Niemannskovgaard9549

Salivary gland tumors are rare, comprising about 3% of all head and neck neoplasms. About 80% of the tumors are in parotids, 10% in submandibular glands and the remainders are distributed in sublingual and minor salivary glands. This study was conducted to evaluate the relative frequencies, types, site of distribution and the histopathological features of salivary gland tumors.

A descriptive cross-sectional study was conducted in the Department of Pathology, Manipal College of Medical Sciences, Pokhara from January 2011 to December 2019. Ethical approval was taken from the institutional review committee of Manipal College of Medical Sciences (Ref 314). Convenient sampling was done among specimen. Data were entered in Microsoft Excel and analyzed using Statistical Package for the Social Sciences version 21.

Among the 130 specimens, the patients' age ranged from 6 to 78 years with a mean age of 37.26 years for benign tumors and 48.45 years for malignant tumors. There was female predominance with a male toed studies.Pelvic hemorrhage is a major cause of maternal morbidity and mortality in developing countries. A sound clinical judgment, adequate assessment, and preparation of the patient are the best preoperative means to avoid its occurrence. Bilateral internal iliac artery ligation is a life-saving procedure to control massive obstetric and gynecological hemorrhage when other measures fail. This procedure significantly reduces the pulse pressure and rate of blood flow abolishing the‘triphammer effect’ of arterial pulsation and subsequently resulting in sluggish blood flow allowing effective thrombosis within the small bleeding vessels. This has helped to save many lives and uteruses for more than a century. No tissue necrosis occurs due to ample collateral circulation in the pelvis from the major pelvic anastomoses. An increased understanding of retroperitoneal anatomy and regional variations of the internal iliac artery is needed to reduce the risk of intraoperative and postoperative complications. Keywords internal iliac artery ligation;operative complications;pelvic anastomoses;pelvic hemorrhage;retroperitoneal anatomy.

Currently, coronavirus disease (COVID-19) has become pandemic and spread globally. In Nepal, the number of COVID-19 is increasing day-by-day. This research was done to find out the impact of COVID-19 on dentists, patients, and dental practice in Nepal.

This study is a cross-sectional study conducted using an online survey from May 10 to17, 2020. A questionnaire was designed and uploaded in Freeonlinesurveys.com. Following ethical approval, the questionnaire was distributed among 500 dentists, and 406 dentists participated in the study. The survey link was dispersed to the Nepali dentists through social media and e-mail, and the results of the responses were received online. The questionnaire consisted of a total of 34 closed-ended questions containing three parts; demographic details, knowledge of dentists on COVID-19, and the impact of COVID-19 on dentists, patients, and dental treatments.

It showed that majority of the participants were females 243 (60%) of the age group 25-29 years with the clinic as the workplace. Patients receive dental treatments only from 40 (10%) of the dentist. A high number of dentists 284 (70%) were severely affected by the financial burden and were not receiving a salary during this lockdown. click here About 349(86%) of the dentist think they should do regular dental treatments, but only 101 (25%) think the dentist should do only dental emergency treatments for COVID-19 infected cases.

Dentists, patients, and dental practice are severely affected by the COVID-19.The majority of the dentists have faced financial burdens. The dental treatments should be done with high standards of care and infection control following proper recommendations.

Dentists, patients, and dental practice are severely affected by the COVID-19.The majority of the dentists have faced financial burdens. The dental treatments should be done with high standards of care and infection control following proper recommendations.The incidence of disaster events has increased over the years. Nepal is vulnerable to various kinds of natural disasters especially earthquakes and floods and infectious disease outbreaks like Dengue and Covid-19 pneumonia. So, it is important to review and know our existing disaster risk reduction and management plans, rules, and regulations of our country to improve disaster risk management for resilience and enhancing disaster preparedness for effective response and to “Build Back Better in recovery rehabilitation and reconstruction.†Nepal has sufficient guiding documents to guide disaster management. Keywords disaster;Nepal;preparedness.Obstructed Hemivagina and Ipsilateral Renal Anomaly syndrome is a rare obstructive uterovaginal anomaly involving both mesonephric and paramesonephric ducts. It usually presents after menarche with non-specific symptoms like pelvic pain, dysmenorrhea, or paravaginal mass and examination findings of paravaginal or pelvic mass. Because of non-specific symptoms and signs, the diagnosis is usually overlooked, which leads to complications like endometriosis, tubo-ovarian abscess compromising patient’s fertility, and quality of life. Therefore, in presence of these nonspecific clinical features along with imaging findings of uterine didelphys and unilateral renal agenesis, this syndrome should be considered in the diagnosis. We present a case of a 17-year-old lady with Obstructed Hemivagina and Ipsilateral Renal Anomaly syndrome, diagnosed by finding of paravaginal mass on examination and uterine didelphys with ipsilateral renal agenesis in USG and managed successfully by resection of vaginal septum. Keywords ipsilateral renal anomaly;paravaginal mass;uterovaginal anomaly.Vitamin B12 deficiency can present with variable hematological, neuropsychiatric, and mucocutaneous changes. Hyperpigmentation, specifically involving the knuckles has been described in vitamin B12 deficiency, but usually,these patients are symptomatic with systemic manifestations like megaloblastic anemia, pancytopenia, or neurological deficits. Here, we are reporting a case of nutritional vitamin B12 deficiency, who presented with isolated knuckle pigmentation and was successfully treated with oral therapy. This case also highlights the importance of recognizing this cutaneous sign as an early marker of vitamin B12 deficiency; thereby enabling the clinician to treat the disease before it leads to irreversible neurological complications. Keywords knuckle pigmentation;treatment;vitamin B12 deficiency.

Rapid spread of COVID-19 has become a major concern worldwide. Strong adherence to preventive measures can help to break the chain of the spread of coronavirus. We conducted this study to find out the extent of information general people of Eastern Nepal have regarding COVID-19 and their attitude and practice towards preventing its spread.

A descriptive cross-sectional online study was done among the people of Eastern Nepal on knowledge, attitude, and practice related to COVID-19 from May 1st to May 15th after obtaining ethical clearance from the ethical review board (ERB) (ref no. 319/2020 P). A 20 item survey instrument was adapted using WHO course materials on an emerging COVID-19. A convenience sample method was used. Data were collected and entered in Statistical Packages for Social Services version 11.5. Point estimate at 95% Confidence Interval was calculated along with frequency and proportion for binary data.

Among 1069 respondents, the correct answer on the COVID-19 related knowledge questionnaire was 958 (89.61%), 487 (93.11%) were health professionals, and 471 (86.26%) non-health professionals. Preventive measures were strictly followed by 1044 (97.66%) participants. A wrong perception about the disease was present in 390 (36.48%). Health ministry website 356 (33.30%) followed by news media 309 (29%) was the major source of information among the people.

Knowledge regarding COVID-19 among people the selected population of eastern is satisfactory which was similar to other studies done. However, people still have misperceptions regarding the disease and do not strictly follow the preventive measures.

Knowledge regarding COVID-19 among people the selected population of eastern is satisfactory which was similar to other studies done. However, people still have misperceptions regarding the disease and do not strictly follow the preventive measures.

Computers and digital electronic devices have become an integral part of life. These devices have adverse effects and nowadays are considered leading occupational hazards. Computer vision syndrome comprises of all the ocular, visual and musculoskeletal symptoms secondary to long term computer use. The objective of this study is to determine the prevalence of computer vision syndrome among people attending the outpatient department of ophthalmology in the tertiary care center in Nepal.

A descriptive cross-sectional study was done among 70 patients in a tertiary care hospital from January 2017 to June 2017 after obtaining ethical approval from the institutional review committee (Ref 12042017). Convenient sampling method was applied and the point estimate at 95% confidence interval was calculated along with frequency and proportion for binary data. Patients using computers for more than one hour were included in the study. All data were entered in Microsoft Excel and analyzed using statistical package for social sciences version 20.

Among 70 patients, 67 (95.7%) (87.9-99.1 at 95% confidence interval) had one or more symptoms on computer use. The mean duration of computer use was 7.5±5.4 years and average hours of computer use among computer users were 6.9±3 hours. The most common symptom among computer users was headache seen in 46 (62.2%) patients.

Our study showed that a significant number of people using a computer develop one or more symptoms on the long-term use of the computer. Therefore, it is very important to create awareness regarding computer vision syndrome and methods to prevent it among computer users.

Our study showed that a significant number of people using a computer develop one or more symptoms on the long-term use of the computer. Therefore, it is very important to create awareness regarding computer vision syndrome and methods to prevent it among computer users.Acquired elastotic hemangioma is a hemangioma variant which was first described in 2002. Usually it is characterized by being a benign, solitary, slow growing lesion and associated with solar exposure but here we discuss a case of 50 years old male from Australia, who had multiple pigmented and violaceous lesions on the back which he had noticed for 5 years. The cases of multiple lesions are reported few in the literature. The lesions had characteristic clinical dermatoscopic feature showing typical violaceous lesions with widespread shiny white structure without any vessels. Histopathology revealed band like proliferation of blood vessels involving superficial dermis arranged horizontally parallel to the epidermisalong with elastosis in dermis. Treatment was done through surgical excision with no relapse reported. Keywords acquired elastotic hemangioma;basal cell carcinoma;elastosis.