The present study elucidated that flexor carpi ulnaris and radialis, extensor carpi ulnaris, and carpi radialis brevis were suitable for functional muscular transfer from several different insights, but the roles of pronator teres and supinator remained to be controversial. This study might be very helpful to plastic surgeons and anatomists.

The six muscles are divided into several compartments by the tendon or nerve branches, and all of them make good donor tissue for muscle compartment transfer in reconstructive surgery.

Objectives Diagnosis and treatment of isolated mesenteric artery dissections (IMAD) are overlooked. The purpose of this study was to assess the clinical feature, possible diagnostic errors and treatment methods. Methods From January 2010 to December 2017, 99 consecutive patients who were diagnosed with IMAD on computed tomography angiography were enrolled retrospectively. Thirty-nine misdiagnosed patients, false negative, and 60 accurate diagnosis patients with revealed IMAD were compared. In addition, therapeutic schemes were evaluated. Results Ninety-nine patients participated in this study; 39 patients (34 men, 5 women; median age, 51.41 years, range 38–64 years) were included in group A who were misdiagnosed initial visit; the remaining 60 patients (52 men, 8 women; median age, 52.07 years, range 38–68 years) with IMAD who were diagnosed accurately initial visit were included in group B. Significant differences were observed between the two groups with respect to dissection length (55.26 ± 3.88 mm vs. 43.37 ± 2.75 mm; p = 0.01), and branch involvement (14 and 9, respectively; p = 0.04). Ultimately, 33 patients (group A 14 patients and group B 19 patients) underwent invasive interventional therapy, and 66 patients with conservative treatment with antithrombotic agents (group A 25 patients and group B 41 patients). A total of 86 (86.87%) had follow-up computed tomography angiography with a median duration of 24.51 months (range 2–71 months). Three patients died during follow-up. The remaining patients recovered smoothly. Conclusion Physicians should raise the awareness of IMAD and use the optimal treatment time frame. Diagnosis of IMAD depends on imaging examinations, especially computed tomography angiography. Additionally, conservative management is the most common initial treatment. For patients in whom conservative treatment fails, endovascular and/or surgery may be necessary.

Background This study aimed to evaluate the current status of spontaneous isolated celiac artery dissection (SICAD). Methods The English-language literature published in various databases before December 2020 was reviewed. All case reports and series were included. If multiple reports came from the same hospital and covered the same period, only the most recent report was considered. The clinical characteristics, imaging features, and treatment outcome were analyzed. Results The study enrolled 88 English language publications between January 1959 and December 2020, including 70 case reports, two case series, and 16 clinical studies. Overall, 316 cases of SICAD were reported in the studies, including 268 men and 44 women (unavailable for 4, men: women ratio: 6:1, p < 0.05). The median age was 50.5 years (range: 6–72) in men and 53.9 years (range: 41–67) in women. Most patients (83.54%, 264/316) complained about stomach pain, primarily in the epigastric region (38.61%, 122/316). The misdiagnosis rate in this study was 3.16% (10/316). The most commonly used imaging modality was computed tomography angiography (CTA), with 97.47% (308/316) cases reporting its use in diagnosis and/or management. The rate of symptom improvement with Conservative Management, with or without antithrombotic agents, was 92.45% (98/106) and 96.58% (141/146), respectively. The rate of symptom improvement after surgical recanalization was 100% (13/13). Moreover, endovascular management resulted in a 100% (50/50) symptom improvement rate. Conclusion Conservative management is the first-line treatment for SICAD. The surgical or endovascular intervention had a high technical success rate, suggesting that it should be reserved for patients who have failed conservative treatment.