A B S T R A C T BACKGROUNDWild animal related injury is a serious health problem for people living in the foothills of the sub Himalayan terrain. Geographically the foothills are proximal to the tea gardens and the dense forests which in turn are in close proximity to human habitation. Thus, the tea garden workers and labourers as well as others are always at imminent threat from the abundant wildlife. The type of injury could be quite serious, sometimes grotesque and even life threatening. Though we regularly face various kinds of such injuries inflicted from wild animals, there are no studies regarding this very pertinent problem at hand. We wanted to evaluate the causes and treatment outcomes of wild animal injuries in the foothills of sub Himalayan terrain.
Introduction: The incidence of Oesophageal Adenocarcinoma (EAC) has increased at a faster rate than any other cancer in the developed nations. Despite advances in treatment, five year survival rate for EAC is <15%. Till date, Barrett’s Oesophagus (BE) is the only known precursor of EAC increasing its risk by greater than 30 to 60 fold. Most important risk factor for development of dysplasia and EAC is specialised Intestinal Metaplasia (IM) in BE. Aim: To find the association between clinical, endoscopic and histopathological features and presence of IM in patients with endoscopically suspected BE. Materials and Methods: This was an institution based descriptive study with a cross-sectional design conducted in the Departments of Pathology and Surgery, in a tertiary care centre of North Bengal for four years (2017-2021), among patients attending surgery and medicine Outpatient Department (OPDs) or Inpatient Department (IPDs), suspected on clinical basis and subsequent endoscopic detection of BE utilising Prague criteria. Periodic Acid-Schiff (PAS) and Alcian Blue (pH 2.5) stains were used to detect complete or incomplete IM and results were analysed using appropriate statistical software. Results: Among 120 cases included in the study, 72 (60%) had Short Segment Barrett’s Oesophagus (SSBE) and 48 (40%) Long Segment Barrett’s Oesophagus (LSBE). Hiatal hernia was significantly more frequent in LSBE patients (32 out of 48) compared to patients with SSBE (24 out of 72). The associations of tobacco and alcohol abuse with microscopically proven BE were statistically significant with p-values of 0.005 and 0.004, respectively. The association of IM with the increasing length of Columnar Lined Oesophagus (CLE) was statistically significant (p-value=0.004). Conclusion: Tobacco and alcohol abuse, presence of hiatal hernia (particularly in LSBE patients) were significantly associated with BE. Increasing length of CLE is more commonly associated with IM. Incomplete IM was observed more commonly in LSBE cases whereas complete IM was detected more frequently in cases diagnosed as SSBE by endoscopy
Background: Wounds are a major source of morbidity and sometimes, mortality and there are several ways to treat them. Negative pressure wound therapy (NPWT) is one way, and this involves the use of a suction device to aspirate and remove fluids, debris, and infectious materials from the wound bed to promote the formation of granulation tissue and wound healing. Another way is with the use of conventional wound dressings. Aims and Objectives: The aim was to compare NPWT and conventional wound dressings for the poor in a rural setting. Materials and Methods: Sixty consecutive cases clinically presenting with wounds between March 2018 and August 2019 were examined and divided into NPWT or conventional wound dressing groups. Outcome was measured by recording wound scores on day 7 or thereafter. Cases and controls were studied from admission until complete healing. Outcome and complications of NPWT and conventional wound dressings were noted. Results were tabulated in MS excel and evaluated using Graphpad Prism 9 software (San Diego, CA, USA). Results: Many patients (33.33%) were in the 5th and 6th decades of life and most (77%) were male. Many wounds were located on the foot (40%). Those patients younger than 40 years of age with a wound <10 days old had a better median wound score in both the groups. The majority of wounds (43.33%) were traumatic. Wound healing was better in non-diabetics and non-smokers. There was a considerable reduction in the organism load in the NPWT group (P=0.0078). Complications were minor. The NPWT group had a significantly shorter mean hospital stay (P=0.0001). Conclusion: NPWT enhanced granulation tissue formation leading to earlier wound healing and faster recovery compared to conventional wound dressings.
Background: Salivary gland tumors (SGT) are uncommon tumors of diverse histopathology accounting for <2% of all neoplasms. Early diagnosis differentiates between benign and malignant SGT and less extensive surgical procedure can be performed. The objective is to study the spectrum of primary SGT with special emphasis on their distribution, treatment and outcome at a rural tertiary care centre.Methods: A prospective observational study was conducted on 30 consecutive primary SGT patients attending the Departments of Surgery and Otorhinolaryngology of North Bengal Medical College and Hospital over a period of one and half years. All patients were clinically evaluated, investigated, treated accordingly and followed up during the period of study. Data was collected and compiled in Excel sheet and analysed using GraphPad Software and GraphPad QuickCalcs 2018 (San Diego, CA). A p value <0.05 was considered statistically significant.Results: Maximum patients (83.3%) were in the age range of 31-60 years. The male to female ratio was 1:4 for benign tumours and 1:1 for malignant tumours. Malignant cases were 66.67%. Involvement of parotid gland was the commonest (43.3%) and mostly presented with swelling (73.3%). Pleomorphic salivary adenoma was the commonest benign tumor (33.3%) and mucoepidermoid carcinoma was the commonest malignant tumor (16.7%). Permanent facial palsy was observed in 2 (9.5%) and recurrence in 4 patients (19%).Conclusions: SGT are rare and present in various modes. Malignant cases were singularly more in this study.
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