Three twisted tales: A case series of caecal volvulus.

INTRODUCTION: Caecal volvulus is a form of intestinal obstruction with life-threatening potential. While rare, it represents a perilous aetiology of intestinal blockage, with clinical manifestations spanning from abdominal discomfort to mortality. CASE SERIES: We report the cases of three young adults (two males and one female) who presented to the emergency department with different manifestations of severe abdominal pain. All occurred within one month in a tertiary referral centre. Radiological evaluations confirmed the diagnosis of caecal volvulus in all. Subsequently, these individuals underwent right hemicolectomies with end-to-end anastomosis. All experienced an uncomplicated perioperative course. CLINICAL DISCUSSION: Caecal volvulus is uncommon, but its yearly incidence is increasing. Early detection and a heightened level of suspicion lead to a timely diagnosis, reducing morbidity and mortality rates. CONCLUSION: We report a case series of caecal volvulus, emphasizing its variable presentation and highlighting the critical importance of an early diagnosis. Typically, patients have a history of similar episodes that resolve without any medical intervention. Definitive treatment involves right hemicolectomy while conservative management is associated with very high recurrence rates. Early detection allows for prompt intervention, resulting in reduced morbidity and mortality rates.

Beyond borders: A case report of small bowel obstruction secondary to undiagnosed florid endometriosis.

INTRODUCTION AND IMPORTANCE: Endometriosis is a gynecological condition referring to the presence of endometrial tissue outside the endometrium with the potential of progressing to malignancy. It mostly affects pelvic organs; however, it has been described beyond the pelvis. In 10% of cases it occurs in the bowel, mostly rectum and sigmoid. Involvement of the small bowel is rare. Here we report endometriosis of the terminal ileum and appendix in a patient with no previous diagnosis of endometriosis. CASE PRESENTATION: We describe a case of a 39-year-old-female who presented with abdominal pain, nausea and vomiting to the emergency department. This was on background history of intermittent abdominal pain every 2 weeks for the previous 5 months. Further investigation with computed tomography (CT) of the abdomen and pelvis showed small bowel dilatation with a polypoidal lesion obstructing the terminal ileum. On colonoscopy, no intraluminal lesions were identified in the terminal ileum. The patient underwent right hemicoloectomy. Histopathological results revealed endometriosis. The patient had uneventful recovery post-operatively and at her follow-up review at 4 weeks and 2 months from surgery. DISCUSSION: The presentation of endometriosis of the bowel is highly variable and difficult to diagnose pre-operatively. Due to lack of specific diagnostic measures, surgical resection and histology can be the only reliable way for first-time endometriosis diagnosis presenting as small bowel obstruction. CONCLUSION: Extra-pelvic endometriosis should be considered as the cause of small bowel obstruction in the absence of other causes of bowel obstruction in young female patients.

Case report of the duplex vermiform appendix: A rare presentation in an elderly patient.

INTRODUCTION AND IMPORTANCE: Duplex appendix is a rare anatomical entity with incidence rate of 0.004 and 0.009%. Diagnosis is often missed despite growth in radiological investigations. Missed appendiceal anomalies can lead to undesirable medicolegal implications. CASE PRESENTATION: Here we discuss a case of a 76-year-old-male who initially presented to his primary care physician with right-sided abdominal pain for several weeks. A colonoscopy was performed and demonstrated a lesion arising from the appendicular orifice. The patient underwent staging imaging including Computerised Tomography of the abdomen and pelvis which demonstrated a dilated appendix. The patient underwent a laparoscopic right hemicolectomy. He made an uneventful recovery post-operatively and at his follow-up review at 4 weeks and 2 months. DISCUSSION: While duplex appendix has been reported in the literature, to our knowledge this is the first case report to describe duplicated appendix presenting as a colonic mass in an elderly patient. CONCLUSION: Intra-operative examination of the cecum is paramount to rule out appendiceal anomalies and prevent medicolegal complications.