Results 61 to 70 of about 1,015 (168)

Differential Assembly of Core and Non‐Core Host‐Microbe Network Structures Along a Land‐Use Change Gradient

Ecology Letters, Volume 28, Issue 11, November 2025.
Microbial communities affect host function, yet their assembly under environmental change remains unclear. Studying wild rats across a land‐use gradient, we found that non‐core microbes formed fragmented networks shaped mainly by heterogeneous selection, reflecting environmental filtering, while core microbes formed less modular networks driven ...
Matan Markfeld, Georgia Titcomb, Toky Maheriniaina Randriamoria, Garima Sehgal, Nuzha Baksh, Ashley Kerrigan, Voahangy Soarimalala, Charles L. Nunn, Shai Pilosof   +8 more
wiley   +1 more source

Tricholithobezoar Causing Gastric Perforation

Case Reports in Gastroenterology, 2012
A bezoar is an intraluminal mass formed by the accumulation of undigested material in the gastrointestinal tract. Trichobezoar is a rare condition seen almost exclusively in young women with trichotillomania and trichotillophagia.
Juliana Santos Valenciano, Ronaldo Nonose, Rodrigo Bragattini Cruz, Daniela Tiemi Sato, Felipe Cappellette Monteiro Fernandes, Enzo Fabrício Nascimento, Carlos Augusto Real Martinez   +6 more
doaj   +1 more source

Trichobezoar [PDF]

Archives of Disease in Childhood, 2003
B, Sundaram, N, Selvarajan, S, Somu, A N, Kamalanathan   +3 more
openaire   +4 more sources

Rapunzel syndrome: Surgical problem in a neuropsychiatric disorder

Medical Journal of Dr. D.Y. Patil University, 2015
The Rapunzel syndrome is an extreme form of trichobezoar found in patients with a history of psychiatric disorders, like trichotillomania (habit of hair pulling) and trichophagia (morbid habit of chewing the hair).
Gauravkumar Patel, Rupchand Surela, Ripalben Patel   +2 more
doaj   +1 more source

An Unusual Association of Trichobezoar with Refeeding Syndrome and Subacute Intestinal Obstruction in Postoperative Period

Journal of Indian Association of Pediatric Surgeons
Trichobezoar with Rapunzel syndrome is a rare condition seen in young females. Refeeding syndrome is a rare phenomenon that can occur in any chronically malnourished person after starting feeds.
Rohit Kapoor, Divya Prakash, Sunita Singh, Amit Shukla, Rini Dixit   +4 more
doaj   +1 more source

Trichobezoar Causing Airway Compromise during Esophagogastroduodenoscopy

Case Reports in Medicine, 2015
Objectives. (1) Report the case of a 5-year-old female with trichotillomania and trichophagia that suffered airway compromise during esophagogastroduodenoscopy for removal of a trichobezoar.
Erica Y. Kao, Nicholas J. Scalzitti, Gregory R. Dion, Sarah N. Bowe   +3 more
doaj   +1 more source

Laparoscopic-assisted removal of gastric trichobezoar by a Novel Technique

Journal of Pediatric Surgery Case Reports, 2019
Trichobezoar are mass of hair in the digestive tract caused by ingestion of hairs (trichophagia) mostly as a result of psychiatric disorders. The management of Trichobezoar includes psychiatric treatment to stop trichophagia and removal of trichobezoar ...
Iftikhar A. Jan, Ikram Shaalan, Zahid L. Saqi, Mona Al Shehi, Mokhtar A. Hassan   +4 more
doaj   +1 more source

Management of Gastric Trichobezoar in Children: A Case Report and Literature Review [PDF]

Journal of Pediatrics Review
Background: Trichobezoar is a gastrointestinal obstruction formed from ingested hair, commonly associated with trichotillomania, a psychiatric disorder characterized by compulsive hair pulling and ingestion.
Neda Ezoddin, Pooria Sobhanian, Seyed Abdollah Mousavi, Nazanin Reisi   +3 more
doaj  

Rapunzel syndrome presenting as biliary obstruction

Journal of Pediatric Surgery Case Reports, 2018
Trichobezoars are characterized as a mass of matted hair retained in the stomach. Rapunzel syndrome is characterized by a gastric trichobezoar extending beyond the pylorus and most often presents with symptoms of intestinal obstruction including ...
Emma C. Hamilton, Robert E. Kramer, Jonathan P. Roach   +2 more
doaj   +1 more source

Ileal Trichobezoar Presenting with Acute Appendicitis and Intestinal Obstruction: A Rare Case Report and Review of Literature

Journal of Indian Association of Pediatric Surgeons
Trichobezoar is a rare diagnosis among pediatric patients highlighting underlying psychiatric illness. Gastric bezoar with a long tail extending into small bowel may present with varied presentation including small bowel obstruction. Isolated small bowel
Dipanjan Goswami, Priyanka Bamoria, Deepak Goyal, Sheetal Upreti, Sujoy Neogi, Simmi K. Ratan   +5 more
doaj   +1 more source