ABSTRACT
Objective:To investigate the safety and efficacy of pseudomonas aeruginosa Injection (PAI) in the treatment of coeliac leakage after cervical lymph node dissection for robotic thyroid cancer.Methods:Retrospective analysis of 1262 patients who underwent robotic thyroid surgery at the 960th Hospital of the People’s Liberation Army from Jan. 2021 to Aug. 2023 was made. Postoperative celiac leakage happened in 28 patients. The control and injection groups were divided according to whether pseudomonas aeruginosa injection was used or not. In the control group, there were 4 males and 11 females out of 15 patients, with an average age of (46.20±9.02) years old, and the treatment methods of low-fat diet, negative pressure suction, and pressure bandage were used. In the injection group, there were 7 males and 6 females among 13 patients, with an average age of (41.00±8.87) years. They were treated with low-fat diet, negative pressure suction, pressure bandage, and PAI .The number of lymph node dissection, total drainage volume, peak drainage volume, days of hospitalization and the rate of decline in drainage volume within 24 h after the use of PAI in the injection group, post-injection temperature, number of injections, and post-injection extubation time were statistically analyzed in both groups. Independent samples t test, Mann-Whitney U test, χ2 test or Fisher’s exact test were used for comparison between groups. Results:There was no statistically significant difference in age, gender, extent of thyroidectomy, highest daily drainage volume, and total drainage volume between the two groups ( P>0.05). The difference in the number of lymph node dissection (49.15±23.05 vs. 30.80±11.76, P=0.012) and hospitalization time (11.77±4.64 vs. 16.40±6.42, P=0.041) between the injection group and the control group was statistically significant. After the use of pseudomonas aeruginosa injection, the draining fluid decreased from the previous day (69.56± 20.82) % in the injection group; Twelve patients were successfully extubated after one injection of pseudomonas aeruginosa injection, and one patient was successfully extubated after two injections; the mean time to extubation after injection was (3.85±1.28) days; 76.9% patients (10/13) had fever symptoms within 48 h with body temperature (38.05±0.89) ℃ after injection, body temperature returned to normal after symptomatic treatment,and no other adverse reactions occurred except fever. Conclusion:Pseudomonas aeruginosa injection is safe and effective in the treatment of celiac leakage after cervical lymph node dissection for robotic thyroid cancer, effectively reducing cervical drainage and shortening hospitalization days.
ABSTRACT
ObjectiveTo observe the effect and safety of arsenic trioxide (ATO) combined with all-trans retinoic acid (ATRA) in treating patients with acute promyelocytic leukemia (APL).Methods Eighty-three cases with APL treated for the first time were divided into two groups by random digits table method:observation group with 48 cases was received combination induction treatment of ATO and ATRA,control group with 35 cases was treated with combination induction treatment of ATRA and chemotherapy.The clinical effect and adverse reaction between two groups were compared.ResultsThe effective rate and early death rate were 100.0％( 48/48 ) and 0 in observation group,97.1％(34/35 ) and 2.9％( 1/35 ) in control group,which had no significant difference between two groups(P ＞ 0.05 ).The incidences of bone marrow suppression,infection,liver and kidney damage,cardiac toxicity and gastrointestinal symptoms were 8.3％ (4/48),10.4％ (5/48),12.5％ (6/48),6.2％ (3/48) and 18.8％ (9/48) in observation group,while 97.1％(34/35),65.7％(23/35),45.7％(16/35),37.1％(13/35) and 100.0％(35/35) in control group,which had significant differences between two groups (P ＜ 0.05).ConclusionCombination treatment of ATO and ATRA in APL has an obvious effect and few adverse reaction,which can be applied in clinic.
ABSTRACT
The development of equipment techniques of CT is comprehensively reviewed,including detectors, tube and data processing system. The clinical application of CT are analyzed. Several problems are put forward which must be dealt with urgently.