Simultaneous intrahepatic and subgaleal hemorrhage in antiphospholipid syndrome following anticoagulation therapy

Warfarin is a widely used anticoagulant.Interindividual differences in drug response,a narrow therapeutic range and the risk of bleeding render warfarin difficult to use clinically.An 18-year-old woman with antiphospholipid syndrome received long-term warfarin therapy for a recurrent deep vein thrombosis.Six years later,she developed right flank pain.We diagnosed intrahepatic and subgaleal hemorrhages secondary to anticoagulation therapy.After stopping oral anticoagulation,a follow-up computed tomography showed improvement in the hemorrhage.After restarting warfarin because of a recurrent thrombosis,the intrahepatic hemorrhage recurred.We decided to start clopidogrel and hydroxychloroquine instead of warfarin.The patient has not developed further recurrent thrombotic or bleeding episodes.Intrahepatic hemorrhage is a very rare complication of warfarin,and our patient experienced intrahepatic and subgaleal hemorrhage although she did not have any risk factors for bleeding or instability of the international normalized ratio control.

Management of Post-Craniotomy Persistent CSF Subgaleal Collection in Skull Base Procedures: Local Experience

Background: Post-craniotomy CSF collection is a problem that may cause severe complications as meningitis, wound disruption, prolonged hospitalization, and additional surgeries. Objective: To evaluate our cases with resistant post-operative subgaleal CSF collection, trying to identify causes and optimal management. Methods: Retrospective review of elective skull base cases during the period of January 2104 to January 2019 identification of cases with post-operative CSF subgaleal collection, which either managed conservatively or needed a second surgery. Results: 219 patients, 30 of them suffered subgaleal CSF collection, 22 patients improved with non-operative measures, eight patients needed second surgery with pericranial graft augmentation, and obliteration of subgaleal space resulted in resolution of CSF leak with no morbidities. Conclusion: Meticulous tensionless dural closure, obliteration of subgaleal space, tethering of dural grafts to bone edges are useful techniques in preventing post-operative CSF leak.

Effect of Bismuth Subgallate/Borneol Combined with Autologous Platelet-Rich Gel in the Treatment of Patients with Diabetic Foot Ulcers

Objective: To explore the effect of Bismuth Subgallate/Borneol (SuileTM BSB) healing dressing combined with autologous platelet-rich gel (APG) in the treatment of diabetic foot ulcer (DFU). Methods: A total of 120 patients with DFU hospitalized in the Changsha Central Hospital from August 2020 to September 2021 were selected and randomly divided into an experimental group (BSB + APG, n = 60) and a control group (BSB, n = 60) according to random number table method. The total therapeutic effect, healing time, hospital stay, level indexes of various inflammatory factors before and after treatment and ulcer area were observed in the two groups. Results: The total effect of the control group was worse than that of the experimental group, and the data between the two groups were significant (P 0.05);after treatment, the levels of inflammatory factors including WBC, CRP, IL-6 and TNF-α in the control group were higher than those in the experimental group, and there was significant difference between the two groups (P 0.05);after 14 days of treatment, the ulcer area in the control group was larger than that in the experimental group, and the data between the two groups were significant (P Conclusion: BSB combined with APG can achieve better therapeutic effect, reduce the inflammatory reaction of patients, and promote wound healing in the treatment of patients with diabetic foot ulcer.

Pott puffy tumor in an unusual location

Pott puffy tumor is almost always associated with an outward extension of suppurative acute frontal sinusitis. Pathogenesis includes osteomyelitis of the frontal bone with local spread of the infection to the outer cortex and termination of the suppurative process in a frontal subgaleal abscess. An unusual ectopic location of Pott puffy tumor is the tempo-parietal subgaleal space, located exterior to the squamous portion of the temporal bone. In this location, Pott puffy tumor is considered a suppurative complication of otomastoiditis. Reported here is a 4-year-old boy who developed amoxicillin-resistant acute otitis media, silent mastoiditis, temporal bone subperiosteal abscess, subgaleal abscess, and an epidural abscess. He had several fenestra of the tegmen mastoideum as a result of osteiitis of the temporal bone, which we believe permitted spread of the oto-mastoiditis to temporal bone, subgaleal space, and epidural space. Surgical specimens obtained from the middle ear and subgaleal abscess after 24-hours of intravenously-administered combination antibiotic therapy did not reveal any aerobic or anaerobic bacterial pathogens. This is only the second such pediatric case that we found during a careful search of the literature.

Advantages of using a prophylactic epidural closed drain and non-watertight dura suture in a craniotomy near the“parietal site”

Background:In neurosurgery,the necessity of having a drainage tube is controversial.Subgaleal fluid collection(SFC)often occurs,especially in a craniotomy near the“parietal site”.This study aimed to reassess the benefit of using a prophylactic epidural drainage(ED)and non-watertight dura suture in a craniotomy near the parietal site.Methods:A retrospective review was conducted on 63 consecutive patients who underwent a craniotomy near the parietal site.The patients were divided into two groups according to different period.The deal group received ED and a non-watertight dura suture(drain group,DG),the control group that did not(non-drain group,NDG).Complications and patient recovery were evaluated and analysed.Results:Three patients(11.5%,26)in DG and 20 patients(54.1%,37)in NDG presented with SFC(p<0.05).One patient(3.8%)in DG and three patients(8.1%)in NDG presented with subdural tensile hydrops(STH)(p>0.05).Six developed an infection in NDG(four intracranial infections,one abscess,one pulmonary infection),while none in DG(p>0.05)developed infection.Three(11.5%)cases in DG and one(2.7%)case in NDG had muscle strength that improved postoperatively(p>0.05).Fifteen(57.7%)in DG and 14(37.8%)in NDG had epileptic seizures less frequently postoperatively(p<0.05).The average temperature(37.4°C vs 37.6°C,p>0.05),the maximum temperature(37.9°C vs 38.1°C,p>0.05)on 3 PODs,the postoperative hospital stay day(7.5 days vs 8.0 days,p>0.05),and the postoperative medicine fee(¥29762.0 vs¥28321.0,p>0.05)were analysed.Conclusion:In patients who undergo a craniotomy near the parietal site,the prophylactic use of ED and a nonwatertight dura suture helps reduce SFC,infection,and control epilepsy.