Tag: pubmed

JNMA J Nepal Med Assoc. 2022 Jun 1;60(250):525-528. doi: 10.31729/jnma.7416.

ABSTRACT

INTRODUCTION: Mandibular condyle is a prominent structure in the mandible, which forms the temporomandibular joint. An oval-shaped condyle is considered to be present with a normal temporomandibular joint and any morphological variation of the condyle is assumed to be pathologic in temporomandibular disorders. The aim of the study was to find out the prevalence of oval shaped mandibular condyle among orthopantomogram radiographs of patients visiting the tertiary care centre.

METHODS: A descriptive cross-sectional study was performed among 752 condyles visiting a tertiary care center from November 29, 2021 to April 1, 2022. The ethical approval was taken from the Institutional Review Committee (Reference number: 184 (6-11) 078/079) before conducting the study. Convenience sampling was done. The radiographs were first examined and the observed morphological type of mandibular condyle was noted. Data analysis was done using Statistical Package for the Social Sciences version 22.0. Point estimate at 95% Confidence Interval was calculated along with frequency and proportion for binary data.

RESULTS: The prevalence of oval shaped mandibular condyles out of 752 condyles was 416 (55.32%) (51.77-58.87 at 95% Confidence Interval). The oval-shaped condyle on the right side was 205 (54.52%) and on the left side was 211 (56.12%).

CONCLUSIONS: The prevalence of oval shaped condyles among patients in this study was similar to the studies done in similar settings.

KEYWORDS: condyle; mandible; Nepal; X-ray.

PMID:35690981 | DOI:10.31729/jnma.7416

JNMA J Nepal Med Assoc. 2022 Jun 1;60(250):529-532. doi: 10.31729/jnma.7485.

ABSTRACT

INTRODUCTION: Xanthelasma palpebrarum refers to lipid deposition that occurs on eyelids and inner canthi. It is an important cutaneous manifestation of hyperlipidemia, atherosclerosis and coronary artery disease. Few studies have been done in Nepal regarding lipid abnormality in xanthelasma patients. The aim of this study was to find out the prevalence of dyslipidemia among patients with xanthelasma palpebrarum visiting the Department of Dermatology of a tertiary care centre.

METHODS: This is a descriptive cross-sectional study conducted among 80 patients from January, 2021 to February, 2022 in the Department of Dermatology of a tertiary care centre. Ethical approval was taken from the Institutional Review Committee (Reference number: 60512021). Convenience sampling was used. Lipid profile analysis was done among patients with clinical diagnosis of xanthelasma palpabrarum. Data was collected using Microsoft Excel for Mac version 16.16.27 and analyzed using the Statistical Package for the Social Sciences version 22.0. Point estimate at 90% Confidence Interval was calculated along with frequency and proportion for binary data.

RESULTS: Out of 80 patients with xanthelasma palpebrarum, the prevalence of dyslipidemia was 64 (80.00%) (74-86 at 90% Confidence Interval). Among them, 29 (45.31%) were males and 35 (54.69%) were females.

CONCLUSIONS: In our study, the prevalence of dyslipidemia among patients with xanthelasma palpebrarum was found to be higher than in similar studies conducted in similar settings.

KEYWORDS: dyslipidemia; gender; lipid.

PMID:35690977 | DOI:10.31729/jnma.7485

JNMA J Nepal Med Assoc. 2022 Jun 1;60(250):511-516. doi: 10.31729/jnma.7491.

ABSTRACT

INTRODUCTION: Stroke is a leading cause of morbidity and disability in Asian population. Dyslipidemia is considered a major risk factor for various cardiovascular diseases. The study aimed to find the prevalence of dyslipidemia among patients with ischemic stroke in the Department of Medicine of a tertiary care centre.

METHODS: This is a descriptive cross-sectional study conducted among 150 diagnosed cases of ischemic stroke admitted in the Department of Medicine from 1st October, 2020 to 1st October, 2021. The ethical clearance was taken from the Institutional Review Committee (Reference number: 358/2077/78). Fasting blood samples were collected from the patients, serum lipids were measured and atherogenic indices of plasma were calculated. Demographic, anthropometric and cardiovascular risk factors related data were collected. Data were entered in Microsoft Excel 2010 and analysis was using the Statistical Package for the Social Sciences version 22.0. Point estimate at 95% Confidence Interval was calculated along with frequency and proportion for binary data, and mean and standard deviation for continuous data.

RESULTS: The prevalence of dyslipidemia among the ischemic stroke patients was 120 (80.00%) (73.60-86.40 at 95% Confidence Interval). High total cholesterol was found in 64 (53.33%) patients, high triglycerides in 70 (58.33%), high low-density lipoprotein cholesterol in 54 (45.00%) and low high-density lipoprotein cholesterol in 51 (42.50%) patients.

CONCLUSIONS: The prevalence of dyslipidemia among ischemic stroke patients was higher than the studies done in similar settings.

KEYWORDS: dyslipidemia; ischemic stroke; lipid; prevalence.

PMID:35690976 | DOI:10.31729/jnma.7491

JNMA J Nepal Med Assoc. 2022 Jun 1;60(250):503-506. doi: 10.31729/jnma.7505.

ABSTRACT

INTRODUCTION: Congenital hypothyroidism is the most preventable and treatable cause of mental retardation in newborns and infants. Screening for congenital hypothyroidism in newborns and infants is not a routine practice in our part of the world. This study aimed to find out the prevalence of congenital hypothyroidism among infants undergoing thyroid function test in a tertiary care centre.

METHODS: A descriptive cross-sectional study was done in the Department of Biochemistry, from laboratory records starting 14th April, 2013 to 13th April, 2020 after obtaining ethical clearance from the Institutional Review Committee (Reference number: 1502/019). Data of infants whose thyroid function tests were performed were obtained using convenience sampling. Thyroid-stimulating hormone was categorised per the European Society of Paediatric Endocrinology guidelines. Data were entered and analysed using Microsoft Excel 2011 and the Statistical Package for the Social Sciences version 11.5. Point estimate at a 95% Confidence Interval was calculated along with frequency and percentages for binary data.

RESULTS: Among 1243 infants, 56 (4.50%) (3.35-5.65 at 95% Confidence Interval) infants were diagnosed with congenital hypothyroidism.

CONCLUSIONS: The prevalence of congenital hypothyroidism was higher than other studies done in similar settings. An unexpected finding of treatment-induced hyperthyroidism was observed, indicating a lack of regular and timely follow-up of infants diagnosed with congenital hypothyroidism.

KEYWORDS: congenital hypothyroidism; Nepal; newborn screening; prevalence.

PMID:35690974 | DOI:10.31729/jnma.7505

JNMA J Nepal Med Assoc. 2022 Jun 1;60(250):507-510. doi: 10.31729/jnma.7496.

ABSTRACT

INTRODUCTION: Urinary tract infection is the most common infection among renal transplant recipients and increases the risk of hospitalization or even death. The study aimed to find the prevalence of urinary tract infection among post-renal transplant patients in the Department of Nephrology of a tertiary care centre.

METHODS: This is a descriptive cross-sectional study which was conducted among 217 post-renal transplant patients at the Department of Nephrology of a tertiary care centre from 1st November, 2017 to 31st October, 2018. The study was approved by the Institutional Review Committee (Reference number: 245(6-11-E)2074-75). Convenience sampling was used. The data were entered in Microsoft Excel 2011 and analyzed using the Statistical Package for the Social Sciences version 20.0. Point estimate at 95% Confidence Interval was calculated along with frequency and proportion for binary data and mean with standard deviation for continuous data.

RESULTS: Among 217 patients, urinary tract infection was seen in 27 (12.44%) (8.05-16.83 at 95% Confidence Interval). One (3.70%) patient had the infection within three months of transplant, and 17 (62.96%) had infection after more than a year of transplant.

CONCLUSIONS: The prevalence of urinary tract infection among kidney transplant recipients in our study was lower than previous studies done in similar settings.

KEYWORDS: Escherichia coli; hypertension; kidney; transplants.

PMID:35690975 | DOI:10.31729/jnma.7496

JNMA J Nepal Med Assoc. 2022 Jun 1;60(250):541-545. doi: 10.31729/jnma.7512.

ABSTRACT

INTRODUCTION: Acute exacerbation of chronic obstructive pulmonary disease is a life-threatening condition triggered by infections or non-infectious agents. Antibiotics use in such cases prevents severe deterioration and treatment failure. Past studies have shown inappropriate use of antibiotics in different health care settings. The objective of this study was to find out the prevalence of antibiotics use in patients with acute exacerbation of chronic obstructive pulmonary disease in the Department of Internal Medicine of a tertiary care centre.

METHODS: A descriptive cross-sectional study was conducted among patients with acute exacerbation of Chronic Obstructive Pulmonary Disease admitted to Department of Internal Medicine of a tertiary care centre from 12th February, 2022 to 15th April, 2022 after taking ethical clearance from Institutional Review Committee (Reference number: 417). Convenience sampling was done. Data analysis was done using the Statistical Package for the Social Sciences version 23.0. Point estimate at 95% Confidence Interval was calculated along with frequency and percentage for binary data along with median and interquartile range for continuous data.

RESULTS: The prevalence of antibiotics use among study participants was 106 (98.15%) (95.61-100 at a 95% Confidence Interval). Penicillin 82 (75.93%) was the most commonly used antibiotics group.

CONCLUSIONS: The use of antibiotics in acute exacerbation of chronic obstructive pulmonary disease was higher as compared to other similar studies.

KEYWORDS: anti-bacterial agents; chronic obstructive pulmonary disease; guideline adherence.

PMID:35690973 | DOI:10.31729/jnma.7512

JNMA J Nepal Med Assoc. 2022 Jun 1;60(250):546-550. doi: 10.31729/jnma.7538.

ABSTRACT

INTRODUCTION: Keratitis, an ocular emergency, requires rapid and accurate treatment to prevent vision impairment. Wet mount direct microscopy examination of corneal scraping smear using gram and 10% potassium hydroxide stain helps in early diagnosis and treatment. The main objective of this study was to find out the prevalence of positive microbiological stains of corneal scrapings among patients with keratitis in a tertiary care centre.

METHODS: A descriptive cross-sectional study was conducted in the Department of Ophthalmic Pathology and Laboratory Medicine from January, 2018 to December, 2019. Data collection was done after taking ethical approval from the Institutional Review Committee of the hospital (Reference number: BEH-IRC-35/A). All corneal smear samples received in this department were included in this study. Case records with incomplete data were excluded. Whole sampling was done. The data were analyzed using Statistical Package for the Social Sciences version 22.0. Frequency and percentage was calculated for binary data.

RESULTS: Among 4631 corneal scrapings, microbiological stains were positive in 3538 (76.40%) patients.

CONCLUSIONS: The prevalence of positive microbiological stains of corneal scrapings in our study was higher in comparison to other studies done in similar settings. This technique could be used where culture facilities are unavailable or unaffordable.

KEYWORDS: keratitis; microscopy; Nepal.

PMID:35690971 | DOI:10.31729/jnma.7538

JNMA J Nepal Med Assoc. 2022 Jun 1;60(250):517-520. doi: 10.31729/jnma.7547.

ABSTRACT

INTRODUCTION: Adhesions are one of the common complications encountered after caesarean section whose risk increases with the number of caesarean deliveries. This study aimed to find out the prevalence of intra-abdominal adhesions among patients undergoing repeat caesarean section in a tertiary care centre.

METHODS: A descriptive cross-sectional study was conducted on 74 pregnant women undergoing repeat caesarean section in the Department of Obstetrics and Gynaecology of a tertiary care centre from July, 2021 to December, 2021 after receiving the ethical approval from the Institutional Review Committee (Reference number: 2107202103). Pregnant women who met the eligibility criteria were included in the study. Convenience sampling was done. The severity of the adhesions was classified using the Tulandi and Lyell classification. Data were analysed using the Statistical Package for the Social Sciences version 26.0 software. Point estimate at 90% Confidence Interval was calculated along with frequency and percentage for binary data along with mean and standard deviation for continuous data.

RESULTS: Out of 74 women undergoing repeat caesarean section, 55 (74.32%) (65.99-82.65 at 90% Confidence Interval) had developed intra-abdominal adhesions.

CONCLUSIONS: Our study showed that the prevalence of intra-abdominal adhesions among patients undergoing repeat caesarean section was higher when compared to similar studies conducted in similar settings.

KEYWORDS: postoperative complications; repeat caesarean section; surgical adhesions.

PMID:35690970 | DOI:10.31729/jnma.7547

Arch Orthop Trauma Surg. 2022 Jun 12. doi: 10.1007/s00402-022-04487-1. Online ahead of print.

ABSTRACT

INTRODUCTION: Alignment goals in total knee replacement (TKR) is a topical subject. This study compares the short-term functional outcomes and patient reported outcome measures (PROMs) of two philosophies for knee arthroplasty alignment: measured resection (MR) and an individualised alignment philosophy, with the tibia mechanically aligned and an instrumented gap balancer (GB) to align the femur in both flexion and extension.

PATIENTS AND METHODS: 94 knees were enrolled in this randomised controlled trial. The surgical protocol used a MR technique for mechanical alignment or a GB technique for individualised alignment. Primary outcome was quadriceps strength. Secondary outcomes included validated functional tests and PROMs as well as patient satisfaction. Outcomes were assessed pre-operatively, at 6 weeks, 3, 6 and 12 months post-operatively.

RESULTS: At 12-month follow-up, there was no significant difference in the change from baseline mean quadriceps peak torque between the two groups (p = 0.988). Significant improvement in the change in range of motion (ROM) in the GB group compared to the MR group at 3 months (13° vs 6° p = 0.028) but this improvement was not significant at 1 year (20° vs 17° p = 0.21). The functional test of balance showed statistically significant improvement at 6 weeks (p = 0.03) in the GB group but this difference was not maintained. PROMs favoured the GB group, with the KOOS pain scoring statistically better (p ≤ 0.05) at 6 weeks, 3, 6 and 12 months.

CONCLUSIONS: Individualised alignment philosophy utilising a GB technique did not demonstrate an improvement in the primary outcome measure quadriceps peak torque. Improvement was seen in the GB group in PROM pain scores that was significant, both statistically and clinically, out to at least 1 year. Gains that were seen in functional assessment with GB, although significant at some time points, were no longer significant at 1 year and no difference was seen in quads strength. Compared to a MR technique, the individualised GB technique appears to confer some improvement in pain, ROM and some functional tests following TKR in the short-term.

PMID:35690965 | DOI:10.1007/s00402-022-04487-1

Ann Plast Surg. 2022 Jun 1;88(5 Suppl 5):S501-S507. doi: 10.1097/SAP.0000000000003157.

ABSTRACT

BACKGROUND: Gender affirmation surgery is an exponentially growing field within plastic surgery. The aim of our study is to analyze demographics, procedure type, trends, and outcomes in the surgical management of gender identity disorder in the past few years.

METHODS: The American College of Surgeons NSQIP database was queried for the years 2015 to 2019. International Classification of Diseases codes were used to identify all gender-affirming cases. Patients were categorized by procedure type using Current Procedural Terminology codes for feminizing/masculinizing top, bottom and head/neck procedures. Patient demographics, comorbidities, and postoperative complications were analyzed using SPSS statistics software. A comparative analysis was performed among the procedure type.

RESULTS: From 2015 to 2019, 4114 patients underwent a gender-affirming surgery (GAS) increasing the number of surgeries by over 400%, according to the NSQIP database. Demographics include age (mean = 32 years), body mass index (mean = 28 kg/m2), race (60% White, 22% unknown, 13% African American, 4% Asian, 1% other). Female to male procedures represented the most commonly performed (n = 2647; 64%), followed by male to female (n = 1278; 31%) with head/neck procedures representing 5% (n = 189) of all procedures. Top surgeries were also the most common (n = 2347, 57%), followed by bottom surgeries (n = 1578, 38%). The overall complication rate was 6% (n = 247), 2.1% (n = 4) for head/neck procedures, 8% (n = 134) for bottom procedures, and 3.5% (n = 84) for top surgeries.A reoperation within 30 days and related to the initial GAS occurred for 52 patients. Postoperative complication rates were statistically different between bottom surgeries compared with the top and head/neck procedure groups (P < 0.001). Increasing age and body mass index showed a significantly higher odds of having a complication.

CONCLUSIONS: Gender-affirming procedures have significantly increased over the past 5 years. Increased exposure through literature and research, as well as an improvement in social climates, including increasing insurance coverage have contributed to the expansion of these procedures. Low serious complication rates within 30 days prove GAS to be safe.

PMID:35690947 | DOI:10.1097/SAP.0000000000003157