Epilepsy first aid awareness among healthcare workers in Saudi Arabia: A cross-sectional study.

Objectives: Epilepsy is a neurological disorder affecting more than 50 million human lives of all ages, its social, physical and psychological implications is of huge concern. The current study and as a continuation of epilepsy knowledge assessment projects conducted by our research team is aimed to assess the knowledge of healthcare workers regarding epilepsy first aid in Saudi Arabia. Methods: A cross-sectional questionnaire-based study was carried out from 2020 to 2021. Results: During the study period, 272 healthcare workers were recruited; participants were males and females from different nationalities in various Saudi Arabian cities, possess diverse qualifications, and belong to several healthcare-related professions. The question, "Did you witness an epileptic seizure"? was answered as "Yes" by 42% of participants, and in response to the question "If you know that this patient struggles during seizure attacks," 58% of respondents stated that they would not call an ambulance. Moreover, the question "Put something in his/her mouth to prevent tongue biting" was incorrectly answered as "Yes" by 42% of respondents, and the question "Try to catch him/her and stop his/her movement" in order to control the attack was answered "Yes" by 21% of respondents. Furthermore, almost 90% of healthcare participants do not know how to use the Vagus Nerve Stimulation device. The mean knowledge score among participants was 23.7; sex, as well as type of higher qualification obtained, was found to be significantly associated with the score of knowledge. Conclusion: Knowledge toward epilepsy and epilepsy first aid among healthcare workers in Saudi Arabia was found fragile. Further research is appreciated to support the current findings.

Huge solid pseudopapillary tumor of the pancreas 'Frantz tumor': a case report.

Solid pseudopapillary neoplasms (SPN) of the pancreas are rare neoplasms accounting for 1-2% of all pancreatic tumors and have a general female predominance. We report a case and intraoperative videos of SPN involving the whole pancreatic tail. A 19-year-old female patient initially presented to another healthcare facility complaining of abdominal pain, which was started 6 years ago. A contrast-enhanced Computed Tomography (CT) scan of the abdomen showed a large mass measuring 15.6 cm × 11.6 cm × 11 cm, arising from the pancreas with an enhancing cystic component. The patient underwent exploratory laparotomy, which revealed a huge mass occupying most of the abdominal cavity. Thus, we proceeded with a distal pancreatectomy and splenectomy. Intraoperatively, the frozen section showed that the mass had features of a solid pseudopapillary tumor of the pancreas with negative resection margins. The SPN diagnosis was confirmed by histopathology and immunohistochemistry. The pathophysiology behind the development of SPN and its cellular origin is still a matter of debate with multiple proposed hypotheses. SPNs are asymptomatic in almost 70% of all cases and usually discovered incidentally. The pre-operative diagnosis of SPNs remains a clinical challenge despite all the current advances in the diagnostic modalities. Surgical management with negative resection margins is the mainstay of treatment, even with metastasis and vascular invasion, surgical excision should be performed whenever feasible. The recurrence rate after surgical resection has been reported to be 3-9%. The prognosis of SPN limited to the pancreas is generally excellent with over 95% cure rate following complete surgical resection. SPN is a rare entity of a controversial origin but is considered as a low-grade malignancy. Surgical resection to achieve complete excision constitutes the mainstay of treatment, which mostly results in an excellent prognosis.

Surgical outcomes of primary carcinosarcoma of the gallbladder after curative resection: A rare case series.

INTRODUCTION: Primary carcinosarcoma is a rare neoplasm of the gallbladder, and is characterized by collision elements of the adenocarcinomatous and sarcomatous components. The tumours comprise both malignant epithelial and mesenchymal elements, and are usually very aggressive, conferring poor prognosis. Adenocarcinomas are the most common neoplasms of the gall bladder, while carcinosarcoma are extremely rare, with a global prevalence rate of less than 1%. The low incidence of carcinosarcoma greatly hinders the understanding of its aetiology. PRESENTATION OF CASE: Here, we report the surgical outcome of 3 rare cases of gallbladder carcinosarcomas, two of which had a IVB stage disease and in one case the staging was II. Following surgery, the survival in the former was less than 1 year, while in the latter, it extended up to 7 years (86 months), and the patient is alive till date. This study aimed to elucidate the surgical outcomes and prognosis after curable resection for carcinosarcomas of the gallbladder. DISCUSSION: The findings suggest that carcinosarcomas are associated with a poor prognosis and short survival, particularly in those with tumours of >5 cm. In the absence of effective adjuvant treatment, surgery remains the mainstay of treatment. CONCLUSION: Complete surgical resection may improve prognosis and extend survival in patients with this rare and aggressive form of gallbladder cancer.

Challenges in the management of adenocarcinoma of ampulla of Vater in pregnancy: A case report and review of literature.

INTRODUCTION: Ampullary adenocarcinoma is a rare entity during pregnancy. It accounts for 0.5% of all gastrointestinal malignancies. The best treatment modality for resectable tumors with the best reported outcome is surgical resection in the form of pancreaticoduodenectomy (Whipple procedure). In this case report, we discuss the challenges in the management of ampullary adenocarcinoma in a pregnant patient. CASE PRESENTATION: We report a case of 22 years old pregnant women who presented with vague abdominal pain and jaundice at the 28th week of gestation. Endoscopic retrograde cholangiopancreatography (ERCP) showed a stricture around the ampulla and distal common bile duct (CBD). The CBD was stented and a biopsy was taken. Histopathology revealed: an invasive adenocarcinoma. The patient was managed by elective pancreaticoduodenectomy after induction of vaginal delivery at the 34th week of gestation. CONCLUSION: Diagnosing and managing ampullary adenocarcinoma in pregnant patients in their 3rd trimester is challenging. Yet, a delayed viable delivery followed by a definitive surgery in the form of pancreaticoduodenectomy offers the best outcomes for both the mother & fetus in case of early stage disease.

Gallbladder cancer in Eastern Province of Saudi Arabia: A retrospective cohort study.

BACKGROUND: There is paucity in the literature regarding gallbladder cancer in Saudi Arabia, possibly because it is not among the top 10 cancers diagnosed nationwide according to the Saudi Cancer Registry. Moreover, national or regional data on gallbladder cancer in Saudi Arabia have not been analyzed. The purpose of this study was to describe the presentation, disease stage, histology, and survival rates for gallbladder cancer in Saudi patients at a single institution between January 1, 2010 and December 31, 2017. MATERIALS AND METHODS: This was a retrospective study of 76 patients who presented to our hospital between January 1, 2010 and December 31, 2017, with established diagnosis of gallbladder carcinoma. The diagnosis was made either histopathologically following simple laparoscopic cholecystectomy or biopsy from metastatic liver lesion in patients with gallbladder mass, or the high suspicion of gallbladder carcinoma based on incidental radiological findings. Presentation, disease stage, histology, and treatment modalities were analyzed using descriptive statistics and frequency distributions. Survival rates were analyzed and presented using Kaplan-Meier curves. RESULTS: Based on initial analyses the disease was more frequent among women (62.0%) than men (39.0%). Surgical resection was attempted in 40.8% patients. The average age at presentation and diagnosis of gallbladder carcinoma was 62.4 years. The disease had two peaks, one at 51.0 years and the other between 66.0 and 70.0 years. The median survival time for the overall at-risk patients was only 1.0 year, while for stage IVB patients was 7.2 months. Adenocarcinoma not otherwise specified (NOS) was the most common histopathology type (75.0%), with most patients presenting with stage IVB disease (75.0%). Gallbladder carcinoma was incidentally detected in 42.1%, including three cases (3.9%) diagnosed at our hospital. CONCLUSIONS: Gallbladder cancer is a rare type of cancer in Saudi Arabia, and most patients are treated surgically, despite being mostly diagnosed at the advanced stage of the disease.

The Use of Recombinant Human Platelet-Derived Growth Factor for Maxillary Sinus Augmentation.

The maxillary sinus augmentation procedure has become a predictable treatment to regenerate bone for implant placement. The purpose of this study was to evaluate the effect of recombinant human platelet-derived growth factor BB (rhPDGF-BB) combined with a deproteinized cancellous bovine bone graft for sinus augmentation. The lateral window approach was used for maxillary sinuses with minimal residual bone. After a healing period of 4 months, dental implants were placed and then restored following a 2-month osseointegration period. The result demonstrated increased bone height and ISQ values and a 100% survival rate. This study indicates that the addition of rhPDGF-BB to deproteinized cancellous bovine bone accelerated the healing period in maxillary sinuses with minimal native bone.