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1.
Int Wound J ; 21(5): e14905, 2024 May.
Article in English | MEDLINE | ID: mdl-38699934

ABSTRACT

Soft tissue reconstruction plays an integral part in orthopaedic surgery. For developing country like Bhutan, where no micro-surgical or plastic surgeons are available, orthopaedic surgeons perform the local or regional flaps for the soft tissue defects. In this paper, we describe the use of different kinds of local and regional flaps and its outcome at Eastern Regional Referral Hospital, Bhutan.


Subject(s)
Developing Countries , Plastic Surgery Procedures , Surgical Flaps , Humans , Bhutan , Male , Female , Plastic Surgery Procedures/methods , Adult , Middle Aged , Adolescent , Soft Tissue Injuries/surgery , Young Adult , Child , Aged , Retrospective Studies
2.
Wounds ; 36(4): 124-128, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38743858

ABSTRACT

BACKGROUND: Managing complex traumatic soft tissue wounds involving a large surface area while attempting to optimize healing, avoid infection, and promote favorable cosmetic outcomes is challenging. Regenerative materials such as ECMs are typically used in wound care to enhance the wound healing response and proliferative phase of tissue formation. CASE REPORT: The case reported herein is an example of the efficacious use of an SEFM in the surgical management of a large complex traumatic wound involving the left lower extremity and lower abdominal region. The wound bed was successfully prepared for skin grafting over an area of 1200 cm2, making this among the largest applications of the SEFM reported in the literature. CONCLUSION: This case report demonstrates the clinical versatility of the SEFM and a synergistic approach to complex traumatic wound care. The SEFM was successfully used to achieve tissue granulation for a successful skin graft across a large surface in an anatomic region with complex topography.


Subject(s)
Degloving Injuries , Groin , Skin Transplantation , Thigh , Wound Healing , Humans , Wound Healing/physiology , Skin Transplantation/methods , Degloving Injuries/surgery , Male , Treatment Outcome , Soft Tissue Injuries/surgery , Adult
3.
Jt Dis Relat Surg ; 35(2): 347-353, 2024 Mar 21.
Article in English | MEDLINE | ID: mdl-38727114

ABSTRACT

OBJECTIVES: This study aimed to present our experiences with cross-leg flap surgery, which demonstrates successful outcomes in lower limb soft tissue defects without the necessity of microsurgical intervention. PATIENTS AND METHODS: The retrospective study included 26 patients (18 males, 8 females; mean age: 35.6±12.2 years; range, 18 to 65 years) between January 2015 and September 2019. A fasciocutaneous cross-leg flap was applied to the recipient extremity, and the extremities were immobilized by a tubular external fixator. Flap divisions were performed on the 21st postoperative day. At least two years of clinical outcomes were presented. RESULTS: Twenty-five flaps survived and recovered completely without any complication at the donor site, flaps, or the recipient area. In one diabetic patient, partial flap loss was encountered, which granulated with secondary healing. All patients demonstrated stable wound coverage, with none demanding additional soft tissue surgeries. All patients resumed normal ambulation and physical activity without any residual joint stiffness. CONCLUSION: Cross-leg flap method is an effective and respectable option for extremity salvage as a good alternative to free flaps for the management of traumatic complex lower limb defects. This method is simple, provides abundant blood supply to the wound, and does not require microsurgical experience or a good working recipient artery.


Subject(s)
Plastic Surgery Procedures , Soft Tissue Injuries , Surgical Flaps , Humans , Male , Female , Adult , Middle Aged , Retrospective Studies , Adolescent , Young Adult , Aged , Plastic Surgery Procedures/methods , Soft Tissue Injuries/surgery , Leg Injuries/surgery , Treatment Outcome , Lower Extremity/surgery , Lower Extremity/injuries , Lower Extremity/blood supply , Limb Salvage/methods
4.
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi ; 38(4): 426-431, 2024 Apr 15.
Article in Chinese | MEDLINE | ID: mdl-38632061

ABSTRACT

Objective: To explore the effectiveness of using antibiotic bone cement-coated plates internal fixation technology as a primary treatment for Gustilo type ⅢB tibiofibular open fractures. Methods: The clinical data of 24 patients with Gustilo type ⅢB tibiofibular open fractures who were admitted between January 2018 and December 2021 and met the selection criteria was retrospectively analyzed. Among them, there were 18 males and 6 females, aged from 25 to 65 years with an average age of 45.8 years. There were 3 cases of proximal tibial fracture, 6 cases of middle tibial fracture, 15 cases of distal tibial fracture, and 21 cases of fibular fracture. The time from injury to emergency surgery ranged from 3 to 12 hours, with an average of 5.3 hours. All patients had soft tissue defects ranging from 10 cm×5 cm to 32 cm×15 cm. The time from injury to skin flap transplantation for wound coverage ranged from 1 to 7 days, with an average of 4.1 days, and the size of skin flap ranged from 10 cm×5 cm to 33 cm×15 cm. Ten patients had bone defects with length of 2-12 cm (mean, 7.1 cm). After emergency debridement, the tibial fracture end was fixed with antibiotic bone cement-coated plates, and the bone defect area was filled with antibiotic bone cement. Within 7 days, the wound was covered with a free flap, and the bone cement was replaced while performing definitive internal fixation of the fracture. In 10 patients with bone defect, all the bone cement was removed and the bone defect area was grafted after 7-32 weeks (mean, 11.8 weeks). The flap survival, wound healing of the affected limb, complications, and bone healing were observed after operation, and the quality of life was evaluated according to the short-form 36 health survey scale (SF-36 scale) [including physical component summary (PCS) and mental component summary (MCS) scores] at 1 month, 6 months after operation, and at last follow-up. Results: All 24 patients were followed up 14-38 months (mean, 21.6 months). All the affected limbs were successfully salvaged and all the transplanted flaps survived. One case had scar hyperplasia in the flap donor site, and 1 case had hypoesthesia (grade S3) of the skin around the scar. There were 2 cases of infection in the recipient area of the leg, one of which was superficial infection after primary flap transplantation and healed after debridement, and the other was sinus formation after secondary bone grafting and was debrided again 3 months later and treated with Ilizarov osteotomy, and healed 8 months later. The bone healing time of the remaining 23 patients ranged from 4 to 9 months, with an average of 6.1 months. The scores of PCS were 44.4±6.5, 68.3±8.3, 80.4±6.9, and the scores of MCS were 59.2±8.2, 79.5±7.8, 90.0±6.6 at 1 month, 6 months after operation, and at last follow-up, respectively. The differences were significant between different time points ( P<0.05). Conclusion: Antibiotic bone cement-coated plates internal fixation can be used in the primary treatment of Gustilo type ⅢB tibiofibular open fractures, and has the advantages of reduce the risk of infection in fracture fixation, reducing complications, and accelerating the functional recovery of patients.


Subject(s)
Fractures, Open , Soft Tissue Injuries , Tibial Fractures , Male , Female , Humans , Middle Aged , Tibia/surgery , Bone Cements , Fractures, Open/surgery , Anti-Bacterial Agents , Cicatrix/surgery , Retrospective Studies , Quality of Life , Treatment Outcome , Tibial Fractures/surgery , Skin Transplantation , Fracture Fixation, Internal/adverse effects , Soft Tissue Injuries/surgery
5.
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi ; 38(4): 474-479, 2024 Apr 15.
Article in Chinese | MEDLINE | ID: mdl-38632069

ABSTRACT

Objective: To investigate the feasibility and effectiveness of antibiotic bone cement directly inducing skin regeneration technology in the repairing of wound in the lateral toe flap donor area. Methods: Between June 2020 and February 2023, antibiotic bone cement directly inducing skin regeneration technology was used to repair lateral toe flap donor area in 10 patients with a total of 11 wounds, including 7 males and 3 females. The patients' age ranged from 21 to 63 years, with an average of 40.6 years. There were 3 cases of the distal segment of the thumb, 2 cases of the distal segment of the index finger, 1 case of the middle segment of the index and middle fingers, 1 case of the distal segment of the middle finger, and 3 cases of the distal segment of the ring finger. The size of the skin defect of the hand ranged from 2.4 cm×1.8 cm to 4.3 cm×3.4 cm. The disease duration ranged from 1 to 15 days, with an average of 6.9 days. The flap donor sites were located at fibular side of the great toe in 5 sites, tibial side of the second toe in 5 sites, and tibial side of the third toe in 1 site. The skin flap donor site wounds could not be directly sutured, with 2 cases having exposed tendons, all of which were covered with antibiotic bone cement. Results: All patients were followed up 6 months to 2 years, with an average of 14.7 months. All the 11 flaps survived and had good appearance. The wound healing time was 40-72 days, with an average of 51.7 days. There was no hypertrophic scar in the donor site, which was similar to the color of the surrounding normal skin; the appearance of the foot was good, and wearing shoes and walking of the donor foot were not affected. Conclusion: It is a feasible method to repair the wound in the lateral foot flap donor area with the antibiotic bone cement directly inducing skin regeneration technology. The wound heals spontaneously, the operation is simple, and there is no second donor site injury.


Subject(s)
Finger Injuries , Perforator Flap , Plastic Surgery Procedures , Soft Tissue Injuries , Male , Female , Humans , Young Adult , Adult , Middle Aged , Bone Cements , Skin Transplantation , Finger Injuries/surgery , Toes/surgery , Soft Tissue Injuries/surgery , Treatment Outcome
6.
J Orthop Surg Res ; 19(1): 252, 2024 Apr 20.
Article in English | MEDLINE | ID: mdl-38643123

ABSTRACT

PURPOSE: The primary aim of this study was to investigate the risk factors associated with poor outcomes following acute compartment syndrome (ACS) of lower leg. The secondary objective was to determine if delayed fasciotomy is linked to poor outcomes. METHODS: In this retrospective case control study approved by the institutional review board, we identified 103 patients with ACS of the lower leg. Poor outcome was defined as a composite variable that included limb amputation, neurological deficit and contracture. Among these, 44 patients exhibited poor outcome while 59 patients demonstrated a good outcome. Patient-related factors, laboratory values, and treatment-related factors were analyzed using electronic medical records. Univariate statistical and logistic regression analyses were conducted to determine significance. RESULTS: Bivariate analyses showed that the mechanism of injury (P = 0.021), open injury (P = 0.001), arterial injury (P<0.001), hemoglobin levels (HB) (P < 0.001), white blood cell count (WBC) (P = 0.008), albumin levels (ALB) (P<0.001), creatine kinase levels (CK) at presentation (P = 0.015), CK at peak (P<0.001), creatine kinase levels (Ca) (P = 0.004), dehydrating agent (P = 0.036), and debridement (P = 0.005) were found to be associated with the risk of poor outcomes. Logistic regression analyses revealed that arterial injury [ P< 0.001, OR = 66.172, 95% CI (10.536, 415.611)] was an independent risk factor for poor outcomes. However, HB [P = 0.005, OR = 0.934, 95% CI (0.891, 0.979)] was a protective factor against poor outcomes. Receiver operating characteristic (ROC) curve analysis showed that the cut-off values of HB to prevent poor outcome following ACS was 102.45 g/L. CONCLUSIONS: ACS of the lower leg is a serious complication often associated with a poor prognosis. Patients with arterial injury or lower HB have a significantly increased risk of having poor outcomes. Poor outcomes were not found to be associated with the timing of fasciotomy in this study.


Subject(s)
Compartment Syndromes , Leg Injuries , Soft Tissue Injuries , Humans , Retrospective Studies , Leg , Case-Control Studies , Compartment Syndromes/diagnosis , Compartment Syndromes/epidemiology , Compartment Syndromes/etiology , Fasciotomy/adverse effects , Risk Factors , Creatine Kinase
7.
BMC Musculoskelet Disord ; 25(1): 297, 2024 Apr 16.
Article in English | MEDLINE | ID: mdl-38627691

ABSTRACT

BACKGROUND: The efficacy and safety of perforator-based propeller flaps (PPF) versus free flaps (FF) in traumatic lower leg and foot reconstructions are debated. PPFs are perceived as simpler due to advantages like avoiding microsurgery, but concerns about complications, such as flap congestion and necrosis, persist. This study aimed to compare outcomes of PPF and FF in trauma-related distal lower extremity soft tissue reconstruction. METHODS: We retrospectively studied 38 flaps in 33 patients who underwent lower leg and foot soft tissue reconstruction due to trauma at our hospital from 2015 until 2022. Flap-related outcomes and complications were compared between the PPF group (18 flaps in 15 patients) and the FF group (20 flaps in 18 patients). These included complete and partial flap necrosis, venous congestion, delayed osteomyelitis, and the coverage failure rate, defined as the need for secondary flaps due to flap necrosis. RESULTS: The coverage failure rate was 22% in the PPF group and 5% in the FF group, with complete necrosis observed in 11% of the PPF group and 5% of the FF group, and partial necrosis in 39% of the PPF group and 10% of the FF group, indicating no significant difference between the two groups. However, venous congestion was significantly higher in 72% of the PPF group compared to 10% of the FF group. Four PPFs and one FF required FF reconstruction due to implant/fracture exposure from necrosis. Additionally, four PPFs developed delayed osteomyelitis post-healing, requiring reconstruction using free vascularized bone graft in three out of four cases. CONCLUSIONS: Flap necrosis in traumatic lower-leg defects can lead to reconstructive failure, exposing implants or fractures and potentially causing catastrophic outcomes like osteomyelitis, jeopardizing limb salvage. Surgeons should be cautious about deeming PPFs as straightforward and microsurgery-free procedures, given the increased complication rates compared to FFs in traumatic reconstruction. DATA ACCESS STATEMENT: The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.


Subject(s)
Foot Injuries , Fractures, Bone , Free Tissue Flaps , Hyperemia , Osteomyelitis , Soft Tissue Injuries , Humans , Leg , Retrospective Studies , Free Tissue Flaps/adverse effects , Hyperemia/complications , Lower Extremity/surgery , Fractures, Bone/surgery , Fractures, Bone/complications , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Postoperative Complications/surgery , Soft Tissue Injuries/surgery , Soft Tissue Injuries/complications , Osteomyelitis/surgery , Osteomyelitis/complications , Necrosis/etiology , Necrosis/surgery , Treatment Outcome
8.
Khirurgiia (Mosk) ; (4): 64-68, 2024.
Article in Russian | MEDLINE | ID: mdl-38634586

ABSTRACT

OBJECTIVE: To analyze treatment outcomes in children with traumatic injuries of the diaphragm. MATERIAL AND METHODS: We followed-up 14 children aged 3-18 years with traumatic injuries of the diaphragm. Diagnostic measures included anamnesis, physical examination, pleural and abdominal puncture, bladder catheterization, ultrasound and X-ray examination including CT. RESULTS: Traumatic brain injury and thoracoabdominal trauma prevailed in children with traumatic injuries of the diaphragm. In 8 children, diaphragm injury was the result of a traffic accident. Of these, 5 ones died at the scene due to traumatic brain injury. In 3 children, diaphragm injury was associated with penetration of an iron pin through the perineum, pelvic cavity, abdominal and chest cavities when falling from a height (n=1) and sledding (n=2). Two children were littered with a pile of bricks and building materials. One girl suffered a diaphragm injury as a result of a stab wound. CONCLUSION: Combined damage to the diaphragm, TBI, chest and abdominal organs are serious injuries. Signs of shock, internal bleeding, respiratory failure and bone fractures come to the fore. Assistance to these children should be carried out in specialized hospitals.


Subject(s)
Abdominal Injuries , Brain Injuries, Traumatic , Soft Tissue Injuries , Thoracic Injuries , Female , Child , Humans , Diaphragm/injuries , Thorax , Abdominal Injuries/complications , Thoracic Injuries/complications , Brain Injuries, Traumatic/complications
9.
Mymensingh Med J ; 33(2): 373-377, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38557513

ABSTRACT

Lateral calcaneal artery flap is randomly used by many Plastic Surgeons for covering any defect on the posterior aspect of heel. A prospective observational study was conducted in the Department of Burn and Plastic Surgery, Mymensingh Medical College Hospital, Mymensingh, Bangladesh from January 2020 to June 2022, to see the outcome of the flap for coverage of defects over the posterior aspect of ankle joint and heel. A total number of 09 patients, selected by purposive sampling, were included in the study. The age of the patients ranged from 06 years to 70 years. The cause of the defects were post traumatic in 07 cases, electric burn in 01 case and pressure sore in 01 case. The defect sizes varied from 3×2 to 6×3cm. and flap size ranged from 4×2.5 to 7×4.5cm. The follow-up period ranged from 3 to 6 months. All the flaps survived completely without any complications; except in two cases. In one case, there was marginal epidermal necrolysis that healed secondarily without the need of any further surgical intervention. In the other case, there was gangrene of about 0.5 cm area at the flap tip, which was debrided and the resulting wound healed secondarily. The average operating time was 63 minutes. The results were satisfactory on the context of adequate coverage, and flap and donor site morbidity. So, the lateral calcaneal artery flap can be a good and safe option for the coverage of posterior ankle and heel defects.


Subject(s)
Heel , Soft Tissue Injuries , Child , Humans , Ankle Joint/surgery , Arteries , Heel/surgery , Heel/injuries , Soft Tissue Injuries/surgery , Treatment Outcome , Adolescent , Young Adult , Adult , Middle Aged , Aged
11.
Article in Chinese | MEDLINE | ID: mdl-38561262

ABSTRACT

Objective: To investigate the efficacy of V-Y advancement flap with facial artery perforator for the repair of midface skin defects. Methods: A retrospective analysis was performed on 18 patients with facial skin cancer, including 11 males and 7 females, aged 65-83 years, who underwent the repair of midface skin defects using V-Y advancement flap with facial artery perforator in the Department of Head and Neck Surgery, Affiliated Cancer Hospital of Nantong University from January 2020 to April 2023. Medium, large or complex midface skin defects developed after surgical resections of the primary lesions. According to the defect site, size, location information of facial vessels, a V-Y advancement flap with appropriate shape was designed for each case. During the operation, the facial vessels and their perforators were retained in the pedicle of the flap, the facial nerve branches were dissected and protected, and the further denuded pedicle was determined according to actual amount of advancement. After the flap was advanced, the facial defect area was repaired without tension, and the anatomical positions and functions of the eyes, nose and mouth were restored as far as possible. Postoperative follow-ups were conducted to observe the survival rate of the flaps, postoperative complications, recurrences and metastases of tumors. Results: Midface defects of 3.0 cm×3.5 cm-6.5 cm×7.5 cm were observed after tumor resections, which involved one or more subregions. The sizes of the flaps were 3.5 cm×9.0 cm-7.0 cm×18.0 cm. All flaps were completely alive except for one with temporary local bruising. With following-up of 4-40 months, 5 of the 12 patients with lower eyelid and inner canthus invasions had lower eyelid ectropion, but no exposed keratitis was found; one case with poorly differentiated squamous cell carcinoma had lymph node metastasis in the submandibular region and underwent neck dissection again; no recurrence or metastasis occurred in the remaining cases. Conclusion: The V-Y advancement flap with facial artery perforator can be used to repair medium, large or complex midface skin defects, with a high survival rate, and the operation method is safe and reliable.


Subject(s)
Perforator Flap , Plastic Surgery Procedures , Skin Neoplasms , Soft Tissue Injuries , Male , Female , Humans , Retrospective Studies , Skin Transplantation/methods , Perforator Flap/blood supply , Soft Tissue Injuries/surgery , Treatment Outcome , Skin Neoplasms/surgery , Skin Neoplasms/pathology , Arteries
12.
Scand J Med Sci Sports ; 34(4): e14619, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38572910

ABSTRACT

OBJECTIVES: Hamstring strain injuries (HSIs) commonly affect the proximal biceps femoris long head (BFlh) musculotendinous junction. Biomechanical modeling suggests narrow proximal BFlh aponeuroses and large muscle-to-aponeurosis width ratios increase localized tissue strains and presumably risk of HSI. This study aimed to determine if BFlh muscle and proximal aponeurosis geometry differed between limbs with and without a history of HSI. METHODS: Twenty-six recreationally active males with (n = 13) and without (n = 13) a history of unilateral HSI in the last 24 months underwent magnetic resonance imaging of both thighs. BFlh muscle and proximal aponeurosis cross-sectional areas, length, volume, and interface area between muscle and aponeurosis were extracted. Previously injured limbs were compared to uninjured contralateral and control limbs for discrete variables and ratios, and along the relative length of tissues using statistical parametric mapping. RESULTS: Previously injured limbs displayed significantly smaller muscle-to-aponeurosis volume ratios (p = 0.029, Wilcoxon effect size (ES) = 0.43) and larger proximal BFlh aponeurosis volumes (p = 0.019, ES = 0.46) than control limbs with no history of HSI. No significant differences were found between previously injured and uninjured contralateral limbs for any outcome measure (p = 0.216-1.000, ES = 0.01-0.36). CONCLUSIONS: Aponeurosis geometry differed between limbs with and without a history of HSI. The significantly larger BFlh proximal aponeuroses and smaller muscle-to-aponeurosis volume ratios in previously injured limbs could alter the strain experienced in muscle adjacent to the musculotendinous junction during active lengthening. Future research is required to determine if geometric differences influence the risk of re-injury and whether they can be altered via targeted training.


Subject(s)
Hamstring Muscles , Soft Tissue Injuries , Sprains and Strains , Male , Humans , Hamstring Muscles/physiology , Aponeurosis , Sprains and Strains/diagnostic imaging , Magnetic Resonance Imaging , Muscle, Skeletal/diagnostic imaging , Muscle, Skeletal/injuries
13.
Article in Chinese | MEDLINE | ID: mdl-38664031

ABSTRACT

Objective: To explore the clinical effects of early rehabilitation treatment after repair surgery of skin and soft tissue defects accompanied by extensor tendon injury on the back of hand. Methods: This study was a retrospective non-randomized controlled study. From February 2015 to February 2023, 24 patients (15 males and 9 females, aged 12-55 years) with skin and soft tissue defects accompanied by extensor tendon injury on the back of hand, who met the inclusion criteria and were repaired with flap transplantation and tendon grafting or tendon anastomosis, were admitted to the First Affiliated Hospital of Air Force Medical University. According to different intervention time for postoperative rehabilitation treatment of patients, the patients were divided into conventional rehabilitation group and early rehabilitation group, with 12 cases in each group. Patients in early rehabilitation group received rehabilitation treatment immediately after surgery under the rehabilitation guidance of specialized rehabilitation physicians based on the characteristics of different postoperative periods. Patients in conventional rehabilitation group began rehabilitation treatment from the third week after surgery, and their rehabilitation treatment was the same as that of patients in early rehabilitation group from the second week after surgery. The patients in 2 groups were treated in the hospital until the sixth week after surgery. The occurrence of flap vascular crisis and tendon rupture were observed within 6 weeks after surgery. After 6 weeks of surgery, the manual muscle test was used to measure the pinching force between the index finger and thumb, lateral pinching force, three-point pinching force, and grip force of the affected hand; the total action motion method was used to evaluate the finger joint range of motion of the affected hand, and the excellent and good ratio was calculated; the Carroll upper extremity function test was used to score and rate the function of the affected hand. Results: Within 6 weeks after surgery, only 1 patient in conventional rehabilitation group suffered from venous crisis, and the flap survived after the second surgical exploration and anastomosis of blood vessels; there was no occurrence of tendon rupture in patients of 2 groups. After 6 weeks of surgery, there were no statistically significant differences in pinching force between the index finger and thumb, lateral pinching force, three-point pinching force, or grip force of the affected hand between the two groups of patients (P>0.05); the excellent and good ratio of the finger joint range of motion of the affected hand of patients in early rehabilitation group was 11/12, which was higher than 7/12 in conventional rehabilitation group, but there was no statistically significant difference (P>0.05); the affected hand function score of patients in early rehabilitation group was 90±6, which was significantly higher than 83±8 in conventional rehabilitation group (t=2.41, P<0.05); the function rating of the affected hand of patients in early rehabilitation group was obviously better than that in conventional rehabilitation group (Z=2.04, P<0.05). Conclusions: Early rehabilitation treatment for patients with skin and soft tissue defects accompanied by extensor tendon injury on the back of hand after repair surgery can improve hand function, but it would not increase surgery related complications, which is worthy of clinical promotion and application.


Subject(s)
Soft Tissue Injuries , Surgical Flaps , Tendon Injuries , Humans , Male , Female , Adult , Retrospective Studies , Tendon Injuries/rehabilitation , Tendon Injuries/surgery , Middle Aged , Soft Tissue Injuries/surgery , Soft Tissue Injuries/rehabilitation , Surgical Flaps/surgery , Adolescent , Hand Injuries/surgery , Hand Injuries/rehabilitation , Young Adult , Hand/surgery , Child , Skin/injuries , Tendons/surgery , Plastic Surgery Procedures/methods , Skin Transplantation/methods
14.
Georgian Med News ; (347): 11-14, 2024 Feb.
Article in English | MEDLINE | ID: mdl-38609105

ABSTRACT

Cervical ripening is a critical component of normal parturition. There are substantial variations in labour induction (IOL) techniques around the world. Mifepristone causes the termination of unwanted pregnancies, but there is a lack of consensus on its use for labour induction. The purpose of our study was to compare the combination of Mifepristone and Misoprostol with the combination of a Foley balloon and Misoprostol for labour induction. The study included 175 pregnant women, with gestational age 37-42 weeks. In the study group - 88 pregnant aged 21-35 (28.56±3.23), a combination of Mifepristone-Misoprostol was used. A combination of Foley catheter and Misoprostol was used in the control group - 87 pregnant aged 21-35 (29.48±3.03). The outcomes were assessed. In the study group the rate of vaginal delivery was higher and the frequency of cesarean section was lower compared to the control group (75 vs. 72, and 13 vs. 15, respectively); The total duration of labour was shorter in the study group (p<0,05); There was no difference between groups in the incidences of neonatal morbidity on the first and the fifth minute of life (p>0,05); The pain level was significantly low in the study group compared to the control group (5±0,75 vs. 8±0,96) and no cervical laceration was revealed in the study group. The Mifepristone - Misoprostol combination has advantages over the Foley balloon - Misoprostol combination for induction of labour regarding reduction in pain intensity, duration of labour, and cervical laceration.


Subject(s)
Lacerations , Misoprostol , Soft Tissue Injuries , Pregnancy , Infant, Newborn , Female , Humans , Cesarean Section , Mifepristone/therapeutic use , Misoprostol/therapeutic use , Labor, Induced
15.
Georgian Med News ; (347): 151-155, 2024 Feb.
Article in English | MEDLINE | ID: mdl-38609133

ABSTRACT

One of the significant drawbacks of using zirconium dioxide as a framework for prosthodontic structures is its propensity for breakage. Paradoxically, the higher the optical performance of zirconium dioxide, the more its mechanical durability tends to decrease and vice versa. A detailed analysis of the technological process has uncovered divergent opinions and significant disparities in recommendations concerning the fabrication of zirconium dioxide prosthodontic constructs. There are different recommendations regarding the need for abrasive blasting and regeneration firing. Consequently, conducting an in-depth experimental study on this matter and implementing the resulting findings will significantly contribute to addressing the challenges of prosthodontic rehabilitation for patients utilizing zirconium dioxide.


Subject(s)
Prosthodontics , Soft Tissue Injuries , Zirconium , Humans , Temperature
16.
Sud Med Ekspert ; 67(2): 17-19, 2024.
Article in Russian | MEDLINE | ID: mdl-38587153

ABSTRACT

OBJECTIVE: To examine the applicability of IHC staining method: with TGF-ß1 antibodies (serial examination, statistically processed results) and with mast cell tryptase antibodies for injuries vitality determination. MATERIAL AND METHODS: 261 skin autopsy samples with mechanical injuries from 29 persons were divided to 3 groups (87 in each group): vital injuries, postmortal injuries, control non-injured samples. A routine histological examination using standard H&E stain and IHC both with TGF-ß1 and mast cells tryptase antibodies was performed. RESULTS AND CONCLUSION: The positive TGF-ß1 staining (score 2-3) was found in keratinocytes in vitally injured skin and the negative or weak one (score 0-1) was found in control postmortally injured and non-injured samples. Additionally, dermal TGF-ß1 expression was found in some vitally injured skin samples. The difference between vitally injured skin and control samples was statistically significant (p<0.05). No significant difference of dermal mast cells density in groups 1, 2, 3 was found.


Subject(s)
Soft Tissue Injuries , Transforming Growth Factor beta1 , Humans , Transforming Growth Factor beta1/metabolism , Skin/injuries , Autopsy
17.
Facial Plast Surg Clin North Am ; 32(2): 315-325, 2024 May.
Article in English | MEDLINE | ID: mdl-38575289

ABSTRACT

Soft tissue injuries to the midface (and nose) are common causes for seeking trauma care. As trauma patients, observing advanced trauma life support protocols is warranted given the risk of concomitant injuries. Here, options for optimizing tissue preservation, microvascular replantation, non-microvascular tissue replacement, and wound stabilization are discussed. Included in this discussion are data-driven predictors for successful replantation as well as technique descriptions with anatomic references to guide surgeons in choosing optimal donor vessels. In both partial and complete avulsion injuries, venous congestion is common. Several postoperative wound care protocols to maximize tissue perfusion and long-term viability are discussed.


Subject(s)
Amputation, Traumatic , Soft Tissue Injuries , Humans , Amputation, Traumatic/surgery , Microsurgery/methods , Replantation/methods , Soft Tissue Injuries/surgery , Nose/surgery , Nose/injuries
18.
Acta Orthop Traumatol Turc ; 58(1): 34-38, 2024 Jan.
Article in English | MEDLINE | ID: mdl-38525508

ABSTRACT

OBJECTIVE: This study investigated the reconstruction of multiple long digital and hand defects using the multilobed anterolateral thigh perforator flap. METHODS: From January 2018 to January 2021, 14 patients (hands) with multiple long digital defects were treated using the multilobed anterolateral thigh perforator flap. The mean age of the patients was 35 years (range, 18-55 years). The mean size (length × width) of the defects was 12.3 × 10.6 cm (range, 9 × 7 cm-16 × 12 cm). The mean size of the flap was 13.7 × 12.1 cm (range, 11 × 8 cm-19 × 14 cm). The total active motion was compared to the opposite side (100% normal, excellent; 75%-99% normal, good; 50%-74% normal, fair; <50% normal, poor). RESULTS: In this series, 12 flaps survived completely. Partial flap necrosis occurred in 2 patients but healed with wound care. The mean follow-up period was 28 months (range, 25-34 months). Based on the total active motion scoring system, we got 1 excellent, 7 good, 7 fair, and 1 poor result. A second surgery to separate the digits was not required. CONCLUSION: Multiple digital and hand defects can be reconstructed simultaneously using the multilobed anterolateral thigh perforator flap, allowing a length-to-width ratio of greater than 1.5:1 to resurface long digital defects. LEVEL OF EVIDENCE: Level IV, Therapeutic Study.


Subject(s)
Perforator Flap , Plastic Surgery Procedures , Soft Tissue Injuries , Humans , Adolescent , Young Adult , Adult , Middle Aged , Thigh/surgery , Skin Transplantation , Soft Tissue Injuries/surgery , Treatment Outcome
19.
Ann Plast Surg ; 92(4): 412-417, 2024 Apr 01.
Article in English | MEDLINE | ID: mdl-38527348

ABSTRACT

BACKGROUND: Free flap selection in extremity reconstruction can be challenging. The ideal flap has to be thin and pliable to achieve optimal contour and function. We explore the role of the fascia-only anterolateral thigh (fALT) flap in extremity reconstruction. METHODS: We conducted a retrospective review of our experience using fALT-free flap for extremity reconstruction over a 2-year period. Patient demographics, mechanism of injury, flap characteristics, complications- and follow-up were recorded. Descriptive statistics were calculated. RESULTS: Twelve patients were included. The median (interquartile range [IQR]) age was 34 (28-52) years. One fALT flap was used for upper extremity reconstruction, while 11 flaps were used for lower extremity reconstruction (4 for lower third of the leg, 4 for dorsum of foot, and 3 for heel). The median (IQR) flap surface area was 90 (63-120) cm2 and time from injury to reconstruction was 10 (6-16) days. The postoperative course was uneventful for all flaps except for 1 flap failure and 1 delayed healing. The median (IQR) follow-up was 2 (1-4) months. In all cases, durable soft tissue reconstruction was achieved with no need for revisions. CONCLUSIONS: The fALT-free flap can be successfully used in extremity reconstruction. The ALT fascia has robust perfusion that allows for the harvest of a large flap that can be surfaced with a split thickness skin graft. Its thin pliable tissue provides excellent contour for the hand, distal leg, and foot that does not require future thinning, optimizing the cosmetic and functional result.


Subject(s)
Free Tissue Flaps , Plastic Surgery Procedures , Soft Tissue Injuries , Humans , Adult , Middle Aged , Thigh/surgery , Lower Extremity/surgery , Fascia/transplantation , Soft Tissue Injuries/surgery , Treatment Outcome
20.
Article in Chinese | MEDLINE | ID: mdl-38548398

ABSTRACT

Objective: To explore the clinical effects of flaps or myocutaneous flaps transplantation after debridement to repair the wounds with exposed titanium mesh after cranioplasty on the premise of retaining the titanium mesh. Methods: This study was a retrospective observational study. From February 2017 to October 2022, 22 patients with titanium mesh exposure after cranioplasty who met the inclusion criteria were admitted to the Department of Plastic, Aesthetic & Maxillofacial Surgery of the First Affiliated Hospital of Xi'an Jiaotong University, including 15 males and 7 females, aged from 19 to 68 years. After admission, treatments such as bacterial culture of wound exudate sample, anti-infection, and dressing change were carried out. Thorough surgical debridement was performed when the wound improved, and the wound area was 3.0 cm×2.0 cm to 11.0 cm×8.0 cm after debridement. The wound was repaired with local flaps, expanded flaps, or free latissimus dorsi myocutaneous flaps according to the size, location, severity of infection, and surrounding tissue condition of the wounds, and the areas of flaps or myocutaneous flaps were 5.5 cm×4.0 cm to 18.0 cm×15.0 cm. The donor areas of flaps were sutured directly or repaired by split-thickness skin grafts from head. The wound repair method was recorded. The survivals of flaps or myocutaneous flaps after surgery and wound healing in 2 weeks after surgery were recorded. During postoperative follow-up, recurrence of infection or titanium mesh exposure in the implanted area of titanium mesh was observed; the head shapes of patients, scar formation of the operative incision, and baldness were observed. At the last follow-up, the satisfaction of patients with the treatment effect (dividing into three levels: satisfied, basically satisfied, and dissatisfied) was evaluated. The total treatment costs of patients during their hospitalization were calculated. Results: The wounds in 11 cases were repaired with local flaps, the wounds in 5 cases were repaired with expanded flaps, and the wounds in 6 cases were repaired with free latissimus dorsi myocutaneous flaps. All flaps or myocutaneous flaps survived completely after surgery, and all wounds healed well in 2 weeks after surgery. Follow up for 6 to 48 months after operation, only one patient with local flap grafting experienced a recurrence of infection in the titanium mesh implanted area at more than one month after surgery, and the titanium mesh was removed because of ineffective treatment. Except for one patient who had a local depression in the head after removing the titanium mesh, the rest of the patients had a full head shape. Except for myocutaneous flap grafting areas in 6 cases and skin grafting area in 1 case with local flaps grafting had no hair growth, the other patients had no baldness. All the scars in surgical incision were concealed. At the last follow-up, 19 cases were satisfied with the treatment effects, 2 cases were basically satisfied, and 1 case was dissatisfied. The total treatment cost for patients in this group during hospitalization was 11 764-36 452 (22 304±6 955) yuan. Conclusions: For patients with titanium mesh exposure after cranioplasty, on the premise of adequate preoperative preparation and thorough debridement, the wound can be repaired with appropriate flaps or myocutaneous flaps according to the wound condition. The surgery can preserve all or part of the titanium mesh. The postoperative wound healing is good and the recurrence of infection or titanium mesh exposure in the titanium mesh implanted area is reduced, leading to good head shape, reduced surgical frequency, and decreased treatment costs.


Subject(s)
Myocutaneous Flap , Plastic Surgery Procedures , Soft Tissue Injuries , Male , Female , Humans , Myocutaneous Flap/surgery , Titanium , Debridement , Surgical Mesh , Wound Healing , Soft Tissue Injuries/surgery , Skin Transplantation , Cicatrix/surgery
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