Analgesic Efficacy of Fascia Iliaca Compartment Block for Positioning During Spinal Anesthesia in Patients with Femur Fractures

Background Positioning patients with femur fractures for spinal anesthesia is associated with excruciating pain. Fascia iliaca compartment block has the potential to block all nerves supplying the femur and therefore may provide effective analgesia during positioning these patients for spinal anesthesia. Objective To assess the analgesic efficacy of Fascia iliaca compartment block, during positioning patients with femur fracture for spinal anesthesia. We also assessed the duration of analgesia and the requirement for rescue analgesics in the postoperative period. Method Seventy adult patients with fracture femurs were randomly divided into two equal groups (A and B). Patients in both groups received fentanyl one mcg/kg intravenously, 20 minutes before positioning them for spinal anesthesia. Patients of group B additionally, received ultrasound-guided Fascia iliaca compartment block with 40 ml of 0.25% Ropivacaine, immediately after intravenous fentanyl. Numerical rating score (0-10) was used for the assessment of pain at five, 10, and 20 minutes after the block and immediately after positioning patients for spinal anesthesia. Result Immediately after positioning patients for spinal anesthesia, the numerical rating score of pain was 5.06±1.5 in group A and 2.49±1.2 in group B (p<0.001). The duration of analgesia was 799.7±62.1 minutes in group B and 314.65±118.9 minutes in group A (p<0.001). One (2.8%) patient of group B and 18(51.4%) patients of group A required rescue analgesics within four to twelve hours in the postoperative period (p=0.001). In group A, seven patients were satisfied with the analgesia technique while in group B, 17 were satisfied and eight patients were strongly satisfied (p<0.001). Conclusion Ultrasound-guided Fascia iliaca compartment block is effective in reducing pain during positioning patients with femur fractures for spinal anesthesia. Patients receiving this block had a prolonged duration of analgesia, required lesser analgesics, and were more satisfied in the postoperative period as compared to patients not receiving the block.

Undiagnosed and Uncontrolled Hypertension and Access to Health Care among Residents of an Urban Area of Eastern Nepal: a Cross-sectional Study

Background The burden and complication of hypertension is increasing as most of the people living with hypertension are unaware of their condition and those who are already diagnosed with it do not have their blood pressure under control. Objective To assess the prevalence of undiagnosed and uncontrolled hypertension among residents of Itahari sub metropolitan city of eastern Nepal, along with its associated socio demographic and behavioral risk factors and access to health care services. Method Cross sectional study was conducted in five wards of Itahari, among 1161 participants, using population proportionate to sample size sampling technique. Face to face interview was conducted with participants for data collection applying semi- structured questionnaire and physical measurement like blood pressure, weight and height. Result Prevalence of hypertension was 26.5% includingundiagnosed 11.0% and previously diagnosed 15.5%. Among diagnosed, 76.6% had uncontrolled blood pressure and 56.70% were taking anti-hypertensive medicine, and 7.8% were under Ayurvedic medicine. More than 70% participants preferred private health facility for treatment and 22.7% had faced financial barrier to seek healthcare. About 64% of participants did not visit health services or had visited only once in past six months. Increasing age, Body Mass Index (BMI), smoking status and positive family history were found to be significantly associated with hypertension at < 0.05 level. Conclusion Prevalence of hypertension is high and awareness regarding available health services in local primary health center and its utilization is lacking among participants. Regular screening program for hypertension and awareness program to disseminate the knowledge of availability of primary health center should be conducted.

Supraclavicular Brachial Plexus Block: Comparison of Varying Doses of Dexmedetomidine with Ropivacaine

Background Alpha-2 adrenergic receptor agonists have been the focus of interest nowadays as an adjuvant to local anesthesia due to its excellent sedative, analgesic, antihypertensive, anesthetic sparing and hemodynamic stabilizing properties. The ideal dose of dexmedetomidine for brachial plexus block is matter of debate. Objective To find the appropriate minimal dose of dexmedetomidine with desired clinical effects and minimal side-effects, we compared different doses (25 mcg, 50 mcg, 75 mcg and 100 mcg) of dexmedetomidine as an adjuvant to ropivacaine. Method One hundred fifty patients of ASA I and II, aged (18-60) years, weighing (50-60) kilograms undergoing upper limb surgeries under brachial plexus block were enrolled in this prospective, double blind, randomized control study. Patients in all group received 19 ml of 0.5% ropivacaine in common. In addition; group RD25, RD50, RD75 and RD100 received 25 mcg, 50 mcg, 75 mcg and 100 mcg of dexmedetomidine diluted in 1 ml of normal saline (NS) respectively whereas group RD00 received only 1 ml of NS. The duration of analgesia was the primary outcome whereas block characteristics, hemodynamic parameters, oxygen saturation, sedation score and adverse effects were taken as secondary outcome. Statistical analysis was done using ANOVA test, Chi-square test and Scheffe's multiple comparison tests. Result The demographic profile and baseline hemodynamic variables were comparable in all five groups. Increasing dose of dexmedetomidine showed significant improvement in block characteristics but associated with increase in sedation and incidence of bradycardia. Conclusion We conclude that dexmedetomidine 50 mcg would be an appropriate dose as adjuvant to local anesthesia in brachial plexus block.

Spontaneous Pneumothorax: Follow up Treatment Outcome in a Tertiary Care Center of Eastern Nepal

Background Spontaneous pneumothorax is not an uncommon medical emergency in pulmonary practice. Related data are not available in our setting. In emergency departments, clinical presentation is often confused with other cardiopulmonary problems. Follow up outcome is important for better patient care. Objective To study clinical profile and outcome after non surgical intervention in a tertiary care center. Method This was a prospective observational study carried out in Nobel Medical College, Biratnagar over last 3 years. We enrolled consecutive spontaneous pneumothorax patients over 15 years of age. Each data related to individual patients were collected in predefined proforma. To study follow up outcome of management, we used OPD attendance or if not possible took, at least two telephone numbers from the patients. All patients were followed for recurrences. Data was statistically analyzed using SPSS software. Result Over the last 3 years, we enrolled 65 spontaneous pneumothorax patients. Secondary spontaneous pneumothorax was more common (92.3%). Commonest presentations were acute pleuritic chest pain (92.3%), dyspnea (84.62%) and cough (92.3%). COPD (46.14%), PTB sequelae (15.38%), bronchiectasis (23.07%) and bullous lung disease (23.07%) were common risk factors. Tube thoracostomy (95.38%) with pleurodesis with iodopovidone (84.61%) led to lung expansion in 92.3% cases. During follow up, only 4.61% had recurrences of pneumothorax. There was one mortality. Conclusion Spontaneous pneumothorax is a common pulmonary emergency. Meticulous and careful assessment of the patients may help reach the diagnosis even in primary care setting. Tube thoracostomy followed by pleurodesis with iodo-povidone suffices in most circumstances leading lower future recurrences.

Multi-drug Resistant and Extended Spectrum β-lactamase Producing Salmonella Species Isolated from Fresh Chicken Liver Samples

Background Emergence of antibiotic resistance among microbes contaminating the fresh meat products is a global public health concern as they can be easily transmitted to humans through their consumption and contact. Objective The current study was conducted to determine the distribution of antimicrobial resistance among Salmonella species isolated from fresh chicken liver samples with special emphasis on extended spectrum beta-lactamase (ESBL) production. Method A total of 200 fresh chicken liver samples were cultivated for the isolation of Salmonella and further subcultivated to detect extended spectrum beta-lactamase production among them. Antimicrobial susceptibility testing (AST) was done by disk diffusion method using a panel of 7 antimicrobials. Result Out of 200 samples analyzed, 61 (30.5%) samples harbored Salmonella species out of which 15 (7.5%) samples showed the presence of Salmonella Typhi. A significant association was noted in the incidence of Salmonella with various factors pertaining to the butchers, such as age, sex, literacy rate, practices of washing knives and chopping board, wearing aprons and gloves and type of water used (p < 0.05). Salmonella isolates were highly sensitive to amikacin (82.0%) and least sensitive to tetracycline (3.3%). All the isolates were resistant to colistin. Sixty (98.4%) isolates were identified as multi-drug resistant (MDR). The total number of extended spectrum betalactamase producers reported among Salmonella isolates was 29 (47.5%). Conclusion The results indicate that the fresh chicken liver samples sold in Bharatpur Metropolis are reservoirs of multi-drug resistant Salmonella, including extended spectrum betalactamase producers, that could potentially be transmitted to the humans by direct contact or through inadequate cooking.

2131Pragmatic clinical trials in cardiovascular medicine: trends over time in major medical journals

Background

Pragmatic trials provide results that may be more applicable to the population in which the intervention will be eventually applied and are discussed extensively in the current healthcare environment. The aim of this study was to investigate how pragmatic or explanatory cardiovascular (CV) randomized controlled trials (RCT) are, if this was changing over time, and if they were more or less likely to meet their primary endpoint.

Methods

Using the six top-ranked (based on impact factors) medical and CV journals, all CV-related RCTs that were published during the years of 2000, 2005, 2010 and 2015 were identified, data extracted and reviewed by 2 adjudicators. The PRECIS-2 tool was used to evaluate the level of pragmatism. PRECIS-2 uses a 5-point ordinal scale (ranging from very pragmatic to very explanatory) across 9 domains of trial design, including eligibility, recruitment, setting, organization, intervention delivery, intervention adherence, follow-up, primary outcome, and analysis. A higher score indicates a more pragmatic score on an individual domain, and aggregated scores are a simplified formula across all domains. Cohen's D was used to quantify the mean difference relative to the variation.

Results

There were 616 RCTs, distributed evenly over the 2 decades, and 64% achieved their primary endpoint. The mean (±SD) PRECIS-2 score was 3.26±0.70 among 616 included RCTs. The level of pragmatism increased over time from a score of 3.07±0.74 in 2000 to 3.47±0.67 in 2015 (p<0.0001 for trend; Cohen's D relative effect size 0.57). The increase in pragmatism occurred mainly in the domains of eligibility, setting, intervention delivery, and primary endpoint (Figure). PRECIS-2 score was higher for neutral trials than those with positive results (p=0.0015) and in phase III/IV trials as compared to phase I/II trials (p<0.0001) (Figure). Furthermore, trials that involve more sites, with larger sample sizes, longer follow-ups, and those with mortality as the primary endpoint were found to be more pragmatic. There was no difference in the level of pragmatism between different sources of funding (public, industry, or both; p=0.52).

Study characteristics and pragmatism

Conclusion

The PRECIS-2 tool can be used for appraising trials to assess their placement in the pragmatic-explanatory continuum. The level of pragmatism increased over time in CV trials. Greater focus on the design and delivery of CV trials will be required for the broad application.

Acknowledgement/Funding

Dr. Sepehrvand receives scholarship from Alberta Innovates Health Solutions.

Clinical Profile and Survival Rate of Interstitial Lung Disease in a Tertiary Care Center of Eastern Nepal

Background The clinical profiles of interstitial lung diseases are reported mainly from developed world. There have been no data from Nepal. Objective The objective of this study is to describe clinical profile and survival in Eastern Nepal. Method Prospectively collected clinical, radiological and laboratory data of consecutive patients with Interstitial lung disease from an eastern regional tertiary care center were analyzed. The recommended official criteria for diagnosing different types of interstitial lung diseases were followed accordingly. Result The study revealed that, 68.0% of the patient's age was of above 60 years with male predominance (66.0%). Idiopathic pulmonary fibrosis (79.5%) was the commonest interstitial lung disease followed by connective tissue disease associated interstitial lung disease. Persistent cough (97.7%) and dyspnea (95.5%) were the commonest presentations. Renal impairment, ischemic Heart Disease and anasarca were significant co morbidities contributing to mortality. Survival rate of the patients was found to be maximum at 5 months (95%) and minimum at 24 months (42%) from the diagnosis of the disease. Conclusion Widespread use of High-resolution computed tomography has made early recognition of interstitial lung disease in elderly patients. Well planned large scale multicenter prospective studies are needed to broaden our understanding about this serious pulmonary disorder.

Graded Epidural Anaesthesia for Lower Segment Cesarean in a Parturient with Very Low Ejection Fraction

Dilated cardiomyopathy is characterized by left or biventricular dilatation with impaired ventricular contractility. It is associated with systolic dysfunction with decreased left ventricular ejection fraction and congestive progressive heart failure. Anaesthetic management of such condition is very challenging and requires highest level of expertise, strategy and precaution. We present such a case of dilated cardiomyopathy with a very low ejection fraction of 12% who underwent lower segment cesarean section under epidural anaesthesia with successful outcome.

The Analgesic Effectiveness of Ipsilateral Transversus Abdominis Plane Block in Adult Patients Undergoing Appendectomy: A Prospective Randomized Controlled Trial

Transversus abdominis plane block (TAP) has been shown to produce effective pain relief following lower abdominal surgeries but is yet to be routinized in different type of surgeries including appendectomy. The main risk of visceral injury can be logically avoided when the block is performed with the abdomen open using landmark technique in the absence of ultrasound guidance. Objective To assess the effectiveness of TAP block with bupivacaine for postoperative analgesia using landmark technique (performed with the abdomen open) in adult patients undergoing appendectomy. Method Forty patients undergoing appendectomy were randomized to undergo ipsilateral TAP block with bupivacaine (n=20) versus control (n=20) in addition to standard postoperative analgesia. All patients received standard general anaesthesia. The block was performed using the landmark technique with 20 ml of 0.5% bupivacaine or isotonic saline on ipsilateral side just before abdominal closure. Pain severity was measured using Visual Analogue Scale (VAS). Tramadol 50 mg was administered as rescue analgesic intravenously when VAS was four or more postoperatively. The duration of analgesia and the requirement of tramadol in 24 hours postoperatively were recorded. Result Mean duration of analgesia in the TAP block with bupivacaine was longer as compared with placebo (724.00±299.07 min vs 168.25±55.18 min; p< 0.01). The TAP block with bupivacaine compared with saline significantly reduced postoperative VAS pain scores. Mean tramadol requirement in the first 24 hours was also reduced (42.50±37.25 mg vs 120.00±55.18 mg; p<0.01). There were no significant complications attributable to the TAP block. Conclusion Ipsilateral TAP block with bupivacaine using landmark technique with the abdomen open in appendectomy provides effective postoperative analgesia and opioids sparing effect.

Perception Regarding Swine Flu Among School Teacher in Inaruwa Municipality of Eastern Nepal

Introduction Swine flu is an acute respiratory viral disease, caused by a strain of the influenza type A virus known as H1N1. Currently swine flu is spreading rapidly in India with a regular threat of it being spread to Nepal owing to the open borders.ObjeciveThe objective  of this study was to assess the knowledge, attiude and practice on different aspects of Swine Flu.MethodologyThis is cross-sectional study conducted in Inaruwa municipality of Sunsari district from 1st March to 10th April, 2015. A total  of 31 schools (21 private and 10 public) were identified in the municipality out of which 16 were randomly chosen for the study.ResultsTotal sample size was 260 school teachers. Majority of the respondents belong to the age group 30-39 years, about 72 % were male and 86% thought that it is a preventable disease. It was observed that females had a better attitude towards preventive measures of swine flu as compared to the males (p<0.023), but males had beertter practices as compared to the females (p<0.001).ConclusionThe preventation on practice for swine flu was not adequate. Despite having acceptable knowledge and attitude positive practices needs to be encouraged. The teachers should be well informed about the earliest appearing symptoms of swine flu. So that they can closely monitor the students and can recommend the students for medical checkup on appearance of the symptoms. Birat Journal of Health SciencesVol.2/No.1/Issue 2/ Jan - April 2017, Page: 150-155

Herpes Zoster Duplex Bilateralis in an Immunocompetent Adolescent Girl at Koshi Zonal Hospital, Morang

Herpes Zoster (HZ) is a segmental eruption of grouped vesicles that are confined to a dermatome. There is dermatomal distribution of skin rash, which is unilateral. When two non contagious dermatomes are involved, if affected bilaterally, it is called HZ duplex bilateralis; if unilaterally, unilateralis. HZ duplex bilateralis is extremely rare in immunocompetent children. This report describes a 12-year old girl with bilateral HZ. She had no features of immunosupression. She was treated with oral acyclovir for one week. No complications, including post herpetic neuralgia, were observed during the follow up period of three months. Birat Journal of Health Sciences Vol.2/No.1/Issue 2/ Jan - April 2017, page: 234-236

A Study of Occupational Characteristics and their Association with Cardiovascular Disease among Industrial Workers in Eastern Nepal

Background An understanding of occupational characteristics of a worker is essential to establish policies, legislation in order to protect the health of the worker. The concept of Occupational Safety and Health is in initial stage in our country. Work-related cardiovascular disease (CVD) is caused by occupational factors that increase the oxygen requirements of the heart or decrease the capacity of the heart to use oxygen. It can be very difficult to link a specific work-related exposure to the development of cardiovascular disease in an individual person. This is because of issues of latency, multiple possible risk factors, lack of specific work-related features and various factors that influence diagnosis. Objective To study occupational characteristics and their association with cardiovascular disease among relatively young male industrial workers between 20-59 years of age in Sunsari-Morang industrial corridor of Eastern Nepal. Method A cross sectional study was conducted among men between 20 -59 years of age in two randomly selected industries in the Sunsari-Morang corridor of Eastern Nepal from July 2012 to July 2013. The data was collected using a pre-tested semi-structured questionnaire. Systematic random sampling was done to select the required number of samples. Chi-square and Fisher Exact tests were used. Crude and adjusted analyses were done. Result Majority (85%) were day shift workers. About 40% of the workers worked for 70-80 hrs/week. Most of them have stress sometimes at work. Noise was experienced by 40.9% of the workers. Earplug was used by only 5% of the workers. Hypertriglyceridaemia was seen in 49.3% of the workers. Long working hours, not using earplug and financial stress were seen to be associated with cardiovascular disease on bi-variate analysis. However, only earplug was significant in multivariate analysis. Conclusion Risk of cardiovascular disease was seen more among those who worked for more hours; those who did not use earplug and those who had financial stress. The results need further exploration to establish a causal association between occupational characteristics of the workers and cardiovascular disease in industrial set-up of eastern Nepal.

Postoperative Analgesic Effect of Morphine Added to Bupivacaine for Transversus Abdominis Plane (TAP) Block in Appendectomy

Background Transversus abdominis plane (TAP) block with local anaesthetics produces effective pain relief following lower abdominal surgeries. Although opioids have been found to have effects through peripheral receptors also, reports on their effect when used as additive to local anaesthetics for TAP block are lacking. Objective To assess the analgesic effect of peripherally administered morphine with bupivacaine for ipsilateral TAP block in patients undergoing emergency appendectomy under general anaesthesia. Method Sixty patients undergoing appendectomy were randomized to undergo ipsilateral TAP with 20 ml of 0.5% bupivacaine plus 2 ml of NS (total 22 ml) and 2 ml of intravenous (IV) saline (Group TB) or with 20ml of 0.5% bupivacaine plus 2 mg (2 ml) of morphine (total 22 ml) and 2 ml of NS IV (Group TBM) or with 20 ml of 0.5% bupivacaine plus 2 ml of NS (total 22 ml) and 2 mg (2 ml) IV morphine (Group TB-IVM). Pain severity was measured using Visual Analogue Scale (VAS) preoperatively (Baseline) and at 30 min, 6h, 12 h and 24 h postoperatively. Inj. tramadol 50 mg IV was used as rescue analgesic when postoperative VAS was 4 or more. The duration of analgesia (time to first analgesic) and the postoperative 24 h tramadol requirement was recorded. Result The mean duration of analgesia in Group TBM was significantly longer (801.50 ± 74.92 min, p=0.002) than in Group TB (720.00 ± 42.17 min) and Group TB-IVM (712.70 ± 40.94 min). The mean postoperative 24 h tramadol requirement was also less in Group TBM (69.23 ± 25.31mg) than in Groups TB (100.00 ± 38.34 mg) and TB-IVM (95.00 ± 39.40 mg) but did not reach the level of statistical significance (p=0.057). Significantly less ondansetron was required in Group TBM (3.80 ± 2.04 mg) than in Group TB (6.80 ± 2.93 mg) and TB-IVM (6.00 ± 2.75 mg) (p=0.002). Conclusion Morphine added to bupivacaine effectively prolongs the analgesic duration of TAP block in appendectomy.

Analgesia before Performing Subarachnoid Block in the Sitting Position in Patients with Proximal Femoral Fracture: A Comparison between Fascia Iliaca Block and Femoral Nerve Block

BACKGROUND

Positioning for subarachnoid block (SAB) in patients with femoral fracture is painful and may remain suboptimal requiring use of large doses of opioids. These patients generally being elderly with multiple comorbidities and frailty are likely to have many undesirable effects of opioids including respiratory depression and confusion.

OBJECTIVE

The objective was to compare the feasibility and effectiveness of fascia iliaca compartment block (FICB) and femoral nerve block (FNB) in reducing pain associated with positioning for subarachnoid block in patients undergoing proximal femoral fracture fixation procedures.

METHOD

Group FICB patients (n=15) received fascia iliaca block with 30 ml of 1.5% lignocaine with adrenaline and group FNB patients (n=15) received femoral nerve block with 15 ml of 1.5% lignocaine with adrenaline. After the study blocks, patients were kept on supine position for at least 20 minutes before shifting them to the operation theatre. Pain was assessed by using visual analog scale values before the block and during the position for subarachnoid block. Time to perform subarachnoid block, quality of positioning and acceptance was recorded.

RESULT

Visual analog scale values during positioning for SAB were lower in FIB group than in FNB (1.0±1.1 versus 2.1±0.8; P< 0.05). Time to perform SAB was shorter in FIB than in FNB (109.6±28.2 seconds versus 134.8±31.9 seconds; P< 0.05). Quality of patient positioning for SAB was comparable between the groups. Patient acceptance was less in group FNB (P< 0.05).

CONCLUSION

Fascia iliaca compartment block provides better analgesia than femoral nerve block in terms of facilitating optimal positioning for subarachnoid block in patients undergoing proximal femoral fracture fixation procedure.

Self-prescription of Paracetamol by Undergraduate Students in BP Koirala Institution of Health Sciences

INTRODUCTION

Self-prescription of medicines are common especially in low income countries.Paracetamol is a common medicine that is self-prescribed also among university students. Incorrect use of paracetamol can lead to ill effects on health including liver failure. There is scarce evidence of the use of paracetamol by self-medication in Nepal. The objective of this study is to evaluate the paracetamol use by self-prescription among the undergraduate students of BPKIHS.

METHODS

A cross-sectional study was conducted among 570 undergraduate students of BPKIHS from February 2016 till July 2016. Pretested semi-structured, self-administered questionnaire was used to collect information regarding socio-demographic characteristics, paracetamol use and perception regarding paracetamol use. Systematic random sampling was done from a list of all medical dental and nursing students to select the study sample.

RESULTS

Most (86%) students are in the category of 20-24 years. Female students are slightly more than male. Majority of the students are from Nepal. More than half of the students are from medical stream. Self-prescription of paracetamol is seen among 90.1% of the students in our study. Correct dose of paracetamol was mentioned by less than half (49.3%) of the students. Self-prescription of paracetamol is considered beneficial by all participants of this study.

CONCLUSIONS

Self-prescription of paracetamol by health sciences students of B P Koirala Institute of Health Sciences is high, while the knowledge of correct dose of paracetamol for adults is low. There is a need to further explore this gap and possibly conduct further studies for other medicines as well.

Adherence to Antihypertensive Medications: Population Based Follow up in Eastern Nepal

BACKGROUND

Poor adherence toward antihypertensive drugs is a worldwide problem that results in poor health outcomes and increased health care costs. Community based study related to adherence to antihypertensive medication is limited in context of Nepal.

METHODS

This study was conducted to explore the extent of adherence towards prescribed antihypertensive treatment and to identify the factors of non adherence. Community based cross sectional study was conducted in Dharan Municipality of Eastern Region of Nepal from September 2009 to February 2010. Out of 975 hypertensive patients, 154 calculated samples were selected following simple random sampling method. Data was collected by interview method and adherence was measured by using four items Morisky Medicine adherence scale. Data was analyzed using SPSS by descriptive and inferential (Chi square and logistic regression analysis) Statistical method.

RESULTS

Among the 154 hypertensive patients, only 56.5% patients were adherent to antihypertensive medication. The important predictors of non adherence by logistic regression analysis at 95% Confidence Interval were illiteracy (OR 5.34, CI= 1.23 -23 , P=0.025), expensive price of medicine (OR 5.14, CI=1.1-23.9, P=0.037), missed medicine due to cost (OR 0.143,CI=0.02-0.78, P= 0.025), no family history of hypertension (OR 4.46,CI= 1.21-16.4, P=0.024), irregular follow up (OR 6.39,CI=1.22-33.3, P=0.028), more than one pills per day ( OR 5.33,CI=1.19-23.7, P= 0.028).

CONCLUSIONS

Around half of the population was non adherent towards antihypertensive medications so identified gap need to be addressed to increase adherence level.

An open label study to compare the efficacy of topical mometasone furoate with topical placental extract versus topical mometasone furoate with topical tacrolimus in patients with vitiligo involving less than 10% body surface area

Vitiligo is a common skin disorder affecting about 1 to 2% of the world population. The prevalence in Nepal is 2-3%. This disease is associated with profound psychological distress. Though many treatment options are available none of these are universally effective. The main objective of the study is to compare the efficacy and rate of repigmentation with use of topical steroid and topical placental extract versus topical steroid and topical tacrolimus 0.1% in treating patients with localized vitiligo. One hundred patients visiting the dermatology outpatient department of Nepal Medical College and Teaching Hospital with the diagnosis of vitiligo involving less than 10% of body surface area were taken. 50 of these patients (Category A) were randomly selected and treated with topical steroid (Mometasone furoate 0.1% cream) and Topical placental extract gel. Other 50 patients (Category B) were given the same topical steroid with Topical Tacrolimus 0.1% cream. The patients were examined every month and final outcome was seen at the end of 3 months. Of the total 100 patients 51% were male and 49% were female. Seventeen percent of patients had lesions over face and neck, 49% had lesions over the extremities and 34% had lesions over trunk. At the end of 3 months the rate of repigmentation was better in patients of Category B than Category A and the result was statistically significant. Topical Tacrolimus 0.1% ointment could be better option for the treatment of localized vitiligo when compared to topical placental extract but in combination with a steroid cream.

Smoking habit among male medical and dental students of B.P.Koirala Institute of Health Sciences, Nepal

BACKGROUND

Smoking and health are intimately related and thus, smoking among future health care personnel is an important issue. As future physicians and dentists who will witness the continued burden of smoking-related diseases among their patients, represent a primary target for smoking prevention programs.

OBJECTIVES

To explore the magnitude of smoking problem and assess the major causes aggravating the burden of smoking among medical and dental students. METHODS; A cross sectional study was conducted between June and July 2009 among 345 medical and dental students. Pre-tested self-administered questionnaire containing questions regarding smoking and its various correlates were used to collect the data. Chi square test was used for testing hypothesis.

RESULTS

Prevalence of smoking was estimated as 38.4%, among whom majority started smoking during 15 to 19 years of life. Peer pressure was the major cause behind smoking (29.5%). Nearly one third of the participants used to consume alcohol along with smoking. Presence of parental smoking and use of other drugs were significantly associated with smoking among the students.

CONCLUSION

Tobacco smoking is a significant health problem among the male medical and dental students. Medical and dental students were approached as they are the treatment providers for smoking and disease related to it in the future. The results in our study are discouraging and reveal that the medical knowledge regarding ill effects of smoking has not been able to check its use.

Toxic shock syndrome following inguinal hernia repair: a rare condition

A 25-year-old man developed fulminant multisystem failure 28 hours after elective repair of an inguinal hernia. Toxic shock syndrome (TSS) was diagnosed. The patient recovered fully with supportive care in ICU, antibiotics, and IV human immunoglobin . To the best of our knowledge, only one case of TSS following inguinal hernia repair have ever been previously published. Journal of College of Medical Sciences-Nepal, 2013, Vol-9, No-2, 57-59 DOI: http://dx.doi.org/10.3126/jcmsn.v9i2.9689

Study on knowledge and practice of water and sanitation application in Chandragadhi VDC of Jhapa District

Background: Poor hygiene practices and inadequate sanitary conditions play major roles in the increased burden of communicable diseases within developing countries. Objectives: To know the knowledge and practice of the people about the diseases related to water and sanitation and to know the pattern of water related diseases in last one year in that area. Methods: The crosssectional study was conducted from 16th March to 30th March 2008 in Chandragadhi VDC where 203 households were taken as subjects. Convenient purposive sampling technique was applied. Semi-structured questionnaire was used and face to face interview was conducted. Chisquare test was applied to find out the significant difference between various diseases and related to water and sanitation system of the study areas. Results: People drinking untreated water suffered from diarrhea (38.46%) followed by dysentery (9.89%) respectively. People who devoid of latrine facilities suffered from diarrhea (40.74%) followed by dysentery (12.03%) respectively. Almost (38%) of the population under study gets rid of the excreta of their children in the river nearby and (32.5%) throw in the same latrine they use. Almost (66%) people wash their hands with soap water after defecation. Conclusion: A majority of people with knowledge of safe water and sanitation used soap and water for hand washing before meal and after defecation. People drinking untreated water showed significant with water related diseases ie diarrhoea followed by dysentery. DOI: http://dx.doi.org/10.3126/hren.v11i3.9639 Health Renaissance 2013;11(3):241-245

Tracheostomy in tertiary care health institution

BACKGROUND

Tracheostomy is the most obliging and one of the oldest operations in the history of surgery. It is channel between the trachea and skin in the midline in the neck. Most common indications are upper airway obstruction, mechanical respiratory insufficiency and pulmonary toileting etc.

METHODS

It is a retrospective study done in a teaching hospital in eastern Nepal from 2005-2008. Medical records of 175 tracheostomized patients were reviewed. Demographic variations, indications and outcome were recorded and analyzed.

RESULTS

Age ranged from 1 to 88 years. Most common age group was 21-30 years followed by 51-60 years. Common indications for tracheostomy were upper air way obstruction (34.3%), prolonged intubation (20%). Common diagnoses were tumor of larynx/hypopharynx (26.3%), infectious causes (20.6%) and cut throat (13.7%).

CONCLUSIONS

Most common indication for tracheostomy in tertiary care health institution in Eastern Nepal was upper airway obstruction. Procedure is safe if done properly.

Propofol sedation during spinal anaesthesia- a dose finding study

BACKGROUND

It is important to be able to measure and maintain a specific sedation level to compare outcomes of different levels of sedation during anesthesia and the aims include general patient comfort, freedom from specific discomfort, and some amnesia for both the block procedure and the surgical operation, in order to meet the patient preference and safety. In this prospective randomized clinical study, we compared the three different infusion doses of propofol.

OBJECTIVE

To find out the appropriate infusion dose of propofol for optimal sedation without causing undue side effects in patients undergoing spinal anaesthesia.

METHOD

One hundred twenty patients ASA PS I-II were randomly allocated to three groups 1, 2 and 3 receiving propofol infusion at the rate of 25, 50 and 75 microgram/kg/min with concentration of (0.5%), (1%) and (1.5%) respectively. They were observed for sedation score, hemodynamic parameters and satisfaction level. The adverse effects like respiratory depression, nausea and vomiting score were assessed.

RESULT

Median sedation score increased in a dose dependent manner, with significantly higher scores in group 2 and 3 compared with group 1. Hemodynamic parameters were better in group 1 and 2 as judged by mephentermine requirement. The awakening time after stoppage of infusion was significantly delayed in group 3 (p < 0.001). Respiratory depression, nausea and vomiting were comparable clinically. Almost three fourth of the patients were satisfied with the techniques used.

CONCLUSION

Propofol infusion at the rate of 50 mcg/kg/min for sedation in spinal anaesthesia provides optimal sedation, early awakening and excellent satisfaction level in the postoperative period.

Trans-septal suturing following septoplasty: an alternative for nasal packing

Septoplasty is one of the most common otorhinolaryngologic surgical procedure. It is customary to place a pack in the nose as a part of nasal surgery to stop bleeding, enhance apposition of mucosal flaps, and stabilize the operated septal cartilage and bones. But nasal packing is not an innocuous procedure. The most common problem encountered by the patients after septoplasty with nasal pack is the pain and discomfort in post operative period. The study has been performed to compare the complications and outcome of septoplasty with or without nasal packing. Forty four patients were randomly allocated into two groups, Group A (n = 21) and Group B (n = 23). In Group A trans-septal suture and in Group B intranasal pack was used following septoplasty. Both groups were compared for postoperative pain, postoperative complications and surgical outcome. Among 44 patients 31 patients were male and 13 patients were female. Most of the patients ie 79.5% were operated for nasal obstruction. Only one patient had postoperative nasal bleeding requiring nasal pack in Group A. Higher Postoperative pain score, longer hospital stay and more complications were observed in Group B patients. No difference was found in patients' satisfaction after the operation. Septoplasty can be safely performed without postoperative nasal packing and is preferred to avoid postoperative pain, discomfort and other complications.

Response to antenatal HIV testing and prevention of parent to child transmission: an experience in a tertiary hospital in Chitwan, Nepal

The antenatal screening of HIV in all women is becoming an integral part of routine antenatal checkup in Nepal, by prevention of parent to child transmission (PPTCT) program. The aim was to analyze the response to implementation of PPTCT program in a peripheral hospital and to study the involvement of husbands for counseling and testing. Data of 3360 women attending the antenatal clinic from January 2010 to December 2010. Data of husband counseling and testing was also analyzed. Acceptability of the test after pretest counseling is 99 %. Women attended post test counseling and collected reports in 58.6%. Sero prevalence of HIV was 0.73% of which 62.5% came for post test counseling. Only 10 % of husbands of total antenatal cases came for counseling of which 6.6% got tested. The acceptability of the test after pretest counseling is satisfactory but the follow up for the post test counseling is to be improved. There is need to enhance male involvement to make husband friendly antenatal clinic.DOI: http://dx.doi.org/10.3126/jcmsn.v7i3.6707 Journal of College of Medical Sciences-Nepal, 2011, Vol-7, No-3, 36-38

Clinical and socio-economic factors among epileptic patients in Nepal: A big challenge

Epilepsy is commonly found neurological disorder in developing countries where huge treatment gap exists. Amongst many etiologies, neuroinfection is found to be prevalent in developing countries. We designed a self-structured goal directed questionnaire and interviewed 20 consecutive patients with epilepsy. We also collected their clinical symptoms and neuroimaging reports. 70% were males. Majority (30%) had neuroinfection (20% neurocysticercosis and 10% meningitis). Eighty percent of patients had a belief on traditional healer. Epilepsy in Nepal still remains a big challenge. Public awareness to reduce infections may help in reducing seizure incidence and prevalence in developing countries like ours.Journal of College of Medical Sciences-Nepal, 2011, Vol-7, No-2, 29-33DOI: http://dx.doi.org/10.3126/jcmsn.v7i2.6677

The Burden of Injury in terms of Economic Loss and Disability Days: A Community Based Study from Eastern Nepal

Background Injuries are already a substantial public Health problem all over the world and are expected to increase in the 211st Century. They are major causes of deaths and disability in the population and also involve high societal costs. Objectives This study was designed to assess the economic loss due to the injury and the disability days due to different types of injuries. Methods A systematic random sampling technique was used to select 1388 households from 19 wards. A detailed questionnaire was used to collect information related to injuries to the persons suffered from injuries including treatment obtained, cost of treatment (direct/indirect cost) and length of disability. Results Among the minor injured persons, majority (93.2%) did not spend any indirect cost. 36.7% of the major inured persons spent Nepalese rupees 10,001 to NRs 100,000 as direct treatment costs. But 50% spent less than 5000 NRs as indirect cost for major injury treatment. Maximum number (67.4%) of major injured persons had disability days of 31 to 90 days. Conclusion The high incidence of injuries, especially road traffic injuries, adds a huge economic burden to nation.DOI: http://dx.doi.org/10.3126/kumj.v9i2.6283Kathmandu Univ Med J 2011;9(2):27-30

A retrospective study of cases presenting with chilblains (Perniosis) in Out Patient Department Of Dermatology, Nepal Medical College and Teaching Hospital (NMCTH)

Chilblains (Perniosis/Pernio) is characterized by painful red-to-purple papular lesions involving the fingers or toes due to non-freezing damp cold that resolves with symptomatic treatment. As in winters, cold is moderate to severe in Kathmandu, this retrospective study was undertaken to find out the incidence of chilblains cases, seeking health care in the Out Patient Department of Dermatology, Nepal Medical College and Teaching Hospital. Cases of chilblains were noted in the months of October to December 2009, January to March 2010, October to December 2010 and January to March 2011. Out of total 49 cases maximum patients (n=25; male 10, female 15) were in the age group of 7-20 years. Rest of them (n=18; male 7, female 11) were in the age group of 21-40 years and only 6 (male 2, female 4) were in the age group of 41-65 years. Amongst all the cases 30 patients were females (61.2%) and 19 were males (38.8%). Most of (79.6%) the chilblain victims sought health care during the months of December to February -- coldest time of the years. The patients were advised to protect their acral parts from cold exposure as far as practicable by wearing shocks and gloves. They were advised not to warm their extremities all on a sudden, after exposure to cold, as this causes vasospasm and makes the condition worse. Extremities should be warmed gradually. Assessing the severity of the condition topical allocation of steroid ointment and/or anti allergic drugs was prescribed, when felt needed.

Curved knife "Khukuri" injury in the back and anaesthesia induction in lateral position for thoracotomy

Penetrating injury in the back with knife (Khukri) demands induction of anaesthesia and intubation in lateral position. In thoracic injury a double lumen tube placement is required to facilitate one lung ventilation during thoracotomy. In emerging situation, we could successfully execute induction of patient in right lateral position using right sided DLT for left thoracotomy. Its correct placement was confirmed by fiberoptic bronchoscopy. In conclusion right-DLT intubation can be performed without difficulty by conventional direct laryngoscopy using Macintosh blade in lateral position.

Anaesthesia and Perioperative Care in Remote Health Camps- Patients’ Concerns

INTRODUCTION:Identifying patients' concerns and expectations regarding anaesthesia and perioperative care in mobile surgical camps is relevant for the camp workers. This prospective observational study was conducted to assess knowledge, concerns, and expectations about anaesthesia and perioperative care in patients undergoing surgery in mobile surgical camps in remote mountainous districts of Eastern Nepal.METHODS:A questionnaire with seven items related to anaesthesia and perioperative care was used for interviewing 80 individuals of age > or = 12 years, 20 from each camp at Solukhumbu, Sankhuwasabha, Khotang and Bhojpur districts.RESULTS:Data of two patients were lost leaving only 78 individuals for analysis. The mean age of the subjects was 30.5 (+/- 14.6) years with the male: female ratio of 43: 35. Fifty-eight (74.4%) patients had some gross idea about the modality of administration of anaesthetics. Twenty-six (33.3%) individuals preferred GA over local anaesthesia, whereas 22 (28.2%) were happy either way if there was no pain. Pain was the main concern for 73.1% of the patients. Of the 25 patients expressing fear of GA, death or not being able to wake up anymore was the main concern for 60.0%. Increasing age was associated with lower fear of GA (p < 0.05). Surgical experience was distressing for 17 (21.8%) patients. The overall experience of the anaesthesia and surgery was worse than expected for 25.6% of the patients.CONCLUSIONS:Patients presenting to these health camps have limited knowledge regarding anaesthesia and perioperative care but have valid concerns and expectations in respect of their safety, comfort and outcome.

An epidemiological study of injury among urban population

BACKGROUND

Injuries are a focus of public health practice because they pose a serious health threat, occur frequently and are preventable. Injuries affect people of all ages and range from minor cuts and bruises to major catastrophes that take thousands of lives.

OBJECTIVES

This paper aims to fi nd out the prevalence of injuries and to study the various epidemiological factors related to the injuries in Dharan.

MATERIALS AND METHODS

A sample of 1398 households was taken as study sample. A systematic random sampling technique was used to select the 10% households from each 19 wards. A pre-tested questionnaire was used to collect demographic information and information related to injuries to the persons suffered from injuries.

RESULT

The prevalence of minor injury in Dharan was 3.5% per month. The injury was common in the age group, 40-49 years (4.6%) and majority of injured persons were farmers (6.9%). Home was the common place (55.6%) for the minor injury. Cut/stab (32.8%) was the most common types of minor injury. The prevalence of major injury was 0.7% per year and occurred more among 50-59 years age group (1.7%). The commonest place for major injury was at road (53.1%) and service holders were at more risk (1.4%). Falls from the height (46.9%) were the most common types of major injury.

CONCLUSION

The injuries related to lifestyle profession and road traffic accidents (RTA) is the commonest burden revealed in the study sample. Promotion of safety and education for protection at work and safe driving can prevent the major socio-economic loss to the family and community at large.

Anaesthesia and perioperative care in remote health camps: patients' concerns

INTRODUCTION

Identifying patients' concerns and expectations regarding anaesthesia and perioperative care in mobile surgical camps is relevant for the camp workers. This prospective observational study was conducted to assess knowledge, concerns, and expectations about anaesthesia and perioperative care in patients undergoing surgery in mobile surgical camps in remote mountainous districts of Eastern Nepal.

METHODS

A questionnaire with seven items related to anaesthesia and perioperative care was used for interviewing 80 individuals of age > or = 12 years, 20 from each camp at Solukhumbu, Sankhuwasabha, Khotang and Bhojpur districts.

RESULTS

Data of two patients were lost leaving only 78 individuals for analysis. The mean age of the subjects was 30.5 (+/- 14.6) years with the male: female ratio of 43: 35. Fifty-eight (74.4%) patients had some gross idea about the modality of administration of anaesthetics. Twenty-six (33.3%) individuals preferred GA over local anaesthesia, whereas 22 (28.2%) were happy either way if there was no pain. Pain was the main concern for 73.1% of the patients. Of the 25 patients expressing fear of GA, death or not being able to wake up anymore was the main concern for 60.0%. Increasing age was associated with lower fear of GA (p < 0.05). Surgical experience was distressing for 17 (21.8%) patients. The overall experience of the anaesthesia and surgery was worse than expected for 25.6% of the patients.

CONCLUSIONS

Patients presenting to these health camps have limited knowledge regarding anaesthesia and perioperative care but have valid concerns and expectations in respect of their safety, comfort and outcome.

Bacteriology and Antibiotic Susceptibility Pattern of Peitonsillar Abscess

INTRODUCTION: Peritonsillar abscess is a common complication of acute tonsillitis. Its management consists of aspiration or surgical drainage followed by appropriate antibiotics. Appropriate antibiotic treatment depends on the common organisms associated with infection and their antibioticsensitivity pattern in local scenario. METHODS: Pus samples aspirated from diagnosed cases of peritonsillar abscess and submitted for culture and sensitivity in last two years were included in this study. Identification of different microorganisms was made on the basis of the microscopic findings, observation of their colony morphology and standard biochemical reactions. Susceptibility pattern to commonly used antibiotics were determined by Clinical Laboratory Standards Institute (CLSI) guidelines. RESULTS: Altogether 24 pus samples were included in the study. Positive culture was obtained from 18 samples. Among them one organism was isolated from 13 samples whereas from five samples multiple organisms were isolated. From six samples no organisms could be cultured. Altogether Streptococcus pyogenes was isolated from 12 samples and Staphylococcus aureus from five samples. Other isolated organisms included Haemophlilus influenzae, Pseudomonas aeruginosa, Escherichia coli and Enterococcus species. Penicillin was effective for Streptococcus pyogenes whereas Staphylococcus aureus was resistant to it. Cloxacillin was found to be effective for Staphylococcus aureus. Ciprofloxacin and Ceftazidime were found to be effective for both organisms. CONCLUSIONS: Streptococcus pyogenes and Staphylococcus aureus were more commonly associated with peritonsillar abscess. Streptococcus pyogenes were sensitive to penicillin but all Staphylococcus aureus were resistant to it. This fact should be considered in clinical practice for management of peritonsillar abscess. KEYWORDS: Bacteriology, Peritonsillar abscess, Susceptibility pattern.

Bacteriology and antibiotic susceptibility pattern of peritonsillar abscess

INTRODUCTION

Peritonsillar abscess is a common complication of acute tonsillitis. Its management consists of aspiration or surgical drainage followed by appropriate antibiotics. Appropriate antibiotic treatment depends on the common organisms associated with infection and their antibiotic sensitivity pattern in local scenario.

METHODS

Pus samples aspirated from diagnosed cases of peritonsillar abscess and submitted for culture and sensitivity in last two years were included in this study. Identification of different microorganisms was made on the basis of the microscopic findings, observation of their colony morphology and standard biochemical reactions. Susceptibility pattern to commonly used antibiotics were determined by Clinical Laboratory Standards Institute (CLSI) guidelines.

RESULTS

Altogether 24 pus samples were included in the study. Positive culture was obtained from 18 samples. Among them one organism was isolated from 13 samples whereas from five samples multiple organisms were isolated. From six samples no organisms could be cultured. Altogether Streptococcus pyogenes was isolated from 12 samples and Staphylococcus aureus from five samples. Other isolated organisms included Haemophlilus influenzae, Pseudomonas aeruginosa, Escherichia coli and Enterococcus species. Penicillin was effective for Streptococcus pyogenes whereas Staphylococcus aureus was resistant to it. Cloxacillin was found to be effective for Staphylococcus aureus. Ciprofloxacin and Ceftazidime were found to be effective for both organisms.

CONCLUSIONS

Streptococcus pyogenes and Staphylococcus aureus were more commonly associated with peritonsillar abscess. Streptococcus pyogenes were sensitive to penicillin but all Staphylococcus aureus were resistant to it. This fact should be considered in clinical practice for management of peritonsillar abscess.

Primary salivary gland tumors in eastern Nepal tertiary care hospital

BACKGROUND

The knowledge of the distribution and pattern of salivary gland tumors in the tertiary care center can provide overview of the disease pattern in the region. It also helps in planning the strategies to treat the disease and launch the awareness program in the community to this largely curable disease.

METHODS

A retrospective observational study of all the salivary gland tumors treated in the department of Otolaryngology, B. P. Koirala Institute of Health Sciences during April 2004 to March 2009 was done. Age, sex, presenting features, radiological findings, histopathological type of the tumor and type of surgery were recorded and descriptive analysis was done to calculate frequencies, percentage and their relations.

RESULTS

Out of total 51 cases, 81% (n=41) were benign and 19% (n=10) malignant tumors. Male to female ratio was 1:2.1. Mean age for benign and malignant tumors were 32.3 and 46.5 years respectively. Parotid tumor outnumbered all other sites comprising 69%, followed by submandiibular 18% and minor glands 13%. Pleomorphic adenoma was the commonest tumor (76%) of all primary salivary gland tumors. Benign to malignant tumor ratio of parotid, submandibular and minor glands were 6:1, 3.5:1 and 1.3:1 respectively. Adenoid cystic carcinoma (40%) and mucoepidermoid carcinoma (30%) were commonest malignant tumors.

CONCLUSIONS

The principal site for salivary gland tumors in eastern Nepal population was the parotid and the pleomorphic adenoma outnumbered all other tumors. Most of the cases in both benign and malignant group presented with painless lump often misleading the gravity of disease.

Eccrine poroma in neck of a child--a rare presentation

An eccrine poroma is a common benign tumour arising from the eccrine sweat gland duct epithelium in the dermo-epidermal region. Its occurrence in the neck region in pediatric age group is a rare entity. Here we report a case of an eccrine poroma in the retro-auricular area just below and behind the lobule of the left pinna in a nine years old child.

Unusual cause of unilateral epistaxis: nasal leech infestation

Common causes for unilateral nasal bleeding in adults are benign or malignant tumors and deviated nasal septum. Here we present two cases of recurrent unilateral nasal bleeding due to leech infestation. Though it is not a common cause for nasal bleeding, a clinician should suspect leech infestation for a recurrent nasal bleeding specially in tropical countries like Nepal.

Descending necrotizing mediastinitis: a fatal complication of neglected esophageal foreign body

Descending necrotising mediastinitis due to a neglected esophageal foreign body is uncommon. It is a lethal disease if it develops with full blown clinical picture. A case is reported of descending necrotising mediastinitis caused by a foreign body in oesophagus which is rarely reported in world literature. It is emphasized that prompt diagnosis and aggressive surgical mediastinal drainage is very important for the survival of these patients. Delayed diagnosis and treatment in our case may have been the cause of death of the patient. Delayed diagnosis in our case is due to the unavailability proper health facility in remote area in developing countries like Nepal.

Brain abscess due to Scedosporium apiospermum in a non immunocompromised child

Scedosporium apiospermum is a filamentous fungi that commonly causes cutaneous infection. In certain circumstances, S. apiospermum can also cause invasive disease, which can involve the central nervous system (CNS). When the CNS becomes involved, treatment is difficult, therapeutic options are limited and the prognosis is poor. Early identification and treatment can decrease the mortality rate. Here we present a case of brain abscess with chronic suppurative otitis media, caused by S. apiospermum. This is the first such case report from Nepal. We could identify the organism only post mortem. We could not save the patient, probably due to delay in diagnosis.

A comparative study of early vs. delayed laparoscopic cholecystectomy in acute cholecystitis

Aims and Objectives: To compare the outcome in early vs. delayed laparoscopic cholecystectomy in terms of frequency of intra-operative and postoperative complications and to determine the rate and reasons for conversion. Materials and methods: A prospective randomized clinical trial was performed in the Department of Surgery at BP Koirala Institute of Health Sciences from February 2003 to June 2004 in all patients with the diagnosis of acute calculus cholecystitis. Results: Out of 145 cases, 50 cases were included in our study where 12 (24%) patients were males and 38 (76%) were females (M:F=1:3.16). The mean (SD) age of patients in early and delayed groups were 42.68 yrs. (14.18) and 40.26 yrs. (11.62) respectively. The mean (SD) duration of symptoms in early successful and converted groups were 109.24 hrs. (43.66) and 132 hrs. (49.96) respectively and the mean (SD) duration of symptoms in delayed successful and converted groups were 15.36 months (13.88) and 41 months (40.73) respectively. In early group, 17 (68%) patients had total leukocyte count more than 10,000/cmm and they had ultrasound findings suggestive of acute cholecystitis. Out of 25 patients in early group, seven had jaundice and ten had deranged liver function in the preoperative period. In early group 4 (16%) patients; and in delayed group 3 (12%) had to be converted to open cholecystectomy (P=1.00). In early group 10 (40%) and in delayed 5 (20 %) cases had intra-operative complications (P=0.122). The total hospital stay was longer in the delayed group. The postoperative hospital stay in early and delayed converted groups were higher than early and delayed successful group (P=0.081, P=0.082). Conclusion: Both early and delayed laparoscopic cholecystectomy is possible and safe in the treatment of acute cholecystitis. Key words: Acute cholecystitis, Laparoscopic cholecystectomy, Conversion doi: 10.3126/kumj.v7i1.1759       Kathmandu University Medical Journal (2009), Vol. 7, No. 1, Issue 25, 16-20