RESUMO
We present a case of a deep full thickness burn from topical formic acid. Our patient developed a burn over her proximal interphalangeal joint (PIPJ) of her finger, secondary to inappropriate application of an anti-wart treatment. The burn required extensive deridement, and the resultant defect was reconstructed using a subcutaneous flap from the adjacent finger (a reverse cross finger flap). She was reviewed six months post-surgery, and overall she has a sub-optimal result. This incident was referred to the Irish Medicine's Board who have since reviewed the case and ordered the manufacturer to alter their usage instructions.
Assuntos
Queimaduras Químicas/etiologia , Fármacos Dermatológicos/efeitos adversos , Traumatismos dos Dedos/etiologia , Formiatos/efeitos adversos , Verrugas/tratamento farmacológico , Administração Cutânea , Adulto , Queimaduras Químicas/cirurgia , Desbridamento , Fármacos Dermatológicos/administração & dosagem , Feminino , Traumatismos dos Dedos/cirurgia , Formiatos/administração & dosagem , Humanos , Medicamentos sem Prescrição/administração & dosagem , Medicamentos sem Prescrição/efeitos adversos , Retalhos CirúrgicosRESUMO
Endometrioma formation is an uncommon complication of caesarean sections. Frequently the diagnosis is delayed, due to a failure to include it in the differential diagnosis for an abdominal wall mass. The case of a thirty-six year-old female, presenting with the classical triad of a mass and cyclical pain arising in a caesarean section scar, is reported. Wide excision was performed via a transverse lower abdominal ellipse, similar to that used for abdominoplasty. The involved rectus muscle was excised and the abdominal wall was reconstructed using polypropylene mesh. An abdominoplasty-like approach affords clear margins for large caesarean section scar endometriomas thus reducing the recurrence risk. Abdominal wall reconstruction may be required for extensive lesions.
Assuntos
Parede Abdominal , Cesárea/efeitos adversos , Cicatriz/etiologia , Cicatriz/patologia , Endometriose/etiologia , Endometriose/cirurgia , Adulto , Cicatriz/cirurgia , Endometriose/patologia , Feminino , HumanosRESUMO
BACKGROUND: There is a considerable volume of literature describing new and supposedly superior methods of flexor tendon repair. AIM: The purpose of this study was to assess the flexor tendon techniques currently used in the Republic of Ireland. METHODS: A postal survey was conducted of all consultant plastic surgeons and consultant orthopaedic surgeons who were members of the Irish Hand Surgery Society. RESULTS: The response rate was 90% (27/30). A simple running peripheral suture was used by 73% (P = 0.03) and the Kessler was the core suture of choice for 68% (P = 0.06). A significant number of respondents use non-absorbable suture materials for core (P = 0.0028) and peripheral suture (P < 0.0001). Seventy-seven percent sutured the flexor sheath where possible (P = 0.009). CONCLUSIONS: Notwithstanding the proposed advantages of newer techniques, it is evident from this study that the two-stranded Kessler core and simple running peripheral suture remains the most popular flexor tendon repair, with sheath closure preferred by the majority of respondents.
Assuntos
Traumatismos dos Dedos/cirurgia , Dedos/cirurgia , Ortopedia/métodos , Padrões de Prática Médica/estatística & dados numéricos , Técnicas de Sutura , Traumatismos dos Tendões/cirurgia , Tendões/cirurgia , Pesquisas sobre Atenção à Saúde , Humanos , IrlandaRESUMO
BACKGROUND: Cutaneous metastatic disease is not unusual but it may mimic inflammatory lesions. The growth pattern of skin metastases is unpredictable and may differ from that of the primary tumour. Skin metastases may present as rapidly growing, solitary sessile or polypoid vascular nodules that ulcerate or bleed. AIM: To investigate the presenting complaints, surgical treatment and outcome of patients with cutaneous metastatic disease. METHODS: We present three cases of metastatic skin cancer recently seen in our Department and review the clinical and pathological findings. RESULTS: The finding of metastatic skin cancer is associated with a very poor prognosis and suggests widespread disease dissemination. CONCLUSION: The paper emphasizes the importance of excisional biopsy and accurate tissue diagnosis of skin nodules.
Assuntos
Metástase Neoplásica/diagnóstico , Neoplasias Cutâneas/diagnóstico , Neoplasias Cutâneas/secundário , Adenocarcinoma/diagnóstico , Adenocarcinoma/secundário , Idoso , Carcinoma/diagnóstico , Carcinoma/secundário , Carcinoma de Células Renais/patologia , Feminino , Humanos , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/secundário , Neoplasias Pulmonares/patologia , Masculino , Pessoa de Meia-Idade , Neoplasias Uterinas/patologiaRESUMO
Deep burns of the hand are a common serious surgical problem with major occupational and economic implications. Control of haemorrhage during excision and grafting is difficult and postoperative haematoma may reduce graft take. Following excision, important deep structures such as extensor tendons or joints may be exposed. Such tissues do not take free skin grafts satisfactorily. We have found calcium alginate dressings can be of immense help in minimizing these technical problems. We describe our experience in one patient; three other patients have been treated with equal success.
Assuntos
Alginatos/uso terapêutico , Materiais Biocompatíveis/uso terapêutico , Queimaduras Químicas/terapia , Traumatismos da Mão/terapia , Pele/lesões , Adolescente , Adulto , Bandagens , Queimaduras Químicas/patologia , Ácido Glucurônico , Traumatismos da Mão/patologia , Ácidos Hexurônicos , Humanos , Masculino , Pele/patologia , Transplante de Pele , CicatrizaçãoRESUMO
High-pressure injection injuries to the hand are uncommon, but often result in poor outcome or even amputation. We report a review of the 28 cases treated surgically in our department over the last 10 years and have examined the factors leading to increased morbidity. The severity of these injuries was related to the nature of the injected material, involvement of the tendon sheath and proximal spread of the injected substance. All cases in which the digit was noted to be poorly perfused from the outset resulted in amputation. We conclude that early amputation should be considered in cases in which the affected digit is initially cool or poorly perfused.
Assuntos
Acidentes de Trabalho , Traumatismos dos Dedos/etiologia , Traumatismos dos Dedos/cirurgia , Ferimentos Penetrantes/etiologia , Ferimentos Penetrantes/cirurgia , Adolescente , Adulto , Traumatismos da Mão/etiologia , Traumatismos da Mão/cirurgia , Humanos , Pessoa de Meia-Idade , Pressão , Estudos RetrospectivosRESUMO
During an 8-year period, 104 patients (19 males, 85 females) underwent surgery for a solitary thyroid nodule. There were 19 (18.3%) malignant nodules and 85 (81.7%) benign nodules. Malignancy occurred in 3 (15.8%) males and 16 (18.8%) females. Pre-operative scanning was performed prior to referral in 59 patients (52 had ultrasound, 41 had isotope scanning; the majority had both). Of the scanned patients, 12 (20%) had a malignant nodule while 7 (15.5%) of the 45 patients who did not have scanning had a malignant nodule. In patients who had an ultrasound scan, malignancy was found in 5 (23.8%) of the 21 solid nodules and 7 (22.7%) of the 31 cystic (or solid/cystic) nodules. In patients who had thyroid isotope scanning, malignancy was found in 6 (17.5%) of the 34 cold (non-functioning) nodules and 3 (43%) of the 7 warm or hot (functioning) nodules. Ultrasound and isotope scanning may be misleading and neither help to differentiate benign from malignant thyroid nodules which require surgical excision.
Assuntos
Nódulo da Glândula Tireoide/diagnóstico por imagem , Adolescente , Adulto , Idoso , Erros de Diagnóstico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cuidados Pré-Operatórios , Cintilografia , Reprodutibilidade dos Testes , Nódulo da Glândula Tireoide/cirurgia , UltrassonografiaRESUMO
BACKGROUND: A predominance of melanomas on the left side of the body has recently been described. No associations between tumour laterality and gender, age or anatomical site have been identified. AIM: The aim of this study was to investigate the prevalence of left-sided melanomas in an Irish population and to examine potential associations with various patient and tumour characteristics. METHODS: A retrospective chart review of patients with cutaneous melanoma who were treated over a 10-year period was carried out. Lateral distribution of melanoma on either side of the body was compared using χ(2) analysis and evaluated by gender, age group, anatomic location, histologic subtype and Breslow depth. RESULTS: More melanomas occurred on the left side (57%, P = 0.015), and this finding was particularly significant in females. For both genders combined, there were no statistically significant differences in laterality by age group, anatomic location, type of melanoma and Breslow depth. There were significantly more superficial spreading melanomas on the left side in both men and women. CONCLUSIONS: This study demonstrates a predominance of left-sided melanomas in Irish patients. While a number of demographic and molecular associations have been proposed, further research is required to fully explain this phenomenon.
Assuntos
Melanoma/patologia , Neoplasias Cutâneas/patologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Feminino , Humanos , Irlanda , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
Attacks on humans by dogs acting as a pack, though uncommon, result in severe, sometimes fatal, injuries. We report seven cases of attacks by packs of dogs (five on children and two on elderly women) including one fatal case. The dangers of dogs acting as a pack are highlighted, particularly when confronted with an unaccompanied child or elderly female. The pattern of injuries and principles of treatment are discussed.
Assuntos
Comportamento Animal , Mordeduras e Picadas/patologia , Traumatismos Craniocerebrais/patologia , Cães , Traumatismos da Perna/patologia , Idoso , Animais , Criança , Pré-Escolar , Evolução Fatal , Feminino , Humanos , Masculino , Couro Cabeludo/lesõesRESUMO
Since the paramilitary cease-fire in Northern Ireland in August 1994 we have seen a change in the pattern of so called 'punishment attacks'. Shootings with low velocity handguns have been replaced by severe beatings to the extremities from multiple assailants using iron bars or similar weapons. In the 18 months prior to the cease-fire there were 177 punishment shootings, which were usually relatively minor and did not require any plastic surgical expertise. Between August 1994 and November 1996, however, there were 461 punishment beatings. These beatings result in much greater morbidity and require considerable orthopaedic and plastic surgical input. In the Northern Ireland Plastic and Maxillofacial Unit we have treated 18 patients with a mean age of 22.9 years (range 16-32 years) who have been the victims of punishment beatings. These patients sustained multiple injuries, all with severe soft tissue involvement; 70% had compound fractures. The majority of patients had multiple wounds. Four patients with compartment syndrome as a result of their injuries required fasciotomies. Soft tissue reconstruction included split skin grafting (4 patients), fasciocutaneous flaps (4 patients), adipofascial flaps (2 patients), local muscle flaps (2 patients) and free muscle transfers (2 patients). Six patients required more than one procedure for soft tissue reconstruction because of multiple injuries. Each patient had a cumulative mean time in theatre of 6.7 hours. The mean hospital stay was 22.2 days (range 2-52 days). This change in the pattern of injury has led to an increased use of plastic surgical resources. Patient morbidity is significantly greater than when guns are used, and permanent disability is often the result.
Assuntos
Traumatismo Múltiplo/cirurgia , Cirurgia Plástica/métodos , Violência/tendências , Adolescente , Adulto , Fraturas Expostas/cirurgia , Humanos , Traumatismos da Perna/cirurgia , Tempo de Internação , Masculino , Traumatismo Múltiplo/etiologia , Irlanda do Norte , Lesões dos Tecidos Moles/cirurgiaRESUMO
Patients with developmental breast abnormalities often present to the plastic surgeon at a young age. We report our experience with 4 cases of unilateral breast abnormality (3 hypoplastic and 1 tuberous) treated with a Becker permanent expander/implant. Our approach is to insert the expander/implant, expand intermittently to keep pace with growth of the other breast and remove the filling valve under local anaesthesia on maturity. The techniques and advantages of this approach are illustrated and discussed.
Assuntos
Implantes de Mama , Mama/anormalidades , Dispositivos para Expansão de Tecidos , Adolescente , Mama/cirurgia , Feminino , Humanos , Resultado do TratamentoRESUMO
BACKGROUND: The capsule of the proximal interphalangeal joint consists of the central slip of the extensor tendon dorsally, the collateral ligaments at the sides and the palmar ligament ventrally. Fibrocartilaginous menisci have been reported extending into the joint cavity and the central slip has a sesamoid fibrocartilage articulating with the proximal phalanx. This study relates ECM composition in the joint capsule to function. METHODS: Each part of the capsule from 24 fingers amputated because of trauma, carcinoma, isthaemia, fixed-flexion deformities or Dupuytren's contracture, was dissected out. Sections were prepared for routine histology or immunolabelled with a panel of monoclonal and polyclonal antibodies against collagens and glycosaminoglycans using the avidin/biotin/peroxidase procedure. RESULTS: All parts of the capsule consistently labelled for types I, III and VI collagens and for dermatan and keratan sulphate, though labelling was more pericellular in fibrocartilaginous regions. In contrast, only certain regions of the capsule in some fingers labelled for type II collagen, chondroitin 4 or 6 sulphate. The sesamoid fibrocartilage in the central slip showed the greatest degree of fibrocartilage differentiation, especially in fixed-flexion deformity fingers, and the palmar ligament the least. CONCLUSIONS: The immunolabelling patterns suggest that there is an ordered sequence of matrix changes accompanying fibrocartilage differentiation. Chondroitin sulphate-containing proteoglycans accumulate first, and type II collagen appears later. The presence or absence of type II collagen probably relates to different levels of compressive loading. No fibrocartilaginous menisci were found in normal joints and those described previously are regarded as synovial folds.
Assuntos
Colágeno/metabolismo , Articulações dos Dedos/metabolismo , Glicosaminoglicanos/metabolismo , Cápsula Articular/metabolismo , Adolescente , Adulto , Idoso , Articulações dos Dedos/anatomia & histologia , Humanos , Imuno-Histoquímica , Ligamentos Articulares/anatomia & histologia , Ligamentos Articulares/metabolismo , Masculino , Pessoa de Meia-Idade , Distribuição TecidualRESUMO
OBJECTIVE: This study evaluated the craniofacial form of a sample of Northern Irish children with unilateral cleft lip and palate (UCLP). The quality of the outcomes achieved was compared with the outcomes reported for the six centers involved in the European multicenter study (Mars et al., 1992; Mølsted et al, 1992). DESIGN: Retrospective analysis. PATIENTS: All children born with complete skeletal UCLP in Northern Ireland during the years 1983 to 1987. MAIN OUTCOME MEASURES: Cephalometric analysis was used to determine the craniofacial form and soft tissue profile. The quality of the dental arch relationships was independently assessed using the Goslon ranking system. RESULTS: The sample comprised 25 children with complete skeletal UCLP who had cephalometric radiographs and study casts recorded at a mean age of 9.4 years (range, 8 to 11 years). Cephalometric analysis revealed no important skeletal differences between the Northern Irish UCLP children and the published results from the six Eurocleft centers. The soft tissue profile of the Northern Irish UCLP children was significantly more convex than the soft tissue profile recorded for center D in the Eurocleft study. The Goslon ranking system revealed that 18 (72%) of the Northern Irish UCLP children had good or satisfactory dental arch relationships. CONCLUSIONS: No clinically important differences were detected between the mean cephalometric skeletal parameters of the Northern Irish UCLP children and those published for the six cleft centers involved in the Eurocleft study. On average, the Northern Irish UCLP children were found to differ significantly from Eurocleft's center D in their soft tissue facial contour and sagittal lip profile. The quality of the dental arch relationships of the Northern Irish sample was between the best and the less good Eurocleft centers.