This report summarizes the nursing experience of a patient with acute myocardial infarction complicated by cardiogenic shock and frequent electrical storms.The key nursing interventions are outlined as follows.Formation of a multidisciplinary management team:a collaborative treatment plan was developed by assembling a multidisciplinary team of healthcare professionals.Activation of the hospital emergency response system:the hospital's emergency response protocols were promptly activated to ensure efficient emergency nursing care.Dynamic hemodynamic monitoring:circulatory support strategy guided by hemodynamic monitoring.Establish-ment of a malignant arrhythmia warning system:a warning system for malignant arrhythmias was implemented to standardize the emergency procedures for electrical cardioversion and defibrillation,thereby maximizing the time available for life support.Sequential antiplatelet and anticoagulation management:a sequential approach to antiplatelet and anticoagulation therapy was employed to effectively prevent the risks of thrombosis and bleeding.Focus on psychological care and rehabilitation training:emphasis was placed on psychological support and rehabilitation exercises to enhance the patient's comfort and exercise tolerance.The patient was hospitalized for 33 days and was discharged in improved condition.This translation is structured to reflect the conventions of academic writing,making it suitable for inclusion in a clinical report or research paper.

This report summarizes the nursing experience of a patient with acute myocardial infarction complicated by cardiogenic shock and frequent electrical storms.The key nursing interventions are outlined as follows.Formation of a multidisciplinary management team:a collaborative treatment plan was developed by assembling a multidisciplinary team of healthcare professionals.Activation of the hospital emergency response system:the hospital's emergency response protocols were promptly activated to ensure efficient emergency nursing care.Dynamic hemodynamic monitoring:circulatory support strategy guided by hemodynamic monitoring.Establish-ment of a malignant arrhythmia warning system:a warning system for malignant arrhythmias was implemented to standardize the emergency procedures for electrical cardioversion and defibrillation,thereby maximizing the time available for life support.Sequential antiplatelet and anticoagulation management:a sequential approach to antiplatelet and anticoagulation therapy was employed to effectively prevent the risks of thrombosis and bleeding.Focus on psychological care and rehabilitation training:emphasis was placed on psychological support and rehabilitation exercises to enhance the patient's comfort and exercise tolerance.The patient was hospitalized for 33 days and was discharged in improved condition.This translation is structured to reflect the conventions of academic writing,making it suitable for inclusion in a clinical report or research paper.

Objective:To summarize the clinical characteristics and pathogenic mutation of gene NUDT2 in the child with intellectual disability with or without peripheral neuropathy (IDDPN). Methods:The clinical characteristics and development of one child attending the Department of Rehabilitation of Tianjin Children's Hospital were evaluated retrospectively,and the relationship between the clinical phenotype and gene mutation profile of NUDT2 was analyzed. Results:The child had global developmental delay, special appearance, low muscle tone of the limbs, accompanied by peripheral nerve damage in the limbs, and whole exome sequencing found that the child carried a homozygous mutation of NUDT2 gene, c.34C>T (p.R12X), which was a nonsense mutation. Sanger verified that both parents were carriers of c.34C>T heterozygous mutations. In the inclusion of 10 registered IDDPN patients, it was found that all of them were homozygous mutations, and the clinical phenotypes all had different degrees of cognitive impairment and movement disorders, among which only 3 cases were complicated by peripheral nerve damage. Conclusions:The child in this case had low birth weight/length, weak sucking ability in infancy, cognitive impairment, peripheral nerve damage, and genetic testing showed homozygous nonsense mutation of NUDT2 gene, which provided evidence support for the clinical understanding of the disease.

Objective: To evaluate the dietary quality of residents in Wenzhou City, Zhejiang Province, so as to provide the basis for future health education and nutrition intervention programs. Methods: A stratified multi-stage random sampling method was used to select residents aged 18 years and older in 6 counties (cities, districts) of Wenzhou City as the study subjects, “24-hour dietary review for 3 consecutive days” was adopted to collect dietary intake, and the diet balance index (DBI_16) scoring method was applied to evaluate the dietary quality. Results: This study analyzed the dietary quality of 406 residents in Wenzhou City, including 197 males (48.52%) and 209 females (51.48%). The majority of the residents were aged 18-44 years (254 residents, 62.56%). The median DBI total score was -31 (interquartile range, 8), and 404 residents had insufficient dietary intake, accounting for 99.51%. The median DBI positive score was 5 (interquartile range, 6), and 288 residents had appropriate dietary intake, accounting for 70.94%. The median DBI negative score was 37 (interquartile range, 6), and 210 residents had a high level of insufficient dietary intake, accounting for 51.72%. Five dietary patterns, namely A, B, C, E and F, were identified, with pattern B being the most dominant, accounting for 75.62% of the total (307 individuals). Patterns D, H, I and G were not observed. Conclusions The dietary quality of the residents surveyed indicates the existence of dietary imbalances, mainly manifesting as inadequate intake. It is recommended to strengthen nutritional and health guidance.

Purpose To investigate the clinicopathological characteristics and prognostic correlation of the WHO(2021)new grading system of invasive pulmonary adenocarcinoma in stageⅠ pulmonary adenocarcinoma.Methods The clinical data of 447 patients with stage Ⅰ pulmonary adenocarcinoma were collect-ed,and all cases were evaluated according to the new grading system for invasive pulmonary adenocarcinoma.The immunohis-tochemical EnVision two-step method and elastic fiber staining were used to analyze the clinicopathological features with review of the relevant literature.Results In 447 patients with stage Ⅰlung adenocarcinoma,Napsin A and TTF-1 expression were posi-tive,p40 expression was negative,and Ki-67 proliferation index was higher than 5％in 177 patients(39.6％).There were 39 cases(8.7％)of positive pleural invasion in the visceral layer revealed by elastic fiber staining.The pleural invasion in stage Ⅰpulmonary adenocarcinoma patients was significantly higher than that in grades 2 and 3,the difference was statistically significant(P＜0.05).Patients with different grades of stage Ⅰ pulmonary adenocarcinoma were associated with gender,smoking history,surgical mode,chemotherapy,targeted medication,clinical stage,pathological classification,degree of differentiation,tumor size,vascular invasion,visceral pleural invasion,spread through air space(STAS)and Ki-67 index(P＜0.05).Survival analy-sis showed that there were statistically significant differences in disease free survival(DFS)and overall survival(OS)among different grades(grade 1＞grade 2＞grade 3)(P＜0.05).Cox regression analysis showed that WHO(2021)new grading of invasive pulmonary adenocarcinoma,visceral pleural invasion and Ki-67 proliferation index were independent risk factors for prognosis of patients with stage Ⅰ pulmonary adenocarcinoma.Conclusion The WHO(2021)new grading system of invasive pulmonary adenocarcinoma has good prognostic significance for stage Ⅰ pulmonary adenocarcinoma,and appropriate intervention for high-risk patients.It can effectively assist its postoperative treatment and has application value.

OBJECTIVE: To analyze the clinical phenotype and genetic basis of a child with Alazami syndrome (AS). METHODS: A child who presented at Tianjin Children's Hospital on June 13, 2021 was selected as the study subject. The child was subjected to whole exome sequencing (WES), and candidate variants were verified by Sanger sequencing. RESULTS: WES revealed that the child has harbored two frameshifting variants of the LARP7 gene, namely c.429_430delAG (p.Arg143Serfs*17) and c.1056_1057delCT (p.Leu353Glufs*7), which were verified by Sanger sequencing to be respectively inherited from his father and mother. CONCLUSION The compound heterozygous variants of the LARP7 gene probably underlay the pathogenesis in this child.
Female ; Humans ; Dwarfism/genetics* ; Exome Sequencing ; Intellectual Disability/genetics* ; Microcephaly ; Mothers ; Mutation ; Male ; Child

Objective:To retrospectively identify the risk factors for postoperative nausea and vomiting (PONV)in the obese patients undergoing laparoscopic sleeve gastrectomy(LSG).Methods:The medical records from the obese patients who underwent elective laparoscopic sleeve gastrectomy from January 2018 to July 2022 were retrospectively collected. PONV was defined according to the use of remedial antiemetics in the nursing record sheet, and the patients were divided into PONV group and non-PONV group according to the occurrence of PONV that required treatment. The logistic regression analysis was used to identify the risk factors for PONV after LSG.Results:A total of 1 264 obese patients were included in this study, and there were 263 patients in PONV group, and the incidence of PONV was 20.81%. According to the results of multifactorial logistic regression analysis, female( OR=1.533, 95% CI 1.007-2.334, P=0.046), higher level of serum alanine aminotransferase concentrations ( OR=1.006, 95% CI 1.002-1.009, P=0.001), higher level of C-reactive protein ( OR=1.013, 95% CI 1.005-1.022, P=0.001), general anesthesia combined with nerve block (general anesthesia combined with TAPB: OR=2.737, 95% CI 1.817-4.121, P<0.001; general anesthesia combined with other nerve block: OR=1.899, 95% CI 1.249-2.889, P=0.003) and intraoperative use of sufentanil ( OR=2.114, 95% CI 1.308-3.415, P=0.002) were independent risk factors for PONV( P<0.05). However, the higher level of serum follicle-stimulating hormone concentrations ( OR=0.941, 95% CI 0.895-0.988, P=0.015), intraoperative use of dexmedetomidine ( OR=0.640, 95% CI 0.417-0.982, P=0.041), and administration of prophylactic antiemetic medication (antiemetic drugs during operation OR=0.669, 95% CI 0.469-0.955, P=0.027; antiemetic drugs after operation OR=0.303, 95% CI 0.182-0.503, P<0.001; antiemetic drugs during and after operation OR=0.215, 95% CI 0.107-0.434, P<0.001) were protective factors for PONV. Conclusions:Female, higher levels of serum alanine aminotransferase and C-reactive protein, general anesthesia combined with nerve block and intraoperative use of sufentanil are independent risk factors for PONV, while higher levels of follicle-stimulating hormone, intraoperative use of dexmedetomidine and administration of prophylactic antiemetic medication are protective factors for PONV among obese patients undergoing LSG.

Objective To evaluate the efficacy and safety of tacrolimus extended-release (Tac-ER) in the early stage after kidney transplantation. Methods Clinical data of 68 recipients undergoing kidney transplantation from 34 pairs of renal allografts were retrospectively analyzed. Two recipients who received bilateral kidneys from the same donor were treated with Tac-ER (Tac-ER group) and tacrolimus immediate-release (Tac-IR) (Tac-IR group) as one of the basic immunosuppressant. The changes of tacrolimus dosage and blood concentration, intra-patient variability (IPV), renal function, incidence of acute rejection, recipient and allograft survival rates and adverse events were statistically compared between two groups. Results The average daily dose of tacrolimus in the Tac-ER group was significantly higher than that in the Tac-IR group (F=8.386, P=0.005). In the Tac-ER group, the mean trough concentration at postoperative 4 d was (6.14±4.04) ng/mL, did not reach the target concentration, significantly lower than (9.41±5.47) ng/mL in the Tac-IR group (F=7.854, P=0.007). In the Tac-ER group, the IPV of trough concentration of tacrolimus within postoperative 1 month was significantly higher than that in the Tac-IR group (0.44±0.15 vs. 0.36±0.12, P=0.032). At postoperative 6 months, there was no significant difference in the renal function between two groups [serum creatinine level was (126±26) μmol/L vs. (120±28) μmol/L, and the estimated glomerular filtration rate was (56±13) mL/(min·1.73 m²) vs. (60±15) mL/(min·1.73 m²), both P > 0.05]. The allograft and recipient survival rates were 100% in both groups. The incidence of acute rejection within postoperative 1 month was 18% in the Tac-ER group and 3% in the Tac-IR group, with no significant difference (P > 0.05). The overall incidence of adverse events was 94% in the Tac-ER group and 97% in the Tac-IR group, with no significant difference (P > 0.05). Conclusions The efficacy and safety of Tac-ER are equivalent to those of Tac-IR, whereas a higher dose of Tac-ER should be orally given to reach the blood concentration similar to that of Tac-IR. During early-stage drug treatment, Tac-ER should be orally given before kidney transplantation or inittally with loading dose, aiming to increase the systemic exposure to tacrolimus early after kidney transplantation and prevent acute rejection caused by insufficient exposure.

Objective To investigate the predictive and diagnostic value of absolute value and function of different lymphocyte subsets in evaluating the risk of early viral infection after kidney transplantation. Methods Ninety-five kidney transplant recipients were enrolled in this prospective observational cohort study, and divided into the stable group (n=77) and infection group (n=18) according to postoperative immune status. Peripheral blood samples were collected for flow cytometry before operation, and 2 weeks, 1 month, 2 months and 6 months after operation. The dynamic changes of the absolute values of CD4⁺T cells, CD8⁺T cells and natural killer (NK) cells were compared between two groups. The function of lymphocyte subsets in two groups was evaluated by detecting the proportion of interferon (IFN)-γ⁺CD4⁺T cells, IFN-γ⁺CD8⁺T cells and IFN-γ⁺NK cells. The value of the absolute values and function of lymphocyte subsets in predicting and diagnosing viral infection in the early stage after kidney transplantation was evaluated. Results During viral infection, the absolute values of CD4⁺T cells, CD8⁺T cells and NK cells in the infection group were at a relatively low level. At 2 months after operation, the absolute values of CD4⁺T cells and NK cells in the infection group were lower than those in the stable group. At 6 months after operation, the absolute values of CD4⁺T cells and CD8⁺T cells in the infection group were significantly lower compared with those in the stable group (all P < 0.05). During viral infection, the proportion of IFN-γ⁺CD4⁺T cells, IFN-γ⁺CD8⁺T cells and IFN-γ⁺NK cells in the infection group were all at a relatively low level, especially that of IFN-γ⁺CD8⁺T cells decreased most significantly. At postoperative 2 months, the proportion of IFN-γ⁺CD8⁺T cells and IFN-γ⁺NK cells in the infection group was significantly higher than those in the stable group. At 6 months after operation, the proportion of IFN-γ⁺CD4⁺T cells and IFN-γ⁺CD8⁺T cells in the infection group was significantly higher than those in the stable group (all P < 0.05). Logistic regression analysis showed that the increasing proportion of IFN-γ⁺CD8⁺T cells and IFN-γ⁺NK cells was correlated with the increasing risk of viral infection at 2 months after operation (both P < 0.05). The receiver operating characteristic (ROC) curve demonstrated that the diagnostic value of absolute values of lymphocyte subsets combined with IFN-γ secretion function for viral infection in the immunocompromised recipients was significantly higher than that of absolute values of lymphocyte subsets alone (P < 0.05). Conclusions Dynamic monitoring of the changes of absolute values and function of lymphocyte subsets provides critical reference value for the prediction, diagnosis and medication guidance of viral infection.

The clinical data of 4 patients in a pedigree of charcot-marie-tooth disease type 2cc (CMT2cc) caused by the NEFH gene mutation from the Department of Rehabilitation, Tianjin Children′s Hospital in March 2020 were reviewed and analyzed retrospectively.The purpose of this study was to improve clinicians′ awareness of the di-sease.The pedigree had signs and symptoms of varying degrees of pyramidal fasciculus involvement, high arched feet, and achilles tendon contracture.The electrophysiological testing of both lower extremities suggested sensory and motor nerve axonal damage, and an abnormal visual evoked potential was observed.Second-generation sequencing revealed that the pathogenic factor was the NEFH gene variation: c.1319G>A (p.Ser440Asn), which is a new mutation site that has never been reported before. NEFH mutations can cause a complex clinical phenotype of CMT2cc, which is therefore easily misdiagnosed.Central and peripheral nerves are simultaneously involved in CMT2cc patients.Electrophysiological testing and genetic analysis are required to clarify the diagnosis of CMT2cc.