Sneddon's syndrome concurrent with cerebral venous sinus thrombosis:A case report

BACKGROUND This report delves into the diagnostic and therapeutic journey undertaken by a patient with Sneddon's syndrome(SS)and cerebral venous sinus thrombosis(CVST).Particular emphasis is placed on the comprehensive elucidation of SS's clinical manifestations,the intricate path to diagnosis,and the exploration of potential underlying mechanisms.CASE SUMMARY A 26-year-old woman presented with recurrent episodes of paroxysmal unilateral limb weakness accompanied by skin mottling,seizures,and cognitive impairment.Digital subtraction angiography revealed CVST.Despite negative antiphospholipid antibody results,skin biopsy indicated chronic inflammatory cell infiltration.The patient was treated using anticoagulation,antiepileptic therapy,and supportive care,which resulted in symptom improvement.The coexistence of SS and CVST is rare and the underlying pathophysiology remains uncertain.This case underscores the challenge in diagnosis and highlights the need for early clinical differentiation to facilitate accurate assessment and prompt intervention.CONCLUSION This article has reported and analyzed the clinical data,diagnosis,treatment,and prognosis of a case of SS with CVST and reviewed the relevant literature to improve the clinical understanding of this rare condition.

Effects of Different Surfactant Administrations on Cerebral Autoregulation in Preterm Infants with Respiratory Distress Syndrome

To treat respiratory distress syndrome,surfactant is currently delivered via less invasive surfactant administration（LISA） or INtubation SURfactant Extubation（INSURE）.The aim of this study was to compare the effect of the two delivery methods of surfactant on cerebral autoregulation.Near infrared spectroscopy monitoring was carried out to detect cerebral oxygen saturation（Sc O2）,and the mean arterial blood pressure（MABP） was simultaneously recorded.Of 44 preterm infants included,the surfactant was administrated to 22 via LISA and 22 via INSURE.The clinical characteristics,treatments and outcomes of the infants showed no significant differences between the two groups.The correlation coefficient of Sc O2 and MABP（rSc O2-MABP） 5 min before administration was similar in the two groups.During surfactant administration,rSc O2-MABP increased in both groups（0.44±0.10 to 0.54±0.12 in LISA,0.45±0.11 to 0.69±0.09 in INSURE）.In the first and second 5 min after instillation,rSc O2-MABP was not significantly different from baseline in the LISA group,but increased in the first 5 min after instillation（0.59±0.13,P=0.000 compared with the baseline in the same group） and recovered in the second 5 min after instillation（0.48±0.10,P=0.321） in the INSURE group.There were significant differences in the change rates of rSc O2-MABP between the two groups during and after surfactant administration.Our results suggest that cerebral autoregulation may be affected transiently by surfactant administration.The effect duration of LISA is shorter than that of INSURE（〈5 min in LISA vs.5–10 min in INSURE）.

Cerebral Fat Embolism Syndrome from Penetrating Trauma: A Rare Cause-and-Effect

A 42 year-old male sustained an accidental rifle gunshot wound to his left foot, resulting in fracture deformities of the calcaneus, navicular, cuneiform, 1st and 2nd metatarsal bases, and talus. As he was transported to our trauma center, he developed progressive encephalopathy. Urgent external fixator placement under general anesthesia was postponed due to his encephalopathy of unknown etiology. Brain magnetic resonance imaging demonstrated a “starfield” pattern of infarcts, consistent with cerebral fat embolism syndrome. Subsequently, he underwent uneventful general anesthesia. The patient was managed supportively and continued to have persistent neurologic dysfunction two months after injury.

Prolonged coexistent central diabetes insipidus and cerebral salt wasting syndrome following neurosurgery

The coexistence of different water homeostasis abnormalities following neurosurgery represents a diagnostic and therapeutic challenge for intensive care units. This paper reports the case of a 13 year-old boy who underwent surgery for a suprasellar tumour and, immediately after surgery, developed a cerebral abscess, persistent diabetes insipidus (DI) as well as cerebral salt wasting syndrome (CSWS). The early onset of CSWS following DI has been associated with a poor prognosis and increased mortality. In cases in which these abnormalities coexist, the increased polyuria secondary to the rise in natriuresis associated with CSWS might be erroneously interpreted as a sign of poor control of the DI, thereby leading to therapeutic mistakes. Treatment basically consists of restoring electrolytes and the joint administration of desmopressin and fludrocortisone.

A new way to analyze the traditional Chinese medicine syndrome:heat toxin syndrome in cerebral infarction

Objective:To establish a diagnostic system for heat toxin syndrome of acute cerebral infarction.Based on this toxin syndrome diagnostic system,the general principles of heat toxin development will be uncovered,and the critical turning point at which the heat toxin syndrome occurs will also be explored.Methods:In this study,a total of 271 hypertension patients with cerebral infarction within 72 h were recruited from the Affiliated Dongfang Hospital of the Beijing University of Chinese Medicine,the Affiliated Dongzhimen Hospital of Beijing University of Chinese Medicine,the Affiliated Renmin Hospital of Peking University,the Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine,the Affiliated Hospital of Shandong University of Traditional Chinese Medicine,the Affiliated Hospital of Changchun University of Traditional Chinese Medicine,the Affiliated Hospital of Hebei University of Traditional Chinese Medicine and China Meitan General Hospital from August,2008,to December,2009.The patients’Chinese medical information was recorded on days 1,3,5,7,and 14 during their hospitalizations.The medical records were recorded according to traditional Chinese medicine(TCM)theory and included the serum marker levels at the beginning and at the end of the trial.The time line was also analyzed.Results:The level of Hs-CRP,PAG,NSE,OX-LDL,and MMP-9 were abnormal and,were higher in CI patients compared to hypertension patients.In the study of the heat toxin diagnosis system,according to the entropy clustering results,30 combinations of the medical information can be sorted into the traditional syndromes,but 13 combinations cannot be sorted.To obtain more precise symptoms related to the heat toxins,a logistic regression equation was set up with the variables from the unsorted medical information;the dependent variables were fever and BP fluctuation.Weighted variables were obtained.MLP analysis demonstrated that the diagnosis model was stable and precise.The accuracy reached 83.82%.The ROC test showed that seven points of the diagnosis system was the best cutting point,with a sensitivity of 0.857 and a specificity of 0.955.Progressing stroke was related to heat toxin syndrome.When the turning point appeared,the combination of symptoms,such as coma,aphasia,gummy eyes,and halitosis,predicted the deterioration or recovery of CI.The heat toxin syndrome existed in every subtype of CI;however,the observed heat toxin levels were highest in PACI and lowest in LACI.Meanwhile,blood and sputum stasis syndromes transformed into heat toxicity were one source of heat toxin syndrome.Conclusion:Heat toxin syndrome,as well as qi/blood/sputum stasis,co-existed in the CI patients,and the transformation frequently appeared during the process.Three to five days after the onset of CI was the turning point,at which time several combinations of medical indicators make it possible to predict the development of CI.

Research on the relationship between traditional Chinese medicine's syndrome and serum level of IGF-1 and IGFBP-3 in patients with acute cerebral infarction

Objective To study the relationship between traditional Chinese medicine (TCM) syndrome and serum level of IGF 1 and IGFBP 3 in patients with acute cerebral infarction (ACI).Methods 75 patients of ACI were divided into two groups by TCM`s syndrome differentiation: apolexy involving the channels (AIC) and apolexy involving the viscera (AIV).Serum level of IGF 1 and IGFBP 3 was detected by ELISA di antibody clipping technique (DACT) and was compared with that of 30 normal controls.Results Serum level of IGF 1 and IGFBP 3 in AIC group and AIV group were significantly different from control groups;and differences between AIC group and AIV group were statistically significant.Serum level of IGF 1 and IGFBP 3 in all syndromes of AIC group and AIV group were remarkably lower than control group.Among them,syndrome of Yin deficiency of liver and kidney and sthenia liver yang and syndrome of blood stasis due to Qi deficiency had lower serum level of IGF 1 and IGFBP 3 than syndrome of empty and obstruction of channel.So did collapse syndrome and syndrome of mental disorder due to phlegm fire to syndrome of wind fire evil lucid orifices and block Yin syndrome.Conclusion There are to some extent correlation with TCM’s Syndrome and serum level of IGF 1 and IGFBP 3 in patients with ACI. Serum level of IGF 1 and IGFBP 3 might be microcosmic referent markers of the damage of Qi and Yin by TCM`s syndrome differentiation.

Retinal hemorrhage as a unique ophthalmic manifestation of cerebral hyper perfusion syndrome

Cerebral hyperperfusion syndrome (CHPS) is a rare disease with complications of carotid artery revascularization. Acute retinal hemorrhage is a very rare entity that has been previously described as a manifestation of CHPS followed by the carotid artery stenting (CAS), but to the best of our knowledge, not yet described as a complication of carotid surgery. An Ascending Aorta to bilateral Carotid bypass was performed in a 35 years old woman with active Takayasu arteritis and 95% symptomatic stenosis of both common carotid arteries. Severe retinal hemorrhage appeared on the second post operative day combined with high blood pressure, brain edema on CT scan and grand mal seizures. It seems that fundoscopic examination followed by the carotid revascularization of tightness can be helpful in identifying those patients who develop symptoms suggesting of CHPS.

Retinal hemorrhage as a unique ophthalmic manifestation of cerebral hyper perfusion syndrome

Cerebral hyperperfusion syndrome (CHPS) is a rare, complication of carotid artery revascularization. Acute retinal hemorrhage is a very rare entity previously described as a manifestation of CHPS following carotid artery stenting (CAS), but to the best of our knowledge, not yet described as a complication of carotid surgery. An Ascending Aorta to bilateral Carotid bypass was performed in a 35-year-old woman with active Takayasu arteritis and 95% symptomatic stenosis of both common carotid arteries. Severe retinal hemorrhage appeared on the second post operative day combined with high blood pressure, brain edema on CT scan and grand mal seizures. It seems that fundoscopic examination following carotid revascularization of tight can be helpful in identifying those patients who develop symptoms suggesting of CHPS.

Common carotid artery thrombosis and malignant middle cerebral artery infarction following ovarian hyperstimulation syndrome:A case report

BACKGROUND Arterial thrombosis is a serious and rare complication of ovarian hyperstimulation syndrome(OHSS).Herein,we describe a case of OHSS complicated by common carotid artery thrombosis and malignant middle cerebral artery infarction after egg retrieval and before embryo transfer.CASE SUMMARY A 32-year-old female with a family history of thrombosis who was undergoing in vitro fertilization due to unexplained infertility,was admitted due to abdominal distension for 3 d and coma for 2 h.She received egg retrieval 7 d ago and embryo transfer had not yet been performed.Blood biochemical analysis showed estrogen of 15781 pmol/L.Gynecological examination showed palpable masses on both sides of the adnexal areas.Ultrasound observed enlarged ovaries and abdominal ascites.Imaging examination of the head and neck revealed fresh malignant middle cerebral artery infarction in the left side of brain and internal carotid artery as well as occlusion in the left carotid artery,internal carotid artery,and middle cerebral artery.The patient was finally diagnosed with severe OHSS,complicated by common carotid artery thrombosis and malignant middle cerebral artery infarction.Liquid replacement,anticoagulation,vascular endothelium protection,brain protection and decompressive craniectomy were carried out.Rehabilitation training was then performed for 6 mo.At present,she has poor speaking ability and decreased muscle strength on the right side.CONCLUSION There is a risk of thrombosis during any period of OHSS.During in vitro assisted reproduction,for cases with a family history of thrombosis,hyperlipidemia and other high-risk factors,serum lipid levels should be controlled as soon as possible to improve metabolic dysfunction.When thrombosis occurs,timely and effective treatment should be performed to improve the prognosis.

Acupuncture Treatment of Depressive Syndromes after Cerebral Vascular Accidents

Depressive syndrome is a common complication in cerebral vascular accidents (CVA), which accounts for 70% of the complications. A mild case of the syndrome is marked by grief, sleeping disturbance, weakened mental activities, worry, loss of interest, and irritability. A severe case may have worse symptoms and signs, except the above mentioned ones, such as anxiety, reduced appetite, hallucination, delusion, desperation, etc. The author has adopted acupuncture to treat depressive syndromes after CVA with good therapeutic result as reported in the following.

Exceptional Association of a Cerebral Sinus Thrombosis and a Guillain-Barre Syndrome: A New Case Report and Review of the Literature

Background: The association of Guillain-Barre syndrome and cerebral sinus thrombosis is uncommon. Case Presentation: We report a 37-year-old patient hospitalized in medical ICU for respiratory distress following a Guillain-Barre syndrome. He had symptomatic treatment in addition to plasma exchange. In the presence of clonic movements, a brain venography magnetic resonance showed a thrombophlebitis of the left lateral sinus, and hence a low-molecular-weight heparin treatment was begun. Immunological, thrombophilia and serological tests were negative. After a favorable evolution, he was transferred to the neurology department. Conclusion: The combination of a Guillain-Barre syndrome and a cerebral sinus thrombosis would suggest a common process. A rigorous investigation, including the use of imaging, is necessary in front of any unusual clinical sign during a GBS.

Characteristics of glucolipid metabolism as well as atherosclerosis in patients with obstructive sleep apnea-hypopnea syndrome combined with cerebral infarction

Objective:To evaluate the characteristics of glucolipid metabolism as well as atherosclerosis in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS) combined with cerebral infarction.Methods:Patients who were treated in the hospital due to acute cerebral infarction between March 2015 and February 2018 were selected, and according to the combination of OSAHS, the 300 patients with cerebral infarction were divided into the cerebral infarction group A who were combined with OSAHS and the cerebral infarction group B who were not combined with OSAHS;the 100 cases of healthy volunteers who underwent physical examination in our hospital during the same period were selected as the control group. The contents of glucolipid metabolism indexes, cytokines and plaque hydrolysis molecules in serum were determined.Results: Serum F-Ins, TC, LDL-C, VE-cadherin, YKL-40, FKN, M-CSF, MCP-1, MMP9, Caspase-3, ICTP and VCAM-1 levels of cerebral infarction group A and cerebral infarction group B were significantly higher than those of control group whereas HDL-C levels were significantly lower than that of control group;serum F-Ins, TC, LDL-C, VE-cadherin, YKL-40, FKN, M-CSF, MCP-1, MMP9, Caspase-3, ICTP and VCAM-1 levels of cerebral infarction group A were significantly higher than those of cerebral infarction group B whereas HDL-C level was significantly lower than that of cerebral infarction group B.Conclusion: There are more significant glucolipid metabolism disorder and worse plaque stability in patients with OSAHS combined with cerebral infarction.

Explanation of disability by ADHD core symptoms or concomitant minimal cerebral dysfunctions

Background:Examine the degree of disability in adult ADHD patients in relation to the core symptoms attention deficits and hyperactivity and concomitant minimal cerebral dysfunctions.Methods:Patients from a psychosomatic rehabilitation hospital(N=1,453)had answered the“ADHS-SB(attention deficit hyperactivity scale)”,the“MCD-scale(minimal cerebral dysfunction self rating scale)”,the“SCL-90R(Symptom Checklist)”,and reported about impairment at work.Results:Psychological distress and the ability to work are primarily related to problems of orientation,cognitive impairment,vegetative lability,emotional problems,disorders of motor function,but only to a lesser degree to hyperactivity and attention deficit.Conclusion:When dealing with ADHD patients,clinicians should take into account the full variety of MCD symptoms as these are decisive in regard to participation and problems in life.

Clinical characteristics of asymptomatic Terson syndrome in the patients with aneurysmal subarachnoid hemorrhage

●AIM:To investigate clinical characteristics of asymptomatic Terson syndrome and its clinical impact in patients with aneurysmal subarachnoid hemorrhage(SAH).●METHODS:This retrospective,interventional study included 31 patients with aneurysmal SAH,and the medical records were reviewed.In addition to baseline characteristics of the study population such as age,sex,and underlying medical history,multi-modal imaging analysis,including fluorescein angiography(FA),spectral domain optical coherence tomography(SD-OCT),were also reviewed.Glasgow Coma Scale(GCS),Hunt-Hess(HH)grade,and Fisher scale at the time of admission,and functional outcome by using modified Rankin Scale(mRS)at 6 mo were compared.●RESULTS:Of the 31 patients,10 patients(32.3%)were diagnosed with Terson syndrome.All the patients with Terson syndrome did not report visual symptoms at the time of ophthalmologic screening.FA showed microvascular changes of retinal capillaries and varying degrees of disc leakage.SD-OCT allowed intuitive anatomical localization of multi-layered retinal hemorrhages and assessment of ellipsoid zone integrity.The patients with Terson syndrome showed significantly worse GCS(P=0.047)and HH grade(P=0.025)than those without,except Ficher scale(P=0.385).There was no significant difference in the mRS(P=0.250)at 6 mo.Among baseline factors,the HH grade was the only significant factor associated with Terson syndrome(B=1.079,P=0.016).●CONCLUSION:In our study,32.3%of the patients have Terson syndrome without visual symptoms.The baseline HH grade is significantly correlated with Terson syndrome,and there is no significant difference in the functional outcome between the patients with and without Terson syndrome.Terson syndrome may develop without any visual symptoms as shown in our study,and ophthalmologic screening may be recommended to prevent further visual deterioration especially in the patients with poor HH grade at the time of aneurysmal SAH.

Idiopathic hypereosinophilic syndrome presenting with severe vasculitis successfully treated with imatinib

Idiopathic hypereosinophilic syndrome(HES) is a rare disorder characterized by peripheral eosinophilia exceeding 1500/mm3, a chronic course, absence of secondary causes, and signs and symptoms of eosinophil-mediated tissue injury. One of the best-characterized forms of HES is the one associated with FIP1L1-PDGFRA gene rearrangement, which was recently demonstrated as responsive to treatment with the small molecule kinase inhibitor drug, imatinib mesylate. Here, we describe the case of a 51-year-old male, whose symptoms satisfied the clinical criteria for HES with cutaneous and cardiac involvement and who also presented with vasculitic brain lesions and retroperitoneal bleeding. Molecular testing, including fluorescence in situ hybridization, of bone marrow and peripheral blood showed no evidence of PDGFR rearrangements. The patient was initially treated with high-dose steroid therapy and then with hydroxyurea, but proved unresponsive to both. Upon subsequent initiation of imatinib mesilate, the patient showed a dramatic improvement in eosinophil count and progressed rapidly through clinical recovery. Long-term follow-up confirmed the efficacy of treatment with low-dose imatinib and with no need of supplemental steroid treatment, notwithstanding the absence of PDGFR rearrangement.

Risk factors of postoperative cerebral hyperperfusion syndrome and its relationship with clinical prognosis in adult patients with moyamoya disease

Background To investigate the incidence,risk factors,and clinical prognosis of cerebral hyperperfusion syndrome(CHS)after superficial temporal artery-middle cerebral artery anastomosis combined with encephalo-duro-arterio-synangiosis(STA-MCA/EDAS)in adult patients with moyamoya disease(MMD).Methods The clinical data of 160 adult patients with MMD treated by STA-MCA/EDAS from January 2016 to January 2017 were retrospectively analyzed.According to CHS diagnosis,MMD patients were divided into CHS and non-CHS group.Univariate and multivariate analysis of risk factors and Kaplan-Meier curve of stroke-free survival for CHS were performed.Results A total of 12 patients(7.5%)developed postoperative CHS,of which 4 patients(2.5%)presented with cerebral hemorrhage.Univariate and multivariate analysis showed moyamoya vessel on the surgical hemisphere(OR=3.04,95%CI=1.02-9.03,P=0.046)and left operated hemisphere(OR=5.16,95%CI=1.09-21.34,P=0.041)were independent risk factors for CHS.The other variables,such as age,gender,presentation,hypertension,diabetes,smoking,mean mRS score on admission,modified Suzuki stage and pre-infarction stage on surgical hemisphere,and bypass patency,had no association with postoperative CHS(P>0.05).At final follow-up with average 38 months,there were 18 out of 133 patients(13.5%,4.91%per person year)presented with newly developed complications.There was no significant difference between newly developed complications,mean mRS scores,and Kaplan-Meier curve of stroke-free survival in patients with and without CHS(P>0.05).Conclusion The concentration of moyamoya vessels and left operated hemisphere was independent risk factors for CHS,which could not affect the clinical prognosis if treated timely and properly.The current study offers a new perspective of moyamoya vessels and supporting data for choosing MMD candidates on cerebral revascularization.

Dyke Davidhoff Masson Syndrome Presenting in Adulthood: A Case Report

Dyke Davidhoff Masson syndrome (DDMS) was first described by Dyke Davidhoff and Masson in 1933 in a series of 9 patients [1]. It’s a very rare condition presenting in childhood ranging from infancy to late adolescence [2]. It is characterised by cerebral hemiatrophy, unilateral ventriculomegaly, calvarial thickening, skull and facial asymmetry, sometimes even contralateral hemiplegia in childhood and seizures [2]. An adult presentation is seen in late adolescence or teen age. However in literature the latest presentation reported so far is at 19 years of age [3]. We report a case of Dyke Davidhoff Masson syndrome who presented first time at the age of 28 years which is probably the oldest presentation of this rare entity reported in the literature.

Hypereosinophilia with cerebral venous sinus thrombosis and intracerebral hemorrhage:A case report and review of the literature

BACKGROUND Hypereosinophilia(HE)is defined as a peripheral blood eosinophil count of>1.5×109/L and may be associated with tissue damage.The clinical presentations of HE vary;however,myocardial fibrosis and thrombosis can threaten the lives of patients with sustained eosinophilia.Cerebral venous sinus thrombosis(CVST)in the setting of eosinophil-related diseases has seldom been reported.Here,we review the literature on HE with CVST to increase knowledge and encourage early diagnosis.CASE SUMMARY A previously healthy 41-year-old man was admitted to hospital with diarrhea and abdominal pain.He was treated with antibiotics for suspected acute colitis.Three days later,he experienced headache and vomiting.Brain computed tomography(CT)revealed thrombosis of the left jugular vein to the left transverse sinus vein.Platelet(PLT)count decreased to 60×1012/L,and absolute eosinophil count(AEC)increased to 2.41×109/L.He was treated with low-molecular-weight heparin.PLT count progressively decreased to 14×109/L,and we terminated anticoagulation and performed PLT transfusion.Six days after admission,he complained of a worsening headache.Brain CT revealed right temporal lobe and left centrum semiovale intracerebral hemorrhage,and AEC increased to 7.65×109/L.We used prednisolone for HE.The level of consciousness decreased,so emergency hematoma removal and decompressive craniectomy for right cerebral hemorrhage were performed.The patient was alert 2 d after surgery.He was treated with anticoagulation again 2 wk after surgery.Corticosteroids were gradually tapered without any symptomatic recurrence or abnormal laboratory findings.CONCLUSION HE can induce CVST,and we need to focus on eosinophil counts in patients with CVST.

Paraneoplastic neurological syndrome caused by cystitis glandularis: A case report and literature review

BACKGROUND Paraneoplastic neurological syndrome(PNS)is an unusual event.PNS caused by cystitis glandularis(CG)or a bladder tumor is extremely rare;hence,missed diagnosis or misdiagnosis can easily occur.To date,approximately 21 cases have been reported in PubMed.CASE SUMMARY We report a case of PNS caused by CG and describe the clinical and imaging features.The main clinical feature was advanced cognitive impairment,and early clinical features were memory impairment,decreased computational ability,and abnormal behavior.Later clinical features were dementia,vomiting,inability to eat and walk,urinary incontinence,and hematuria.Imaging features on cranial magnetic resonance imaging were diffuse white matter lesions.Paraneoplastic tumor markers were normal.A total abdominal computed tomography scan showed multiple thickened areas on the bladder wall with local prominence.Cystoscopy revealed a volcanic protuberance on the posterior wall of the bladder with a diameter of 6 cm and no pedicle.The postoperative pathological diagnosis was CG.The patient recovered well following resection of CG.PNS cases caused by previous bladder tumors can be retrieved from PubMed to describe the clinical signs and prognosis of PNS.CONCLUSION The main clinical feature of PNS caused by CG was dementia,and the imaging features were diffuse cerebral white matter lesions.Resection of CG lesions is the fundamental treatment for PNS induced by CG.This case highlights the importance of etiological treatment.