Notes

The hypersensitive enviromentally friendly forensic manner in which decides bisphenol S along with a exposure within receipt-handling by means of fingerprint examination.
Among Nigerians in an interracial relationship with Chinese women, the feeling of (un)belongingness resonates in their return consideration owing to poor experiences with access to residence permit and social welfare. While integration issues impact on return migration of married Nigerians in Guangzhou, the transnational practices of the men suggest that a return behaviour would probably accompany return consideration.•Wet labs are a useful, cost-effective and safe tool in teaching of Cardiothoracic Surgery residents.•In a third world country where advance real life simulators are not available.•It improves resident's tissue handling and surgical skills.•Allows faculty members to give continuous feedback to their residents.
Duodenal rupture following blunt abdominal trauma is rare, and traumatic rupture of duodenal diverticula is exceptional. However, duodenum is the second most frequent location of intestinal diverticula following colon. Duodenal diverticula are common but only in few cases they are symptomatic due to the onset of complications such as inflammation, hemorrhage, or perforation. Perforation, although rare, especially post-trauma, is the most serious life threatening complication.

We report the case of a patient who, 24 hours after a blunt trauma secondary to a car accident, complained symptoms related to the perforation of a diverticulum of the fourth portion of the duodenum. A computed tomography was performed and extraluminal fluid-air collection was identified. During emergent laparotomy, a fourth portion perforated duodenal diverticulum was diagnosed, and resected. The recovery was uneventful.

Diagnosis of perforated duodenal diverticulum represents a challenge in diagnosis and few guidelines exist about the management of this rare occurrence, especially in a traumatic setting. The present case is the first report of traumatic perforated diverticulum of the fourth duodenal portion.

Surgery still remain the most common approach in the treatment of this pathology, including diverticulectomy and primary repair.
Surgery still remain the most common approach in the treatment of this pathology, including diverticulectomy and primary repair.
Head injury is an injury or wound of the brain tissue due to external forces; it can cause a decrease or change in the status of consciousness. Many head injury models have used mice as experimental animals; the Marmarou model is the most famous and the most widely-used diffuse brain injury model. In this study, we slightly modified the Marmarou model. The purpose of this study is to help researchers examining head injuries in mice, especially those in developing countries who have limited facilities and infrastructure.

This experimental research uses animals models (
, strain Sprague Dawley) that fit several criteria, including male, aged 10-12 weeks, and body weight of 200-300g. This study involves a slight modification on the tube used, with a 20cm-long weight of 20g. The blood samples for the following assays of ELISA and brain tissue samples were collected at 24h and 4, 5, 6, and 7 days post-trauma.

A significant effect on the brain was seen with the Marmarou model modification, at a mass weight of 20g and height of 20cm, with 0.04J energy produced. Changes were also seen in the histological features of brain tissue and the serum levels of AQP-4, F2 IsoPs, MPO, and VEGF from 24h until 7 days after trauma.

This report describes the development of an experimental head injury approach modifying the Marmarou model that is able to produce a diffuse brain injury model in mice.
This report describes the development of an experimental head injury approach modifying the Marmarou model that is able to produce a diffuse brain injury model in mice.
In March 2020, an outbreak of coronavirus 19 (COVID-19) was detected in the North of Jordan. This retrospective study is the first from Jordan to report the epidemiologic, clinical, laboratory, and radiologic characteristics of COVID-19 infected patients.

All patients with laboratory-confirmed COVID-19 infection by RT-PCR in the North of Jordan admitted between March 15 and April 2, 2020 were included. The clinical features, radiological, and laboratory findings were reviewed.

Of 81 patients affected, 79 (97.5%) shared a common exposure to four recent travelers from endemic areas. The mean age was 40 years. Although about half (44 [54.3%]) were females, symptomatic patients were mostly females (75%). The most common presenting symptoms were nasal congestion, sore throat and dry cough. Less than one-third (31%) had chronic diseases. Although 84% of patients reported receiving Bacille Calmette-Guérin (BCG) vaccination, more asymptomatic patients had BCG than symptomatic (
=0.017). Almost all patients (97t to be explained.
Since the Coronavirus disease-19(COVID-19) pandemic, the healthcare systems are reallocating their medical resources, with consequent narrowed access to elective surgery for benign conditions such as gallstone disease(GD). This survey represents an overview of the current policies regarding the surgical management of patients with GD during the COVID-19 pandemic.

A Web-based survey was conducted among 36 Hepato-Prancreato-Biliary surgeons from 14 Countries. Through a 17-item questionnaire, participants were asked about the local management of patients with GD since the start of the COVID-19 pandemic.

The majority (n = 26,72.2%) of surgeons reported an alarming decrease in the cholecystectomy rate for GD since the start of the pandemic, regardless of the Country 19(52.7%) didn't operate any GD, 7(19.4%) reduced their surgical activity by 50-75%, 10(27.8%) by 25-50%, 1(2.8%) maintained regular activity. Currently, only patients with GD complications are operated. Thirty-two (88.9%) participants expect thets with benign disease awaiting elective surgery are mandatory to prevent further aggravation of the overloaded healthcare systems.Resistant maltodextrin (RMD) from various sources of starch has been extensively studied. However, studies which reported the effects of tapioca RMD (TRM) on glucose and insulin response are lacking. This study investigated the effect of TRM on postprandial plasma glucose and serum insulin in healthy subjects. Additionally, satiety and gastrointestinal tolerability were also evaluated. Sixteen healthy participants received five different treatments on five separate days. Participants received 50 g of either glucose (GL), tapioca maltodextrin (TM), TRM, MIX15% (7⋅5 g TRM + 42⋅5 g TM) or MIX50% (25 g TRM + 25 g TM). Plasma glucose, serum insulin and subjective appetite responses were measured postprandially over 180 min. Gastrointestinal symptoms were evaluated by questionnaire before and after each test day. Results showed that at 30 min after treatment drinks, plasma glucose after TRM was significantly lowest (104⋅60 (sem 2⋅63 mg/dl) than after GL (135⋅87 (sem 4⋅88) mg/dl; P 0⋅05). check details A single high dose of TRM (50 g) caused flatulence (P less then 0⋅05).
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