Results 71 to 80 of about 597,613 (297)

Enhancing Surgical Efficiency and Cost‐Effectiveness With TaTME‐Combined Robot‐Assisted Surgery for Lower Rectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Robot‐assisted rectal surgery (RAS) offers improved dexterity and visualization; however, the high cost of equipment and consumables remains a major challenge for hospital management. At our institution, we have adopted a combined approach using transanal total mesorectal excision (TaTME) for lower rectal cancers, aiming to shorten ...
Takeru Matsuda, Hiroshi Hasegawa, Yasunori Otowa, Masayuki Ando, Tomoaki Aoki, Yasufumi Koterazawa, Naoki Urakawa, Hironobu Goto, Shingo Kanaji, Yoshihiro Kakeji   +9 more
wiley   +1 more source

Henri Albert Hartmann

Acta Gastroenterológica Latinoamericana, 2010
Romina A Parquet
doaj   +2 more sources

Axisymmetric Natural Convection of Liquid Metal in an Annular Enclosure under the Influence of Azimuthal Magnetic Field

Energies, 2020
Natural convection of liquid metal in an annular enclosure under the influence of azimuthal static magnetic field was numerically studied. The liquid metal in the enclosure whose cross-sectional area is square was heated from an inner vertical wall and ...
Takuya Masuda, Toshio Tagawa
doaj   +1 more source

Impact of Body Weight Loss During Preoperative Chemoradiotherapy on Prognosis of Patients With Lower Rectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
The present study aimed to investigate the relationship between changes in body weight and composition during chemoradiotherapy, such as the psoas muscle mass index, visceral fat index, and subcutaneous fat index obtained from computed tomography images, and long‐term outcomes in rectal cancer patients.
Shinya Abe, Hiroaki Nozawa, Kazuhito Sasaki, Koji Murono, Shigenobu Emoto, Yuichiro Yokoyama, Yuzo Nagai, Yuzo Harada, Takahide Shinagawa, Soichiro Ishihara   +9 more
wiley   +1 more source

RL-Based Parallel LDPC Decoding with Clustered Scheduling

Entropy
We propose a reinforcement learning (RL)-based decoding framework for high-throughput parallel decoding of low-density parity-check (LDPC) codes using clustered scheduling.
Yusuf Ozkan, Yauhen Yakimenka, Jörg Kliewer   +2 more
doaj   +1 more source

Numerical simulations for mixed convective hydromagnetic peristaltic flow in a curved channel with joule heating features

AIP Advances, 2020
This article investigates the flow and mass transportation characteristics in the peristaltic motion configured by a heated curved channel. The coupling between momentum and energy equation is achieved using the Boussinesq approximation.
Raheel Ahmed, Nasir Ali, Sami Ullah Khan, Iskander Tlili   +3 more
doaj   +1 more source

Scoloplos dayi Hartmann-Schroder & Hartmann 1980

, 2020
Scoloplos dayi Hartmann-Schröder & Hartmann, 1980 Scoloplos dayi Hartmann-Schröder & Hartmann, 1980:67–68, figs 74–78. Scoloplos dayi: Zhadan et al., 2015:781–785, figs 2, 3, 12B. Material examined. Western Australia: Exmouth, Town Beach, sand: Holotype, HZM P–16373; Exmouth-Gulf, fine sand: Paratype, HZM P–16374. Queensland: Lizard Island, August 2013:
openaire   +2 more sources

Impact of Two‐Team Surgery on Short‐ and Long‐Term Outcomes of Transanal Total Mesorectal Excision for Rectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
This study investigated the impact of two‐team surgery on short‐ and long‐term outcomes of transanal total mesorectal excision for rectal cancer. Two‐team surgery has some advantages over one‐team surgery, such as shorter operation time, decreased estimated blood loss, increased number of lymph nodes dissected, and decreased positive distal margin ...
Nobuaki Hoshino, Koya Hida, Yukinari Tokoro, Kazutaka Obama, Takeru Matsuda, Ichiro Takemasa, Tomonori Akagi, Masafumi Inomata, Shigenori Homma, Nobuki Ichikawa, Yoshihiro Kakeji, Seiichiro Yamamoto, Takeshi Naitoh, Ta‐Ta‐Mi study group collaboratives in Japan Society of Laparoscopic Colorectal Surgery   +13 more
wiley   +1 more source

Detection of phase singularities with a Shack-Hartmann wavefront sensor

, 2006
While adaptive optical systems are able to remove moderate wavefront distortions in scintillated optical beams, phase singularities that appear in strongly scintillated beams can severely degrade the performance of such an adaptive optical system ...
Aksenov, Arrasmith, Barchers, Coullet, Filippus S. Roux, Fried, Fried, Hattori, Herrmann, Herrmann, Hudgin, Jan C. Olivier, Mingzhou Chen, Nye, Roggemann, Roux, Southwell, Talmi, Tyler, van Dam   +19 more
core   +1 more source

Prognostic Value of Psoas Major Muscle Volume in Assessing Sarcopenia in Elderly Patients With Rectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
This study investigates the prognostic utility of a novel volumetric indicator—psoas volume index (PVI)—for assessing sarcopenia in elderly rectal cancer patients. Sarcopenia classified by our proposed PVI cut‐off values was associated with poor nutritional and inflammatory status, and patients with low PVI showed significantly worse long‐term outcomes.
Gen Tsujio, Shoichi Manabe, Akio Shiomi, Yusuke Tanaka, Shunsuke Kasai, Tadahiro Kojima, Takahiro Igaki, Yukihiro Mori, Akifumi Notsu   +8 more
wiley   +1 more source