Impact of Albendazole Therapy on Clinical and Radiological Outcomes at One Month in Patients with Active Solitary Neurocysticercosis Patients

Background Cerebral neurocysticerosis is a common parasitic disease of human nervous system but evidence on duration of albendazole therapy and their outcomes in this condition is inadequate Objective To evaluate the impact of varying duration of albendazole therapy on the clinical and radiological outcomes at one month in patients with active solitary neurocysticercosis. Method This is an interventional study conducted at Upendra Devkota Memorial National Institute of Neurological and Allied sciences, Bansbari over 1 year (2017 March - 2018 February). One hundred eighteen patients with new onset seizure secondary to active solitary cysticercal granuloma either received albendazole therapy for 1, 3, 9 or 21 days with the usual care or only received the usual care. Clinical and radiological outcomes were observed at one month follow-up. The difference in the proportion of the outcome measures between intervention and control groups were assessed using chi-square test. Result Our study included 118 patients with male predominance of 61.9%. Albendazole therapy for 3, 9 and 21 days reduced headache by 57.2%, 70.0% and 63.1% respectively which was higher than those with 1-day therapy or without the therapy. This difference in the proportion was statistically significant at p=0.001. Though seizure recurrence also declined but the difference was not significant (p=0.406) between groups. However, at one-month follow-up, majority of patients who received albendazole for 9 days (14, 70%) and 21 days (14, 73.7%) had normal lesion, while most calcified lesion (21, 67.7%) was observed in those who did not receive albendazole therapy. The difference between lesion among the groups was significant (p < 0.001). Conclusion Albendazole therapy in patients with active solitary neurocysticercosis for 9 days is as effective as 21 days and better than 3 days in headache control and lesion dissolution but seizure control could be achieved irrespective of the treatment.

Cheiro-Oral Syndrome

Cheiro-Oral Syndrome (COS) is a very rare neurological syndrome associated with varied etiology. We report a 53-year-old man presented with left sided perioral and ipsilateral hand/fingers burning sensation for a one-month duration. On examination, he had hypesthesia over left perioral and distal palmar aspect of all five fingers. MRI revealed subacute infarct in the posterior limb of right internal capsule adjacent to and minimally involving thalamus. He was diagnosed as CheiroOral Syndrome as a result of ischemic stroke and managed.

Resilience Among Nepali Widows After the Death of a Spouse: "That Was My Past and Now I Have to See My Present"

Responses to the death of a spouse vary; although some are at increased risk of poorer physical and mental health outcomes, others have more resilient responses. In light of the limited scope of research on widows' experiences in Nepal, a setting where widows are often marginalized, we explore themes of resilience in Nepali widows' lives. Drawing from a larger qualitative study of grief and widowhood, a thematic narrative analysis was performed on narratives from four widows that reflected resilient outcomes. Individual assets and social resources contributed to these widows' resilient outcomes. Forgetting, acceptance, and moving forward were complemented by confidence and strength. Social support and social participation were key to widows' resilient outcomes. These four narratives reflect the sociocultural context that shape widows' resilient outcomes in Nepal. Future studies on the emergent themes from this exploratory study will help identify how best to encourage resilient outcomes among widows.

Persistent Complex Bereavement Disorder and Culture: Early and Prolonged Grief in Nepali Widows

OBJECTIVE

Persistent complex bereavement disorder (PCBD) in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), has not been well studied in socioculturally diverse populations. Thus, this qualitative study examined (a) how widows in Nepal understand grief, (b) whether a local construct of PCBD exists, and (c) its comparability with the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), terminology.

METHODS

Using an adapted Explanatory Model Interview Catalogue (EMIC) framework, semistructured interviews with 25 widows and 12 key informants, as well as three focus-group discussions (n = 20), were conducted between October 2014 and April 2015. Through an inductive grounded theory-based approach, we used the constant comparative method, iteratively coding transcripts to identify themes and patterns in the data. Also, we created two lists of grief responses, one of early reactions and another all reactions to grief, based on the frequency of mention.

RESULTS

No single term for grief was reported. Widows reported a local construct of PCBD, which was broadly compatible with DSM-5 terminology but with important variation reflecting societal influence. Surviving torture during conflict, economic and family stressors, and discrimination were mentioned as important determinants that prolong and complicate grief. Suicidal ideation was common, with about 31% and 62% of widows reporting past-year and lifetime suicidality, respectively. Findings may not be generalizable to all Nepali widows; participants were recruited from a non-governmental organization, from Kathmandu and its neighboring districts, and were primarily of reproductive age.

CONCLUSIONS

While PCBD symptoms proposed in DSM-5 were mentioned as relevant by study participants, some components may need adaptation for use in non-Western settings, such as Nepal.

Violence Against Widows in Nepal: Experiences, Coping Behaviors, and Barriers in Seeking Help

Widows are a vulnerable population in Nepal. This study examined Nepalese widows' experiences of violence, their coping strategies, and barriers faced in seeking help. Study participants were recruited from Women for Human Rights, an NGO in Nepal. A stratified purposive sampling approach was used to select 51 widows and 5 staff members for in-depth interviews. Twenty-seven women who experienced violence were included in this analysis. Data were analyzed and synthesized using a thematic analysis procedure. Widows reported a range of violent experiences perpetrated by family and community members that spanned psychological, physical, and sexual abuse. Women dealt with abusive experiences using both adaptive (e.g., attempting to move ahead, seeking social support, using verbal confrontation) and maladaptive coping strategies (e.g., suicidal thoughts or self-medication). However, they faced barriers to seeking help such as insensitivity of the police, perceived discrimination, and general lack of awareness of widows' problems and needs. Findings highlight the need for interventions across the individual, family, community, and policy levels. Avenues for intervention include creating awareness about widows' issues and addressing cultural beliefs affecting widows' lives. Furthermore, efforts should focus on empowering widows, promoting healthy coping, and addressing their individual needs.

Efficacy of Combined Antithrombotic, Statins and Anti-Hypertensive Drugs in Acute Ischemic Stroke

INTRODUCTION

Anti-thrombotic, statins and antihypertensive drugs are commonly used for the management of acute ischemic stroke in Nepal but there is no evidence regarding their efficacy in our context. This study aims to explore the efficacy of these combined medications (anti-thrombotic, statins and antihypertensive drugs) in acute ischemic stroke patients for the first time and to assess the risk factors present in those patients.

METHODS

The study was conducted on 37 acute ischemic stroke patients admitted and treated at the Neurology Department of College of Medical Sciences-Teaching Hospital, Chitwan, Nepal and they were followed at three months (90±10 days). The initial stroke severity and functional disability were evaluated at admission and at 3 months using National Institute of Health Stroke Scale (NIHSS) and Modified Rankin Scale (mRS) respectively. The outcome parameters were functional independence (mRS≤2) and mortality at three months (mRS=6). Frequency distribution, Mann-Whitney U-test and χ2 test were performed for statistical analysis.

RESULTS

Out of 37 patients, 27 (73%) were Smoker, 22 (59.5%) had hypertension and 19 (51.4%) were alcohol consumer. The stroke severity on admission was statistically significant with functional independence (P=0.003) and mortality (P=0.015) at three month. Similarly, Rankin grade on admission was statistically significant with functional independence (P=0.001) and mortality (P=0.048) at three month. At three months, 20 (69%) survived patients were independent while mortality was seen in eight (21.6%) patients.

CONCLUSIONS

The management of acute ischemic stroke with combined anti-thrombotic, statins and antihypertensive drugs seems promising and efficacious in mild to moderately severe ischemic stroke.

Status of Vitamin D and its Association with Stroke Risk Factors in Patients with Acute Ischemic Stroke in a Tertiary Care Hospital

INTRODUCTION

Vitamin D deficiency has been associated with many neurological illnesses. The status of Vitamin D in Nepalese ischemic stroke patients is still unknown. This study aims to assess the status of vitamin D and its association with stroke risk factors in patients with acute ischemic stroke from Central Nepal.

METHODS

A total of 60 patients with ischemic stroke were included in the study. Their clinical profile and Vitamin D status were assessed. Frequency distribution, Pearson χ2test and Kruskal-Wallis test were performed for statistical analysis using SPSS-IBM 20.

RESULTS

The median (IQR) age of the patient was 65 (53.25, 70.75) years, ranging from 18-87 years. Thirty-four (56.7%) were males. Fourty-eight (80%) patients had hypertension and 34 (56.7%) were smoker. Previous stroke was present in six (10%) cases. Thirty-seven (61.6%) patients had low levels of Vitamin D out of which 26 (43.3%) had vitamin D insufficiency and 11 (18.3%) had vitamin D deficiency. Vitamin D level was significantly associated with previous history of stroke (P=0.043).

CONCLUSIONS

Vitamin D deficiency occurs in patients with ischemic stroke. Previous episodes of stroke with low vitamin D levels could be a cause of recurrent strokes. Further studies are necessary to establish the role of vitamin D in acute ischemic stroke in Nepalese population.

Low level of stroke care awareness among stroke patients’ caregivers: an important but neglected area of stroke care

Objective Stroke is one of the leading causes of mortality and morbidity worldwide. Stroke patients require longterm care for better outcome. Most often family members are the back bone of the service provided to people affected by stroke. Stroke patients and their caregivers are known to have large gaps in stroke knowledge and have suboptimal personal health behaviors, thereby putting the patient at high risk for complications. Our study was designed to explore the stroke care awareness among stroke patients' caregivers.Methods 50 stroke caregivers aged >18 years from neurology ward of College of Medical Sciences-Teaching Hospital were selected by non-probability purposive sampling from June 2012 to July 2012. Questionnaire focusing basic stroke care was prepared by researchers with the help of literature and a neurophysician. Validity and reliability of the tools were tested and data collected. Analysis of collected data was done using SPSS 16.0.Results The mean age of the respondents was 40 years (range: 20-80 years). Thirty-nine (78%) were either spouse or children. Thirty-eight (76%) caregivers were literate. Overall, 27 (54%) caregivers had low level of awareness regarding stroke care and mean knowledge score was 23.7.Conclusion This study has revealed the existence of low level of stroke care awareness amongst stroke caregivers. Interventional education program oriented to address this important yet neglected area can improve the stroke care in countries like Nepal where recent advancement for stroke management is lacking.  Journal of College of Medical Sciences-Nepal, 2013, Vol-9, No-3, 1-8 

Tired heart and mute brain: handle with care

Managing a case of stroke is complex. Presence of variable sized brain infarct and heart failure is even more complex to manage. On top of this, presence of clot in the heart adds to confusion in medical management of stroke patients because of limited scientific evidences. With increasing number of stroke patients and improving diagnostic facility, it is interesting to find thrombus in ventricles of few of these patient, which otherwise were uncommon previously in our set up. We present a 64-year-old man, a case of ischemic stroke caused by left ventricular thrombus secondary to dilated cardiomyopathy and highlight the present recommendation to manage the condition. DOI: http://dx.doi.org/10.3126/jcmsn.v7i3.6714 Journal of College of Medical Sciences-Nepal, 2011, Vol-7, No-3, 68-70  

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

Peritonitis in Continuous Ambulatory Peritoneal Dialysis

INTRODUCTION: Access to hemodialysis is limited in Nepal due to geographical terrain and hemodialysis centers being mostly limited to major city. Therefore, continuous ambulatory peritoneal dialysis is likely to be a better option in Nepal. In 1998, CAPD was initiated in Nepal without success. High rate of peritonitis was cited for failure. Hot tropical climate and poor sense of hygiene among patients was thought to be responsible for the high rate of peritonitis. A new CPD program was started in 2002 in our institute. We reviewed the incidence of peritonitis and factors predisposing. METHODS: All chronic renal failure patients on CAPD since 2002 to 2007 were included in the study. They were followed up for complications and treatment outcome. Patients complicated with peritonitis (N=19) and patients without peritonitis (N=31) were compared. RESULTS: A total of 50 patients were enrolled and mean duration of dialysis was 12 month per patients (Total patients month=600). Twenty six episodes of peritonitis in 19 patients were recorded during this period. Fourteen episode of peritonitis were culture positive. Culture sterile peritonitis was recorded in 12 episodes. Low serum albumin was predisposing factors for peritonitis and peritonitis rate was higher in end stage disease related due to diabetes mellitus. CONCLUSION: Peritonitis rate was comparable in our new program. Thus peritonitis is not a limiting factor for growth of CAPD in Nepal. Hypoalbuminemic and diabetic patients are prone for CAPD related peritonitis.  KEYWORDS: continuous ambulatory peritoneal dialysis, Peritonitis, Peritonitis rate.

Cardiovascular Autonomic Neuropathyin Chronic Kidney Diseases

INTRODUCTION: This study was conducted to explore cardiovascular autonomic neuropathy and its pattern in chronic kidney disease patients. METHODS: Autonomic function using five standard tests was examined in 20 diabetic patients with CKD, 20 age and sex matched diabetic patients without CKD and 20 age and sex matched controls. Analysis of difference between the autonomic function was done in the three groups using Chi-square test or Fischer's test. RESULTS: Total 20 (100%) diabetic CKD patients were found to have autonomic neuropathy. Of these, 2 (10%) patients had early parasympathetic damage, 8 (40%) patients had definite parasympathetic damage, and 10 (50%) patients had combined damage. Heart rate response to standing was statistically significant (p = 0.014) among diabetic CKD patients when compared with diabetic patients without CKD. Combined form of autonomicdysfunction was more frequent in advanced stages of diabetic CKD. Three (42.85%) patients in stage 3 CKD, 4 (66.66%) patients in stage 4 CKD and 5 (71.42%) patients in stage 5 CKD, had combined autonomic failure. CONCLUSIONS: Autonomic neuropathy is common in native Nepalese diabetic CKD patients. Heart rate response to standing is significantly abnormal in diabetic CKD patients in comparison with diabetes mellitus patient without CKD. Severity of autonomic dysfunction increases with severity of CKD..  KEYWORDS: cardiovascualr autonomic neuropathy, chronic kidney disease, diabetes mellitus.

Peritonitis in Continuous ambulatory peritoneal dialysis

INTRODUCTION

Access to hemodialysis is limited in Nepal due to geographical terrain and hemodialysis centers being mostly limited to major city. Therefore, continuous ambulatory peritoneal dialysis is likely to be a better option in Nepal. In 1998, CAPD was initiated in Nepal without success. High rate of peritonitis was cited for failure. Hot tropical climate and poor sense of hygiene among patients was thought to be responsible for the high rate of peritonitis. A new CPD program was started in 2002 in our institute. We reviewed the incidence of peritonitis and factors predisposing.

METHODS

All chronic renal failure patients on CAPD since 2002 to 2007 were included in the study. They were followed up for complications and treatment outcome. Patients complicated with peritonitis (N=19) and patients without peritonitis (N=31) were compared.

RESULTS

A total of 50 patients were enrolled and mean duration of dialysis was 12 month per patients (Total patients month=600). Twenty six episodes of peritonitis in 19 patients were recorded during this period. Fourteen episode of peritonitis were culture positive. Culture sterile peritonitis was recorded in 12 episodes. Low serum albumin was predisposing factors for peritonitis and peritonitis rate was higher in end stage disease related due to diabetes mellitus.

CONCLUSION

Peritonitis rate was comparable in our new program. Thus peritonitis is not a limiting factor for growth of CAPD in Nepal. Hypoalbuminemic and diabetic patients are prone for CAPD related peritonitis.

Cardiovascular autonomic neuropathy in chronic kidney diseases

INTRODUCTION

This study was conducted to explore cardiovascular autonomic neuropathy and its pattern in chronic kidney disease patients.

METHODS

Autonomic function using five standard tests was examined in 20 diabetic patients with CKD, 20 age and sex matched diabetic patients without CKD and 20 age and sex matched controls. Analysis of difference between the autonomic function was done in the three groups using Chi-square test or Fischer's test.

RESULTS

Total 20 (100%) diabetic CKD patients were found to have autonomic neuropathy. Of these, 2 (10%) patients had early parasympathetic damage, 8 (40%) patients had definite parasympathetic damage, and 10 (50%) patients had combined damage. Heart rate response to standing was statistically significant (p = 0.014) among diabetic CKD patients when compared with diabetic patients without CKD. Combined form of autonomic dysfunction was more frequent in advanced stages of diabetic CKD. Three (42.85%) patients in stage 3 CKD, 4 (66.66%) patients in stage 4 CKD and 5 (71.42%) patients in stage 5 CKD, had combined autonomic failure.

CONCLUSIONS

Autonomic neuropathy is common in native Nepalese diabetic CKD patients. Heart rate response to standing is significantly abnormal in diabetic CKD patients in comparison with diabetes mellitus patient without CKD. Severity of autonomic dysfunction increases with severity of CKD..

Study on the expression of angiotensin II (ANG II) receptor subtype 1 (AT1R) in the placenta of pregnancy-induced hypertension

OBJECTIVE

To study the expression of angiotensin II (ANG II) receptor subtype 1 (AT(1)R) in the human placenta with pregnancy-induced hypertension (PIH).

METHODS

Immunohistochemistry was used to detect the expression of AT(1)R in placental tissues of 30 patients with PIH and 10 patients with normal pregnancies (control group). The PIH tissues were further divided into 3 groups: mild PIH group, moderate PIH group and severe PIH group. Each group consisted of 10 patients. A high-resolution pathological image analysis system (HPIAS-1000) was used to determine the quantity of AT(1)R expression.

RESULTS

The integral optical density and area of staining in the syncytiotrophoblast (STB) layer and villous endothelium of the placenta were significantly increased in PIH patients, in the moderate and severe PIH groups, as compared with the control group (P < 0.05), indicating that the expression of AT(1)R was highly increased in PIH. However, there was no significant difference between normal pregnancy and the mild PIH group (P > 0.05). Furthermore, statistically significant differences in AT(1)R expression were observed between mild, moderate and severe PIH groups (P < 0.05).

CONCLUSION

The expression of AT(1)R is statistically significantly increased in the STB layer and villous endothelium of human placenta with PIH. Expression increases with the severity of the disease. Increased expression may be involved in the pathogenesis of PIH.

Wolff-Parkinson-White syndrome presenting as atrial fibrillation with broad-QRS complexes

The Wolff-Parkinson-White (WPW) syndrome is the commonest form of ventricular pre-excitation and is characterised by the presence of an accessory pathway between atria and ventricles. The term WPW syndrome is applied to patients with both pre-excitation on the ECG and paroxysmal tachycardia. Usually the conducting properties of bypass tracts and the AV node differ, the ventricular response during atrial flutter or fibrillation may be unusually rapid and may cause ventricular fibrillation. Atrial fibrillation (AF) is not an uncommon presentation in emergency department. Moreover, AF associated with WPW syndrome as an underlying condition is also not a rare occurrence; it is seen in 20-25% of WPW Syndrome. Recognition of this condition is very crucial in terms of emergency management. Its early recognition and initial treatment allows rapid restoration to sinus rhythm. Acute management of WPW syndrome with atrial fibrillation with hypotension is DC cardioversion. In haemodynamically stable patients, the drugs of choice are Amiodarone and class Ic anti- arrhythmic agents. Key words: Paroxysmal tachycardias; pre-excitation; tachycardia. DOI: 10.3126/jcmsn.v6i3.4078Journal of College of Medical Sciences-Nepal, 2010, Vol. 6, No. 3 pp.52-57

A rolling blackout oral cavity

We have heard of rolling black outs as a staple of daily life in many Asian countries. We from Nepal, a country suffering rolling blackout, present a case that we refer as "Rolling blackout oral cavity". Aspiration of gastric and oral content into airway is a well known complication during endotracheal intubation but aspiration of a part of equipment during the procedure is rare. We report a case of lost bulb of laryngoscope during endotracheal intubation. Keywords: Endotracheal intubation; foreign body; laryngoscope bulb DOI: 10.3126/jcmsn.v6i3.4075Journal of College of Medical Sciences-Nepal, 2010, Vol. 6, No. 3 pp.44-45