Results 81 to 90 of about 152,891 (283)

A Decoy‐Receptor‐Armed Biomimetic Nanotherapeutic With Inherent Tropism for Conserved Pathogenic Macrophages for Treating Osteoarthritis and Intervertebral Disc Degeneration

Advanced Science, EarlyView.
A biomimetic doppelgänger nanosystem neutralizes extracellular inflammatory cytokines and silences intracellular pyroptosis, reprogramming pathogenic macrophages to attenuate both joint and spine degeneration. ABSTRACT Osteoarthritis (OA) and intervertebral disc degeneration (IVDD) are debilitating musculoskeletal disorders driven by shared ...
Fudong Li, Bin Zhang, Zhiqiu Zhang, Bing Zheng, Linhui Han, Chen Yan, Jialin Li, Kaiqiang Sun, Tianyi Zhao, Jiangang Shi   +9 more
wiley   +1 more source

Posttraumatic Torsion of Wandering Spleen in 9-year-old Boy

, 2020
Post-traumatic torsion of wondering spleen is extremely rare cause of acute abdominal pain in children with only few cases reported. We report a case of a 9-year-old boy with wandering spleen torsion after bike crash and subacute clinical presentation.
Zavidić, Tina, Bogović, Marko, Lodeta, Branimir, Lovrinić, Dino   +3 more
core   +1 more source

Epidermoid Cysts in a Wandering Spleen: An Unusual Enigma [PDF]

, 2019
Epidermoid splenic cysts are rare lesions in the spleen. These cysts are characterized by a stratified squamous epithelial lining, internal septations, and calcification.
Luyimbazi, David T., Grider, Douglas J., Sarah E. Algino, Douglas J. Grider, Siena Sorrentino, David T. Luyimbazi, Algino, Sarah E., Sorrentino, Siena   +7 more
core   +1 more source

Iron‐Tannic Acid Hydrogel Mediated Mild Photothermal Therapy Combined With Ferroptosis Enhances Anti‐Tumor Immunity in Colorectal Cancer

Advanced Science, EarlyView.
An injectable gelatin‐based tannic acid–iron hydrogel with mild photothermal therapy could not only induce immunogenic cell death, but also elicit ferroptosis of both tumor cells and tumor‐associated macrophages, resulting in DC maturation, T‐cell infiltration and down‐regulation of ferroptosis‐sensitive M2‐type TAMs levels.
Yuan Zhu, Xi Yu, Tao Wang, Wanyi Liu, Chang Lu, Jiani Zhong, Yujie He, Wei Li, Kunxi Zhang, Peihao Yin, Zeting Yuan   +10 more
wiley   +1 more source

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, EarlyView.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source

Splenic torsion mistaken for an ovarian cyst: a case report 

Journal of Medical Case Reports
Background Wandering spleen (or ectopic spleen) refers to a hyper-mobile spleen resulting in its displacement from the normal anatomical position to usually in the lower abdominal or pelvic cavity.
Salaar Ahmed, Shahid Iqbal, Shariqa Batool, Rizwan Khan   +3 more
doaj   +1 more source

Concurrent occurrence of a wandering spleen, organoaxial gastric volvulus, pancreatic volvulus, and cholestasis – A rare cause of an acute abdomen

Radiology Case Reports, 2019
The concurrence of wandering spleen, organoaxial gastric volvulus, and pancreatic volvulus is very rare. They have been associated with symptoms such as severe abdominal pain, abdominal distention, and vomiting. However, the diagnosis remains complicated
George Asafu Adjaye Frimpong, MD, E. Aboagye, BSc, N.K. Ayisi-Boateng, MD, MBChB, K. Antwi, MD, FGCPS, K.A. Bawuah, MD, MBChB, N.E. Coleman, BSc, A.W. Nunoo, BSc, D.B. Danso, BSc, M. Amoah, MD, MBChB, B. Kwofie, BSc   +9 more
doaj   +1 more source

Root‐Inspired Microneedle Patch With Interlocked Rigid‐Soft Architecture for High Tissue‐Adaptiveness

Advanced Science, EarlyView.
A root‐inspired microneedle array patch uses lattice‐based mechanical interlocking to unite rigid microneedles with a flexible substrate. The interlocked rigid–soft architecture improves interfacial bonding, supports stable adhesion on curved and wet tissues under dynamic motion, and provides a versatile platform for robust biointerfacing and future ...
Jongchan Lee, Yeongjun Song, Yonghyun Cho, Hyo In Kim, Dong‐Hyun Youn, Jinbong Park, Seungbeom Choi, Dohyun Kwon, Brian Jun Lee, Sangyul Baik   +9 more
wiley   +1 more source

Torsion of wandering spleen with Infarction. [PDF]

, 2018
Wandering spleen is a rare entity that results from the absence or maldevelopment of the ligaments that support the spleen in its normal location. As a result, the spleen is hypermobile and may be predisposed to hilar torsion and subsequent infarction ...
Raza, Rabail, Khan, Dawar, Khan, Sarim, Khandwala, Kumail, Abbasi, Summar un Nisa   +4 more
core  

Hand-assisted laparoscopy for wandering spleen [PDF]

, 2010
A wandering spleen is a rare condition with an unknown incidence. The lack of short gastric vessels and suspensory ligaments is thought to result from a fusion anomaly of the dorsal mesogastrium of the spleen.
Cripps, Michael, Michael Cripps, Jonathan Svahn, Svahn, Jonathan   +3 more
core   +1 more source