Laparoscopic partial splenectomy for congenital splenic cyst in a pediatric patient: Case report and review of literature

Non-parasitic splenic cysts (NPSC) are a rare condition that makes difficult to know their true incidence and represent 10% of all benign splenic cysts, they can be either congenital with the presence of epithelial lining that originate from invagination of the capsular mesothelial lining or post-traumatic with absence of epithelial lining. We present our management of a splenic congenital cyst in a pediatric patient. A 10-year-old female patient presented to the clinic complaining with a 3-week abdominal pain at the left upper quadrant. An ultrasound showed an enlarged spleen with a thinned walled cystic image on the lower pole of 5 cm. An abdominal CT confirmed the presence of a splenic cyst at the lower pole of the spleen of 5 cm in diameter. Three-port laparoscopic partial splenectomy was done isolating and dividing the lower splenic artery and vein and the lower pole of the spleen with a vessel sealing device. Management of a non-parasitic splenic cyst is controversial: cystectomy, fenestration, percutaneous drainage and sclerotherapy have been previously described, most of them aiming to preserve spleen function and avoiding overwhelming post-splenectomy infection. Partial splenectomy seems the most effective one in terms of preserving spleen function and avoiding recurrence.     

Spontaneous rupture of splenic hematoma in a malaria patient: Case report and review of literature

IntroductionBlunt abdominal trauma is the most common cause of splenic rupture. Malaria is the most frequent tropical infectious cause of spontaneous splenic rupture. The exact mechanism is not well-defined.Case reportWe report a case of thirty-year-old male patient known to have malaria who presented with spontaneous splenic rupture. A trial of conservative treatment failed and splenecomy was done to control bleeding.ConclusionSpontaneous splenic rupture should be kept in mind in malaria patients presenting with left upper quadrant pain and signs of hypovolemia. Early diagnosis and treatment is essential.     

Acute traumatic rupture of the patellar tendon in pediatric population: Case series and review of the literature

BackgroundIntact knee extensor mechanism is required for the normal function of the lower extremity. Patellar tendon rupture is a relatively rare injury with peak age incidence around 40 years and usually occurs midsubstance. The occurrence of pure patellar tendon rupture without bony avulsion is an extremely rare injury in the pediatric population with few cases reported in the literature with limited information regarding frequency, complications, and outcomes in children. However, due to increased participation in sports and high-energy recreational activities during childhood, the frequency of such injuries has progressively increased.ObjectiveTo evaluate the frequency of pediatric patellar tendon rupture injuries and describe the radiological findings, treatment modalities, and outcome of such injuries.MethodsDemographic and clinical data on a series of patients who sustained patellar tendon rupture were reviewed. These data included age at time of injury, sex, laterality, mechanism of injury, associated injuries, complications, presence or absence of Osgood-Schlatter disease, diagnostic imaging such as plain radiographs and magnetic resonance images (MRI), surgical technique, method of fixation, period of postoperative immobilization, total duration of physiotherapy, time to return to sports activities and follow-up duration. Insall-Salvati ratio was calculated on the preoperative lateral x-ray. The functional outcome was evaluated with regard to final knee active range of motion (AROM), manual quadriceps muscle testing, and presence or the absence of terminal extension lag. Clinical outcome rating using knee society score (KSS) was performed and functional outcome was further classified according to the calculated score.ResultsFive male patients with patellar tendon rupture (7%) were identified among 71 pediatric patients who sustained acute traumatic injury of the knee extensor mechanism. The mean age at the time of injury was 13.6 years (range: 12–15 years). The injury occurred in relation to sports activities in 4 patients. Osteogenesis imperfecta and Osgood-Schlatter disease were identified in 2 patients. High riding patella is the hallmark diagnostic sign detected in plain x-ray with preoperative Insall-Salvati ratio ranged from 1.7 to 2.5. Three patients had pure soft tissue avulsion distally from the proximal tibia, 1 patient had pure soft tissue avulsion proximally from the inferior patellar pole, and 1 patient with midsubstance tendinous disruption. No associated intra-articular lesions were identified. Suture bridge double row technique, transpatellar suturing, and transosseous suturing through the proximal tibia were used for patellar tendon reinsertion. After a mean follow-up period of 18. 4 weeks (range: 10–30 weeks), patients achieved AROM ranging from 0 to 120° to 0–137° without terminal extension lag. The mean time to return to sports activity was 22 weeks (range: 13–30 weeks). Quadriceps muscle strength was 5/5 at the final follow-up visit in all patients; however, relative muscle atrophy was noted in comparison to the other side in one patient. The mean KSS was 91.8 points (range: 79–100 points) with excellent outcome in 4 patients and good outcome in 1 patient.ConclusionPatellar tendon rupture is rare in the pediatric population and represents 7% of pediatric patients who sustained acute traumatic injury of the knee extensor mechanism. Ruptures may occur midsubstance, or from proximal or distal insertions. High riding patella is the hallmark diagnostic sign for such injury. Although rare, it is considered a serious injury that necessitates early diagnosis and surgical intervention. Functional range of motion was obtained in all patients with different modalities of treatment.     

Intravenous leiomyomatosis: Case series and review of the literature

IntroductionIntravenous leiomyomatosis (ILV) is a rare pathology, part of leiomyoma beyond the uterus (LBU), characterized by benign smooth muscle cell tumor outside of the uterus and mainly affecting premenopausal woman with a medical history of leiomyoma or gynecologic surgical treatment. The treatment depends on the localization of the tumor, age of the patient, initial size, symptoms and the suitability for surgery but should always aims in toto surgical resection.Case presentationRetrospective case series and review of literature.Clinical discussionSymptoms presented by the patient were aspecific and only localized in the pelvic area. All cases were fortuitous histopathological diagnosis. No relapse was. Two out of 5 patients have pulmonary nodules, only one was biopsied and diagnosed with PBML (pulmonary benign metastasizing leiomyoma).ConclusionIVL and BML are rare disease that can co-exist. Because of tumoral hormonal receptors, hormonotherapy could be an optional treatment but to date no clear efficacy is demonstrated. In case of high recurrence risk such as voluminous initial mass, impairment of broad ligament, failure of total surgical resection, adjuvant hormonotherapy could be useful. Recurrence rate is about 16.6-30% and can occur even dozen years later and even after radical surgery, justifying a regular follow up.     

Management of splenic pseudocysts following trauma: a retrospective case series

BACKGROUND: Post-traumatic splenic pseudocysts are uncommon. The optimal treatment is not well defined. METHODS: A retrospective chart review was conducted at the three adult hospitals in the Calgary Health Region. RESULTS: Six cases of splenic pseudocysts were found over a 6-year period. One splenic pseudocyst spontaneously resolved. A second splenic cyst was removed by open splenectomy. The remaining 4 patients were all first treated with percutaneous drainage. However, 3 of the 4 cysts recurred. Two of these 3 recurrent cysts were treated with laparoscopic fenestration, and all subsequently recurred; 1 of these patients later developed a splenic abscess. The third patient had a repeat percutaneous drain with subsequent recurrence. The last patient died of sepsis secondary to an iatrogenic punctured colon. CONCLUSIONS: Percutaneous drainage and laparoscopic fenestration have an unacceptably high rate of failure. Partial or complete splenectomy should be considered for young and otherwise healthy patients who have large symptomatic splenic pseudocysts.     

Angiography and the pediatric trauma patient: a 10-year review

Background/Purpose

Although interventional radiology has played an increasing role in the management of adult trauma patients, little has been written regarding its application in the care of the injured child. This study analyzed the indications, results, and complications for angiography in pediatric trauma patients.

Methods

A retrospective review of pediatric patients (14 years or younger) admitted to Los Angeles County-University of Southern California Medical Center, Los Angeles, Calif (an urban level I trauma center), over a 10-year period (1993-2003) was performed. Patients who underwent angiography were identified using hospital angiography records, and further information was recorded from the trauma registry and medical records. Variables collected included age, sex, mechanism of injury, and injury severity score (ISS). Angiographic data analyzed included indications, results, therapeutic interventions, and procedure-related complications.

Results

Twenty-five pediatric trauma patients who underwent angiography were identified (18 boys, 7 girls). The average age was 11 years (range, 1-14 years), with an ISS of 16 ± 10. Indications for angiography included suspected limb ischemia (n = 9), suspected pelvic (n = 8) or solid organ bleeding (n = 8), suspected aortic injury (n = 6), and expanding hematoma (n = 1). Eleven patients (44%) had an abnormal finding, and 10 of 11 underwent a subsequent therapeutic intervention. There was 1 minor procedure-related complication and no procedure-related mortality.

Conclusions

Though used infrequently in pediatric trauma patients, the result of the angiography was abnormal in almost half of the children in this series. An abnormal finding prompted further therapeutic intervention in most cases. Angiography was associated with minimal morbidity and should be considered as a useful and safe adjunct when caring for injured children.     

True hemicranial decompression for severe pediatric cranial trauma: a short series of 4 cases and literature review

BACKGROUND: Traumatic acute SDH in pediatric patients is a life-threatening situation. There is a severe increase in ICP caused by acute SDH or diffuse brain swelling or secondary to ischemic brain damage. In certain situations, conventional measures may fail to control such a rapid increase in ICP. CASE DESCRIPTION: The cases of 4 pediatric patients with cranial trauma with raised ICP, in whom hemicranial decompression was performed, are described. All patients had acute SDH with diffuse brain injury; in addition, 2 of them had associated massive infarcts. Three of them survived and had a favorable outcome. CONCLUSIONS: In certain situations, pediatric patients with cranial trauma may be offered hemicranial decompression as a surgical option. These children may have a better long-term outcome despite massive infarcts.     

Management of isolated duodenal rupture due to blunt abdominal trauma: case series and literature review

Introduction  

Duodenal injuries are uncommon and are associated with significant morbidity and mortality due to delayed diagnosis (in the case of blunt trauma) or associated major vascular injuries (in the case of penetrating trauma). Isolated blunt injuries may have a subtle clinical presentation, and are particularly difficult to diagnose when the perforation is located in the retroperitoneal part of the duodenum.     

Management of fulminant dissecting cellulitis of the scalp in the pediatric population: Case report and literature review

A case of fulminant dissecting cellulitis of the scalp in a fifteen-year-old African American male is reported. The presentation was refractory to standard medical treatment such that treatment required radical subgaleal excision of the entire hair-bearing scalp. Reconstruction was in the form of split-thickness skin grafting at the level of the pericranium following several days of vacuum-assisted closure dressing to promote an acceptable wound bed for skin grafting and to ensure appropriate clearance of infection. Numerous nonsurgical modalities have been described for the treatment of dissecting cellulitis of the scalp, with surgical intervention reserved for patients refractory to medical treatment. The present paper reports a fulminant form of the disease in an atypical age of presentation, adolescence. The pathophysiology, etiology, natural history, complications and treatment options for dissecting cellulitis of the scalp are reviewed, and the authors suggest this method of treatment to be efficacious for severe presentations refractory to medical therapy.     

Foot and ankle tuberculosis: Case series and literature review

Foot and ankle tuberculosis (TB) is a rare presentation of skeletal TB. The uncommon site along with low index of clinical suspicion in the western world leads to delays in the diagnosis and treatment. This can make joint sparing procedures less successful, especially in the midfoot where the joints can often be interconnected. Plain radiographs have low sensitivity and specificity and cross sectional imaging in the form of MRI or CT is more reliable. Treatment involves the use of multiple anti-tuberculous drugs in the first instance, followed by surgery to address any symptomatic deformity and/or secondary degenerative changes. We present our experience on the management of this rare problem and review the literature on the clinical presentation, diagnosis, imaging modalities and treatment.     

Appendicitis in abdominal wall hernia: Case series and literature review

Appendicitis in hernia is a rare disease entity. It usually presents with symptoms and signs of incarcerated hernia, and accurate preoperative diagnosis is difficult. Management includes appendicectomy and hernia repair. Different approaches of appendicectomy have been proposed, including transherniotomy, transabdominal and laparoscopic routes. In this case series, three cases of appendicitis inside different types of abdominal wall hernias, namely incisional, inguinal and Spigelian, are described. A literature review was also performed. Scientific evidence is lacking, and the optimal management remains to be defined.     

Delayed splenic rupture following trivial trauma: A case report and review of literature

Introduction and importanceDelayed Splenic Rupture (DSR) is a rare but well-known presentation of Blunt Splenic Injury (BSI), most of which occur due to motor accidents, fall from height or direct blow to the left thorax or abdomen. Here we present a case of DSR five days after a trivial trauma.Case presentationA 37-year-old female presented with pain in the left-hypochondrium after an accidental bump against a furniture at home. Initially, it was a grade III splenic injury but upon arrival to our hospital from her hometown it had progressed to grade IV. Since the patient was hemodynamically stable, non-operative management (NOM) was chosen with close monitoring at the intensive care unit (ICU). However, the next morning, the patient deteriorated, showing signs of hemorrhagic shock, and a successful emergency splenectomy was done.Clinical discussionOver the last two decades, there has been an increasing inclination of surgeons towards NOM, even for high grade injury. NOM failure has been found to be associated with advancing age, high Injury Severity Score (ISS) or splenic injury. Some factors that improve the success of NOM are admission to ICU/floor, frequent monitoring of hemoglobin/hematocrit, vital signs, abdominal examination, and limiting heavy physical activity.ConclusionClinicians should not limit the possibility of occurrence of DSR to only major traumatic events. It is imperative that a detailed history of major or trivial trauma in the preceding weeks be elicited for any patients presenting with abdominal pain.     

Management outcomes in splenic injury: a statewide trauma center review.

OBJECTIVE: Clinical pathways now highlight both observation and operation as acceptable initial therapeutic options for the management of patients with splenic injury. The purpose of this study was to evaluate treatment trends for splenic injury in all North Carolina trauma centers over a 6-year period. METHODS: Splenic injuries in adults over a 6-year period (January 1988-December 1993) were identified in the North Carolina Trauma Registry using ICD-9-CM codes. Patients were divided into four groups by method of management: 1) no spleen operation, 2) splenectomy, 3) definitive splenorrhaphy, and 4) splenorrhaphy failure followed by splenectomy. The authors examined age, mechanism of injury, admitting blood pressure, and severity of injury by trauma score and injury severity score. SUMMARY BACKGROUND DATA: Comparisons were made between adult (17-64 years of age) and geriatric (older than 65 years of age) patients and between patients with blunt and penetrating injury. Resource utilization (length of stay, hospital charges) and outcome (mortality) were compared. RESULTS: One thousand two hundred fifty-five patients were identified with splenic injury. Rate of splenic preservation increased over time and was achieved in more than 50% of patients through nonoperative management (40%) and splenorrhaphy (12%). Splenorrhaphy was not used commonly in either blunt or penetrating injury. Overall mortality was 13%. Geriatric patients had a higher mortality and resource utilization regardless of their mechanism of injury or method of management.CONCLUSIONS: Nonoperative management represents the prevailing method of splenic preservation in both the adult and geriatric population in North Carolina trauma center hospitals. Satisfactory outcomes and economic advantages accompany nonoperative management in this adult population.     

Accidental injury in childhood: a literature review on pediatric trauma.

This article reviews the literature on accidental injury in childhood, summarizing incidence rates and outlining the factors which have been cited as affecting pediatric trauma: the host, the agents, and the environment. During childhood, age and sex differences for rates of accidental injury are frequently reported. Vehicular accidents, falls, drownings, burns, and ingestions are found to be common agents of injury to pediatric patients. The home affords a virtual breeding ground for accidents to children; however, parents also play an important role in the child's environment, with their illnesses, preoccupations, or dispositions to (in)action having consequences which may eventuate in injury.