Soft-Tissue Changes in Unilateral Cleft Lip and Palate Patients after Non-surgical Maxillary Advancement with Face Mask Therapy - A Prospective Cohort Study.

Introduction: The aim of this study was to evaluate soft-tissue changes in Egyptian cleft lip/palate (CLP) patients after conservative non-surgical maxillary advancement using face mask therapy. Methods: This prospective cohort study included 20 Egyptian patients with unilateral CLP, six females and 14 males, ranging in age from 10 to 15 years and suffering from moderate maxillary deficiency. These patients had been chosen randomly from the Oro-dental Genetics Clinic at the National Research Centre, Egypt. For lateral cephalometry tracing and superimposition of pre-operative and post-treatment data, this study used Dolphin 11.0 software. Subnasal (Sn), pronasal (Pn), soft tissue pogonion (Pg), labial superior (Ls), stomion superioris (Ss), labiale inferior (Li), stomion inferioris (Si) and soft tissue Menton (Me) were the soft tissue points used in this analysis. Results: All of the cases were successful and demonstrated a positive response to the orthodontic traction. All post-operative linear measurements of the measured soft-tissue points showed statistically significant advancement (P = 0.05) except for pronasal linear measurements, which did not show a significant difference post-treatment (P = 0.84). Discussion: With the use of the face mask procedure, both upper and lower lip soft-tissue points improved significantly, but nasal points remained unchanged, requiring more management.

The Use of Dual Energy X-Ray Bone Density Scan in Assessment of Alveolar Cleft Grafting Using Bone Marrow Stem Cells Concentrate/Platelet-Rich Fibrin Regenerative Technique.

OBJECTIVES: To determine the densitometric quality of regenerated bone at the site of bone marrow and platelet-rich membrane grafting technique at unilateral alveolar cleft region using dual energy x-ray bone density scan (DEXA). METHODS: The present prospective cohort study included 16 unilateral alveolar cleft patients who were selected randomly from the outpatient maxillofacial surgery clinic and suffered from unilateral alveolar cleft. Bone marrow aspirate and platelet-rich fibrin (PRF) (bone marrow stem cells + PRF) were used as the grafting material. Six months of follow-up have been conducted for all patients' including clinical and radiographic assessments with (DEXA scan). RESULTS: Sixteen unilateral patients with a mean age of 12.56 ±â€Š1.71 years were included in the sample and the majority of patients were females with a frequency of 56.2 percent. The current research revealed no infection or wound dehiscence. After surgery, the pain and edema scores were reasonable. Our findings showed that, after 6 months of regenerative graft, the average bone mineral density of the cleft side DEXA scan value was 1.56 ±â€Š0.32 gm/cm2, compared to 1.51 ±â€Š0.488 gm/cm2 on the normal side of the noncleft scan. There was no statistically significant difference in DEXA bone mineral content measurements between the cleft and standard sides (P = 0.461). CONCLUSIONS: The bone marrow stem cells + PRF regenerative graft technique has been successfully integrated, and the DEXA scan approach for measuring regenerated grafted bone mineral content was found to be appropriate for simple and inexpensive follow-up of alveolar cleft lip patients.

Impact of pharmacy-led medication reconciliation on admission to internal medicine service: experience in two tertiary care teaching hospitals.

BACKGROUND: The Institute for Healthcare Improvement identifies medication reconciliation as the shared responsibility of nurses, pharmacists, and physicians, where each has a defined role. The study aims to assess the clinical impact of pharmacy-led medication reconciliation performed on day one of hospital admission to the internal medicine service. METHODS: This is a pilot prospective study conducted at two tertiary care teaching hospitals in Lebanon. Student pharmacists who were properly trained and closely supervised, collected the medication history, and pharmacists at the corresponding sites performed the reconciliation process. Interventions related to the unintended discrepancies were relayed to the medical team. The main outcome was the number of unintended discrepancies identified. The time needed for medication history, and the information sources used to complete the Best Possible Medication History were also assessed. The unintended discrepancies were classified by medication class and route of medication administration, by potential severity, and by proximal cause leading to the discrepancy. For the bivariate and multivariable analysis, the dependent variable was the incidence of unintended discrepancies. The "total number of unintended discrepancies" was dichotomized into yes (≥ 1 unintended discrepancy) or no (0 unintended discrepancies). Independent variables tested for their association with the dependent variable consisted of the following: gender, age, creatinine clearance, number of home medications, allergies, previous adverse drug reactions, and number of information sources used to obtain the BPMH. Results were assumed to be significant when p was < 0.05. RESULTS: During the study period, 204 patients were included, and 195 unintended discrepancies were identified. The most common discrepancies consisted of medication omission (71.8%), and the most common agents involved were dietary supplements (27.7%). Around 36% of the unintended discrepancies were judged as clinically significant, and only 1% were judged as serious. The most common interventions included the addition of a medication (71.8%) and the adjustment of a dose (12.8%). The number of home medications was significantly associated with the occurrence of unintended discrepancies (ORa = 1.11 (1.03-1.19) p = 0.007). CONCLUSIONS: Pharmacy-led medication reconciliation upon admission, along with student pharmacist involvement and physician communication can reduce unintended discrepancies and improve medication safety and patient outcomes.

Alveolar Cleft Reconstruction Using Different Grafting Techniques.

BACKGROUND: Cleft lip and palate CLP is a frequent congenital malformation that manifests in several varieties including unilateral or bilateral anomalies due to either genetic or acquired causes. Alveolar cleft graft ACG remains controversial as regard timing, grafting materials and surgical techniques. The primary goal of alveolar cleft grafting in ACG patients is to provide an intact bony ridge at the cleft site to allow maxillary continuity for teeth eruption, proper orthodontic treatment for dental arch alignment, oronasal fistula closure and providing alar support for nasal symmetry. AIM: This study aims to compare different grafting techniques to treat the alveolar cleft defect. METHODS: This study included 24 cases divided into three groups of patients: Group A was treated with autogenous iliac crest bone; Group B was treated with nano calcium hydroxyapatite with collagen membrane and Group C was treated with tissue engineering method using bone marrow stem cells extract and PRF membrane. RESULTS: According to clinical and radiographic examination measuring bone density in the CT preoperatively compared to six months postoperatively. Group C with bone marrow stem cells extract showed superior results among all followed by group B, while group A with autogenous iliac crest showed resorption in some cases and gave the least values, in addition to its drawbacks as regard donor site affection with pain & scar formation. CONCLUSION: Bone substitutes as Nano calcium hydroxyapatite and bone marrow stem cells extract showed to be reliable methods for bone grafting than autogenous iliac crest.

Does grafted tubularized incided plate improve the outcome after repair of primary distal hypospadias: A prospective randomized study?

OBJECTIVE: To detect whether grafting the incised plate during Snodgrass repair would improve outcome. MATERIALS AND METHODS: Sixty patients with primary distal hypospadias were included. Patients were equally randomized using closed envelop method to either Snodgrass or grafted tubularized incised plate repair (GTIP). All operations were performed by a single surgeon. All intaroperative data were recorded. All patients were followed up for 1 year. Success was defined as slit shaped meatus at the tip of the glans with no stenosis, fistula or diverticulum. RESULTS: All 60 patients were evaluated at 1 year of follow-up. Mean age at surgery was 40±15months. Both groups were comparable as regard to patients' age, meatus location, length and width and depth of urethral plate and glans width. Success was documented in 29/30 patients (96.7%) in the Snodgrass group. The only complication was meatal stenosis in one patient, whereas success was documented in 28/30 patients (93.3%) in the GTIP group. The two failures were secondary to partial glans dehiscence. Success rate was not statistically different. Flow rate data at 1 year showed insignificant difference between both groups as regards Q-max and voiding time. The only statistically significant difference between both groups was a longer operative time 106±12min in the GTIP group compared to only 77±9 for the Snodgrass group (p = 0.005). CONCLUSIONS: Snodgrass and GTIP techniques for primary distal hypospadias repair have similar outcome. With a significantly shorter operative time, Snodgrass repair remains the first choice for primary distal hypospadias repair. TYPE OF THE STUDY: Prospective randomized study. LEVEL OF EVIDENCE: Level I.

Staged laparoscopic traction orchiopexy for intra-abdominal testis: Is it always feasible?

BACKGROUND AND OBJECTIVES: Laparoscopic orchiopexy for intra-abdominal testis is a well-known and commonly practiced technique. The traction technique is based on elongation of the testicular vessels without cutting them, in contrast with the two-stage Fowler-Stephens technique in which the testicular vessels are divided. The current study evaluated the feasibility of the traction technique according to the type of intra-abdominal testis. PATIENTS AND METHODS: The study included 20 boys with 22 intra-abdominal testes and who underwent staged laparoscopic traction orchiopexy between October 2013 and October 2015. Eighteen testes were proximal to the internal ring by <2 cm (type III), while the remaining four were high and away from the internal ring by >2 cm (type IVa). The patients' ages ranged between 6 months and 5 years (mean 2.2 years; median 2 years). Patients were followed up for 1 year for testicular atrophy and satisfactory scrotal site relocation. RESULTS: This study did not detect any cases of testicular atrophy among the participants (0/22), while failure to achieve satisfactory scrotal site was found in two out of the four cases with type IVa intra-abdominal testes. DISCUSSION: Traction techniques for elongating the testicular vessels were employed years ago, but this was revisited by Shehata in 2008. It has the advantage of preserving the main testicular blood supply, which can be reflected by the decreasing rate of testicular atrophy when compared with the Fowler-Stephens orchiopexy. The results of the traction technique may be less satisfactory regarding the testicular location for higher types of intra-abdominal testes (type IVa). CONCLUSION: Staged laparoscopic traction orchiopexy was a feasible technique for intra-abdominal testes (within 2 cm of the internal ring), but the results were less satisfactory when applied for higher intra-abdominal testes (type IVa).