Objective To investigate the clinical application value of laparoscopic minimally invasive surgery in the treatment of gynecologic disease.Methods The clinical data of 415 patients with laparoscopic surgery(laparoscopic group) and 187 patients with laparotomy at the same period (laparotomy group) because of gynecologic disease were analyzed,and the operative time,blood loss,postoperative passage of flatus,postoperative pain,postoperative complication rate,hospital days and average cost of hospitalization were compared.Results The operative time,blood loss,postoperative passage of flatus,postoperative pain,hospital days and average cost of hospitalization and postoperative complication rate of laparoscopic group was (35.1 ± 8.8) min,(56.8 ± 4.3) ml,(25.0 ± 6.0) h,(4.0 ± 3.0) d,(3 894.7 ± 1 028.5) yuan,1.9％,respectively,and shorter than those of laparotomy group [(50.2 ± 12.3) min,(83.5 ±23.7)ml,(58.0±30.0)h,(14.0±8.0)d,(6 628.1 ±1 834.9)yuan,8.2％] (t =2.366,2.154,6.903,10.501,7.674,3.095,all P ＜ 0.05);The postoperative passage of flatus had no significant difference between the two groups (t =0.843,P ＞ 0.05).Conclusion Laparoscopic minimally invasive surgery can be safely and effectively utilized in gynecologic diseases for its little injury,shorter operative time,less bleeding,less pain,less complications and quicker recovery and so on,and it should be worth of clinical promotion.

Objective To observe the influence of Shenkang injection with Irbesartan on urinary albumin excretion rate(UAER)in 24 hours,serum lipid and blood rheology in early diabetic nephropathy.Methods One hundred and fifty normotensive early diabetic nephmpathy were randomly divided into control group,Shenkang injection group and Shenkang injection with Irbesartan group.Three groups were treated with diabetic education,dietary regimen,suitable physical activity and oral anti-hyperglycemic agents till their fasting blood glucose(FBG)was less than 7.0 mmol/L and postprandial blood glucose(PBG)was less than 10.0 mmol/L.The control group was treated with oral anti-hyperglycemic agents or/and insulin.Shenkang injection group was additionally treated with Shenkang solution.Shenkang solution was mixed by Shenkang injection 100 ml,5% glucose 250 ml and insulin 2-3 U.Shenkang solution was intravenously guttaed once a day.Shenkang injection with Irbesartan group was additionally treated with Irbesartan 0.15 g,once a day,taken orally.A course was taken for 3 weeks.The levels of UAER,serum lipid and blood rheology were detected immediately and 9 weeks after treatment.Results In the Shenkang injection group,compared with those before treatment,them were significant difference in UAER (87.44 ±10.06)μg/min vs.(116.55 ± 33.42)μg/min),serum lipid( (4.22 ± 0.70)mmol/L vs.(4.88 ± 0.69 )mmol/L)and blood rheology( (5.77 ±0.53)mPa·s vs.(7.38 ± 0.41)mPa·s)(P ＜ 0.05).In the Shenkang injection with Irbesartan group,compared to those before treatment,there were also significant difference in UAER ( (61.90 ±28.02)μg/min vs.(123.37 ± 29.98)μg/min),serum lipid( (4.00 ± 0.14)mmol/L vs.(4.90 ± 0.12)mmol/L)and blood rheology( (5.11 ±0.41)mPa·s vs.(7.27 ± 0.44)mpa·s)(P ＜ 0.05).Whearas in the control group,no significant difference were found compared with those before treatment.Furthermore,the improvements in the Shenkang injection with Irbesartan group were better than those in the Shenkang injection group(P ＜ 0.05).Conclusions Shenkang injection can reduce UAER,decrease serum lipid and improve renal blood rheology.Iteffectively prevents diabetic nephropathy in earlier period and maybe have synergy with Irbesartan.

OBJECTIVE: To investigate relationship between anti-endothelial cell antibody(AECA) and response to dexamethasone in sudden hearing loss(SHL). METHOD: Forty-eight SHL patients and thirty normal controls with SHL were recruited in present study. AECA was detected by ELISA in serum of all normal controls and SHL patients as well as pure-tone average was examined by electronic audiometry during treatment in SHL patients. Both AECA-positive and -negative subjects received 10 mg/d venous dexamethasone for 5 days followed by gradual tapering of dose of 5 mg/d for another 5-day. Then pure-tone average was reexamined. Differences in hearing recovery between AECA-positive and -negative subjects and relationship between AECA level and hearing recovery were analyzed. RESULT: The prevalence of AECA detection was 68.75% (33 of 48 patients) in SHL patients, with significant difference compared with control subjects with 23.33% (7 of 30 controls) (P<0.01). After treatment, rates of response to dexamethasone in AECA-positive and -negative SHL patients were 81.8% (27 of 33 patients) and 33.3% (5 of 15 patients), respectively. Meanwhile, there was a significant difference in cure, excellent recovery, partly recovery and invalid between AECA-positive and -negative groups [21.2% (7/33), 33.3% (11/33), 27.3% (9/33) and 18.2% (6/33) versus 0, 13.3% (2/15), 20.0% (3/15) and 66.7% (10/15), P<0.01]. Except 5 subjects with AECA level more than 263 microg/L, hearing recovery was correlated to pretreatment AECA level (r=0.8084, P<0.01). CONCLUSION In sudden HL patients treated with dexamethasone, AECA might represent a serological marker of prognosis.
Adolescent ; Adult ; Aged ; Audiometry, Pure-Tone ; Autoantibodies ; blood ; Case-Control Studies ; Child ; Dexamethasone ; therapeutic use ; Female ; Hearing Loss, Sudden ; blood ; drug therapy ; Humans ; Male ; Middle Aged ; Prognosis ; Young Adult

Objective:To explore the advantages, disadvantages, and precautions of clinically applying four types of non-trunk vessels as recipient vessels in the free flap transplantation for repairing peri-knee wounds.Methods:A retrospective analysis of the clinical data was conducted of 23 patients (12 males and 11 females) with peri-knee skin and soft tissue defects who underwent free anterolateral thigh flaps or free latissimus dorsi flaps. The patients were admitted to the Department of Traumatic Orthopedics, Wuxi 9th People’s Hospital, from January 2015 to December 2019. The patients were aged 20-72 years (mean 41.9). The wound size with vital tissue exposure was 18.0 cm×5.0 cm-42.0 cm×9.0 cm. Preoperative color Doppler and computerized tomography angiography techniques were used to assist in positioning and to measure the recipient vessels (including the descending genicular vessel, descending branch of the lateral femoral circumflex vessel, the medial sural vessel, and the medial inferior genicular vessel) and blood vessels in the donor area (including descending branches of lateral femoral circumflex vessels and thoracic dorsal vessels). The caliber was measured and verified by a soft ruler with a scale intraoperative. The measured values of the caliber were recorded in the preoperative and intraoperative. The color and texture of the two flaps and the healing of the donor sites were observed postoperatively. The conformance ratio of preoperative and intraoperative measured values of vessels in the donor and recipient areas (except for the only case of the medial inferior genicular vessel) was compared. SPSS 26.0 software was used for data analysis. The measurement data were showed as Mean±SD, and the comparison results were analyzed by paired t-test. P<0.05 was considered statistically significant. Results:A total of 23 patients with skin and soft tissue defects around the knee were enrolled. The size of the tissue flap was 18.0 cm×5.0 cm-46.0 cm×9.0 cm. Twelve of 14 anterolateral thigh flaps anastomosed to the descending genicular vessel survived. The remaining two cases had a length of 6 cm and 4 cm necrosis at the distal flap, which was finally given skin-grafting and healed. One of the 12 survived flaps failed in limb salvage in Phase Ⅰ and was thus given flap reconstruction in Phase Ⅱ. Another case was given amputation due to serious infection of limbs, with incomplete ends of the survived flaps rotated and covered. In four cases anastomosed to the descending branch of the lateral circumflex femoral vessel, three anterolateral thigh flaps survived completely, and one distal latissimus dorsi flap had a length of 12 cm necrosis which was given debridement and Ilizarov bone transport for heal. Two anterolateral thigh flaps and two latissimus dorsi flaps anastomosed to the medial sural vessel survived completely, of which one anterolateral thigh flap had vein crisis which was later solved. The anterolateral thigh flap of 1 case anastomosed to medial inferior genicular vessels completely survived. The postoperative follow-up lasted 3-30 months with an average of 13.6 months. All the flaps have good color and textures with good incision heal at the donor site in Phase Ⅰ. There was no statistically significant difference in the preoperative and intraoperative measurement values of blood vessel caliber in the donor and recipient areas ( P>0.05). Conclusions:Four non-trunk peri-knee blood vessels can serve as recipient vessels of the free tissue flaps, and proper selection of the vessels can effectively improve the survival rate of the tissue flaps. The descending genicular vessel can serve as the recipient vessel for a priority, as with a superficial position, fixed dissection, simple positioning, and convenient intraoperative dissection.

Objective:To explore the advantages, disadvantages, and precautions of clinically applying four types of non-trunk vessels as recipient vessels in the free flap transplantation for repairing peri-knee wounds.Methods:A retrospective analysis of the clinical data was conducted of 23 patients (12 males and 11 females) with peri-knee skin and soft tissue defects who underwent free anterolateral thigh flaps or free latissimus dorsi flaps. The patients were admitted to the Department of Traumatic Orthopedics, Wuxi 9th People’s Hospital, from January 2015 to December 2019. The patients were aged 20-72 years (mean 41.9). The wound size with vital tissue exposure was 18.0 cm×5.0 cm-42.0 cm×9.0 cm. Preoperative color Doppler and computerized tomography angiography techniques were used to assist in positioning and to measure the recipient vessels (including the descending genicular vessel, descending branch of the lateral femoral circumflex vessel, the medial sural vessel, and the medial inferior genicular vessel) and blood vessels in the donor area (including descending branches of lateral femoral circumflex vessels and thoracic dorsal vessels). The caliber was measured and verified by a soft ruler with a scale intraoperative. The measured values of the caliber were recorded in the preoperative and intraoperative. The color and texture of the two flaps and the healing of the donor sites were observed postoperatively. The conformance ratio of preoperative and intraoperative measured values of vessels in the donor and recipient areas (except for the only case of the medial inferior genicular vessel) was compared. SPSS 26.0 software was used for data analysis. The measurement data were showed as Mean±SD, and the comparison results were analyzed by paired t-test. P<0.05 was considered statistically significant. Results:A total of 23 patients with skin and soft tissue defects around the knee were enrolled. The size of the tissue flap was 18.0 cm×5.0 cm-46.0 cm×9.0 cm. Twelve of 14 anterolateral thigh flaps anastomosed to the descending genicular vessel survived. The remaining two cases had a length of 6 cm and 4 cm necrosis at the distal flap, which was finally given skin-grafting and healed. One of the 12 survived flaps failed in limb salvage in Phase Ⅰ and was thus given flap reconstruction in Phase Ⅱ. Another case was given amputation due to serious infection of limbs, with incomplete ends of the survived flaps rotated and covered. In four cases anastomosed to the descending branch of the lateral circumflex femoral vessel, three anterolateral thigh flaps survived completely, and one distal latissimus dorsi flap had a length of 12 cm necrosis which was given debridement and Ilizarov bone transport for heal. Two anterolateral thigh flaps and two latissimus dorsi flaps anastomosed to the medial sural vessel survived completely, of which one anterolateral thigh flap had vein crisis which was later solved. The anterolateral thigh flap of 1 case anastomosed to medial inferior genicular vessels completely survived. The postoperative follow-up lasted 3-30 months with an average of 13.6 months. All the flaps have good color and textures with good incision heal at the donor site in Phase Ⅰ. There was no statistically significant difference in the preoperative and intraoperative measurement values of blood vessel caliber in the donor and recipient areas ( P>0.05). Conclusions:Four non-trunk peri-knee blood vessels can serve as recipient vessels of the free tissue flaps, and proper selection of the vessels can effectively improve the survival rate of the tissue flaps. The descending genicular vessel can serve as the recipient vessel for a priority, as with a superficial position, fixed dissection, simple positioning, and convenient intraoperative dissection.

Objective:To evaluate the efficacy and safety of mitoxantrone hydrochloride liposome injection in the treatment of peripheral T-cell lymphoma (PTCL) in a real-world setting.Methods:This was a real-world ambispective cohort study (MOMENT study) (Chinese clinical trial registry number: ChiCTR2200062067). Clinical data were collected from 198 patients who received mitoxantrone hydrochloride liposome injection as monotherapy or combination therapy at 37 hospitals from January 2022 to January 2023, including 166 patients in the retrospective cohort and 32 patients in the prospective cohort; 10 patients in the treatment-na?ve group and 188 patients in the relapsed/refractory group. Clinical characteristics, efficacy and adverse events were summarized, and the overall survival (OS) and progression-free survival (PFS) were analyzed.Results:All 198 patients were treated with mitoxantrone hydrochloride liposome injection for a median of 3 cycles (range 1-7 cycles); 28 cases were treated with mitoxantrone hydrochloride liposome injection as monotherapy, and 170 cases were treated with the combination regimen. Among 188 relapsed/refractory patients, 45 cases (23.9%) were in complete remission (CR), 82 cases (43.6%) were in partial remission (PR), and 28 cases (14.9%) were in disease stabilization (SD), and 33 cases (17.6%) were in disease progression (PD), with an objective remission rate (ORR) of 67.6% (127/188). Among 10 treatment-na?ve patients, 4 cases (40.0%) were in CR, 5 cases (50.0%) were in PR, and 1 case (10.0%) was in PD, with an ORR of 90.0% (9/10). The median follow-up time was 2.9 months (95% CI 2.4-3.7 months), and the median PFS and OS of patients in relapsed/refractory and treatment-na?ve groups were not reached. In relapsed/refractory patients, the difference in ORR between patients with different number of treatment lines of mitoxantrone hydrochloride liposome injection [ORR of the second-line, the third-line and ≥the forth-line treatment was 74.4% (67/90), 73.9% (34/46) and 50.0% (26/52)] was statistically significant ( P = 0.008). Of the 198 PTCL patients, 182 cases (91.9%) experienced at least 1 time of treatment-related adverse events, and the incidence rate of ≥grade 3 adverse events was 66.7% (132/198), which was mainly characterized by hematologic adverse events. The ≥ grade 3 hematologic adverse events mainly included decreased lymphocyte count, decreased neutrophil count, decreased white blood cell count, and anemia; non-hematologic adverse events were mostly grade 1-2, mainly including pigmentation disorders and upper respiratory tract infection. Conclusions:The use of mitoxantrone hydrochloride liposome injection-containing regimen in the treatment of PTCL has definite efficacy and is well tolerated, and it is a new therapeutic option for PTCL patients.