Crohn's Disease Previously Mistreated as Intestinal Tuberculosis Complicated with Ileocecal Lump: A Case Report.

In Southeast Asia, the higher prevalence of Intestinal tuberculosis (TB) challenges the diagnosis of Crohn's disease (CD) due to their overlapping symptoms. This case involves a 25-year-old male misdiagnosed with Intestinal tuberculosis presenting with abdominal pain, weight loss, and bowel ulceration. Recurrence after anti-tubercular therapy led to further investigation paving to right hemicolectomy and histopathological analysis confirming Crohn's disease. This case highlights the complexity of the diagnosis of Crohn's disease in tuberculosis-prevalent areas, stressing the clinical importance, advanced diagnostics tools, and multidisciplinary approach for effective intervention.

Synchronous sigmoid-cecal volvulus: a rare case of large-bowel obstruction-a case report.

INTRODUCTION AND IMPORTANCE: Large bowel obstruction caused by volvulus poses a life-threatening risk without immediate intervention. Sigmoid colon volvulus is predominant (43-75%), followed by cecal volvulus 10-52%). Synchronous double colonic volvulus is extremely rare, with limited documented cases in academic literature. CASE PRESENTATION: We report a case of synchronous volvulus involving the sigmoid colon and cecum in a 45-year-old male of the Toro tribe from Fort Portal city in western Uganda who presented with acute abdominal pain, distension, and complete constipation for 2 days, accompanied by five episodes of non-bloody feculent vomiting and anorexia. CLINICAL DISCUSSION: Upon admission, the patient presented with stable vital signs and a mildly tender, tympanic, distended abdomen with absent bowel sounds. Plain radiographs revealed the characteristic "coffee bean" sign, indicative of sigmoid volvulus. Following optimization, laparotomy confirmed synchronous volvulus involving both the sigmoid and cecum. Subsequently, a total colectomy with end ileostomy was performed, after which the patient experienced an uneventful recovery. CONCLUSION: Synchronous double colonic volvulus, a rare condition, is frequently overlooked clinically. Timely recognition and intervention are crucial to address diagnostic challenges and prevent potentially fatal outcomes.

Cecal volvulus - a rare cause of acute abdomen with ileus.

In this article, we present case reports of two patients admitted to the University Hospital in Pilsen for acute abdomen due to a disorder of the passage through the gastrointestinal tract (GIT). Both were indicated for surgery. The patients were diagnosed intraoperatively with rarely occurring cecal volvulus (CV). The findings required an ileocecal resection; nevertheless, both patients fully recovered despite the need the resection.

Appendecular actinomycosis: A case series of 14 patients.

OBJECTIVE: This study aims to assess the clinical, radiological, and histological characteristics of Actinomyces infection identified in appendectomy specimens. MATERIAL AND METHODS: Between January 2013 and November 2023, 5834 patients underwent appendectomy in our clinic, and their pathology reports were retrospectively reviewed. RESULTS: Actinomyces appendicites were reported in 14 specimens (0.23%). It was determined that appendectomy was performed in only 10 patients (71.4%), ileocecal resection was performed in two patients (14.2%) and right hemicolectomy in two patients (14.2%). The operations on five patients were performed by laparoscopy, and the operations on the other nine patients were performed by open surgery. Laparoscopy was started in three patients and converted to open surgery due to suspicion of an ileocecal mass and cecal perforation. It was found that the white blood cell count of three patients was within the normal range of reference (8-9.77mg/dL); leukocytosis was detected in other patients (10.2-18.7mg/dL). C-reactive protein was normal in one patient and high in the rest of the patients. While the first-hour erythrocyte sedimentation rate was normal in five patients, it was found to be high in the other patients. Findings on radiological imaging were reported as acute appendicitis, appendicular plastron, and ileocecal mass. As a result of the pathology findings, the patients were given oral penicillin or semi-synthetic penicillin derivatives during one month. CONCLUSION: Ileocecal and appendecular actinomycosis are rare, and preoperative diagnosis is difficult. A definitive diagnosis is usually made after a histopathological examination. After surgery, long-term antimicrobial treatment of the patient is possible with penicillin.

Mucormycosis presenting as intestinal perforation: A pathologist perspective.

Mucormycosis is a life-threatening fungal infection mostly involving the ocular region, sinuses and brain. It is mostly seen in the immunocompromised host. Gastrointestinal (GI) mucormycosis is rare and mostly present as hematemesis, abdominal pain and melena. Here, we present a case of intestinal mucormycosis who presented as cecal perforation. Surgical resection was done, and the diagnosis was made by histopathology. Our case is unique in the way that GI mucormycosis is itself a rare entity and even rarer in an immunocompetent host.

Right Colectomy for an Inflammatory Mass in the Cecum Later Found to Be Tuberculosis.

Gastrointestinal tuberculosis (TB) is a rare manifestation of extra-pulmonary TB that is known to mimic many different gastrointestinal diseases. We present a case of an 85-year-old male patient with delayed diagnosis of gastrointestinal TB who underwent colonic resection for a cecal mass that was initially suspected to be malignant. Acid-fast staining of the surgical specimen later revealed acid-fast bacilli and multiple lymph nodes with necrotizing granulomas. The purpose of this study is to stress the importance of including gastrointestinal TB as a differential diagnosis for patients with suspected colorectal malignancy, especially when initial biopsy results do not reveal malignant features.

Nonneoplastic pathology of the appendix: A review article, based on the recent literature.

OBJECTIVES: The appendix, although considered a vestigial organ, is of considerable clinical importance because acute appendicitis is a common medical problem. There are also other disease processes involving the appendix. The appendix is among the first specimens that the pathologist (and surgeon) cuts one's teeth on. Thus, there may be a tendency to underestimate the clinically and prognostically significant appendiceal pathologies. METHODS: We provide a vade mecum of the pathologic features of a wide range of nonneoplastic appendiceal pathologies, with an emphasis on developing a practical approach to grossing, microscopy, and reporting-all with clinical and therapeutic implications. Much of this is based on literature on MEDLINE with reference to years 2008 to 2023, as well as on personal experiences and interpretations. RESULTS: The appendix can harbor a myriad of nonneoplastic pathologies, including infections, inflammations of varying etiologies (including interval appendectomy), endometriosis, diverticulosis, and so on. Chronic appendicitis, Crohn disease, and clinical audit are recurring themes while COVID-19 is a new entity. CONCLUSIONS: Most importantly, all pathologists should appreciate that the appendix is not as "routine" a specimen as one would want to believe.

'It's just a mucocele': a case report of a massive appendiceal mucocele presenting as a left upper quadrant mass.

Tumours of the appendix are very rare tumours that can and often present with a mucocele. This is a case report highlighting the associated pathology of appendix tumours and the management of a large mucocele. Specifically, how a right hemicolectomy is very rarely needed in these cases regardless of size and local anatomical relationships and some important considerations for the practicing surgeon in the non-tertiary centre that encounters a case like this.

Acute purulent diverticulitis in the cecum: case report.

A 40-year-old female with a 24-hour course of abdominal pain suggestive of acute appendicitis. An emergency laparotomy was performed, finding plastron in the cecum and ascending colon, color changes, with purulent liquid and 5 cm in diameter, fixed to Toldt's. It was decided to perform a right hemicolectomy with an ileotransverse end-to-side anastomosis with adequate postsurgical evolution. The histopathological report showed acute purulent diverticulitis of the cecum, which is very low incidence in the Mexican population, that's why this case report is carried out.

Mujer de 40 de años con cuadro de dolor abdominal de 24 h de evolución clínicamente sugestiva de apendicitis aguda. Se realiza laparotomía de urgencia, encontrando plastrón en ciego y colon ascendente, irregular, pétreo, con cambios de coloración, de 5 cm de diámetro, fijo a la fascia de Toldt, con líquido purulento. Se decide realizar hemicolectomía derecha con ileotransverso anastomosis terminolateral, con adecuada evolución posquirúrgica. El reporte histopatológico mostró diverticulitis aguda purulenta de ciego, lo cual es de baja incidencia en la población mexicana, motivo por el que se realiza este reporte de caso.

[Caecum hernia of foramen of Winslow]. / Hernie caecale du foramen de Winslow.

Winslow's foramen hernia, or Blandin's hernia, is a rare internal hernia with a non-specific clinical presentation and its diagnosis may be difficult. The hernia occurs across the omental hiatus, bounded by the inferior vena cava posteriorly and the portal triad anteriorly. CT imaging provides several diagnostic clues in this condition. Prompt surgical management allows reduction before complications arise. We present a case of caecal internal herniation through Winslow's foramen in a patient who underwent gastrojejunal bypass about ten years ago. Laparoscopy with reduction of the caecal bascule and closure of the foramen is performed successfully.

La hernie du foramen de Winslow, ou hernie de Blandin, est une hernie interne rare, avec une présentation clinique non spécifique et son diagnostic peut être difficile. La hernie se produit au travers de l'hiatus omental, limité par la veine cave inférieure en arrière et la triade portale en avant. L'imagerie médicale par tomodensitométrie nous fournit plusieurs indices diagnostiques dans cette pathologie. La prise en charge chirurgicale rapide permet une réduction avant la survenue de complications. Nous présentons un cas de hernie interne caecale par le foramen de Winslow chez un patient ayant bénéficié d'un bypass gastro-jéjunal une dizaine d'années auparavant. Une laparoscopie avec réduction de la bascule caecale et fermeture du foramen est réalisée avec succès.

Caecal volvulus in a 35-year-old man: a case report.

Caecal volvulus is a rare cause of mechanical bowel obstruction (1-1.5%) that carries a high mortality rate if diagnosis or surgical intervention is delayed. We report a 35-year-old man who presented with acute colicky abdominal pain, vomiting, and constipation for the past 18 hours. A plain abdominal X-ray showed distended large bowel loops with two large well-defined air-fluid levels superimposed on each other, suggestive of caecal volvulus. The patient underwent emergency laparotomy, and the intraoperative finding confirmed the diagnosis of gangrenous extended caecal volvulus, which involves the terminal ileum, cecum, and the whole of the ascending colon. A right hemicolectomy was performed, and bowel continuity was restored by primary ileotransverse anastomosis. The patient recovered without complications and was discharged on postoperative day 6. In conclusion, caecal volvulus is a rare cause of adult intestinal obstruction. Early diagnosis and surgical intervention can prevent perforation and reduce morbidity related to volvulus perforation.

Case Report: Caecal volvulus management from diagnosis to treatment in a young patient.

Caecal volvulus (CV) is a rare cause of intestinal obstruction, defined by an axial torsion of the caecum, ascending colon, and terminal ileum around the mesenteric vascular pedicles, leading to ischemia and bowel necrosis. A 20-year-old woman, with no significant medical history, was admitted for generalized abdominal pain evolving for three days, along with constipation and abdominal distension, but with no vomiting. Physical examination showed a generalized abdominal tenderness with no rigidity or rebound tenderness, associated with abdominal distension and tympanic upon percussion. Laboratory findings were within normal limits. An abdominal computed tomography scan revealed distension of a loop of the large bowel with its long axis extending from the right lower quadrant to the epigastrium or left upper quadrant. Colonic haustral pattern was absent. An abdominal computed tomography scan showed a rounded focal collection of air-distended bowel with haustral creases in the upper left quadrant. In addition, spiraled loops of the collapsed cecum (giving a whirl sign) were noted, along with low-attenuating fatty mesentery from the twisted bowel. The patient underwent an emergency laparotomy and caecectomy using GEA 80 charges. The patient had no complaints post-operation. CV is a rare cause of bowel obstruction, mainly caused by an exceedingly mobile caecum. Despite its rareness, CV represents the second most common cause of large bowel volvulus, behind sigmoid volvulus. For acute obstruction by CV, it is hard to differentiate it clinically from obstruction of the small bowel; therefore, radiological exams are needed. Surgery is the gold standard treatment for CV. We report a rare case of CV to highlight the rarity of this pathology, specify its diagnostic and therapeutic means, and its clinical and biological evolution.

Rare Pediatric Cecal Anomalies: A Lesson in Pediatric Surgery.

BACKGROUND: Rare incidence cases are part of the routine work of pediatric surgeons. Cecal anomalies in children are an example of such cases. Objectives: To describe the presentation, workup, management and outcome of rare cecal anomalies in children and to analyze the skills needed for their successful treatment. METHODS: A retrospective chart review was conducted of all cases of cecal anomalies managed by the pediatric surgical service at a tertiary hospital from June 2017 to January 2020. Data regarding demographics, clinical presentation, radiological studies, surgical treatment, pathology, complications, and outcome were collected. RESULTS: Five cases of cecal anomalies were encountered over a period of 32 months, including a cecal volvulus, cecal duplication, cecal intussusception, and two cecal masses (one ulcerated lipoma and one polyp). All patients, except the patient with cecal duplication, presented acutely and were managed surgically. Long-term follow-up of 17-24 months was unremarkable in all cases. CONCLUSIONS: A wide knowledge base, careful judgment, and creativity enable pediatric surgeons to successfully treat rare conditions such as rare cecal anomalies. These skills should be part of the education of pediatric surgery trainees.

[Cecal volvulus: one case and literature review]. / Vólvulo cecal: un caso y revisión de la literatura.

Background: Cecal volvulus is a rare disease that causes intestinal obstruction. It has various congenital and acquired risk factors. It is frequently associated with abnormal cecal fixation, and it is caused by torsion of the cecum in one of its three axes. It is not different from other causes of intestinal obstruction, but a delay in its diagnosis can lead to ischemia, necrosis and colon perforation. Its management depends on the viability of the tissues, ranging from untwisting and cecopexy to hemicolectomy with or without anastomosis. We present a case of caecal volvulus (caecal bascule) and review the literature as well. Clinical case: 43-year-old female, who was admitted to an emergency department with data of intestinal obstruction. A simple tomography of the abdomen was performed, where a dilated colon and an image that resembles an inverted coffee bean were identified. An exploratory laparotomy was performed, identifying a bascule-type cecal volvulus, without vascular compromise. Devolvulation, decompression through appendectomy, and caecopexy were performed. After the surgical event, the patient recovered without incident and was discharged with adequate controls by external consultation. Conclusions: Cecal volvulus is a cause of intestinal obstruction with a low incidence, which is why early recognition and treatment are key to avoiding the complications that its evolution entails. This type of disease should be among our differential diagnoses, since treatment is surgical and delay leads to a high mortality rate.

Introducción: el vólvulo cecal es una enfermedad poco común que causa obstrucción intestinal. Tiene diversos factores de riesgo congénitos y adquiridos. Se suele asociar a una fijación cecal anormal y se produce por la torsión del ciego en alguno de sus tres ejes. No se diferencia de otras causas de obstrucción intestinal, pero un retraso en su diagnóstico puede derivar en isquemia, necrosis y perforación del colon. El manejo depende de la viabilidad de los tejidos y va desde la destorsión y cecopexia hasta la hemicolectomía con o sin anastomosis. Se presenta un caso de vólvulo cecal (báscula cecal) y se hace una revisión del tema. Caso clínico: mujer de 43 años que ingresó a un servicio de urgencias con datos de obstrucción intestinal. Se realizó tomografía simple de abdomen donde se identificó dilatación del colon e imagen que semejaba un grano de café invertido. Se hizo laparotomía exploradora y se identificó vólvulo cecal del tipo báscula, sin compromiso vascular. Se realizó desvolvulación, descompresión a través de apendicectomía, y cecopexia. Posterior a evento quirúrgico, la paciente se recuperó sin incidentes y fue dada de alta con controles adecuados por consulta externa. Conclusiones: el vólvulo cecal es una causa de obstrucción intestinal con baja incidencia, por lo que el reconocimiento y tratamiento precoz son claves para evitar las complicaciones que conlleva su libre evolución. Este tipo de enfermedad debe de estar entre nuestros diagnósticos diferenciales, ya que el tratamiento es quirúrgico y el retraso conlleva a una alta tasa de mortalidad.

Intususcepción apendicular por foco endometriósico: un caso clínico / Appendiceal intussusception caused by endometriosis: a clinical case

Resumen Objetivo: Reportar el caso de una paciente con intususcepción apendicular (IA), condición infrecuente, secundario a foco de endometriosis, patología que en los últimos años ha presentado un aumento en su incidencia. Material y Método: Historia clínica, imágenes preoperatorias e intraoperatorias obtenidas de la ficha clínica. Resultados: Mujer de 35 años con dolor abdominal crónico de 4 meses de evolución. Se realiza estudio colonoscópico evidenciando lesión de 15 x 8 mm en ostium apendicular intususceptada al lumen cecal, y enteroclisis por tomografía axial computarizada (TC) que confirma IA. Se realiza una resección ileocecal laparoscópica demostrando la invaginación del apéndice con biopsia que muestra un foco de endometrioma. Discusión: La IA es una condición infrecuente con una incidencia cercana al 0,01% en la población general. Las patologías benignas son la principal causa (77%), siendo la endometriosis la causa más frecuente. Conclusión: La IA por endometriosis es anecdótica, con sintomatología poco específica. Los estudios disponibles pueden orientar adecuadamente la presencia de IA, sin embargo, en algunas ocasiones puede confundirse con patologías neoplásicas, donde cobra importancia la cirugía para dilucidar la etiología.

Objective: To report the case of a patient with appendicular intussusception (AI), an infrequent condition secondary to a focus of endometriosis, a pathology that has increased incidence in recent years. Material and Method: Clinical case, history and images obtained from the clinical file and intraoperative records with the consent of the patient. Results: A 35-year-old woman with abdominal pain. Colonoscopy study showing a 15 × 8 mm lesion in the appendicular ostium intussuscepted to the cecal lumen, and a computerized tomography (CT) enteroclysis confirming AI. A laparoscopic ileocecal resection is performed, demonstrating invagination of the appendix secondary to an endometrioma focus. Discussion: AI is a rare condition, with an incidence close to 0.01% in the general population. Benign pathologies are the main cause (77%), endometriosis being the most frequent cause. Conclusion: AI due to endometriosis is anecdotal, with unspecific symptoms. The available studies can adequately guide the presence of AI, however, on some occasions it can be confused with neoplastic pathologies, where surgery is important to elucidate the etiology.