bluuebunny/crossref_metadata_2025 huggingface dataset:
Acupuncture treatment for lumbar disc herniation with scoliosis: A case report
Authors: Liu Qing , Zhang Han , Lin FangXuan , Chen LiFang , Wang ZhangLian
Published: January 2024

Introduction:

Lumbar disc herniation (LDH) with scoliosis usually refers to lumbar disc herniation caused by scoliosis, which is a postural compensatory deformity to reduce low back and leg pain, mostly with nonstructural changes. Scoliosis may disappear after the treatment of LDH.

Patient concerns:

At present, this kind of scoliosis is mainly treated with medicine and surgery, but all these methods may have some adverse effects.

Diagnosis:

A 24-year-old female patient was admitted to the acupuncture department of our hospital due to unbearable pain caused by LDH.

Interventions:

According to the patient condition, the acupuncture treatment plan was adopted by Professor Wang Zhanglian, a famous Chinese medicine practitioner.

Outcomes:

After 12 weeks of acupuncture treatment, the patient low back pain was significantly relieved.

Conclusion:

This case suggests that acupuncture may be an effective alternative treatment for LDH.
Patient with congenital factor VII deficiency undergoing brain tumor neurosurgery successfully treated with recombinant factor VIIa and fresh frozen plasma: A case report and literature review
Authors: Huang Chaoyu , Yu Yongjia , Zhai Ningneng , Mo Wuning , Lin Faquan
Published: January 2024

Rationale:

Congenital factor VII deficiency is the most common among rare bleeding disorders, characterized by spontaneous or traumatic bleeding. The clinical manifestation is heterogeneous, ranging from asymptomatic phenotype to life-threatening hemorrhages. Intracranial hemorrhage is a common complication of brain tumor neurosurgery, which significantly challenges the perioperative management of patients with hemostatic defects.

Patient concerns:

This report presented a 55-year-old man with congenital factor VII deficiency, who had no history of hemorrhage or family history. He underwent a craniotomy for the treatment of papillary craniopharyngioma.

Diagnoses:

The patient was diagnosed as papillary craniopharyngioma, factor VII deficiency, and atrial fibrillation.

Interventions:

To prevent bleeding, a total of 8 doses of recombinant activated factor VII and 1 dose of fresh frozen plasma were administered as the perioperative replacement therapy. This scheme was guided by a pharmacodynamic evaluation, laboratory tests, and imaging examinations.

Outcomes:

No excessive surgical bleeding was observed during the 22-day treatment. The patient was found to have compound heterozygous mutations, Ala304Thr (c.910G > A) and IVS5-2A > G (c.572-2A > G), in the F7 gene.

Lessons:

This is the first reported case in which surgical hemorrhage secondary to brain tumor resection was successfully controlled in the presence of congenital factor VII deficiency. Perioperative coagulation state, hemostasis, and thrombosis events should be closely observed, and the interval and dosage of recombinant factor VIIa should be adjusted accordingly.
Administration of combined spinal epidural anesthesia with ultrasound-assisted positioning in obese patients undergoing open hysterectomy: A randomized controlled trial
Authors: Yang Haihong , Zhang Qin , Zhong Zuling , Sun Yangyang , Gong Huaqu , Liu Yinghai , Dai Xuemei , Lin Lu , Luo Jingya , Gong Gu , Yang Yongjian
Published: January 2024

Background:

Administration of combined spinal epidural anesthesia (CSEA) with traditional landmark-guided positioning can be challenging in patients with high body mass index (BMI). The popularization of ultrasound technology may effectively solve these problems. However, reports on the administration of CSEA ultrasound-assisted positioning in obese populations are relatively limited and have made inconsistent conclusions. We aimed to investigate the ability of ultrasound-assisted positioning to improve the success rate of CSEA in obese patients.

Methods:

Overall, 118 adult women with a BMI ≥ 30 kg/m2 who scheduled to undergo open hysterectomy and received CSEA were recruited. Finally, 108 patients were enrolled and randomly assigned to 2 groups: the ultrasound-assisted positioning group (group A) and traditional landmark-guided positioning group (group B). Ultrasound-assisted or landmark-guided positioning was employed to locate the puncture interspace before anesthesia. The primary outcomes were the success rate of first attempt and number of attempts. The secondary outcomes were the patient positioning accuracy, positioning time, CSEA operation time, patient-satisfaction scores, anesthesia characteristics, and complications of CSEA.

Results:

The success rate of patient first puncture attempt in group A was significantly higher than that in group B (78.4% vs 52.9%, P = .007). The total number of punctures was lower in group A than that in groups B (average rank 44.54 vs 58.46, P = .005). Using ultrasound positioning as the gold standard, the accuracy of landmark-guided location was only 67%. Positioning time in croup A was longer in group A than that in group B (P = .004), while CSEA operation time spent in Group A was less than that in Group B (P < .001). Patient satisfaction score in group A was significantly higher than that in group B (P = .002). The successful puncture interspace in group A were more likely at L3-4 than that in group B (P = .02).

Conclusion:

The success rate of first puncture attempt and positioning accuracy in CSEA with ultrasound-assisted is significantly higher than those based on landmark-guided location in obese patients.
Efficacy of cervical mobilization with post-isometric relaxation in managing mechanical neck pain, ROM, and functional limitations associated with myofascial trigger points
Authors: Ghulam Hussain Saleh , Alqhtani Raee Saeed , Alshahrani Adel , Ahmed Hashim , Khan Abdur Raheem , Khan Ashfaque
Published: January 2024

Background:

Sedentary lifestyle, age-related degenerative changes or traumatic injuries leads to cervical spine structural mal-alignment, which results in neck pain and other symptoms. Various therapeutic exercises and manual techniques have been proven to be beneficial in terms of managing these symptoms. This study aimed to determine the combined effects of cervical mobilization and post-isometric relaxation (PIR) technique on managing neck pain, cervical side flexion range of motion, and functional limitation in participants with mechanical neck pain linked with myofascial trigger points.

Methods:

This study followed a 2-arm, parallel-group, pretest-posttest randomized comparative design. Thirty participants with mechanical neck pain associated with myofascial trigger points aged 30.87 ± 4.45 years were randomly allocated to Groups 1 and 2. Group 1 received conventional intervention, PIR, and cervical mobilization techniques while Group 2 received conventional intervention and PIR technique only. Neck pain, muscle tenderness, cervical range of motion, and functional limitations were assessed using a visual analog scale, pressure pain threshold (PPT), goniometer, and neck disability index (NDI) questionnaire, respectively at baseline on day 1 and post-intervention on day 7, 14, and 21. Wilcoxon signed-rank test and the Mann–Whitney U test evaluated within-group and between-group analyses, respectively. Statistical significance was established at a 95% confidence interval, indicated by P < .05.

Results:

Significant differences (95% confidence interval [CI], P < .05) were observed within each group for all the outcomes scores when compared to the baselines across multiple time points. Significant variations were observed between the groups when comparing visual analog scale and NDI scores at weeks 1, 2, and 3 post-interventions. In contrast, insignificant differences (95% CI, P > .05) were observed for side flexion range of motion and PPT compared at weeks 1, 2, and 3 post-interventions except for PPT at week 3 post-intervention (95% CI, P < .05). Additionally, Cohen d test revealed the superiority of group 1 over group 2 in reducing pain and functional limitations and improving cervical side flexion range of motion and PPT.

Conclusion:

The combination of cervical mobilization and Post-isometric relaxation techniques was discovered to effectively alleviate neck pain and enhance functional abilities when contrasted with the application of post-isometric relaxation alone in patients with mechanical neck pain linked with myofascial trigger points.
Use of cardiac troponin I, lactic acid, procalcitonin, and serum complement C3 as prognostic indicators in patients with sepsis
Authors: Chen Tao , Liu Yijun , Tang Yi , Xu Ye , Kuang Pengcheng , Cai Long
Published: January 2024

Sepsis is a heterogeneous syndrome caused by the immune response to severe infection. This study aimed to investigate the value of cardiac troponin I, lactic acid, procalcitonin, and serum complement C3 levels for predicting death in patients with sepsis. Patients with sepsis who were hospitalized in the Department of Critical Care Medicine at our hospital between June 2017 and October 2022 were included in this retrospective study and divided into a survival group and a death group according to their survival status after 28 days. The Acute Physiology and Chronic Health Evaluation II (APACHE II) and Sequential Organ Failure Assessment (SOFA) scores, and levels of cardiac troponin I, lactic acid, procalcitonin, and serum complement C3 were measured. A total of 516 patients were included in the analysis. Multivariable analysis showed that the APACHE II score (P < .001), SOFA score (P < .001), and cardiac troponin I (P < .001), lactic acid (P = .002), procalcitonin (P < .001), and serum complement C3 (P = .01) levels were independent predictors of sepsis death. The area under the receiver operating characteristic curve (AUC) was 0.882 (95% CI: 0.794–0.941) in patients with sepsis predicted using a combination of cardiac troponin I, lactic acid, procalcitonin, and serum complement C3 levels, which was better than the predictive value of cardiac troponin I (AUC: 0.734, 95% CI: 0.628–0.824), lactic acid (AUC: 0.686, 95% CI: 0.576–0.781), procalcitonin (AUC: 0.727, 95% CI: 0.620–0.817), or serum complement C3 (AUC: 0.684, 95% CI: 0.575–0.780) alone. Cardiac troponin I, lactic acid, and procalcitonin levels are independent predictors of death, whereas serum complement C3 protects against death in patients with sepsis. The combination of cardiac troponin I, lactic acid, procalcitonin, and serum complement C3 levels has a better predictive value for death than any single measure alone in patients with sepsis.
Semaglutide-associated hyposalivation: A report of case series
Authors: Mawardi Hani Haytham , Almazrooa Soulafa Adnan , Dakhil Siraj Ahmed , Aboalola Ali Anwar , Al-Ghalib Thamer Abdulmohsin , Eshky Rawah Talal , Niyazi Adham Abdulmajeed , Mawardi Mohammed Haytham
Published: January 2024

Rationale:

Obesity and diabetes of different types are considered global health risks with rising prevalence. In addition to low-calorie diet and daily exercise, several treatment options have been introduced to help patient in needs. Semaglutide (Ozempic) is one popular agent, which attracted the attention of both physicians and patients due to its positive outcome in improving glucose control and weight loss. However, no reports on the effect of semaglutide use on the oral cavity and specifically xerostomia are available in the literature. We are reporting 3 cases for patients who were using semaglutide and developed secondary xerostomia.

Patient concerns:

Three female patients with median age of 34 (range 27–46) presented to the oral medicine clinic with chief complaint of xerostomia. All patients were overweight with a mean body mass index of 35.6 (range 35–37) and have been using semaglutide for weight loss for a mean duration of 11.3 weeks (range 6–16).

Diagnoses:

All 3 patients had severe dryness in the mouth with minimal frothy saliva with mean modified Schirmer test of 9 mL at 3 minutes (range 8–10 mL). Following exclusion of other possible underlying medical problems, the diagnosis of semaglutide-induced hyposalivation was given to all patients.

Interventions:

The patients’ management varied between discontinuation of the drug, the use of pilocarpine, and conservative symptomatic management.

Outcomes:

The patients resumed acceptable salivary flow.

Lessons:

We are reporting for the first time hyposalivation associated with the use of semaglutide. Further prospective, larger studies are warranted to confirm these findings.
Analysis of the effect of nursing care based on action research method on the prevention of postoperative lymphedema in breast cancer patients
Authors: Yang Weijuan , Yang Li , Mao Shuangwei , Liu Dandan , Wang Lili
Published: January 2024

Rationale:

In recent times, the pervasive adoption of the action research method has garnered substantial attention both domestically and internationally. Its integration has traversed various domains of nursing research, nursing education, and nursing practice, yielding commendable outcomes. However, a notable gap persists, as this method remains untapped in the realm of nursing care concerning the prevention of postoperative lymphedema in breast cancer patients.

Diagnosis:

To employ the action research methodology in the context of patients undergoing axillary lymph node dissection surgery for breast cancer, aiming to investigate its impact on mitigating postoperative lymphedema and assessing its influence on the patient’s quality of life, as well as levels of anxiety and depression postoperatively.

Intervention:

The study focused on breast cancer patients admitted to our hospital from January 2022 to December 2022. Among them, 44 patients from January to June constituted the control group, while 44 patients from July to December comprised the observation group. Conventional nursing measures were applied to the control group, whereas the observation group received nursing interventions rooted in the action research method. A comparative analysis was conducted between the 2 groups, assessing the incidence of postoperative lymphedema, daily life ability, as well as levels of anxiety and depression.

Outcomes:

The prevalence of edema was notably reduced in the observation group (20.93%) compared to the control group (42.22%), with a statistically significant difference. Throughout the study, patients in both groups exhibited increased Barthel Index Scale scores from the study’s initiation, and the scores for the observation group surpassed those of the control group, reaching statistical significance (P < .05). Furthermore, by the study’s conclusion, anxiety and depression scores for patients in both groups were diminished compared to the study’s commencement, and the observation group demonstrated significantly lower scores in anxiety and depression compared to the control group (P < .05).

Lessons:

The implementation of nursing care grounded in the action research methodology exhibits a capacity to diminish both the occurrence and intensity of postoperative lymphedema in breast cancer patients. Concurrently, it enhances the patients’ daily life functionality and mitigates symptoms of anxiety and depression.
Analysis of postoperative complications in children treated for moderate to severe anal atresia with laparoscopic versus open surgery: A retrospective study
Authors: Liu Ying-Song , Zhu Hai-Wei , Wang Yi , Ma Da
Published: January 2024

This study aimed to compare and analyze the postoperative complications and anal function after 3-stage laparoscopic-assisted anorectoplasty (LAARP) and conventional posterior sagittal anorectoplasty (PSARP) in the treatment of moderate to severe anal atresia in children. A total of 27 children with moderate to severe anal atresia who underwent conventional PSARP at the Dongguan Children Hospital between 2007 and 2011 were included in the control group, and 34 children with moderate to severe anal atresia who underwent 3-stage LAARP between 2012 and 2016 were included in the observation group. The incidence of postoperative complications and Kelly score of anal function in the 2 groups were statistically analyzed and the efficacy of the 2 procedures compared. The incidence of postoperative complications such as wound infection, anal stenosis, anastomotic leakage, fecal incontinence, and constipation in the LAARP group was lower as compared with the PSARP group, and there was a statistically significant difference (P < .05). There was no significant difference in the incidence of postoperative complications such as rectal prolapse, diarrhea, and recurrent fistula between the LAARP group and the PSARP group (P > .05). The Kelly score of anal function was higher in the LAARP group than in the PSARP group, and the difference was statistically significant (P < .05). Compared to conventional PSARP, laparoscopic surgery for moderate to severe anal atresia in children has less complications, improved anal function, and a clear therapeutic impact.
Research: Construction and validation of elbow function prediction model after supracondylar humerus fracture in children
Authors: Wang Qian , Wang Yu , He Man , Cao Haiying , Zhao Jingxin
Published: January 2024

This article’s objectives are to develop a model to predict children’s recovery of elbow function following supracondylar fracture, analyze the risk factors affecting those children’s elbow function after surgery, and propose a individualized treatment strategy for elbow function in various children. We retrospectively analyzed clinical data from 410 children with supracondylar humerus fracture. A modeling set and a validation set of kids in the included studies were arbitrarily split into 2 groups on a 7:3 basis. To identify statistically significant risk factors, univariate logistic regression analysis was used. Then, multivariate logistic regression was used with the risk factors, and the best logistic regression model was chosen based on sensitivity and accuracy to create a nomogram; A total of 410 children were included in the study according to the inclusion criteria. Among them, there were 248 males and 162 females, and the fracture type: 147 cases of type IIb and 263 cases of type III. There were no significant changes in the afflicted limb’s lateral difference, surgical method, onset season, and number of K-wires, according to univariate logistic regression analysis. Age (P < .001), weight (P < .001), height (P < .001), preoperative elbow soft tissue injury (OR = 1.724, 95% CI: 1.040–2.859, P = .035), sex (OR = 2.220, 95% CI: 1.299–3.794, P = .004), fracture classification (Gartland IIb) (OR = 0.252, 95% CI: 0.149–0.426, P < .001), no nerve injury before surgery (OR = 0.304, 95% CI: 0.155–0.596, P = .001), prying technique (OR = 0.464, 95% CI: 0.234–0.920, P = .028), postoperative daily light time > 2 hours (OR = 0.488, 95% CI: 0.249–0.955, P = .036) has a significant difference in univariate analysis; Multivariate regression analysis yielded independent risk factors: fracture classification; No nerve injury before surgery; The daily light duration after surgery was > 2 hours; soft tissue injury; Age, postoperative cast fixation time. The establishment of predictive model is of significance for pediatric orthopedic clinicians in the daily diagnosis and treatment of supracondylar humerus fracture.
The association between COVID-19 vaccination and confirmed patients with hospitalization in Omicron era: A retrospective study
Authors: Chang Ming-Hung , Liao Kuang-Ming
Published: January 2024

With the emergence of Omicron variant of severe acute respiratory syndrome coronavirus 2, Taiwan has encountered the greatest coronavirus disease 2019 (COVID-19) pandemic since 2022 spring. We analyzed the characteristics, vaccinations, and outcomes of hospitalized COVID-19 patients quarantined in a dedicated ward. This retrospective study enrolled hospitalized COVID-19 patients in the dedicated wards of a district hospital in southern Taiwan from May 2022 to July 2022. We assessed in-hospital mortality, hospital length of stay (LOS), and dedicated ward LOS. Among 209 COVID-19 patients, the in-hospital mortality rates were 20.7% and 29.7% (P = .145) in patients with and without vaccination. A shorter dedicated ward LOS was noted in the vaccination group, with marginal statistical significance. Age, Charlson Comorbidity Index, and quick Sequential Organ Failure Assessment score were recognized as strong prognostic indicators for mortality in multivariable analysis. Vaccination demonstrated significant lower odds of death among relatively young populations in subgroup analysis. COVID-19 vaccination had significant efficacy in hospitalized COVID-19 patients in the relatively young group, and the effect may decline among individuals with advanced age and multiple comorbidities.
Efficacy and safety of sinomenine for diabetic kidney diseases: A meta-analysis
Authors: Zhang Ying-Jie , Shang Zong-Jie , Zheng Mei , Shi Ran
Published: January 2024

Background:

In traditional Chinese medicine, Sinomenii Caulis contains Sinomenine (SIN), one of the major active ingredients. According to some studies, SIN can reduce proteinuria and provides clinical effectiveness rates in diabetic kidney disease (DKD) patients, however, the evidence is not strong and mechanisms of action are unclear. The efficacy and safety of SIN in treating DKD were evaluated by meta-analysis, and the potential mechanism of SIN therapy for DKD was initially explored by network pharmacology.

Methods:

PubMed, Cochrane Library, Embase, Web of Science, CNKI, Wanfang, VIP, and SinoMed databases were comprehensively searched until March 28, 2022. Randomized controlled trials on DKD treated with SIN were selected. The main results were clinical effective rate and the secondary results were the decrease in 24-hour urine total protein (24-hour UTP), serum creatinine, adverse reactions, etc. Drug combinations and disease stages were analyzed in subgroups. Sensitivity analysis was performed for 24-hour UTP. The potential target genes and pathways of SIN in treating DKD were studied using protein-protein interactions, gene ontology, and the Kyoto Genome Encyclopedia and Genomes enrichment analysis.

Results:

The meta-analysis included 7 randomized controlled trials. SIN treatment had a higher clinical effectiveness rate than conventional treatment (relative risk = 1.53, 95% confidence interval [1.30; 1.80], Z = 5.14, P < .0001); the decrease in 24-hour UTP, treatment group was higher than control group (standardized mean difference = −1.12, 95% confidence interval [−1.71; −0.52], Z = −3.69, P = .0002); In the experimental group, adverse reactions were more common than in the control group. SIN mainly affected 5 target genes, NFκB-1, TNF, interleukin 6, interleukin 1β and signal transducer and activator of transcription 3, and IL-17, AGE-RAGE signaling pathways, lipids, and atherosclerosis were all controlled to achieve therapeutic effects.

Conclusion:

SIN is an effective and safe drug for treating DKD, enhancing clinical efficacy, and reducing proteinuria. The main potential mechanism is anti-inflammatory.
Immune factors have a complex causal regulation on pulmonary fibrosis: Insights from a two-sample Mendelian randomization analysis
Authors: Tian Zhiyu , Jiang Zhanliang , Hu Shaodan , Shi Li
Published: January 2024

Pulmonary fibrosis is a chronic, progressive lung disease characterized by excessive scarring of lung tissue, and its pathophysiological mechanisms have not been fully elucidated. Immune cells play a key role in many diseases, and this study aims to explore the causal link between immune cell characteristics and pulmonary fibrosis using Mendelian randomization. Utilizing the public GWAS database Open GWAS, this study collected whole-genome association study datasets of peripheral blood immune phenotypes and summary data of GWAS related to pulmonary fibrosis. Through Mendelian randomization (MR) analysis, we identified single nucleotide polymorphisms (SNPs) significantly associated with immune traits as instrumental variables. After pleiotropy and heterogeneity tests, causal effects were assessed using methods such as inverse-variance weighted (IVW), weighted median, and MR-Egger. Comprehensive MR analysis indicated a significant causal relationship between various immune cell types, including regulatory T cells (Tregs), natural killer (NK) cells, and specific monocyte subgroups, with the risk of pulmonary fibrosis. Specifically, phenotypes such as Activated & resting Treg %CD4+, CCR2-positive monocytes, and CD16-CD56 positive NK cells were associated with a reduced risk of pulmonary fibrosis. In contrast, CD8 + T cell subgroups were associated with an increased risk. This study provides evidence of a causal relationship between immune cell characteristics and pulmonary fibrosis, highlighting the protective role of regulatory T cells and specific NK cell subgroups, as well as the potential harm of CD8 + T cell subgroups. These findings offer new insights into the immunoregulatory mechanisms of pulmonary fibrosis and the development of novel therapeutic strategies.
AE37 HER2-targeted vaccine in the prevention of breast cancer recurrence: A mini narrative review of current evidence
Authors: Olatunji Gbolahan , Kokori Emmanuel , Yusuf Ismaila Ajayi , Akinmoju Olumide , Isarinade Timilehin , Komolafe Rosemary , Akinoso Aminat , Akinboade Adeola , Osaghae Osadebamwen , Abdulbasit Muili , Aderinto Nicholas
Published: January 2024

Breast cancer remains a significant global health challenge, necessitating innovative therapeutic strategies. This review synthesizes findings from multiple studies investigating the safety profile and efficacy of the AE37 human epidermal growth factor receptor 2 (HER2)-targeted vaccine, offering insights into its potential role in breast cancer immunotherapy. A systematic search of electronic databases, including PubMed, MEDLINE, Scopus, and Web of Science, was conducted to identify relevant articles published up to October 2023. The search strategy utilized a combination of keywords, including “AE37 HER2 vaccine,” “breast cancer recurrence prevention,” and related terms. Boolean operators (AND, OR) were employed to refine the search. The AE37 vaccine exhibited a favorable safety profile across all studies, with minimal adverse effects reported. Efficacy outcomes varied, with promising trends observed in specific breast cancer subgroups, such as advanced-stage, HER2 under-expressed, and triple-negative breast cancer patients. Subgroup analyses suggested potential benefits, emphasizing the need for precise patient stratification. While the AE37 HER2-targeted vaccine demonstrates a promising safety profile and potential efficacy in specific breast cancer subgroups, an understanding requires addressing identified limitations and advancing research in nuanced directions. This paper provides a foundation for navigating the complex landscape of breast cancer immunotherapy with the AE37 vaccine.
Pelvic metastatic squamous cell carcinoma of unknown primary site: A case report and brief literature review
Authors: Zhu Qi-Zhou , Li Hui-Juan , Li Yuan-Qiang , Yu Xiao-Hong , Shu Kuan-Yong
Published: January 2024

Rationale:

Cancer with unknown primary site is a kind of disease that is difficult to deal with clinically, accounting for 2% to 9% of all newly diagnosed cancer cases. Here, we report such a case with pelvic metastatic squamous cell carcinoma of an unknown primary site and review the relevant literature.

Patient concerns & Diagnoses:

A 43-year-old Chinese female patient was referred to our hospital and initially diagnosed as “malignant tumor of right adnexal area?, obstruction of right ureter, secondary hydronephrosis”.

Interventions:

Thereafter cytoreductive surgery was performed which included a total hysterectomy, left adnexectomy, partial omentum resection, pelvic lymph node dissection, and para-aortic lymph node dissection. The primary lesion could not be identified by supplementary examination and postoperative pathology. The patient was diagnosed as pelvic metastatic squamous cell carcinoma whose primary site was unknown. To prevent a recurrence, we administered adjuvant chemotherapy for the patient.

Outcomes:

The patient was followed up after treatment, complete remission has been maintained for 72 months, and no recurrence or metastasis has been found.

Lessons:

Our case demonstrates that surgery combined with chemotherapy could be helpful for pelvic metastatic squamous cell carcinoma of unknown primary site.
Case series: O-arm navigation assisted by the Wiltse approach improves the accuracy of pedicle screw placement in ankylosing spondylitis combined with thoracolumbar fractures
Authors: Li Chang-Ming , Zhao Shi-Jie , Xu Jian-Zhu , Li Qiang , Quan Ren-Fu , Deng Xiao-Mei
Published: January 2024

Here we assessed the accuracy of O-arm navigation assisted by Wiltse approach to improve based pedicle screw insertion in ankylosing spondylitis combined with thoracolumbar fractures. We then compared it with the freehand pedicle screw insertion technique. The study sample included 32 patients with ankylosing spondylitis combined with thoracolumbar fractures. Pedicle screw reduction and internal fixation was performed under an O-arm navigation system assisted by a Wiltse approach-combined osteotomy (“navigation group,” n = 17) and posterior pedicle screw reduction and internal fixation was performed using freehand technique combined osteotomy (“freehand group,” n = 15). We then compared the operation time and bleeding volume between the 2 groups. The visual analog scale (VAS) and Oswestry disability index (ODI) were then used to evaluate the clinical efficacy and the kyphosis Cobb angle was used to evaluate the radiological efficacy before operation, 3 days after operation and after the last follow-up. All complications were noted when detected. Finally, classification of screw positions as proposed by Neo et al was used to evaluate the relationship of the position between the screw, the bone cortex, and the incidence of screw penetration. All patients were followed up for 18 to 36 months (i.e., 24.2 ± 3.5 months). The operation time and intraoperative bleeding volume of the navigation group were significantly shorter (lower) than those of the freehand group (P < .05). In addition, Both groups showed significantly decreased VAS, ODI, and Cobb angle 3 days after the operation and at the last follow-up when compared to values recorded pre-operation. However, we found no significant difference in VAS, ODI, and Cobb angle between the 2 groups (P > .05). We identified no complications (e.g., infection, VTE/PE, or nerve injury). Moreover, the pedicle screw placement position of the navigation group was better than that of the freehand group (P < .05), and the screw cortical penetration rate was lower than the freehand group (P < .05). During the process of posterior pedicle screw placement, O-arm navigation assisted by the Wiltse approach can significantly reduce operation time, minimize the amount of bleeding volume, and enhance the accuracy of pedicle screw implantation.
The influence of perioperative nursing intervention in patients with ureteral calculi treated with URSL and its correlation to adverse event incidence: A retrospective study
Authors: Tang Wei , Zhu Xinying
Published: January 2024

To evaluate the effectiveness of perioperative nursing intervention in patients undergoing ureteroscopic lithotripsy (URSL) for ureteral stones and its implications for the incidence of adverse events, a total of 144 patients with ureteral stones admitted to our hospital from January 2021 to December 2022 were selected for retrospective analysis. They were divided into 2 groups based on their different nursing methods, with 72 patients in each group. The control group (CG) received routine nursing intervention, while the study group (SD) received refined perioperative nursing intervention. The surgical situation, effective stone removal rate, postoperative pain, inflammatory factors, stress response, and incidence of adverse events were compared between the 2 groups.

In comparison with the CG, the SD demonstrated a significant reduction in gastrointestinal recovery time, urinary catheter removal time, and hospitalization duration, all presenting statistically significant disparities (P < .05). Notably, the SD exhibited a one-time stone removal rate significantly superior to that of the CG (P < .05). Similarly, the postoperative pain index was significantly lower in the SD (P < .05). Pre- and post-surgical serotonin (5-HT) levels in the SD were markedly lower than in the CG (P < .05). Postoperative levels of Interleukin-10 (IL-10), C-reactive protein (CRP), and white blood cells (WBC) were elevated in both groups, and gradually declined as the patients recovered. However, postoperative levels of IL-10, CRP, and WBC were significantly lower in the SD (P < .05). The SD also showed significantly lower levels of malondialdehyde and higher levels of superoxide dismutase (P < .05). Postoperative levels of cortisol, adrenocorticotropic hormone, and norepinephrine were elevated and progressively returned to normal over time, and were significantly lower in the study group (P < .05). Furthermore, the SD experienced a significant reduction in adverse event incidence compared with the CG (P < .05). Implementing refined perioperative nursing interventions for patients undergoing URSL can effectively decrease the incidence of adverse events, diminish the surgical stimulation of inflammation markers and oxidative stress indicators, and foster patient recovery.
Temporal bone management in external and middle ear carcinoma
Authors: Gowrishankar Shravan , Borsetto Daniele , Marinelli John , Panizza Ben
Published: January 2024

Purpose of review

The purpose of this review is to outline the temporal bone management of external and middle ear carcinoma. The review will outline the current evidence involved in deciding which surgical approach to take, as well as new advances in auditory rehabilitation and immunotherapy.

Recent findings

Traditional surgical approaches include lateral temporal bone resection, subtotal temporal bone resection and total temporal bone resection. They can also involve parotidectomy and neck dissection depending on extension of disease into these areas. Options for auditory rehabilitation include osseointegrated hearing aids, transcutaneous bone-conduction implants, and active middle ear implants. Recent advances in immunotherapy have included the use of anti-PD-1 monoclonal antibodies.

The mainstay of management of temporal bone disease involves surgical resection. Early-stage tumours classified according to the Pittsburgh staging tool can often be treated with lateral temporal bone resection, whereas late-stage tumours might need subtotal or total temporal bone resection. Parotidectomy and neck dissection might also be indicated if there is a risk of occult regional disease. Recent advances in immunotherapy have been promising, particularly around anti-PD-1 inhibitors. However, larger clinical trials will be required to test the extent of efficacy, particularly around combination use with surgery.
Head and neck nonmelanoma skin cancers: surgical management and debated issues
Authors: Rampinelli Vittorio , Pinacoli Aurora , Piazza Cesare
Published: January 2024

Purpose of review

This review critically assesses the current literature and guidelines, aiming to clarify some of the most important factors that impact surgical strategies of head and neck nonmelanoma skin cancers (NMSCs), focusing on squamous, basal, and Merkel cell carcinomas.

Recent findings

Recent developments underscore the complexity of treatment for NMSC, particularly in the head and neck region. There is a lack of high-level evidence for the management of these tumors, especially in advanced stages. The need to tailor the extent of surgical margins and parotid/neck management to different histotypes, considering the varying risk factors for recurrence, is beginning to emerge in the literature. Moreover, the role of immunotherapy and targeted therapies for locally advanced disease, alongsi

de traditional treatment options, is progressively growing.

NMSCs represent a heterogeneous group of malignancies with varying treatment complexities and prognoses. Management of NMSC is evolving towards an increasingly personalized strategy within a multidisciplinary therapeutic framework.
No Evidence of Progressive Proinflammatory Cytokine Storm in Brain-dead Organ Donors—A Time-course Analysis Using Clinical Samples
Authors: Bera Katarzyna D. , Tabak Joel , Ploeg Rutger J.
Published: January 2024

Background.

Solid organ transplantation is a cost-effective treatment for end-stage organ failure. Organ donation after brain death is an important source of transplanted organs. Data are limited on the effects of brain injury or donor management on grafts. The consensus view has been that brain death creates a progressively proinflammatory environment. We aimed to investigate time-course changes across a range of cytokines in a donation after brain death cohort of donors who died of intracranial hemorrhage without any other systemic source of inflammation.

Methods.

A donor cohort was defined using the UK Quality in Organ Donation biobank. Serum levels of proteins involved in proinflammatory and brain injury pathways (tumor necrosis factor-alpha, interleukin-6, complement C5a, neuron-specific enolase, and glial fibrillary acidic protein) were measured from admission to organ recovery. Moving median analysis was used to combine donor trajectories and delineate a time-course.

Results.

A cohort of 27 donors with brain death duration between 10 and 30 h was created, with 24 donors contributing to the time-course analysis. We observed no increase in tumor necrosis factor-alpha or interleukin-6 throughout the donor management period. Neuronal injury marker and complement C5a remain high from admission to organ recovery, whereas glial fibrillary acidic protein rises around the confirmation of brain death.

Conclusions.

We found no evidence of a progressive rise of proinflammatory mediators with prolonged duration of brain death, questioning the hypothesis of a progressively proinflammatory environment. Furthermore, the proposed approach allows us to study chronological changes and identify biomarkers or target pathways when logistical or ethical considerations limit sample availability.
Risk of Neuropsychiatric Symptoms Among People Who Develop Cognitive Impairment With and Without a History of Post-traumatic Stress Disorder
Authors: Perales-Puchalt Jaime , Gauthreaux Kathryn , Flatt Jason D. , Meyer Oanh L. , Kukull Walter A.
Published: January 2024

We aimed to prospectively assess the change in neuropsychiatric symptoms among people who develop cognitive impairment and have a history of post-traumatic stress disorder (PTSD). We analyzed longitudinal data from the National Alzheimer’s Coordinating Center Unified Data Set (March 2015 to December 2021). Analyses included individuals who were cognitively normal and who had nonmissing assessment of PTSD at the initial visit and had at least 1 follow-up visit with cognitive impairment. We compared the difference in the mean neuropsychiatric symptom score at the first Unified Data Set visit versus the first visit with a Clinical Dementia Rating of 0.5 between those with and without a history of PTSD. The mean neuropsychiatric symptom score change did not differ between those with and without a history of PTSD (1.06 vs. 0.77, respectively; P=0.79). The null results found in this study warrant future research. Several methodological limitations might explain these results.
Esketamine Augmentation in Treatment-Resistant Obsessive-Compulsive Disorder: A Retrospective Chart Review
Authors: Alves-Pereira Raíza , Fontes Mariana , Cordeiro Vivian , Bandeira Igor D. , Faria-Guimarães Daniela , Silva Samantha S. , Mello Rodrigo P. , Leal Gustavo C. , Sampaio Aline S. , Quarantini Lucas C.
Published: January 2024

Objective

Converging evidence supports the role of the glutamate, an excitatory amino acid neurotransmitter, in the pathophysiology of obsessive-compulsive disorder (OCD). Ketamine and esketamine, both noncompetitive N-methyl-d-aspartate antagonists, have emerged as a promising medication for this psychiatric disorder, given its possible efficacy with faster onset and good tolerability. The purpose of this retrospective chart review is to evaluate whether unbiased clinical documentation supports formal clinical trials of esketamine for an OCD indication.

Methods

A retrospective chart review of patients with treatment-resistant OCD receiving a single dose of esketamine (0.5mg/kg) added to standard therapy was conducted. The Yale-Brown Obsessive-Compulsive Scale and the Montgomery-Åsberg Depression Rating Scale were used to evaluate OCD and depressive symptoms respectively at baseline, 24 hours, and 7 days after esketamine administration. Descriptive statistics were used to analyze the data.

Results

Eight subjects were identified in this retrospective chart review: esketamine was administered subcutaneously in 7 and intravenously in 1. One week after infusion, 25% of the sample met criteria for treatment response and 50% for partial response. Major depressive disorder was a comorbid diagnosis in 75% of the sample and 2 of these subjects showed a positive antidepressant response.

Conclusions

Our findings provide preliminary evidence that esketamine may reduce obsessive-compulsive symptoms in a subset of treatment-resistant OCD patients.
Coronary Artery Calcification and Risk of Cardiac Complication in Geriatric Trauma Population
Authors: King Sarah A , Jenkins Jacob D , Livesay James , Yune Ji-Ming , Mannino Elizabeth , Webb Jason M , Hill Haddon C , Baljepally Raj , Daley Brian J , Smith Lou M
Published: January 2024

BACKGROUND:

Better means of identifying patients with increased cardiac complication (CC) risk is needed. Coronary artery calcification (CAC) is reported on routine chest CT scans. We assessed the correlation of CAC and CCs in the geriatric trauma population.

STUDY DESIGN:

A prospective, observational study of patients 55 years and older who had chest CT scan from May to September 2022 at a level 1 trauma center. Radiologists scored CAC as none, mild, moderate, or severe. None-to-mild CAC (NM-CAC) and moderate-to-severe CAC (MS-CAC) were grouped and in-hospital CCs assessed (arrhythmia, ST elevation myocardial infarction [STEMI], non-STEMI, congestive heart failure, pulmonary edema, cardiac arrest, cardiogenic shock, and cardiac mortality). Univariate and bivariate analyses were performed.

RESULTS:

Five hundred sixty-nine patients had a chest CT, of them 12 were excluded due to missing CAC severity. Of 557 patients, 442 (79.3%) had none-to-mild CAC and 115 (20.7%) has MS-CAC; the MS-CAC group was older (73.3 vs 67.4 years) with fewer male patients (48.7% vs 54.5%), had higher cardiac-related comorbidities, and had higher abbreviated injury scale chest injury scores. The MS-CAC group had an increased rate of CC (odds ratio [OR] 1.81, p = 0.016). Cardiac complications statistically more common in MS-CAC were congestive heart failure (OR 3.41, p = 0.003); cardiogenic shock (OR 3.3, p = 0.006); non-STEMI I or II (OR 2.8, p = 0.017); STEMI (OR 5.9, p = 0.029); and cardiac-caused mortality (OR 5.27, p = 0.036). No statistical significance between pulmonary edema (p = 0.6), new-onset arrhythmia (p = 0.74), or cardiac arrest (p = 0.193).

CONCLUSIONS:

CAC as reported on chest CT scans demonstrates a significant correlation with CC and should warrant additional cardiac monitoring.
Early Cholecystectomy in Patients with Sickle Cell Disease with Uncomplicated Cholelithiasis Is Associated with Better Outcomes
Authors: Zeineddin Ahmad , Cornwell Edward E , Fullum Terrence M , Chu Quyen D , Kearse LaDonna , Ayad Marco H , Li Sandy , Williams Mallory
Published: January 2024

BACKGROUND:

Up to 85% of patients with sickle cell disease (SCD) will develop gallstones by their third decade. Cholecystectomy is the most commonly performed procedure in these patients. Cholecystectomy is recommended for patients with SCD with symptomatic cholelithiasis and leads to lower morbidity. No contemporary large studies have evaluated this recommendation or associated clinical outcomes. This study evaluates clinical outcomes after cholecystectomy in patients with SCD and cholelithiasis with specific advanced clinical presentations.

STUDY DESIGN:

The Nationwide Inpatient Sample was queried for patients with SCD and gallbladder disease between 2006 and 2015. Patients were divided into groups based on their disease presentation, including uncomplicated cholelithiasis, acute and chronic cholecystitis, and gallstone pancreatitis. Clinical outcomes associated with disease presentation were analyzed. Statistical analysis was performed using the Student’s t-test, chi-square test, ANOVA, and logistic regression.

RESULTS:

There were 6,662 patients with SCD who presented with cholelithiasis. Median age was 20 (interquartile range 16 to 34) years and 54% were female patients. Cholecystectomy was performed in 1,779 patients with SCD with the most common indication being chronic cholecystitis (44%), followed by uncomplicated cholelithiasis (27%), acute cholecystitis (21%), and choledocholithiasis or gallstone pancreatitis (8%). On multivariable regression, advanced clinical presentation was the strongest predictor of perioperative vaso-occlusive crisis, which was the most common complication. Patients undergoing cholecystectomy for uncomplicated cholelithiasis were at lower risk than those with acute cholecystitis (odds ratio [OR] 2.37; 95% CI 1.64 to 3.41), chronic cholecystitis (OR 1.74; 95% CI 1.26 to 2.4), and choledocholithiasis or gallstone pancreatitis (OR 2.24; 95% CI 1.41 to 3.57).

CONCLUSIONS:

Seventy-three percent of patients with SCD have advanced clinical presentation at the time of their cholecystectomy. After cholecystectomy, perioperative vaso-occlusive events were significantly increased in patients with advanced clinical presentation. These data support screening abdominal ultrasounds and early cholecystectomy for cholelithiasis in patients with SCD.
Clinical and Legal Differences in the Use of Involuntary Electroconvulsive Therapy for Life-Threatening Illness Across European Countries
Authors: Krarup Mette , Kellner Charles H. , Østergaard Søren D.
Published: January 2024

Objectives

Electroconvulsive therapy (ECT) can be life-saving in situations where patients are at risk of dying from severe manifestations of psychiatric illness. In some of these cases, patients are unwilling/unable to consent to ECT, and involuntary ECT is required. Such use of involuntary ECT varies substantially across European countries for unclear reasons. The aim of this study was to examine clinical and legal differences in this use of involuntary ECT across European countries.

Methods

A questionnaire based on a case vignette (a 55-year-old female inpatient with psychotic depression at imminent risk of dying from metabolic derangement because of refusal to eat and drink) was sent to an ECT practitioner in each of 31 European countries.

Results

We received responses from ECT practitioners in 18 countries. In 7 of these countries, involuntary ECT could be carried out without approval from others and/or involvement of the court system in the case described in the vignette. Practitioners in the remaining 11 countries responded that they either could not carry out involuntary ECT or would have to meet certain requirements before initiating involuntary ECT (e.g., approval from medical/ethics committee and second opinion from an independent psychiatrist). Notably, the rules regarding involuntary ECT differed for adults and minors (more restrictive for the latter) in 6 of the 18 countries.

Conclusions

In many European countries, legislation precludes or delays the use of involuntary ECT. Harmonization of the legislation on involuntary ECT across European countries to allow for better access to this potentially life-saving treatment seems warranted.