Cardiac complications (arrhythmias and heart failure) in patients with ischemic stroke: A meta-analysis.

BACKGROUND: In patients with ischemic stroke (pwIS), cardiac complications have been observed in observational studies. We conducted a systematic review and meta-analysis to investigate the arrhythmias and heart failure in pwIS. METHODS: Up until September 2023, we searched for case-control, cross-sectional, or cohort studies in 4 databases. For case-control/cross-sectional studies, odds ratios (OR) were determined using a random-effects model meta-analysis, while hazard ratios (HR) were calculated for cohort studies, and 95% confidence intervals (CIs) were pooled in the meta-analysis. RESULTS: In the meta-analysis, we incorporated 5 studies: 2 cohort studies, 2 case-control studies, and 1 cross-sectional study. In all, 81,181 controls and 25,544 pwIS were included in this investigation. The combined OR for case-control studies of arrhythmias was estimated to be 1.86 (95% CI: 0.70-4.94, P = .21), HR for cohort studies of arrhythmias to be 4.2 (95% CI: 1.49-12.01, P < .05), and for cohort studies of heart failure to be 2.9 (95% CI: 2.65-3.18, P < .05), suggesting that pwIS may be more likely to experience cardiac complications. CONCLUSION: Our results revealed that there is a comparatively higher risk of cardiac complications in pwIS; however, more research is needed to evaluate the risk of cardiac complications in pwIS.

Comparison of Clinico-pathologic features and outcomes of ANCA negative and ANCA positive pauci immune crescentic glomerulonephritis: A single centre study.

Introduction: Pauci-immune crescentic glomerulonephritis (PICN) is an important cause of rapidly progressive renal failure. 10-40% of PICN cases have ANCA (antineutrophil cytoplasmic antibody) negative serology. The present study compared clinico-pathologic features, Brix's renal risk score, Berden's histopathological classes and differences in outcome between ANCAnegative vs ANCA positive PICN patients. Materials and Methods: Sixty-one patients of biopsy-proven PICN were studied. Biochemical findings and ANCA serology were recorded. Renal biopsy slides were reviewed along with direct immunofluorescence. Clinical and histological features were compared between ANCA negative and positive PICN using the Man Whitney U test and Chi-square test. Patients were compared for distribution in Berden's histological classes and Brix's renal risk categories. Patient and renal survival were compared using Kaplan-Meier survival analysis. Results: ANCA negative PICN patients were younger (44.9 ± 16.5 years vs 53.6 ± 15.1 years, P = 0.049). Nasal (0 vs 18%, P = 0.035) and pulmonary involvement (9% vs 38%, P = 0.014) were lower in ANCA negative group. Both ANCA groups had similar renal biochemical profiles, percentage normal glomeruli, 16.3 ± 18.2 vs 21.7 ± 20.4 and percentage glomeruli with crescents, 64.5 ± 28.1 vs 64.3 ± 27.1. Twenty-seven per cent of ANCA negative cases fell in the sclerotic class in Berden's classification vs just 2.5% in ANCA positive group (p = 0.037) without significant difference in Brix's renal risk categories (p = 0.329). Thirteen per cent of ANCA negative patients achieved complete remission on treatment compared to 33% in ANCA positive patients. Patient survival and overall probability of progressing to ESRD were similar in the two groups. Conclusion: ANCA negative PICN cases present at younger ages. Nasal and pulmonary involvement is uncommon in these patients. Patient survival and progression to ESRD are similar in both ANCA groups.

Serial estimations of serum albumin levels as a prognostic marker in critically ill patients admitted in ICU in tertiary center: An observational study.

Critical illness is a severe condition that poses a significant threat to multiple organ systems and can lead to substantial morbidity and mortality. Serum albumin concentration can serve as an independent predictor of mortality risk in critically ill patients. This study aimed to determine the role of serial monitoring of serum albumin (SA) levels as a prognostic marker of mortality and morbidity. This observational prospective study was conducted at a tertiary hospital over a period from January 1, 2020, to December 31, 2020, among critically ill patients admitted to the intensive care unit. Data collection was performed using a prestructured proforma. Statistical analysis was carried out using Statistical Package for the Social Sciences software version 23, employing appropriate tests. The P-value <.05 was considered statistically significant. The study included 78 patients with 59 (75.6%) were survivors, and 19 (24.4%) were non-survivors. Mean SA levels did not significantly differ between non-survivors (3.30 ±â€…0.40 g/dL) and survivors (3.42 ±â€…0.35 g/dL) on admission (day 1) (P = .234). However, on day 3, non-survivors had significantly lower levels (3.02 ±â€…0.46 g/dL) compared to survivors (3.31 ±â€…0.29 g/dL) (P = .001). This trend continued on day 5, with non-survivors having significantly lower levels (2.92 ±â€…0.30 g/dL) compared to survivors (3.31 ±â€…0.33 g/dL) (P = .003). The decline in SA levels from day 1 to day 3 and from day 1 to day 5 was statistically significant in non-survivors (P = .001). In survivors, a significant decline was observed from day 1 to day 3 (P = .019), while the decline from day 1 to day 5 was not statistically significant (P = .074). Serial estimation of SA levels in critically ill patients can serve as a valuable prognostic marker, aiding in the identification of individuals at a higher risk of mortality and morbidity.

Transformation of HHV-8-negative idiopathic multicentric Castleman disease into diffuse large B-cell lymphoma: A case report from Nepal.

Key Clinical Message: Idiopathic Castleman disease transforming into Diffuse Large B-cell Lymphoma has an aggressive course and can lead to mortality. Hence, early diagnosis and intervention are required. Abstract: Idiopathic Castleman disease transforming into non-Hodgkin lymphoma has an aggressive course, poor prognosis, and high mortality rate. Hence, early diagnosis and intervention are necessary. In a developing country like Nepal, where infectious diseases, particularly TB, are high, concomitant infection worsens the disease course. It also poses a diagnostic challenge as the clinical presentation may be similar.

Knowledge and attitude regarding the COVID-19 pandemic among undergraduate health science students of Nepal: An online survey.

Objectives: This study aims to assess health science students' knowledge and attitude about COVID-19 epidemiology, management, and prevention; and the association of knowledge and attitude with various sociodemographic characteristics. Methods: An online survey was done among 524 undergraduate health science students using a pre-tested questionnaire across 19 health science institutions in Nepal from 30 June to 11 August 2021. All subjects were enrolled in the study after informed consent. Outcomes were Knowledge level, attitude level, and predictors of knowledge level and attitude level. Bivariate analysis was done to determine the association between variables. Results: Of 524 students, 42.9% were male, and 57.1% were female. More than half (54.6%) and the majority (85.1%) participants had good knowledge and attitude, respectively. Approximately three-fifths (59.4%) of the participants were from the B. P. Koirala Institute of Health Sciences (BPKIHS). Students in BPKIHS (odds ratio = 1.774; 95% confidence interval = 1.243-2.533), junior years (odds ratio = 8.892; 95% confidence interval = 5.814-13.599), age less than 23 years (odds ratio = 2.985; 95% confidence interval = 2.089-4.266) were more likely to have good knowledge. Students under 23 years (odds ratio = 24.160; 95% confidence interval: 9.570-60.992) and those in junior years (odds ratio = 4.460; 95% confidence interval = 3.753-5.300) were likely to have a good attitude level. Students in BPKIHS (odds ratio = 0.443; 95% confidence interval = 0.272-0.722) were less likely to have a good attitude. Conclusions: Overall, health science students had adequate knowledge and a good attitude regarding COVID-19. However, students lacked knowledge regarding infectiousness, transmission, post-vaccination observation period, remdesivir use, convalescent plasma therapy, and awake-prone positioning. Knowledge and attitude scores were associated with age, stream, and study institution.

Management of mad honey intoxication with suspected anaphylaxis in Nepal: a case report.

Consumption of mad honey can lead to intoxication. The exact incidence of mad honey-induced intoxication is unknown. Typically, the patients present with dizziness, nausea, syncope, and sinus bradycardia. Case presentation: The authors reported the case of a middle-aged male patient who presented with blurring of vision, passage of loose stools, vomiting, and profuse sweating after ingestion of honey. He also had a history of loss of consciousness. On presentation, he was hypotensive and tachypneic with cold, clammy extremities. His ECG showed sinus bradycardia. The authors made a diagnosis of mad honey intoxication with suspected anaphylaxis. The authors treated him with intravenous normal saline, epinephrine, and atropine. He again developed hypotension and bradycardia in a few hours, for which hydrocortisone was administered, following which his heart rate was normalized in 2 h. Overall, the recovery time in our patient was 8 h. The patient was counseled to avoid consuming mad honey and did well on his monthly follow-up. Discussion: Our patient had signs and symptoms suggesting intoxication following ingestion of mad honey with suspicion of anaphylaxis. Similar to other reported cases, the patient had sinus bradycardia and hypotension. Epinephrine and atropine were administered to treat hypotension and bradycardia, respectively. Also, refractory hypotension was managed by intravenous hydrocortisone. Usually, atropine and saline infusion are sufficient to manage these cases, and simultaneous use of epinephrine and atropine should be avoided unless indicated. Conclusion: Our case highlighted the approach to diagnosing and treating mad honey intoxication with suspected anaphylaxis.

Recurrent deep vein thrombosis following brown recluse spider bite complicated by medication noncompliance and residual scar tissue: A rare case report.

Clinicians should be aware of the occurrence of deep vein thrombosis following brown recluse spider bite.

Health-related quality of life measured by SF-36 among postdelivery mothers attending maternal and child health clinic in Eastern Nepal: a cross-sectional study.

Assessing health-related quality of life (HRQoL) and its associated factors is essential for providing adequate healthcare and developing necessary interventions in women postdelivery. This study intended to find out the HRQoL score and related factors among women postdelivery in Nepal. Methodology: This was a cross-sectional study using nonprobability sampling conducted at a Maternal and Child Health (MCH) Clinic in Nepal. The study participants were 129 women postdelivery to 12 months who visited the MCH Clinic from 2 September 2018 to 28 September 2018. Outcome measures were sociodemographic, clinical indicators, obstetric indicators, and their relation with the overall HRQoL score of postdelivery mothers using the Short Form Health Survey (SF-36) Version 1. Results: Of 129 respondents, 68.22% were in the 21-30 age group, 36.43% were upper caste, 88.37% were Hindu, 87.60% were literate, 81.39% were homemakers, 53.49% with income less than 12 months, 88.37% had family support, and 50.39% with vaginal deliveries. HRQoL was significantly more in employed women (P=0.037), those with family support (P=0.003), and those who had a cesarean section (P=0.02) and wanted pregnancy (P=0.040). Conclusion: HRQoL in women postdelivery can be influenced by employment status, family support, type of delivery, and desirability of pregnancy.

Heparin-Induced Thrombocytopenia in Hemodialysis Patients- The First Study from India.

Heparin-induced thrombocytopenia (HIT), a rare complication of heparin therapy, presents with thrombocytopenia. It leads to paradoxical thromboembolism and has high mortality if untreated. It is less recognized, especially in hemodialysis (HD) patients who are frequently exposed to heparin during dialysis because patients with renal failure may have many other causes of thrombocytopenia. We describe the clinical presentation, diagnosis, and treatment of five cases of confirmed HIT in hemodialysis (HD) patients at our center. The initial suspicion was made based on a high 4T score and positive gel card test followed by confirmation using the functional assay with heparin-induced platelet aggregation. These patients were treated according to the recent American Society of Hematology guidelines 2018 for HIT.

Nocardiosis in Renal Transplantation: Case Series from India.

Nocardiosis is a rare opportunistic infection seen in kidney transplant patients and is caused by aerobic actinomycete. Disease manifestations can vary from a localized infection to multisystem organ failure. In this retrospective case series, we present 16 cases of Nocardiosis. The median age of the patients was 44 years. The median time from transplant to nocardiosis was 21 months. Acute rejection episodes and CMV infection within 6 months of nocardiosis were found in 12.5% and 25%, respectively. The most common organ involvement was the lungs (75%), followed by the brain (12.5%). Only one patient showed cutaneous involvement (6.25%). Mean creatinine at presentation was 0.7 mg/dL (mean eGFR: 92 ± 27 mL/min/1.73 m2). Trimethoprim/sulfamethoxazole resistance was found in 25% of patients. Five patients (31.25%) succumbed to the infection. Nocardiosis has a very low incidence but a high rate of mortality.

Suspected illegal abortion and unsafe abortion leading to uterine rupture and incomplete abortion: A case report.

Introduction: Unsafe abortions are more prevalent in developing countries and countries with restrictive abortion laws, and can lead to significant maternal mortality. Usually, the presentation includes abdominal pain, fever and vaginal bleeding. Case presentation: We reported the case of a female in her twenties in her second trimester of pregnancy following unsafe abortion. The patient had abdominal pain, and laboratory investigations revealed anemia and leucocytosis. The patient opted for abortion as the foetus was identified as female by a service provider. Due to unsafe and illegal abortion, the patient developed complications of incomplete abortion and uterine rupture. She was successfully managed by emergency laparotomy followed by repair of uterine rupture and symptomatic management. Clinical discussion: Unsafe abortion can lead to complications such as incomplete abortion and uterine rupture. Complications due to abortion are more frequent if not performed by experienced surgeons. In our case, the manual vacuum and aspiration technique was used during the second trimester of pregnancy, which led to uterine perforation. Conclusion: Our case highlighted the importance of safe abortion practices and the approach to clinical management of complications of unsafe abortion. Also, global health problems such as unsafe abortion, illegal abortion, sex-selective abortion, and violation of ethical conduct need to be addressed to curb unsafe abortion.

Management of snake bite during third trimester of pregnancy with coagulopathy and delivery of a live baby in resource-limited setting in Nepal: a case report.

We reported a case of snakebite in an 18-year-old woman, Gravida 2 Para 1+0 in the third trimester of pregnancy who presented with pain and swelling over the left hand and forearm and vaginal spotting. The laboratory investigations revealed coagulopathy attributed to green pit viper envenomation. On the fourth day of admission, the patient developed sudden abdominal pain and massive per vaginal bleeding with haemorrhagic shock, most likely abruptio placentae. In Nepal, no anti-snake venom has been developed for green pit-viper. So, she was managed conservatively, including blood transfusion, and delivered a single live female baby without any foetal complications. The patient was discharged along with the baby after 8 days of hospitalization. This case demonstrated that vigilant observation and appropriate resuscitation with fluids and blood products could save mother and baby in pit viper envenomation cases in settings where specific anti-snake venom is unavailable.

Atypical HUS Triggered by COVID-19: A Case Report.

We hereby present a case of an atypical hemolytic uremic syndrome (aHUS) precipitated by coronavirus disease 2019 (COVID-19). A 26-year-old male was diagnosed with COVID-19 and acute kidney injury. His kidney biopsy was suggestive of thrombotic microangiopathy. Five sessions of plasmapheresis were done but were discontinued in view of nonrecovery of kidney function. He was then referred for a kidney transplant. On genetic analysis, he was found to have mutations in the complement system (CFHR1 and CFHR3), which suggested this was a case of aHUS precipitated by COVID-19. In view of the high risk of recurrence of the primary disease in live-related kidney donor transplantation, he was advised for simultaneous liver and kidney transplants.

Ethical responsibilities during undergraduate medical studies: A students' perspective.

All over the world, we see cases of violation of the code of ethical conduct by health professionals and students, leading to distrust between them and their patients. Institutions need to prioritise the training of students in biomedical ethics. Students face a variety of ethical issues throughout their course of study. Issues tend to vary from the pre-clinical years to the clinical years, depending upon the exposure to patients and teaching standards practised in institutions. There appears to be a gap between ethical issues discussed in classrooms and those faced by students in real life. Here we intend to provide a brief overview of the ethical responsibilities of a medical student in varied contexts. Knowing what their moral duties are will sensitise students to fundamental ethical principles in the medical field and lessen the gap between what is taught and what they will encounter in practice. Moreover, it will draw the attention of teachers towards the need to provide quality training in biomedical ethics.

Actinomycin-Producing Endophytic Streptomyces parvulus Associated with Root of Aloe vera and Optimization of Conditions for Antibiotic Production.

Endophytic actinomycetes are a rich source of novel antimicrobial compounds. The aim of this study was to evaluate the production of antimicrobial compound by endophytic Streptomyces sp. Av-R5 associated with root of Aloe vera against multidrug-resistant human pathogens. The 16S rRNA sequence of the isolate Av-R5 has been identified as Streptomyces parvulus NBRC 13193T (AB184326) and the sequence was submitted to the National Center for Biotechnology Information (NCBI) GenBank database (accession number KY771080). Streptomyces parvulus Av-R5 grown under submerged fermentation condition optimized by central composite design (glucose 11.16 g/L, soybean meal 10.25 g/L, sodium chloride 11.18 g/L, calcium carbonate 1.32 g/L at pH 7.19 at 31.42 °C with 6.04% seed inoculum for 10 days of incubation) exhibited the highest activity against multidrug-resistant Staphylococcus aureus JNMC-3, Staphylococcus epidermidis JNMC-4, Klebsiella pneumoniae MTCC-3384, Klebsiella pneumoniae JNMC-6, Pseudomonas aeruginosa MTCC-741, Proteus vulgaris JNMC-7, Candida albicans MTCC-183, and Aspergillus niger MTCC-872. The structures of the active compounds were elucidated by UV-Vis spectroscopy, 1H and 13C NMR, FT-IR, and ESIMS. Actinomycin D and actinomycin X0ß were detected in crude extracts and major components were eluted by HPLC at 10.96 and 6.81 min, respectively. In this case, a high yield of actinomycin D and actinomycin X0ß (400 mg/L) was achieved with Streptomyces parvulus Av-R5, fermented in glucose soybean meal broth media, which can be used in industrial fermentation process to obtain high yields.

Renal failure due to granulomatous interstitial nephritis in native and allograft renal biopsies: experience from a tertiary care hospital.

Granulomatous interstitial nephritis is a rare cause of renal failure in both native and allograft renal biopsies. Drugs and sarcoidosis are the commonest causes of granulomatous interstitial nephritis as reported in Western countries. Unlike the west, tuberculosis is the commonest cause of granulomatous interstitial nephritis in Indian subcontinent. The etiological factors, clinical course, glomerular and tubulointerstitial changes associated with granulomatous interstitial nephritis have been analyzed in the present study along with the outcome in patients with granulomatous interstitial nephritis.

Retrospective analysis of clinical profile prognostic factors and outcomes of 19 patients of emphysematous pyelonephritis.

AIM: We aimed to study the clinical profile, prognostic factors, and the 6-month outcome of patients with emphysematous pyelonephritis (EPN) METHODS: All patients admitted with a diagnosis of emphysematous pyelonephritis between January 2001 and July 2007 were included. RESULTS: Overall 19 cases were diagnosed to have emphysematous pyelonephritis. There were 16 females and three males. Fourteen cases had type 2 diabetes mellitus. Fourteen cases had unilateral involvement and five had bilateral involvement. Eleven cases were classified as having class 1 or 2 disease and eight cases had class 3 and 4 disease. E. coli was the most common organism cultured (68.4%). Five cases underwent percutaneous drainage of the collecting system and three cases had nephrectomy of which 10.5% (two with advanced disease) expired. Shock at admission (p = 0.03), serum creatinine >5.0 mg/dl (p = 0.035) and DIC (p = 0.017) were independent poor prognostic factors. There was no difference in the prognosis between patients who had >or=2 or <2 poor prognostic factors (p = 0.16). However, prognosis was not related to disease class, unilateral vs. bilateral involvement, sepsis or the age of the patient. At 6 months, two patients were on maintenance hemodialysis. CONCLUSIONS: In cases of EPN, shock, serum creatinine >5.0 mg/dl and DIC at admission are poor prognostic factors. Larger prospective studies are needed to confirm our findings.