ANAESTHETIC MANAGEMENT OF A PATIENT WITH HYPERHOMOCYSTEINEMIA FOR TOTAL ABDOMINAL HYSTERECTOMY

Hyperhomocysteinemia is a disorder caused by a disruption of any of the enzymes or cofactors involved in the pathways of homocysteine metabolism. The resultant high plasma levels of homocysteine increase the risk for thromboembolic events. These patients are frequently anticoagulated in the perioperative setup. Interruption of anticoagulant therapy may subject the patient to an increased risk of thrombosis, infarction, and death. Neuraxial anaesthesia techniques may be relatively contraindicated in anticoagulated patients and nitrous oxide may exacerbate the condition by inhibiting the conversion of homocysteine to methionine. We describe a case of the anaesthetic management of a unique case of hyperhomocysteinemia with multiple recent thrombotic episodes proposed for total abdominal hysterectomy conducted under general anaesthesia, the intraoperative and postoperative monitoring and considerations.

Palatal perforation due to disseminated histoplasmosis as the first presentation of HIV-AIDS

Histoplasmosis is a systemic fungal infection caused by H. capsulatum usually in immunocompromised individuals such as those with HIV-AIDS. Though oral manifestations are rare, they could be the only and initial manifestation of HIV-AIDS. We report the case of a 23-year-old female who presented with oral ulcer and palatal perforation and detected to be suffering from disseminated histoplasmosis. She also turned out to be HIV positive. Her CD4+ count was undetectable. She responded well to intravenous liposomal Amphotericin B, oral itraconazole and antiretroviral therapy. To the best of our knowledge, histoplasmosis presenting as palatal perforation as the first manifestation of HIV-AIDS has not been reported from South India previously. A high index of suspicion is needed in such cases of exaggerated oral lesions even in states like Kerala to avoid delay in diagnosis and therapy.

Comparative evaluation of rapid diagnostic test and real-time PCR in clinically suspected malaria

Background: India represents 3% related to the global malaria problem. Early diagnosis and treatment that are complete alongside preventive measures are modalities essential to managing the situation. Rapid diagnostic tests (RDTs) and polymerase chain reaction (PCR) that are malaria that is real-time be used to obtain an exceedingly really very early diagnosis in acutely febrile customers. Aims and Objectives: This study aims to gauge the effectiveness of RDT bloodstream that is utilized entire from clients clinically suspected of malaria and compare it with real-time PCR. Materials and Methods: The cross-sectional study is observationally done and made up of 158 patients admitted to Index Hospital, Indore, having a serious illness that is febrile and medical suspicion of malaria. RDT for malaria antigen and PCR that are real-time done in the bloodstream that is whole examples depending on kit guidelines. Results: There exists a difference that is significant the nice and examples which are negative by both techniques. RT-PCR is diagnostic PCR that is real-time RDT has been good in 62 (44%) clients, whereas, real-time PCR detected the parasite in 136 (91%) customers. RDT was in reality negative for malaria antigen in 16 (12.8%) consumers, in whom RT-PCR was good. RDT failed to identify Plasmodium falciparum antigen in RT-PCR samples that can be good. RT-PCR indicates basic greater sensitiveness (82.4–95% CI 79.2–84.5%) in diagnosing malaria set alongside the quick test is an antigen. The sensitiveness of RT-PCR in detecting P. falciparum had been also high (74.2%, 95% CI 71.4–77.2). This has greater specificity than RDT in detecting P. falciparum disease (91.3%, 95% CI 89.4–95.4) in detecting P. falciparum than RDT. Conclusion: RT-PCR has better efficacy to look for the presence of malaria parasites in acutely clients being febrile remain undiscovered by RDT. Therefore, it might be helpful for the verification of diagnoses and studies which are epidemiological.

Determination of Knowledge Based on Aflatoxin Poisoning among Broiler Farmers in Nairobi City County, Kenya

Background: There is a scarcity of information concerning knowledge of aflatoxin contamination of feeds among farmers even in aflatoxin-prone regions in Kenya. Thus, knowledge of aflatoxins in feeds among poultry farmers is of paramount importance in designing plans to minimize risks of aflatoxin exposure. Therefore, this study sought to assess the Determinants of Knowledge on Aflatoxin Among Broiler farmers in Nairobi City County, Kenya. Methodology: The study utilized an analytical cross-sectional study design. A total of 240 farmers were sampled from a population of 600 farmers within Nairobi City County. A structured questionnaire was administered to farmers within Nairobi City County. SPSS version 26 was used to analyze the data descriptively. Results were presented in tables and figures. Ethical approval was sought from relevant authorities and parties before the commencement of the study. Results: Results from the study show that the majority of the farmers (58.2%) had knowledge of aflatoxin. There was a significant association (p<0.05) between the socio-demographic characteristics of farmers and knowledge of aflatoxin. Conclusion: The study concludes that the farmers had adequate knowledge of aflatoxin occurrence in feeds and methods to reduce the contamination. There is a need for continuous sensitization of farmers on aflatoxin, particularly on feed management practices by the Ministry of Agriculture and Ministry of Health Division of Public Health in Kenya.

SMARCB1 deficient sinonasal carcinoma: An emerging entity with a diagnostic challenge

SMARCB1 deficient sinonasal carcinomas are rare neoplasms, classified under sinonasal undifferentiated carcinomas by the fourth edition of the World Health Organization (WHO) classification of head and neck tumors. It is characterized immunohistochemically by loss of SMARCB1(INI1) expression. We are reporting the case of a 63-year-old man who was evaluated for nasal stuffiness of 3 months duration in another hospital where a radiological evaluation showed a polypoidal soft tissue lesion in the right maxillary sinus extending to the right nasal cavity and spheno-ethmoidal sinus. He underwent excision biopsy which was reported as non- keratinizing nasopharyngeal carcinoma. He was referred to our center with residual disease in spheno-ethmoidal recess for which radiotherapy was given. After completion of radiotherapy, the primary site had no residual disease, but while on follow-up he developed left sided neck nodes within 4 months of completion of treatment. Excision of the lesion was done and histopathological and immunohistochemical analysis revealed it to be metastasis from SMARCB1 deficient sinonasal carcinoma and not nasopharyngeal carcinoma as diagnosed from the other center. This case is being reported to highlight the diagnostic challenge associated with this rare entity.

Analysis of Aflatoxin Levels in Broiler Chicken Feed from Selected Farms in Nairobi City County, Kenya

Aflatoxin levels in animal feed should be observed from the farm to the table to ensure the safety of the feed to animals and humans. The contamination of cereals and other agricultural supplies used in animal feed production could happen in the farm in the pre-harvest phase or in the post-harvest phase. The study sought to determine Aflatoxin levels in broiler feed from selected farms in Nairobi City County. A total of 42 feed samples were collected. Samples were analyzed using the LCMS/MS technique. Results from the study show that Aflatoxin levels in broiler starter were; B1(17.26±3.07 ppb), B2 (2.44±0.84 ppb), G1 (8.87±2.41 ppb), G2 (0.9±0.44 ppb) and Total AF (29.47±6.13 ppb). Aflatoxin levels in broiler finisher were B1 (17.17±3.09 ppb), B2 (2.68±1.18 ppb), G1 (9.25±2.7 ppb), G2 (1±0.45 ppb) and Total AF (30.1±6.88 ppb). Results from analysis of feed samples showed that AFB1 levels in both broiler starter and broiler finisher were above the KEBS limit but were below the EAC, EU and WHO/FAO limit. Total Aflatoxin levels were above the KEBS limit but below the EAC limit. There is need to enhance the capacity of feed surveillance and monitoring in the country through various laboratory analysis techniques among various agencies in the feed value chain to ensure feed safety.

Determination of severity of premenstrual syndrome among vegetarian and non-vegetarian women

Background: Premenstrual syndrome (PMS) is a condition that most women experience during the luteal phase of their menstrual cycle. It usually abates at the commencement of the periods. During this period, apart from physical discomfort, some women experience psychological and behavioral changes as well, which can disturb their lives. Various studies have been conducted on PMS and its effect on an individual with respect to body mass index and exercise, but very few studies are available on the association of diet with PMS. Therefore, we are evaluating the relationship between dietary pattern and PMS morbidity. Aims and Objectives: The aims of this study were to determine the prevalence of PMS and its severity in different age groups of women and compare its association with vegetarians and non-vegetarians. Materials and Methods: This is a cross-sectional study conducted among the staff and students of East Point College of Medical Sciences and Research Center. Data were collected using a well formulated, structured, and pre-tested questionnaire, which had questions on diet patterns and PMS symptoms. Results: PMS was found to be more prevalent in young women (18–25 years) (57%) compared to older women (26–49 years) (43%), and the symptoms were slightly more severe among vegetarians (9%), compared to non-vegetarians (5%). There was no correlation between severity and body mass index. Conclusion: PMS is one of the most common gynecological complaints in young women. Although PMS is not a serious disorder, it can definitely change the quality of life for many women and affect their mental health and productivity. Creating awareness among young adolescents to lead a healthy lifestyle with changes in their diet and physical activity can improve the condition.

Anthelmintic usage on the performance of the Agouti (Dasyprocta leporina) reared intensively in Trinidad and Tobago, West Indies / Uso de anti-helmíntico no desempenho da cutia (Dasyprocta leporina) criada intensivamente em Trinidad e Tobago, Índias Ocidentais

Anthelmintic drugs have been used strategically in livestock reared in the tropics. These drugs have been used in the treatment of endoparasitism which have resulted in an increase in the animals’ performance. The agouti (Dasyprocta leporina) is a neo-tropical rodent with the potential for domestication and has been farmed intensively in Trinidad. However, the objective of this research was to investigate the effect of anthelmintic use of the growth performance of the agouti. In searching the literature, it was found that this type of study on the agouti has not been done. In this experiment fourteen weaned agoutis weighing 1kg were divided into two groups randomly. The first group (T1) was not given any anthelmintic treatment but the second group (T2) was treated with Endovet Ces® subcutaneously every three months. There were no significant differences (p > 0.05) between the two groups in the carcass weight, weight gain, dressing percentage (hot and cold), heart, lungs, skin, head and feet. However, a significant difference (p < 0.05) was seen between groups in the weight of liver and pluck. To the authors knowledge this is the first time that carcass parameters has been presented in literature. The live weight of the animals at the end of the experiment ranged from 2.4 kg to 2.6 kg and animals had a dressing percentage of 57% to 55%. The results are suggestive that the use of anthelmintic drugs in agoutis reared intensively had no significant effect on weight gain and dressing percentage.

Drogas anti-helmínticas têm sido usadas estrategicamente em rebanhos criados nos trópicos. Essas drogas têm sido utilizadas no tratamento do endoparasitismo, o que resultou em um aumento no desempenho dos animais. A cutia (Dasyprocta leporina) é um roedor neotropical com potencial para domesticação e tem sido criada intensivamente em Trinidad. Porém, o objetivo desta pesquisa foi investigar o efeito do uso de anti-helmínticos no desempenho de crescimento da cutia. Através de uma busca na literatura, constatou-se que esse tipo de estudo na cutia não foi realizado. Neste experimento, quatorze cutias desmamadas pesando 1kg foram divididas em dois gruposale atoriamente. O primeiro grupo (T1) não recebeu nenhum tratamento anti-helmíntico, mas o segundo grupo (T2) foi tratado com Endovet Ces® por via subcutânea a cada três meses. Não houve diferenças significativas (p> 0,05) entre os dois grupos no peso da carcaça, ganho de peso, porcentagem de cobertura (quente e frio), coração, pulmão, pele, cabeça e pés. No entanto, uma diferença significativa (p <0,05) foi observada entre os grupos no peso do fígado e depenagem. Para os autores, esta é a primeira vez que parâmetros de carcaça são apresentados na literatura. O peso vivo dos animais ao final do experimento variou de 2,4 kg a 2,6 kg e os animais tinham uma porcentagem de curativo de 57% a 55%. Os resultados sugerem que o uso de anti-helmínticos em cutias criadas intensivamente não teve efeito significativo no ganho de peso e na porcentagem de curativo.

Teaching of Veterinary Parasitology to University students in Trinidad, West Indies: are our local wildlife species neglected? / Ensino de parasitologia veterinária para estudantes universitários em Trinidad, Índias Ocidentais: nossas espécies selvagens locais são negligenciadas?

Parasites of veterinary importance have been heavily focused on domesticated livestock that was introduced into the neo-tropics. The text used in the teaching parasitology to veterinary students in Trinidad has only investigated the parasites of domesticated species. In the reviewed veterinary parasitology text no mention was made on the parasites that affect wild neo-tropical animals. Information on wild neo-tropical animals had to be sourced from texts on the management of wild life animals in the Neotropics. The texts that were reviewed in this document spanned from the mid-1950s to 2020. The information presented in this review reveals the exhaustive work done on the parasites of domesticated species but also revealed little information on neo-tropical animals with the potential for domestication. In conclusion, this review reveals the gap of information that is missing from parasitology texts used in the teaching of veterinary students. In the future these parasitology texts can be revised to include chapters on the parasites of neo-tropical animals with the potential for domestication. At present students that graduate from the veterinary parasitology course has little information on the parasites of animals which are present in their 'backyards'.

Parasitas de importância veterinária têm se concentrado fortemente em animais domésticos que foram introduzidos na região neotrópica. O texto usado no ensino de parasitologia para estudantes de veterinária em Trinidad investigou apenas os parasitas de espécies domesticadas. No texto de parasitologia veterinária revisado, nenhuma menção foi feita sobre os parasitas que afetam os animais selvagens neotropicais. As informações sobre animais selvagens neotropicais tiveram que ser obtidas a partir de textos sobre o manejo de animais selvagens nos Neotrópicos. Os textos revisados neste documento vão de meados da década de 1950 até 2020. As informações apresentadas nesta revisão revelam o trabalho exaustivo realizado sobre os parasitas de espécies domesticadas, mas também revelaram poucas informações sobre animais neotropicais com potencial para domesticação. Em conclusão, esta revisão revela a lacuna de informação que existe nos textos de parasitologia utilizados no ensino de estudantes de veterinária. No futuro, esses textos de parasitologia podem ser revisados para incluir capítulos sobre os parasitas de animais neotropicais com potencial para domesticação. Atualmente, os alunos que se formam no curso de parasitologia veterinária têm poucas informações sobre os parasitas de animais que estão presentes em seus "quintais".

Anthelmintic usage on the performance of the Agouti (Dasyprocta leporina) reared intensively in Trinidad and Tobago, West Indies

Abstract Anthelmintic drugs have been used strategically in livestock reared in the tropics. These drugs have been used in the treatment of endoparasitism which have resulted in an increase in the animals performance. The agouti (Dasyprocta leporina) is a neo-tropical rodent with the potential for domestication and has been farmed intensively in Trinidad. However, the objective of this research was to investigate the effect of anthelmintic use of the growth performance of the agouti. In searching the literature, it was found that this type of study on the agouti has not been done. In this experiment fourteen weaned agoutis weighing 1kg were divided into two groups randomly. The first group (T1) was not given any anthelmintic treatment but the second group (T2) was treated with Endovet Ces® subcutaneously every three months. There were no significant differences (p > 0.05) between the two groups in the carcass weight, weight gain, dressing percentage (hot and cold), heart, lungs, skin, head and feet. However, a significant difference (p 0.05) was seen between groups in the weight of liver and pluck. To the authors knowledge this is the first time that carcass parameters has been presented in literature. The live weight of the animals at the end of the experiment ranged from 2.4 kg to 2.6 kg and animals had a dressing percentage of 57% to 55%. The results are suggestive that the use of anthelmintic drugs in agoutis reared intensively had no significant effect on weight gain and dressing percentage.

Resumo Drogas anti-helmínticas têm sido usadas estrategicamente em rebanhos criados nos trópicos. Essas drogas têm sido utilizadas no tratamento do endoparasitismo, o que resultou em um aumento no desempenho dos animais. A cutia (Dasyprocta leporina) é um roedor neotropical com potencial para domesticação e tem sido criada intensivamente em Trinidad. Porém, o objetivo desta pesquisa foi investigar o efeito do uso de anti-helmínticos no desempenho de crescimento da cutia. Através de uma busca na literatura, constatou-se que esse tipo de estudo na cutia não foi realizado. Neste experimento, quatorze cutias desmamadas pesando 1kg foram divididas em dois grupos aleatoriamente. O primeiro grupo (T1) não recebeu nenhum tratamento anti-helmíntico, mas o segundo grupo (T2) foi tratado com Endovet Ces® por via subcutânea a cada três meses. Não houve diferenças significativas (p> 0,05) entre os dois grupos no peso da carcaça, ganho de peso, porcentagem de cobertura (quente e frio), coração, pulmão, pele, cabeça e pés. No entanto, uma diferença significativa (p 0,05) foi observada entre os grupos no peso do fígado e depenagem. Para os autores, esta é a primeira vez que parâmetros de carcaça são apresentados na literatura. O peso vivo dos animais ao final do experimento variou de 2,4 kg a 2,6 kg e os animais tinham uma porcentagem de curativo de 57% a 55%. Os resultados sugerem que o uso de anti-helmínticos em cutias criadas intensivamente não teve efeito significativo no ganho de peso e na porcentagem de curativo.

Teaching of Veterinary Parasitology to University students in Trinidad, West Indies; are our local wildlife species neglected?

Abstract Parasites of veterinary importance have been heavily focused on domesticated livestock that was introduced into the neo-tropics. The text used in the teaching parasitology to veterinary students in Trinidad has only investigated the parasites of domesticated species. In the reviewed veterinary parasitology text no mention was made on the parasites that affect wild neo-tropical animals. Information on wild neo-tropical animals had to be sourced from texts on the management of wild life animals in the Neotropics. The texts that were reviewed in this document spanned from the mid-1950s to 2020. The information presented in this review reveals the exhaustive work done on the parasites of domesticated species but also revealed little information on neo-tropical animals with the potential for domestication. In conclusion, this review reveals the gap of information that is missing from parasitology texts used in the teaching of veterinary students. In the future these parasitology texts can be revised to include chapters on the parasites of neo-tropical animals with the potential for domestication. At present students that graduate from the veterinary parasitology course has little information on the parasites of animals which are present in their backyards.

Resumo Parasitas de importância veterinária têm se concentrado fortemente em animais domésticos que foram introduzidos na região neotrópica. O texto usado no ensino de parasitologia para estudantes de veterinária em Trinidad investigou apenas os parasitas de espécies domesticadas. No texto de parasitologia veterinária revisado, nenhuma menção foi feita sobre os parasitas que afetam os animais selvagens neotropicais. As informações sobre animais selvagens neotropicais tiveram que ser obtidas a partir de textos sobre o manejo de animais selvagens nos Neotrópicos. Os textos revisados neste documento vão de meados da década de 1950 até 2020. As informações apresentadas nesta revisão revelam o trabalho exaustivo realizado sobre os parasitas de espécies domesticadas, mas também revelaram poucas informações sobre animais neotropicais com potencial para domesticação. Em conclusão, esta revisão revela a lacuna de informação que existe nos textos de parasitologia utilizados no ensino de estudantes de veterinária. No futuro, esses textos de parasitologia podem ser revisados para incluir capítulos sobre os parasitas de animais neotropicais com potencial para domesticação. Atualmente, os alunos que se formam no curso de parasitologia veterinária têm poucas informações sobre os parasitas de animais que estão presentes em seus quintais.

Anthelmintic usage on the performance of the Agouti (Dasyprocta leporina) reared intensively in Trinidad and Tobago, West Indies / Uso de anti-helmíntico no desempenho da cutia (Dasyprocta leporina) criada intensivamente em Trinidad e Tobago, Índias Ocidentais

Abstract Anthelmintic drugs have been used strategically in livestock reared in the tropics. These drugs have been used in the treatment of endoparasitism which have resulted in an increase in the animals' performance. The agouti (Dasyprocta leporina) is a neo-tropical rodent with the potential for domestication and has been farmed intensively in Trinidad. However, the objective of this research was to investigate the effect of anthelmintic use of the growth performance of the agouti. In searching the literature, it was found that this type of study on the agouti has not been done. In this experiment fourteen weaned agoutis weighing 1kg were divided into two groups randomly. The first group (T1) was not given any anthelmintic treatment but the second group (T2) was treated with Endovet Ces® subcutaneously every three months. There were no significant differences (p > 0.05) between the two groups in the carcass weight, weight gain, dressing percentage (hot and cold), heart, lungs, skin, head and feet. However, a significant difference (p < 0.05) was seen between groups in the weight of liver and pluck. To the authors knowledge this is the first time that carcass parameters has been presented in literature. The live weight of the animals at the end of the experiment ranged from 2.4 kg to 2.6 kg and animals had a dressing percentage of 57% to 55%. The results are suggestive that the use of anthelmintic drugs in agoutis reared intensively had no significant effect on weight gain and dressing percentage.

Resumo Drogas anti-helmínticas têm sido usadas estrategicamente em rebanhos criados nos trópicos. Essas drogas têm sido utilizadas no tratamento do endoparasitismo, o que resultou em um aumento no desempenho dos animais. A cutia (Dasyprocta leporina) é um roedor neotropical com potencial para domesticação e tem sido criada intensivamente em Trinidad. Porém, o objetivo desta pesquisa foi investigar o efeito do uso de anti-helmínticos no desempenho de crescimento da cutia. Através de uma busca na literatura, constatou-se que esse tipo de estudo na cutia não foi realizado. Neste experimento, quatorze cutias desmamadas pesando 1kg foram divididas em dois grupos aleatoriamente. O primeiro grupo (T1) não recebeu nenhum tratamento anti-helmíntico, mas o segundo grupo (T2) foi tratado com Endovet Ces® por via subcutânea a cada três meses. Não houve diferenças significativas (p> 0,05) entre os dois grupos no peso da carcaça, ganho de peso, porcentagem de cobertura (quente e frio), coração, pulmão, pele, cabeça e pés. No entanto, uma diferença significativa (p <0,05) foi observada entre os grupos no peso do fígado e depenagem. Para os autores, esta é a primeira vez que parâmetros de carcaça são apresentados na literatura. O peso vivo dos animais ao final do experimento variou de 2,4 kg a 2,6 kg e os animais tinham uma porcentagem de curativo de 57% a 55%. Os resultados sugerem que o uso de anti-helmínticos em cutias criadas intensivamente não teve efeito significativo no ganho de peso e na porcentagem de curativo.

Teaching of Veterinary Parasitology to University students in Trinidad, West Indies; are our local wildlife species neglected? / Ensino de parasitologia veterinária para estudantes universitários em Trinidad, Índias Ocidentais; nossas espécies selvagens locais são negligenciadas?

Abstract Parasites of veterinary importance have been heavily focused on domesticated livestock that was introduced into the neo-tropics. The text used in the teaching parasitology to veterinary students in Trinidad has only investigated the parasites of domesticated species. In the reviewed veterinary parasitology text no mention was made on the parasites that affect wild neo-tropical animals. Information on wild neo-tropical animals had to be sourced from texts on the management of wild life animals in the Neotropics. The texts that were reviewed in this document spanned from the mid-1950s to 2020. The information presented in this review reveals the exhaustive work done on the parasites of domesticated species but also revealed little information on neo-tropical animals with the potential for domestication. In conclusion, this review reveals the gap of information that is missing from parasitology texts used in the teaching of veterinary students. In the future these parasitology texts can be revised to include chapters on the parasites of neo-tropical animals with the potential for domestication. At present students that graduate from the veterinary parasitology course has little information on the parasites of animals which are present in their 'backyards'.

Resumo Parasitas de importância veterinária têm se concentrado fortemente em animais domésticos que foram introduzidos na região neotrópica. O texto usado no ensino de parasitologia para estudantes de veterinária em Trinidad investigou apenas os parasitas de espécies domesticadas. No texto de parasitologia veterinária revisado, nenhuma menção foi feita sobre os parasitas que afetam os animais selvagens neotropicais. As informações sobre animais selvagens neotropicais tiveram que ser obtidas a partir de textos sobre o manejo de animais selvagens nos Neotrópicos. Os textos revisados neste documento vão de meados da década de 1950 até 2020. As informações apresentadas nesta revisão revelam o trabalho exaustivo realizado sobre os parasitas de espécies domesticadas, mas também revelaram poucas informações sobre animais neotropicais com potencial para domesticação. Em conclusão, esta revisão revela a lacuna de informação que existe nos textos de parasitologia utilizados no ensino de estudantes de veterinária. No futuro, esses textos de parasitologia podem ser revisados ​​para incluir capítulos sobre os parasitas de animais neotropicais com potencial para domesticação. Atualmente, os alunos que se formam no curso de parasitologia veterinária têm poucas informações sobre os parasitas de animais que estão presentes em seus "quintais".

Variation of Proconvertase 1 and Resistin Gene as Risk Factor for Type II Diabetes Mellitus in Obesity Papua Population

@#Introduction: Risk factors for type 2 diabetes mellitus (T2DM) include obesity and some genetic factors. Obesity involves mild chronic inflammation that predisposes cells to insulin resistance. Two genes that influence obesity and insulin resistance are Proconvertase-1 (PC-1) and resistin (RETN). PC-1 affects the activation of hormones that regulate satiety and hunger. Resistin is one of the inflammatory factors that influence the occurrence of insulin resistance. This study aimed to determine the influence of polymorphism in the PC-1 gene rs1044498 (C>A) and resistin gene RETN + 299 G>A rs3745367 on the risk of diabetes in obese Papua population. Methods: This study involved 58 obese people with T2DM and 58 obese people without DM. We examined the characteristics of blood pressure, lipid profile and insulin resistance by HOMA-IR. The genes examined were PC-1 rs1044498 (C>A) and RETN+ 299 G>A rs3745367 by the PCR-RFLP method. The relationship of gene variations with biochemical parameters was determined with analysis of variance. The results were considered significantly different if P < 0.05. Results: In this study, parameters of diastolic blood pressure, triglycerides and insulin resistance were higher while high density lipoprotein (HDL) levels were lower and significantly different in the obese with T2DM group compared to the obese only group. The carrier of the A allele in the PC-1 gene rs1044498 was higher in the obese group than the obese with T2DM but not significantly different in biochemical parameters. Carrier of the AA genotype in the RETN gene + 299 G>A rs3745367 had higher triglycerides and HOMA-IR and lower HDL levels significantly different (P<0.05) than other genotypes in the obesity with T2DM group. Conclusion: PC-1 rs1044498 gene was a risk factor for obesity but not for T2DM, while RETN gene rs3745367 was a risk factor for dyslipidemia and diabetes in obese people in the Papua population.

Pulmonary veins isolation using cryoballoon and pulsed field ablation for atrial fibrillation:practical techniques in variable scenarios

Catheter ablation is the most effective treatment for atrial fibrillation (AF). Electrical pulmonary veins isolation (PVI) forms the cornerstone ablation strategy. Radiofrequency (RF) in combination with 3D mapping system is the traditional ablation approach to treat AF. As a single-shot ablation system, cryoballoon (CB) has been an established ablation modality to facilitate PVI procedure. As a novel non-thermal single-shot ablation technology, pulsed field ablation (PFA) has its unique biophysical profile. Recent studies have demonstrated that PFA allows for efficient and durable PVI. However, the manipulation of single-shot ablation catheter may be different from the conventional point-bypoint RF ablation catheter; ablation catheter with fixed size may have practical difficulties in variable anatomy and different clinical scenarios. The present article focuses on the technical aspects, describes the procedural approaches and illustrates the practical techniques of using CB and PFA for PVI, ultimately with the purpose to facilitate the ablation procedure and improve the patients’ clinical outcome.

Attitudes and practices of travelers regarding COVID-19 vaccine and adverse reactions

Objective.In the context of the global COVID-19 pandemic, COVID-19 vaccines were made available to different countries. This study aimed to assess travelers' attitudes and practices toward the COVID vaccine and adverse events. Methods. A survey was conducted using a questionnaire from April 1 to June 30, 2021, among travelers who came for their COVID-19 test at the Institut Pasteur of Côte d'Ivoire.Results. A total of 527 travelers agreed to participate in this study, including 336 men and 161 women. Overall, 26% of respondents had already received their COVID-19 vaccine, while 76% of respondents responded they did not want to be vaccinated. The age of those most vaccinated (116) ranged from 25 to 64 years with a small proportion for those over 65 years (0.8%). Travelers (41) to France were the most vaccinated. All vaccinated persons (135) had a high level of education and were either Christian (89 persons), Muslim (45 persons) or animist (1 person). Adverse events related to the COVID vaccination were reported in seven individuals. These included muscle pain, fever and nausea. Conclusion.Negative attitudes towards vaccines are a major public health concern. In view of these results, for awareness raising, vaccination campaign may be focused on youthand people over 65 years of age. Public health messages containing information about vaccine safety should be tailored to address this vaccine hesitancy

Total rupture of Achilles tendon induces inflammatory response and glial activation on the spinal cord of mice

Rupture of Achilles tendon is a common accident affecting professional and recreational athletes. Acute and chronic pain are symptoms commonly observed in patients with rupture. However, few studies have investigated whether Achilles tendon rupture is able to promote disorders in the central nervous system (CNS). Therefore, the current study aimed to evaluate nociceptive alterations and inflammatory response in the L5 lumbar segment of Balb/c mice spinal cord after Achilles tendon rupture. We found increased algesia in the paw of the ruptured group on the 7th and 14th days post-tenotomy compared with the control group. This phenomenon was accompanied by overexpression of cyclooxygenase-2 (COX-2) and inducible nitric oxide synthase-2 (NOS-2) as well as hyperactivation of astrocytes and microglia in nociceptive areas of L5 spinal cord as evidenced by intense GFAP and IBA-1 immunostaining, respectively. Biochemical studies also demonstrated increased levels of nitrite in the L5 spinal cord of tenotomized animals compared with the control group. Thus, we have demonstrated for the first time that total rupture of the Achilles tendon induced inflammatory response and nitrergic and glial activation in the CNS in the L5 spinal cord region.