Pancreatic cancer has one of the worst prognoses among all types of cancers. The survival rate is less than 5 per cent; this is due to difficulty in diagnosing at an early stage. Despite the improvements in diagnostic imaging techniques such as computed tomography, magnetic resonance imaging, etc., the early diagnosis of pancreatic cancer is still difficult. Alternative methods of diagnosing pancreatic cancer at an early stage are presently been explored. The detection of telomerase activity has been proposed to be a useful tool in the diagnosis of pancreatic cancer. Telomerase is made up of three major parts namely, human telomerase reverse transcriptase, human telomerase and telomerase -associated protein. Several researchers have shown telomerase activity in tissues and fluids of patients with pancreatic and other types of cancers. About 95 per cent telomerase activity has been detected in pancreatic adenocarcinoma. Since telomerase activity is present in a vast majority of human cancers, it might have a role in the diagnosis and treatment of cancer.
Background: Acute abdomen is one of the commonest reasons for presentation at the emergency department. The physiologic changes of pregnancy increase the chances of developing acute abdomen. The global incidence of acute abdomen in pregnancy range from 1 in 500 to 1 in 635 pregnant women. In 2018, a study in Azerbaijan reported a prevalence of 25%. However, to the best of our knowledge, very few studies have been carried out on this subject in Cameroon. Objectives: To determine the prevalence, assess the aetiologies, and review clinical profile of acute abdomen in pregnancy in the Southwest Cameroon. Methods: We conducted a 5-year retrospective study at the Obst/Gyn and Surgical units of Kumba, Buea, and Limbe Regional Hospitals. We included all files of pregnant women that were admitted for acute abdomen within the study period (1 st Jan 2017 to 31 st Dec 2021). Data was collected using a structured checklist adapted from previous studies. Descriptive statistics and statistical testing was done using SPSS version 25.0. Chi-square was used to compare categorical variables. p < 0.05 was considered significant. Results: Over 14,106 pregnant women were admitted to the aforementioned hospitals within the study period. 335 (2.4%) met our inclusion criteria. The patients' age ranged from 17 to 43 years. The mean age was 27 years. Acute abdomen was more frequent (65%) in the first trimester. Ectopic pregnancy was the commonest obstetric aetiology while appendicitis was the commonest non obstetric surgical aetiology.
Background: An Enterocutaneous fistula (ECF) is an abnormal connection between the intestinal tracts or stomach and the skin. They are a major catastrophe to the patient and surgeons and still have a high incidence of morbidity and mortality which varies between 6% -33%; their management remains a big challenge. These patients frequently face complications, and a well-organized multidisciplinary approach must be implemented in their management to improve outcomes. Objectives: Our study aims to assess the prevalence, management and outcomes of enterocutaneous fistulas in Buea regional hospital and Laquintinie hospital of Douala over the past 5 years. Methods: This was a hospital-based retrospective study in Buea regional hospital and Laquintinie hospital of Douala. Records of patients who had enterocutaneous fistulas within the period of 1 st January 2017 to 31 st December 2020 in the surgical departments. Data included demographics, pre-operative diagnosis, comorbidities, type of fistula, management modality and means, the indication of operative treatment, length of stay in the hospital and outcomes. Data was analysed using SPSSv26. Results: The study constituted 1343 medical records of which 83 medical records of patients with enterocutaneous fistulas, giving a prevalence of 6.2%, female predominance at 59% (n = 49), 42.2%
Introduction: Appendicitis is a global disease with an incidence of 7–12% in the population of the USA and Europe but is low and rising in the developing world. It is the most common acute general surgical emergency, but as no investigation is accurate, the diagnosis has to rely on clinical symptoms and signs and, thus, frequently misdiagnosed. The aim of the study was to debate the arguments for managing appendicitis (operative, nonoperative, or both). Patients and methods: Electronic searches of the MEDLINE (PubMed) database, Cochrane Library, and Science Citation Index were performed to identify original published studies on appendicitis and the pre-COVID-19 (coronavirus disease 2019) and post-COVID-19 management. Relevant articles were searched from relevant chapters in specialized texts, and all have been included. Discussion: There are indications for operative (surgery), nonoperative (antibiotics), or both in the management of acute appendicitis. Although laparoscopic appendicectomy is becoming the gold standard of treatment, knowledge of the pros and cons of this approach versus the open approach is important. The controversy in the management of the appendix mass/abscess between an expedient appendicectomy or a combination of conservative management (antibiotics) and interval appendicectomy remains. Conclusion: Laparoscopic appendicectomy is becoming the gold standard for the treatment of appendicitis. However, the advantages of the innovations in minimally invasive and endoscopic surgery are unlikely to render formal open appendicectomy obsolete. Nonoperative management with antibiotics may suffice in selected cases with uncomplicated appendicitis. It is imperative that patients are counseled appropriately if primary antibiotic treatment is to be routinely offered as first-line therapy.
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