Bezoar in Meckel's diverticulum: Case report and narrative review.

INTRODUCTION: Bezoars are a known cause of complications in Meckel's diverticulum. We present a case in which a bezoar in a Meckel's diverticulum resulted in intestinal obstruction. In addition, we conducted a narrative review to explore the association between Meckel's diverticulum and bezoars. CASE PRESENTATION: We present the case of a 22-year-old patient admitted for bowel obstruction persisting for three days and periumbilical tenderness. Abdominal CT tomography revealed a hyper dense circular structure with a diameter of 2 cm, small bowel distension of 41 mm, and free fluid. During surgical exploration, a Meckel diverticulum was found between the antimesenteric border of the small bowel and posterior wall of the umbilicus. The Meckel diverticulum was resected, and upon examination, it was found to contain a calcified phytobezoar. The postoperative course was uneventful. DISCUSSION: The clinical and paraclinical presentation of bezoars in Meckel's diverticulum is nonspecific and diagnosis remains challenging despite improved diagnostic modalities. The association between Meckel's diverticulum and bezoars is often identified during surgery, as it is difficult to diagnose using CT scans. The choice between laparoscopic and open surgery depends on the patient's situation. CONCLUSION: Diagnosing a bezoar in a Meckel's diverticulum remains challenging. Treatment involves surgery, and the choice of surgical approach depends on the context.

A plastic bezoar causing bowel obstruction: A case of table cover ingestion.

INTRODUCTION AND IMPORTANCE: A bezoar is an indigestible food or other material within the gastrointestinal tract. It can be ingested intentionally or accidentally. The small bowel bezoar prevalence ranges between 0.4 % and 4 %, and the prevalence is less than 0.5 % for gastric bezoars. There are different types of bezoars, but the mention of a plastic bezoar rarely appears in the literature. To our knowledge, this is the first reported case of a plastic bezoar in the Kingdom of Saudi Arabia. CASE PRESENTATION: A 58-year-old woman was admitted for acute kidney injury, and while working her up, it was discovered that she had a possible foreign body on computerized tomography scan. As a result, she underwent exploratory laparotomy with the findings of plastic foreign objects identified 90 cm from the ileocecal valve and other objects identified in the stomach. CLINICAL DISCUSSION: The impaction of these materials often occurs in narrow areas such as the lower esophagus, duodenum, ileocecal valve or even the anus. In this unique case, two points of impaction were noted: the first was in the small bowel and the second point in the stomach. The approach to such cases could be Endoscopic versus surgical or even chemical dissolution as a choice of treatment is dependent on multiple factors. CONCLUSION: The approach to these cases is multidisciplinary and depends on the availability of services and resources at the treating hospital. Reporting such cases helps in managing challenging situations. Additionally, a psychiatric assessment is a crucial step.

Mechanical upper bowel obstruction caused by a large trichobezoar in a young woman: A very unusual case report.

BACKGROUND: Bezoars usually compile human fibers and debris. A special form of bezoar in case of psychologically altered individuals is the trichobezoar. It consists of voluntarily swallowed hair bulks and is normally removed via gastroscopy. Trichobezoars leading to ileus have rarely been reported. CASE SUMMARY: A 24-year-old female patient presented to the emergency room with abdominal pain, nausea, and vomiting for 3 d. Her previous medical and psychiatric history was unremarkable. Laboratory analysis showed iron deficiency anemia, leukocytosis, and elevated liver enzymes. An abdominal CT scan revealed a dense structure in the patients' stomach which turned out to be a huge trichobezoar completely obstructing the pylorus. The trichobezoar had to be removed surgically. During her postoperative course, a subcutaneous seroma formed. After a single puncture, the rest of the recovery process was unremarkable, and the patient recovered fully. CONCLUSION: A mechanical bowel obstruction is a potentially life-threatening event for every patient. In our case a young female was suffering from severe symptoms of an obstruction which might have resulted in serious harm without successful surgical management.

Small bowel obstruction due to a meat bolus bezoar: the second case report in literature.

Introduction: Small bowel obstruction is a difficult emergency condition that may be caused due to many factors. However, bezoar-induced small bowel obstruction accounts for only 0.4-4.8% of all intestinal impaction patients. Bezoars are an entity of undigested materials classified into four types: phytobezoar, trichobezoar, pharmacobezoar, lactobezoar. Meat bolus bezoar is not named under any of these classifications. Case presentation: A 75-year-old man presented with abdominal distention, vomiting, and constipation. On radiological imaging, a mass in the terminal ileum was detected. After 2 days of ineffective conservative therapy, the authors decided to perform an open surgery. Enterotomy approach was chosen after failing to milk the object into the colons. The foreign body impacting the bowels was identified as a meat bolus bezoar. The patient improved after the surgery. The authors recorded no recurrence or complications with our patient after 18 months of follow-up. Discussion: Patients with small bowel obstruction usually present with acute abdominal pain and distension despite the blockage cause. Computed tomography is the most effective diagnostic tool in such cases. In bezoar-induced intestinal blockage, surgical management is mandatory if conservative therapy fails. Conclusion: It is important to consider bezoar-induced small bowel obstruction as a potential cause of impaction in cases of acute abdominal pain accompanied with risk factors of bezoar formation, despite the bezoar type.

"Bezoar Egg"-A Rare Cause of Small Bowel Obstruction.

Small bowel obstruction is a frequent medical condition with various causes, the most common being postoperative adhesions, volvulus, intussusception, hernias, and tumors. A bezoar-induced blockage of the small intestine is a rare condition that accounts for approximately 4% of all small bowel obstruction cases. Herein, we present the case report of a 71-year-old patient with diffuse abdominal pain caused by a small bowel obstruction due to a calcified bezoar (bezoar egg) resulting from a post-radiation intestinal stricture. The patient underwent a small bowel excision with the extraction of the bezoar, after which a full recovery was made.

Trichobezoar Found Accidently while Diagnosing Resistance to Thyroid Hormone.

Introduction: Bezoars are masses of indigestible foreign material in the gastrointestinal tract, usually in the stomach. These materials could be indigestible fruits, hair, milk products, or tablets. In children, the most common type of bezoar is trichobezoar (formed from hair). Case Presentation: We describe a female patient who has been complaining about deterioration of mood, collapse without losing consciousness, scotomas, and cardiac arrhythmia for 2 years. Based on the results of thyroid hormone, resistance to thyroid hormone (RTH) was suspected. Physical examination during hospitalization revealed a palpable upper abdominal mass. Several diagnostic examinations were performed. The abdominal ultrasound showed acoustic shadowing caused by a pathological structure in the upper abdomen. Therefore, the contrast X-ray of the digestive tract revealed a deficit of contrast with an irregular shape in the stomach body and the pylorus region. Due to these results, a gastroscopy was performed, which revealed a large trichobezoar of the stomach. The trichobezoar was surgically removed without complications. Conclusion: The case presented shows that these nonspecific symptoms and laboratory test suggesting RTH require multi-path diagnostics and the cooperation of many specialists, ultimately giving a surprising diagnosis. It is crucial to interpret diagnostic examinations with regard to the patient's physical condition. Diagnosis of trichobezoar requires a detailed search of causes to avoid another incident.

Obstrucción de sonda nasogástrica por molde de nutrición enteral / Nasogastric tube obstruction due to enteral feeding bezoar

Introducción: la administración de nutrición enteral por sonda nasogástrica puede presentar complicaciones potencialmente graves. Presentamos un caso de obstrucción esofágica por un bezoar de nutrición enteral. Caso clínico: el paciente de 77 años ingresó en nuestro centro en la unidad de cuidados intensivos por neumonía COVID. El paciente recibía nutrición enteral por sonda nasogástrica (SNG) presentando al mes del seguimiento dificultad para el paso de la misma. Tras retirada de la sonda y unida a ella se extrajo un molde esofágico de nutrición enteral. Posteriormente se administra a través de una nueva SNG una solución disolvente y se modifica la fórmula por una hidrolizada. Discusión: los bezoar de nutrición enteral son una complicación rara pero potencialmente mortal. (AU)

Introduction: the administration of enteral nutrition through a nasogastric tube can cause potentially serious complications. We present a case of esophageal obstruction due to an enteral nutrition bezoar. Case report: the 77-year-old patient was admitted to our center in the intensive care unit for COVID pneumonia. The patient received enteral nutrition through a nasogastric tube (NGT), presenting difficulty passing it after a month of follow-up. After removal of the tube and attached to it, an esophageal mold for enteral nutrition was extracted. Later, a solvent solution is administered through a new SNG and the formula is modified for a hydrolyzed one. Discussion: enteral nutrition bezoars are a rare but can be a life-threatening complication (AU)

Small bowel obstruction caused by a mango phytobezoar within a Meckel's diverticulum.

A fit and well gentleman in his 40s presented with vomiting and obstipation. His only relevant history being recent ingestion of a large quantity of mangoes. A computer tomography demonstrated a small bowel obstruction with a transition point in the right iliac fossa, but no other pathological findings. After a short period of non-operative management he proceeded to surgery, where a phytobezoar was identified at a Meckel's diverticulum causing a pantaloon shaped intra-luminal obstruction. A small bowel resection and primary anastomosis was performed and the patient had an uncomplicated post-operative course. Meckel's diverticuli are a relatively common phenomenon and may pre-dispose to bowel obstructions through a number of different mechanisms. This unusual case highlights the importance of considering this as a differential, and one that will likely require timely operative intervention.

[Nasogastric tube obstruction due to enteral feeding bezoar]. / Obstrucción de sonda nasogástrica por molde de nutrición enteral.

Introduction: Introduction: the administration of enteral nutrition through a nasogastric tube can cause potentially serious complications. We present a case of esophageal obstruction due to an enteral nutrition bezoar. Case report: the 77-year-old patient was admitted to our center in the intensive care unit for COVID pneumonia. The patient received enteral nutrition through a nasogastric tube (NGT), presenting difficulty passing it after a month of follow-up. After removal of the tube and attached to it, an esophageal mold for enteral nutrition was extracted. Later, a solvent solution is administered through a new SNG and the formula is modified for a hydrolyzed one. Discussion: enteral nutrition bezoars are a rare but can be a life-threatening complication.

Introducción: Introducción: la administración de nutrición enteral por sonda nasogástrica puede presentar complicaciones potencialmente graves. Presentamos un caso de obstrucción esofágica por un bezoar de nutrición enteral. Caso clínico: el paciente de 77 años ingresó en nuestro centro en la unidad de cuidados intensivos por neumonía COVID. El paciente recibía nutrición enteral por sonda nasogástrica (SNG) presentando al mes del seguimiento dificultad para el paso de la misma. Tras retirada de la sonda y unida a ella se extrajo un molde esofágico de nutrición enteral. Posteriormente se administra a través de una nueva SNG una solución disolvente y se modifica la fórmula por una hidrolizada. Discusión: los bezoar de nutrición enteral son una complicación rara pero potencialmente mortal.

Endoscopic Removal of a Recurrent Trichobezoar in an Adolescent: A Case Report.

Trichobezoar, a rare condition of intragastric hair accumulation is commonly associated with an underlying psychological condition. Removal of the bezoar either endoscopically or surgically (laparoscopy or laparotomy) with concurrent psychiatric assessment and treatment is the mode of treatment. We present a 10-year-old child with recurrent trichobezoar, who was managed surgically the first time, and subsequently endoscopic removal was done on recurrence of bezoar after 3 months. We also present the difficulties encountered during endoscopic bezoar removal.

Small Bowel Obstruction by a Phytobezoar in a Patient With Previous Antrectomy and Billroth II Reconstruction.

A phytobezoar is a conglomerate of improperly digested fruit and vegetable debris, and its development is associated, amongst other factors, with previous gastric surgery. Most phytobezoars remain asymptomatic and are incidentally found during imaging or interventional procedures. However, in some patients, they can cause small bowel obstruction, which can subsequently lead to severe complications. Although the clinical findings are similar to other causes of intestinal obstruction, there are some particular diagnostic and treatment features more specific to phytobezoars. We present a case of an 85-year-old man with a history of previous antrectomy and Billroth II reconstruction who came to the emergency department with bilateral aspiration pneumonia and intestinal obstruction due to a bezoar. The CT scan showed bilateral inferior lobe pulmonary consolidation, as well as a marked dilation of the small bowel with gas-fluid levels and a transition to normal caliber in the terminal ileum, where an oval mottled-appearing mass suggesting a bezoar was present. An urgent laparotomy confirmed the diagnosis, and an enterotomy with removal of the bezoar was performed. Phytobezoars must be considered as a cause of intestinal obstruction, particularly when patients have a history of previous gastric surgery. Its radiological findings, particularly in CT scans, are specific and should be appreciated to establish the diagnosis promptly. The treatment of small bowel obstruction due to a phytobezoar requires surgery most of the time, and the surgeon must bear in mind the need to look for the existence of other bezoars in the gastrointestinal tract to prevent reoccurrence.

Bezoar-induced small bowel obstruction: a rare cause of a common problem.

Small Bowel Obstruction (SBO) is one of the most common diagnoses that general surgeons encounter. Adhesive disease, hernia, and neoplasm are the most common causes. A more rare cause is bezoar. A 66-year-old female with a history of prior abdominal surgery presented with clinical concern for SBO. CT scan of the abdomen and pelvis demonstrated SBO with a transition point in the left lower abdomen. The patient failed nonoperative management and was taken to the operating room for exploration. On exploration, a segment of hemorrhagic jejunum was found with an intraluminal bezoar. SBO secondary to bezoar can be managed endoscopically or operatively depending on location and size of the stone. Operative intervention can vary between laparoscopic milking of the bezoar distally, enterotomy with stone extraction, or bowel resection and anastomosis. This case illustrates the importance of maintaining a broad differential for common surgical disease processes.

When the Gut Tells a Story: Bezoars in a Neglected Autistic Child.

This case study delves into the unique presentation of bezoars in a 14-year-old autistic female who exhibited chronic diarrhea and abdominal pain. While trichobezoars, masses formed from ingested hair, are rare, they are predominantly seen in young females and are associated with psychiatric conditions. Through rigorous diagnostic procedures, including a computed tomography imaging of the abdomen and pelvis (CTAP) scan, fecal impaction, and multiple bezoars, including hair and non-biological items, were identified. The background revealed significant neglect, emphasizing the importance of a comprehensive approach that integrates medical, surgical, and psychosocial care.

Oclusión intestinal en paciente renal crónico secundario a bezoar de telas Reporte de un caso clínico / Intestinal Occlusion in a Chronic Renal Patient Secondary to Textile Bezoar. Clinical Case Report

Resumen Los "bezoar" son conglomerados de materiales no comestibles ingeridos voluntaria o involuntariamente, no digeridos e incapaces de transitar por el tracto intestinal. Principalmente afectan a jóvenes mujeres o adolescentes que presentan el fenómeno llamado "pica", y a pesar de que se ha registrado una alta prevalencia de este fenómeno en pacientes con enfermedad renal crónica (ERC), ha sido poco estudiado. Caso clínico: Paciente del sexo masculino de 35 años de edad que cursa con ERC KDIGO-5 en tratamiento con diálisis peritoneal; se obtiene el hallazgo de "bezoar plástico" transoperatorio (laparotomia por oclusión intestinal) a 10 cm de la válvula ileocecal. El paciente fallece por complicaciones de la patología de origen. Se plantea la necesidad de realizar la búsqueda de comportamientos en pacientes con ERC, que indiquen al cirujano la sospecha, dado que los pacientes generalmente ocultan u omiten referir sobre la ingesta de material extraño.

Abstract The "bezoar" are conglomerates of inedible materials ingested voluntarily or involuntarily, which are not digested and are unable to pass through the intestinal tract. They mainly affect young women or adolescents who present the phenomenon called "pica", despite the fact that a high prevalence of this phenomenon of "pica" has been registered in patients with chronic kidney disease, it has been little studied. Clinical case: A 35-year-old male with CKD KDIGO-5 undergoing peritoneal dialysis treatment, which was found to have a transoperative "plastic bezoar" (laparotomy for intestinal occlusion) 10 cm from the ileocecal valve. The patient died due to complications of his pathology. Discussion: the clinical case raises the need to search for behaviors such as pica in patients with CKD, as well as to develop the suspicion to the surgeon, since patients generally hide or ignore reporting foreign material phagia.

Laparoscopic management of rare smoked dry pork bezoar in the stomach.

Medical literature recognise only 4 types of bezoar - phytobezoar, trichobezoar, lactobezoar and pharmacobezoar. Here, we discuss a new unique type of bezoar composed of undigested dry pork. A 58-year-old male patient from Nagaland, India, presented with intermittent symptoms of gastric outlet obstruction and pain abdomen. On clinical examination, he was found to have an epigastric lump. Upper gastrointestinal endoscopy showed an undigested ball of swallowed meat at the pylorus and later at the fundus on repeat endoscopy just before the surgical intervention. Endoscopic mechanical fragmentation was tried, but owing to the large size and hard sticky consistency of the bezoar, fragmentation was not feasible. Due to persistent pain abdomen and clinical gastric outlet obstruction, a decision for operative intervention was taken. He finally underwent laparoscopic anterior gastrotomy and evacuation of the bezoar. The post-operative course was uneventful, and the patient went home symptom free on the 5th post-operative day.

Successful Dissolution of a Large Gastric Phytobezoar Through Nonsurgical and Nonendoscopic Fragmentation.

A phytobezoar is the result of poorly digestible vegetable matter that accumulates in the gastrointestinal tract often forming a hard mass in the stomach. We present a case of a phytobezoar in a patient without predisposing risk factors, resulting in significant stomach distension initially believed to require high-risk surgical intervention but which ultimately resolved after 3 days of conservative treatment with prokinetic agents. The patient was discharged uneventfully and was recommended a low-fiber diet indefinitely while undergoing further workup for motility disorders.

Urethral Hair Bezoar Management With Transcutaneous Neodymium-Doped Yttrium Aluminum Garnet Laser Post-hypospadias Repair: A Clinical Case.

Post-hypospadias repair, hair growth within the urethra, and subsequent hair bezoar formation can lead to significant complications, including urinary tract infections (UTIs) and urinary flow obstruction. Using hair-bearing skin in hypospadias repair can cause these complications. We report a 55-year-old male who underwent two-stage penile hypospadias repair at age three, presenting with recurrent UTIs and lower urinary tract obstruction symptoms. Urethroscopy identified a hair bezoar in a wide-mouth diverticulum of the penile urethra. Post-extraction of the hair bezoar using a rigid cystoscope, transcutaneous neodymium-doped yttrium aluminum garnet (ND:YAG) laser epilation was employed to ablate urethral diverticular hair follicles. Hair bezoars in the urethra, although rare in modern practice, may obstruct urine flow and act as a nidus for UTIs. Transcutaneous ND:YAG laser has emerged as a minimally invasive technique, offering a simple, effective solution for urethral hair removal with minimal complications. Transcutaneous ND:YAG laser epilation serves as a viable first-line treatment for urethral hair follicles following hypospadias repair, emphasizing its significance in preventing recurrent complications in such patients.

Trans-umbilical Intragastric Surgery Using Two Alexis Wound Retractors for a Large Trichobezoar in a Four-Year-Old Girl: A Case Report.

Trichobezoars are difficult to remove endoscopically and often require surgery. We performed trans-umbilical intragastric surgery using two Alexis wound retractors with successful results in a pediatric patient with a trichobezoar. This method is a safe and cosmetically favorable option for the removal of large trichobezoars and does not require special techniques or instruments. It also contributes to the reduction of postoperative complications such as wound infection and intra-abdominal abscess.

Gastrointestinal bezoars: Review of the literature and report of a rare case of pumpkin seed rectal impaction.

In science, bezoar is a mass of hair or undigested vegetable matter, found in a human or animal's intestines, similar to a hairball. Usually, it is found trapped in every part of the gastrointestinal system and must be distinguished by pseudobezoar which is an indigestive object voluntarily introduced into the digestive tract. The term Bezoar is from Arabic bazahr, "bezoar" or ultimately from Middle Persian p'tzhl padzahr, "antidote, bezoar"ægagropile o egagropile It should be a universal antidote that works against any poison, and could neutralize any poison. Otherwise, the name could derive from a kind of Turkish goat whose name is just bezoar. Authors report a case of fecal impaction by pumpkin seeds bezoar with abdominal pain: a difficulty to void with subsequent rectal inflammation and hemorrhoid enlargement was observed. The patient underwent a successful manual disimpaction. Guidelines do not require IRB approval Authors examined the literature about occlusion from bezoar The most common causes of occlusion from bezoar are: a previous gastric surgery such as a gastric band (for weight loss) or gastric bypass, a reduced stomach acid (hypochlorhydria) or decreased stomach size, a delayed gastric emptying, typically due to diabetes, autoimmune disorders, or mixed connective tissue disease. Seed bezoars are usually found in the rectum of patients without predisposing factors, causing constipation and pain. Rectal impaction is common after ingestion of seeds while a true occlusion is rare. Although several cases of phytobezoars composed of various types of seeds are reported in literature, bezoars of pumpkin seeds have rarely been reported.