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The incidence of thyroid cancer has continued to increase. Most thyroid cancer patients have good prognosis, but there are still some patients who will develop into the middle or late stage. The status of cytotoxic treatment in thyroid cancer treatment is controversial. Chemotherapy, as a classical malignant tumor treatment, has its unique significance for the special type and the special period of thyroid cancer. Chemotherapy can be an option for systemic treatment if no other treatment is available for patients of differentiated thyroid carcinoma refractory to radiodine in rapid progression and life-threatening period. For patients of anaplastic thyroid cancer in progression period, chemotherapy can be selected if there are no other treatments in clinical trials. And "Chemical therapy plus" treatment model might play an important role in thyroid treatment, because with the development of targeted drugs and immunotherapy, chemotherapy combined with other treatments can reduce the dosage of chemotherapy drugs to reduce the toxic side effect, and can improve other therapeutic effects.
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Objective:To observe the application of near-infrared autofluorescence imaging (NIRAF) technology combined with carbon nanoparticle (CNP) negative imaging in identification of parathyroid gland (PG) during thyroid carcinoma surgery.Methods:80 patients with thyroid cancer who underwent total thyroidectomy + central lymph node dissection performed by the same experienced physician team at the 960th Hospital of the PLA from Jan. to Mar. 2022 were prospectively included. Before operation, they were divided into two groups using random number table method before surgery: control group (40 cases) using CNP negative imaging, and experimental group (40 cases) using CNP negative imaging combined with NIRAF technique for intraoperative identification of PG. The gold standard for the identification of parathyroid glands was to compare the amount of intraoperative discovery retention misresection and transplantation of PG and the number of postoperative parathyroid hormone (PTH) and the number of complications in the two groups by immune colloidal gold technique. SPSS 25.0 software was used for statistical analysis.Results:All patients in the two groups were successfully operated and followed up. 137 149 PG were found and confirmed in the control group and the observation group, 108 132 PG were retained in situ and 29 17 PG were transplanted, the differences were statistically significant (all P <0.05) ; The number of A1 PG was 103 and 109, respectively. Among them, 84 102 were retained in situ and 19 7 were transplanted, the difference was statistically significant ( P <0.05) . There was no significant difference in the amount of A2 type PG and B type PG between the two groups ( P >0.05) . No A3 type PG was found in the two groups, and a total of 3 A3 types of PG were confirmed in postoperative pathological reports. There were no significant differences in misresection in the control group and the observation group, 5 and 2 PG were mistakenly cut, respectively (all P >0.05) . The PTH 1 day after surgery was 17.7 (5.6,30.4) pg/mL in the control group and 21.7 (12.8,38.3) pg/mL in the observation group, the difference was statistically significant ( P<0.05) . There were no significant differences in the levels of serum calcium and serum phosphorus 1 day after operation and PTH 1 month after surgery between the two groups (all P > 0.05) . Conclusion:Compared with CNP alone, combined with NIRAF technique can quickly and effectively identify PG, and PG can be better protected in situ and postoperative hypoparathyroidism can be reduced.
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Objective:To investigate the feasibility, safety and effectiveness of Da Vinci robotic surgical system in the reoperation of recurrent or residual thyroid cancer.Methods:Retrospective analysis was performed on the clinical data of 9 patients with Da Vinci robot-assisted reoperation for thyroid cancer in the 960th Hospital of the People′s Liberation Army of China from September 2018 to January 2022, the operation time, number of lymph nodes dissected, intraoperative blood loss, length of hospital stay, total postoperative drainage volume, incidence of complications, satisfaction with postoperative aesthetic effect, visual analyogue scale (VAS) score at the 24 h after surgery and number of recurrence during follow-up were counted.Results:The surgery time of 9 cases was (186.67±44.44) min, the number of lymph nodes cleared were (15.77±13.59), intraoperative blood loss was (21.11±16.91) mL, hospital stay were (10.67±3.32) days, total postoperative drainage was (286.94±90.85) mL. There was no complications, and all patients were satisfied with the postoperative cosmetic effect whose VAS score was (8.22±1.09), and VAS score was 0 to 3 (2.44±0.73) points, no recurrence during the follow-up period from 6 to 46 months.Conclusion:With adequate preoperative evaluation and an experienced surgeon team, the use of robots in recurrent or residual thyroid cancer resurgery is feasible, safe and effective.
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The treatment concept and standardization of primary surgery for patients with differentiated thyroid cancer vary among different regions and different treatment centers in the same region, resulting in different reoperation rates for patients. Intraoperative experience, preoperative evaluation, surgical approach, and procedure may all influence the success rate of reoperation. In order to reduce the risk of surgery and complications, reoperation should be treated standardized, while combining the current diagnosis and treatment techniques to provide individualized treatment options for reoperation patients, under the premise of ensuring efficacy, to broaden the indications of surgery, make large incisions into small incisions, and change traditional open surgery into minimally invasive surgery, improve the quality of life of patients and confidence in coping with social stress. This paper will summarize the main content of preoperative assessment at the time of reoperation in patients with differentiated thyroid cancer, analyze the notes and rationally developing a surgical plan for patients, in the hope of attracting the same emphasis and normalizing the reoperation treatment, so as to achieve reoperation of the tumor R0 resection.
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Objective:To explore the safety and feasibility of bilateral axillo-breast approach （BABA） robot in the operation of thyroid cancer in obese women. Methods:The clinical data of 81 obese female patients who underwent da Vinci robotic thyroid cancer surgery（robotic group） at the Department of Thyroid and Breast Surgery, PLA 960 Hospital from May 2018 to December 2021 were retrospectively analyzed and compared with the clinical data of 106 obese female thyroid cancer patients who underwent open surgery（open group） during the same period. The age, body mass index（BMI）, mean time of surgery, mean postoperative drainage, tumor diameter, postoperative tumor stage, number of lymph node dissection in the central and lateral cervical regions, number of positive lymph nodes in the central and lateral cervical regions, postoperative cosmetic outcome satisfaction score, mean postoperative hospital stay and postoperative complications of all patients were counted. The results were analyzed using SPSS 26.0 statistical software, and the count data were compared using the χ² test, and the measurement data were compared using the t test. Results:All patients completed the operation successfully, and there was no conversion in the robot group, postoperative pathological results were all composed of papillary thyroid carcinoma. The operation time in the robot group was（144.62±36.38） min, which was longer than that in the open group（117.06±18.72） min（P<0.05）. The average age of the robot group was（40.25±9.27） years, which was lower than that of the open group（49.59±8.70） years（P<0.05）. The satisfactory score of cosmetic effect in the robot group（9.44±0.65） was higher than that in the open group（5.23±1.07）（P<0.05）. There was no significant difference in tumor diameter, BMI, average postoperative drainage, temporary hypoparathyroidism and recurrent laryngeal nerve injury, number of central and lateral cervical lymph node dissection, number of positive lymph nodes in the central and lateral cervical regions, and average postoperative hospital stay between the two groups. There was no permanent hypoparathyroidism and recurrent laryngeal nerve injury in both groups. Conclusion:The application of BABA pathway robot in thyroid cancer surgery in obese women is safe and feasible, and the cosmetic effect is better after operation.
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Humans , Female , Adult , Middle Aged , Robotics/methods , Retrospective Studies , Recurrent Laryngeal Nerve Injuries , Thyroidectomy/methods , Carcinoma, Papillary/surgery , Thyroid Neoplasms/pathology , Neck Dissection , Treatment OutcomeABSTRACT
Objective:To discuss the long-term survival and risk factors of thyroid cancer in the real world in China.Methods:The clinical data of thyroid cancer patients who underwent initial surgery from Apr. 1998 to Dec. 2018 were retrospectively analyzed, including patients’sex, age, surgical records, pathology, hospitalization records and follow-up. According to the prognosis, the patients were divided into disease-free survival group and recurrence/metastasis/death group. Univariate analysis and multivariate regression analysis were conducted to analyze the risk factors affecting the prognosis of thyroid cancer. The clinical features and prognostic risk factors of thyroid cancer patients were investigated.Results:A total of 2038 cases were collected, and the longest follow-up time was more than 20 years. A total of 1876 cases were included in the study, 162 cases were lost, and the rate of follow-up was 7.9%. Among them, 1858 survived, the overall survival rate was 99.04%; 18 died, and the overall mortality rate was 0.96%. According to the prognosis of thyroid cancer, the patients were divided into 2 groups, including 1808 cases in the disease-free survival group and 68 cases in the relapsed-metastatic-death group. The study found that there were statistical differences between the two groups in terms of patients’age [ (45.40±11.016) vs (51.53±15.199, P=0.000) , the male ratio (32.854%, 48.529%, P=0.001) , whether tumor breaks through capsule (20.077%, 33.823%, P=0.006) , central lymph node metastasis (48.834%, 70.588%, P=0.001) and lateral lymph node metastasis (31.084%, 55.882%, P=0.000) , and there was no difference between the number of tumor lesions. Conclusion:Thyroid cancer has a good prognosis, but according to the characteristics of patients with thyroid cancer in my country, it should still be treated early in the clinic, and the standardization and thoroughness of surgery should be adhered to during the treatment.
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Objective:To investigate the safety and efficacy of da Vinci surgical system in surgical treatment of primary hyperparathyroidism.Methods:The clinical data of 19 patients with primary hyperparathyroidism who received the Da Vinci robot surgical system (the da Vinci surgery group) from Feb. 2016 to May. 2020 and 23 patients undergoing open parathyroid surgery (the open surgery group) were retrospectively analyzed and compared. The operation time, intraoperative blood loss, postoperative drainage volume, hospital stay, postoperative serum calcium and phosphorus, parathyroid hormone, postoperative pain visual analog score, and surgical complications rate and beauty effect of the two groups were statistically compared. The postoperative clinical symptoms and recurrence were followed up in a duration 3 to 84 months.Results:All patients completed the operation successfully, there was no conversion to open operation in the da Vinci surgery group. The operation time (65.5±9.9 vs 54.3±8.3) min ( t=6.231, P=0.015) and postoperative drainage volume (109.7±50.6 vs 97.2±45.2) ml ( t=3.132, P=0.016) in the da Vinci surgery group were more than those in the open surgery group, while the cosmetic effect (9.1±0.6 vs 8.3±0.7) ( t=3.628, P=0.031) was better in the da Vinci surgery group than in the open surgery group. There was no significant difference in intraoperative blood loss (44.3±19.4 vs 39.1±15.4) ml, hospital stay (7.4±1.4 vs 7.9±2.8) days, incidence of complications (15.8% vs 8.7%) , visual analogue scale of postoperative pain (6.9±0.6 vs 6.4±0.8) , clinical symptom relief during the follow-up (100.0% vs 100.0%) , postoperative serum calcium (2.48±0.30 vs 2.43±0.26) mmol/L, serum phosphorus (0.75±0.07 vs 1.37±0.31) mmol/L or parathyroid hormone (36.5±4.7 vs 40.4±5.3) ng/L between the da Vinci surgery group and the open surgery group ( P>0.05) . Conclusion:Leonardo da Vinci robot-assisted surgical treatment for primary hyperparathyroidism with strict surgical indications is similar to traditional open surgery in safety and efficacy, while its cosmetic effect is better.
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Objective:To investigate the safety and surgical treatment effect of da Vinci robot in male thyroid surgery.Methods:Clinical data of 276 male patients undergoing robotic thyroid surgery with bilateral axillo-breast approach (BABA) admitted to our hospital from Feb. 2014 to Jan. 2020 were retrospectively analyzed. They were compared with 372 male patients (open group) who had open surgery by the same team during the same time. Surgical time, the amount of fluid selitransteise after surgery, the length of hospitalization after surgery, the number of metastatic lymph node (for malignant tumor) , cosmetic effect satisfaction, injury of recurrent laryngeal nerve and decrease of parathyroid function and other related surgical complications were analyzed. SPSS 20.0 software was employed to carry out statistical analysis, the measurement data were compared with t-test, and the counting data were analyzed by χ2 test. Results:All operations were successfully completed and on one in the robot group was converted into open surgery. Compared with the open group, surgical time of the robot group (benign: 96.78±9.67min, malignant: 143.93±15.73min) was significantly longer than that of the open group (benign: 70.40±12.49min, malignant: 112.26±15.72min) ( P<0.05) , but the postoperative beauty effect of the robot group (benign: 9.62±0.33 points, malignant: 9.59±0.31 min) was better than that of the open group (benign: 5.33±0.37 points, malignant: 5.87±1.65 points) ( P<0.05) . In patients with pathological malignancy, the average age of the robot group (40.89±11.45 years) was lower than that of the open group (44.84±11.88 years) (P<0.05) . There was no significant difference in the amount of fluid induced after surgery, the length of hospital stay after surgery or the number of cases with lymph node metastasis in the two groups ( P>0.05) . There were 2 cases in the robot group and 5 cases in the open surgery group had recurrent metastasis in the side of the neck after surgery. None of the patients had permanent larynx reflux nerve damage or permanent parathyroid dysfunction. The average follow-up time was (25.36±16.13) months, ranging from 1 to 72 months. Conclusion:Compared with traditional open surgery, da Vinci robot surgery system is safe and feasible in male thyroid surgery, with better beauty effect, and provides new options for male thyroid surgery patients with neck beauty needs.
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Objective:To investigate the effects of of anti tumor necrosis factor-α (TNF-α) in adjuvant treatment of strangulated intestinal obstruction combined with ischemic intestinal necrosis.Methods:From February 2011 to August 2016 in Huadu District People′s Hospital Affiliated with Southern Medical University, 122 patients with strangulated intestinal obstruction combined with ischemic intestinal necrosis were selected and were equally divided into the experimental group and control group with 61 cases in each group according to the random draw envelope principle. Conventional surgical resection and anastomosis was used in control group, the postoperative anti TNF-α therapy was given for 2 weeks based on the treatment in control group.Results:All patients completed surgery and there were no serious complications during operation.The postoperative anal exhaust time and symptom remission time in experimental group were significantly lower than those in control group: (2.14 ± 0.41) d vs. (6.24 ± 1.28) d and (3.54 ± 0.77) d vs. (6.99 ± 0.91) d ( P<0.05). The incidence of postoperative 14 d complications such as anastomotic leakage, wound infection, anastomotic stenosis and pulmonary infection in the experimental group was 4.9%(3/61), and that of the control group was 18%(11/61), and the incidence of postoperative complications in the experimental group was significantly lower than that in the control group ( P<0.05). The postoperative 1d and 7 d serum TNF-α content in the experimental group was significantly lower than that in the control group ( P<0.05). The postoperative 14 d anal function in the experimental group was significantly better than that in the control group ( P<0.05). MRASP and MSP of postoperative 14 d in experimental group were all significantly higher than those in the control group: (80.24 ± 11.39) mmHg (1 mmHg=0.133 kPa) vs. (76.24 ± 12.11) mmHg, (231.98 ± 45.29) mmHg vs. (226.39 ± 41.87) mmHg ( P<0.05). Conclusions:The anti TNF-α in adjuvant treatment of strangulated intestinal obstruction combined with ischemic intestinal necrosis can promote the recovery of clinical symptoms and inhibit the release of TNF-α. It also can reduce the incidence of postoperative complications and improve gastrointestinal motility of patients.
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Objective:To evaluate the feasibility and safety of robotic thyroidectomy for treatment of thyroid benign tumor with diameter larger than 5cm.Methods:The clinical data of 36 patients (in the robot group) who received Da Vinci robot thyroid benign tumor surgery in the thyroid breast Surgery Department of the 960th Hospital of the PLA (Former Jinan Military General Hospital of PLA) from Jan. 2014 to Jun. 2019 were retrospectively analyzed, and compared with 48 patients (in the open group) who received open surgery in the same period.The operative time, intraoperative blood loss, length of hospital stay, postoperative drainage volume, postoperative parathyroid hormone, cosmetic effect, incidence of surgical complications and postoperative recurrence rate of the two groups were observed. Statistical software SPSS16.0 was used for statistical analysis of the data.Results:Both groups successfully completed the operation. Compared with the open group, the operation time ( t=11.232, P<0.001) and postoperative drainage volume ( t=2.892, P=0.003) of the robot group were more than those of the open group, and the aesthetic effect was better ( t=3.291, P=0.024). Intraoperative blood loss ( t=1.575 , P=0.118), hospital stay ( t=-1.784, P=0.091), postoperative PTH ( t=1.892, P=0.086), incidence of surgical complications ( χ2=3.291, P=0.610), visual analogue score of postoperative pain ( t=-2.431, P=0.081) and postoperative recurrence rate were not significantly different ( P>0.05). No recurrence occurred during follow-up. Conclusion:For patients with a selective benign thyroid tumor with a diameter of 5-8 cm, the bilateral axillo-breast and transaxillary approach for thyroid surgery by Da Vinci robot are safe, effective and have better cosmetic results.
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Objective@#To evaluate the safety and feasibility of Da Vinci robot in the treatment of thyroid cancer with hyperthyroidism via bilateral axillo-breast approach (BABA).@*Methods@#The clinical data of 21 patients with thyroid cancer complicated with hyperthyroidism who received thyroidectomy + central lymph node dissection and(or)neck lymph node dissection using the Da Vinci through axillo-bilateral-breast approach in the thyroid and breast surgery of the 960th Hospital of the PLA Joint Logistics Support Force, from February 2014 to February 2019 were analyzed retrospectively. The clinical data of 21 patients were used as observation group, including 5 males and 16 females, aged (46.03±3.08) years. At the same period, 19 patients with the thyroid cancer complicated with hyperthyroidism who underwent traditional open surgery were selected as the control group, including 5 males and 14 females, aged (47.06±2.03) years. The t test, rank sum test, and χ2 test were used to compare the operation time, postoperative hospital stay, postoperative drainage volume, postoperative pain (VAS), cosmetic outcome satisfaction, and related surgical complications between the two groups.@*Results@#All the patients of the two groups completed the operation successfully. The operation time of the observation group was longer than that of the control group [(191.12±3.17) vs (145.37±6.37) min, P<0.05]; The postoperative pain degree score of the observation group was lower than that of the control group [(3.40±1.12) points vs (5.10±1.19) points, P<0.05]. The cosmetic effect score of the observation group was better than that of the control group [(9.10±3.03) points vs (5.05±1.02) points, P<0.05]. There were no significant differences in the amount of intraoperative blood loss, mean postoperative drainage, postoperative hospital stay, central lymph node metastasis and complication rate between the two groups (P>0.05). There was no significant difference in Tg level and recurrence rate between the two groups (P>0.05).@*Conclusion@#Da Vinci robotic assisted treatment for thyroid cancer with hyperthyroidism is safe and feasible, which with good cosmetic and privacy protection effects.
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Objective@#To screen, diagnose and follow up the abnormal mutation in the gene screening of neonatal deafness.@*Methods@#A total of 24161 newborns born in Zhuhai Maternal and Child Health Hospital from February 1, 2015 to January 31, 2008 were screened for hearing and deafness genes, and audiological screening, diagnosis and 1-3 years follow-up were carried out for the newborns with positive gene screening.@*Results@#There were 991 cases of deafness gene mutation (533 males and 458 females), and the rate of abnormal mutation was 4.10%(991/24 161). Among them, 921 cases were single heterozygous mutation, 130 cases were failed in primary hearing screening, 11 cases were failed in secondary hearing screening, 8 cases were abnormal in audiological diagnosis finally. In these 8 cases, 3 were diagnosed as otitis media and passed audiological follow-up after cure, 2 cases of single ear sensorineural injury caused by high-risk factors, passed after close audiological follow-up, and the other 3 cases were closely audiological follow-up while none of them were successfully sequenced. All of them were moderate to severe sensorineural deafness, 1 case was heterozygous mutation at 3 loci of GJB2(c.235delC,c.408C>A,c.134G>A), 1 case was heterozygous mutation at 2 loci of GJB2(c.235delC, c.109G>A), and 1 case was single heterozygous mutation of GJB2(c.235delC). The remaining 913 cases who passed the primary screening, secondary screening or hearing diagnosis were followed up for 1 to 3 years. Three cases of multiple heterozygous mutation were found in gene screening(2 cases were SLC26A4 2168A>G, IVS7-2A>G, 1 case was GJB2 c.176_191del 16bp, c.299_300del AT), all of them passed both primary and secondary hearing screening. In these 3 cases, the final audiological diagnosis was moderate sensorineural deafness in both ears, with no improvement in the follow-up of 1-3 years. There were 9 monogenic homozygous mutations, 7 failed in primary hearing screening, 3 failed in secondary hearing screening and also failed in audiological diagnosis and 1-3 years′ audiological follow-up, all of whom were GJB2 c.235 del C homozygous mutations, and one of whom had a definite family history of deafness. The remaining 6 cases of homozygous mutation diagnosed by primary screening, secondary screening or hearing diagnosis were GJB2 c109G>A homozygous mutation, and passed the 1-3 years′ hearing follow-up. 58 children with mtDNA mutations, including 2 with 12S rRNA 1494C>T homozygous mutation, 47 with 1555A>G homozygous mutation, and 9 with 1555A>G heterozygous mutation, all passed the primary or secondary hearing screening, and were instructed to ban ototoxic drugs for the whole life, and passed the 1-3 years′ hearing follow-up.@*Conclusions@#The audiological follow-up of children with monogenic heterozygous mutations in deafness gene screening is generally normal. In case of abnormality, the influencing factors such as otitis media should be excluded at first. In case of unexplained moderate to severe sensorineural deafness, the whole-gene sequencing should be performed to find possible pathogenic factors. The children with homozygous mutation or compound heterozygous mutation in gene screening, most of whom show different degrees of hearing loss, should be followed up for a long time, and provide parents with scientific and reasonable genetic counseling according to the mutation genes and loci,. The hearing of drug-induced deafness gene carriers is normal after birth. Parents should be advised to strengthen prevention and follow-up is generally enough.
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Objective@#To investigate the surgical treatment strategies for persistent and recurrent parathyroidectomy after total parathyroidectomy plus autotransplantation(tPTX+ AT) in cases of renal hyperparathyroidism.@*Methods@#From Oct 2009 to Oct 2018, 480 patients with renal hyperparathyroidism received tPTX+ AT in our hospital. 32 patients suffered from post-op persistent (31) and recurrent (1) hyperparathyroidism .The high frequency ultrasonography combined with fine needle puncture eluent PTH determination and SPECT/CT co-computed tomography fusion imaging were used as qualitative and localizing diagnostic methods before reoperation.@*Results@#Of the 32 patients, 28 cases underwent reoperation for once, and 4 underwent reoperations fort wice. 36 parathyroid glands and 2 grafts were resected.In 31 patients the bone pain, skin pruritus relieved significantly or disappeared, and muscle strength gradually increased compared with that before operation. Level of iPTH in 31 patients fluctuated between 15 and 90 ng/L. Postoperative parathyroid hormone decreased compared with that before the operation (P<0.05). One patient was still with persistent hyperparathyroidism despite reoperation, whose iPTH fluctuated between 550 and 1 000 ng/L during 6 months to 2 years follow-up.@*Conclusion@#Ultrasonography, FNA-iPTH and SPECT/CT co-computed tomography can be used as methods for qualitative and localizing diagnosis of PTPT or PHPT.With accurate preoperative localization, resection of all parathyroid glands is an effective treatment for posto perative persistent and recurrent renal hyper parathyroidism.
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Objective To investigate the surgical treatment strategies for persistent and recurrent parathyroidectomy after total parathyroidectomy plus autotransplantation (tPTX + AT) in cases of renal hyperparathyroidism.Methods From Oct 2009 to Oct 2018,480 patients with renal hyperparathyroidism received tPTX + AT in our hospital.32 patients suffered from post-op persistent (31) and recurrent (1) hyperparathyroidism.The high frequency ultrasonography combined with fine needle puncture eluent PTH determination and SPECT/CT co-computed tomography fusion imaging were used as qualitative and localizing diagnostic methods before reoperation.Results Of the 32 patients,28 cases underwent reoperation for once,and 4 underwent reoperations fort wice.36 parathyroid glands and 2 grafts were resected.In 31 patients the bone pain,skin pruritus relieved significantly or disappeared,and muscle strength gradually increased compared with that before operation.Level of iPTH in 31 patients fluctuated between 15 and 90 ng/L.Postoperative parathyroid hormone decreased compared with that before the operation (P ＜ 0.05).One patient was still with persistent hyperparathyroidism despite reoperation,whose iPTH fluctuated between 550 and 1 000 ng/L during 6 months to 2 years follow-up.Conclusion Ultrasonography,FNA-iPTH and SPECT/CT co-computed tomography can be used as methods for qualitative and localizing diagnosis of PTPT or PHPT.With accurate preoperative localization,resection of all parathyroid glands is an effective treatment for postoperative persistent and recurrent renal hyper parathyroidism.
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Objective To evaluate the safety and feasibility of Da Vinci robot in the treatment of thyroid cancer with hyperthyroidism via bilateral axillo-breast approach (BABA).Methods The clinical data of 21 patients with thyroid cancer complicated with hyperthyroidism who received thyroidectomy + central lymph node dissection and(or)neck lymph node dissection using the Da Vinci through axillo-bilateral-breast approach in the thyroid and breast surgery of the 960th Hospital of the PLA Joint Logistics Support Force,from February 2014 to February 2019 were analyzed retrospectively.The clinical data of 21 patients were used as observation group,including 5 males and 16 females,aged (46.03 ± 3.08) years.At the same period,19 patients with the thyroid cancer complicated with hyperthyroidism who underwent traditional open surgery were selected as the control group,including 5 males and 14 females,aged (47.06 ± 2.03) years.The t test,rank sum test,andx2 test were used to compare the operation time,postoperative hospital stay,postoperative drainage volume,postoperative pain (VAS),cosmetic outcome satisfaction,and related surgical complications between the two groups.Results All the patients of the two groups completed the operation successfully.The operation time of the observation group was longer than that of the control group [(191.12 ± 3.17) vs (145.37 ± 6.37) min,P ＜ 0.05];The postoperative pain degree score of the observation group was lower than that of the control group [(3.40 ± 1.12) points vs (5.10 ± 1.19) points,P ＜ 0.05].The cosmetic effect score of the observation group was better than that of the control group [(9.10 ± 3.03) points vs (5.05 ± 1.02) points,P ＜ 0.05].There were no significant differences in the amount of intraoperative blood loss,mean postoperative drainage,postoperative hospital stay,central lymph node metastasis and complication rate between the two groups (P ＞ 0.05).There was no significant difference in Tg level and recurrence rate between the two groups (P ＞ 0.05).Conclusion Da Vinci robotic assisted treatment for thyroid cancer with hyperthyroidism is safe and feasible,which with good cosmetic and privacy protection effects.
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Objective To detect the influence of the first operation standardized or not on reoperation for differentiated thyroid carcinoma.Methods Retrospective analysis was conducted of the clinical data of 217 reoperation case of differentiated thyroid carcinoma from May 2009 to March 2018 in the 960th Hospital of the PLA Joint Logistic Support Force,including 58 male cases and 159 female cases,with the average age of 46.65 years (range from 19 to 76).According to the first operation standardized or not,all patientswas divided into standardized group (n =114) and non-standard group (n =103).Between the two groups,the number of dissected and metastatic lymph nodes,tumor pathology,recurrence range of glandular and central lymph nodes,number of lymph nodes removed and transferred,operation and drainage time,tumor invaded surrounding tissues,invasion sites,and complications were conducted.Results The overall gland recurrence rate was 20.2％ of 217 cases (44/217),8.8％ (10/114) in the standardized group and 33％ (34/103)in the non-standard group.The central group had a total recurrence rate of 38.7％ (84/217),and the standardized group and non-standard group were 22.8％ (26/114) and 56.3 ％ (58/103),respectively.For patients,the total cervical lymph node recurrence rate was 74.7％ (162/217),and the standardized group and non-standard group were 87.7％ (100/114),and 60.3％ (62/103),respectively.All of the difference was statistically significant(P =0.000,P =0.000,P =0.000).The operation time and drainage time of the standardized surgery group were significantly shorter than the non-standard group[(2.52±0.80)h vs(3.14±0.83) h,P=0.000;(4.37±1.28)d vs (5.16±1.41)d,P=0.000].Conclusions For differentiated thyroid carcinoma,the nonstandard treatment significantly affected the tumor residual rate in gland and lymph node metastasis rate of reoperation,andstandardized surgical treatmentshould be advocated.
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Stem cell is critical to regeneration of tissue or organ of human. How to promote repair or regeneration in the tissues/organ using its pluripotency is always an important issue. Lgr5-possitive cell is one type of the stem cell-like cells capable of pluripotent differentiation in various tissues/organs of both humans and mice. Current study showed that single or small amount Lgr5-possitive stem cells can grow and form a plurality of organs in 3D culture system, and some organs can present similar biological and physiological properties with the progenitor they were derived. These studies provided new insight into future orientation, for example, Lgr5-possitive inner ear cells were confirmed as inner ear pluripotent cells population, the experiences obtained from organoid studies of Lgr5-possitive cells have certainly showed potential in the future study of inner ear stem cells. This review will focus on the recent progress associated with Lgr 5-positive stem cells forming organoids in the 3D culture.
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Objective To evaluate the clinical safety and effectiveness of da Vinci Si surgical system in total parathyroidectomy with autotransplantation of secondary hyperparathyroidism.Methods A retrospective analysis was conducted with da Vinci Si surgical system on 16 patients with secondary hyperparathyroidism who were given total parathyroidectomy with autotransplantation from Mar 2014 to June 2016.The changes of clinical symptoms,parathyroid hormone,calcium and phosphate blood levels were followed up from 6 months to 2 years.Results Surgery was successful in all 16 cases and 62 parathyroid glands were resected.There were no operation-related complications and no conversions to open or endoscopic surgery.Mean operation time was (136 ± 24) minutes.In all postoperative cases the musculoskeletal pain,skin itching were relieved or disappeared.PTH,calcium and phosphate blood levels decreased and no recurrence during follow-up period,The postoperative cosmetic result was satisfatory.Conclusions Da Vinci Si surgical system used in the parathyroid surgery is safe and effective,especially suitable for patients with cosmetic requirements.
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Patients with end-stage renal disease have a 30％-50％ incidence of hyperparathyroidism.Renal hyperparathyroidism causes multiple systemic diseases,which affect the life quality of patients,and seriously endangers patients' life.Now there are two major treatments,Cinacalcet and surgery.This article is aimed to discuss the characteristics of the two methods and review the latest research on renal hyperparathyroidism.It is advised that Cinacalcet may apply to:1,patients with mild to moderate secondary hyperparathyroidism;2,patients who do not accept the surgery;3,patients with surgical contraindication.And surgical procedures are applicable to:1,patients with tertiary hyperparathyroidism after kidney transplantation;2,patients with invalid Cinacalcet treatment;3,patients who cannot tolerate the side-effect of Cinacalcet;4,patients unable to undertake economic burden of Cinacalcet.However,these conclusions still require higher levels of clinical trials to be validated.
ABSTRACT
Objective To evaluate the clinical safety and effectiveness of total parathyroidectomy with autotransplantation on the chronic renal failure (CRF) patients who are suffering from severe secondary hyperparathyroidism (SHPT).Methods A retrospective analysis was performed on 149 patients with secondary hyperparathyroidism who were given total parathyroidectomy with autotransplantation from Apr.2010 to Oct.2015.The changes of clinical symptoms,parathyroid hormone,calcium and phosphate blood levels were followed up during 6 months to 6 years.Results 598 parathyroid glands were obtained form 149 patients who underwent surgical resection.Musculoskeletal pain and skin itching relieved or disappeared in 145 cases the 2nd day after operation,while these symptoms gradually relieved one week after operation for 4 cases.Serum intact parathyroid hormone (iPTH)was 89.67±180.61,serum phosphate 1.74±0.52,and serum calcium 2.07±0.32 the 1st day after operation,and they all decreased compared with those before operation(P＜0.001).Serum calcium,phosphorus and iPTH levels were similar at 6,36 and 60 months after operation (P＞0.05).Two patients had pathological fracture after operation.No persistent bone pain or skin itching was found during the follow-up period.Two patients had secondary hyperparathyroidism.Six patients had recurrence,among whom five underwent surgery again,and one patient had clinical follow-up.One patient died of pulmonary infection at 13 months after operation.Conclusion Total parathyroidectomy with autotransplantation were applied to ineffective medical treatment for advanced secondary hyperparathyroidism in patients with chronic renal failure.