Background: s/Aims: Parenchymal-sparing anatomical hepatectomy (Ps–AH) based on portal ramification of the right anterior section (RAS) is a new technique to avoid unnecessarily transecting too much liver parenchyma, especially in cases of major anatomical hepatectomy. Methods: We prospectively assessed 26 patients with primary hepatic malignancies having undergone major Ps–AH based on portal ramification of the RAS from August 2018 to August 2022 (48 months). The perioperative indications, clinical data, intra-operative index, pathological postoperative specimens, postoperative complications, and follow-up results were retrospectively evaluated. Results: Among the 26 patients analyzed, there was just one case that had intrahepatic cholangiocarcinoma The preoperative level of α– Fetoprotein was 25.2 ng/mL. All cases (100%) had Child–Pugh A liver function preoperatively. The ventral/dorsal RAS was preserved in 19 and 7 patients, respectively. The mean surgical margin was 6.2 mm. The mean surgical time was 228.5 minutes, while the mean blood loss was 255 mL. In pathology, 5 cases (19.2%) had microvascular invasion, and in the group of HCC patients, 92% of all cases had moderate or poor tumor differentiation. Six cases (23.1%) of postoperative complications were graded over III according to the Clavien–Dindo system, including in three patients resistant ascites or intra-abdominal abscess that required intervention. Conclusions Parenchymal-sparing anatomical hepatectomy based on portal ramification of the RAS to achieve R0-resection was safe and effective, with favorable short-term outcomes. This technique can be used widely in clinical practice.

Artichoke (Cynara scolymus L.) is a perennial plant belonging to the Asteraceae family originating from the Mediterranean region. In Vietnam, there are some varieties of artichoke which are extensively cultivated and propagated in highland areas, however, there have been limited detailed scientific publications on the chemical composition and biological activity of artichoke grown in Vietnam. Therefore, this study provides a detailed description of the extraction, isolation, and structural determination of 20 natural secondary metabolites present in harvested artichoke. The antioxidant activity of the extract and the 9 isolated compounds are tested in 1,1-diphenyl-2-picrylhydrazyl radical scavenging and ex vivo malondialdehyde model. Among the selected compounds, 1-caffeoylquinic acid, 3-caffeoylquinic acid, chlorogenic acid, 4-caffeoylquinic acid, cynarin, 1,5-dicaffeoylquinic acid, 4,5-di-caffeoylquinic acid, cynaroside, and scolymoside exhibited strong radical scavenging activity with IC50 values ranging from 5.7 to 61.6 µM. In the malondialdehyde assay, 1,3-dicaffeoylquinic acid (or cynarin) showed the strongest activity with an IC50 value of 24.7 µM, followed by 1,5-di-caffeoylquinic acid (66.8 µM), and 4,5-di-caffeoylquinic acid (127.3 µM). This outcome contributes to establishing a database on the phytochemical and antioxidant activity of the Vietnamese artichoke.

The liver is commonly injured after blunt abdominal trauma. The choice of treatment for liver trauma depends not only on injury severity but also on the patient’s hemodynamic status. Most minor- and moderate-grade liver injuries in hemodynamically stable patients allow for conservative treatment or minimal intervention, while emergency laparotomy is indicated for patients with severe-grade liver trauma and hypotensive shock.We describe a 19-year-old male patient with traumatic shock due to grade IV liver injury and multiple fractures. An emergency laparotomy was performed, but the bleeding could not be controlled, and the patient remained hemodynamically unstable. Hyperacute transarterial embolization was successfully performed. In this case report, we emphasize the importance of transarterial embolization in cases of residual bleeding after initial damage-control surgery, even in hemodynamically unstable patients.

The liver is commonly injured after blunt abdominal trauma. The choice of treatment for liver trauma depends not only on injury severity but also on the patient’s hemodynamic status. Most minor- and moderate-grade liver injuries in hemodynamically stable patients allow for conservative treatment or minimal intervention, while emergency laparotomy is indicated for patients with severe-grade liver trauma and hypotensive shock.We describe a 19-year-old male patient with traumatic shock due to grade IV liver injury and multiple fractures. An emergency laparotomy was performed, but the bleeding could not be controlled, and the patient remained hemodynamically unstable. Hyperacute transarterial embolization was successfully performed. In this case report, we emphasize the importance of transarterial embolization in cases of residual bleeding after initial damage-control surgery, even in hemodynamically unstable patients.

The liver is commonly injured after blunt abdominal trauma. The choice of treatment for liver trauma depends not only on injury severity but also on the patient’s hemodynamic status. Most minor- and moderate-grade liver injuries in hemodynamically stable patients allow for conservative treatment or minimal intervention, while emergency laparotomy is indicated for patients with severe-grade liver trauma and hypotensive shock.We describe a 19-year-old male patient with traumatic shock due to grade IV liver injury and multiple fractures. An emergency laparotomy was performed, but the bleeding could not be controlled, and the patient remained hemodynamically unstable. Hyperacute transarterial embolization was successfully performed. In this case report, we emphasize the importance of transarterial embolization in cases of residual bleeding after initial damage-control surgery, even in hemodynamically unstable patients.

Objective: Unilateral biportal endoscopic (UBE) treatment for lumbar disc herniation (LDH) is an advanced surgical procedure that has recently gained popularity. Numerous reports from developed countries have demonstrated the effectiveness of this minimally invasive technique. We evaluated the initial outcomes of UBE at a healthcare facility with limited resources. Methods: Clinical and radiographic data of 82 patients with LDH treated between July 2022 and June 2023 using UBE discectomy techniques, including the ipsilateral interlaminar approach, contralateral sublaminar approach, and paraspinal approach, were reviewed. Outcomes were analyzed in terms of the modified MacNab criteria, Japanese Orthopaedic Association (JOA) score, and visual analogue scale (VAS), with a mean follow-up of 3.1 months. Results: At the final follow-up, the mean VAS for low back pain improved from 4.5±1.0 to 1.2±0.4 and the VAS for leg pain improved from 7.8±0.9 to 1.6±0.5. The mean JOA score improved from 13.5±2.4 to 24.2±2.1. The modified MacNab criteria were excellent in 56 patients (68.3%), good in 22 (26.9%), and fair in 4 (4.8%). In total, 106 levels of LDH were treated. L4–5 disc herniation was performed in 55 patients (51.9%), L5–S1 in 36 (34.0%), L3–4 in 8 (7.5%), L2–3 in 6 (5.7%), and L1–2 in 1 (0.9%). The ipsilateral interlaminar approach was performed in 93 patients (87.7%), the contralateral sublaminar approach in 7 (6.6%), and the paraspinal approach in 6 (5.7%). Operative time significantly improved after performing 20 cases. In the early stage (1–20 cases), the operation time per level was 102.0±28.2 min, while in the next stage (21–82 cases) it was 78.1±20.4 minutes. No serious complications, including cauda equine syndrome or root palsy, were observed. Three patients had dural tears (2.8%), and 1 had epidural hematoma (0.9%). Conclusion UBE discectomy may be performed safely and effectively for the treatment of LDH in limited-resource settings.

Objectives: Malaria prevention still faces many difficulties in the mountainous and highland areas, especially the provinces in the Central region and the Central Highlands, Vietnam. This study aims to describe the practice of malaria prevention of forest goers in four high-risk provinces of Vietnam in 2023 and some related factors. Methods: Cross-sectional in 696 foresters in 4 provinces: Gia Lai, Dak Lak, Dak Nong, Binh Phuoc, Vietnam from January 2023 to December 2023. The study used a validated questionnaire and convenience sampling method to select research subjects. Health station staff were trained as data collectors and supervised during data collection. Results: The study subjects with good malaria prevention practices accounted for 54.6%. In addition to sleeping under mosquito nets, subjects also applied other preventive measures such as wearing long-sleeved clothes and mosquito repellant cream, 83.1% and 67.8%, respectively. Gender, ethnicity, religion, education, health insurance, occupation, frequency of work in the forest, and good knowledge about malaria control as it relates to malaria prevention practices. Conclusion: The current status of malaria prevention practices among forest goers in four high-risk provinces is still limited. It is necessary to promote communication measures to improve people's knowledge, attitudes, and practices on malaria prevention

In this study, twenty-five yeast strains were isolated from soil samples collected in the gold mining ore in Gia Lai, Vietnam. Among them, one isolate named GL1 T could highly tolerate Cu 2+ up to 10 mM, and the isolates could also grow in a wide range of pH (3–7), and tem perature (10–40 ℃). Dried biomass of GL1 was able to remove Cu 2+ effectively up to 90.49% with a maximal biosorption capacity of 18.1 mg/g at pH 6, temperature 30 ℃, and incuba tion time 60 min. Sequence analysis of rDNA indicated this strain was closely related to Rhodotorula mucilaginosa but with 1.53 and 3.46% nucleotide differences in the D1/D2 domain of the 28S rRNA gene and the ITS1-5.8S rRNA gene-ITS2 region sequence, respect ively. Based on phylogenetic tree analysis and the biochemical characteristics, the strain appears to be a novel Rhodotorula species, and the name Rhodotorula aurum sp. nov. is pro posed. This study provides us with more information about heavy metal-tolerant yeasts and it may produce a new tool for environmental control and metal recovery operations.

Background: Hypertension is a common disease in adults, also the leading cause of cardiovascular disease and premature death worldwide. The prevalence of hypertension has increased, especially in low- and middle-income countries. Therefore, hypertension screening is important to provide the basis and evidence for the development of timely intervention policies and programs. The objective of the “May Measurement Month” 2022 program is to investigate the prevalence of hypertension, drug treatment and blood pressure control in people in Thua Thien Hue province and to assess the risk factors surrounding hypertension. Subjects and Methods: This cross–sectional study collected data from volunteer adults (≥ 18 years old) in Thua Thien Hue province from 7/2022 to 8/2022. Sitting blood pressure had been measured in triplicate according to standardized specified methods of the International Society of Hypertension. Results: Average age 54.07 ± 18.17, there were 627 people (23.4%) with hypertension at the time of screening, 245 of which (39.1%) had never been diagnosed with hypertension before screening at the time. 724 people were on treatment with 1 or more types of drug, however, there were 337 people (46.5%) having their blood pressure not controlled. The statistics showed that 84.9% of volunteers were using at least 1 drug to treat hypertension. Related factors of hypertension are age, sex, overweight/obesity status, smoking, medical history of diabetes and medical history of COVID-19. The rate of subjects who had history of COVID-19 was 36.4%, including 31.6% of hypertension patients. Conclusion: The hypertension percentage of Thua Thien Hue population is still high and the rate of blood pressure control is still limited. There is a relationship between hypertension proportion and history of COVID-19. It is necessary to publish timely intervention measures to reduce the rate of hypertension and its risks to people.

Background: Vietnamese herbs are considered as a botanical resource, a precious medicinal source of our country, and are widely used in the residential community in general. Phu Vang district is a coastal plain and lagoon in Thua Thien Hue province, where people’s living standards are not high, health facilities lack equipment. Therefore, the needs for primary health care are necessary to be strengthened, especially in the treatment of common diseases using Vietnamese herbs to reduce costs and improve health for the people. However, the knowledge of the local residents about Vietnamese herbs preventing and treating common diseases at home has not been surveyed. Objectives: (1) To describe the knowledge, attitude and practice on the use of Vietnamese herbs used in the treatment of common diseases of residents in some communes of Phu Vang district. (2) To determine some factors related to the use of Vietnamese herbs in the treatment of common diseases among the residents. Methods: A cross-sectional study was conducted on 400 residents representing the heads of households in three communes of Phu Vang district, Thua Thien Hue province, Thua Thien Hue province. Descriptive statistical analysis and multivariable logistic regression were performed with SPSS software. Results: Knowledge: Good: 45.2%; Fair: 30.8%; Average: 9.0%; Poor: 2.0%. Attitude: 97.0% of residents preferred using Vietnamese herbs in the treatment of common diseases, and 96.6% of residents agreed to continue using Vietnamese herbs to treat similar diseases later. Practice: Good: 7.8%; Fair: 16.7%; Average: 25.3%; Poor: 50.2%. Receiving information about Vietnamese herbs and growing them at home gardens were two factors related to the use of Vietnamese herbs to treat common diseases (p < 0.05). Conclusion: The practice of using Vietnamese herbs to treat common diseases of the residents in Phu Vang district is still low, it is necessary to strengthen educational propaganda to raise the awareness and practice among residents on the prevention and treatment of diseases with Vietnamese herbs at home.