Results 121 to 130 of about 288,597 (246)

A comparative study between transbronchial cryobiopsy vs forceps biopsy in patients with interstitial lung diseases guided by fluoroscope

The Egyptian Journal of Bronchology
Background With a low incidence of complications and a high diagnostic yield, transbronchial cryobiopsy (TBCB) is a novel technique of lung biopsy especially for the diagnosis of interstitial lung diseases (ILDs).
Mahmoud Abdelnasser Elkomy, Mohamed Samy Torky, Ayman Mohamed El Saqa, Hoda Mokhtar Bahr   +3 more
doaj   +1 more source

Standard Cystoscope and Biopsy Forceps [PDF]

BMJ, 1955
openaire   +2 more sources

Successful Endoscopic Submucosal Dissection for Primary Esophageal Mucosa‐Associated Lymphoid Tissue Lymphoma

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Primary esophageal extranodal marginal zone lymphoma of mucosa‐associated lymphoid tissue (MALT lymphoma) is extremely rare, and its optimal management has not been established. We report a case of primary esophageal MALT lymphoma that was successfully treated by endoscopic submucosal dissection (ESD).
Junya Makiyama, Hiroko Fukuda, Kyoko Minamino, Yukiyoshi Moriuchi, Koichi Ohshima   +4 more
wiley   +1 more source

Endoscopic Removal of a Toothpick Penetrating the Gastric Wall and Extending Into the Head of the Pancreas: A Case Report and Brief Literature Review

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Ingested toothpicks can perforate the gastrointestinal tract and penetrate adjacent organs. Pancreatic involvement is rare, and its management varies between surgical and endoscopic interventions. We report the successful endoscopic removal of a toothpick that penetrated the gastric wall and extended into the head of the pancreas.
Ken Nakayama, Takanori Ueda, Noriyuki Isohata, Tadashi Kondo, Yuji Hiraoka, Yoshihiro Tanabe, Hironobu Yamazaki, Keiichiro Yoshikata, Masayoshi Yamamoto, Tatsuya Oda   +9 more
wiley   +1 more source

Are biopsy forceps helpful in the endoscopic evaluation of ulcer diameter?

, 1983
A hand-made papier-mâché stomach model with hollowed-out ulcers was employed for evaluating the accuracy in estimating ulcer diameters by means of endoscopy. The opened biopsy forceps were also used as a reference marker.
PICCOLI, ANTONIO, NACCARATO R., Piccoli, A., VIANELLO F., Vianello, F., Naccarato, R., FARINI R., Martin, A., MARTIN A., Di Mario, F., CARDIN F., Farini, R., Cardin, F., DI MARIO F.   +13 more
core   +1 more source

Intensive Endoscopic Resection for Downstaging of Superficial Non‐ampullary Duodenal Epithelial Tumor Burden in Familial Adenomatous Polyposis: A Single‐center Retrospective Study on Long‐term Clinical Outcome

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Study Aims Familial adenomatous polyposis (FAP) is a genetic condition that increases the risk of developing colorectal polyposis and cancer, as well as superficial non‐ampullary duodenal epithelial tumors (SNADETs). In this single‐center retrospective study, we investigated the long‐term clinical outcomes of intensive ...
Reona Kawamura, Masayoshi Yamada, Hiroyuki Takamaru, Takeshi Nakajima, Seiichiro Abe, Satoru Nonaka, Ichiro Oda, Noriko Tanabe, Makoto Hirata, Yutaka Saito   +9 more
wiley   +1 more source

Rectal biopsies obtained with jumbo biopsy forceps in the evaluation of Hirschsprung disease

, 2011
BACKGROUND AND AIM: Refractory constipation is an extremely common problem in infants and children. The diagnostic suspicion of Hirschsprung disease often arises in this clinical setting.
Angelides, Anastasios, MD, Garb, Jane, Hirsch, Barry, MD, Goode, Susan, MD   +3 more
core   +1 more source

Retrograde Synovial Biopsy of the Knee Joint Using a Novel Biopsy Forceps

, 2014
Synovial biopsies of the knee joint are commonly performed arthroscopically with the patient under full or regional anesthesia. To overcome the effort, costs, and potential risks of surgery, we developed an office-based technique for retrograde synovial ...
Thomas Hügle, M.D., Ph.D., André Leumann, M.D., Victor Valderrabano, M.D., Ph.D., Jochen Paul, M.D., Mathias Hensel, Alexej Barg, M.D., Csaba Foster-Horvath, M.D., Martin Wiewiorski, M.D., Geert Pagenstert, M.D., Andrej Maria Nowakowski, M.D., Ph.D., B.Sc.   +9 more
core   +1 more source

Cold Resection for Superficial Non‐Ampullary Duodenal Epithelial Tumors: Current Evidence and Clinical Perspectives

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Superficial non‐ampullary duodenal epithelial tumors (SNADETs) are increasingly treated with endoscopic resection. Although conventional thermal techniques are effective, the thin duodenal wall and distinctive anatomy have driven interest in cold resection techniques that avoid electrocautery‐related injury.
Yuichiro Mikuriya, Kohei Takizawa, Nobuhisa Minakata, Kazuo Shiotsuki   +3 more
wiley   +1 more source

Submucosal Invasion and Ulceration in Early Gastric Cancer Affect Mucosal Impedance

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives To investigate early changes in gastric cancers that are difficult to evaluate using endoscopic imaging through the assessment of mucosal impedance (MI) in endoscopic submucosal dissection (ESD) specimens. Methods In this single‐center prospective cohort study, we included patients who underwent ESD for early gastric cancer (EGC ...
Kaede Miyashiro, Yohei Sawada, Hidezumi Kikuchi, Shintaro Goto, Tadashi Yoshizawa, Saki Nakano, Taka Asari, Tatsuta Tetsuya, Daisuke Chinda, Hirotake Sakuraba   +9 more
wiley   +1 more source