Torrential Tricuspid Regurgitation Treated with TricValve
Ningyan WongIgnasius Aditya JapparJien Sze HoSee Hooi EweSwee Yaw TanJack Wei Chieh TanKenny Yoong Kong SinKhung Keong Yeo
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Abstract:
A 52-year-old man with Marfan syndrome presented with symptomatic torrential tricuspid regurgitation (TR). Transcatheter edge-to-edge repair was attempted but could not reduce the TR significantly due to the wide coaptation gap. He underwent transcatheter bicaval valve implantation with the TricValve device and this resulted in the first successful implantation of its kind in Singapore.Tricuspid Valve Insufficiency
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Seroma
Wound dehiscence
Incisional Hernia
Fat necrosis
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Patients with permanent pacemaker or automatic implantable cardioverter-defibrillator (AICD) leads have an increased prevalence of tricuspid regurgitation. However, the roles of cardiac rhythm and lead-placement duration in the development of severe tricuspid regurgitation are unclear. We reviewed echocardiographic data on 26 consecutive patients who had severe tricuspid regurgitation after permanent pacemaker or AICD placement; before treatment, they had no organic tricuspid valve disease, pulmonary hypertension, left ventricular dysfunction, or severe tricuspid regurgitation. We compared the results to those of 26 control subjects who had these same devices but no more than mild tricuspid regurgitation. The patients and control subjects were similar in age (mean, 81 ±6 vs 81 ±8 yr; P = 0.83), sex (male, 42% vs 46%; P = 0.78), and left ventricular ejection fraction (0.60 ±0.06 vs 0.58 ± 0.05; P = 0.4). The patients had a higher prevalence of atrial fibrillation (92% vs 65%; P=0.01) and longer median duration of pacemaker or AICD lead placement (49.5 vs 5 mo; P < 0.001). After adjusting for age, sex, and right ventricular systolic pressure by multivariate logistic regression analysis, we found that atrial fibrillation (odds ratio=6.4; P = 0.03) and duration of lead placement (odds ratio=1.5/yr; P = 0.001) were independently associated with severe tricuspid regurgitation. Out study shows that atrial fibrillation and longer durations of lead placement might increase the risk of severe tricuspid regurgitation in patients with permanent pacemakers or AICDs.
Tricuspid Valve Insufficiency
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We reviewed a consecutive series of 16 patients above 60 years of age (mean age 71 years) who underwent reconstruction with pedicled flaps in the lower extremity. The soft tissue defects ranged from 9 to 50 cm and were caused in 11 patients (70%) by surgical complications from previous surgeries. Of these, 5 patients underwent a total joint replacement of the knee (4 cases) and of the ankle (1 case). Surgery consisted of 19 muscular flaps, and 3 fasciocutaneous flaps. Six patients were treated with a combination of 2 flaps. The overall surgical complication rate after reconstruction was 44%. There was no perioperative mortality and there were no medical complications. One patient required an above-the-knee amputation because of uncontrollable postoperative bleeding. A thrombectomy was performed in another patient to treat a postoperative popliteal artery occlusion with critical ischemia of the leg. Other complications included recurrent total joint replacement infections (2 cases), marginal flap necrosis (4 cases), and skin necrosis at the donor site (1 case). The mean hospitalization stay was 46 days. All patients but 1 completely healed, although secondary surgery was performed in 7 patients. The occurrence of complications was not correlated with the preoperative morbidity or an age above 75 years. The local complication rate was higher than reported for free flap in the same age category, but the lack of perioperative mortality and medical complications make it a low-risk option for reconstruction of small- to middle-sized defects in the elderly.
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Abstract Some 114 patients (median age 52 years) underwent laparoscopic hernia repair as a day-case procedure. Twenty-one patients had bilateral and 11 recurrent hernias. Some 113 patients underwent transabdominal preperitoneal mesh repair but one required conversion to open operation. Mean operating time was 24 min for unilateral and 38 min for bilateral repair. In an operating session of 3·5 h, up to five patients (mean 4·4) underwent surgery and as many as seven hernias were repaired. More than 10 per cent of patients were found to have a previously undiagnosed hernia on the opposite side. A total of 111 patients were discharged home on the day of surgery. Major complications included one omental bleed and one small bowel obstruction. Seroma was the commonest minor complication and occurred in 7 per cent of patients. More than 35 per cent of patients needed no postoperative analgesia. To date there has been one recurrence (follow-up range 2–18 months).
Seroma
Bleed
Hernia Repair
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Objective To investigate the causes, the indications and operative procedures of reoperation for postoperative recurrence of hyperthyroidism. Method Clinical data of 34 cases of postoperative recurrence of hyperthyroidism received reoperation were analyzed retrospectively .Results The reoperative procedures including bilateral subtotal thyroidectomy in 29 cases, unilateral thyroidectomy in 5. All the 34 patients were cured by reoperation.The incidence of postoperative complication was 5.9%,which was not significantly different compared with primary operation treatment during the same time in our hospital.All the 34 case were followed up for 1～10 years,the results showed that all patients were alive well without recurrence or hypothyroidism .Conclusions Extension of the resected thyoid is not enough in the primary surgery is the main cause of postoperative recurrence of hyperthyroidism.Reoperation is the choise of therapy in selective patients with postoperative hyperthyroidsm recurrence .Careful intraoperative dissection can help to avoid injuries of recurrent nerve and parathyroid,and to prevent massive bleeding.
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Chylothorax
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Dilated Cardiomyopathy
Tricuspid Valve Insufficiency
Functional mitral regurgitation
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Incisional hernias develop in up to 11% of surgical abdominal wounds with a possible recurrence following repair of 44%. We describe our experience with a combined fascial and prosthetic mesh repair. Thirty-five patients (16M:19F) have been treated. The original operation was bowel related in 19 cases, gynaecological in 8, hepatopancreaticobiliary in 3 patients, aortic aneurysm repair in 2 and involved a thoraco-laparotomy in 3. The incisions were midline in 26 cases, transverse in 6, paramedian in 2 and rooftop in one patient. The hernias were considered subjectively to be large in 15, medium in 14 and small in 6 of the patients. A proforma was completed for each patient noting intra-operative and post-operative complications, post-operative hospital stay and analgesic requirements. Post-operative complications included seroma formation in 6 patients, deep vein thrombosis in one and a non-fatal pulmonary embolism in another. One patient developed a wound haematoma and one had a superficial wound infection. Post-operative in-hospital stay ranged from 1 to 27 days with a mean of 6.2 days. Of the 35 patients 33 were available for follow-up. Follow-up was for a median of 20.3 months (range 6.0 to 54.1 months). Two of these (6%) patients reported a persistent lump and one (3%) reported persistent pain but none of the remaining 33 was found to have a recurrence. We advocate this technique because it is applicable to all hernias, most of the mesh is behind the rectus sheath and has 2 points of fixation, it is relatively pain-free allowing early mobilisation, has a modest complication rate and a low recurrence rate.
Seroma
Incisional Hernia
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