Apparent accommodation originates from the residual accommodation function after the absence of classic lens accommodation, serving as a critical theoretical framework in the study of visual function after refractive cataract surgery. Different from Von Helmholtz's theory, which focuses on lens deformation, it evaluates the overall accommodation capability of the eye excluding the lens, with its mechanisms remaining debated. Apparent accommodation refers to the character that pseudophakic eyes retain a certain degree of refractive accommodation after natural lens removal or intraocular lens(IOL)implantation, despite the loss of physiological accommodation. This paper systematically reviews the historical development of apparent accommodation and the advances in assessment techniques, which have gradually contributed to the re-evaluation and expansion of classical theories of physiological accommodation. Recent studies attempt to decipher the synergistic effects between pupil, corneal, and central cognitive processing by integrating optical parameter measurements with neural adaptation. This reflects a shift in the field from a singular anatomical explanation to a more interdisciplinary and multi-dimensional model.

OBJECTIVE To summarize the current situation of pharmaceutical clinic service in our hospital over the past five years， and explore sustainable development strategies for service models of pharmaceutical clinics. METHODS A retrospective analysis was conducted on the consultation records of patients who registered and established files at the pharmaceutical clinic in our hospital from January 2019 to December 2023. Statistical analysis was performed on patients’ general information， medication- related problems， and types of pharmaceutical services provided by pharmacists. RESULTS A total of 963 consultation records were included， among which females aged 20-39 years accounted for the highest proportion （66.04%）； obstetrics and gynecology- related consultations accounted for the largest number of cases. Additionally， 80 patients attended follow-up visits at our hospital’s pharmaceutical clinic. A total of 1 029 medication-related issues were resolved， including 538 cases of drug consultations （52.28%）， 453 medication recommendations （44.02%）， 22 medication restructuring（2.14%）， and 16 medication education （1.55%）； the most common types of medication-related problems identified were adverse drug events（70.07%）. CONCLUSIONS Although the pharmaceutical clinic has achieved recognition from clinicians and patients， challenges such as low awareness among healthcare providers and the public persist. Future efforts should focus on strengthening information technology construction， enhancing pharmacist training， and establishing various forms of outpatient pharmaceutical service models.

Objective To investigate the clinical application of three-dimensional intracavitary/free-hand interstitial brachytherapy technique in radical radiotherapy for cervical cancer. Methods A retrospective study was conducted on the clinical data of patients with cervical cancer who underwent radical radiotherapy using CT-guided three-dimensional intracavitary/free-hand interstitial brachytherapy technique in The Affiliated Cancer Hospital of Nanjing Medical University from April 2019 to September 2021. The short-term efficacy and adverse reactions were analyzed, and the independent predictors affecting short-term efficacy were evaluated by logistic risk regression model. Results A total of 182 patients were included, and all patients successfully completed the treatment. Clinical efficacy assessment performed 3 months after treatment revealed an overall response rate of 90.65%; the incidence of grade 3 and 4 adverse reactions in the lower gastrointestinal tract was 4.4% during treatment. After reclassifying stage IIIC patients according to the International Federation of Gynecology and Obstetrics (FIGO) 2009 staging system and including factors affecting the stage, it was found that the tumor volume before brachytherapy was the main factor affecting the clinical efficacy of patients at this stage (P = 0.004). Conclusion As a key method in radical radiotherapy for cervical cancer, three-dimensional intracavitary/free-hand interstitial brachytherapy technique is safe and effective and can be quickly popularized in primary hospitals beyond regional cancer centers for cervical cancer brachytherapy.

This study aimed to investigate the prevalence and clinical characteristics of epilepsy in patients with patent foramen ovale (PFO) and the effect of PFO closure on seizures. Patients diagnosed with PFO were recruited and underwent brain magnetic resonance imaging, electrocardiography, transesophageal echocardiography, and transthoracic echocardiography with right ventriculography. In patients with epilepsy, electroencephalography was performed. A total of 110 patients completed the assessment. A chief complaint of chest tightness or palpitations was proportionately higher in patients aged<18 years, whereas headaches and seizures were higher in patients aged≥18 years ( χ2=4.69 ,P<0.05). Comorbid epilepsy was observed in 20.9% of patients with PFO. The age at admission in the epileptic group (14-66(27±14)years) was significantly lower than that in the non-epileptic group (16-81(38±21)years) and that in patients with headache as the chief complaint (16-68(39±12)years) ( t=3.29, P<0.05). The multivariate analysis found no risk factors related to the prognosis of epilepsy. The incidence of epilepsy was significantly higher in patients with PFO than in the general population.

Objective:To analyze clinical, immunoserological, and therapeutic features of patients with anti-p200 pemphigoid.Methods:Clinical data were collected from patients with confirmed anti-p200 pemphigoid at the Hospital of Dermatology, Chinese Academy of Medical Sciences from January 2015 to February 2024. Their clinical, immunoserological, and therapeutic characteristics were retrospectively analyzed.Results:A total of 35 patients were included, with a male-to-female ratio of 2.5∶1 (25 males and 10 females) and ages of 57.74 ± 17.12 years. Two (5.71%) patients were accompanied by psoriasis. In these patients, anti-p200 pemphigoid exhibited heterogeneous clinical phenotypes, mimicking classic bullous pemphigoid (20 cases, 57.14%), linear IgA bullous dermatosis (8 cases, 22.86%), or eczema (4 cases, 11.43%). The positive rates of direct immunofluorescence (DIF), indirect immunofluorescence on salt-split skin (ss-IIF), Western blot analysis with dermal extracts as substrates, and Western blot analysis with laminin γ1 C-terminal region (Lnγ1C) as substrates were 100% (24/24), 82.86% (29/35), 100% (35/35), and 80.64% (25/31), respectively. Among the 35 patients, treatment and follow-up information was available for analysis in 33. Six patients (18.18%) received non-glucocorticoid systemic therapy and topical glucocorticoid therapy, with a follow-up period ( M [ Q1, Q3]) of 19.50 (6.50, 69.25) months, and 1 withdrew the drugs. Sixteen patients received systemic glucocorticoids combined with traditional anti-inflammatory drugs, with a follow-up period of 13.50 (4.25, 18.00) months, the initial dose of glucocorticoids was equivalent to 0.30 - 0.50 mg·kg -1·d -1 of prednisone, and the time to disease control was 15.31 ± 5.23 days; among the 16 patients, 3 experienced fluctuations in disease condition which were alleviated by adding dapsone, and 1 discontinued glucocorticoids. Five patients (15.15%) received systemic glucocorticoids combined with immunosuppressants, with a follow-up period of 26.00 (14.00, 90.00) months, the initial dose of glucocorticoids was equivalent to 0.50 - 0.75 mg·kg -1·d -1 of prednisone, and the time to disease control was 10.20 ± 3.27 days; among the 5 patients, 2 received maintenance treatment with glucocorticoids (5 - 10 mg/d prednisone), 2 withdrew the drugs, and 1 relapsed after discontinuing glucocorticoids. One patient (3.03%) received systemic glucocorticoids combined with rituximab therapy, with a follow-up period of 53 months, and discontinued glucocorticoids thereafter. One patient (3.03%) received systemic glucocorticoids combined with dupilumab therapy, which proved to be effective. Four patients (12.12%) received systemic glucocorticoids combined with Janus kinase inhibitors, and 3 responded well. Conclusions:Anti-p200 pemphigoid presented a heterogeneous clinical profile in this series of patients, but scarring and milia were rare. Some patients showed negative results in Western blot analysis with Lnγ1C as substrates. The prognosis of anti-p200 pemphigoid was usually favorable, and most patients could achieve complete remission and ultimately discontinue medication.

Objective To investigate the clinical data,brain pathology and molecular genetic characteristics of retinal vascular disease families with leukoencephalopathy and systemic damage.Methods The clinical data of two families of RVCL-S(retinal vasculopathy with cerebral leukoencephalopathy and systemic manifestations,RVCL-S)were collected and family maps were drawn to analyze the clinical manifestations,imaging,brain pathology and molecular genetic characteristics.Results Family 1:there were 3 male cases and the age of onset was 10 years,29 years and 40 years,respectively.Family 2:there was one male case and the age of onset was 32 years.Both families presented with retinal vascular disease,leukoencephalopathy and multi-system damage,the latter including liver,kidney and digestive tract involvement.There were 4 asymptomatic carriers in two families.The cranial CT of family 1-Ⅱ2 showed lamellar low density near the posterior corner of the left ventricle with multiple intracranial high density calcification.Brain MRI plain scan showed lateral ventricle lesions.The brain MRI plain and enhancement scans of family 1-I5 showed frontotemporal cortex lesions with peripheral edema and space occupying effect,and the ring enhancement was remarkable.The brain MRI plain scan and enhancement scan of family 2-Ⅱ1 showed the right and left frontal lobe lesions,accompanied by peripheral edema and enhancement,and the occupying effect was obvious.The operative pathology of brain tissue from family 1-I5 showed endothelial cell hyperplasia.The pathological manifestations of family 2-Ⅱ1 encephalopathy were consistent with"cerebral infarction"after two operations.The small blood vessels in the small intestinal wall showed endothelial cell proliferation.Molecular genetics:TREX1 D272Rfs heterozygous mutation was present in family 1-Ⅱ2,and his offspring including two daughters and one son were asymptomatic mutation carriers.TREX1 S246Ifs heterozygous mutation was detected in the 2-Ⅱ1 gene of the family which was not found in either the father or the mother found the mutation,and the son was asymptomatic carrier of the mutation.Conclusion The main clinical manifestations of RVCL-S are retinal vascular disease,nervous system involvement and multi-system damage.Imaging findings showed that intracranial lesions were space-occupying,accompanied by peripheral edema and enhancement.The pathological features were small vessel endothelial cell proliferation and lumen stenosis.Genetic results confirmed the presence of TREX1 gene mutation.

Objective:To summarize the clinical characteristics, common images, pathogens, and gene mutation types of chronic granulomatosis disease (CGD) in 19 children.Methods:The clinical manifestations, laboratory findings, treatment, and prognosis of 19 patients diagnosed with CGD in Hong Kong University-Shenzhen Hospital from December 2012 to December 2018 were analyzed.Results:The 19 patients were all males and confirmed as CGD by the dihydrorhodamine test and gene sequencing.The age of the first infection was mostly 1 month after birth(13 cases), and the age of clinical diagnosis ranged from 2 months to 10 years.Sixteen mothers were carriers.The patients presented with pulmonary fungal infection (19/19 cases), Bacillus Calmette Guerin (BCG)-osis (14/19 cases), lymphadenitis (14/19 cases), perianal abscess (9/19 cases), skin abscess (5/19 cases) and ulcerative colitis (2/19 cases). There were 59 positive cultures.Pathogens included fungi (9 cases), Klebsiella pneumonia (8 cases), mycobacteria (7 cases), Streptococcus Viridans (5 cases), Escherichia coli (3 cases), gram-positive bacteria (3 cases), Staphylococcus aureus (3 cases), and Burkholderia cenocepacia (2 cases). Gene mutations were found in all 19 patients, including 17 cases of CYBB, 1 case of CYBA and 1 case of NCF2.The type of mutations included nonsense mutations (6 cases), deletion mutations (5 cases, including 2 large fragment deletions), splice mutations (3 cases) and missense mutations (5 cases). Five mutations were novel.Splice mutations in 3 cases often led to skin abscess, perianal abscess and lymphadenitis.Two patients with large deletion mutations had more serious infection than other patients. Conclusions:In China, CGD is characterized with pulmonary infection and disseminated BCG-osis.Mycobacteria are common pathogens of CGD, and fungi are dominant pathogens of CGD.The most common infection is respiratory infection. Klebsiella pneumonia and Escherichia coli often lead to perianal abscess.The relationship between gene mutation types and clinical phenotypes requires further verification by big data.

Objective To master the basic conditions of Kaschin-Beck disease areas and patients in Shaanxi Province,and provide a theoretical basis for prevention and control of Kaschin-Beck disease.Methods In 2018,the basic situation of the villages in Kaschin-Beck disease areas of Shaanxi Province and the implementation of prevention and control measures were investigated.The data of general population information,condition and treatment were collected from all the disease affected villages.Results The Kaschin-Beck disease areas of Shaanxi Province involves 4 194 disease affected villages in 62 counties.Among them,3 886 villages had completed the whole village water reform,215 villages changed some of the water,and 93 villages had not changed water;there were 3 835 disease affected villages met the hygienic standard of drinking water,accounting for 91.44％.A total of 60 157 patients with Kaschin-Beck disease were diagnosed.The male-female ratio was 1.0:0.9 (31 531:28 626).The age of the patients was mainly between 40 and 65 years old.There were no new cases of children.Among them,38 448 were degree Ⅰ patients,18 589 were degree Ⅱ patients and 3 120 were degree Ⅲ patients.The occupational distribution of patients was mainly peasant,with 59 703 cases,accounting for 99.25％.The distribution of education was mainly primary school,with 31 108 cases,accounting for 51.71％.There were 876 patients who had completed surgery and 23 284 patients who had been treated with long-term medication.Conclusions In recent years,there is no new case of Kaschin-Beck disease in children in Shaanxi Province.However,the condition of Kaschin-Beck disease in adults is serious,and great efforts should be made in rescue.

Objectvie: To observe the law of heat transfer in Zusanli during the process of moxibustion. Methods: Thetemperature change of Zusanli was detected by self-made high-precision temperature sensor while moxibustion on lowerextremities acupoints on six meridians of foot in healthy volunteers for fifteen minutes, the temperature change curve andtemperature change rate curve were drawn with Origin software. Results: Temperature change curve of Zusanli was thebiggest when moxibustion on acupoints in stomach meridian of foot yangming, especially for Shangjuxu acupoint.Whenthe acupoints near the level of Zusanli are moxibusted, the temperature change curve of Zusanli changes obviously.Temperature change rate curves of Zusanli were basically in coincidence when moxibustion on lower extremities acupoints on six meridians of foot, and it had a downward trend. Conclusion: Heat transfer between meridians andacupoints have propagated sensation along channel, regional characteristics, consistency of transmission rate, in theprosess of moxibustion.

Objective To observe the effec t and safety of posaconzole in prophylactic antifungal treatment of high-risk patients with hematological malignancies. Methods The effect of posaconzole on prevention of invasive fungal disease (IFD) during chemotherapy in 102 patients with hematological malignancies in Shanghai Ruijin Hospital from February 2014 to April 2017 were analyzed retrospectively. The correlation analysis was carried out by Spearman analysis. Results A total of 102 patients were included, and only 2 (1.96%) patients had IFD. 2 patients died because of development of hematological malignancies. 11 (10.8%) patients had to discontinuation of posaconzole because of sever adverse events. Two patients with IFD and 1 case of undiagnosed IFD had to discontinue posaconzole. The total rate of discontinuation was 13.7 % (14/102). There was no correlation between the time of using pothiazol and the time of hospitalization (rs= -0.02, P= 0.853) and the time of neutrophilic deficiency (rs= 0.167, P= 0.113), but the time of hospitalization was positively correlated with the time of neutrophilic deficiency (rs = 0.448, P=0.000). Conclusion Posaconzole could effectively and safely prevent IFD in patients with hematological malignancies.