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Article: Surgical Treatment for Primary Hyperparathyroidism in Hong Kong: Changes in Clinical Pattern over 3 Decades
Title | Surgical Treatment for Primary Hyperparathyroidism in Hong Kong: Changes in Clinical Pattern over 3 Decades |
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Authors | |
Issue Date | 2004 |
Publisher | American Medical Association. The Journal's web site is located at http://www.archsurg.com |
Citation | Archives Of Surgery, 2004, v. 139 n. 1, p. 77-82 How to Cite? |
Abstract | Hypothesis: With the introduction of the blood chemistry multichannel autoanalyzer, primary hyperparathyroidism (HPT) is increasingly diagnosed. The clinical pattern of primary HPT has undergone a significant evolution in Western countries. A similar change can be documented in a geographic region where this condition is considered to be relatively uncommon. Design: Unselected case series. Setting: A tertiary referral endocrine surgical unit. Patients: All patients with primary HPT surgically treated over the past 30 years. Main Outcome Measures: The prevalence of patients per 100000 hospital admissions, clinical presentation, biochemistry study results, pathologic status, and main outcome were compared over three 10-year spans according to the introduction of the multichannel autoanalyzer in 1982: 1973-1982 (n = 20), 1983-1992 (n = 31), and 1993-2002 (n = 190). Results: A 7-fold increase in the prevalence of patients with primary HPT who were surgically treated per 100 000 hospital admissions was observed over the past 10 years. The clinical presentation of patients with primary HPT had evolved progressively with a higher proportion of older patients (P<.001) being asymptomatic. On presentation, the condition had decreased in severity with lower serum calcium (P = .04), parathyroid hormone (P<.001), and alkaline phosphatase levels (P<.001) as well as a smaller adenoma size (P<.001). There was no significant change in the underlying pathologic condition and surgical success. Conclusion: Similar to the West but in contrast to that observed in other Asian countries, an increase in the prevalence of patients surgically treated for primary HPT is documented and a change in disease presentation as well as its severity is observed in our population group. |
Persistent Identifier | http://hdl.handle.net/10722/77597 |
ISSN | 2014 Impact Factor: 4.926 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lo, CY | en_HK |
dc.contributor.author | Chan, WF | en_HK |
dc.contributor.author | Kung, AWC | en_HK |
dc.contributor.author | Lam, KY | en_HK |
dc.contributor.author | Tam, SCF | en_HK |
dc.contributor.author | Lam, KSL | en_HK |
dc.contributor.author | Grant, C | en_HK |
dc.date.accessioned | 2010-09-06T07:33:37Z | - |
dc.date.available | 2010-09-06T07:33:37Z | - |
dc.date.issued | 2004 | en_HK |
dc.identifier.citation | Archives Of Surgery, 2004, v. 139 n. 1, p. 77-82 | en_HK |
dc.identifier.issn | 0004-0010 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/77597 | - |
dc.description.abstract | Hypothesis: With the introduction of the blood chemistry multichannel autoanalyzer, primary hyperparathyroidism (HPT) is increasingly diagnosed. The clinical pattern of primary HPT has undergone a significant evolution in Western countries. A similar change can be documented in a geographic region where this condition is considered to be relatively uncommon. Design: Unselected case series. Setting: A tertiary referral endocrine surgical unit. Patients: All patients with primary HPT surgically treated over the past 30 years. Main Outcome Measures: The prevalence of patients per 100000 hospital admissions, clinical presentation, biochemistry study results, pathologic status, and main outcome were compared over three 10-year spans according to the introduction of the multichannel autoanalyzer in 1982: 1973-1982 (n = 20), 1983-1992 (n = 31), and 1993-2002 (n = 190). Results: A 7-fold increase in the prevalence of patients with primary HPT who were surgically treated per 100 000 hospital admissions was observed over the past 10 years. The clinical presentation of patients with primary HPT had evolved progressively with a higher proportion of older patients (P<.001) being asymptomatic. On presentation, the condition had decreased in severity with lower serum calcium (P = .04), parathyroid hormone (P<.001), and alkaline phosphatase levels (P<.001) as well as a smaller adenoma size (P<.001). There was no significant change in the underlying pathologic condition and surgical success. Conclusion: Similar to the West but in contrast to that observed in other Asian countries, an increase in the prevalence of patients surgically treated for primary HPT is documented and a change in disease presentation as well as its severity is observed in our population group. | en_HK |
dc.language | eng | en_HK |
dc.publisher | American Medical Association. The Journal's web site is located at http://www.archsurg.com | en_HK |
dc.relation.ispartof | Archives of Surgery | en_HK |
dc.subject.mesh | Adult | en_HK |
dc.subject.mesh | Age Distribution | en_HK |
dc.subject.mesh | Cohort Studies | en_HK |
dc.subject.mesh | Female | en_HK |
dc.subject.mesh | Hong Kong - epidemiology | en_HK |
dc.subject.mesh | Humans | en_HK |
dc.subject.mesh | Hyperparathyroidism - diagnosis - epidemiology - surgery | en_HK |
dc.subject.mesh | Incidence | en_HK |
dc.subject.mesh | Male | en_HK |
dc.subject.mesh | Middle Aged | en_HK |
dc.subject.mesh | Parathyroidectomy - methods - statistics & numerical data | en_HK |
dc.subject.mesh | Postoperative Complications - epidemiology | en_HK |
dc.subject.mesh | Probability | en_HK |
dc.subject.mesh | Prognosis | en_HK |
dc.subject.mesh | Retrospective Studies | en_HK |
dc.subject.mesh | Risk Assessment | en_HK |
dc.subject.mesh | Severity of Illness Index | en_HK |
dc.subject.mesh | Sex Distribution | en_HK |
dc.subject.mesh | Treatment Outcome | en_HK |
dc.title | Surgical Treatment for Primary Hyperparathyroidism in Hong Kong: Changes in Clinical Pattern over 3 Decades | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0004-0010&volume=139&issue=1&spage=77&epage=82&date=2004&atitle=Surgical+treatment+for+primary+hyperparathyroidism+in+Hong+Kong:+Changes+in+clinical+pattern+over+3+decades | en_HK |
dc.identifier.email | Kung, AWC:awckung@hku.hk | en_HK |
dc.identifier.email | Lam, KSL:ksllam@hku.hk | en_HK |
dc.identifier.authority | Kung, AWC=rp00368 | en_HK |
dc.identifier.authority | Lam, KSL=rp00343 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1001/archsurg.139.1.77 | en_HK |
dc.identifier.pmid | 14718281 | - |
dc.identifier.scopus | eid_2-s2.0-0346998112 | en_HK |
dc.identifier.hkuros | 85934 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0346998112&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 139 | en_HK |
dc.identifier.issue | 1 | en_HK |
dc.identifier.spage | 77 | en_HK |
dc.identifier.epage | 82 | en_HK |
dc.identifier.isi | WOS:000187998500018 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Lo, CY=16417392800 | en_HK |
dc.identifier.scopusauthorid | Chan, WF=7403918455 | en_HK |
dc.identifier.scopusauthorid | Kung, AWC=7102322339 | en_HK |
dc.identifier.scopusauthorid | Lam, KY=7403657165 | en_HK |
dc.identifier.scopusauthorid | Tam, SCF=7202037323 | en_HK |
dc.identifier.scopusauthorid | Lam, KSL=8082870600 | en_HK |
dc.identifier.scopusauthorid | Grant, C=7402511422 | en_HK |
dc.identifier.issnl | 0004-0010 | - |