Effect of intervention treatment from different stages on prognosis in children with central coordination disturbance

BACKGROUND： Central coordination disturbance is regarded as the early-stage symptom of brain injury-induced cerebral palsy. This disease manifests itself as motor disorder, abnormal attitudinal reflex and muscular tension. Early intervention may improve its prognosis. OBJECTIVE： To observe the effects of intervention treatment from different stages on the prognosis of central coordination disturbance following brain injury in children patients. DESIGN： A contrast observation experiment SETTING： Department of Neurology and Rehabilitation, Urumqi Children＇s Hospital PARTICIPANTS ： Totally 151 children who were diagnosed as central coordination disturbance from January 2002 to December 2003 in the Department of Neurology and Rehabilitation of Urumqi Children＇s Hospital were recruited. All the children patients, including 101 male and 50 female, aged from 3 months to 1 year old, met the diagnosis criteria of central coordination disturbance from Vojta. They were divided into slight, moderate and severe abnormity according to Vojta attitudinal reflex. All 151 patients were divided into 2 groups according to their age at diagnosis： 3-6 months old group （n=74）, 62 severe, 10 moderate and 2 slight; 7-12 months old group （n=77）, 66 severe, 7 moderate and 4 slight. All the relatives of children patients were informed of the experiment. METHODS： ① Both groups received physical training （PT） as the main treatment; Hand training was given if necessary. All of the patients received additional hyperbaric oxygen therapy, bioelectric therapy, scalp acupuncture, drug treatment and family training. The importance of integration of hospital and family based rehabilitation was stressed. Those who did not catch up with the normal development or had abnormal reflexes continued to receive treatment. ② Around the age of 2 years old, all children did a final evaluation using Bayley Scales of Infant Development （BSID）. Mental development index （MDI） and physical development index （PDI） were taken as evaluative criteria. Children with scores 80 and above on MDI and PDI were considered to have normal motor and mental development; 79 and below were considered delayers. The Diagnostic Criteria of Cerebral Palsy and Infantecondary School Social Adaptation Scale were used in the final evaluation[scores ≤5 was extremely severe （extremely severe cerebral palsy）, 6 was severe（severe cerebral palsy）, 7 was moderate（moderate cerebral palsy）, 8 was slight（slight cerebral palsy）, 9 was borderline（slight cerebral palsy）, 10 was normal, 11 was above average, 12 was excellent and ≥13 was extremely excellent]. ③ Final evaluative results of 2 groups were compared. And u test was used for the comparison of Bayley development index and Chi-square test for the comparison of normalization rate. MAIN OUTCOME MEASURES： BSID MDI and PDI as well as the normalization rate of motor function and mental behavior of children patients at 2 years old. RESULTS： Totally 151 children patients entered the stage of result analysis. ①Two groups of children patients were given integrated rehabilitation therapy , and evaluated at 2 years old . The 3-6 months old group had higher MDI and PDI than the 7-12 months old group （91.81＋19.99 vs 71.93＋18.98;91.55＋23.61 vs 68.95＋23.51, u=6.265,5.894,P 〈 0.01 ）.②After being given integrated rehabilitation therapy, children patients of 3-6 months old group had significantly higher normalization rate of motor function and mental behavior than 7-12 months old group （73% ,27%,X2=29.723 9,P 〈 0.01 ）. ③Six slight and 17 moderate central coordination disturbance children of 2 groups all completely recovered; After intervention treatment, among 128 severe central coordination disturbance children, 52 recovered and 76 were still abnormal, in which, 43 slight cerebral palsy, 18 moderate cerebral palsy, 5 severe cerebral palsy and 10 extremely severe cerebral palsy. CONCLUSION： To perform integrated intervention treatment before 6 months old can better improve and promote mental and physical development levels of children patients with central coordination disturbance after brain injury than 6 months later.

Primary lacrimal sac lymphoma:a case-based retrospective study in a Chinese population

AIM:To determine the clinical characteristics,pathological types,tumor markers,treatments,and outcomes of Chinese patients with primary lacrimal sac lymphoma.METHODS:This case-based retrospective study analyzed 15 Chinese patients with primary lacrimal sac lymphoma.The clinical data collected included gender,age at diagnosis,symptoms,imaging examination results,pathologic diagnosis,pathogen identification,tumor markers,treatments,follow-up,and prognosis.Descriptive statistics were used to characterize the patients.Progression-free survival(PFS)was defined as the time from surgery to the last follow-up,first record of tumor recurrence,or death.RESULTS:There were 7 males and 8 females with unilateral primar y lacrimal sac lymphoma in the lef t eye(n=6)or right eye(n=9).The initial symptom in 13 patients was epiphora,and 2 patients had redness and swelling in the lacrimal sac area.All patients ultimately developed epiphora,and 12 had masses in the lacrimal sac area.Analysis of preoperative plasma tumor markers indicated 14 patients had elevated homocysteine,9 had elevatedβ2-microglobulin,and 2 had elevated lactate dehydrogenase(LDH);2 patients had elevations of all three markers,and 1 patient had no elevation of any marker.All patients underwent surgical resection and 12 patients received postoperative chemotherapy.The pathological types were DLBCL(n=8),MALT lymphoma(n=5),and NK/T-cell lymphoma,nasal type(n=2).The mean followup time was 25.8mo(range:4-41)and 2 patients died.Seven patients who underwent mass excision combined with dacryocystorhinostomy(DCR)had no postoperative epiphora.Eight patients who only underwent mass excision had varying degrees of postoperative epiphora.Preoperative LDH elevation and NK/T-cell lymphoma,nasal type were associated with poor prognoses.CONCLUSION:Early diagnosis and treatment can lead to a good prognosis for most patients with primary lacrimal sac lymphoma.Mass resection combined with DCR can reduce the occurrence of post-surgical epiphora.The pathology type and tumor marker status are associated with prognosis.

Clinical presentation and management of drug-induced gingival overgrowth: A case series

BACKGROUND We report three patients with drug-induced gingiva overgrowth(DIGO)caused by nifedipine,a calcium channel blocker,who were treated and followed up for 1–3 years.We discussed their symptoms,treatment process,treatment prognosis,and follow-up results.CASE SUMMARY All the patients had a history of nifedipine treatment to control hypertension.Besides nifedipine,Patient 1 was prescribed immunosuppressant cyclosporine A to control nephritis,which is also implicated in GO.Thus,we assumed that a synergistic effect between the drugs contributed to the severity of Patient 1’s condition.This condition has been reported to be more pronounced in patients with periodontitis.In the course of treatment,Patients 1 and 2 did not stop or change drugs.After initial periodontal treatment,periodontal surgery,and later periodontal support and better plaque control,their gingival hyperplasia was well managed and controlled.Under the guidance of a physician,Patient 3 replaced her calcium-channel blocker drug with losartan potassium and hydrochlorothiazide tablets.She received initial treatment without surgery,obtaining a good curative effect.CONCLUSION Patients’compliance,self-plaque control,and professional periodontal therapy have a vital role in treating and preventing the recurrence of DIGO.