Morbidly adherent placenta: One-year case series in a tertiary hospital.

OBJECTIVE: To analyse the clinical characteristics of patients with morbidly adherent placenta (MAP). Findings of this study will be used to identify patients at risk of MAP and to outline the best management strategy to deal with this devastating condition. METHODS: Delivery records in Hospital Sultanah Nur Zahirah, Terengganu from 1st. January 2016 until 31st. December 2016 were reviewed and analysed. RESULTS: Out of the 15,837 deliveries, eight cases of MAP were identified. Six out of eight patients had previous caesarean scar with concomitant placenta praevia, the other two patients had previous caesarean scar with history of placenta praevia in previous pregnancies. Seven out of eight cases were suspected to have MAP based on risk factors. Correct diagnosis was made by ultrasound in five patients, all with histologically confirmed moderate/severe degree of abnormal placentation. The other two cases of 'unlikely MAP', demonstrated segmental MAP intra-operatively with histologically confirmed milder degree of abnormal placentation. Total intraoperative blood loss ranged from 0.8 to 20 litres. Prophylactic internal iliac artery balloon occlusion was associated with significantly less blood loss. CONCLUSION: Antenatal diagnosis is essential in outlining the best management strategy in patients with MAP. Ultrasound may not be accurate in ruling out lower degree of MAP. Apart from having a scarred uterus with concomitant placenta praevia, history of having placenta praevia in previous pregnancy is also a risk factor for MAP. Prophylactic internal iliac artery balloon occlusion is associated with significantly less blood loss and should be considered in cases suspected with MAP.

A rare cause of pain in the perineum.

Isolated internal iliac aneurysms are rare. We report a case of an uncommon presentation of perineal pain and tenesmus in a man caused by the pressure effects of the aneurysm. He had a successful endovascular exclusion and thrombosis of his aneurysm. On follow up of more than 3 years he remains free of all symptoms and no recurrence of the aneurysm.

Hybrid procedure in pseudoaneurysm of the descending thoracic aorta in Hospital Kuala Lumpur.

Conventional open repair for Thoracoabdominal aortic aneurysm (TAA) is associated with high morbidity and mortality. Spinal cord ischemia (SCI), renal failure, bowel ischemia and mortality are established complications following this procedure. With the advent of endovascular stent technology, various novel approaches have been described to reduce these complications, namely fenestrated stent graft and hybrid procedure. We present a case of hybrid procedure in a pseudoaneurysm of descending thoracic aorta done in Kuala Lumpur Hospital.

Results of surgical treatment of talipes equinovarus congenita.

A series of 153 feet in 103 patients were surgically treated for idiopathic clubfeet (mean follow-up period of 10.3 years). Thirty-four percent had prior surgery before referral to the authors' institution. Functional results were excellent in 28.7%, good in 37.9%, fair in 13.1%, and unsatisfactory in 20.3%. The complication rate was 7.4%. Serious complications included translocation of os calcis, avascular necrosis of the talus, and injuries to neurovascular structures. Pain after strenuous activities was noted in 11.3% of the feet. In 9.8% of feet, limitation of activities was noted by the patients. Translocation of the hindfoot was associated with extensive subtalar release and often resulted in poor function. At operation, extensive subtalar release should only be performed with caution after failure of correction from release of other medial and posterior structures.

Congenital generalized fibromatosis with predominant osseous involvement in a Chinese newborn.

A rare case of congenital generalized fibromatosis with predominant bone involvement in a Chinese newborn is reported. Radiological examination revealed multiple osteolytic lesions in all the long limb bones and the skull. Pathology showed a mixture of fibroblasts and smooth muscle-like cells. The spontaneous regression of most of the bone lesions after 18 months is highlighted.

Mycobacterium marinum infection of the hand and wrist. Results of conservative treatment in twenty-four cases.

Inadequate débridement, extensive scarring, and breakdown of the wound have been commonly encountered after surgical débridement has been employed as the initial treatment of infection with Mycobacterium marinum involving the deep structures of the hand. Because of our disappointment with the results of this form of treatment, from 1982 to 1986 we treated twenty-four patients who had such an infection with rifampicin and ethambutol after a diagnostic biopsy was done. Surgical treatment was deferred until it was determined that the infection had not been controlled by the chemotherapy. The clinical outcome for these patients could be divided into three patterns: eleven patients (Group I) had a good result with no complications, three patients (Group II) had delayed healing of the wound, and ten patients (Group III) did not have a good response to conservative treatment and required one or more surgical débridements. Complications were sometimes associated with use of the drugs, and loss of visual acuity was a concern in three patients. In twenty-one (87 per cent) of the patients, at follow-up the function of the treated hand was equal to that of the other hand. Persistent pain, a discharging sinus, and previous local injection of steroids were unfavorable prognostic factors. If these factors are present, surgical débridement is advised.

Paralytic hip instability in poliomyelitis.

A retrospective study was made of the results of surgical treatment of subluxation or dislocation of the hip in patients who had suffered from poliomyelitis. Good results were achieved in 46% and satisfactory results in 24%. The key factors for success are muscle balance, the femoral neck-shaft and anteversion angles, and the acetabular geometry. Iliopsoas transfer can augment the hip abductor power by an average of one MRC grade. Varus derotation femoral osteotomy is important to re-establish a normal neck-shaft angle and anteversion. The results of pelvic osteotomy are variable and the importance of a posterior acetabular defect is emphasised.

Mycobacterium marinum infection of the hand involving deep structures.

Five patients with Mycobacterium marinum infection of the hand involving deep structures were seen recently. Four of them were fishermen. Hydrocortisone injection or simple incision and drainage led to worsening of the infection. The clinical presentation, operative finding, and histopathologic and microbiologic features were quite similar in all five patients. Extensive debridement and therapy with ethambutol and rifampin led to satisfactory results in four patients while biopsy and therapy in the fifth patient seemed to offer another form of acceptable treatment.

Mycobacterial infection of the hand: clinical features and functional results.

The clinical and laboratory features of twenty-eight patients with mycobacterial infection of hand are presented and discussed. Hand function assessment in fourteen patients showed that the majority had satisfactory results. The possibility of atypical mycobacterial infection is emphasised.

A longitudinal study of antibody titres to Antigen 6 in patients with bone and joint tuberculosis.

Thirteen patients with active bone and joint tuberculosis were investigated to determine their antibody response to Antigen 6 of Mycobacterium tuberculosis during and after treatment. The antibody titre was found to be most helpful in diagnosis and in assessing the activity of the disease after treatment was completed. There is great individual variation of the antibody level, so the use of this serological test for monitoring the response to treatment requires further investigation in a larger group of patients.

Serologic diagnosis of bone and joint tuberculosis by an enzyme-linked immunosorbent assay.

Sera from patients receiving treatment for active bone and joint tuberculosis and sera from patients with inactive bone and joint tuberculosis were examined by an enzyme-linked immunosorbent assay for antibody to antigen 6, a homogeneous protein prepared from Mycobacterium tuberculosis strain H37Ra by immunosorbent affinity chromatography. Sera from 21 control subjects had a geometric mean titer of 1:6 with no difference between tuberculin purified protein derivative-positive and -negative patients. Sera from 20 patients with inactive disease had a geometric mean titer of 1:19. Fifteen patients receiving treatment for M. tuberculosis infection had a geometric mean titer of 1:179, which is significantly different from the geometric mean titers of both of the patients with inactive tuberculosis (P less than 0.001) and the control subjects (P less than 0.001). At a cut-off titer of 1:32, the sensitivity of the assay is 94% and the specificity for the control subjects and patients with inactive disease was 100%.