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1.
Indian J Plast Surg ; 57(1): 31-38, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38450016

RESUMEN

Background Late effects of adjuvant radiation therapy (RT) on soft tissues can lead to hair loss, pigmentary changes, loss of tissue volume, and fibrosis, which appear months to years after the treatment. These changes are often progressive and are because of tissue hypoxia due to radiation-induced capillary endothelial damage. Tissue hypoxia may be compounded by subclinical infection following minor trauma, exposed hardware, or associated osteoradionecrosis. The combined effect of these factors causes significant deformities in soft tissue, affecting both function and appearance. Such changes are also seen in primarily transferred flaps, which have been radiated, resulting in severe, progressive soft tissue fibrosis, compromising function and aesthetics. In selected cases, a second flap may be needed to restore function and volume. Methods Data of patients who underwent secondary soft tissue transfers for postradiotherapy-related soft tissue changes were collected from the hospital electronic medical records, from January 2019 to 2023. Details regarding the primary surgery, dose, duration of adjuvant RT, time interval between adjuvant RT and secondary soft tissue transfer, indications, and the choice of the second flap were analyzed. Results Twenty-one patients had undergone secondary soft tissue transfer for extensive soft tissue fibrosis. In addition, associated compounding features like exposed implant and volume loss were observed. Two patients with osteoradionecrosis also had associated extensive soft tissue fibrosis necessitating replacement. Out of these 21 patients, 13 had undergone free tissue transfers, while 7 locoregional tissue transfers. Conclusion Late sequelae of adjuvant RT changes usually present from 6 months onwards. The radiated hypoxic tissue, due to capillary damage, leads to a chronic progressive fibrotic stage, causing loss of soft tissue volume and fibrosis. Replacing this tissue with a vascularized flap helps to restore volume and correct these secondary changes, improving overall quality of life.

2.
Indian J Plast Surg ; 54(1): 53-57, 2021 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-33814742

RESUMEN

Background The process of reconstruction of tracheal defects is complex and still not optimum. Options range from using staged reconstructions, combining flaps with autologous or alloplastic implants, as well as use of tissue-engineered constructs combined with vascularized tissues which are lined with cell cultures. Staged reconstructions using prelaminated epithelium, and prefabricated flaps, help in reconstruction of this complex structure. Prefabricating the flap at a different site allows for integration of the tissues prior to its transfer. Method This article reports two patients planned for tracheal reconstruction for the purpose of advanced papillary carcinoma of the thyroid invading the trachea. Staged reconstruction using a prefabricated radial artery forearm flap (RAFF) and split rib cartilage was performed. In the second patient, a young girl, a similar construct of the RAFF, prelaminated with buccal mucosa, was performed. However, in the latter case, an intraoperative decision by the head and neck team to limit excision of the trachea sparing the mucosa was taken; the reconstruct in the forearm was redundant and needed to be discarded, replacing the defect with a free superficial circumflex iliac artery perforator (SCIP) flap. Result At 3 years follow-up, both the patients are free of disease, with the construct serving its purpose in the older female.

3.
Indian J Plast Surg ; 50(1): 50-55, 2017.
Artículo en Inglés | MEDLINE | ID: mdl-28615810

RESUMEN

CONTEXT: The internal mammary artery perforator vessels (IMPV) as a recipient in free flap breast reconstruction offer advantages over the more commonly used thoracodorsal vessels and the internal mammary vessels (IMV). AIMS: This study was designed to assess the anatomical consistency of the IMPV and the suitability of these vessels for use as recipients in free flap breast reconstruction. PATIENTS AND METHODS: Data from ten randomly selected female patients who did not have any chest wall or breast pathology but had undergone a computed tomography angiography (CTA) for unrelated diagnostic reasons from April 2013 to October 2013 were analysed. Retrospective data of seven patients who had undergone mastectomy for breast cancer and had been primarily reconstructed with a deep inferior epigastric artery perforator free flap transfer using the IMPV as recipient vessels were studied. RESULTS: The CTA findings showed that the internal mammary perforator was consistently present in all cases bilaterally. In all cases, the dominant perforator arose from the upper four intercostal spaces (ICS) with the majority (55%) arising from the 2nd ICS. The mean distance of the perforators from the sternal border at the level of pectoralis muscle surface on the right side was 1.86 cm (range: 0.9-2.5 cm) with a mode value of 1.9 cm. On the left side, a mean of 1.77 cm (range: 1.5-2.1 cm) and a mode value of 1.7 cm were observed. Mean perforator artery diameters on the right and left sides were 2.2 mm and 2.4 mm, respectively. CONCLUSIONS: Though the internal mammary perforators are anatomically consistent, their use as recipients in free tissue transfer for breast reconstruction eventually rests on multiple variables.

4.
Knee Surg Sports Traumatol Arthrosc ; 24(12): 3892-3898, 2016 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26419378

RESUMEN

PURPOSE: The purpose of the present study was to describe the use of a novel hybrid surgical technique-arthroscopic-assisted plate fixation-and evaluate its clinical and anatomical outcomes in the management of large, displaced greater tuberosity (GT) fractures with comminution. METHODS: From 2009 to 2011, this novel technique was performed in 11 patients [2 men and 9 women; median age, 64 years (range 41-83 years)] with large, comminuted GT fractures, with fragment displacements of >5 mm. The preoperative mean posterior and superior migration of the fractured fragment, as measured on computed tomography (CT), was 19.5 and 5.5 mm, respectively. Two patients had shoulder fracture-dislocation, and three had associated undisplaced surgical neck fracture. The mean duration between injury and surgery was 4 days. The mean follow-up duration was 26 months. RESULTS: At the final follow-up, the mean postoperative ASES, UCLA and SST scores were 84, 29, and 8, respectively. The mean range of motion was as follows: forward flexion, 138°; abduction, 135°; external rotation at the side, 19°; and internal rotation, up to the L2 level. The mean posterior and superior displacements of fracture fragments on postoperative CT scan [0.7 ± 0.8 mm (range 0-2.1 mm) and 2.8 ± 0.5 mm (range 3.4-5.3 mm), respectively] were significantly improved (p < 0.05). On arthroscopy, a partial articular-side supraspinatus tendon avulsion lesion was identified in 10 of 11 patients (91 %), and 1 of these patients had a partial tear of the biceps and 1 had a partial subscapularis tear, respectively (9 %). Intraoperatively, 1 anchor pullout and 1 anchor protrusion through the humeral head were noted and corrected. Postoperatively, the loss of reduction in the fracture fragment was noted in 1 patient at 4 weeks, after corrective reduction and fixation surgery. CONCLUSIONS: The novel arthroscopic-assisted anatomical plate fixation technique was found to be effective in reducing large-sized, displaced, comminuted GT fractures and in allowing concurrent management of intra-articular pathologies and early functional rehabilitation. Compared with the conventional plate fixation or arthroscopic suture anchor fixation technique, arthroscopic-assisted plate fixation enabled accurate restoration of the medial footprint of the GT fracture and provided an effective buttress to the large-sized GT fracture fragments. LEVEL OF EVIDENCE: Retrospective clinical study, Level IV.


Asunto(s)
Artroscopía/métodos , Placas Óseas , Fijación Interna de Fracturas/métodos , Fracturas Conminutas/cirugía , Fracturas del Hombro/cirugía , Anclas para Sutura , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Fracturas Conminutas/diagnóstico por imagen , Humanos , Masculino , Persona de Mediana Edad , Rango del Movimiento Articular , Recuperación de la Función , Estudios Retrospectivos , Fracturas del Hombro/diagnóstico por imagen , Técnicas de Sutura , Tomografía Computarizada por Rayos X , Resultado del Tratamiento
5.
Knee Surg Sports Traumatol Arthrosc ; 24(12): 3820-3827, 2016 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26194117

RESUMEN

PURPOSE: The purpose of this study was to document the distribution of the articular branch of the lateral pectoral nerve (LPN) to the shoulder and to identify a suitable point for its blockade. METHODS: This study involved the dissection of 43 shoulders of 22 unembalmed cadavers (6 male and 16 female) to identify the LPN and its articular branch to the shoulder. To identify the suitable anatomical point for blocking the articular branch of the LPN, several anatomical landmarks around the shoulder were measured. RESULTS: The articular branch of the LPN to the shoulder was present in 29 of 43 cases (67.4 %). The appropriate point to block the articular branch of the LPN was identified at a mean distance of 1.5 cm below the clavicle, on the line connecting the closest points between the clavicle and the coracoid process, and at a mean depth of 1.0 cm from the skin. CONCLUSION: The articular branch of the LPN to the shoulder, as well as the muscular and cutaneous branches of the LPN, covers a portion of the shoulder joint with suprascapular and axillary nerves. Surgeons might consider a peripheral block of the suprascapular, axillary, and LPNs to provide maximum block coverage after shoulder joint surgery.


Asunto(s)
Plexo Braquial/anatomía & histología , Articulación del Hombro/anatomía & histología , Anciano , Anciano de 80 o más Años , Axila , Cadáver , Clavícula/anatomía & histología , Apófisis Coracoides/anatomía & histología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Bloqueo Nervioso , Hombro/inervación , Articulación del Hombro/inervación , Piel , Cirujanos
6.
Int Orthop ; 40(3): 569-77, 2016 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-26257277

RESUMEN

PURPOSE: To evaluate the clinical and radiological outcomes of unstable proximal humeral fractures (PHFs) treated with a locking plate and fibular strut allograft. METHODS: This study included 36 patients [7 men, 29 women; mean age, 68 years (range, 22-94 years)] with unstable PHFs with medial column disruption. All patients were treated with open reduction and internal fixation using a locking plate and fibular strut allograft. Post-operative assessment included clinical outcomes, shoulder range of motion, radiographic examination, and any complications. Post-operative radiological assessment including the humerus neck-shaft angle (NSA) and the humeral head height was performed. RESULTS: At the mean two year follow-up visit, the mean American Shoulder and Elbow Society (ASES) and University of California, Los Angeles (UCLA) scores were 77 and 28, respectively. According to the UCLA rating scale, the result was excellent in six, good in 20, fair in six, and poor in four cases. According to the Paavolainen method, 31 patients had good results with an NSA of 130 ± 10°; three patients showed fair results with an NSA of 100-120°, and two patients experienced a poor result with an NSA of <100°. When calculating the humeral head height, the mean loss of reduction was measured as 1.6 mm (from 10.8 or 9.2 mm). Varus collapse and avascular necrosis of the humeral head was noted in two patients for each condition. CONCLUSIONS: For unstable proximal humerus fractures, particularly in elderly patients with severe osteoporosis or in younger patients with a four-part fracture, locking plate fixation with a fibular strut allograft provided rigid medial support and showed satisfactory clinical and radiological outcomes.


Asunto(s)
Placas Óseas , Peroné/trasplante , Fijación Interna de Fracturas/métodos , Cabeza Humeral/diagnóstico por imagen , Fracturas del Hombro/diagnóstico por imagen , Fracturas del Hombro/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Aloinjertos , Femenino , Estudios de Seguimiento , Fijación Interna de Fracturas/efectos adversos , Humanos , Masculino , Persona de Mediana Edad , Rango del Movimiento Articular , Estudios Retrospectivos , Tomografía Computarizada por Rayos X , Resultado del Tratamiento
7.
Arthroscopy ; 31(6): 1060-8, 2015 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-25769479

RESUMEN

PURPOSE: To analyze the clinical and radiologic outcomes of arthroscopic cyst decompression and labral repair in patients with inferior paralabral cysts with chronic shoulder pain. METHODS: Between March 2006 and September 2012, 16 patients who were identified as having inferior paralabral cysts presented with chronic shoulder pain. All patients underwent a thorough physical examination and preoperative magnetic resonance arthrographic evaluation. The mean age was 30 years (range, 17 to 50 years). The mean follow-up period was 38 months (range, 16 to 60 months). Clinical outcome scores (American Shoulder and Elbow Surgeons; University of California, Los Angeles; and Simple Shoulder Test) and passive shoulder range of motion were evaluated at last follow-up. Follow-up magnetic resonance imaging was performed at a mean of 8 months to determine the labral healing status and assess for cyst recurrence. RESULTS: The incidence of isolated inferior paralabral cysts was 0.6% (16 of 2,656 cases). Of the patients, 8 had multiple cysts and 8 had a single cyst. The mean length and width of the cysts were 1.0 cm and 0.4 cm, respectively. Eight cases had a history of trauma, and 13 patients were involved in sports activities. Seventy-five percent of cases showed a positive relocation test. The mean American Shoulder and Elbow Surgeons; University of California, Los Angeles; and Simple Shoulder Test scores improved from 64, 22, and 8.7, respectively, preoperatively to 83, 31, and 10, respectively (P < .001), at final follow-up. Shoulder range of motion did not show any significant improvement. The location of the labral tear was as follows: anteroinferior tear in 5 cases, posteroinferior tear in 8 cases, and combined anteroinferior and posteroinferior tear in 3 cases. All cysts were found to be in association with a labral tear. A mean of 2.7 anchors were used for inferior labral repair. These cysts were found only in male patients. None of the patients showed any evidence of cyst recurrence on follow-up magnetic resonance imaging. CONCLUSIONS: Inferior labral tears treated with cyst decompression and labral repair showed satisfactory clinical results without any recurrence. Inferior paralabral cysts should be considered in the differential diagnosis in patients presenting with chronic shoulder pain, particularly active male patients. LEVEL OF EVIDENCE: Level IV, therapeutic case series.


Asunto(s)
Artroscopía/métodos , Quistes/cirugía , Artropatías/cirugía , Articulación del Hombro/cirugía , Adolescente , Adulto , Dolor Crónico/cirugía , Quistes/diagnóstico , Descompresión Quirúrgica/métodos , Humanos , Artropatías/diagnóstico , Laceraciones/cirugía , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Rango del Movimiento Articular , Articulación del Hombro/fisiopatología , Dolor de Hombro/cirugía , Resultado del Tratamiento , Cicatrización de Heridas , Adulto Joven
8.
J Arthroplasty ; 30(8): 1476-81, 2015 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-25824025

RESUMEN

UNLABELLED: Total knee arthroplasty (TKA) can be associated with severe pain in early postoperative period. Adductor canal block may provide optimal analgesia following TKA. However, ideal regimen for administration whether continuous or single shot is yet undefined. We prospectively randomized 90 patients in continuous and single shot adductor canal blockade groups. Postoperative VAS (visual analog scale for pain) score was significantly better at all times in continuous than single shot technique (P<0.001). However, ambulation ability (Timed Up & Go, 10m walk, 30s chair) and early functional recovery (active SLR, ambulation with walker, staircase competency, ambulation distance and maximal flexion at discharge) showed no statistical significant difference. Continuous adductor canal blockade was superior to single shot block in terms of pain control but was similar for early functional recovery. LEVEL OF EVIDENCE: Level III, therapeutic study.


Asunto(s)
Amidas/administración & dosificación , Anestésicos Locales/administración & dosificación , Artroplastia de Reemplazo de Rodilla/rehabilitación , Bloqueo Nervioso/métodos , Dolor Postoperatorio/tratamiento farmacológico , Anciano , Ambulación Precoz , Femenino , Marcha , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Recuperación de la Función , Ropivacaína , Resultado del Tratamiento , Caminata
9.
Arch Orthop Trauma Surg ; 134(8): 1143-5, 2014 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-24861465

RESUMEN

Shoulder arthroscopy has become a common procedure in today's orthopedic practice. The safety of this procedure has been well established, but there are some complications associated with every surgical procedure both minor and major. In the present era, with advanced arthroscopic instruments, it is rare to encounter the problem of instrument breakage during arthroscopic surgery. Here, we report an unusual case in which we found a detached arthroscopic lens within the shoulder joint. A 58-year-old male patient who was previously operated for shoulder arthroscopy for the treatment of impingement syndrome combined with shoulder stiffness. We performed shoulder arthroscopy again and removed the detached lens arthroscopically. This case warrants the need for the surgeon and the operating room staff to be well acquainted with the arthroscopic instruments and to check the instruments properly before and after the completion of the procedure. If the operating room staff would have identified the damage to the scope, encountered during the primary operation, we could have avoided the second procedure to remove the lens.


Asunto(s)
Artroscopios , Artroscopía/efectos adversos , Falla de Equipo , Cuerpos Extraños , Articulación del Hombro , Remoción de Dispositivos/métodos , Migración de Cuerpo Extraño/cirugía , Humanos , Masculino , Persona de Mediana Edad , Rango del Movimiento Articular , Síndrome de Abducción Dolorosa del Hombro/cirugía , Articulación del Hombro/fisiopatología , Articulación del Hombro/cirugía
10.
Cureus ; 15(4): e38221, 2023 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-37252500

RESUMEN

Introduction The meniscus plays a vital role in maintaining knee stability. It acts as a shock absorber and knee filler. The incidence of meniscal tears is estimated to be 60 per 100,000 people. Due to lack of awareness among patients, only 10% of the meniscus tears were treated through partial or total meniscectomy. Recently, the concept of meniscus preservation surgery has emerged to preserve early degeneration of the knee joint. In the current retrospective study, safety and functional outcomes of arthroscopic meniscal repair surgery using Surestitch All inside implants (Sironix Arthroscopy Solutions, Healthium Medtech Limited, Bengalaru, India) were assessed. Methods Fifty-two patients who underwent arthroscopic meniscal repair surgery between January 2019 to July 2022 at Epic Hospital in Gujarat, India, were enrolled in the study. Retrospective data including demographics, injury details, surgery details, and post-surgery complications were collected from the medical records of the patients. Then, the patients were followed up telephonically to document safety and functional outcomes using patient-reported instruments such as International Knee Documentation Committee (IKDC) score, Single Assessment Numeric Evaluation (SANE) score, Tegner activity level, and Lysholm knee score. Results The recruited patients had the mean age, height, and weight of 37.56 ± 12.52 years, 167.61 ± 7.28 cm, and 75.87 ± 10.7 kgs, respectively. Seventy-one percent of patients were male and 29% were female. Majority of the patients had the routine of doing mild exercise. During pre-surgery representations, medial meniscal tear was observed in majority of patients. The mean length of the tear was 1.32 ± 0.84 cm. In addition, patients were also diagnosed with anterior cruciate ligament (ACL), posterior cruciate ligament (PCL), medial collateral ligament (MCL) tears, and osteochondral defects. Surgeries for meniscal repair were performed using Surestitch All inside implant. In patient-reported outcomes, the mean IKDC, SANE, and Lysholm scores were 81.72 ± 14.23, 94.02 ± 13.79, and 93.32 ± 14.63, respectively. When the mean Tegner scores of pre-injury and post-surgery periods were compared, this resulted in no significant difference (p>0.05) in the activity levels of the patients. Conclusion Based on our findings, arthroscopic meniscal repair with Surestitch All inside meniscal repair implant provides satisfactory and favorable functional outcomes with no remarkable adverse events.

11.
Cureus ; 15(4): e38121, 2023 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-37252509

RESUMEN

Background Rotator cuff tears (RCTs) are the most common cause of shoulder disability. RCT is characterized by progressive wear and tear of the tendon tissue over time. The incidence of cuff tears ranges from 5% to 39%. With increasing advancements in the surgical sector, an upward trend has been observed in repair surgeries where torn tendons are repaired arthroscopically by inserting surgical implants. With this background, this study aimed to assess the safety, efficacy, and functional outcomes after RCT repair using Ceptre® titanium screw anchor implants. Methodology This retrospective, observational, single-center, clinical study was conducted at Epic Hospital in Gujarat, India. Patients who underwent rotator cuff repair surgery between January 2019 and July 2022 were recruited and followed up in December 2022. Baseline characteristics and surgical and post-surgical details were collected from patient medical reports and post-surgery progress data were documented through telephonic follow-up. The functional outcomes and efficacy of the implant were assessed using the American Shoulder and Elbow Surgeons (ASES) form, Shoulder Pain and Disability Index (SPADI) score, Simple Shoulder Test (SST), and Single Assessment Numeric Evaluation (SANE) score. Results The mean age of the recruited patients was 59.74 ± 8.91 years. Among the recruited patients, 64% were females and 36% were males. About 85% of patients had a right shoulder injury and 15% of patients (n = 6/39) had a left shoulder injury. Further, 64% (n = 25/39) of patients had supraspinatus tears, whereas 36% (n = 14) of patients had both supraspinatus and infraspinatus tears. The mean ASES, SPADI, SST, and SANE scores were observed to be 81.43 ± 14.20, 29.41 ± 12.6, 75.41 ± 12.96, and 94.67 ± 7.50, respectively. No adverse events, re-injuries, or re-surgeries were reported by any of the patients during the study period. Conclusions Our findings suggest that arthroscopic rotator cuff repair using Ceptre Knotted Ultra-High-Molecular-Weight Polyethylene Suture Titanium Screw Anchor resulted in favorable functional outcomes. Thus, it could be a considerable implant for a successful surgery.

12.
Indian J Surg Oncol ; 11(1): 35-40, 2020 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-32205967

RESUMEN

Dermatofibrosarcoma protuberans (DFSP) is a slow growing dermal tumor with a very low metastatic potential but with significant subclinical extension and capacity for local destruction with local recurrence rates ranging from 0 to 50%. Controversy exists regarding margin width and excision techniques, with some advocating Mohs surgery and others wide excision. We reviewed the excision technique along with the recurrence rates at a tertiary care center in eastern India. This study is a retrospective review of patients with DFSP from June 2011 to September 2018. Patients had initial wide excision using 2-3 cm margins with primary closure or reconstructive procedure; re-excision was done for positive margins. Pathologic analysis included en face sectioning. We evaluated margin width, number of excisions, reconstruction methods, radiation, and outcomes. A total of 31 patients with DFSP (15 males, 16 females), median age 41 years (range 14-82), were treated. Locations were extremities (13), trunk (12), and head and neck (06). The median number of excisions to achieve negative margins was 1 (range 1-3). Closure techniques included primary closure (13; 42%), tissue flaps (13; 42%), and skin grafting (05; 16%). There were 11 patients who received postoperative radiation, 4 for positive margins after maximal surgical excision. At a median follow-up of 24 months (range 1-72), 2 patients (6.5%) recurred locally, and 1 patient (3.2%) had lung metastasis. Using a standardized surgical approach including meticulous pathologic evaluation of margins, low recurrence rate (10%) was achieved with adequate margins (2-3 cm).

13.
Clin Biomech (Bristol, Avon) ; 31: 12-9, 2016 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-26598806

RESUMEN

BACKGROUND: We studied combined effect of change in humeral neck shaft angle and retroversion on shoulder ROM in reverse total shoulder arthroplasty using 3-dimensional simulations. METHODS: Using a 3D model construct based on the CT scans of 3 males and a 3-dimensional analysis program, a humeral component of reverse total shoulder arthroplasty was implanted in 0°, 10°, 20°, 30°,40° retroversion and 135°, 145°, and 155° neck shaft angle. Total horizontal range of motion (sum of horizontal adduction and abduction) at 30° and 60° scaption, adduction in the scapular plane and IR behind the back were measured for various combinations of neck shaft angle and retroversion. FINDINGS: Change in retroversion didn't show any effect on total horizontal range of motion. Total horizontal range of motion at both 30° and 60° scaption, showed maximum values at 135° neck shaft angle and minimum values at 155° neck shaft angle. With any combination of retroversion angles, adduction deficit was maximum at 155° neck shaft angle and no adduction deficit at 135° neck shaft angle. Every 10° decrease in neck shaft angle resulted in an average 10.4° increase in adduction. For every 10° increase in retroversion, there was loss of internal rotation behind the back up to at least one vertebral level. INTERPRETATION: 135° neck shaft angle resulted in maximum total horizontal range of motion both at 30° and 60° scaption regardless of retroversion angles. 135° neck shaft angle also reduced the chances of scapular impingement. Decrease in retroversion angle resulted in more amount of internal rotation behind the back.


Asunto(s)
Artroplastia de Reemplazo/métodos , Húmero/cirugía , Rango del Movimiento Articular/fisiología , Escápula/cirugía , Articulación del Hombro/cirugía , Adulto , Fenómenos Biomecánicos , Humanos , Húmero/fisiopatología , Imagenología Tridimensional , Masculino , Escápula/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/prevención & control , Articulación del Hombro/fisiopatología , Tomografía Computarizada por Rayos X , Adulto Joven
14.
Knee Surg Relat Res ; 27(4): 255-62, 2015 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26672721

RESUMEN

PURPOSE: The purpose of this study was to report clinical results of open excision of extra-articular ganglion cysts around the knee joint combined with arthroscopic management of intra-articular pathologies if present. MATERIALS AND METHODS: Of the total 107 cases of cystic lesions around the knee, 23 cases of extra-articular ganglion cysts were reviewed between January 2006 and July 2011. There were 13 males and 10 females with a mean age of 48 years (range, 30 to 73 years). The mean follow-up duration was 40 months (range, 30 to 60 months). Preoperative magnetic resonance imaging (MRI) scan was done in all cases. Open surgical excision of the cyst was performed after arthroscopic management of intra-articular pathologies in all but 1 case. At the last follow-up, Lysholm and International Knee Documentation Committee (IKDC) scores were evaluated and MRI was conducted to detect recurrence. RESULTS: The mean Lysholm and IKDC scores showed significant improvement (p=0.005 and 0.013, respectively).The location of the cysts was anterior in 9, lateral in 7, medial in 6, and posterosuperior in 1. Intra-articular pathologies were found in 16/23 cases (69.6%). In 10/23 cases (43%), the cyst was connected to the knee joint. Three months postoperative MRI did not show any recurrence of ganglion cysts except for 1 case. CONCLUSIONS: In the treatment of extra-articular ganglion cysts, MRI can be useful for detecting intra-articular lesions and connecting orifices, and arthroscopic management of intra-articular pathologies with open excision of the cyst should be considered as a viable treatment option.

15.
Am J Sports Med ; 43(2): 415-22, 2015 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-25389369

RESUMEN

BACKGROUND: Intratendinous tears of the rotator cuff are rare, and little has been written about them. PURPOSE: To investigate the prevalence and clinical and radiological outcomes of arthroscopically confirmed intratendinous tears treated with transtendon suture bridge repair. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: Included in the study were 33 patients (16 male, 17 female; mean age, 53.4 years) with arthroscopically confirmed intratendinous tears treated with transtendon suture bridge repair from March 2006 to July 2012. A history of trauma was found in 10 cases (30.3%). The dominant arm was involved in 26 cases (78.8%). The mean follow-up duration was 56 months. Preoperatively, a thorough physical examination was performed; at final follow-up, shoulder range of motion (ROM) in forward flexion, abduction, external rotation (ER) at the side, and internal rotation (IR) at the back was noted, and clinical outcomes (American Shoulder and Elbow Surgeons [ASES] score; University of California, Los Angeles [UCLA] score; visual analog scale [VAS] for pain; and Simple Shoulder Test [SST]) were recorded and compared with the preoperative data. Postoperative magnetic resonance imaging (MRI) was performed at 6 months to investigate rotator cuff healing status and repair integrity. RESULTS: The prevalence of arthroscopically confirmed intratendinous tears was 4.7% among all arthroscopically treated partial-thickness rotator cuff tears. Impingement signs were positive in most of the patients (positive Hawkins-Kennedy test result in 78.8%, positive Neer sign in 66.7%, and either positive Hawkins-Kennedy test result or Neer sign in 84.8%). At final follow-up, mean ASES, UCLA, VAS, and SST scores improved significantly from a preoperative mean of 51.4, 18.9, 6.0, and 5.4, respectively, to a postoperative mean of 90.6, 32.9, 1.4, and 10.8, respectively (P < .001). According to the UCLA rating scale, outcomes were excellent in 17, good in 13, and fair in 3 cases. Shoulder ROM in forward flexion, abduction, ER at the side, and IR at the back improved from a preoperative mean of 135°, 129°, 25°, and L2, respectively, to a postoperative mean of 161°, 160°, 29°, and T10, respectively (P < .001 for all except ER). As per the Sugaya classification, on postoperative MRI, type I healing status was found in 10 (30.3%), type II in 18 (54.5%), and type III in 2 (6.1%) cases. None of the patients showed any evidence of retears. CONCLUSION: Transtendon suture bridge repair yielded satisfactory clinical and radiological outcomes in patients with intratendinous rotator cuff tears.


Asunto(s)
Manguito de los Rotadores/fisiopatología , Manguito de los Rotadores/cirugía , Articulación del Hombro/fisiopatología , Técnicas de Sutura , Adulto , Anciano , Artroscopía , Femenino , Estudios de Seguimiento , Humanos , Laceraciones/epidemiología , Laceraciones/fisiopatología , Laceraciones/cirugía , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Prevalencia , Rango del Movimiento Articular , Lesiones del Manguito de los Rotadores , Articulación del Hombro/cirugía , Resultado del Tratamiento , Cicatrización de Heridas
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