Rabbit syndrome (RS), characterized by fine, rapid, rhythmic movements along the mouth’s vertical axis, is typically linked to prolonged antipsychotic medication use. Emerging evidence suggests newer antipsychotics’ involvement in RS, prompting investigation into its association with long-acting injectable antipsychotics (LAIs) for schizophrenia or bipolar disorder. We report a case of RS observed in a patient diagnosed with bipolar I disorder and treated with Abilify Maintena, highlighting the importance of vigilance in monitoring adverse effects. The patient, a 53-year-old male, experienced persistent manic episodes despite prior treatments. Upon initiation of Abilify Maintena 400 mg, RS symptoms manifested seven months later, remaining resistant to medication adjustments. This case emphasizes the significance of RS in LAIs-treated patients and emphasizes the need for further research into its mechanisms and optimal management strategies. Additionally, an updated review of RS associated with newer generation antipsychotics is provided to enhance understanding and clinical management.

Rabbit syndrome (RS), characterized by fine, rapid, rhythmic movements along the mouth’s vertical axis, is typically linked to prolonged antipsychotic medication use. Emerging evidence suggests newer antipsychotics’ involvement in RS, prompting investigation into its association with long-acting injectable antipsychotics (LAIs) for schizophrenia or bipolar disorder. We report a case of RS observed in a patient diagnosed with bipolar I disorder and treated with Abilify Maintena, highlighting the importance of vigilance in monitoring adverse effects. The patient, a 53-year-old male, experienced persistent manic episodes despite prior treatments. Upon initiation of Abilify Maintena 400 mg, RS symptoms manifested seven months later, remaining resistant to medication adjustments. This case emphasizes the significance of RS in LAIs-treated patients and emphasizes the need for further research into its mechanisms and optimal management strategies. Additionally, an updated review of RS associated with newer generation antipsychotics is provided to enhance understanding and clinical management.

Rabbit syndrome (RS), characterized by fine, rapid, rhythmic movements along the mouth’s vertical axis, is typically linked to prolonged antipsychotic medication use. Emerging evidence suggests newer antipsychotics’ involvement in RS, prompting investigation into its association with long-acting injectable antipsychotics (LAIs) for schizophrenia or bipolar disorder. We report a case of RS observed in a patient diagnosed with bipolar I disorder and treated with Abilify Maintena, highlighting the importance of vigilance in monitoring adverse effects. The patient, a 53-year-old male, experienced persistent manic episodes despite prior treatments. Upon initiation of Abilify Maintena 400 mg, RS symptoms manifested seven months later, remaining resistant to medication adjustments. This case emphasizes the significance of RS in LAIs-treated patients and emphasizes the need for further research into its mechanisms and optimal management strategies. Additionally, an updated review of RS associated with newer generation antipsychotics is provided to enhance understanding and clinical management.

Rabbit syndrome (RS), characterized by fine, rapid, rhythmic movements along the mouth’s vertical axis, is typically linked to prolonged antipsychotic medication use. Emerging evidence suggests newer antipsychotics’ involvement in RS, prompting investigation into its association with long-acting injectable antipsychotics (LAIs) for schizophrenia or bipolar disorder. We report a case of RS observed in a patient diagnosed with bipolar I disorder and treated with Abilify Maintena, highlighting the importance of vigilance in monitoring adverse effects. The patient, a 53-year-old male, experienced persistent manic episodes despite prior treatments. Upon initiation of Abilify Maintena 400 mg, RS symptoms manifested seven months later, remaining resistant to medication adjustments. This case emphasizes the significance of RS in LAIs-treated patients and emphasizes the need for further research into its mechanisms and optimal management strategies. Additionally, an updated review of RS associated with newer generation antipsychotics is provided to enhance understanding and clinical management.

Objective To investigate the distribution characteristics of traditional Chinese medicine(TCM)syndromes in girls with idiopathic central precocious puberty(ICPP)from Hainan province.Methods A total of 216 cases of ICPP girls admitted to Hainan Women and Children's Medical Centre from January 2019 to December 2021 were retrospectively collected.The frequency statistics and grading of TCM syndromes in the included ICPP girls were carried out,and the distribution characteristics of TCM syndromes were discussed on the basis of the analysis of the three TCM syndrome types of yin deficiency and fire exuberance syndrome,qi and blood insufficiency syndrome and incoordination between heart and kidney syndrome.Results(1)The age of ICPP onset in 216 girls were between 4 and 10 years old,with an average onset age of(7.15±1.06)years.The highest incidence rate of ICPP was found in the girls aged over 7 years old while less than 8 years old,which was 49.54%.(2)Of the three TCM syndrome types,yin deficiency and fire exuberance syndrome accounted for the highest proportion(147 cases,68.06%),followed by the qi and blood insufficiency syndrome(41 cases,18.98%)and the incoordination between heart and kidney syndrome(28 cases,12.96%).(3)The common 16 TCM symptoms(frequency＞25.0%)in descending order of frequency were aversion to heat and night sweating,feverish sensation in soles and palms,breast distension and pain,irritability,thready and rapid pulse,dry stools,dry throat and mouth,hot flushes,excessive intake of fat and sweet food,red tongue with less fur,depression,mental weakness,flushed cheeks,insomnia and dreaminess,red tongue with yellow fur,and bitterness and dryness in the mouth.(4)The distribution of the age in ICPP girls with various syndromes was as follows:yin deficiency and fire exuberance syndrome and qi and blood insufficiency syndrome were more common in the ICPP girls aged over 7 years old while less than 8 years old(accounting for 58.50%and 51.22%),and incoordination between heart and kidney syndrome was more common in ICPP girls aged over 8 years old while less than 9 years old(accounting for 89.29%).Conclusion Yin deficiency and fire exuberance syndrome is the common TCM syndrome that accounts for the highest proportion in ICPP girls from Hainan province.The study of the distribution of TCM syndromes in girls with precocious puberty will be helpful for the observation of the early clinical symptoms of precocious puberty and early diagnosis of the disease,and can provide clues and evidence for the clinical diagnosis and medication for girls with ICPP.

In the field of dental aesthetics,digital aesthetic design plays a crucial role in helping dentists to predict treatment outcomes vis-ually,as well as in enhancing the consistency of knowledge and understanding of aesthetic goals between dentists and patients.It serves as the foundation for achieving ideal aesthetic effects.However,there is no clear standard for this digital process currently in China and abroad.Many dentists lack of systematic understanding of how to carry out digital aesthetic design for treatment.To establish standardized processes for dental aesthetic design and to improve the homogeneity of treatment outcomes,Chinese Society of Digital Dental Industry(CSD-DI)convened domestic experts in related field to compile this consensus.This article elaborates on the key aspects of digital aesthetic data collection,integration steps,and the digital aesthetic design process.It also formulates a decision tree for dental aesthetics at macro level and outlines corresponding workflows for various clinical scenarios,serving as a reference for clinicians.

With the increasing proportion of human papilloma virus(HPV)infection in the pathogenic factors of oro-pharyngeal cancer,a series of changes have occurred in the surgical treatment.While the treatment mode has been im-proved,there are still many problems,including the inconsistency between diagnosis and treatment modes,the lack of popularization of reconstruction technology,the imperfect post-treatment rehabilitation system,and the lack of effective preventive measures.Especially in terms of treatment mode for early oropharyngeal cancer,there is no unified conclu-sion whether it is surgery alone or radiotherapy alone,and whether robotic minimally invasive surgery has better func-tional protection than radiotherapy.For advanced oropharyngeal cancer,there is greater controversy over the treatment mode.It is still unclear whether to adopt a non-surgical treatment mode of synchronous chemoradiotherapy or induction chemotherapy combined with synchronous chemoradiotherapy,or a treatment mode of surgery combined with postopera-tive chemoradiotherapy.In order to standardize the surgical treatment of oropharyngeal cancer in China and clarify the indications for surgical treatment of oropharyngeal cancer,this expert consensus,based on the characteristics and treat-ment status of oropharyngeal cancer in China and combined with the international latest theories and practices,forms consensus opinions in multiple aspects of preoperative evaluation,surgical indication determination,primary tumor re-section,neck lymph node dissection,postoperative defect repair,postoperative complication management prognosis and follow-up of oropharyngeal cancer patients.The key points include:① Before the treatment of oropharyngeal cancer,the expression of P16 protein should be detected to clarify HPV status;② Perform enhanced magnetic resonance imaging of the maxillofacial region before surgery to evaluate the invasion of oropharyngeal cancer and guide precise surgical resec-tion of oropharyngeal cancer.Evaluating mouth opening and airway status is crucial for surgical approach decisions and postoperative risk prediction;③ For oropharyngeal cancer patients who have to undergo major surgery and cannot eat for one to two months,it is recommended to undergo percutaneous endoscopic gastrostomy before surgery to effectively improve their nutritional intake during treatment;④ Early-stage oropharyngeal cancer patients may opt for either sur-gery alone or radiation therapy alone.For intermediate and advanced stages,HPV-related oropharyngeal cancer general-ly prioritizes radiation therapy,with concurrent chemotherapy considered based on tumor staging.Surgical treatment is recommended as the first choice for HPV unrelated oropharyngeal squamous cell carcinoma(including primary and re-current)and recurrent HPV related oropharyngeal squamous cell carcinoma after radiotherapy and chemotherapy;⑤ For primary exogenous T1-2 oropharyngeal cancer,direct surgery through the oral approach or da Vinci robotic sur-gery is preferred.For T3-4 patients with advanced oropharyngeal cancer,it is recommended to use temporary mandibu-lectomy approach and lateral pharyngotomy approach for surgery as appropriate;⑥ For cT1-2N0 oropharyngeal cancer patients with tumor invasion depth＞3 mm and cT3-4N0 HPV unrelated oropharyngeal cancer patients,selective neck dissection of levels ⅠB to Ⅳ is recommended.For cN+HPV unrelated oropharyngeal cancer patients,therapeutic neck dissection in regions Ⅰ-Ⅴ is advised;⑦ If PET-CT scan at 12 or more weeks after completion of radiation shows intense FDG uptake in any node,or imaging suggests continuous enlargement of lymph nodes,the patient should undergo neck dissection;⑧ For patients with suspected extracapsular invasion preoperatively,lymph node dissection should include removal of surrounding muscle and adipose connective tissue;⑨ The reconstruction of oropharyngeal cancer defects should follow the principle of reconstruction steps,with priority given to adjacent flaps,followed by distal pedicled flaps,and finally free flaps.The anterolateral thigh flap with abundant tissue can be used as the preferred flap for large-scale postoperative defects.

Following the principles of evidence-based medicine,in accordance with the structure and drafting rules of standardized documents,based on literature research,according to the characteristics of chronic cough in children and issues that need to form a consensus,the TCM Guidelines for Diagnosis and Treatment of Chronic Cough in Children was formulated based on the Delphi method,expert discussion meetings,and public solicitation of opinions.The guideline includes scope of application,terms and definitions,eti-ology and diagnosis,auxiliary examination,treatment,prevention and care.The aim is to clarify the optimal treatment plan of Chinese medicine in the diagnosis and treatment of this disease,and to provide guidance for improving the clinical diagnosis and treatment of chronic cough in children with Chinese medicine.

Objective:To explore the predictive value of lipoproteins on the progression of critically ill patients to chronic critical illness (CCI).Methods:A retrospective cohort study was conducted to analyze clinical data of patients admitted to the intensive care unit (ICU) of Nanjing Drum Tower Hospital from January 1, 2020, to December 31, 2022. The levels of high-density lipoprotein (HDL), low-density lipoprotein (LDL) and apolipoproteins (ApoA-Ⅰ, ApoB) at 1, 3, 7, 14 and 21 days after admission to ICU were collected. The progression to CCI was recorded. CCI was defined as the length of ICU stay ≥14 days with sustained organ dysfunction [sequential organ failure assessment (SOFA) score ≥2]. Differences in lipoprotein levels between the patients with and without CCI were compared. Multivariate Logistic regression was used to analyze risk factors for critically ill patients progressing to CCI. Receiver operator characteristic curve (ROC curve) was drawn to evaluate the predictive value of lipoproteins on critically ill patients progressing to CCI.Results:A total of 200 patients were enrolled in the final analysis. 137 patients (68.5%) progressed to CCI, and 63 patients (31.5%) did not. The lipoprotein indicators in the CCI group showed a decrease after the acute phase, while the lipoprotein indicators in the non-CCI group showed an increase. The levels of HDL, LDL, ApoA-Ⅰ, and ApoB at various time points in the CCI group were significantly lower than those in the non-CCI group. HDL at 7 days in the CCI group was significantly lower than that in the non-CCI group [mmol/L: 0.44 (0.31, 0.61) vs. 0.67 (0.49, 0.75), P < 0.01]. Multivariate Logistic regression analysis showed that 7-day HDL was an independent risk factor for critically ill patients progressing to CCI [odds ratio ( OR) = 0.033, 95% confidence interval (95% CI) was 0.004-0.282, P = 0.002]. ROC curve analysis showed that the area under the ROC curve (AUC) of 7-day HDL for predicting critically ill patients progressing to CCI was 0.702, with a 95% CI of 0.625-0.779, P < 0.001. When the optimal cut-off value was 0.59 mmol/L, the sensitivity was 69.8%, and the specificity was 72.4%. Conclusions:The low level of lipoproteins is closely related to the progression of critically ill patients, and 7-day HDL has a certain predictive value for critically ill patients progressing to CCI. Continuously observation of the change trend of lipoprotein level is helpful to judge the progression of CCI in critically ill patients.

Separation and determination of chiral and achiral impurities in glimepiride tablets by supercritical fluid chromatography. Chiral and achiral impurities were separated on a ACQUITY UPC² Trefoil^TM CEL1 column (150 mm × 3.0 mm, 2.5 μm) maintained at 30 ℃ with the mobile phase containing a mixture of CO₂ and methanol-isopropanol (1∶1) at 1 mL·min^-1, and the detection wavelength was set at 228 nm. The back pressure was set at 13.8 MPa. The injection volume was 5 μL. In the chromatogram of the system suitability solution, the peaks elute in the following order: impurity Ⅳ, impurity Ⅴ, glimepiride, impurity Ⅲ, impurity Ⅰ and impurity Ⅱ. The six substances were separated successfully in 6 min using the proposed method with a resolution factor of 2.9, 1.6, 3.0, 2.0, 6.4. The impurity Ⅰ-Ⅴ detection limit (S/N = 3) was 0.17, 0.10, 0.06, 0.15, 0.10 μg·mL^-1, respectively. Good linear relationship was established between the peak response and the concentration in the range of 0.48-51.30 μg·mL^-1 for all impurities. The spiked recovery of impurity Ⅰ-Ⅴ was found to be acceptable for 99.9%, 98.9%, 102.1%, 100.1%, 96.3% (n = 9), respectively. The related substance and assay results of 11 sample batches are consistent with the results obtained using the HPLC method in the Chinese Pharmacopoeia. Compared to the two HPLC methods in the Chinese Pharmacopoeia, the established supercritical fluid chromatography method can simultaneously separate glimepiride and its 5 impurities in a single run, and it has the following advantages: simplified sample preparation, greatly reducing the volumes of organic solvents, environmentally friendly, high accuracy and good reproducibility. It can be employed for the quality control of the chiral and achiral impurities in glimepiride tablets.