana BOYAPATI
Journal of Yeungnam Medical Science 2025;42(1):22-
Background:
Chronic periodontitis is associated with various systemic inflammatory diseases; however, research on its association with chronic kidney disease (CKD) is relatively limited. Because both conditions share common risk factors, systemic inflammation plays a key role in the progression of these diseases. Galectin-3 (Gal-3) is a proinflammatory cytokine that plays an important role in chronic inflammatory diseases and is a potential biomarker. This study aimed to measure salivary Gal-3 levels in patients with periodontitis and CKD to better understand their association and evaluate Gal-3 as a diagnostic biomarker for these conditions.
Methods:
Seventy-five patients were categorized into three groups: Group I, patients with CKD and periodontitis (n=25); Group II, patients with chronic periodontitis who were systemically healthy (n=25); and Group III, patients with CKD without chronic periodontitis (n=25). Demographic characteristics and periodontal and renal parameters were recorded for each patient. Saliva samples were collected to evaluate Gal-3 levels using an enzyme-linked immunosorbent assay.
Results:
Patients with chronic periodontitis and CKD and those with chronic periodontitis alone (Groups I and II, respectively) showed significantly higher salivary Gal-3 levels than patients with CKD alone (Group III) (p<0.001). Bivariate correlation analysis indicated a strong relationship between clinical parameters and Gal-3 levels across all three groups.
Conclusion
Salivary Gal-3 level is a valuable early diagnostic marker of chronic periodontitis and CKD.
2.Galectin-3 as a possible link between periodontitis and chronic kidney disease: a cross-sectional study
Sri Vidhya MARIMUTHU ; Devi ARUL ; Muthukumar SANTHANAKRISHNAN ; Ramprasad ELUMALAI ; Sandhya SURESH ; Sathya SELVARAJAN ; Ravindranath DHULIPALLA ; Ramanarayana BOYAPATI
Journal of Yeungnam Medical Science 2025;42(1):22-
Background:
Chronic periodontitis is associated with various systemic inflammatory diseases; however, research on its association with chronic kidney disease (CKD) is relatively limited. Because both conditions share common risk factors, systemic inflammation plays a key role in the progression of these diseases. Galectin-3 (Gal-3) is a proinflammatory cytokine that plays an important role in chronic inflammatory diseases and is a potential biomarker. This study aimed to measure salivary Gal-3 levels in patients with periodontitis and CKD to better understand their association and evaluate Gal-3 as a diagnostic biomarker for these conditions.
Methods:
Seventy-five patients were categorized into three groups: Group I, patients with CKD and periodontitis (n=25); Group II, patients with chronic periodontitis who were systemically healthy (n=25); and Group III, patients with CKD without chronic periodontitis (n=25). Demographic characteristics and periodontal and renal parameters were recorded for each patient. Saliva samples were collected to evaluate Gal-3 levels using an enzyme-linked immunosorbent assay.
Results:
Patients with chronic periodontitis and CKD and those with chronic periodontitis alone (Groups I and II, respectively) showed significantly higher salivary Gal-3 levels than patients with CKD alone (Group III) (p<0.001). Bivariate correlation analysis indicated a strong relationship between clinical parameters and Gal-3 levels across all three groups.
Conclusion
Salivary Gal-3 level is a valuable early diagnostic marker of chronic periodontitis and CKD.
3.Galectin-3 as a possible link between periodontitis and chronic kidney disease: a cross-sectional study
Sri Vidhya MARIMUTHU ; Devi ARUL ; Muthukumar SANTHANAKRISHNAN ; Ramprasad ELUMALAI ; Sandhya SURESH ; Sathya SELVARAJAN ; Ravindranath DHULIPALLA ; Ramanarayana BOYAPATI
Journal of Yeungnam Medical Science 2025;42(1):22-
Background:
Chronic periodontitis is associated with various systemic inflammatory diseases; however, research on its association with chronic kidney disease (CKD) is relatively limited. Because both conditions share common risk factors, systemic inflammation plays a key role in the progression of these diseases. Galectin-3 (Gal-3) is a proinflammatory cytokine that plays an important role in chronic inflammatory diseases and is a potential biomarker. This study aimed to measure salivary Gal-3 levels in patients with periodontitis and CKD to better understand their association and evaluate Gal-3 as a diagnostic biomarker for these conditions.
Methods:
Seventy-five patients were categorized into three groups: Group I, patients with CKD and periodontitis (n=25); Group II, patients with chronic periodontitis who were systemically healthy (n=25); and Group III, patients with CKD without chronic periodontitis (n=25). Demographic characteristics and periodontal and renal parameters were recorded for each patient. Saliva samples were collected to evaluate Gal-3 levels using an enzyme-linked immunosorbent assay.
Results:
Patients with chronic periodontitis and CKD and those with chronic periodontitis alone (Groups I and II, respectively) showed significantly higher salivary Gal-3 levels than patients with CKD alone (Group III) (p<0.001). Bivariate correlation analysis indicated a strong relationship between clinical parameters and Gal-3 levels across all three groups.
Conclusion
Salivary Gal-3 level is a valuable early diagnostic marker of chronic periodontitis and CKD.
4.Galectin-3 as a possible link between periodontitis and chronic kidney disease: a cross-sectional study
Sri Vidhya MARIMUTHU ; Devi ARUL ; Muthukumar SANTHANAKRISHNAN ; Ramprasad ELUMALAI ; Sandhya SURESH ; Sathya SELVARAJAN ; Ravindranath DHULIPALLA ; Ramanarayana BOYAPATI
Journal of Yeungnam Medical Science 2025;42(1):22-
Background:
Chronic periodontitis is associated with various systemic inflammatory diseases; however, research on its association with chronic kidney disease (CKD) is relatively limited. Because both conditions share common risk factors, systemic inflammation plays a key role in the progression of these diseases. Galectin-3 (Gal-3) is a proinflammatory cytokine that plays an important role in chronic inflammatory diseases and is a potential biomarker. This study aimed to measure salivary Gal-3 levels in patients with periodontitis and CKD to better understand their association and evaluate Gal-3 as a diagnostic biomarker for these conditions.
Methods:
Seventy-five patients were categorized into three groups: Group I, patients with CKD and periodontitis (n=25); Group II, patients with chronic periodontitis who were systemically healthy (n=25); and Group III, patients with CKD without chronic periodontitis (n=25). Demographic characteristics and periodontal and renal parameters were recorded for each patient. Saliva samples were collected to evaluate Gal-3 levels using an enzyme-linked immunosorbent assay.
Results:
Patients with chronic periodontitis and CKD and those with chronic periodontitis alone (Groups I and II, respectively) showed significantly higher salivary Gal-3 levels than patients with CKD alone (Group III) (p<0.001). Bivariate correlation analysis indicated a strong relationship between clinical parameters and Gal-3 levels across all three groups.
Conclusion
Salivary Gal-3 level is a valuable early diagnostic marker of chronic periodontitis and CKD.
5.The Revised Trauma Score: A Better Early Predictor for Survival of Head Trauma Patients than the Glasgow Coma Scale-Age-Pressure Score
Richa PATEL ; Geeta Sandeep GHAG ; Sandhya IYER ; Vipul Versi NANDU
Journal of Acute Care Surgery 2024;14(2):52-58
Purpose:
Trauma is a common cause of death worldwide and head injury is the most common form of trauma presented at the Emergency Department. Physiological scores are better for predicting outcome than anatomical scores. To reduce mortality rates, this study compared the capacity of the revised trauma scores (RTS) and the Glasgow coma scale- age- pressure (GAP) scores to predict the survival of patients and effectively channel resources.
Methods:
An observational study of head trauma patients aged 12 to 80 years was performed at a tertiary care center (N = 500). We noted demographic information, RTS and GAP trauma scores, and outcomes in terms of mortality or survival at 24 hours, 48 hours, and 7 days.
Results:
Of the 500 patients who were enrolled, 414 (82.8%) survived 24 hours, 373 (74.6%) survived 48 hours, and 265 (53%) survived after 7 days. Using the Receiver Operating Characteristic curve, the RTS score was a significantly better predictor of survival in patients with head trauma than the GAP score at 24 hours (p = 0.044) and 48 hours (p = 0.049) of admission. The results were not significantly different at 7 days (p = 0.240). Mortality or survival outcomes were not significantly different between the RTS and GAP scores (p = 0.373).
Conclusion
RTS appears to be a better early predictor for mortality (within 48 hours of admission) than the GAP score. The RTS was more effective in directing the triage of patients which improved survival rates in head trauma patients.
6.Successful Embolization of a Direct Carotid Cavernous Fistula under Gadolinium-Based Angiography
Yan-Lin LI ; Sandhya RAI ; Peter John COX
Neurointervention 2024;19(2):106-110
Endovascular neurointervention is typically performed with iodinated contrast medium (ICM) under fluoroscopy. However, some patients may be contraindicated to such procedures based on their sensitivity to ICM. In this report, we describe a case of successful coil embolization of a direct carotid cavernous fistula using angiography with gadolinium-based contrast agents in a patient with severe allergic reaction to ICM. The clinical decision-making for this patient was further complicated by comorbidities of renal impairment, drug allergies, and previously severe gastrointestinal bleeding.
7.Human Leukocyte Antigen-DQ Genotyping in Pediatric Celiac Disease
Stuti PAREEK ; Raj Kumar GUPTA ; Abhinav SHARMA ; Sandhya GULATI
Pediatric Gastroenterology, Hepatology & Nutrition 2023;26(1):50-57
Purpose:
The purpose of this study was to determine the pattern of human leukocyte antigen (HLA)-DQ genotype in children diagnosed with celiac disease (CD) (biopsy proven), and to compare this with a control group; and secondarily, to correlate HLA genotypes with clinical profiles of CD.
Methods:
This cross-sectional comparative observational study included 26 controls and 52 patients diagnosed with CD who presented at Sir Padampat Mother and Child Health Institute, Jaipur, from May, 2017 to October, 2018. HLA DQ genotype was assessed for each patients and correlated with clinical profiles.
Results:
HLA DQ2/DQ8 genotypes were significantly more common in CD (present in 100.0% cases) than in controls (23.1%) in Northern India (Rajasthan). When HLA DQ2.5 and DQ8 were present together, individuals had significantly more atypical presentations and severe findings on duodenal biopsy. Similarly, patients with the HLA DQ 2.5 genotype were also predisposed to more severe endoscopic findings, while HLA DQ2.2 predisposed them to less severe biopsy findings. HLA DQ8 was significantly associated with later age at diagnosis (>5 years) and shorter stature. The highest HLA DQ relative risk (RR) for CD development was associated with HLA DQ2.5 and DQ2.2 in combination, followed by HLA DQ2.5 and DQ8 in combination, while HLA DQx.5 and HLA DQ2.2 together had the lowest risk.
Conclusion
HLA DQ2/DQ8 genotypes are strongly associated with pediatric CD patients in northern India. These genotypes and their combinations may be associated with different clinical presentations of CD, and may help predict severity of CD.
8.Phytochemicals targeting NF-κB signaling:Potential anti-cancer interventions
Chauhan AKANSHA ; Islam Ul ASIM ; Prakash HRIDAYESH ; Singh SANDHYA
Journal of Pharmaceutical Analysis 2022;12(3):394-405
Nuclear factor κB(NF-κB)is a ubiquitous regulator of the signalome and is indispensable for various biological cell functions.NF-κB consists of five transcription factors that execute both cytoplasmic and nuclear signaling processes in cells.NF-κB is the only signaling molecule that governs both pro-and anti-apoptotic,and pro-and anti-inflammatory responses.This is due to the canonical and non-canonical components of the NF-κB signaling pathway.Together,these pathways orchestrate cancer-related inflammation,hyperplasia,neoplasia,and metastasis.Non-canonical NF-κB pathways are particularly involved in the chemoresistance of cancer cells.In view of its pivotal role in cancer progression,NF-κB represents a potentially significant therapeutic target for modifying tumor cell behavior.Several phy-tochemicals are known to modulate NF-κB pathways through the stabilization of its inhibitor,IKB,by inhibiting phosphorylation and ubiquitination thereof.Several natural pharmacophores are known to inhibit the nuclear translocation of NF-κB and associated pro-inflammatory responses and cell survival pathways.In view of this and the high degree of specificity exhibited by various phytochemicals for the NF-κB component,we herein present an in-depth overview of these phytochemicals and discuss their mode of interaction with the NF-κB signaling pathways for controlling the fate of tumor cells for cancer-directed interventions.
9.Congenital hyperinsulinism: diagnostic and management challenges in a developing country – case report.
Cheri Mathews JOHN ; Prakash AGARWAL ; Suriyakumar GOVINDARAJULU ; Sandhya SUNDARAM ; Senthil SENNIAPPAN
Annals of Pediatric Endocrinology & Metabolism 2017;22(4):272-275
Management of congenital hyperinsulinemia of infancy (CHI) is challenging. A 4-month-old female infant with persistent hypoglycemia and elevated insulin levels was diagnosed with CHI. Gallium-68 DOTANOC positron emission tomography/computed tomography (PET/CT) scan (⁶⁸Ga-labeled [1,4,7,10-tetraazacyclododecane-N,N’,N’’,N’’’-tetraacetic acid]-1-NaI3-octreotide) demonstrated focal disease in the body of the pancreas. Genetic studies indicated paternal inheritance, making focal disease likely. She was started on diazoxide therapy with partial improvement in blood glucose levels. Due to a suboptimal response to diazoxide and the likelihood of focal disease amenable to surgery, a laparoscopic subtotal pancreatectomy with preservation of the head of the pancreas was performed. The biopsy demonstrated diffuse hyperplastic pancreatic islet cells on immunohistochemistry, indicative of diffuse rather than focal disease. Paternal inheritance is a recognized indicator of focal disease. Gallium-68 DOTANOC PET/CT scan is the only available imaging modality in South India as ¹⁸F-L-dihydroxyphenylalanine (DOPA) PET/CT scan is not available at present. A laparoscopic approach reduces the postoperative recovery time and morbidity in such patients. The absence of ¹⁸F-L-DOPA PET/CT scan and the limited supply of diazoxide makes the management of this complex condition more challenging in developing countries.
Biopsy
;
Blood Glucose
;
Congenital Hyperinsulinism*
;
Developing Countries*
;
Diazoxide
;
Electrons
;
Female
;
Head
;
Humans
;
Hyperinsulinism
;
Hypoglycemia
;
Immunohistochemistry
;
India
;
Infant
;
Insulin
;
Islets of Langerhans
;
Pancreas
;
Pancreatectomy
;
Positron-Emission Tomography and Computed Tomography
;
Wills
10.EXIT Llyod Davies
Mohd Faizal A ; Vijayan V ; Sandhya MM ; Noor Shahieddah F ; Vinod S ; Tan LK ; Soon R
Journal of Surgical Academia 2015;5(1):71-74
The EXIT (Ex utero intrapartum treatment) procedures have been, with a high degree of success, employed to treat a
myriad types of fetal airway obstruction most commonly neck masses such as cystic hygroma and lymphangioma
with ample plan including prenatal diagnosis by ultrasound scan or MRI. Before the advent of EXIT, formal
documentations had been published with descriptions of intubation during intrapartum period and fetal airway
protection either during normal or operative delivery. We report a 28-year-old gravida 2 para 1 who was referred to
our Maternal Fetal Medicine (MFM) unit at 26 weeks and 3 days gestation with a foetal neck mass. We present a
case of an successful EXIT procedure performed in the Lloyd Davies position with the hips abducted and flexed at
15 degrees as is employed during gynecologic laparoscopy surgery minus the Trendelenburg tilt. Both mother and
baby are well. The benefits of this position are discussed.

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