Elastic modulus of low-density lipoprotein as potential indicator of its oxidation

BACKGROUND

Evaluation of low-density lipoprotein oxidation is important in the risk assessment of cardiovascular disease. Atomic force microscope is widely used to evaluate the physical properties including stiffness on a single-particle scale. In this study, the effect of low-density lipoprotein oxidation on the low-density lipoprotein stiffness was investigated using an atomic force microscope.

METHODS

Isolated low-density lipoprotein particles with or without oxidation were densely bound to an Au substrate on mica, and then pressed and deformed by the atomic force microscope tip. The stiffness of each low-density lipoprotein particle was estimated as the elastic modulus obtained by the force curve analysis. Biochemical change of low-density lipoprotein due to oxidation was studied by electrophoresis.

RESULTS AND CONCLUSION

The elastic modulus of low-density lipoprotein particles ranged between 0.1 and 2 MPa. The oxidation of low-density lipoprotein increased the number of low-density lipoprotein particles with smaller elastic moduli, indicating the decrease in low-density lipoprotein stiffness. The elastic modulus of low-density lipoprotein might be potentially useful to evaluate low-density lipoprotein oxidation.

Unusual Giant Syringomyelia with Neurocutaneous Melanosis

A two year old male presented with feeding intolerance and lethargy. Mother had normal delivery with term baby. The patient denied previous trauma or recent weight loss. Physical examination revealed neurocutaneous melanosis (NCM) over lower back side of body and no signs of peripheral motor deficit or abnormal reflexes. Hematological investigations showed no abnormality. Magnetic resonance (MR) imaging found a large, cystic cavity that was eccentric in the cervicothoracic spine extending from C3 to L1. Suboccipital decompressive craniectomy, bilateral C1 laminectomy, and occipital duraplasty were done. J Nepal Paediatr Soc 2014;34(3):250-251 DOI: http://dx.doi.org/10.3126/jnps.v34i3.11165

Plasma capric acid concentrations in healthy subjects determined by high-performance liquid chromatography

BACKGROUND

Capric acid (FA10:0, decanoic acid) is a medium-chain fatty acid abundant in tropical oils such as coconut oil, whereas small amounts are present in milk of goat, cow, and human. Orally ingested FA10:0 is transported to the liver and quickly burnt within it. Only few reports are available for FA10:0 concentrations in human plasma.

METHODS

Fasting (n = 5, male/female = 3/2, age 31 ± 9.3 years old) and non-fasting (n = 106, male/female = 44/62, age 21.9 ± 3.2 years old) blood samples were collected from apparently healthy Japanese volunteers. The total FA10:0 in the plasma were measured by high-performance liquid chromatography after derivatization with 2-nitrophenylhydrazine followed by UV detection.

RESULTS

Inter and intra-assay coefficient of variation of FA10:0 assay at three different concentrations ranged in 1.7-3.9 and 1.3-5.4%, respectively, with an analytical recovery of 95.2-104.0%. FA10:0 concentration was below detection limit (0.1 µmol/L) in each fasting human plasma. FA10:0 was not detected in 50 (47.2%) of 106 non-fasting blood samples, while 29 (27.4%) plasma samples contained FA10:0 less than or equal to 0.5 µmol/L (0.4 ± 0.1), and 27 (25.5%) contained it at more than 0.5 µmol/L (0.9 ± 0.3).

CONCLUSION

A half of the non-fasting plasma samples contained detectable FA10:0. This simple, precise, and accurate high-performance liquid chromatography method might be useful for monitoring plasma FA10:0 during medium-chain triglycerides therapy.

Identification of molecular species of oxidized triglyceride in plasma and its distribution in lipoproteins

The role of triglycerides carried in the triglyceride-rich lipoproteins (TRL) in the progression of atherosclerosis is uncertain. Identification of oxidized triglycerides and its possible association with atherosclerosis were largely ignored. Here we applied mass spectrometric approach to detect and identify triglyceride hydroperoxides (TGOOH) in human plasma and lipoproteins.

EDTA plasma was collected from healthy human volunteers (n=9) after 14–16 h of fasting. Very low-density lipoprotein (VLDL)

We identified 11 molecular species of TGOOH in either plasma or VLDL and IDL, of which TGOOH-18:1/18:2/16:0, TGOOH-18:1/18:1/16:0, TGOOH-16:0/18:2/16:0, TGOOH-18:1/18:1/18:1, and TGOOH-16:0/20:4/16:0 were most dominant. These TGOOH molecules are carried by TRL but not by LDL and HDL. Mean concentration of TGOOH in plasma, VLDL and IDL were, respectively, 56.1±25.6, 349.8±253.6 and 512.5±173.2 μmol/mol of triglycerides.

This is the first report to identify several molecular species of oxidized triglycerides in TRL. Presence of oxidized triglyceride may contribute to the atherogenicity of TRL. Further work is needed to elucidate the association of the oxidized triglyceride in atherosclerosis.

Role of Eosinophils in Acute Appendicitis

INTRODUCTION

High negative appendectomy rate still prevails on conventional histologic examination. Increased mural eosinophilic infiltrate had been observed in acute appendicitis. Present study aimed to evaluate the role of mural eosinophils in clinically suspected acute appendicitis but histological normal appendix, as an indicator of acute inflammation, alone or in association with edema and to estimate the cut off value for high eosinophil count for the diagnosis of acute appendicitis.

METHODS

A prospective cross sectional study was conducted on appendectomy specimens which were categorized into three groups of classical acute appendicitis, negative appendectomy and control. HandE and Giemsa stained section were studied for the presence of mural eosinophilic infiltrate, mast cells and edema.

RESULTS

Of total 170 cases, group 1 comprised of 68 cases, group 2 consisted of 78 cases and group 3 consisted of 24 cases. Mean eosinophil and mast cell counts in the muscularis propria were significantly higher in CAA and NA categories when compared to control group. Positive association was found between high eosinophil count and edema in CAA and NA categories. Cut off value of ≥6/ mm2 for mural eosinophil count was not significantly different in between NA and control categories.

CONCLUSIONS

Increased mural eosinophils were significantly present in acute appendicitis and clinically suspected acute appendicitis but histological normal appendix when compared with control group. Sole presence of increased mural eosinophils might represent acute inflammation. However, cut off value for high eosinophil count could not be established to suggest acute appendicitis.

Occurrence of dental caries in primary and permanent dentition, oral health status and treatment needs among 12-15 year old school children of Jorpati VDC, Kathmandu

Dental caries occurrence, distribution, oral health status and corresponding treatment needs in 12 - 15 year old children are useful tools for evaluation of oral health. Dental caries status along with its treatment needs was recorded according to World Health Organization (WHO) index (1997) in 366 children from five schools within Jorpati Village Development Committee (VDC), Kathmandu. Dental caries was diagnosed in 156 (42.6%) children, out of which 122 (78.21%) had caries in permanent teeth, 26 (16.67%) had caries in primary teeth, and 8 (5.13%) had caries in both dentition. The age wise distribution of dental caries showed the highest prevalence among 12 year old students (23.8%) and the lowest among 15 year olds (3.8%). Among the female students (177), 43.5% showed presence of dental caries, while the prevalence among male students (179) was 41.8%.Out of the total number of teeth affected by dental caries (336), 273 (81.25%) were permanent teeth and 63 (18.75%) were primary teeth. The intra arch distribution of dental caries in permanent as well as primary dentition was statistically significant (P < 0.05). Restorative treatment (89.38%) was the main need in permanent dentition, and endodontic treatment (60.32%) in primary dentition. Chronologic enamel hypoplasia was found in 14 (3.83%) of the total population, and 62 (16.94%) required oral prophylaxis. These findings are significant as they can initiate further research in this area, which may help establish reliable baseline data for implementation of preventive oral health programs.

Clinico-epidemiological characteristics of central retinal vein occlusion in a tertiary level eye care center of Nepal

BACKGROUND

Central retinal vein occlusion (CRVO) is one of the common retinal disorders causing severe visual impairment.

OBJECTIVE

To study the clinical profile, risk factors and visual outcome in central retinal vein occlusion.

MATERIALS AND METHODS

Seventy-four eyes of 74 patients with central retinal vein occlusion were retrospectively enrolled during the period of one year. All the patients in the study were classified with regard to their ischemic status into two groups, ischemic CRVO and non-ischemic CRVO. The demographic pattern of the patients was recorded. The other parameters studied were visual acuity, history of glaucoma, hypertension, diabetes mellitus and hyperlipidemia. The patients were followed up at 1 month, 3 months and 6 months after treatment.

RESULTS

The majority of the patients (n = 49, 66.2 %) had the ischemic type of CRVO, whereas, 25 (33.8 %) of them had the non-ischemic type. The CRVO was more commonly observed in males in both the groups. Hypertension was the most common risk factor associated with CRVO. The visual improvement was significantly better in non-ischemic CRVO (RR = 0.04, 95% CI = 0.01 - 0.31, p = 0.000).

CONCLUSION

The CRVO was more common in males than in females. It was associated with systemic hypertension. The ischemic type of the CRVO was more prevalent than the non-ischemic one in this study. Visual outcome was better in the non-ischemic CRVO.

Experience of Managing Urogenital Fistula

 Aim: The study was done to review the demography of urogenital fistulae including obstetric fistula (OF) and its surgical outcome in the early phase of fistula surgery and to create awareness about OF. Methods: This was a retrospective study of 47 patients who underwent fistula surgery during the period of January 2012 to May 2014 in Kathmandu Model Hospital, Helping Hand Community Hospital, Camp in Mid-wetern Regional Hospital Surkhet and Hamlin Hospital, Ethiopia. The primary outcome was in terms of urinary continence after 14 days of repair. Results: In the study 70% (n=33) of fistula were due to obstructed labour and 30% (n=14) were due to hysterectomy for gynecological indications. Ninety six percent (n=45) had successful closure of fistula. Seventy seven percent (n=36) were continent after surgery, and 17% (n=8) had some stress incontinence. Conclusions: The study showed obstructed labour was the major cause of OF, however iatrogenic fistula was also becoming common. The success of repair depended on the type, site, size of fistula and urethral length. Majority of our cases had successful closure of fistula with some degree of stress in some patients. DOI: http://dx.doi.org/10.3126/njog.v9i1.11181 NJOG 2014 Jan-Jun; 2(1):17-20

Comparison between Laparoscopic Hysterectomy and Abdominal Hysterectomy

Aims: Hysterectomy can be performed by abdominal, vaginal and laparoscopic methods. Laparoscopic hysterectomy has been reported as an alternative to traditional abdominal hysterectomy with benefit of early recovery, short hospital stay and less operative complications. This study compared laparoscopic versus abdominal hysterectomy in terms of surgery time, blood loss, post-operative recovery, and duration of hospital stay. Methods: This is a retrospective comparative study among sixty patients who underwent laparoscopic or abdominal hysterectomy for various indications in the Department of Obstetrics and Gynaecology of the Third affiliated hospital of Zhengzhou University from January to March 2007. The data of the patients meeting the set criteria were obtained from the hospital records and hospital based computerized coding system. Enrolled cases were divided in two groups with thirty in each arm. Group TLH (total laparoscopic hysterectomy) was designated for patients who underwent total laparoscopic hysterectomy and group TAH (total abdominal hysterectomy) for those who underwent total abdominal hysterectomy. Results: There was comparatively less blood loss in TLH group (60.2±5.17 ml versus 75.7±7.12 ml) but it was statistically insignificant (p=0.12). The laparoscopic hysterectomy took longer time (107.6±32.4 min versus 74.9±31.1 min) than the abdominal (p<0.001). There was early recovery among TLH group 1.6±0.6 days versus 2.1±0.5 days in TAH group (p=0.001). Mean duration of hospital stay was significantly shorter in TLH group 7.6±1.9 days versus 10.1±2.1 days in TAH group (p<0.001). Conclusions: Laparoscopic hyserectomy is an effective alternative to abdominal hysterectomy with the advantage of less intra-operative blood loss, fast recovery and short hospital stay. DOI: http://dx.doi.org/10.3126/njog.v9i1.11183 NJOG 2014 Jan-Jun; 2(1):26-28

Survival for 38 years with Animal-type malignant melanoma

Animal-type melanoma is a low-grade malignant tumor with a good prognosis. Although it is common in old grey horses, the tumor is exceedingly rare in humans. Only 173 cases have been reported till 2011. We report a case in a 38-year-old woman who had the neoplasm in the left labium majus since birth. The tumor was composed of heavily melanized polygonal tumor cells with mildly atypical nuclei proliferating diffusely and in nests in the dermis and subcutis with invasion of hair follicles and nerve bundles. Mitotic figures were not seen. Regional lymph nodes were not enlarged. Present case describes a patient with animal-type melanoma who has had the lesion since birth and who is still living despite having the tumor for 38 years. It attests to the fact that this tumor has indolent biologic behaviour despite being malignant. Mistaking this case for other highly pigmented melanocytic tumors, benign or malignant, is a potential diagnostic pitfall.DOI: http://dx.doi.org/10.3126/jpn.v4i8.11599 Journal of Pathology of Nepal; Vol.4,No. 8 (2014) 685-687

Outcomes of extra corporeal shock wave lithotripsy in renal and ureteral calculi

BACKGROUND

Since the introduction in early 1980s, Extracorporeal Shockwave Lithotripsy (ESWL) became the accepted first line treatment modality for renal and upper ureteric stones. It is simple, safe and effective noninvasive procedure which can be performed without anaesthesia in outpatient basis. The objective of this study was to determine the efficacy of ESWL to achieve complete stone clearance in the patients with different sizes of renal and upper ureteric stones.

OBJECTIVE

The aim of this study was to assess the outcome, efficacy and complications of ESWL in the treatment for renal and ureteric stones in terms of the site and the size of the stone in the patients presented at Dhulikhel Hospital Kathmandu University Hospital.

METHOD

In this prospective study a total of 430 (214 renal and 216 ureteric) cases of urinary stone disease in 257 male and 173 female patients treated by ESWL at Dhulikhel Hospital, Kathmandu University Teaching Hospital during time period of May 2010 to June 2012 were included. Data of patients with renal and ureteric stones were evaluated for stone site, size, and number of sessions. Data were analyzed using spss 13.0.

RESULT

Out of 430 cases, the overall stone free rate in after 1st session was 341 (79.3%) at one month and in three months follow up (3 sessions) it was increased up to 414 (96.3%). In 16 (3.7%) patients treatment was failed. Average size of the stone was 12.24 (SD± 3.65) mm. Stone free rate was 154 (72%) in the case of renal and 187 (86.6%) in the case of ureteric stones in first session. In three months follow up (three sessions) it was 204 (95.4%) and 210 (97.2%) respectively for renal and ureteric stones. In relation to size the stone free rate in <10 mm, 10-15 mm and > 15 mm was 97%, 97% and 90%.

CONCLUSION

ESWL is the first line preferred choice for renal and upper ureteric stones which provides the maximum stone free rate in the case of stone size smaller than 1.5 cm.

Stapled haemorrhoidectomy in the operative treatment of grade III and IV haemorrhoids

Stapled haemorrhoidectomy (SH) is a minimally invasive intervention that uses a stapling device which avoids the need for wounds in the sensitive anal area and reduces the pain after surgery. This study was undertaken in Nepal Medical College Teaching Hospital from January 2010 to December 2012 to evaluate the efficacy of this modality of treatment among patients (32) who presented in the Surgery OPD with grade III and grade IV haemorrhoids. The results of SH were evaluated by the relief of symptoms, severity of post operative pain, and complications of SH. Twenty five (78.1%) patients had grade III and 7 (21.9%) presented with grade IV hemorrhoids. The most frequent presentation reported in our study was bleeding per rectum with perianal prolapse. Mean operating time was 40-60 minutes whereas mean hospital stay was 1.9 days. Urinary retention was the most common complication found in 12 (37.5%) patients in the immediate post operative period. SH is a safe, rapid, and convenient surgical remedy for grade III and grade IV hemorrhoids with low rate of complications, minimal postoperative pain, and shorter hospital stay.

A comparative study on epidemiology, spectrum and outcome analysis of physical trauma cases presenting to emergency department of Dhulikhel Hospital, Kathmandu University Hospital and its outreach centers in rural area

BACKGROUND

Physical trauma is one of the major cause of mortality and morbidity among young and active age group and its increasing trend is of main concern. There are only few studies concerning the spectrum of physical trauma in Nepal.

OBJECTIVE

This study aims to evaluate the epidemiological spectrum, the extent, severity of the physical trauma and the outcome evaluation of patients with physical trauma over a period of one year in the emergency department of the Kathmandu University Hospital and compare the same parameters with those patients presenting to the various outreach centers of the hospital in the community.

METHODS

Patient treatment files from the emergency department and the reports from various outreach centers were retrieved for a period of one year (May 2011 to April 2012). Epidemiological information, mode, type and anatomic location of injuries were recorded. Outcome evaluation was assessed by number of patients discharged from emergency department of the hospital or the outreach centers after the treatment, patients admitted for inpatient management and referred to other centers for further specialty management.

RESULT

In a period of one year, total 2205 (20%) of physical trauma cases presented to the emergency department and 1994 (6.12%) in the outreach centres. Most commonly involved age group in physical trauma both in Hospital set up and in Community set up were the young adults (15 to 49 years). Fall from height was the commonest mode of injury followed by road traffic accidents among the patients coming to the hospital while significant number of trauma patients coming to outreach centers were due to fall from height. In the hospital set up, 1525 (69.2%) of the cases were discharged while 537 (24.4%) needed inpatient management and 85 (3.8%) needed referral to other centers for the specialty management. In case of outreaches, half of the patients were discharged after the primary treatment and almost another half were referred to the hospital, mainly for need of further investigations.

CONCLUSION

Fall related injuries and road traffic accidents are the most common mode of trauma in the hospital set up and fall related injuries are the single most important mode of trauma seen in the outreaches. Mostly young adults in their active period of life are involved in physical trauma so appropriate preventive measures through public health approach should be included in comprehensive trauma management for reducing mortality and morbidity rates related to physical trauma.

Is central nervous system an immune-privileged site?

The central nervous system (CNS) was once considered to be an immune-privileged area. However, increasing evidence shows that the central nervous system is not an immune-privileged but is an active surveillance site. There is a bi-directional communication between the central nervous system and immune system. Normally, immune cells migrate into the central nervous system microenvironment through choroid plexus and interact with the central nervous system resident cells through either through neuromediators or immunomediators. This finding has led to a significant interest in neuroimmunological interactions and investigation onto the role of the immune system in the pathology of various neurological disorders and examine whether it can be targeted to produce novel therapeutic strategies.

Association of high sensitivity C-reactive protein with the components of metabolic syndrome in diabetic and non-diabetic individuals

BACKGROUND AND OBJECTIVES

High sensitivity C-reactive protein (hsCRP) has been associated with metabolic syndrome (MetS) and its components. Several studies have suggested hsCRP to be used as a marker for the primary prevention of cardiovascular diseases. So, we aimed to evaluate the association between hsCRP levels and the components of MetS in diabetic and non-diabetic population.

MATERIALS AND METHODS

Type II diabetic patients (T2DM) (n= 121) and healthy controls (n= 121) were enrolled for the study. Anthropometric measurements were taken along with blood pressure from the arm. Ten ml of blood was collected after overnight fasting for the measurement of lipid profile, hsCRP, C-peptide and glucose levels. Insulin resistance (HOMA2-IR) was estimated by HOMA2 calculator utilizing glucose and C-peptide values. All participants were classified into two groups on the basis of the presence or absence of MetS. Data were analysed through SPSS 14 software.

RESULTS

hsCRP, C-peptide and HOMA2-IR were significantly higher in T2DM subjects when compared with controls. As the number of the components of MetS increased, there was a linear increase in hsCRP levels in whole study population (p trend <.001), diabetic subjects (p trend <.001), as well as in controls (p trend <.001). HOMA2-IR and hsCRP levels were found to be better than LDL cholesterol and waist circumference for predicting the presence of MetS.

CONCLUSION

hsCRP was found to be better than LDL cholesterol and waist circumference for the prediction of MetS. Hence, hsCRP could be used as a defining marker of MetS in the near future.

Changes in physical activity during a weight loss intervention and follow-up: a randomized controlled trial

Physical activity is an important component in weight loss treatment and weight maintenance. We evaluated the physical activity component of two weight loss programmes, either standard care (SC) as defined by national guidelines, or a commercial programme (CP; Weight Watchers) over the period of weight loss and follow-up. 772 adults (mean body mass index: 31.4 ± 2.6 kg m(-2)) were recruited by primary care practices in Australia, the United Kingdom, and Germany, and randomly assigned to 12 months SC, or the CP. They were then followed up at 24 months. Change in physical activity levels were assessed by the International Physical Activity Questionnaire (IPAQ)-short form, and pedometer recordings. Both groups reported increases in physical activity using the IPAQ from baseline to 12 months and 24 months (within groups P < 0.0001) and in pedometer steps from baseline to 12 months only (within groups P < 0.0001). Differences between groups with both methods of assessment were not significant. There was a significant difference in weight loss between the groups at 12 months favouring the CP group; however, this statistical difference was not maintained at 24 months. In conclusion, despite similar increases in reported activity, there were significant differences in weight loss and regain between groups. Therefore, greater weight loss seen with the CP is unlikely to be due to increases in physical activity. Trends in pedometer steps mirrored changes in weight over time more closely than the IPAQ; however, both assessment tools have limitations. Better activity assessment measures are needed to more accurately gauge changes in physical activity during weight loss interventions.

Comparing simple root phenotyping methods on a core set of rice genotypes

Interest in belowground plant growth is increasing, especially in relation to arguments that shallow-rooted cultivars are efficient at exploiting soil phosphorus while deep-rooted ones will access water at depth. However, methods for assessing roots in large numbers of plants are diverse and direct comparisons of methods are rare. Three methods for measuring root growth traits were evaluated for utility in discriminating rice cultivars: soil-filled rhizotrons, hydroponics and soil-filled pots whose bottom was sealed with a non-woven fabric (a potential method for assessing root penetration ability). A set of 38 rice genotypes including the OryzaSNP set of 20 cultivars, additional parents of mapping populations and products of marker-assisted selection for root QTLs were assessed. A novel method of image analysis for assessing rooting angles from rhizotron photographs was employed. The non-woven fabric was the easiest yet least discriminatory method, while the rhizotron was highly discriminatory and allowed the most traits to be measured but required more than three times the labour of the other methods. The hydroponics was both easy and discriminatory, allowed temporal measurements, but is most likely to suffer from artefacts. Image analysis of rhizotrons compared favourably to manual methods for discriminating between cultivars. Previous observations that cultivars from the indica subpopulation have shallower rooting angles than aus or japonica cultivars were confirmed in the rhizotrons, and indica and temperate japonicas had lower maximum root lengths in rhizotrons and hydroponics. It is concluded that rhizotrons are the preferred method for root screening, particularly since root angles can be assessed.

Bicycle-spoke injuries of the foot and ankle: A prospective study

Objective Bicycle spoke wheel injuries can be as simple as minor abrasions and lacerations even to amputation of toes and heel injuries. The purpose of this study was to assess the severity of soft tissue damage and skeletal injuries in such injuries. Methods This prospective observational study included all the cases with spoke wheel injuries presenting between October 2012 to September 2013 in the College of Medical Sciences and Teaching Hospital, Bharatpur. Demographic information was collected from each patient including age, sex, injured side, position at the time of injury, and characteristic of injury. The soft tissue injury was classified according to Oestern and Tscherne classification and managed accordingly. Results A total of 50 cases were included in the study with 29 males ( 58%) and 21 females (42% ). Their age ranged from 6 yrs to 12 yrs (mean 9 yrs.). The mean interval from injury to presentation in hospital was 5 hrs (range 1-22 hrs). Majority had injury to right ankle and foot. Fore foot and mid foot injuries were more common when the feet got entrapped in front wheel. 36 cases had sustained injury while riding as pillion on the back seat and their injury was on posterior ankle (n=20) and posterolateral aspect of ankle and foot (n=16). Majority of cases were of grade 0 and 1 injury. Two patients had grade 3 injury, one with great toe amputation another with partial heel avulsion and exposed tendoachilles. All cases were managed with wound care, tetanus prophylaxis and splintage of the foot. Conclusion In our study we found that these spoke wheel related injuries were more common in children and are important cause of temporary loss of daily activities. Although all injuries healed properly, risk of severe injuries like amputations and heel pad loss and tendoachilles transaction and fractures of foot and ankle still prevails where bicycle is a common mode of transportation. Journal of College of Medical Sciences-Nepal, 2013, Vol-9, No-4, 36-39 DOI: http://dx.doi.org/10.3126/jcmsn.v9i4.10236

Strengthening Free Healthcare in Rural Nepal

Nepal, a mountainous country in South East Asia, still lags in increasing access to healthcare and reducing health inequity. Possible Non Government Organization based in Achham, Nepal, which is a sister organization of Possible International Non Government Organization based in New York, USA recognized the increasing health needs in the far western rural hilly parts of Nepal, where extreme poverty and illiteracy was creating a vulnerable picture especially in Achham. Possible (previously named Nyaya Health) started to operate Bayalpata Hospital in 2009 after completing more than one year of free health services in Sanfe-Bagar, Achham, in partnership with the Nepalese Ministry of Health and Population. It supports the idea that free health service has its own challenges but a public-private partnership can thrive while promote equity in health services.